diff options
62 files changed, 9208 insertions, 333 deletions
diff --git a/Documentation/devicetree/bindings/pinctrl/brcm,capri-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/brcm,capri-pinctrl.txt new file mode 100644 index 00000000000..9e9e9ef9f85 --- /dev/null +++ b/Documentation/devicetree/bindings/pinctrl/brcm,capri-pinctrl.txt @@ -0,0 +1,461 @@ +Broadcom Capri Pin Controller + +This is a pin controller for the Broadcom BCM281xx SoC family, which includes +BCM11130, BCM11140, BCM11351, BCM28145, and BCM28155 SoCs. + +=== Pin Controller Node === + +Required Properties: + +- compatible: Must be "brcm,capri-pinctrl". +- reg: Base address of the PAD Controller register block and the size + of the block. + +For example, the following is the bare minimum node: + + pinctrl@35004800 { + compatible = "brcm,capri-pinctrl"; + reg = <0x35004800 0x430>; + }; + +As a pin controller device, in addition to the required properties, this node +should also contain the pin configuration nodes that client devices reference, +if any. + +=== Pin Configuration Node === + +Each pin configuration node is a sub-node of the pin controller node and is a +container of an arbitrary number of subnodes, called pin group nodes in this +document. + +Please refer to the pinctrl-bindings.txt in this directory for details of the +common pinctrl bindings used by client devices, including the definition of a +"pin configuration node". + +=== Pin Group Node === + +A pin group node specifies the desired pin mux and/or pin configuration for an +arbitrary number of pins. The name of the pin group node is optional and not +used. + +A pin group node only affects the properties specified in the node, and has no +effect on any properties that are omitted. + +The pin group node accepts a subset of the generic pin config properties. For +details generic pin config properties, please refer to pinctrl-bindings.txt +and <include/linux/pinctrl/pinconfig-generic.h>. + +Each pin controlled by this pin controller belong to one of three types: +Standard, I2C, and HDMI. Each type accepts a different set of pin config +properties. A list of pins and their types is provided below. + +Required Properties (applicable to all pins): + +- pins: Multiple strings. Specifies the name(s) of one or more pins to + be configured by this node. + +Optional Properties (for standard pins): + +- function: String. Specifies the pin mux selection. Values + must be one of: "alt1", "alt2", "alt3", "alt4" +- input-schmitt-enable: No arguments. Enable schmitt-trigger mode. +- input-schmitt-disable: No arguments. Disable schmitt-trigger mode. +- bias-pull-up: No arguments. Pull up on pin. +- bias-pull-down: No arguments. Pull down on pin. +- bias-disable: No arguments. Disable pin bias. +- slew-rate: Integer. Meaning depends on configured pin mux: + *_SCL or *_SDA: + 0: Standard(100kbps)& Fast(400kbps) mode + 1: Highspeed (3.4Mbps) mode + IC_DM or IC_DP: + 0: normal slew rate + 1: fast slew rate + Otherwise: + 0: fast slew rate + 1: normal slew rate +- input-enable: No arguements. Enable input (does not affect + output.) +- input-disable: No arguements. Disable input (does not affect + output.) +- drive-strength: Integer. Drive strength in mA. Valid values are + 2, 4, 6, 8, 10, 12, 14, 16 mA. + +Optional Properties (for I2C pins): + +- function: String. Specifies the pin mux selection. Values + must be one of: "alt1", "alt2", "alt3", "alt4" +- bias-pull-up: Integer. Pull up strength in Ohm. There are 3 + pull-up resisitors (1.2k, 1.8k, 2.7k) available + in parallel for I2C pins, so the valid values + are: 568, 720, 831, 1080, 1200, 1800, 2700 Ohm. +- bias-disable: No arguments. Disable pin bias. +- slew-rate: Integer. Meaning depends on configured pin mux: + *_SCL or *_SDA: + 0: Standard(100kbps)& Fast(400kbps) mode + 1: Highspeed (3.4Mbps) mode + IC_DM or IC_DP: + 0: normal slew rate + 1: fast slew rate + Otherwise: + 0: fast slew rate + 1: normal slew rate +- input-enable: No arguements. Enable input (does not affect + output.) +- input-disable: No arguements. Disable input (does not affect + output.) + +Optional Properties (for HDMI pins): + +- function: String. Specifies the pin mux selection. Values + must be one of: "alt1", "alt2", "alt3", "alt4" +- slew-rate: Integer. Controls slew rate. + 0: Standard(100kbps)& Fast(400kbps) mode + 1: Highspeed (3.4Mbps) mode +- input-enable: No arguements. Enable input (does not affect + output.) +- input-disable: No arguements. Disable input (does not affect + output.) + +Example: +// pin controller node +pinctrl@35004800 { + compatible = "brcm,capri-pinctrl"; + reg = <0x35004800 0x430>; + + // pin configuration node + dev_a_default: dev_a_active { + //group node defining 1 standard pin + grp_1 { + pins = "std_pin1"; + function = "alt1"; + input-schmitt-enable; + bias-disable; + slew-rate = <1>; + drive-strength = <4>; + }; + + // group node defining 2 I2C pins + grp_2 { + pins = "i2c_pin1", "i2c_pin2"; + function = "alt2"; + bias-pull-up = <720>; + input-enable; + }; + + // group node defining 2 HDMI pins + grp_3 { + pins = "hdmi_pin1", "hdmi_pin2"; + function = "alt3"; + slew-rate = <1>; + }; + + // other pin group nodes + ... + }; + + // other pin configuration nodes + ... +}; + +In the example above, "dev_a_active" is a pin configuration node with a number +of sub-nodes. In the pin group node "grp_1", one pin, "std_pin1", is defined in +the "pins" property. Thus, the remaining properties in the "grp_1" node applies +only to this pin, including the following settings: + - setting pinmux to "alt1" + - enabling schmitt-trigger (hystersis) mode + - disabling pin bias + - setting the slew-rate to 1 + - setting the drive strength to 4 mA +Note that neither "input-enable" nor "input-disable" was specified - the pinctrl +subsystem will therefore leave this property unchanged from whatever state it +was in before applying these changes. + +The "pins" property in the pin group node "grp_2" specifies two pins - +"i2c_pin1" and "i2c_pin2"; the remaining properties in this pin group node, +therefore, applies to both of these pins. The properties include: + - setting pinmux to "alt2" + - setting pull-up resistance to 720 Ohm (ie. enabling 1.2k and 1.8k resistors + in parallel) + - enabling both pins' input +"slew-rate" is not specified in this pin group node, so the slew-rate for these +pins are left as-is. + +Finally, "grp_3" defines two HDMI pins. The following properties are applied to +both pins: + - setting pinmux to "alt3" + - setting slew-rate to 1; for HDMI pins, this corresponds to the 3.4 Mbps + Highspeed mode +The input is neither enabled or disabled, and is left untouched. + +=== Pin Names and Type === + +The following are valid pin names and their pin types: + + "adcsync", Standard + "bat_rm", Standard + "bsc1_scl", I2C + "bsc1_sda", I2C + "bsc2_scl", I2C + "bsc2_sda", I2C + "classgpwr", Standard + "clk_cx8", Standard + "clkout_0", Standard + "clkout_1", Standard + "clkout_2", Standard + "clkout_3", Standard + "clkreq_in_0", Standard + "clkreq_in_1", Standard + "cws_sys_req1", Standard + "cws_sys_req2", Standard + "cws_sys_req3", Standard + "digmic1_clk", Standard + "digmic1_dq", Standard + "digmic2_clk", Standard + "digmic2_dq", Standard + "gpen13", Standard + "gpen14", Standard + "gpen15", Standard + "gpio00", Standard + "gpio01", Standard + "gpio02", Standard + "gpio03", Standard + "gpio04", Standard + "gpio05", Standard + "gpio06", Standard + "gpio07", Standard + "gpio08", Standard + "gpio09", Standard + "gpio10", Standard + "gpio11", Standard + "gpio12", Standard + "gpio13", Standard + "gpio14", Standard + "gps_pablank", Standard + "gps_tmark", Standard + "hdmi_scl", HDMI + "hdmi_sda", HDMI + "ic_dm", Standard + "ic_dp", Standard + "kp_col_ip_0", Standard + "kp_col_ip_1", Standard + "kp_col_ip_2", Standard + "kp_col_ip_3", Standard + "kp_row_op_0", Standard + "kp_row_op_1", Standard + "kp_row_op_2", Standard + "kp_row_op_3", Standard + "lcd_b_0", Standard + "lcd_b_1", Standard + "lcd_b_2", Standard + "lcd_b_3", Standard + "lcd_b_4", Standard + "lcd_b_5", Standard + "lcd_b_6", Standard + "lcd_b_7", Standard + "lcd_g_0", Standard + "lcd_g_1", Standard + "lcd_g_2", Standard + "lcd_g_3", Standard + "lcd_g_4", Standard + "lcd_g_5", Standard + "lcd_g_6", Standard + "lcd_g_7", Standard + "lcd_hsync", Standard + "lcd_oe", Standard + "lcd_pclk", Standard + "lcd_r_0", Standard + "lcd_r_1", Standard + "lcd_r_2", Standard + "lcd_r_3", Standard + "lcd_r_4", Standard + "lcd_r_5", Standard + "lcd_r_6", Standard + "lcd_r_7", Standard + "lcd_vsync", Standard + "mdmgpio0", Standard + "mdmgpio1", Standard + "mdmgpio2", Standard + "mdmgpio3", Standard + "mdmgpio4", Standard + "mdmgpio5", Standard + "mdmgpio6", Standard + "mdmgpio7", Standard + "mdmgpio8", Standard + "mphi_data_0", Standard + "mphi_data_1", Standard + "mphi_data_2", Standard + "mphi_data_3", Standard + "mphi_data_4", Standard + "mphi_data_5", Standard + "mphi_data_6", Standard + "mphi_data_7", Standard + "mphi_data_8", Standard + "mphi_data_9", Standard + "mphi_data_10", Standard + "mphi_data_11", Standard + "mphi_data_12", Standard + "mphi_data_13", Standard + "mphi_data_14", Standard + "mphi_data_15", Standard + "mphi_ha0", Standard + "mphi_hat0", Standard + "mphi_hat1", Standard + "mphi_hce0_n", Standard + "mphi_hce1_n", Standard + "mphi_hrd_n", Standard + "mphi_hwr_n", Standard + "mphi_run0", Standard + "mphi_run1", Standard + "mtx_scan_clk", Standard + "mtx_scan_data", Standard + "nand_ad_0", Standard + "nand_ad_1", Standard + "nand_ad_2", Standard + "nand_ad_3", Standard + "nand_ad_4", Standard + "nand_ad_5", Standard + "nand_ad_6", Standard + "nand_ad_7", Standard + "nand_ale", Standard + "nand_cen_0", Standard + "nand_cen_1", Standard + "nand_cle", Standard + "nand_oen", Standard + "nand_rdy_0", Standard + "nand_rdy_1", Standard + "nand_wen", Standard + "nand_wp", Standard + "pc1", Standard + "pc2", Standard + "pmu_int", Standard + "pmu_scl", I2C + "pmu_sda", I2C + "rfst2g_mtsloten3g", Standard + "rgmii_0_rx_ctl", Standard + "rgmii_0_rxc", Standard + "rgmii_0_rxd_0", Standard + "rgmii_0_rxd_1", Standard + "rgmii_0_rxd_2", Standard + "rgmii_0_rxd_3", Standard + "rgmii_0_tx_ctl", Standard + "rgmii_0_txc", Standard + "rgmii_0_txd_0", Standard + "rgmii_0_txd_1", Standard + "rgmii_0_txd_2", Standard + "rgmii_0_txd_3", Standard + "rgmii_1_rx_ctl", Standard + "rgmii_1_rxc", Standard + "rgmii_1_rxd_0", Standard + "rgmii_1_rxd_1", Standard + "rgmii_1_rxd_2", Standard + "rgmii_1_rxd_3", Standard + "rgmii_1_tx_ctl", Standard + "rgmii_1_txc", Standard + "rgmii_1_txd_0", Standard + "rgmii_1_txd_1", Standard + "rgmii_1_txd_2", Standard + "rgmii_1_txd_3", Standard + "rgmii_gpio_0", Standard + "rgmii_gpio_1", Standard + "rgmii_gpio_2", Standard + "rgmii_gpio_3", Standard + "rtxdata2g_txdata3g1", Standard + "rtxen2g_txdata3g2", Standard + "rxdata3g0", Standard + "rxdata3g1", Standard + "rxdata3g2", Standard + "sdio1_clk", Standard + "sdio1_cmd", Standard + "sdio1_data_0", Standard + "sdio1_data_1", Standard + "sdio1_data_2", Standard + "sdio1_data_3", Standard + "sdio4_clk", Standard + "sdio4_cmd", Standard + "sdio4_data_0", Standard + "sdio4_data_1", Standard + "sdio4_data_2", Standard + "sdio4_data_3", Standard + "sim_clk", Standard + "sim_data", Standard + "sim_det", Standard + "sim_resetn", Standard + "sim2_clk", Standard + "sim2_data", Standard + "sim2_det", Standard + "sim2_resetn", Standard + "sri_c", Standard + "sri_d", Standard + "sri_e", Standard + "ssp_extclk", Standard + "ssp0_clk", Standard + "ssp0_fs", Standard + "ssp0_rxd", Standard + "ssp0_txd", Standard + "ssp2_clk", Standard + "ssp2_fs_0", Standard + "ssp2_fs_1", Standard + "ssp2_fs_2", Standard + "ssp2_fs_3", Standard + "ssp2_rxd_0", Standard + "ssp2_rxd_1", Standard + "ssp2_txd_0", Standard + "ssp2_txd_1", Standard + "ssp3_clk", Standard + "ssp3_fs", Standard + "ssp3_rxd", Standard + "ssp3_txd", Standard + "ssp4_clk", Standard + "ssp4_fs", Standard + "ssp4_rxd", Standard + "ssp4_txd", Standard + "ssp5_clk", Standard + "ssp5_fs", Standard + "ssp5_rxd", Standard + "ssp5_txd", Standard + "ssp6_clk", Standard + "ssp6_fs", Standard + "ssp6_rxd", Standard + "ssp6_txd", Standard + "stat_1", Standard + "stat_2", Standard + "sysclken", Standard + "traceclk", Standard + "tracedt00", Standard + "tracedt01", Standard + "tracedt02", Standard + "tracedt03", Standard + "tracedt04", Standard + "tracedt05", Standard + "tracedt06", Standard + "tracedt07", Standard + "tracedt08", Standard + "tracedt09", Standard + "tracedt10", Standard + "tracedt11", Standard + "tracedt12", Standard + "tracedt13", Standard + "tracedt14", Standard + "tracedt15", Standard + "txdata3g0", Standard + "txpwrind", Standard + "uartb1_ucts", Standard + "uartb1_urts", Standard + "uartb1_urxd", Standard + "uartb1_utxd", Standard + "uartb2_urxd", Standard + "uartb2_utxd", Standard + "uartb3_ucts", Standard + "uartb3_urts", Standard + "uartb3_urxd", Standard + "uartb3_utxd", Standard + "uartb4_ucts", Standard + "uartb4_urts", Standard + "uartb4_urxd", Standard + "uartb4_utxd", Standard + "vc_cam1_scl", I2C + "vc_cam1_sda", I2C + "vc_cam2_scl", I2C + "vc_cam2_sda", I2C + "vc_cam3_scl", I2C + "vc_cam3_sda", I2C diff --git a/Documentation/devicetree/bindings/pinctrl/fsl,imx25-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/fsl,imx25-pinctrl.txt new file mode 100644 index 00000000000..fd653bde18d --- /dev/null +++ b/Documentation/devicetree/bindings/pinctrl/fsl,imx25-pinctrl.txt @@ -0,0 +1,23 @@ +* Freescale IMX25 IOMUX Controller + +Please refer to fsl,imx-pinctrl.txt in this directory for common binding part +and usage. + +CONFIG bits definition: +PAD_CTL_HYS (1 << 8) +PAD_CTL_PKE (1 << 7) +PAD_CTL_PUE (1 << 6) +PAD_CTL_PUS_100K_DOWN (0 << 4) +PAD_CTL_PUS_47K_UP (1 << 4) +PAD_CTL_PUS_100K_UP (2 << 4) +PAD_CTL_PUS_22K_UP (3 << 4) +PAD_CTL_ODE_CMOS (0 << 3) +PAD_CTL_ODE_OPENDRAIN (1 << 3) +PAD_CTL_DSE_NOMINAL (0 << 1) +PAD_CTL_DSE_HIGH (1 << 1) +PAD_CTL_DSE_MAX (2 << 1) +PAD_CTL_SRE_FAST (1 << 0) +PAD_CTL_SRE_SLOW (0 << 0) + +Refer to imx25-pinfunc.h in device tree source folder for all available +imx25 PIN_FUNC_ID. diff --git a/Documentation/devicetree/bindings/pinctrl/fsl,imx27-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/fsl,imx27-pinctrl.txt index 353eca0efbf..d1706ea8257 100644 --- a/Documentation/devicetree/bindings/pinctrl/fsl,imx27-pinctrl.txt +++ b/Documentation/devicetree/bindings/pinctrl/fsl,imx27-pinctrl.txt @@ -52,12 +52,25 @@ Required properties for pin configuration node: CONFIG can be 0 or 1, meaning Pullup disable/enable. +The iomux controller has gpio child nodes which are embedded in the iomux +control registers. They have to be defined as child nodes of the iomux device +node. If gpio subnodes are defined "#address-cells", "#size-cells" and "ranges" +properties for the iomux device node are required. Example: iomuxc: iomuxc@10015000 { compatible = "fsl,imx27-iomuxc"; reg = <0x10015000 0x600>; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + gpio1: gpio@10015000 { + ... + }; + + ... uart { pinctrl_uart1: uart-1 { @@ -83,6 +96,15 @@ The above example using macros: iomuxc: iomuxc@10015000 { compatible = "fsl,imx27-iomuxc"; reg = <0x10015000 0x600>; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + gpio1: gpio@10015000 { + ... + }; + + ... uart { pinctrl_uart1: uart-1 { diff --git a/Documentation/devicetree/bindings/pinctrl/nvidia,tegra124-pinmux.txt b/Documentation/devicetree/bindings/pinctrl/nvidia,tegra124-pinmux.txt new file mode 100644 index 00000000000..6464bf76946 --- /dev/null +++ b/Documentation/devicetree/bindings/pinctrl/nvidia,tegra124-pinmux.txt @@ -0,0 +1,144 @@ +NVIDIA Tegra124 pinmux controller + +The Tegra124 pinctrl binding is very similar to the Tegra20 and Tegra30 +pinctrl binding, as described in nvidia,tegra20-pinmux.txt and +nvidia,tegra30-pinmux.txt. In fact, this document assumes that binding as +a baseline, and only documents the differences between the two bindings. + +Required properties: +- compatible: "nvidia,tegra124-pinmux" +- reg: Should contain a list of base address and size pairs for: + -- first entry - the drive strength and pad control registers. + -- second entry - the pinmux registers + +Tegra124 adds the following optional properties for pin configuration subnodes. +The macros for options are defined in the + include/dt-binding/pinctrl/pinctrl-tegra.h. +- nvidia,enable-input: Integer. Enable the pin's input path. + enable :TEGRA_PIN_ENABLE0 and + disable or output only: TEGRA_PIN_DISABLE. +- nvidia,open-drain: Integer. + enable: TEGRA_PIN_ENABLE. + disable: TEGRA_PIN_DISABLE. +- nvidia,lock: Integer. Lock the pin configuration against further changes + until reset. + enable: TEGRA_PIN_ENABLE. + disable: TEGRA_PIN_DISABLE. +- nvidia,io-reset: Integer. Reset the IO path. + enable: TEGRA_PIN_ENABLE. + disable: TEGRA_PIN_DISABLE. +- nvidia,rcv-sel: Integer. Select VIL/VIH receivers. + normal: TEGRA_PIN_DISABLE + high: TEGRA_PIN_ENABLE + +Please refer the Tegra TRM for complete details regarding which groups +support which functionality. + +Valid values for pin and group names are: + + per-pin mux groups: + + These all support nvidia,function, nvidia,tristate, nvidia,pull, + nvidia,enable-input. Some support nvidia,lock nvidia,open-drain, + nvidia,io-reset and nvidia,rcv-sel. + + ulpi_data0_po1, ulpi_data1_po2, ulpi_data2_po3, ulpi_data3_po4, + ulpi_data4_po5, ulpi_data5_po6, ulpi_data6_po7, ulpi_data7_po0, + ulpi_clk_py0, ulpi_dir_py1, ulpi_nxt_py2, ulpi_stp_py3, dap3_fs_pp0, + dap3_din_pp1, dap3_dout_pp2, dap3_sclk_pp3, pv0, pv1, sdmmc1_clk_pz0, + sdmmc1_cmd_pz1, sdmmc1_dat3_py4, sdmmc1_dat2_py5, sdmmc1_dat1_py6, + sdmmc1_dat0_py7, clk2_out_pw5, clk2_req_pcc5, hdmi_int_pn7, ddc_scl_pv4, + ddc_sda_pv5, uart2_rxd_pc3, uart2_txd_pc2, uart2_rts_n_pj6, + uart2_cts_n_pj5, uart3_txd_pw6, uart3_rxd_pw7, uart3_cts_n_pa1, + uart3_rts_n_pc0, pu0, pu1, pu2, pu3, pu4, pu5, pu6, gen1_i2c_scl_pc4, + gen1_i2c_sda_pc5, dap4_fs_pp4, dap4_din_pp5, dap4_dout_pp6, + dap4_sclk_pp7, clk3_out_pee0, clk3_req_pee1, pc7, pi5, pi7, pk0, pk1, + pj0, pj2, pk3, pk4, pk2, pi3, pi6, pg0, pg1, pg2, pg3, pg4, pg5, pg6, + pg7, ph0, ph1, ph2, ph3, ph4, ph5, ph6, ph7, pj7, pb0, pb1, pk7, pi0, + pi1, pi2, pi4, gen2_i2c_scl_pt5, gen2_i2c_sda_pt6, sdmmc4_clk_pcc4, + sdmmc4_cmd_pt7, sdmmc4_dat0_paa0, sdmmc4_dat1_paa1, sdmmc4_dat2_paa2, + sdmmc4_dat3_paa3, sdmmc4_dat4_paa4, sdmmc4_dat5_paa5, sdmmc4_dat6_paa6, + sdmmc4_dat7_paa7, cam_mclk_pcc0, pcc1, pbb0, cam_i2c_scl_pbb1, + cam_i2c_sda_pbb2, pbb3, pbb4, pbb5, pbb6, pbb7, pcc2, jtag_rtck, + pwr_i2c_scl_pz6, pwr_i2c_sda_pz7, kb_row0_pr0, kb_row1_pr1, kb_row2_pr2, + kb_row3_pr3, kb_row4_pr4, kb_row5_pr5, kb_row6_pr6, kb_row7_pr7, + kb_row8_ps0, kb_row9_ps1, kb_row10_ps2, kb_row11_ps3, kb_row12_ps4, + kb_row13_ps5, kb_row14_ps6, kb_row15_ps7, kb_col0_pq0, kb_col1_pq1, + kb_col2_pq2, kb_col3_pq3, kb_col4_pq4, kb_col5_pq5, kb_col6_pq6, + kb_col7_pq7, clk_32k_out_pa0, core_pwr_req, cpu_pwr_req, pwr_int_n, + clk_32k_in, owr, dap1_fs_pn0, dap1_din_pn1, dap1_dout_pn2, + dap1_sclk_pn3, dap_mclk1_req_pee2, dap_mclk1_pw4, spdif_in_pk6, + spdif_out_pk5, dap2_fs_pa2, dap2_din_pa4, dap2_dout_pa5, dap2_sclk_pa3, + dvfs_pwm_px0, gpio_x1_aud_px1, gpio_x3_aud_px3, dvfs_clk_px2, + gpio_x4_aud_px4, gpio_x5_aud_px5, gpio_x6_aud_px6, gpio_x7_aud_px7, + sdmmc3_clk_pa6, sdmmc3_cmd_pa7, sdmmc3_dat0_pb7, sdmmc3_dat1_pb6, + sdmmc3_dat2_pb5, sdmmc3_dat3_pb4, pex_l0_rst_n_pdd1, + pex_l0_clkreq_n_pdd2, pex_wake_n_pdd3, pex_l1_rst_n_pdd5, + pex_l1_clkreq_n_pdd6, hdmi_cec_pee3, sdmmc1_wp_n_pv3, + sdmmc3_cd_n_pv2, gpio_w2_aud_pw2, gpio_w3_aud_pw3, usb_vbus_en0_pn4, + usb_vbus_en1_pn5, sdmmc3_clk_lb_out_pee4, sdmmc3_clk_lb_in_pee5, + gmi_clk_lb, reset_out_n, kb_row16_pt0, kb_row17_pt1, usb_vbus_en2_pff1, + pff2, dp_hpd_pff0, + + drive groups: + + These all support nvidia,pull-down-strength, nvidia,pull-up-strength, + nvidia,slew-rate-rising, nvidia,slew-rate-falling. Most but not all + support nvidia,high-speed-mode, nvidia,schmitt, nvidia,low-power-mode + and nvidia,drive-type. + + ao1, ao2, at1, at2, at3, at4, at5, cdev1, cdev2, dap1, dap2, dap3, dap4, + dbg, sdio3, spi, uaa, uab, uart2, uart3, sdio1, ddc, gma, gme, gmf, gmg, + gmh, owr, uda, gpv, dev3, cec, usb_vbus_en, ao3, ao0, hv0, sdio4, ao4. + +Valid values for nvidia,functions are: + + blink, cec, cldvfs, clk12, cpu, dap, dap1, dap2, dev3, displaya, + displaya_alt, displayb, dtv, extperiph1, extperiph2, extperiph3, + gmi, gmi_alt, hda, hsi, i2c1, i2c2, i2c3, i2c4, i2cpwr, i2s0, + i2s1, i2s2, i2s3, i2s4, irda, kbc, owr, pmi, pwm0, pwm1, pwm2, pwm3, + pwron, reset_out_n, rsvd1, rsvd2, rsvd3, rsvd4, sdmmc1, sdmmc2, sdmmc3, + sdmmc4, soc, spdif, spi1, spi2, spi3, spi4, spi5, spi6, trace, uarta, + uartb, uartc, uartd, ulpi, usb, vgp1, vgp2, vgp3, vgp4, vgp5, vgp6, + vi, vi_alt1, vi_alt3, vimclk2, vimclk2_alt, sata, ccla, pe0, pe, pe1, + dp, rtck, sys, clk tmds. + +Example: + + pinmux: pinmux { + compatible = "nvidia,tegra124-pinmux"; + reg = <0x70000868 0x164 /* Pad control registers */ + 0x70003000 0x434>; /* PinMux registers */ + }; + +Example pinmux entries: + + pinctrl { + sdmmc4_default: pinmux { + sdmmc4_clk_pcc4 { + nvidia,pins = "sdmmc4_clk_pcc4", + nvidia,function = "sdmmc4"; + nvidia,pull = <TEGRA_PIN_PULL_NONE>; + nvidia,tristate = <TEGRA_PIN_DISABLE>; + }; + + sdmmc4_dat0_paa0 { + nvidia,pins = "sdmmc4_dat0_paa0", + "sdmmc4_dat1_paa1", + "sdmmc4_dat2_paa2", + "sdmmc4_dat3_paa3", + "sdmmc4_dat4_paa4", + "sdmmc4_dat5_paa5", + "sdmmc4_dat6_paa6", + "sdmmc4_dat7_paa7"; + nvidia,function = "sdmmc4"; + nvidia,pull = <TEGRA_PIN_PULL_UP>; + nvidia,tristate = <TEGRA_PIN_DISABLE>; + }; + }; + }; + + sdhci@78000400 { + pinctrl-names = "default"; + pinctrl-0 = <&sdmmc4_default>; + }; diff --git a/Documentation/devicetree/bindings/pinctrl/pinctrl-bindings.txt b/Documentation/devicetree/bindings/pinctrl/pinctrl-bindings.txt index 1958ca9f9e5..4414163e76d 100644 --- a/Documentation/devicetree/bindings/pinctrl/pinctrl-bindings.txt +++ b/Documentation/devicetree/bindings/pinctrl/pinctrl-bindings.txt @@ -151,6 +151,8 @@ drive-push-pull - drive actively high and low drive-open-drain - drive with open drain drive-open-source - drive with open source drive-strength - sink or source at most X mA +input-enable - enable input on pin (no effect on output) +input-disable - disable input on pin (no effect on output) input-schmitt-enable - enable schmitt-trigger mode input-schmitt-disable - disable schmitt-trigger mode input-debounce - debounce mode with debound time X @@ -158,6 +160,7 @@ low-power-enable - enable low power mode low-power-disable - disable low power mode output-low - set the pin to output mode with low level output-high - set the pin to output mode with high level +slew-rate - set the slew rate Some of the generic properties take arguments. For those that do, the arguments are described below. diff --git a/Documentation/devicetree/bindings/pinctrl/pinctrl-single.txt b/Documentation/devicetree/bindings/pinctrl/pinctrl-single.txt index 7069a0b84e3..bc0dfdfdb14 100644 --- a/Documentation/devicetree/bindings/pinctrl/pinctrl-single.txt +++ b/Documentation/devicetree/bindings/pinctrl/pinctrl-single.txt @@ -98,7 +98,7 @@ below for more information. In case when one register changes more than one pin's mux the pinctrl-single,bits need to be used which takes three parameters: - pinctrl-single,bits = <0xdc 0x18, 0xff>; + pinctrl-single,bits = <0xdc 0x18 0xff>; Where 0xdc is the offset from the pinctrl register base address for the device pinctrl register, 0x18 is the desired value, and 0xff is the sub mask to diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,msm8974-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/qcom,msm8974-pinctrl.txt new file mode 100644 index 00000000000..4c352be5dd6 --- /dev/null +++ b/Documentation/devicetree/bindings/pinctrl/qcom,msm8974-pinctrl.txt @@ -0,0 +1,92 @@ +Qualcomm MSM8974 TLMM block + +Required properties: +- compatible: "qcom,msm8x74-pinctrl" +- reg: Should be the base address and length of the TLMM block. +- interrupts: Should be the parent IRQ of the TLMM block. +- interrupt-controller: Marks the device node as an interrupt controller. +- #interrupt-cells: Should be two. +- gpio-controller: Marks the device node as a GPIO controller. +- #gpio-cells : Should be two. + The first cell is the gpio pin number and the + second cell is used for optional parameters. + +Please refer to ../gpio/gpio.txt and ../interrupt-controller/interrupts.txt for +a general description of GPIO and interrupt bindings. + +Please refer to pinctrl-bindings.txt in this directory for details of the +common pinctrl bindings used by client devices, including the meaning of the +phrase "pin configuration node". + +Qualcomm's pin configuration nodes act as a container for an abitrary number of +subnodes. Each of these subnodes represents some desired configuration for a +pin, a group, or a list of pins or groups. This configuration can include the +mux function to select on those pin(s)/group(s), and various pin configuration +parameters, such as pull-up, drive strength, etc. + +The name of each subnode is not important; all subnodes should be enumerated +and processed purely based on their content. + +Each subnode only affects those parameters that are explicitly listed. In +other words, a subnode that lists a mux function but no pin configuration +parameters implies no information about any pin configuration parameters. +Similarly, a pin subnode that describes a pullup parameter implies no +information about e.g. the mux function. + + +The following generic properties as defined in pinctrl-bindings.txt are valid +to specify in a pin configuration subnode: + pins, function, bias-disable, bias-pull-down, bias-pull,up, drive-strength. + +Non-empty subnodes must specify the 'pins' property. +Note that not all properties are valid for all pins. + + +Valid values for qcom,pins are: + gpio0-gpio145 + Supports mux, bias and drive-strength + + sdc1_clk, sdc1_cmd, sdc1_data, sdc2_clk, sdc2_cmd, sdc2_data + Supports bias and drive-strength + +Valid values for qcom,function are: + blsp_i2c2, blsp_i2c6, blsp_i2c11, blsp_spi1, blsp_uart2, blsp_uart8, slimbus + + (Note that this is not yet the complete list of functions) + + + +Example: + + msmgpio: pinctrl@fd510000 { + compatible = "qcom,msm8974-pinctrl"; + reg = <0xfd510000 0x4000>; + + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + interrupts = <0 208 0>; + + pinctrl-names = "default"; + pinctrl-0 = <&uart2_default>; + + uart2_default: uart2_default { + mux { + qcom,pins = "gpio4", "gpio5"; + qcom,function = "blsp_uart2"; + }; + + tx { + qcom,pins = "gpio4"; + drive-strength = <4>; + bias-disable; + }; + + rx { + qcom,pins = "gpio5"; + drive-strength = <2>; + bias-pull-up; + }; + }; + }; diff --git a/Documentation/devicetree/bindings/pinctrl/renesas,pfc-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/renesas,pfc-pinctrl.txt index d5dac7b843a..35d2e1f186f 100644 --- a/Documentation/devicetree/bindings/pinctrl/renesas,pfc-pinctrl.txt +++ b/Documentation/devicetree/bindings/pinctrl/renesas,pfc-pinctrl.txt @@ -26,6 +26,11 @@ Optional properties: - #gpio-range-cells: Mandatory when the PFC doesn't handle GPIO, forbidden otherwise. Should be 3. + - interrupts-extended: Specify the interrupts associated with external + IRQ pins. This property is mandatory when the PFC handles GPIOs and + forbidden otherwise. When specified, it must contain one interrupt per + external IRQ, sorted by external IRQ number. + The PFC node also acts as a container for pin configuration nodes. Please refer to pinctrl-bindings.txt in this directory for the definition of the term "pin configuration node" and for the common pinctrl bindings used by client devices. @@ -103,6 +108,15 @@ Example 1: SH73A0 (SH-Mobile AG5) pin controller node <0xe605801c 0x1c>; gpio-controller; #gpio-cells = <2>; + interrupts-extended = + <&irqpin0 0 0>, <&irqpin0 1 0>, <&irqpin0 2 0>, <&irqpin0 3 0>, + <&irqpin0 4 0>, <&irqpin0 5 0>, <&irqpin0 6 0>, <&irqpin0 7 0>, + <&irqpin1 0 0>, <&irqpin1 1 0>, <&irqpin1 2 0>, <&irqpin1 3 0>, + <&irqpin1 4 0>, <&irqpin1 5 0>, <&irqpin1 6 0>, <&irqpin1 7 0>, + <&irqpin2 0 0>, <&irqpin2 1 0>, <&irqpin2 2 0>, <&irqpin2 3 0>, + <&irqpin2 4 0>, <&irqpin2 5 0>, <&irqpin2 6 0>, <&irqpin2 7 0>, + <&irqpin3 0 0>, <&irqpin3 1 0>, <&irqpin3 2 0>, <&irqpin3 3 0>, + <&irqpin3 4 0>, <&irqpin3 5 0>, <&irqpin3 6 0>, <&irqpin3 7 0>; }; Example 2: A GPIO LED node that references a GPIO diff --git a/Documentation/pinctrl.txt b/Documentation/pinctrl.txt index a7929cb47e7..23f1590f49f 100644 --- a/Documentation/pinctrl.txt +++ b/Documentation/pinctrl.txt @@ -18,7 +18,7 @@ Definition of PIN CONTROLLER: - A pin controller is a piece of hardware, usually a set of registers, that can control PINs. It may be able to multiplex, bias, set load capacitance, - set drive strength etc for individual pins or groups of pins. + set drive strength, etc. for individual pins or groups of pins. Definition of PIN: @@ -90,7 +90,7 @@ selected drivers, you need to select them from your machine's Kconfig entry, since these are so tightly integrated with the machines they are used on. See for example arch/arm/mach-u300/Kconfig for an example. -Pins usually have fancier names than this. You can find these in the dataheet +Pins usually have fancier names than this. You can find these in the datasheet for your chip. Notice that the core pinctrl.h file provides a fancy macro called PINCTRL_PIN() to create the struct entries. As you can see I enumerated the pins from 0 in the upper left corner to 63 in the lower right corner. @@ -185,7 +185,7 @@ static struct pinctrl_desc foo_desc = { }; The pin control subsystem will call the .get_groups_count() function to -determine total number of legal selectors, then it will call the other functions +determine the total number of legal selectors, then it will call the other functions to retrieve the name and pins of the group. Maintaining the data structure of the groups is up to the driver, this is just a simple example - in practice you may need more entries in your group structure, for example specific register @@ -195,7 +195,7 @@ ranges associated with each group and so on. Pin configuration ================= -Pins can sometimes be software-configured in an various ways, mostly related +Pins can sometimes be software-configured in various ways, mostly related to their electronic properties when used as inputs or outputs. For example you may be able to make an output pin high impedance, or "tristate" meaning it is effectively disconnected. You may be able to connect an input pin to VDD or GND @@ -291,7 +291,7 @@ Since the pin controller subsystem have its pinspace local to the pin controller we need a mapping so that the pin control subsystem can figure out which pin controller handles control of a certain GPIO pin. Since a single pin controller may be muxing several GPIO ranges (typically SoCs that have -one set of pins but internally several GPIO silicon blocks, each modelled as +one set of pins, but internally several GPIO silicon blocks, each modelled as a struct gpio_chip) any number of GPIO ranges can be added to a pin controller instance like this: @@ -373,9 +373,9 @@ will be called on that specific pin controller. For all functionalities dealing with pin biasing, pin muxing etc, the pin controller subsystem will look up the corresponding pin number from the passed -in gpio number, and use the range's internals to retrive a pin number. After +in gpio number, and use the range's internals to retrieve a pin number. After that, the subsystem passes it on to the pin control driver, so the driver -will get an pin number into its handled number range. Further it is also passed +will get a pin number into its handled number range. Further it is also passed the range ID value, so that the pin controller knows which range it should deal with. @@ -430,8 +430,8 @@ pins you see some will be taken by things like a few VCC and GND to feed power to the chip, and quite a few will be taken by large ports like an external memory interface. The remaining pins will often be subject to pin multiplexing. -The example 8x8 PGA package above will have pin numbers 0 thru 63 assigned to -its physical pins. It will name the pins { A1, A2, A3 ... H6, H7, H8 } using +The example 8x8 PGA package above will have pin numbers 0 through 63 assigned +to its physical pins. It will name the pins { A1, A2, A3 ... H6, H7, H8 } using pinctrl_register_pins() and a suitable data set as shown earlier. In this 8x8 BGA package the pins { A8, A7, A6, A5 } can be used as an SPI port @@ -442,7 +442,7 @@ we cannot use the SPI port and I2C port at the same time. However in the inside of the package the silicon performing the SPI logic can alternatively be routed out on pins { G4, G3, G2, G1 }. -On the botton row at { A1, B1, C1, D1, E1, F1, G1, H1 } we have something +On the bottom row at { A1, B1, C1, D1, E1, F1, G1, H1 } we have something special - it's an external MMC bus that can be 2, 4 or 8 bits wide, and it will consume 2, 4 or 8 pins respectively, so either { A1, B1 } are taken or { A1, B1, C1, D1 } or all of them. If we use all 8 bits, we cannot use the SPI @@ -549,7 +549,7 @@ Assumptions: We assume that the number of possible function maps to pin groups is limited by the hardware. I.e. we assume that there is no system where any function can be -mapped to any pin, like in a phone exchange. So the available pins groups for +mapped to any pin, like in a phone exchange. So the available pin groups for a certain function will be limited to a few choices (say up to eight or so), not hundreds or any amount of choices. This is the characteristic we have found by inspecting available pinmux hardware, and a necessary assumption since we @@ -564,7 +564,7 @@ The pinmux core takes care of preventing conflicts on pins and calling the pin controller driver to execute different settings. It is the responsibility of the pinmux driver to impose further restrictions -(say for example infer electronic limitations due to load etc) to determine +(say for example infer electronic limitations due to load, etc.) to determine whether or not the requested function can actually be allowed, and in case it is possible to perform the requested mux setting, poke the hardware so that this happens. @@ -755,7 +755,7 @@ Pin control interaction with the GPIO subsystem Note that the following implies that the use case is to use a certain pin from the Linux kernel using the API in <linux/gpio.h> with gpio_request() and similar functions. There are cases where you may be using something -that your datasheet calls "GPIO mode" but actually is just an electrical +that your datasheet calls "GPIO mode", but actually is just an electrical configuration for a certain device. See the section below named "GPIO mode pitfalls" for more details on this scenario. @@ -871,7 +871,7 @@ hardware and shall be put into different subsystems: - Registers (or fields within registers) that control muxing of signals from various other HW blocks (e.g. I2C, MMC, or GPIO) onto pins should - be exposed through the pinctrl subssytem, as mux functions. + be exposed through the pinctrl subsystem, as mux functions. - Registers (or fields within registers) that control GPIO functionality such as setting a GPIO's output value, reading a GPIO's input value, or @@ -895,7 +895,7 @@ Example: a pin is usually muxed in to be used as a UART TX line. But during system sleep, we need to put this pin into "GPIO mode" and ground it. If you make a 1-to-1 map to the GPIO subsystem for this pin, you may start -to think that you need to come up with something real complex, that the +to think that you need to come up with something really complex, that the pin shall be used for UART TX and GPIO at the same time, that you will grab a pin control handle and set it to a certain state to enable UART TX to be muxed in, then twist it over to GPIO mode and use gpio_direction_output() @@ -964,12 +964,12 @@ GPIO mode. This will give the desired effect without any bogus interaction with the GPIO subsystem. It is just an electrical configuration used by that device when going to sleep, it might imply that the pin is set into something the -datasheet calls "GPIO mode" but that is not the point: it is still used +datasheet calls "GPIO mode", but that is not the point: it is still used by that UART device to control the pins that pertain to that very UART driver, putting them into modes needed by the UART. GPIO in the Linux kernel sense are just some 1-bit line, and is a different use case. -How the registers are poked to attain the push/pull and output low +How the registers are poked to attain the push or pull, and output low configuration and the muxing of the "u0" or "gpio-mode" group onto these pins is a question for the driver. @@ -977,7 +977,7 @@ Some datasheets will be more helpful and refer to the "GPIO mode" as "low power mode" rather than anything to do with GPIO. This often means the same thing electrically speaking, but in this latter case the software engineers will usually quickly identify that this is some -specific muxing/configuration rather than anything related to the GPIO +specific muxing or configuration rather than anything related to the GPIO API. @@ -1024,8 +1024,7 @@ up the device struct (just like with clockdev or regulators). The function name must match a function provided by the pinmux driver handling this pin range. As you can see we may have several pin controllers on the system and thus -we need to specify which one of them that contain the functions we wish -to map. +we need to specify which one of them contains the functions we wish to map. You register this pinmux mapping to the pinmux subsystem by simply: @@ -1254,10 +1253,10 @@ The semantics of the pinctrl APIs are: pinctrl_get(). - pinctrl_lookup_state() is called in process context to obtain a handle to a - specific state for a the client device. This operation may be slow too. + specific state for a client device. This operation may be slow, too. - pinctrl_select_state() programs pin controller hardware according to the - definition of the state as given by the mapping table. In theory this is a + definition of the state as given by the mapping table. In theory, this is a fast-path operation, since it only involved blasting some register settings into hardware. However, note that some pin controllers may have their registers on a slow/IRQ-based bus, so client devices should not assume they diff --git a/arch/arm/boot/dts/bcm11351.dtsi b/arch/arm/boot/dts/bcm11351.dtsi index b0c0610d139..dd8e878741c 100644 --- a/arch/arm/boot/dts/bcm11351.dtsi +++ b/arch/arm/boot/dts/bcm11351.dtsi @@ -142,4 +142,8 @@ status = "disabled"; }; + pinctrl@35004800 { + compatible = "brcm,capri-pinctrl"; + reg = <0x35004800 0x430>; + }; }; diff --git a/arch/arm/configs/bcm_defconfig b/arch/arm/configs/bcm_defconfig index 287ac1d7aac..bede51171d9 100644 --- a/arch/arm/configs/bcm_defconfig +++ b/arch/arm/configs/bcm_defconfig @@ -126,3 +126,4 @@ CONFIG_CRC_ITU_T=y CONFIG_CRC7=y CONFIG_XZ_DEC=y CONFIG_AVERAGE=y +CONFIG_PINCTRL_CAPRI=y diff --git a/arch/arm/mach-bcm/Kconfig b/arch/arm/mach-bcm/Kconfig index 9fe6d88737e..b1aa6a9b3bd 100644 --- a/arch/arm/mach-bcm/Kconfig +++ b/arch/arm/mach-bcm/Kconfig @@ -25,6 +25,7 @@ config ARCH_BCM_MOBILE select TICK_ONESHOT select CACHE_L2X0 select HAVE_ARM_ARCH_TIMER + select PINCTRL help This enables support for systems based on Broadcom mobile SoCs. It currently supports the 'BCM281XX' family, which includes diff --git a/drivers/pinctrl/Kconfig b/drivers/pinctrl/Kconfig index 33f9dc1f14f..be361b7cd30 100644 --- a/drivers/pinctrl/Kconfig +++ b/drivers/pinctrl/Kconfig @@ -104,6 +104,19 @@ config PINCTRL_BCM2835 select PINMUX select PINCONF +config PINCTRL_CAPRI + bool "Broadcom Capri pinctrl driver" + depends on OF + select PINMUX + select PINCONF + select GENERIC_PINCONF + select REGMAP_MMIO + help + Say Y here to support Broadcom Capri pinctrl driver, which is used for + the BCM281xx SoC family, including BCM11130, BCM11140, BCM11351, + BCM28145, and BCM28155 SoCs. This driver requires the pinctrl + framework. GPIO is provided by a separate GPIO driver. + config PINCTRL_IMX bool select PINMUX @@ -116,15 +129,22 @@ config PINCTRL_IMX1_CORE config PINCTRL_IMX27 bool "IMX27 pinctrl driver" - depends on OF depends on SOC_IMX27 select PINCTRL_IMX1_CORE help Say Y here to enable the imx27 pinctrl driver + +config PINCTRL_IMX25 + bool "IMX25 pinctrl driver" + depends on OF + depends on SOC_IMX25 + select PINCTRL_IMX + help + Say Y here to enable the imx25 pinctrl driver + config PINCTRL_IMX35 bool "IMX35 pinctrl driver" - depends on OF depends on SOC_IMX35 select PINCTRL_IMX help @@ -132,7 +152,6 @@ config PINCTRL_IMX35 config PINCTRL_IMX50 bool "IMX50 pinctrl driver" - depends on OF depends on SOC_IMX50 select PINCTRL_IMX help @@ -140,7 +159,6 @@ config PINCTRL_IMX50 config PINCTRL_IMX51 bool "IMX51 pinctrl driver" - depends on OF depends on SOC_IMX51 select PINCTRL_IMX help @@ -148,7 +166,6 @@ config PINCTRL_IMX51 config PINCTRL_IMX53 bool "IMX53 pinctrl driver" - depends on OF depends on SOC_IMX53 select PINCTRL_IMX help @@ -156,7 +173,6 @@ config PINCTRL_IMX53 config PINCTRL_IMX6Q bool "IMX6Q/DL pinctrl driver" - depends on OF depends on SOC_IMX6Q select PINCTRL_IMX help @@ -164,7 +180,6 @@ config PINCTRL_IMX6Q config PINCTRL_IMX6SL bool "IMX6SL pinctrl driver" - depends on OF depends on SOC_IMX6SL select PINCTRL_IMX help @@ -172,7 +187,6 @@ config PINCTRL_IMX6SL config PINCTRL_VF610 bool "Freescale Vybrid VF610 pinctrl driver" - depends on OF depends on SOC_VF610 select PINCTRL_IMX help @@ -202,6 +216,20 @@ config PINCTRL_IMX28 bool select PINCTRL_MXS +config PINCTRL_MSM + tristate + select PINMUX + select PINCONF + select GENERIC_PINCONF + +config PINCTRL_MSM8X74 + tristate "Qualcomm 8x74 pin controller driver" + depends on GPIOLIB && OF && OF_IRQ + select PINCTRL_MSM + help + This is the pinctrl, pinmux, pinconf and gpiolib driver for the + Qualcomm TLMM block found in the Qualcomm 8974 platform. + config PINCTRL_NOMADIK bool "Nomadik pin controller driver" depends on ARCH_U8500 || ARCH_NOMADIK @@ -268,6 +296,10 @@ config PINCTRL_TEGRA114 bool select PINCTRL_TEGRA +config PINCTRL_TEGRA124 + bool + select PINCTRL_TEGRA + config PINCTRL_TZ1090 bool "Toumaz Xenif TZ1090 pin control driver" depends on SOC_TZ1090 diff --git a/drivers/pinctrl/Makefile b/drivers/pinctrl/Makefile index 4f7be2921aa..4b835880cf8 100644 --- a/drivers/pinctrl/Makefile +++ b/drivers/pinctrl/Makefile @@ -21,6 +21,7 @@ obj-$(CONFIG_PINCTRL_BF60x) += pinctrl-adi2-bf60x.o obj-$(CONFIG_PINCTRL_AT91) += pinctrl-at91.o obj-$(CONFIG_PINCTRL_BCM2835) += pinctrl-bcm2835.o obj-$(CONFIG_PINCTRL_BAYTRAIL) += pinctrl-baytrail.o +obj-$(CONFIG_PINCTRL_CAPRI) += pinctrl-capri.o obj-$(CONFIG_PINCTRL_IMX) += pinctrl-imx.o obj-$(CONFIG_PINCTRL_IMX1_CORE) += pinctrl-imx1-core.o obj-$(CONFIG_PINCTRL_IMX27) += pinctrl-imx27.o @@ -34,7 +35,10 @@ obj-$(CONFIG_PINCTRL_IMX6SL) += pinctrl-imx6sl.o obj-$(CONFIG_PINCTRL_FALCON) += pinctrl-falcon.o obj-$(CONFIG_PINCTRL_MXS) += pinctrl-mxs.o obj-$(CONFIG_PINCTRL_IMX23) += pinctrl-imx23.o +obj-$(CONFIG_PINCTRL_IMX25) += pinctrl-imx25.o obj-$(CONFIG_PINCTRL_IMX28) += pinctrl-imx28.o +obj-$(CONFIG_PINCTRL_MSM) += pinctrl-msm.o +obj-$(CONFIG_PINCTRL_MSM8X74) += pinctrl-msm8x74.o obj-$(CONFIG_PINCTRL_NOMADIK) += pinctrl-nomadik.o obj-$(CONFIG_PINCTRL_STN8815) += pinctrl-nomadik-stn8815.o obj-$(CONFIG_PINCTRL_DB8500) += pinctrl-nomadik-db8500.o @@ -48,6 +52,7 @@ obj-$(CONFIG_PINCTRL_TEGRA) += pinctrl-tegra.o obj-$(CONFIG_PINCTRL_TEGRA20) += pinctrl-tegra20.o obj-$(CONFIG_PINCTRL_TEGRA30) += pinctrl-tegra30.o obj-$(CONFIG_PINCTRL_TEGRA114) += pinctrl-tegra114.o +obj-$(CONFIG_PINCTRL_TEGRA124) += pinctrl-tegra124.o obj-$(CONFIG_PINCTRL_TZ1090) += pinctrl-tz1090.o obj-$(CONFIG_PINCTRL_TZ1090_PDC) += pinctrl-tz1090-pdc.o obj-$(CONFIG_PINCTRL_U300) += pinctrl-u300.o diff --git a/drivers/pinctrl/pinconf-generic.c b/drivers/pinctrl/pinconf-generic.c index 55a0ebe830a..3d9a999fb69 100644 --- a/drivers/pinctrl/pinconf-generic.c +++ b/drivers/pinctrl/pinconf-generic.c @@ -48,6 +48,7 @@ static struct pin_config_item conf_items[] = { PCONFDUMP(PIN_CONFIG_DRIVE_OPEN_DRAIN, "output drive open drain", NULL), PCONFDUMP(PIN_CONFIG_DRIVE_OPEN_SOURCE, "output drive open source", NULL), PCONFDUMP(PIN_CONFIG_DRIVE_STRENGTH, "output drive strength", "mA"), + PCONFDUMP(PIN_CONFIG_INPUT_ENABLE, "input enabled", NULL), PCONFDUMP(PIN_CONFIG_INPUT_SCHMITT_ENABLE, "input schmitt enabled", NULL), PCONFDUMP(PIN_CONFIG_INPUT_SCHMITT, "input schmitt trigger", NULL), PCONFDUMP(PIN_CONFIG_INPUT_DEBOUNCE, "input debounce", "usec"), @@ -160,6 +161,8 @@ static struct pinconf_generic_dt_params dt_params[] = { { "drive-open-drain", PIN_CONFIG_DRIVE_OPEN_DRAIN, 0 }, { "drive-open-source", PIN_CONFIG_DRIVE_OPEN_SOURCE, 0 }, { "drive-strength", PIN_CONFIG_DRIVE_STRENGTH, 0 }, + { "input-enable", PIN_CONFIG_INPUT_ENABLE, 1 }, + { "input-disable", PIN_CONFIG_INPUT_ENABLE, 0 }, { "input-schmitt-enable", PIN_CONFIG_INPUT_SCHMITT_ENABLE, 1 }, { "input-schmitt-disable", PIN_CONFIG_INPUT_SCHMITT_ENABLE, 0 }, { "input-debounce", PIN_CONFIG_INPUT_DEBOUNCE, 0 }, @@ -167,6 +170,7 @@ static struct pinconf_generic_dt_params dt_params[] = { { "low-power-disable", PIN_CONFIG_LOW_POWER_MODE, 0 }, { "output-low", PIN_CONFIG_OUTPUT, 0, }, { "output-high", PIN_CONFIG_OUTPUT, 1, }, + { "slew-rate", PIN_CONFIG_SLEW_RATE, 0}, }; /** diff --git a/drivers/pinctrl/pinconf.c b/drivers/pinctrl/pinconf.c index b8fcc38c0d1..8bfa0643e5d 100644 --- a/drivers/pinctrl/pinconf.c +++ b/drivers/pinctrl/pinconf.c @@ -28,12 +28,6 @@ int pinconf_check_ops(struct pinctrl_dev *pctldev) { const struct pinconf_ops *ops = pctldev->desc->confops; - /* We must be able to read out pin status */ - if (!ops->pin_config_get && !ops->pin_config_group_get) { - dev_err(pctldev->dev, - "pinconf must be able to read out pin status\n"); - return -EINVAL; - } /* We have to be able to config the pins in SOME way */ if (!ops->pin_config_set && !ops->pin_config_group_set) { dev_err(pctldev->dev, @@ -67,9 +61,9 @@ int pin_config_get_for_pin(struct pinctrl_dev *pctldev, unsigned pin, const struct pinconf_ops *ops = pctldev->desc->confops; if (!ops || !ops->pin_config_get) { - dev_err(pctldev->dev, "cannot get pin configuration, missing " + dev_dbg(pctldev->dev, "cannot get pin configuration, missing " "pin_config_get() function in driver\n"); - return -EINVAL; + return -ENOTSUPP; } return ops->pin_config_get(pctldev, pin, config); @@ -93,10 +87,10 @@ int pin_config_group_get(const char *dev_name, const char *pin_group, ops = pctldev->desc->confops; if (!ops || !ops->pin_config_group_get) { - dev_err(pctldev->dev, "cannot get configuration for pin " + dev_dbg(pctldev->dev, "cannot get configuration for pin " "group, missing group config get function in " "driver\n"); - ret = -EINVAL; + ret = -ENOTSUPP; goto unlock; } @@ -302,12 +296,8 @@ static void pinconf_dump_pin(struct pinctrl_dev *pctldev, static int pinconf_pins_show(struct seq_file *s, void *what) { struct pinctrl_dev *pctldev = s->private; - const struct pinconf_ops *ops = pctldev->desc->confops; unsigned i, pin; - if (!ops || !ops->pin_config_get) - return 0; - seq_puts(s, "Pin config settings per pin\n"); seq_puts(s, "Format: pin (name): configs\n"); @@ -352,13 +342,9 @@ static int pinconf_groups_show(struct seq_file *s, void *what) { struct pinctrl_dev *pctldev = s->private; const struct pinctrl_ops *pctlops = pctldev->desc->pctlops; - const struct pinconf_ops *ops = pctldev->desc->confops; unsigned ngroups = pctlops->get_groups_count(pctldev); unsigned selector = 0; - if (!ops || !ops->pin_config_group_get) - return 0; - seq_puts(s, "Pin config settings per pin group\n"); seq_puts(s, "Format: group (name): configs\n"); diff --git a/drivers/pinctrl/pinctrl-as3722.c b/drivers/pinctrl/pinctrl-as3722.c index b80f1e150f5..92ed4b2e3c0 100644 --- a/drivers/pinctrl/pinctrl-as3722.c +++ b/drivers/pinctrl/pinctrl-as3722.c @@ -250,6 +250,26 @@ static int as3722_pinctrl_enable(struct pinctrl_dev *pctldev, unsigned function, return ret; } as_pci->gpio_control[group].io_function = function; + + switch (val) { + case AS3722_GPIO_IOSF_SD0_OUT: + case AS3722_GPIO_IOSF_PWR_GOOD_OUT: + case AS3722_GPIO_IOSF_Q32K_OUT: + case AS3722_GPIO_IOSF_PWM_OUT: + case AS3722_GPIO_IOSF_SD6_LOW_VOLT_LOW: + ret = as3722_update_bits(as_pci->as3722, gpio_cntr_reg, + AS3722_GPIO_MODE_MASK, AS3722_GPIO_MODE_OUTPUT_VDDH); + if (ret < 0) { + dev_err(as_pci->dev, "GPIO%d_CTRL update failed %d\n", + group, ret); + return ret; + } + as_pci->gpio_control[group].mode_prop = + AS3722_GPIO_MODE_OUTPUT_VDDH; + break; + default: + break; + } return ret; } diff --git a/drivers/pinctrl/pinctrl-at91.c b/drivers/pinctrl/pinctrl-at91.c index 943805185f3..38c6f8b9790 100644 --- a/drivers/pinctrl/pinctrl-at91.c +++ b/drivers/pinctrl/pinctrl-at91.c @@ -118,7 +118,7 @@ struct at91_pin_group { }; /** - * struct at91_pinctrl_mux_ops - describes an At91 mux ops group + * struct at91_pinctrl_mux_ops - describes an AT91 mux ops group * on new IP with support for periph C and D the way to mux in * periph A and B has changed * So provide the right call back @@ -722,7 +722,8 @@ static int at91_pinconf_get(struct pinctrl_dev *pctldev, unsigned pin; int div; - dev_dbg(info->dev, "%s:%d, pin_id=%d, config=0x%lx", __func__, __LINE__, pin_id, *config); + *config = 0; + dev_dbg(info->dev, "%s:%d, pin_id=%d", __func__, __LINE__, pin_id); pio = pin_to_controller(info, pin_to_bank(pin_id)); pin = pin_id % MAX_NB_GPIO_PER_BANK; @@ -783,10 +784,35 @@ static int at91_pinconf_set(struct pinctrl_dev *pctldev, return 0; } +#define DBG_SHOW_FLAG(flag) do { \ + if (config & flag) { \ + if (num_conf) \ + seq_puts(s, "|"); \ + seq_puts(s, #flag); \ + num_conf++; \ + } \ +} while (0) + static void at91_pinconf_dbg_show(struct pinctrl_dev *pctldev, struct seq_file *s, unsigned pin_id) { + unsigned long config; + int ret, val, num_conf = 0; + + ret = at91_pinconf_get(pctldev, pin_id, &config); + + DBG_SHOW_FLAG(MULTI_DRIVE); + DBG_SHOW_FLAG(PULL_UP); + DBG_SHOW_FLAG(PULL_DOWN); + DBG_SHOW_FLAG(DIS_SCHMIT); + DBG_SHOW_FLAG(DEGLITCH); + DBG_SHOW_FLAG(DEBOUNCE); + if (config & DEBOUNCE) { + val = config >> DEBOUNCE_VAL_SHIFT; + seq_printf(s, "(%d)", val); + } + return; } static void at91_pinconf_group_dbg_show(struct pinctrl_dev *pctldev, @@ -1339,13 +1365,11 @@ void at91_pinctrl_gpio_suspend(void) __raw_writel(backups[i], pio + PIO_IDR); __raw_writel(wakeups[i], pio + PIO_IER); - if (!wakeups[i]) { - clk_unprepare(gpio_chips[i]->clock); - clk_disable(gpio_chips[i]->clock); - } else { + if (!wakeups[i]) + clk_disable_unprepare(gpio_chips[i]->clock); + else printk(KERN_DEBUG "GPIO-%c may wake for %08x\n", 'A'+i, wakeups[i]); - } } } @@ -1361,10 +1385,8 @@ void at91_pinctrl_gpio_resume(void) pio = gpio_chips[i]->regbase; - if (!wakeups[i]) { - if (clk_prepare(gpio_chips[i]->clock) == 0) - clk_enable(gpio_chips[i]->clock); - } + if (!wakeups[i]) + clk_prepare_enable(gpio_chips[i]->clock); __raw_writel(wakeups[i], pio + PIO_IDR); __raw_writel(backups[i], pio + PIO_IER); @@ -1396,7 +1418,7 @@ static void gpio_irq_handler(unsigned irq, struct irq_desc *desc) chained_irq_enter(chip, desc); for (;;) { /* Reading ISR acks pending (edge triggered) GPIO interrupts. - * When there none are pending, we're finished unless we need + * When there are none pending, we're finished unless we need * to process multiple banks (like ID_PIOCDE on sam9263). */ isr = readl_relaxed(pio + PIO_ISR) & readl_relaxed(pio + PIO_IMR); @@ -1505,7 +1527,7 @@ static int at91_gpio_of_irq_setup(struct device_node *node, prev = gpio_chips[at91_gpio->pioc_idx - 1]; /* The top level handler handles one bank of GPIOs, except - * on some SoC it can handles up to three... + * on some SoC it can handle up to three... * We only set up the handler for the first of the list. */ if (prev && prev->next == at91_gpio) diff --git a/drivers/pinctrl/pinctrl-baytrail.c b/drivers/pinctrl/pinctrl-baytrail.c index 72e6a298a1e..665b96bc0c3 100644 --- a/drivers/pinctrl/pinctrl-baytrail.c +++ b/drivers/pinctrl/pinctrl-baytrail.c @@ -285,13 +285,19 @@ static void byt_gpio_dbg_show(struct seq_file *s, struct gpio_chip *chip) spin_lock_irqsave(&vg->lock, flags); for (i = 0; i < vg->chip.ngpio; i++) { + const char *label; offs = vg->range->pins[i] * 16; conf0 = readl(vg->reg_base + offs + BYT_CONF0_REG); val = readl(vg->reg_base + offs + BYT_VAL_REG); + label = gpiochip_is_requested(chip, i); + if (!label) + label = "Unrequested"; + seq_printf(s, - " gpio-%-3d %s %s %s pad-%-3d offset:0x%03x mux:%d %s%s%s\n", + " gpio-%-3d (%-20.20s) %s %s %s pad-%-3d offset:0x%03x mux:%d %s%s%s\n", i, + label, val & BYT_INPUT_EN ? " " : "in", val & BYT_OUTPUT_EN ? " " : "out", val & BYT_LEVEL ? "hi" : "lo", @@ -365,11 +371,33 @@ static void byt_irq_mask(struct irq_data *d) { } +static unsigned int byt_irq_startup(struct irq_data *d) +{ + struct byt_gpio *vg = irq_data_get_irq_chip_data(d); + + if (gpio_lock_as_irq(&vg->chip, irqd_to_hwirq(d))) + dev_err(vg->chip.dev, + "unable to lock HW IRQ %lu for IRQ\n", + irqd_to_hwirq(d)); + byt_irq_unmask(d); + return 0; +} + +static void byt_irq_shutdown(struct irq_data *d) +{ + struct byt_gpio *vg = irq_data_get_irq_chip_data(d); + + byt_irq_mask(d); + gpio_unlock_as_irq(&vg->chip, irqd_to_hwirq(d)); +} + static struct irq_chip byt_irqchip = { .name = "BYT-GPIO", .irq_mask = byt_irq_mask, .irq_unmask = byt_irq_unmask, .irq_set_type = byt_irq_type, + .irq_startup = byt_irq_startup, + .irq_shutdown = byt_irq_shutdown, }; static void byt_gpio_irq_init_hw(struct byt_gpio *vg) diff --git a/drivers/pinctrl/pinctrl-capri.c b/drivers/pinctrl/pinctrl-capri.c new file mode 100644 index 00000000000..4669c53f99b --- /dev/null +++ b/drivers/pinctrl/pinctrl-capri.c @@ -0,0 +1,1454 @@ +/* + * Copyright (C) 2013 Broadcom Corporation + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation version 2. + * + * This program is distributed "as is" WITHOUT ANY WARRANTY of any + * kind, whether express or implied; without even the implied warranty + * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ +#include <linux/err.h> +#include <linux/io.h> +#include <linux/module.h> +#include <linux/of.h> +#include <linux/platform_device.h> +#include <linux/pinctrl/pinctrl.h> +#include <linux/pinctrl/pinmux.h> +#include <linux/pinctrl/pinconf.h> +#include <linux/pinctrl/pinconf-generic.h> +#include <linux/regmap.h> +#include <linux/slab.h> +#include "core.h" +#include "pinctrl-utils.h" + +/* Capri Pin Control Registers Definitions */ + +/* Function Select bits are the same for all pin control registers */ +#define CAPRI_PIN_REG_F_SEL_MASK 0x0700 +#define CAPRI_PIN_REG_F_SEL_SHIFT 8 + +/* Standard pin register */ +#define CAPRI_STD_PIN_REG_DRV_STR_MASK 0x0007 +#define CAPRI_STD_PIN_REG_DRV_STR_SHIFT 0 +#define CAPRI_STD_PIN_REG_INPUT_DIS_MASK 0x0008 +#define CAPRI_STD_PIN_REG_INPUT_DIS_SHIFT 3 +#define CAPRI_STD_PIN_REG_SLEW_MASK 0x0010 +#define CAPRI_STD_PIN_REG_SLEW_SHIFT 4 +#define CAPRI_STD_PIN_REG_PULL_UP_MASK 0x0020 +#define CAPRI_STD_PIN_REG_PULL_UP_SHIFT 5 +#define CAPRI_STD_PIN_REG_PULL_DN_MASK 0x0040 +#define CAPRI_STD_PIN_REG_PULL_DN_SHIFT 6 +#define CAPRI_STD_PIN_REG_HYST_MASK 0x0080 +#define CAPRI_STD_PIN_REG_HYST_SHIFT 7 + +/* I2C pin register */ +#define CAPRI_I2C_PIN_REG_INPUT_DIS_MASK 0x0004 +#define CAPRI_I2C_PIN_REG_INPUT_DIS_SHIFT 2 +#define CAPRI_I2C_PIN_REG_SLEW_MASK 0x0008 +#define CAPRI_I2C_PIN_REG_SLEW_SHIFT 3 +#define CAPRI_I2C_PIN_REG_PULL_UP_STR_MASK 0x0070 +#define CAPRI_I2C_PIN_REG_PULL_UP_STR_SHIFT 4 + +/* HDMI pin register */ +#define CAPRI_HDMI_PIN_REG_INPUT_DIS_MASK 0x0008 +#define CAPRI_HDMI_PIN_REG_INPUT_DIS_SHIFT 3 +#define CAPRI_HDMI_PIN_REG_MODE_MASK 0x0010 +#define CAPRI_HDMI_PIN_REG_MODE_SHIFT 4 + +/** + * capri_pin_type - types of pin register + */ +enum capri_pin_type { + CAPRI_PIN_TYPE_UNKNOWN = 0, + CAPRI_PIN_TYPE_STD, + CAPRI_PIN_TYPE_I2C, + CAPRI_PIN_TYPE_HDMI, +}; + +static enum capri_pin_type std_pin = CAPRI_PIN_TYPE_STD; +static enum capri_pin_type i2c_pin = CAPRI_PIN_TYPE_I2C; +static enum capri_pin_type hdmi_pin = CAPRI_PIN_TYPE_HDMI; + +/** + * capri_pin_function- define pin function + */ +struct capri_pin_function { + const char *name; + const char * const *groups; + const unsigned ngroups; +}; + +/** + * capri_pinctrl_data - Broadcom-specific pinctrl data + * @reg_base - base of pinctrl registers + */ +struct capri_pinctrl_data { + void __iomem *reg_base; + + /* List of all pins */ + const struct pinctrl_pin_desc *pins; + const unsigned npins; + + const struct capri_pin_function *functions; + const unsigned nfunctions; + + struct regmap *regmap; +}; + +/* + * Pin number definition. The order here must be the same as defined in the + * PADCTRLREG block in the RDB. + */ +#define CAPRI_PIN_ADCSYNC 0 +#define CAPRI_PIN_BAT_RM 1 +#define CAPRI_PIN_BSC1_SCL 2 +#define CAPRI_PIN_BSC1_SDA 3 +#define CAPRI_PIN_BSC2_SCL 4 +#define CAPRI_PIN_BSC2_SDA 5 +#define CAPRI_PIN_CLASSGPWR 6 +#define CAPRI_PIN_CLK_CX8 7 +#define CAPRI_PIN_CLKOUT_0 8 +#define CAPRI_PIN_CLKOUT_1 9 +#define CAPRI_PIN_CLKOUT_2 10 +#define CAPRI_PIN_CLKOUT_3 11 +#define CAPRI_PIN_CLKREQ_IN_0 12 +#define CAPRI_PIN_CLKREQ_IN_1 13 +#define CAPRI_PIN_CWS_SYS_REQ1 14 +#define CAPRI_PIN_CWS_SYS_REQ2 15 +#define CAPRI_PIN_CWS_SYS_REQ3 16 +#define CAPRI_PIN_DIGMIC1_CLK 17 +#define CAPRI_PIN_DIGMIC1_DQ 18 +#define CAPRI_PIN_DIGMIC2_CLK 19 +#define CAPRI_PIN_DIGMIC2_DQ 20 +#define CAPRI_PIN_GPEN13 21 +#define CAPRI_PIN_GPEN14 22 +#define CAPRI_PIN_GPEN15 23 +#define CAPRI_PIN_GPIO00 24 +#define CAPRI_PIN_GPIO01 25 +#define CAPRI_PIN_GPIO02 26 +#define CAPRI_PIN_GPIO03 27 +#define CAPRI_PIN_GPIO04 28 +#define CAPRI_PIN_GPIO05 29 +#define CAPRI_PIN_GPIO06 30 +#define CAPRI_PIN_GPIO07 31 +#define CAPRI_PIN_GPIO08 32 +#define CAPRI_PIN_GPIO09 33 +#define CAPRI_PIN_GPIO10 34 +#define CAPRI_PIN_GPIO11 35 +#define CAPRI_PIN_GPIO12 36 +#define CAPRI_PIN_GPIO13 37 +#define CAPRI_PIN_GPIO14 38 +#define CAPRI_PIN_GPS_PABLANK 39 +#define CAPRI_PIN_GPS_TMARK 40 +#define CAPRI_PIN_HDMI_SCL 41 +#define CAPRI_PIN_HDMI_SDA 42 +#define CAPRI_PIN_IC_DM 43 +#define CAPRI_PIN_IC_DP 44 +#define CAPRI_PIN_KP_COL_IP_0 45 +#define CAPRI_PIN_KP_COL_IP_1 46 +#define CAPRI_PIN_KP_COL_IP_2 47 +#define CAPRI_PIN_KP_COL_IP_3 48 +#define CAPRI_PIN_KP_ROW_OP_0 49 +#define CAPRI_PIN_KP_ROW_OP_1 50 +#define CAPRI_PIN_KP_ROW_OP_2 51 +#define CAPRI_PIN_KP_ROW_OP_3 52 +#define CAPRI_PIN_LCD_B_0 53 +#define CAPRI_PIN_LCD_B_1 54 +#define CAPRI_PIN_LCD_B_2 55 +#define CAPRI_PIN_LCD_B_3 56 +#define CAPRI_PIN_LCD_B_4 57 +#define CAPRI_PIN_LCD_B_5 58 +#define CAPRI_PIN_LCD_B_6 59 +#define CAPRI_PIN_LCD_B_7 60 +#define CAPRI_PIN_LCD_G_0 61 +#define CAPRI_PIN_LCD_G_1 62 +#define CAPRI_PIN_LCD_G_2 63 +#define CAPRI_PIN_LCD_G_3 64 +#define CAPRI_PIN_LCD_G_4 65 +#define CAPRI_PIN_LCD_G_5 66 +#define CAPRI_PIN_LCD_G_6 67 +#define CAPRI_PIN_LCD_G_7 68 +#define CAPRI_PIN_LCD_HSYNC 69 +#define CAPRI_PIN_LCD_OE 70 +#define CAPRI_PIN_LCD_PCLK 71 +#define CAPRI_PIN_LCD_R_0 72 +#define CAPRI_PIN_LCD_R_1 73 +#define CAPRI_PIN_LCD_R_2 74 +#define CAPRI_PIN_LCD_R_3 75 +#define CAPRI_PIN_LCD_R_4 76 +#define CAPRI_PIN_LCD_R_5 77 +#define CAPRI_PIN_LCD_R_6 78 +#define CAPRI_PIN_LCD_R_7 79 +#define CAPRI_PIN_LCD_VSYNC 80 +#define CAPRI_PIN_MDMGPIO0 81 +#define CAPRI_PIN_MDMGPIO1 82 +#define CAPRI_PIN_MDMGPIO2 83 +#define CAPRI_PIN_MDMGPIO3 84 +#define CAPRI_PIN_MDMGPIO4 85 +#define CAPRI_PIN_MDMGPIO5 86 +#define CAPRI_PIN_MDMGPIO6 87 +#define CAPRI_PIN_MDMGPIO7 88 +#define CAPRI_PIN_MDMGPIO8 89 +#define CAPRI_PIN_MPHI_DATA_0 90 +#define CAPRI_PIN_MPHI_DATA_1 91 +#define CAPRI_PIN_MPHI_DATA_2 92 +#define CAPRI_PIN_MPHI_DATA_3 93 +#define CAPRI_PIN_MPHI_DATA_4 94 +#define CAPRI_PIN_MPHI_DATA_5 95 +#define CAPRI_PIN_MPHI_DATA_6 96 +#define CAPRI_PIN_MPHI_DATA_7 97 +#define CAPRI_PIN_MPHI_DATA_8 98 +#define CAPRI_PIN_MPHI_DATA_9 99 +#define CAPRI_PIN_MPHI_DATA_10 100 +#define CAPRI_PIN_MPHI_DATA_11 101 +#define CAPRI_PIN_MPHI_DATA_12 102 +#define CAPRI_PIN_MPHI_DATA_13 103 +#define CAPRI_PIN_MPHI_DATA_14 104 +#define CAPRI_PIN_MPHI_DATA_15 105 +#define CAPRI_PIN_MPHI_HA0 106 +#define CAPRI_PIN_MPHI_HAT0 107 +#define CAPRI_PIN_MPHI_HAT1 108 +#define CAPRI_PIN_MPHI_HCE0_N 109 +#define CAPRI_PIN_MPHI_HCE1_N 110 +#define CAPRI_PIN_MPHI_HRD_N 111 +#define CAPRI_PIN_MPHI_HWR_N 112 +#define CAPRI_PIN_MPHI_RUN0 113 +#define CAPRI_PIN_MPHI_RUN1 114 +#define CAPRI_PIN_MTX_SCAN_CLK 115 +#define CAPRI_PIN_MTX_SCAN_DATA 116 +#define CAPRI_PIN_NAND_AD_0 117 +#define CAPRI_PIN_NAND_AD_1 118 +#define CAPRI_PIN_NAND_AD_2 119 +#define CAPRI_PIN_NAND_AD_3 120 +#define CAPRI_PIN_NAND_AD_4 121 +#define CAPRI_PIN_NAND_AD_5 122 +#define CAPRI_PIN_NAND_AD_6 123 +#define CAPRI_PIN_NAND_AD_7 124 +#define CAPRI_PIN_NAND_ALE 125 +#define CAPRI_PIN_NAND_CEN_0 126 +#define CAPRI_PIN_NAND_CEN_1 127 +#define CAPRI_PIN_NAND_CLE 128 +#define CAPRI_PIN_NAND_OEN 129 +#define CAPRI_PIN_NAND_RDY_0 130 +#define CAPRI_PIN_NAND_RDY_1 131 +#define CAPRI_PIN_NAND_WEN 132 +#define CAPRI_PIN_NAND_WP 133 +#define CAPRI_PIN_PC1 134 +#define CAPRI_PIN_PC2 135 +#define CAPRI_PIN_PMU_INT 136 +#define CAPRI_PIN_PMU_SCL 137 +#define CAPRI_PIN_PMU_SDA 138 +#define CAPRI_PIN_RFST2G_MTSLOTEN3G 139 +#define CAPRI_PIN_RGMII_0_RX_CTL 140 +#define CAPRI_PIN_RGMII_0_RXC 141 +#define CAPRI_PIN_RGMII_0_RXD_0 142 +#define CAPRI_PIN_RGMII_0_RXD_1 143 +#define CAPRI_PIN_RGMII_0_RXD_2 144 +#define CAPRI_PIN_RGMII_0_RXD_3 145 +#define CAPRI_PIN_RGMII_0_TX_CTL 146 +#define CAPRI_PIN_RGMII_0_TXC 147 +#define CAPRI_PIN_RGMII_0_TXD_0 148 +#define CAPRI_PIN_RGMII_0_TXD_1 149 +#define CAPRI_PIN_RGMII_0_TXD_2 150 +#define CAPRI_PIN_RGMII_0_TXD_3 151 +#define CAPRI_PIN_RGMII_1_RX_CTL 152 +#define CAPRI_PIN_RGMII_1_RXC 153 +#define CAPRI_PIN_RGMII_1_RXD_0 154 +#define CAPRI_PIN_RGMII_1_RXD_1 155 +#define CAPRI_PIN_RGMII_1_RXD_2 156 +#define CAPRI_PIN_RGMII_1_RXD_3 157 +#define CAPRI_PIN_RGMII_1_TX_CTL 158 +#define CAPRI_PIN_RGMII_1_TXC 159 +#define CAPRI_PIN_RGMII_1_TXD_0 160 +#define CAPRI_PIN_RGMII_1_TXD_1 161 +#define CAPRI_PIN_RGMII_1_TXD_2 162 +#define CAPRI_PIN_RGMII_1_TXD_3 163 +#define CAPRI_PIN_RGMII_GPIO_0 164 +#define CAPRI_PIN_RGMII_GPIO_1 165 +#define CAPRI_PIN_RGMII_GPIO_2 166 +#define CAPRI_PIN_RGMII_GPIO_3 167 +#define CAPRI_PIN_RTXDATA2G_TXDATA3G1 168 +#define CAPRI_PIN_RTXEN2G_TXDATA3G2 169 +#define CAPRI_PIN_RXDATA3G0 170 +#define CAPRI_PIN_RXDATA3G1 171 +#define CAPRI_PIN_RXDATA3G2 172 +#define CAPRI_PIN_SDIO1_CLK 173 +#define CAPRI_PIN_SDIO1_CMD 174 +#define CAPRI_PIN_SDIO1_DATA_0 175 +#define CAPRI_PIN_SDIO1_DATA_1 176 +#define CAPRI_PIN_SDIO1_DATA_2 177 +#define CAPRI_PIN_SDIO1_DATA_3 178 +#define CAPRI_PIN_SDIO4_CLK 179 +#define CAPRI_PIN_SDIO4_CMD 180 +#define CAPRI_PIN_SDIO4_DATA_0 181 +#define CAPRI_PIN_SDIO4_DATA_1 182 +#define CAPRI_PIN_SDIO4_DATA_2 183 +#define CAPRI_PIN_SDIO4_DATA_3 184 +#define CAPRI_PIN_SIM_CLK 185 +#define CAPRI_PIN_SIM_DATA 186 +#define CAPRI_PIN_SIM_DET 187 +#define CAPRI_PIN_SIM_RESETN 188 +#define CAPRI_PIN_SIM2_CLK 189 +#define CAPRI_PIN_SIM2_DATA 190 +#define CAPRI_PIN_SIM2_DET 191 +#define CAPRI_PIN_SIM2_RESETN 192 +#define CAPRI_PIN_SRI_C 193 +#define CAPRI_PIN_SRI_D 194 +#define CAPRI_PIN_SRI_E 195 +#define CAPRI_PIN_SSP_EXTCLK 196 +#define CAPRI_PIN_SSP0_CLK 197 +#define CAPRI_PIN_SSP0_FS 198 +#define CAPRI_PIN_SSP0_RXD 199 +#define CAPRI_PIN_SSP0_TXD 200 +#define CAPRI_PIN_SSP2_CLK 201 +#define CAPRI_PIN_SSP2_FS_0 202 +#define CAPRI_PIN_SSP2_FS_1 203 +#define CAPRI_PIN_SSP2_FS_2 204 +#define CAPRI_PIN_SSP2_FS_3 205 +#define CAPRI_PIN_SSP2_RXD_0 206 +#define CAPRI_PIN_SSP2_RXD_1 207 +#define CAPRI_PIN_SSP2_TXD_0 208 +#define CAPRI_PIN_SSP2_TXD_1 209 +#define CAPRI_PIN_SSP3_CLK 210 +#define CAPRI_PIN_SSP3_FS 211 +#define CAPRI_PIN_SSP3_RXD 212 +#define CAPRI_PIN_SSP3_TXD 213 +#define CAPRI_PIN_SSP4_CLK 214 +#define CAPRI_PIN_SSP4_FS 215 +#define CAPRI_PIN_SSP4_RXD 216 +#define CAPRI_PIN_SSP4_TXD 217 +#define CAPRI_PIN_SSP5_CLK 218 +#define CAPRI_PIN_SSP5_FS 219 +#define CAPRI_PIN_SSP5_RXD 220 +#define CAPRI_PIN_SSP5_TXD 221 +#define CAPRI_PIN_SSP6_CLK 222 +#define CAPRI_PIN_SSP6_FS 223 +#define CAPRI_PIN_SSP6_RXD 224 +#define CAPRI_PIN_SSP6_TXD 225 +#define CAPRI_PIN_STAT_1 226 +#define CAPRI_PIN_STAT_2 227 +#define CAPRI_PIN_SYSCLKEN 228 +#define CAPRI_PIN_TRACECLK 229 +#define CAPRI_PIN_TRACEDT00 230 +#define CAPRI_PIN_TRACEDT01 231 +#define CAPRI_PIN_TRACEDT02 232 +#define CAPRI_PIN_TRACEDT03 233 +#define CAPRI_PIN_TRACEDT04 234 +#define CAPRI_PIN_TRACEDT05 235 +#define CAPRI_PIN_TRACEDT06 236 +#define CAPRI_PIN_TRACEDT07 237 +#define CAPRI_PIN_TRACEDT08 238 +#define CAPRI_PIN_TRACEDT09 239 +#define CAPRI_PIN_TRACEDT10 240 +#define CAPRI_PIN_TRACEDT11 241 +#define CAPRI_PIN_TRACEDT12 242 +#define CAPRI_PIN_TRACEDT13 243 +#define CAPRI_PIN_TRACEDT14 244 +#define CAPRI_PIN_TRACEDT15 245 +#define CAPRI_PIN_TXDATA3G0 246 +#define CAPRI_PIN_TXPWRIND 247 +#define CAPRI_PIN_UARTB1_UCTS 248 +#define CAPRI_PIN_UARTB1_URTS 249 +#define CAPRI_PIN_UARTB1_URXD 250 +#define CAPRI_PIN_UARTB1_UTXD 251 +#define CAPRI_PIN_UARTB2_URXD 252 +#define CAPRI_PIN_UARTB2_UTXD 253 +#define CAPRI_PIN_UARTB3_UCTS 254 +#define CAPRI_PIN_UARTB3_URTS 255 +#define CAPRI_PIN_UARTB3_URXD 256 +#define CAPRI_PIN_UARTB3_UTXD 257 +#define CAPRI_PIN_UARTB4_UCTS 258 +#define CAPRI_PIN_UARTB4_URTS 259 +#define CAPRI_PIN_UARTB4_URXD 260 +#define CAPRI_PIN_UARTB4_UTXD 261 +#define CAPRI_PIN_VC_CAM1_SCL 262 +#define CAPRI_PIN_VC_CAM1_SDA 263 +#define CAPRI_PIN_VC_CAM2_SCL 264 +#define CAPRI_PIN_VC_CAM2_SDA 265 +#define CAPRI_PIN_VC_CAM3_SCL 266 +#define CAPRI_PIN_VC_CAM3_SDA 267 + +#define CAPRI_PIN_DESC(a, b, c) \ + { .number = a, .name = b, .drv_data = &c##_pin } + +/* + * Pin description definition. The order here must be the same as defined in + * the PADCTRLREG block in the RDB, since the pin number is used as an index + * into this array. + */ +static const struct pinctrl_pin_desc capri_pinctrl_pins[] = { + CAPRI_PIN_DESC(CAPRI_PIN_ADCSYNC, "adcsync", std), + CAPRI_PIN_DESC(CAPRI_PIN_BAT_RM, "bat_rm", std), + CAPRI_PIN_DESC(CAPRI_PIN_BSC1_SCL, "bsc1_scl", i2c), + CAPRI_PIN_DESC(CAPRI_PIN_BSC1_SDA, "bsc1_sda", i2c), + CAPRI_PIN_DESC(CAPRI_PIN_BSC2_SCL, "bsc2_scl", i2c), + CAPRI_PIN_DESC(CAPRI_PIN_BSC2_SDA, "bsc2_sda", i2c), + CAPRI_PIN_DESC(CAPRI_PIN_CLASSGPWR, "classgpwr", std), + CAPRI_PIN_DESC(CAPRI_PIN_CLK_CX8, "clk_cx8", std), + CAPRI_PIN_DESC(CAPRI_PIN_CLKOUT_0, "clkout_0", std), + CAPRI_PIN_DESC(CAPRI_PIN_CLKOUT_1, "clkout_1", std), + CAPRI_PIN_DESC(CAPRI_PIN_CLKOUT_2, "clkout_2", std), + CAPRI_PIN_DESC(CAPRI_PIN_CLKOUT_3, "clkout_3", std), + CAPRI_PIN_DESC(CAPRI_PIN_CLKREQ_IN_0, "clkreq_in_0", std), + CAPRI_PIN_DESC(CAPRI_PIN_CLKREQ_IN_1, "clkreq_in_1", std), + CAPRI_PIN_DESC(CAPRI_PIN_CWS_SYS_REQ1, "cws_sys_req1", std), + CAPRI_PIN_DESC(CAPRI_PIN_CWS_SYS_REQ2, "cws_sys_req2", std), + CAPRI_PIN_DESC(CAPRI_PIN_CWS_SYS_REQ3, "cws_sys_req3", std), + CAPRI_PIN_DESC(CAPRI_PIN_DIGMIC1_CLK, "digmic1_clk", std), + CAPRI_PIN_DESC(CAPRI_PIN_DIGMIC1_DQ, "digmic1_dq", std), + CAPRI_PIN_DESC(CAPRI_PIN_DIGMIC2_CLK, "digmic2_clk", std), + CAPRI_PIN_DESC(CAPRI_PIN_DIGMIC2_DQ, "digmic2_dq", std), + CAPRI_PIN_DESC(CAPRI_PIN_GPEN13, "gpen13", std), + CAPRI_PIN_DESC(CAPRI_PIN_GPEN14, "gpen14", std), + CAPRI_PIN_DESC(CAPRI_PIN_GPEN15, "gpen15", std), + CAPRI_PIN_DESC(CAPRI_PIN_GPIO00, "gpio00", std), + CAPRI_PIN_DESC(CAPRI_PIN_GPIO01, "gpio01", std), + CAPRI_PIN_DESC(CAPRI_PIN_GPIO02, "gpio02", std), + CAPRI_PIN_DESC(CAPRI_PIN_GPIO03, "gpio03", std), + CAPRI_PIN_DESC(CAPRI_PIN_GPIO04, "gpio04", std), + CAPRI_PIN_DESC(CAPRI_PIN_GPIO05, "gpio05", std), + CAPRI_PIN_DESC(CAPRI_PIN_GPIO06, "gpio06", std), + CAPRI_PIN_DESC(CAPRI_PIN_GPIO07, "gpio07", std), + CAPRI_PIN_DESC(CAPRI_PIN_GPIO08, "gpio08", std), + CAPRI_PIN_DESC(CAPRI_PIN_GPIO09, "gpio09", std), + CAPRI_PIN_DESC(CAPRI_PIN_GPIO10, "gpio10", std), + CAPRI_PIN_DESC(CAPRI_PIN_GPIO11, "gpio11", std), + CAPRI_PIN_DESC(CAPRI_PIN_GPIO12, "gpio12", std), + CAPRI_PIN_DESC(CAPRI_PIN_GPIO13, "gpio13", std), + CAPRI_PIN_DESC(CAPRI_PIN_GPIO14, "gpio14", std), + CAPRI_PIN_DESC(CAPRI_PIN_GPS_PABLANK, "gps_pablank", std), + CAPRI_PIN_DESC(CAPRI_PIN_GPS_TMARK, "gps_tmark", std), + CAPRI_PIN_DESC(CAPRI_PIN_HDMI_SCL, "hdmi_scl", hdmi), + CAPRI_PIN_DESC(CAPRI_PIN_HDMI_SDA, "hdmi_sda", hdmi), + CAPRI_PIN_DESC(CAPRI_PIN_IC_DM, "ic_dm", std), + CAPRI_PIN_DESC(CAPRI_PIN_IC_DP, "ic_dp", std), + CAPRI_PIN_DESC(CAPRI_PIN_KP_COL_IP_0, "kp_col_ip_0", std), + CAPRI_PIN_DESC(CAPRI_PIN_KP_COL_IP_1, "kp_col_ip_1", std), + CAPRI_PIN_DESC(CAPRI_PIN_KP_COL_IP_2, "kp_col_ip_2", std), + CAPRI_PIN_DESC(CAPRI_PIN_KP_COL_IP_3, "kp_col_ip_3", std), + CAPRI_PIN_DESC(CAPRI_PIN_KP_ROW_OP_0, "kp_row_op_0", std), + CAPRI_PIN_DESC(CAPRI_PIN_KP_ROW_OP_1, "kp_row_op_1", std), + CAPRI_PIN_DESC(CAPRI_PIN_KP_ROW_OP_2, "kp_row_op_2", std), + CAPRI_PIN_DESC(CAPRI_PIN_KP_ROW_OP_3, "kp_row_op_3", std), + CAPRI_PIN_DESC(CAPRI_PIN_LCD_B_0, "lcd_b_0", std), + CAPRI_PIN_DESC(CAPRI_PIN_LCD_B_1, "lcd_b_1", std), + CAPRI_PIN_DESC(CAPRI_PIN_LCD_B_2, "lcd_b_2", std), + CAPRI_PIN_DESC(CAPRI_PIN_LCD_B_3, "lcd_b_3", std), + CAPRI_PIN_DESC(CAPRI_PIN_LCD_B_4, "lcd_b_4", std), + CAPRI_PIN_DESC(CAPRI_PIN_LCD_B_5, "lcd_b_5", std), + CAPRI_PIN_DESC(CAPRI_PIN_LCD_B_6, "lcd_b_6", std), + CAPRI_PIN_DESC(CAPRI_PIN_LCD_B_7, "lcd_b_7", std), + CAPRI_PIN_DESC(CAPRI_PIN_LCD_G_0, "lcd_g_0", std), + CAPRI_PIN_DESC(CAPRI_PIN_LCD_G_1, "lcd_g_1", std), + CAPRI_PIN_DESC(CAPRI_PIN_LCD_G_2, "lcd_g_2", std), + CAPRI_PIN_DESC(CAPRI_PIN_LCD_G_3, "lcd_g_3", std), + CAPRI_PIN_DESC(CAPRI_PIN_LCD_G_4, "lcd_g_4", std), + CAPRI_PIN_DESC(CAPRI_PIN_LCD_G_5, "lcd_g_5", std), + CAPRI_PIN_DESC(CAPRI_PIN_LCD_G_6, "lcd_g_6", std), + CAPRI_PIN_DESC(CAPRI_PIN_LCD_G_7, "lcd_g_7", std), + CAPRI_PIN_DESC(CAPRI_PIN_LCD_HSYNC, "lcd_hsync", std), + CAPRI_PIN_DESC(CAPRI_PIN_LCD_OE, "lcd_oe", std), + CAPRI_PIN_DESC(CAPRI_PIN_LCD_PCLK, "lcd_pclk", std), + CAPRI_PIN_DESC(CAPRI_PIN_LCD_R_0, "lcd_r_0", std), + CAPRI_PIN_DESC(CAPRI_PIN_LCD_R_1, "lcd_r_1", std), + CAPRI_PIN_DESC(CAPRI_PIN_LCD_R_2, "lcd_r_2", std), + CAPRI_PIN_DESC(CAPRI_PIN_LCD_R_3, "lcd_r_3", std), + CAPRI_PIN_DESC(CAPRI_PIN_LCD_R_4, "lcd_r_4", std), + CAPRI_PIN_DESC(CAPRI_PIN_LCD_R_5, "lcd_r_5", std), + CAPRI_PIN_DESC(CAPRI_PIN_LCD_R_6, "lcd_r_6", std), + CAPRI_PIN_DESC(CAPRI_PIN_LCD_R_7, "lcd_r_7", std), + CAPRI_PIN_DESC(CAPRI_PIN_LCD_VSYNC, "lcd_vsync", std), + CAPRI_PIN_DESC(CAPRI_PIN_MDMGPIO0, "mdmgpio0", std), + CAPRI_PIN_DESC(CAPRI_PIN_MDMGPIO1, "mdmgpio1", std), + CAPRI_PIN_DESC(CAPRI_PIN_MDMGPIO2, "mdmgpio2", std), + CAPRI_PIN_DESC(CAPRI_PIN_MDMGPIO3, "mdmgpio3", std), + CAPRI_PIN_DESC(CAPRI_PIN_MDMGPIO4, "mdmgpio4", std), + CAPRI_PIN_DESC(CAPRI_PIN_MDMGPIO5, "mdmgpio5", std), + CAPRI_PIN_DESC(CAPRI_PIN_MDMGPIO6, "mdmgpio6", std), + CAPRI_PIN_DESC(CAPRI_PIN_MDMGPIO7, "mdmgpio7", std), + CAPRI_PIN_DESC(CAPRI_PIN_MDMGPIO8, "mdmgpio8", std), + CAPRI_PIN_DESC(CAPRI_PIN_MPHI_DATA_0, "mphi_data_0", std), + CAPRI_PIN_DESC(CAPRI_PIN_MPHI_DATA_1, "mphi_data_1", std), + CAPRI_PIN_DESC(CAPRI_PIN_MPHI_DATA_2, "mphi_data_2", std), + CAPRI_PIN_DESC(CAPRI_PIN_MPHI_DATA_3, "mphi_data_3", std), + CAPRI_PIN_DESC(CAPRI_PIN_MPHI_DATA_4, "mphi_data_4", std), + CAPRI_PIN_DESC(CAPRI_PIN_MPHI_DATA_5, "mphi_data_5", std), + CAPRI_PIN_DESC(CAPRI_PIN_MPHI_DATA_6, "mphi_data_6", std), + CAPRI_PIN_DESC(CAPRI_PIN_MPHI_DATA_7, "mphi_data_7", std), + CAPRI_PIN_DESC(CAPRI_PIN_MPHI_DATA_8, "mphi_data_8", std), + CAPRI_PIN_DESC(CAPRI_PIN_MPHI_DATA_9, "mphi_data_9", std), + CAPRI_PIN_DESC(CAPRI_PIN_MPHI_DATA_10, "mphi_data_10", std), + CAPRI_PIN_DESC(CAPRI_PIN_MPHI_DATA_11, "mphi_data_11", std), + CAPRI_PIN_DESC(CAPRI_PIN_MPHI_DATA_12, "mphi_data_12", std), + CAPRI_PIN_DESC(CAPRI_PIN_MPHI_DATA_13, "mphi_data_13", std), + CAPRI_PIN_DESC(CAPRI_PIN_MPHI_DATA_14, "mphi_data_14", std), + CAPRI_PIN_DESC(CAPRI_PIN_MPHI_DATA_15, "mphi_data_15", std), + CAPRI_PIN_DESC(CAPRI_PIN_MPHI_HA0, "mphi_ha0", std), + CAPRI_PIN_DESC(CAPRI_PIN_MPHI_HAT0, "mphi_hat0", std), + CAPRI_PIN_DESC(CAPRI_PIN_MPHI_HAT1, "mphi_hat1", std), + CAPRI_PIN_DESC(CAPRI_PIN_MPHI_HCE0_N, "mphi_hce0_n", std), + CAPRI_PIN_DESC(CAPRI_PIN_MPHI_HCE1_N, "mphi_hce1_n", std), + CAPRI_PIN_DESC(CAPRI_PIN_MPHI_HRD_N, "mphi_hrd_n", std), + CAPRI_PIN_DESC(CAPRI_PIN_MPHI_HWR_N, "mphi_hwr_n", std), + CAPRI_PIN_DESC(CAPRI_PIN_MPHI_RUN0, "mphi_run0", std), + CAPRI_PIN_DESC(CAPRI_PIN_MPHI_RUN1, "mphi_run1", std), + CAPRI_PIN_DESC(CAPRI_PIN_MTX_SCAN_CLK, "mtx_scan_clk", std), + CAPRI_PIN_DESC(CAPRI_PIN_MTX_SCAN_DATA, "mtx_scan_data", std), + CAPRI_PIN_DESC(CAPRI_PIN_NAND_AD_0, "nand_ad_0", std), + CAPRI_PIN_DESC(CAPRI_PIN_NAND_AD_1, "nand_ad_1", std), + CAPRI_PIN_DESC(CAPRI_PIN_NAND_AD_2, "nand_ad_2", std), + CAPRI_PIN_DESC(CAPRI_PIN_NAND_AD_3, "nand_ad_3", std), + CAPRI_PIN_DESC(CAPRI_PIN_NAND_AD_4, "nand_ad_4", std), + CAPRI_PIN_DESC(CAPRI_PIN_NAND_AD_5, "nand_ad_5", std), + CAPRI_PIN_DESC(CAPRI_PIN_NAND_AD_6, "nand_ad_6", std), + CAPRI_PIN_DESC(CAPRI_PIN_NAND_AD_7, "nand_ad_7", std), + CAPRI_PIN_DESC(CAPRI_PIN_NAND_ALE, "nand_ale", std), + CAPRI_PIN_DESC(CAPRI_PIN_NAND_CEN_0, "nand_cen_0", std), + CAPRI_PIN_DESC(CAPRI_PIN_NAND_CEN_1, "nand_cen_1", std), + CAPRI_PIN_DESC(CAPRI_PIN_NAND_CLE, "nand_cle", std), + CAPRI_PIN_DESC(CAPRI_PIN_NAND_OEN, "nand_oen", std), + CAPRI_PIN_DESC(CAPRI_PIN_NAND_RDY_0, "nand_rdy_0", std), + CAPRI_PIN_DESC(CAPRI_PIN_NAND_RDY_1, "nand_rdy_1", std), + CAPRI_PIN_DESC(CAPRI_PIN_NAND_WEN, "nand_wen", std), + CAPRI_PIN_DESC(CAPRI_PIN_NAND_WP, "nand_wp", std), + CAPRI_PIN_DESC(CAPRI_PIN_PC1, "pc1", std), + CAPRI_PIN_DESC(CAPRI_PIN_PC2, "pc2", std), + CAPRI_PIN_DESC(CAPRI_PIN_PMU_INT, "pmu_int", std), + CAPRI_PIN_DESC(CAPRI_PIN_PMU_SCL, "pmu_scl", i2c), + CAPRI_PIN_DESC(CAPRI_PIN_PMU_SDA, "pmu_sda", i2c), + CAPRI_PIN_DESC(CAPRI_PIN_RFST2G_MTSLOTEN3G, "rfst2g_mtsloten3g", std), + CAPRI_PIN_DESC(CAPRI_PIN_RGMII_0_RX_CTL, "rgmii_0_rx_ctl", std), + CAPRI_PIN_DESC(CAPRI_PIN_RGMII_0_RXC, "rgmii_0_rxc", std), + CAPRI_PIN_DESC(CAPRI_PIN_RGMII_0_RXD_0, "rgmii_0_rxd_0", std), + CAPRI_PIN_DESC(CAPRI_PIN_RGMII_0_RXD_1, "rgmii_0_rxd_1", std), + CAPRI_PIN_DESC(CAPRI_PIN_RGMII_0_RXD_2, "rgmii_0_rxd_2", std), + CAPRI_PIN_DESC(CAPRI_PIN_RGMII_0_RXD_3, "rgmii_0_rxd_3", std), + CAPRI_PIN_DESC(CAPRI_PIN_RGMII_0_TX_CTL, "rgmii_0_tx_ctl", std), + CAPRI_PIN_DESC(CAPRI_PIN_RGMII_0_TXC, "rgmii_0_txc", std), + CAPRI_PIN_DESC(CAPRI_PIN_RGMII_0_TXD_0, "rgmii_0_txd_0", std), + CAPRI_PIN_DESC(CAPRI_PIN_RGMII_0_TXD_1, "rgmii_0_txd_1", std), + CAPRI_PIN_DESC(CAPRI_PIN_RGMII_0_TXD_2, "rgmii_0_txd_2", std), + CAPRI_PIN_DESC(CAPRI_PIN_RGMII_0_TXD_3, "rgmii_0_txd_3", std), + CAPRI_PIN_DESC(CAPRI_PIN_RGMII_1_RX_CTL, "rgmii_1_rx_ctl", std), + CAPRI_PIN_DESC(CAPRI_PIN_RGMII_1_RXC, "rgmii_1_rxc", std), + CAPRI_PIN_DESC(CAPRI_PIN_RGMII_1_RXD_0, "rgmii_1_rxd_0", std), + CAPRI_PIN_DESC(CAPRI_PIN_RGMII_1_RXD_1, "rgmii_1_rxd_1", std), + CAPRI_PIN_DESC(CAPRI_PIN_RGMII_1_RXD_2, "rgmii_1_rxd_2", std), + CAPRI_PIN_DESC(CAPRI_PIN_RGMII_1_RXD_3, "rgmii_1_rxd_3", std), + CAPRI_PIN_DESC(CAPRI_PIN_RGMII_1_TX_CTL, "rgmii_1_tx_ctl", std), + CAPRI_PIN_DESC(CAPRI_PIN_RGMII_1_TXC, "rgmii_1_txc", std), + CAPRI_PIN_DESC(CAPRI_PIN_RGMII_1_TXD_0, "rgmii_1_txd_0", std), + CAPRI_PIN_DESC(CAPRI_PIN_RGMII_1_TXD_1, "rgmii_1_txd_1", std), + CAPRI_PIN_DESC(CAPRI_PIN_RGMII_1_TXD_2, "rgmii_1_txd_2", std), + CAPRI_PIN_DESC(CAPRI_PIN_RGMII_1_TXD_3, "rgmii_1_txd_3", std), + CAPRI_PIN_DESC(CAPRI_PIN_RGMII_GPIO_0, "rgmii_gpio_0", std), + CAPRI_PIN_DESC(CAPRI_PIN_RGMII_GPIO_1, "rgmii_gpio_1", std), + CAPRI_PIN_DESC(CAPRI_PIN_RGMII_GPIO_2, "rgmii_gpio_2", std), + CAPRI_PIN_DESC(CAPRI_PIN_RGMII_GPIO_3, "rgmii_gpio_3", std), + CAPRI_PIN_DESC(CAPRI_PIN_RTXDATA2G_TXDATA3G1, "rtxdata2g_txdata3g1", + std), + CAPRI_PIN_DESC(CAPRI_PIN_RTXEN2G_TXDATA3G2, "rtxen2g_txdata3g2", std), + CAPRI_PIN_DESC(CAPRI_PIN_RXDATA3G0, "rxdata3g0", std), + CAPRI_PIN_DESC(CAPRI_PIN_RXDATA3G1, "rxdata3g1", std), + CAPRI_PIN_DESC(CAPRI_PIN_RXDATA3G2, "rxdata3g2", std), + CAPRI_PIN_DESC(CAPRI_PIN_SDIO1_CLK, "sdio1_clk", std), + CAPRI_PIN_DESC(CAPRI_PIN_SDIO1_CMD, "sdio1_cmd", std), + CAPRI_PIN_DESC(CAPRI_PIN_SDIO1_DATA_0, "sdio1_data_0", std), + CAPRI_PIN_DESC(CAPRI_PIN_SDIO1_DATA_1, "sdio1_data_1", std), + CAPRI_PIN_DESC(CAPRI_PIN_SDIO1_DATA_2, "sdio1_data_2", std), + CAPRI_PIN_DESC(CAPRI_PIN_SDIO1_DATA_3, "sdio1_data_3", std), + CAPRI_PIN_DESC(CAPRI_PIN_SDIO4_CLK, "sdio4_clk", std), + CAPRI_PIN_DESC(CAPRI_PIN_SDIO4_CMD, "sdio4_cmd", std), + CAPRI_PIN_DESC(CAPRI_PIN_SDIO4_DATA_0, "sdio4_data_0", std), + CAPRI_PIN_DESC(CAPRI_PIN_SDIO4_DATA_1, "sdio4_data_1", std), + CAPRI_PIN_DESC(CAPRI_PIN_SDIO4_DATA_2, "sdio4_data_2", std), + CAPRI_PIN_DESC(CAPRI_PIN_SDIO4_DATA_3, "sdio4_data_3", std), + CAPRI_PIN_DESC(CAPRI_PIN_SIM_CLK, "sim_clk", std), + CAPRI_PIN_DESC(CAPRI_PIN_SIM_DATA, "sim_data", std), + CAPRI_PIN_DESC(CAPRI_PIN_SIM_DET, "sim_det", std), + CAPRI_PIN_DESC(CAPRI_PIN_SIM_RESETN, "sim_resetn", std), + CAPRI_PIN_DESC(CAPRI_PIN_SIM2_CLK, "sim2_clk", std), + CAPRI_PIN_DESC(CAPRI_PIN_SIM2_DATA, "sim2_data", std), + CAPRI_PIN_DESC(CAPRI_PIN_SIM2_DET, "sim2_det", std), + CAPRI_PIN_DESC(CAPRI_PIN_SIM2_RESETN, "sim2_resetn", std), + CAPRI_PIN_DESC(CAPRI_PIN_SRI_C, "sri_c", std), + CAPRI_PIN_DESC(CAPRI_PIN_SRI_D, "sri_d", std), + CAPRI_PIN_DESC(CAPRI_PIN_SRI_E, "sri_e", std), + CAPRI_PIN_DESC(CAPRI_PIN_SSP_EXTCLK, "ssp_extclk", std), + CAPRI_PIN_DESC(CAPRI_PIN_SSP0_CLK, "ssp0_clk", std), + CAPRI_PIN_DESC(CAPRI_PIN_SSP0_FS, "ssp0_fs", std), + CAPRI_PIN_DESC(CAPRI_PIN_SSP0_RXD, "ssp0_rxd", std), + CAPRI_PIN_DESC(CAPRI_PIN_SSP0_TXD, "ssp0_txd", std), + CAPRI_PIN_DESC(CAPRI_PIN_SSP2_CLK, "ssp2_clk", std), + CAPRI_PIN_DESC(CAPRI_PIN_SSP2_FS_0, "ssp2_fs_0", std), + CAPRI_PIN_DESC(CAPRI_PIN_SSP2_FS_1, "ssp2_fs_1", std), + CAPRI_PIN_DESC(CAPRI_PIN_SSP2_FS_2, "ssp2_fs_2", std), + CAPRI_PIN_DESC(CAPRI_PIN_SSP2_FS_3, "ssp2_fs_3", std), + CAPRI_PIN_DESC(CAPRI_PIN_SSP2_RXD_0, "ssp2_rxd_0", std), + CAPRI_PIN_DESC(CAPRI_PIN_SSP2_RXD_1, "ssp2_rxd_1", std), + CAPRI_PIN_DESC(CAPRI_PIN_SSP2_TXD_0, "ssp2_txd_0", std), + CAPRI_PIN_DESC(CAPRI_PIN_SSP2_TXD_1, "ssp2_txd_1", std), + CAPRI_PIN_DESC(CAPRI_PIN_SSP3_CLK, "ssp3_clk", std), + CAPRI_PIN_DESC(CAPRI_PIN_SSP3_FS, "ssp3_fs", std), + CAPRI_PIN_DESC(CAPRI_PIN_SSP3_RXD, "ssp3_rxd", std), + CAPRI_PIN_DESC(CAPRI_PIN_SSP3_TXD, "ssp3_txd", std), + CAPRI_PIN_DESC(CAPRI_PIN_SSP4_CLK, "ssp4_clk", std), + CAPRI_PIN_DESC(CAPRI_PIN_SSP4_FS, "ssp4_fs", std), + CAPRI_PIN_DESC(CAPRI_PIN_SSP4_RXD, "ssp4_rxd", std), + CAPRI_PIN_DESC(CAPRI_PIN_SSP4_TXD, "ssp4_txd", std), + CAPRI_PIN_DESC(CAPRI_PIN_SSP5_CLK, "ssp5_clk", std), + CAPRI_PIN_DESC(CAPRI_PIN_SSP5_FS, "ssp5_fs", std), + CAPRI_PIN_DESC(CAPRI_PIN_SSP5_RXD, "ssp5_rxd", std), + CAPRI_PIN_DESC(CAPRI_PIN_SSP5_TXD, "ssp5_txd", std), + CAPRI_PIN_DESC(CAPRI_PIN_SSP6_CLK, "ssp6_clk", std), + CAPRI_PIN_DESC(CAPRI_PIN_SSP6_FS, "ssp6_fs", std), + CAPRI_PIN_DESC(CAPRI_PIN_SSP6_RXD, "ssp6_rxd", std), + CAPRI_PIN_DESC(CAPRI_PIN_SSP6_TXD, "ssp6_txd", std), + CAPRI_PIN_DESC(CAPRI_PIN_STAT_1, "stat_1", std), + CAPRI_PIN_DESC(CAPRI_PIN_STAT_2, "stat_2", std), + CAPRI_PIN_DESC(CAPRI_PIN_SYSCLKEN, "sysclken", std), + CAPRI_PIN_DESC(CAPRI_PIN_TRACECLK, "traceclk", std), + CAPRI_PIN_DESC(CAPRI_PIN_TRACEDT00, "tracedt00", std), + CAPRI_PIN_DESC(CAPRI_PIN_TRACEDT01, "tracedt01", std), + CAPRI_PIN_DESC(CAPRI_PIN_TRACEDT02, "tracedt02", std), + CAPRI_PIN_DESC(CAPRI_PIN_TRACEDT03, "tracedt03", std), + CAPRI_PIN_DESC(CAPRI_PIN_TRACEDT04, "tracedt04", std), + CAPRI_PIN_DESC(CAPRI_PIN_TRACEDT05, "tracedt05", std), + CAPRI_PIN_DESC(CAPRI_PIN_TRACEDT06, "tracedt06", std), + CAPRI_PIN_DESC(CAPRI_PIN_TRACEDT07, "tracedt07", std), + CAPRI_PIN_DESC(CAPRI_PIN_TRACEDT08, "tracedt08", std), + CAPRI_PIN_DESC(CAPRI_PIN_TRACEDT09, "tracedt09", std), + CAPRI_PIN_DESC(CAPRI_PIN_TRACEDT10, "tracedt10", std), + CAPRI_PIN_DESC(CAPRI_PIN_TRACEDT11, "tracedt11", std), + CAPRI_PIN_DESC(CAPRI_PIN_TRACEDT12, "tracedt12", std), + CAPRI_PIN_DESC(CAPRI_PIN_TRACEDT13, "tracedt13", std), + CAPRI_PIN_DESC(CAPRI_PIN_TRACEDT14, "tracedt14", std), + CAPRI_PIN_DESC(CAPRI_PIN_TRACEDT15, "tracedt15", std), + CAPRI_PIN_DESC(CAPRI_PIN_TXDATA3G0, "txdata3g0", std), + CAPRI_PIN_DESC(CAPRI_PIN_TXPWRIND, "txpwrind", std), + CAPRI_PIN_DESC(CAPRI_PIN_UARTB1_UCTS, "uartb1_ucts", std), + CAPRI_PIN_DESC(CAPRI_PIN_UARTB1_URTS, "uartb1_urts", std), + CAPRI_PIN_DESC(CAPRI_PIN_UARTB1_URXD, "uartb1_urxd", std), + CAPRI_PIN_DESC(CAPRI_PIN_UARTB1_UTXD, "uartb1_utxd", std), + CAPRI_PIN_DESC(CAPRI_PIN_UARTB2_URXD, "uartb2_urxd", std), + CAPRI_PIN_DESC(CAPRI_PIN_UARTB2_UTXD, "uartb2_utxd", std), + CAPRI_PIN_DESC(CAPRI_PIN_UARTB3_UCTS, "uartb3_ucts", std), + CAPRI_PIN_DESC(CAPRI_PIN_UARTB3_URTS, "uartb3_urts", std), + CAPRI_PIN_DESC(CAPRI_PIN_UARTB3_URXD, "uartb3_urxd", std), + CAPRI_PIN_DESC(CAPRI_PIN_UARTB3_UTXD, "uartb3_utxd", std), + CAPRI_PIN_DESC(CAPRI_PIN_UARTB4_UCTS, "uartb4_ucts", std), + CAPRI_PIN_DESC(CAPRI_PIN_UARTB4_URTS, "uartb4_urts", std), + CAPRI_PIN_DESC(CAPRI_PIN_UARTB4_URXD, "uartb4_urxd", std), + CAPRI_PIN_DESC(CAPRI_PIN_UARTB4_UTXD, "uartb4_utxd", std), + CAPRI_PIN_DESC(CAPRI_PIN_VC_CAM1_SCL, "vc_cam1_scl", i2c), + CAPRI_PIN_DESC(CAPRI_PIN_VC_CAM1_SDA, "vc_cam1_sda", i2c), + CAPRI_PIN_DESC(CAPRI_PIN_VC_CAM2_SCL, "vc_cam2_scl", i2c), + CAPRI_PIN_DESC(CAPRI_PIN_VC_CAM2_SDA, "vc_cam2_sda", i2c), + CAPRI_PIN_DESC(CAPRI_PIN_VC_CAM3_SCL, "vc_cam3_scl", i2c), + CAPRI_PIN_DESC(CAPRI_PIN_VC_CAM3_SDA, "vc_cam3_sda", i2c), +}; + +static const char * const capri_alt_groups[] = { + "adcsync", + "bat_rm", + "bsc1_scl", + "bsc1_sda", + "bsc2_scl", + "bsc2_sda", + "classgpwr", + "clk_cx8", + "clkout_0", + "clkout_1", + "clkout_2", + "clkout_3", + "clkreq_in_0", + "clkreq_in_1", + "cws_sys_req1", + "cws_sys_req2", + "cws_sys_req3", + "digmic1_clk", + "digmic1_dq", + "digmic2_clk", + "digmic2_dq", + "gpen13", + "gpen14", + "gpen15", + "gpio00", + "gpio01", + "gpio02", + "gpio03", + "gpio04", + "gpio05", + "gpio06", + "gpio07", + "gpio08", + "gpio09", + "gpio10", + "gpio11", + "gpio12", + "gpio13", + "gpio14", + "gps_pablank", + "gps_tmark", + "hdmi_scl", + "hdmi_sda", + "ic_dm", + "ic_dp", + "kp_col_ip_0", + "kp_col_ip_1", + "kp_col_ip_2", + "kp_col_ip_3", + "kp_row_op_0", + "kp_row_op_1", + "kp_row_op_2", + "kp_row_op_3", + "lcd_b_0", + "lcd_b_1", + "lcd_b_2", + "lcd_b_3", + "lcd_b_4", + "lcd_b_5", + "lcd_b_6", + "lcd_b_7", + "lcd_g_0", + "lcd_g_1", + "lcd_g_2", + "lcd_g_3", + "lcd_g_4", + "lcd_g_5", + "lcd_g_6", + "lcd_g_7", + "lcd_hsync", + "lcd_oe", + "lcd_pclk", + "lcd_r_0", + "lcd_r_1", + "lcd_r_2", + "lcd_r_3", + "lcd_r_4", + "lcd_r_5", + "lcd_r_6", + "lcd_r_7", + "lcd_vsync", + "mdmgpio0", + "mdmgpio1", + "mdmgpio2", + "mdmgpio3", + "mdmgpio4", + "mdmgpio5", + "mdmgpio6", + "mdmgpio7", + "mdmgpio8", + "mphi_data_0", + "mphi_data_1", + "mphi_data_2", + "mphi_data_3", + "mphi_data_4", + "mphi_data_5", + "mphi_data_6", + "mphi_data_7", + "mphi_data_8", + "mphi_data_9", + "mphi_data_10", + "mphi_data_11", + "mphi_data_12", + "mphi_data_13", + "mphi_data_14", + "mphi_data_15", + "mphi_ha0", + "mphi_hat0", + "mphi_hat1", + "mphi_hce0_n", + "mphi_hce1_n", + "mphi_hrd_n", + "mphi_hwr_n", + "mphi_run0", + "mphi_run1", + "mtx_scan_clk", + "mtx_scan_data", + "nand_ad_0", + "nand_ad_1", + "nand_ad_2", + "nand_ad_3", + "nand_ad_4", + "nand_ad_5", + "nand_ad_6", + "nand_ad_7", + "nand_ale", + "nand_cen_0", + "nand_cen_1", + "nand_cle", + "nand_oen", + "nand_rdy_0", + "nand_rdy_1", + "nand_wen", + "nand_wp", + "pc1", + "pc2", + "pmu_int", + "pmu_scl", + "pmu_sda", + "rfst2g_mtsloten3g", + "rgmii_0_rx_ctl", + "rgmii_0_rxc", + "rgmii_0_rxd_0", + "rgmii_0_rxd_1", + "rgmii_0_rxd_2", + "rgmii_0_rxd_3", + "rgmii_0_tx_ctl", + "rgmii_0_txc", + "rgmii_0_txd_0", + "rgmii_0_txd_1", + "rgmii_0_txd_2", + "rgmii_0_txd_3", + "rgmii_1_rx_ctl", + "rgmii_1_rxc", + "rgmii_1_rxd_0", + "rgmii_1_rxd_1", + "rgmii_1_rxd_2", + "rgmii_1_rxd_3", + "rgmii_1_tx_ctl", + "rgmii_1_txc", + "rgmii_1_txd_0", + "rgmii_1_txd_1", + "rgmii_1_txd_2", + "rgmii_1_txd_3", + "rgmii_gpio_0", + "rgmii_gpio_1", + "rgmii_gpio_2", + "rgmii_gpio_3", + "rtxdata2g_txdata3g1", + "rtxen2g_txdata3g2", + "rxdata3g0", + "rxdata3g1", + "rxdata3g2", + "sdio1_clk", + "sdio1_cmd", + "sdio1_data_0", + "sdio1_data_1", + "sdio1_data_2", + "sdio1_data_3", + "sdio4_clk", + "sdio4_cmd", + "sdio4_data_0", + "sdio4_data_1", + "sdio4_data_2", + "sdio4_data_3", + "sim_clk", + "sim_data", + "sim_det", + "sim_resetn", + "sim2_clk", + "sim2_data", + "sim2_det", + "sim2_resetn", + "sri_c", + "sri_d", + "sri_e", + "ssp_extclk", + "ssp0_clk", + "ssp0_fs", + "ssp0_rxd", + "ssp0_txd", + "ssp2_clk", + "ssp2_fs_0", + "ssp2_fs_1", + "ssp2_fs_2", + "ssp2_fs_3", + "ssp2_rxd_0", + "ssp2_rxd_1", + "ssp2_txd_0", + "ssp2_txd_1", + "ssp3_clk", + "ssp3_fs", + "ssp3_rxd", + "ssp3_txd", + "ssp4_clk", + "ssp4_fs", + "ssp4_rxd", + "ssp4_txd", + "ssp5_clk", + "ssp5_fs", + "ssp5_rxd", + "ssp5_txd", + "ssp6_clk", + "ssp6_fs", + "ssp6_rxd", + "ssp6_txd", + "stat_1", + "stat_2", + "sysclken", + "traceclk", + "tracedt00", + "tracedt01", + "tracedt02", + "tracedt03", + "tracedt04", + "tracedt05", + "tracedt06", + "tracedt07", + "tracedt08", + "tracedt09", + "tracedt10", + "tracedt11", + "tracedt12", + "tracedt13", + "tracedt14", + "tracedt15", + "txdata3g0", + "txpwrind", + "uartb1_ucts", + "uartb1_urts", + "uartb1_urxd", + "uartb1_utxd", + "uartb2_urxd", + "uartb2_utxd", + "uartb3_ucts", + "uartb3_urts", + "uartb3_urxd", + "uartb3_utxd", + "uartb4_ucts", + "uartb4_urts", + "uartb4_urxd", + "uartb4_utxd", + "vc_cam1_scl", + "vc_cam1_sda", + "vc_cam2_scl", + "vc_cam2_sda", + "vc_cam3_scl", + "vc_cam3_sda", +}; + +/* Every pin can implement all ALT1-ALT4 functions */ +#define CAPRI_PIN_FUNCTION(fcn_name) \ +{ \ + .name = #fcn_name, \ + .groups = capri_alt_groups, \ + .ngroups = ARRAY_SIZE(capri_alt_groups), \ +} + +static const struct capri_pin_function capri_functions[] = { + CAPRI_PIN_FUNCTION(alt1), + CAPRI_PIN_FUNCTION(alt2), + CAPRI_PIN_FUNCTION(alt3), + CAPRI_PIN_FUNCTION(alt4), +}; + +static struct capri_pinctrl_data capri_pinctrl = { + .pins = capri_pinctrl_pins, + .npins = ARRAY_SIZE(capri_pinctrl_pins), + .functions = capri_functions, + .nfunctions = ARRAY_SIZE(capri_functions), +}; + +static inline enum capri_pin_type pin_type_get(struct pinctrl_dev *pctldev, + unsigned pin) +{ + struct capri_pinctrl_data *pdata = pinctrl_dev_get_drvdata(pctldev); + + if (pin >= pdata->npins) + return CAPRI_PIN_TYPE_UNKNOWN; + + return *(enum capri_pin_type *)(pdata->pins[pin].drv_data); +} + +#define CAPRI_PIN_SHIFT(type, param) \ + (CAPRI_ ## type ## _PIN_REG_ ## param ## _SHIFT) + +#define CAPRI_PIN_MASK(type, param) \ + (CAPRI_ ## type ## _PIN_REG_ ## param ## _MASK) + +/* + * This helper function is used to build up the value and mask used to write to + * a pin register, but does not actually write to the register. + */ +static inline void capri_pin_update(u32 *reg_val, u32 *reg_mask, u32 param_val, + u32 param_shift, u32 param_mask) +{ + *reg_val &= ~param_mask; + *reg_val |= (param_val << param_shift) & param_mask; + *reg_mask |= param_mask; +} + +static struct regmap_config capri_pinctrl_regmap_config = { + .reg_bits = 32, + .reg_stride = 4, + .val_bits = 32, + .max_register = CAPRI_PIN_VC_CAM3_SDA, +}; + +static int capri_pinctrl_get_groups_count(struct pinctrl_dev *pctldev) +{ + struct capri_pinctrl_data *pdata = pinctrl_dev_get_drvdata(pctldev); + + return pdata->npins; +} + +static const char *capri_pinctrl_get_group_name(struct pinctrl_dev *pctldev, + unsigned group) +{ + struct capri_pinctrl_data *pdata = pinctrl_dev_get_drvdata(pctldev); + + return pdata->pins[group].name; +} + +static int capri_pinctrl_get_group_pins(struct pinctrl_dev *pctldev, + unsigned group, + const unsigned **pins, + unsigned *num_pins) +{ + struct capri_pinctrl_data *pdata = pinctrl_dev_get_drvdata(pctldev); + + *pins = &pdata->pins[group].number; + *num_pins = 1; + + return 0; +} + +static void capri_pinctrl_pin_dbg_show(struct pinctrl_dev *pctldev, + struct seq_file *s, + unsigned offset) +{ + seq_printf(s, " %s", dev_name(pctldev->dev)); +} + +static struct pinctrl_ops capri_pinctrl_ops = { + .get_groups_count = capri_pinctrl_get_groups_count, + .get_group_name = capri_pinctrl_get_group_name, + .get_group_pins = capri_pinctrl_get_group_pins, + .pin_dbg_show = capri_pinctrl_pin_dbg_show, + .dt_node_to_map = pinconf_generic_dt_node_to_map_pin, + .dt_free_map = pinctrl_utils_dt_free_map, +}; + +static int capri_pinctrl_get_fcns_count(struct pinctrl_dev *pctldev) +{ + struct capri_pinctrl_data *pdata = pinctrl_dev_get_drvdata(pctldev); + + return pdata->nfunctions; +} + +static const char *capri_pinctrl_get_fcn_name(struct pinctrl_dev *pctldev, + unsigned function) +{ + struct capri_pinctrl_data *pdata = pinctrl_dev_get_drvdata(pctldev); + + return pdata->functions[function].name; +} + +static int capri_pinctrl_get_fcn_groups(struct pinctrl_dev *pctldev, + unsigned function, + const char * const **groups, + unsigned * const num_groups) +{ + struct capri_pinctrl_data *pdata = pinctrl_dev_get_drvdata(pctldev); + + *groups = pdata->functions[function].groups; + *num_groups = pdata->functions[function].ngroups; + + return 0; +} + +static int capri_pinmux_enable(struct pinctrl_dev *pctldev, + unsigned function, + unsigned group) +{ + struct capri_pinctrl_data *pdata = pinctrl_dev_get_drvdata(pctldev); + const struct capri_pin_function *f = &pdata->functions[function]; + u32 offset = 4 * pdata->pins[group].number; + int rc = 0; + + dev_dbg(pctldev->dev, + "%s(): Enable function %s (%d) of pin %s (%d) @offset 0x%x.\n", + __func__, f->name, function, pdata->pins[group].name, + pdata->pins[group].number, offset); + + rc = regmap_update_bits(pdata->regmap, offset, CAPRI_PIN_REG_F_SEL_MASK, + function << CAPRI_PIN_REG_F_SEL_SHIFT); + if (rc) + dev_err(pctldev->dev, + "Error updating register for pin %s (%d).\n", + pdata->pins[group].name, pdata->pins[group].number); + + return rc; +} + +static struct pinmux_ops capri_pinctrl_pinmux_ops = { + .get_functions_count = capri_pinctrl_get_fcns_count, + .get_function_name = capri_pinctrl_get_fcn_name, + .get_function_groups = capri_pinctrl_get_fcn_groups, + .enable = capri_pinmux_enable, +}; + +static int capri_pinctrl_pin_config_get(struct pinctrl_dev *pctldev, + unsigned pin, + unsigned long *config) +{ + return -ENOTSUPP; +} + + +/* Goes through the configs and update register val/mask */ +static int capri_std_pin_update(struct pinctrl_dev *pctldev, + unsigned pin, + unsigned long *configs, + unsigned num_configs, + u32 *val, + u32 *mask) +{ + struct capri_pinctrl_data *pdata = pinctrl_dev_get_drvdata(pctldev); + int i; + enum pin_config_param param; + u16 arg; + + for (i = 0; i < num_configs; i++) { + param = pinconf_to_config_param(configs[i]); + arg = pinconf_to_config_argument(configs[i]); + + switch (param) { + case PIN_CONFIG_INPUT_SCHMITT_ENABLE: + arg = (arg >= 1 ? 1 : 0); + capri_pin_update(val, mask, arg, + CAPRI_PIN_SHIFT(STD, HYST), + CAPRI_PIN_MASK(STD, HYST)); + break; + /* + * The pin bias can only be one of pull-up, pull-down, or + * disable. The user does not need to specify a value for the + * property, and the default value from pinconf-generic is + * ignored. + */ + case PIN_CONFIG_BIAS_DISABLE: + capri_pin_update(val, mask, 0, + CAPRI_PIN_SHIFT(STD, PULL_UP), + CAPRI_PIN_MASK(STD, PULL_UP)); + capri_pin_update(val, mask, 0, + CAPRI_PIN_SHIFT(STD, PULL_DN), + CAPRI_PIN_MASK(STD, PULL_DN)); + break; + + case PIN_CONFIG_BIAS_PULL_UP: + capri_pin_update(val, mask, 1, + CAPRI_PIN_SHIFT(STD, PULL_UP), + CAPRI_PIN_MASK(STD, PULL_UP)); + capri_pin_update(val, mask, 0, + CAPRI_PIN_SHIFT(STD, PULL_DN), + CAPRI_PIN_MASK(STD, PULL_DN)); + break; + + case PIN_CONFIG_BIAS_PULL_DOWN: + capri_pin_update(val, mask, 0, + CAPRI_PIN_SHIFT(STD, PULL_UP), + CAPRI_PIN_MASK(STD, PULL_UP)); + capri_pin_update(val, mask, 1, + CAPRI_PIN_SHIFT(STD, PULL_DN), + CAPRI_PIN_MASK(STD, PULL_DN)); + break; + + case PIN_CONFIG_SLEW_RATE: + arg = (arg >= 1 ? 1 : 0); + capri_pin_update(val, mask, arg, + CAPRI_PIN_SHIFT(STD, SLEW), + CAPRI_PIN_MASK(STD, SLEW)); + break; + + case PIN_CONFIG_INPUT_ENABLE: + /* inversed since register is for input _disable_ */ + arg = (arg >= 1 ? 0 : 1); + capri_pin_update(val, mask, arg, + CAPRI_PIN_SHIFT(STD, INPUT_DIS), + CAPRI_PIN_MASK(STD, INPUT_DIS)); + break; + + case PIN_CONFIG_DRIVE_STRENGTH: + /* Valid range is 2-16 mA, even numbers only */ + if ((arg < 2) || (arg > 16) || (arg % 2)) { + dev_err(pctldev->dev, + "Invalid Drive Strength value (%d) for " + "pin %s (%d). Valid values are " + "(2..16) mA, even numbers only.\n", + arg, pdata->pins[pin].name, pin); + return -EINVAL; + } + capri_pin_update(val, mask, (arg/2)-1, + CAPRI_PIN_SHIFT(STD, DRV_STR), + CAPRI_PIN_MASK(STD, DRV_STR)); + break; + + default: + dev_err(pctldev->dev, + "Unrecognized pin config %d for pin %s (%d).\n", + param, pdata->pins[pin].name, pin); + return -EINVAL; + + } /* switch config */ + } /* for each config */ + + return 0; +} + +/* + * The pull-up strength for an I2C pin is represented by bits 4-6 in the + * register with the following mapping: + * 0b000: No pull-up + * 0b001: 1200 Ohm + * 0b010: 1800 Ohm + * 0b011: 720 Ohm + * 0b100: 2700 Ohm + * 0b101: 831 Ohm + * 0b110: 1080 Ohm + * 0b111: 568 Ohm + * This array maps pull-up strength in Ohms to register values (1+index). + */ +static const u16 capri_pullup_map[] = {1200, 1800, 720, 2700, 831, 1080, 568}; + +/* Goes through the configs and update register val/mask */ +static int capri_i2c_pin_update(struct pinctrl_dev *pctldev, + unsigned pin, + unsigned long *configs, + unsigned num_configs, + u32 *val, + u32 *mask) +{ + struct capri_pinctrl_data *pdata = pinctrl_dev_get_drvdata(pctldev); + int i, j; + enum pin_config_param param; + u16 arg; + + for (i = 0; i < num_configs; i++) { + param = pinconf_to_config_param(configs[i]); + arg = pinconf_to_config_argument(configs[i]); + + switch (param) { + case PIN_CONFIG_BIAS_PULL_UP: + for (j = 0; j < ARRAY_SIZE(capri_pullup_map); j++) + if (capri_pullup_map[j] == arg) + break; + + if (j == ARRAY_SIZE(capri_pullup_map)) { + dev_err(pctldev->dev, + "Invalid pull-up value (%d) for pin %s " + "(%d). Valid values are 568, 720, 831, " + "1080, 1200, 1800, 2700 Ohms.\n", + arg, pdata->pins[pin].name, pin); + return -EINVAL; + } + + capri_pin_update(val, mask, j+1, + CAPRI_PIN_SHIFT(I2C, PULL_UP_STR), + CAPRI_PIN_MASK(I2C, PULL_UP_STR)); + break; + + case PIN_CONFIG_BIAS_DISABLE: + capri_pin_update(val, mask, 0, + CAPRI_PIN_SHIFT(I2C, PULL_UP_STR), + CAPRI_PIN_MASK(I2C, PULL_UP_STR)); + break; + + case PIN_CONFIG_SLEW_RATE: + arg = (arg >= 1 ? 1 : 0); + capri_pin_update(val, mask, arg, + CAPRI_PIN_SHIFT(I2C, SLEW), + CAPRI_PIN_MASK(I2C, SLEW)); + break; + + case PIN_CONFIG_INPUT_ENABLE: + /* inversed since register is for input _disable_ */ + arg = (arg >= 1 ? 0 : 1); + capri_pin_update(val, mask, arg, + CAPRI_PIN_SHIFT(I2C, INPUT_DIS), + CAPRI_PIN_MASK(I2C, INPUT_DIS)); + break; + + default: + dev_err(pctldev->dev, + "Unrecognized pin config %d for pin %s (%d).\n", + param, pdata->pins[pin].name, pin); + return -EINVAL; + + } /* switch config */ + } /* for each config */ + + return 0; +} + +/* Goes through the configs and update register val/mask */ +static int capri_hdmi_pin_update(struct pinctrl_dev *pctldev, + unsigned pin, + unsigned long *configs, + unsigned num_configs, + u32 *val, + u32 *mask) +{ + struct capri_pinctrl_data *pdata = pinctrl_dev_get_drvdata(pctldev); + int i; + enum pin_config_param param; + u16 arg; + + for (i = 0; i < num_configs; i++) { + param = pinconf_to_config_param(configs[i]); + arg = pinconf_to_config_argument(configs[i]); + + switch (param) { + case PIN_CONFIG_SLEW_RATE: + arg = (arg >= 1 ? 1 : 0); + capri_pin_update(val, mask, arg, + CAPRI_PIN_SHIFT(HDMI, MODE), + CAPRI_PIN_MASK(HDMI, MODE)); + break; + + case PIN_CONFIG_INPUT_ENABLE: + /* inversed since register is for input _disable_ */ + arg = (arg >= 1 ? 0 : 1); + capri_pin_update(val, mask, arg, + CAPRI_PIN_SHIFT(HDMI, INPUT_DIS), + CAPRI_PIN_MASK(HDMI, INPUT_DIS)); + break; + + default: + dev_err(pctldev->dev, + "Unrecognized pin config %d for pin %s (%d).\n", + param, pdata->pins[pin].name, pin); + return -EINVAL; + + } /* switch config */ + } /* for each config */ + + return 0; +} + +static int capri_pinctrl_pin_config_set(struct pinctrl_dev *pctldev, + unsigned pin, + unsigned long *configs, + unsigned num_configs) +{ + struct capri_pinctrl_data *pdata = pinctrl_dev_get_drvdata(pctldev); + enum capri_pin_type pin_type; + u32 offset = 4 * pin; + u32 cfg_val, cfg_mask; + int rc; + + cfg_val = 0; + cfg_mask = 0; + pin_type = pin_type_get(pctldev, pin); + + /* Different pins have different configuration options */ + switch (pin_type) { + case CAPRI_PIN_TYPE_STD: + rc = capri_std_pin_update(pctldev, pin, configs, num_configs, + &cfg_val, &cfg_mask); + break; + + case CAPRI_PIN_TYPE_I2C: + rc = capri_i2c_pin_update(pctldev, pin, configs, num_configs, + &cfg_val, &cfg_mask); + break; + + case CAPRI_PIN_TYPE_HDMI: + rc = capri_hdmi_pin_update(pctldev, pin, configs, num_configs, + &cfg_val, &cfg_mask); + break; + + default: + dev_err(pctldev->dev, "Unknown pin type for pin %s (%d).\n", + pdata->pins[pin].name, pin); + return -EINVAL; + + } /* switch pin type */ + + if (rc) + return rc; + + dev_dbg(pctldev->dev, + "%s(): Set pin %s (%d) with config 0x%x, mask 0x%x\n", + __func__, pdata->pins[pin].name, pin, cfg_val, cfg_mask); + + rc = regmap_update_bits(pdata->regmap, offset, cfg_mask, cfg_val); + if (rc) { + dev_err(pctldev->dev, + "Error updating register for pin %s (%d).\n", + pdata->pins[pin].name, pin); + return rc; + } + + return 0; +} + +static struct pinconf_ops capri_pinctrl_pinconf_ops = { + .pin_config_get = capri_pinctrl_pin_config_get, + .pin_config_set = capri_pinctrl_pin_config_set, +}; + +static struct pinctrl_desc capri_pinctrl_desc = { + /* name, pins, npins members initialized in probe function */ + .pctlops = &capri_pinctrl_ops, + .pmxops = &capri_pinctrl_pinmux_ops, + .confops = &capri_pinctrl_pinconf_ops, + .owner = THIS_MODULE, +}; + +int __init capri_pinctrl_probe(struct platform_device *pdev) +{ + struct capri_pinctrl_data *pdata = &capri_pinctrl; + struct resource *res; + struct pinctrl_dev *pctl; + + /* So far We can assume there is only 1 bank of registers */ + res = platform_get_resource(pdev, IORESOURCE_MEM, 0); + if (!res) { + dev_err(&pdev->dev, "Missing MEM resource\n"); + return -ENODEV; + } + + pdata->reg_base = devm_ioremap_resource(&pdev->dev, res); + if (IS_ERR(pdata->reg_base)) { + dev_err(&pdev->dev, "Failed to ioremap MEM resource\n"); + return -ENODEV; + } + + /* Initialize the dynamic part of pinctrl_desc */ + pdata->regmap = devm_regmap_init_mmio(&pdev->dev, pdata->reg_base, + &capri_pinctrl_regmap_config); + if (IS_ERR(pdata->regmap)) { + dev_err(&pdev->dev, "Regmap MMIO init failed.\n"); + return -ENODEV; + } + + capri_pinctrl_desc.name = dev_name(&pdev->dev); + capri_pinctrl_desc.pins = capri_pinctrl.pins; + capri_pinctrl_desc.npins = capri_pinctrl.npins; + + pctl = pinctrl_register(&capri_pinctrl_desc, + &pdev->dev, + pdata); + if (!pctl) { + dev_err(&pdev->dev, "Failed to register pinctrl\n"); + return -ENODEV; + } + + platform_set_drvdata(pdev, pdata); + + return 0; +} + +static struct of_device_id capri_pinctrl_of_match[] = { + { .compatible = "brcm,capri-pinctrl", }, + { }, +}; + +static struct platform_driver capri_pinctrl_driver = { + .driver = { + .name = "bcm-capri-pinctrl", + .owner = THIS_MODULE, + .of_match_table = capri_pinctrl_of_match, + }, +}; + +module_platform_driver_probe(capri_pinctrl_driver, capri_pinctrl_probe); + +MODULE_AUTHOR("Sherman Yin <syin@broadcom.com>"); +MODULE_DESCRIPTION("Broadcom Capri pinctrl driver"); +MODULE_LICENSE("GPL v2"); diff --git a/drivers/pinctrl/pinctrl-imx1-core.c b/drivers/pinctrl/pinctrl-imx1-core.c index f77914ac081..17aecde1b51 100644 --- a/drivers/pinctrl/pinctrl-imx1-core.c +++ b/drivers/pinctrl/pinctrl-imx1-core.c @@ -638,6 +638,13 @@ int imx1_pinctrl_core_probe(struct platform_device *pdev, return -EINVAL; } + ret = of_platform_populate(pdev->dev.of_node, NULL, NULL, &pdev->dev); + if (ret) { + pinctrl_unregister(ipctl->pctl); + dev_err(&pdev->dev, "Failed to populate subdevices\n"); + return ret; + } + dev_info(&pdev->dev, "initialized IMX pinctrl driver\n"); return 0; diff --git a/drivers/pinctrl/pinctrl-imx25.c b/drivers/pinctrl/pinctrl-imx25.c new file mode 100644 index 00000000000..1aae1b61c4d --- /dev/null +++ b/drivers/pinctrl/pinctrl-imx25.c @@ -0,0 +1,351 @@ +/* + * imx25 pinctrl driver. + * + * Copyright 2013 Eukréa Electromatique <denis@eukrea.com> + * + * This driver was mostly copied from the imx51 pinctrl driver which has: + * + * Copyright (C) 2012 Freescale Semiconductor, Inc. + * Copyright (C) 2012 Linaro, Inc. + * + * Author: Denis Carikli <denis@eukrea.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as published + * by the Free Software Foundation. + */ + +#include <linux/err.h> +#include <linux/init.h> +#include <linux/io.h> +#include <linux/module.h> +#include <linux/of.h> +#include <linux/of_device.h> +#include <linux/pinctrl/pinctrl.h> + +#include "pinctrl-imx.h" + +enum imx25_pads { + MX25_PAD_RESERVE0 = 1, + MX25_PAD_RESERVE1 = 2, + MX25_PAD_A10 = 3, + MX25_PAD_A13 = 4, + MX25_PAD_A14 = 5, + MX25_PAD_A15 = 6, + MX25_PAD_A16 = 7, + MX25_PAD_A17 = 8, + MX25_PAD_A18 = 9, + MX25_PAD_A19 = 10, + MX25_PAD_A20 = 11, + MX25_PAD_A21 = 12, + MX25_PAD_A22 = 13, + MX25_PAD_A23 = 14, + MX25_PAD_A24 = 15, + MX25_PAD_A25 = 16, + MX25_PAD_EB0 = 17, + MX25_PAD_EB1 = 18, + MX25_PAD_OE = 19, + MX25_PAD_CS0 = 20, + MX25_PAD_CS1 = 21, + MX25_PAD_CS4 = 22, + MX25_PAD_CS5 = 23, + MX25_PAD_NF_CE0 = 24, + MX25_PAD_ECB = 25, + MX25_PAD_LBA = 26, + MX25_PAD_BCLK = 27, + MX25_PAD_RW = 28, + MX25_PAD_NFWE_B = 29, + MX25_PAD_NFRE_B = 30, + MX25_PAD_NFALE = 31, + MX25_PAD_NFCLE = 32, + MX25_PAD_NFWP_B = 33, + MX25_PAD_NFRB = 34, + MX25_PAD_D15 = 35, + MX25_PAD_D14 = 36, + MX25_PAD_D13 = 37, + MX25_PAD_D12 = 38, + MX25_PAD_D11 = 39, + MX25_PAD_D10 = 40, + MX25_PAD_D9 = 41, + MX25_PAD_D8 = 42, + MX25_PAD_D7 = 43, + MX25_PAD_D6 = 44, + MX25_PAD_D5 = 45, + MX25_PAD_D4 = 46, + MX25_PAD_D3 = 47, + MX25_PAD_D2 = 48, + MX25_PAD_D1 = 49, + MX25_PAD_D0 = 50, + MX25_PAD_LD0 = 51, + MX25_PAD_LD1 = 52, + MX25_PAD_LD2 = 53, + MX25_PAD_LD3 = 54, + MX25_PAD_LD4 = 55, + MX25_PAD_LD5 = 56, + MX25_PAD_LD6 = 57, + MX25_PAD_LD7 = 58, + MX25_PAD_LD8 = 59, + MX25_PAD_LD9 = 60, + MX25_PAD_LD10 = 61, + MX25_PAD_LD11 = 62, + MX25_PAD_LD12 = 63, + MX25_PAD_LD13 = 64, + MX25_PAD_LD14 = 65, + MX25_PAD_LD15 = 66, + MX25_PAD_HSYNC = 67, + MX25_PAD_VSYNC = 68, + MX25_PAD_LSCLK = 69, + MX25_PAD_OE_ACD = 70, + MX25_PAD_CONTRAST = 71, + MX25_PAD_PWM = 72, + MX25_PAD_CSI_D2 = 73, + MX25_PAD_CSI_D3 = 74, + MX25_PAD_CSI_D4 = 75, + MX25_PAD_CSI_D5 = 76, + MX25_PAD_CSI_D6 = 77, + MX25_PAD_CSI_D7 = 78, + MX25_PAD_CSI_D8 = 79, + MX25_PAD_CSI_D9 = 80, + MX25_PAD_CSI_MCLK = 81, + MX25_PAD_CSI_VSYNC = 82, + MX25_PAD_CSI_HSYNC = 83, + MX25_PAD_CSI_PIXCLK = 84, + MX25_PAD_I2C1_CLK = 85, + MX25_PAD_I2C1_DAT = 86, + MX25_PAD_CSPI1_MOSI = 87, + MX25_PAD_CSPI1_MISO = 88, + MX25_PAD_CSPI1_SS0 = 89, + MX25_PAD_CSPI1_SS1 = 90, + MX25_PAD_CSPI1_SCLK = 91, + MX25_PAD_CSPI1_RDY = 92, + MX25_PAD_UART1_RXD = 93, + MX25_PAD_UART1_TXD = 94, + MX25_PAD_UART1_RTS = 95, + MX25_PAD_UART1_CTS = 96, + MX25_PAD_UART2_RXD = 97, + MX25_PAD_UART2_TXD = 98, + MX25_PAD_UART2_RTS = 99, + MX25_PAD_UART2_CTS = 100, + MX25_PAD_SD1_CMD = 101, + MX25_PAD_SD1_CLK = 102, + MX25_PAD_SD1_DATA0 = 103, + MX25_PAD_SD1_DATA1 = 104, + MX25_PAD_SD1_DATA2 = 105, + MX25_PAD_SD1_DATA3 = 106, + MX25_PAD_KPP_ROW0 = 107, + MX25_PAD_KPP_ROW1 = 108, + MX25_PAD_KPP_ROW2 = 109, + MX25_PAD_KPP_ROW3 = 110, + MX25_PAD_KPP_COL0 = 111, + MX25_PAD_KPP_COL1 = 112, + MX25_PAD_KPP_COL2 = 113, + MX25_PAD_KPP_COL3 = 114, + MX25_PAD_FEC_MDC = 115, + MX25_PAD_FEC_MDIO = 116, + MX25_PAD_FEC_TDATA0 = 117, + MX25_PAD_FEC_TDATA1 = 118, + MX25_PAD_FEC_TX_EN = 119, + MX25_PAD_FEC_RDATA0 = 120, + MX25_PAD_FEC_RDATA1 = 121, + MX25_PAD_FEC_RX_DV = 122, + MX25_PAD_FEC_TX_CLK = 123, + MX25_PAD_RTCK = 124, + MX25_PAD_DE_B = 125, + MX25_PAD_GPIO_A = 126, + MX25_PAD_GPIO_B = 127, + MX25_PAD_GPIO_C = 128, + MX25_PAD_GPIO_D = 129, + MX25_PAD_GPIO_E = 130, + MX25_PAD_GPIO_F = 131, + MX25_PAD_EXT_ARMCLK = 132, + MX25_PAD_UPLL_BYPCLK = 133, + MX25_PAD_VSTBY_REQ = 134, + MX25_PAD_VSTBY_ACK = 135, + MX25_PAD_POWER_FAIL = 136, + MX25_PAD_CLKO = 137, + MX25_PAD_BOOT_MODE0 = 138, + MX25_PAD_BOOT_MODE1 = 139, +}; + +/* Pad names for the pinmux subsystem */ +static const struct pinctrl_pin_desc imx25_pinctrl_pads[] = { + IMX_PINCTRL_PIN(MX25_PAD_RESERVE0), + IMX_PINCTRL_PIN(MX25_PAD_RESERVE1), + IMX_PINCTRL_PIN(MX25_PAD_A10), + IMX_PINCTRL_PIN(MX25_PAD_A13), + IMX_PINCTRL_PIN(MX25_PAD_A14), + IMX_PINCTRL_PIN(MX25_PAD_A15), + IMX_PINCTRL_PIN(MX25_PAD_A16), + IMX_PINCTRL_PIN(MX25_PAD_A17), + IMX_PINCTRL_PIN(MX25_PAD_A18), + IMX_PINCTRL_PIN(MX25_PAD_A19), + IMX_PINCTRL_PIN(MX25_PAD_A20), + IMX_PINCTRL_PIN(MX25_PAD_A21), + IMX_PINCTRL_PIN(MX25_PAD_A22), + IMX_PINCTRL_PIN(MX25_PAD_A23), + IMX_PINCTRL_PIN(MX25_PAD_A24), + IMX_PINCTRL_PIN(MX25_PAD_A25), + IMX_PINCTRL_PIN(MX25_PAD_EB0), + IMX_PINCTRL_PIN(MX25_PAD_EB1), + IMX_PINCTRL_PIN(MX25_PAD_OE), + IMX_PINCTRL_PIN(MX25_PAD_CS0), + IMX_PINCTRL_PIN(MX25_PAD_CS1), + IMX_PINCTRL_PIN(MX25_PAD_CS4), + IMX_PINCTRL_PIN(MX25_PAD_CS5), + IMX_PINCTRL_PIN(MX25_PAD_NF_CE0), + IMX_PINCTRL_PIN(MX25_PAD_ECB), + IMX_PINCTRL_PIN(MX25_PAD_LBA), + IMX_PINCTRL_PIN(MX25_PAD_BCLK), + IMX_PINCTRL_PIN(MX25_PAD_RW), + IMX_PINCTRL_PIN(MX25_PAD_NFWE_B), + IMX_PINCTRL_PIN(MX25_PAD_NFRE_B), + IMX_PINCTRL_PIN(MX25_PAD_NFALE), + IMX_PINCTRL_PIN(MX25_PAD_NFCLE), + IMX_PINCTRL_PIN(MX25_PAD_NFWP_B), + IMX_PINCTRL_PIN(MX25_PAD_NFRB), + IMX_PINCTRL_PIN(MX25_PAD_D15), + IMX_PINCTRL_PIN(MX25_PAD_D14), + IMX_PINCTRL_PIN(MX25_PAD_D13), + IMX_PINCTRL_PIN(MX25_PAD_D12), + IMX_PINCTRL_PIN(MX25_PAD_D11), + IMX_PINCTRL_PIN(MX25_PAD_D10), + IMX_PINCTRL_PIN(MX25_PAD_D9), + IMX_PINCTRL_PIN(MX25_PAD_D8), + IMX_PINCTRL_PIN(MX25_PAD_D7), + IMX_PINCTRL_PIN(MX25_PAD_D6), + IMX_PINCTRL_PIN(MX25_PAD_D5), + IMX_PINCTRL_PIN(MX25_PAD_D4), + IMX_PINCTRL_PIN(MX25_PAD_D3), + IMX_PINCTRL_PIN(MX25_PAD_D2), + IMX_PINCTRL_PIN(MX25_PAD_D1), + IMX_PINCTRL_PIN(MX25_PAD_D0), + IMX_PINCTRL_PIN(MX25_PAD_LD0), + IMX_PINCTRL_PIN(MX25_PAD_LD1), + IMX_PINCTRL_PIN(MX25_PAD_LD2), + IMX_PINCTRL_PIN(MX25_PAD_LD3), + IMX_PINCTRL_PIN(MX25_PAD_LD4), + IMX_PINCTRL_PIN(MX25_PAD_LD5), + IMX_PINCTRL_PIN(MX25_PAD_LD6), + IMX_PINCTRL_PIN(MX25_PAD_LD7), + IMX_PINCTRL_PIN(MX25_PAD_LD8), + IMX_PINCTRL_PIN(MX25_PAD_LD9), + IMX_PINCTRL_PIN(MX25_PAD_LD10), + IMX_PINCTRL_PIN(MX25_PAD_LD11), + IMX_PINCTRL_PIN(MX25_PAD_LD12), + IMX_PINCTRL_PIN(MX25_PAD_LD13), + IMX_PINCTRL_PIN(MX25_PAD_LD14), + IMX_PINCTRL_PIN(MX25_PAD_LD15), + IMX_PINCTRL_PIN(MX25_PAD_HSYNC), + IMX_PINCTRL_PIN(MX25_PAD_VSYNC), + IMX_PINCTRL_PIN(MX25_PAD_LSCLK), + IMX_PINCTRL_PIN(MX25_PAD_OE_ACD), + IMX_PINCTRL_PIN(MX25_PAD_CONTRAST), + IMX_PINCTRL_PIN(MX25_PAD_PWM), + IMX_PINCTRL_PIN(MX25_PAD_CSI_D2), + IMX_PINCTRL_PIN(MX25_PAD_CSI_D3), + IMX_PINCTRL_PIN(MX25_PAD_CSI_D4), + IMX_PINCTRL_PIN(MX25_PAD_CSI_D5), + IMX_PINCTRL_PIN(MX25_PAD_CSI_D6), + IMX_PINCTRL_PIN(MX25_PAD_CSI_D7), + IMX_PINCTRL_PIN(MX25_PAD_CSI_D8), + IMX_PINCTRL_PIN(MX25_PAD_CSI_D9), + IMX_PINCTRL_PIN(MX25_PAD_CSI_MCLK), + IMX_PINCTRL_PIN(MX25_PAD_CSI_VSYNC), + IMX_PINCTRL_PIN(MX25_PAD_CSI_HSYNC), + IMX_PINCTRL_PIN(MX25_PAD_CSI_PIXCLK), + IMX_PINCTRL_PIN(MX25_PAD_I2C1_CLK), + IMX_PINCTRL_PIN(MX25_PAD_I2C1_DAT), + IMX_PINCTRL_PIN(MX25_PAD_CSPI1_MOSI), + IMX_PINCTRL_PIN(MX25_PAD_CSPI1_MISO), + IMX_PINCTRL_PIN(MX25_PAD_CSPI1_SS0), + IMX_PINCTRL_PIN(MX25_PAD_CSPI1_SS1), + IMX_PINCTRL_PIN(MX25_PAD_CSPI1_SCLK), + IMX_PINCTRL_PIN(MX25_PAD_CSPI1_RDY), + IMX_PINCTRL_PIN(MX25_PAD_UART1_RXD), + IMX_PINCTRL_PIN(MX25_PAD_UART1_TXD), + IMX_PINCTRL_PIN(MX25_PAD_UART1_RTS), + IMX_PINCTRL_PIN(MX25_PAD_UART1_CTS), + IMX_PINCTRL_PIN(MX25_PAD_UART2_RXD), + IMX_PINCTRL_PIN(MX25_PAD_UART2_TXD), + IMX_PINCTRL_PIN(MX25_PAD_UART2_RTS), + IMX_PINCTRL_PIN(MX25_PAD_UART2_CTS), + IMX_PINCTRL_PIN(MX25_PAD_SD1_CMD), + IMX_PINCTRL_PIN(MX25_PAD_SD1_CLK), + IMX_PINCTRL_PIN(MX25_PAD_SD1_DATA0), + IMX_PINCTRL_PIN(MX25_PAD_SD1_DATA1), + IMX_PINCTRL_PIN(MX25_PAD_SD1_DATA2), + IMX_PINCTRL_PIN(MX25_PAD_SD1_DATA3), + IMX_PINCTRL_PIN(MX25_PAD_KPP_ROW0), + IMX_PINCTRL_PIN(MX25_PAD_KPP_ROW1), + IMX_PINCTRL_PIN(MX25_PAD_KPP_ROW2), + IMX_PINCTRL_PIN(MX25_PAD_KPP_ROW3), + IMX_PINCTRL_PIN(MX25_PAD_KPP_COL0), + IMX_PINCTRL_PIN(MX25_PAD_KPP_COL1), + IMX_PINCTRL_PIN(MX25_PAD_KPP_COL2), + IMX_PINCTRL_PIN(MX25_PAD_KPP_COL3), + IMX_PINCTRL_PIN(MX25_PAD_FEC_MDC), + IMX_PINCTRL_PIN(MX25_PAD_FEC_MDIO), + IMX_PINCTRL_PIN(MX25_PAD_FEC_TDATA0), + IMX_PINCTRL_PIN(MX25_PAD_FEC_TDATA1), + IMX_PINCTRL_PIN(MX25_PAD_FEC_TX_EN), + IMX_PINCTRL_PIN(MX25_PAD_FEC_RDATA0), + IMX_PINCTRL_PIN(MX25_PAD_FEC_RDATA1), + IMX_PINCTRL_PIN(MX25_PAD_FEC_RX_DV), + IMX_PINCTRL_PIN(MX25_PAD_FEC_TX_CLK), + IMX_PINCTRL_PIN(MX25_PAD_RTCK), + IMX_PINCTRL_PIN(MX25_PAD_DE_B), + IMX_PINCTRL_PIN(MX25_PAD_GPIO_A), + IMX_PINCTRL_PIN(MX25_PAD_GPIO_B), + IMX_PINCTRL_PIN(MX25_PAD_GPIO_C), + IMX_PINCTRL_PIN(MX25_PAD_GPIO_D), + IMX_PINCTRL_PIN(MX25_PAD_GPIO_E), + IMX_PINCTRL_PIN(MX25_PAD_GPIO_F), + IMX_PINCTRL_PIN(MX25_PAD_EXT_ARMCLK), + IMX_PINCTRL_PIN(MX25_PAD_UPLL_BYPCLK), + IMX_PINCTRL_PIN(MX25_PAD_VSTBY_REQ), + IMX_PINCTRL_PIN(MX25_PAD_VSTBY_ACK), + IMX_PINCTRL_PIN(MX25_PAD_POWER_FAIL), + IMX_PINCTRL_PIN(MX25_PAD_CLKO), + IMX_PINCTRL_PIN(MX25_PAD_BOOT_MODE0), + IMX_PINCTRL_PIN(MX25_PAD_BOOT_MODE1), +}; + +static struct imx_pinctrl_soc_info imx25_pinctrl_info = { + .pins = imx25_pinctrl_pads, + .npins = ARRAY_SIZE(imx25_pinctrl_pads), +}; + +static struct of_device_id imx25_pinctrl_of_match[] = { + { .compatible = "fsl,imx25-iomuxc", }, + { /* sentinel */ } +}; + +static int imx25_pinctrl_probe(struct platform_device *pdev) +{ + return imx_pinctrl_probe(pdev, &imx25_pinctrl_info); +} + +static struct platform_driver imx25_pinctrl_driver = { + .driver = { + .name = "imx25-pinctrl", + .owner = THIS_MODULE, + .of_match_table = of_match_ptr(imx25_pinctrl_of_match), + }, + .probe = imx25_pinctrl_probe, + .remove = imx_pinctrl_remove, +}; + +static int __init imx25_pinctrl_init(void) +{ + return platform_driver_register(&imx25_pinctrl_driver); +} +arch_initcall(imx25_pinctrl_init); + +static void __exit imx25_pinctrl_exit(void) +{ + platform_driver_unregister(&imx25_pinctrl_driver); +} +module_exit(imx25_pinctrl_exit); +MODULE_AUTHOR("Denis Carikli <denis@eukrea.com>"); +MODULE_DESCRIPTION("Freescale IMX25 pinctrl driver"); +MODULE_LICENSE("GPL v2"); diff --git a/drivers/pinctrl/pinctrl-msm.c b/drivers/pinctrl/pinctrl-msm.c new file mode 100644 index 00000000000..ef2bf3126da --- /dev/null +++ b/drivers/pinctrl/pinctrl-msm.c @@ -0,0 +1,990 @@ +/* + * Copyright (c) 2013, Sony Mobile Communications AB. + * Copyright (c) 2013, The Linux Foundation. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 and + * only version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include <linux/err.h> +#include <linux/irqdomain.h> +#include <linux/io.h> +#include <linux/module.h> +#include <linux/of.h> +#include <linux/platform_device.h> +#include <linux/pinctrl/machine.h> +#include <linux/pinctrl/pinctrl.h> +#include <linux/pinctrl/pinmux.h> +#include <linux/pinctrl/pinconf.h> +#include <linux/pinctrl/pinconf-generic.h> +#include <linux/slab.h> +#include <linux/gpio.h> +#include <linux/interrupt.h> +#include <linux/irq.h> +#include <linux/irqchip/chained_irq.h> +#include <linux/of_irq.h> +#include <linux/spinlock.h> + +#include "core.h" +#include "pinconf.h" +#include "pinctrl-msm.h" +#include "pinctrl-utils.h" + +#define MAX_NR_GPIO 300 + +/** + * struct msm_pinctrl - state for a pinctrl-msm device + * @dev: device handle. + * @pctrl: pinctrl handle. + * @domain: irqdomain handle. + * @chip: gpiochip handle. + * @irq: parent irq for the TLMM irq_chip. + * @lock: Spinlock to protect register resources as well + * as msm_pinctrl data structures. + * @enabled_irqs: Bitmap of currently enabled irqs. + * @dual_edge_irqs: Bitmap of irqs that need sw emulated dual edge + * detection. + * @wake_irqs: Bitmap of irqs with requested as wakeup source. + * @soc; Reference to soc_data of platform specific data. + * @regs: Base address for the TLMM register map. + */ +struct msm_pinctrl { + struct device *dev; + struct pinctrl_dev *pctrl; + struct irq_domain *domain; + struct gpio_chip chip; + int irq; + + spinlock_t lock; + + DECLARE_BITMAP(dual_edge_irqs, MAX_NR_GPIO); + DECLARE_BITMAP(enabled_irqs, MAX_NR_GPIO); + DECLARE_BITMAP(wake_irqs, MAX_NR_GPIO); + + const struct msm_pinctrl_soc_data *soc; + void __iomem *regs; +}; + +static int msm_get_groups_count(struct pinctrl_dev *pctldev) +{ + struct msm_pinctrl *pctrl = pinctrl_dev_get_drvdata(pctldev); + + return pctrl->soc->ngroups; +} + +static const char *msm_get_group_name(struct pinctrl_dev *pctldev, + unsigned group) +{ + struct msm_pinctrl *pctrl = pinctrl_dev_get_drvdata(pctldev); + + return pctrl->soc->groups[group].name; +} + +static int msm_get_group_pins(struct pinctrl_dev *pctldev, + unsigned group, + const unsigned **pins, + unsigned *num_pins) +{ + struct msm_pinctrl *pctrl = pinctrl_dev_get_drvdata(pctldev); + + *pins = pctrl->soc->groups[group].pins; + *num_pins = pctrl->soc->groups[group].npins; + return 0; +} + +static const struct pinctrl_ops msm_pinctrl_ops = { + .get_groups_count = msm_get_groups_count, + .get_group_name = msm_get_group_name, + .get_group_pins = msm_get_group_pins, + .dt_node_to_map = pinconf_generic_dt_node_to_map_group, + .dt_free_map = pinctrl_utils_dt_free_map, +}; + +static int msm_get_functions_count(struct pinctrl_dev *pctldev) +{ + struct msm_pinctrl *pctrl = pinctrl_dev_get_drvdata(pctldev); + + return pctrl->soc->nfunctions; +} + +static const char *msm_get_function_name(struct pinctrl_dev *pctldev, + unsigned function) +{ + struct msm_pinctrl *pctrl = pinctrl_dev_get_drvdata(pctldev); + + return pctrl->soc->functions[function].name; +} + +static int msm_get_function_groups(struct pinctrl_dev *pctldev, + unsigned function, + const char * const **groups, + unsigned * const num_groups) +{ + struct msm_pinctrl *pctrl = pinctrl_dev_get_drvdata(pctldev); + + *groups = pctrl->soc->functions[function].groups; + *num_groups = pctrl->soc->functions[function].ngroups; + return 0; +} + +static int msm_pinmux_enable(struct pinctrl_dev *pctldev, + unsigned function, + unsigned group) +{ + struct msm_pinctrl *pctrl = pinctrl_dev_get_drvdata(pctldev); + const struct msm_pingroup *g; + unsigned long flags; + u32 val; + int i; + + g = &pctrl->soc->groups[group]; + + if (WARN_ON(g->mux_bit < 0)) + return -EINVAL; + + for (i = 0; i < ARRAY_SIZE(g->funcs); i++) { + if (g->funcs[i] == function) + break; + } + + if (WARN_ON(i == ARRAY_SIZE(g->funcs))) + return -EINVAL; + + spin_lock_irqsave(&pctrl->lock, flags); + + val = readl(pctrl->regs + g->ctl_reg); + val &= ~(0x7 << g->mux_bit); + val |= i << g->mux_bit; + writel(val, pctrl->regs + g->ctl_reg); + + spin_unlock_irqrestore(&pctrl->lock, flags); + + return 0; +} + +static void msm_pinmux_disable(struct pinctrl_dev *pctldev, + unsigned function, + unsigned group) +{ + struct msm_pinctrl *pctrl = pinctrl_dev_get_drvdata(pctldev); + const struct msm_pingroup *g; + unsigned long flags; + u32 val; + + g = &pctrl->soc->groups[group]; + + if (WARN_ON(g->mux_bit < 0)) + return; + + spin_lock_irqsave(&pctrl->lock, flags); + + /* Clear the mux bits to select gpio mode */ + val = readl(pctrl->regs + g->ctl_reg); + val &= ~(0x7 << g->mux_bit); + writel(val, pctrl->regs + g->ctl_reg); + + spin_unlock_irqrestore(&pctrl->lock, flags); +} + +static const struct pinmux_ops msm_pinmux_ops = { + .get_functions_count = msm_get_functions_count, + .get_function_name = msm_get_function_name, + .get_function_groups = msm_get_function_groups, + .enable = msm_pinmux_enable, + .disable = msm_pinmux_disable, +}; + +static int msm_config_reg(struct msm_pinctrl *pctrl, + const struct msm_pingroup *g, + unsigned param, + s16 *reg, + unsigned *mask, + unsigned *bit) +{ + switch (param) { + case PIN_CONFIG_BIAS_DISABLE: + *reg = g->ctl_reg; + *bit = g->pull_bit; + *mask = 3; + break; + case PIN_CONFIG_BIAS_PULL_DOWN: + *reg = g->ctl_reg; + *bit = g->pull_bit; + *mask = 3; + break; + case PIN_CONFIG_BIAS_PULL_UP: + *reg = g->ctl_reg; + *bit = g->pull_bit; + *mask = 3; + break; + case PIN_CONFIG_DRIVE_STRENGTH: + *reg = g->ctl_reg; + *bit = g->drv_bit; + *mask = 7; + break; + default: + dev_err(pctrl->dev, "Invalid config param %04x\n", param); + return -ENOTSUPP; + } + + if (*reg < 0) { + dev_err(pctrl->dev, "Config param %04x not supported on group %s\n", + param, g->name); + return -ENOTSUPP; + } + + return 0; +} + +static int msm_config_get(struct pinctrl_dev *pctldev, + unsigned int pin, + unsigned long *config) +{ + dev_err(pctldev->dev, "pin_config_set op not supported\n"); + return -ENOTSUPP; +} + +static int msm_config_set(struct pinctrl_dev *pctldev, unsigned int pin, + unsigned long *configs, unsigned num_configs) +{ + dev_err(pctldev->dev, "pin_config_set op not supported\n"); + return -ENOTSUPP; +} + +#define MSM_NO_PULL 0 +#define MSM_PULL_DOWN 1 +#define MSM_PULL_UP 3 + +static const unsigned msm_regval_to_drive[] = { 2, 4, 6, 8, 10, 12, 14, 16 }; +static const unsigned msm_drive_to_regval[] = { -1, -1, 0, -1, 1, -1, 2, -1, 3, -1, 4, -1, 5, -1, 6, -1, 7 }; + +static int msm_config_group_get(struct pinctrl_dev *pctldev, + unsigned int group, + unsigned long *config) +{ + const struct msm_pingroup *g; + struct msm_pinctrl *pctrl = pinctrl_dev_get_drvdata(pctldev); + unsigned param = pinconf_to_config_param(*config); + unsigned mask; + unsigned arg; + unsigned bit; + s16 reg; + int ret; + u32 val; + + g = &pctrl->soc->groups[group]; + + ret = msm_config_reg(pctrl, g, param, ®, &mask, &bit); + if (ret < 0) + return ret; + + val = readl(pctrl->regs + reg); + arg = (val >> bit) & mask; + + /* Convert register value to pinconf value */ + switch (param) { + case PIN_CONFIG_BIAS_DISABLE: + arg = arg == MSM_NO_PULL; + break; + case PIN_CONFIG_BIAS_PULL_DOWN: + arg = arg == MSM_PULL_DOWN; + break; + case PIN_CONFIG_BIAS_PULL_UP: + arg = arg == MSM_PULL_UP; + break; + case PIN_CONFIG_DRIVE_STRENGTH: + arg = msm_regval_to_drive[arg]; + break; + default: + dev_err(pctrl->dev, "Unsupported config parameter: %x\n", + param); + return -EINVAL; + } + + *config = pinconf_to_config_packed(param, arg); + + return 0; +} + +static int msm_config_group_set(struct pinctrl_dev *pctldev, + unsigned group, + unsigned long *configs, + unsigned num_configs) +{ + const struct msm_pingroup *g; + struct msm_pinctrl *pctrl = pinctrl_dev_get_drvdata(pctldev); + unsigned long flags; + unsigned param; + unsigned mask; + unsigned arg; + unsigned bit; + s16 reg; + int ret; + u32 val; + int i; + + g = &pctrl->soc->groups[group]; + + for (i = 0; i < num_configs; i++) { + param = pinconf_to_config_param(configs[i]); + arg = pinconf_to_config_argument(configs[i]); + + ret = msm_config_reg(pctrl, g, param, ®, &mask, &bit); + if (ret < 0) + return ret; + + /* Convert pinconf values to register values */ + switch (param) { + case PIN_CONFIG_BIAS_DISABLE: + arg = MSM_NO_PULL; + break; + case PIN_CONFIG_BIAS_PULL_DOWN: + arg = MSM_PULL_DOWN; + break; + case PIN_CONFIG_BIAS_PULL_UP: + arg = MSM_PULL_UP; + break; + case PIN_CONFIG_DRIVE_STRENGTH: + /* Check for invalid values */ + if (arg >= ARRAY_SIZE(msm_drive_to_regval)) + arg = -1; + else + arg = msm_drive_to_regval[arg]; + break; + default: + dev_err(pctrl->dev, "Unsupported config parameter: %x\n", + param); + return -EINVAL; + } + + /* Range-check user-supplied value */ + if (arg & ~mask) { + dev_err(pctrl->dev, "config %x: %x is invalid\n", param, arg); + return -EINVAL; + } + + spin_lock_irqsave(&pctrl->lock, flags); + val = readl(pctrl->regs + reg); + val &= ~(mask << bit); + val |= arg << bit; + writel(val, pctrl->regs + reg); + spin_unlock_irqrestore(&pctrl->lock, flags); + } + + return 0; +} + +static const struct pinconf_ops msm_pinconf_ops = { + .pin_config_get = msm_config_get, + .pin_config_set = msm_config_set, + .pin_config_group_get = msm_config_group_get, + .pin_config_group_set = msm_config_group_set, +}; + +static struct pinctrl_desc msm_pinctrl_desc = { + .pctlops = &msm_pinctrl_ops, + .pmxops = &msm_pinmux_ops, + .confops = &msm_pinconf_ops, + .owner = THIS_MODULE, +}; + +static int msm_gpio_direction_input(struct gpio_chip *chip, unsigned offset) +{ + const struct msm_pingroup *g; + struct msm_pinctrl *pctrl = container_of(chip, struct msm_pinctrl, chip); + unsigned long flags; + u32 val; + + g = &pctrl->soc->groups[offset]; + if (WARN_ON(g->io_reg < 0)) + return -EINVAL; + + spin_lock_irqsave(&pctrl->lock, flags); + + val = readl(pctrl->regs + g->ctl_reg); + val &= ~BIT(g->oe_bit); + writel(val, pctrl->regs + g->ctl_reg); + + spin_unlock_irqrestore(&pctrl->lock, flags); + + return 0; +} + +static int msm_gpio_direction_output(struct gpio_chip *chip, unsigned offset, int value) +{ + const struct msm_pingroup *g; + struct msm_pinctrl *pctrl = container_of(chip, struct msm_pinctrl, chip); + unsigned long flags; + u32 val; + + g = &pctrl->soc->groups[offset]; + if (WARN_ON(g->io_reg < 0)) + return -EINVAL; + + spin_lock_irqsave(&pctrl->lock, flags); + + val = readl(pctrl->regs + g->io_reg); + if (value) + val |= BIT(g->out_bit); + else + val &= ~BIT(g->out_bit); + writel(val, pctrl->regs + g->io_reg); + + val = readl(pctrl->regs + g->ctl_reg); + val |= BIT(g->oe_bit); + writel(val, pctrl->regs + g->ctl_reg); + + spin_unlock_irqrestore(&pctrl->lock, flags); + + return 0; +} + +static int msm_gpio_get(struct gpio_chip *chip, unsigned offset) +{ + const struct msm_pingroup *g; + struct msm_pinctrl *pctrl = container_of(chip, struct msm_pinctrl, chip); + u32 val; + + g = &pctrl->soc->groups[offset]; + if (WARN_ON(g->io_reg < 0)) + return -EINVAL; + + val = readl(pctrl->regs + g->io_reg); + return !!(val & BIT(g->in_bit)); +} + +static void msm_gpio_set(struct gpio_chip *chip, unsigned offset, int value) +{ + const struct msm_pingroup *g; + struct msm_pinctrl *pctrl = container_of(chip, struct msm_pinctrl, chip); + unsigned long flags; + u32 val; + + g = &pctrl->soc->groups[offset]; + if (WARN_ON(g->io_reg < 0)) + return; + + spin_lock_irqsave(&pctrl->lock, flags); + + val = readl(pctrl->regs + g->io_reg); + if (value) + val |= BIT(g->out_bit); + else + val &= ~BIT(g->out_bit); + writel(val, pctrl->regs + g->io_reg); + + spin_unlock_irqrestore(&pctrl->lock, flags); +} + +static int msm_gpio_to_irq(struct gpio_chip *chip, unsigned offset) +{ + struct msm_pinctrl *pctrl = container_of(chip, struct msm_pinctrl, chip); + + return irq_find_mapping(pctrl->domain, offset); +} + +static int msm_gpio_request(struct gpio_chip *chip, unsigned offset) +{ + int gpio = chip->base + offset; + return pinctrl_request_gpio(gpio); +} + +static void msm_gpio_free(struct gpio_chip *chip, unsigned offset) +{ + int gpio = chip->base + offset; + return pinctrl_free_gpio(gpio); +} + +#ifdef CONFIG_DEBUG_FS +#include <linux/seq_file.h> + +static void msm_gpio_dbg_show_one(struct seq_file *s, + struct pinctrl_dev *pctldev, + struct gpio_chip *chip, + unsigned offset, + unsigned gpio) +{ + const struct msm_pingroup *g; + struct msm_pinctrl *pctrl = container_of(chip, struct msm_pinctrl, chip); + unsigned func; + int is_out; + int drive; + int pull; + u32 ctl_reg; + + static const char * const pulls[] = { + "no pull", + "pull down", + "keeper", + "pull up" + }; + + g = &pctrl->soc->groups[offset]; + ctl_reg = readl(pctrl->regs + g->ctl_reg); + + is_out = !!(ctl_reg & BIT(g->oe_bit)); + func = (ctl_reg >> g->mux_bit) & 7; + drive = (ctl_reg >> g->drv_bit) & 7; + pull = (ctl_reg >> g->pull_bit) & 3; + + seq_printf(s, " %-8s: %-3s %d", g->name, is_out ? "out" : "in", func); + seq_printf(s, " %dmA", msm_regval_to_drive[drive]); + seq_printf(s, " %s", pulls[pull]); +} + +static void msm_gpio_dbg_show(struct seq_file *s, struct gpio_chip *chip) +{ + unsigned gpio = chip->base; + unsigned i; + + for (i = 0; i < chip->ngpio; i++, gpio++) { + msm_gpio_dbg_show_one(s, NULL, chip, i, gpio); + seq_puts(s, "\n"); + } +} + +#else +#define msm_gpio_dbg_show NULL +#endif + +static struct gpio_chip msm_gpio_template = { + .direction_input = msm_gpio_direction_input, + .direction_output = msm_gpio_direction_output, + .get = msm_gpio_get, + .set = msm_gpio_set, + .to_irq = msm_gpio_to_irq, + .request = msm_gpio_request, + .free = msm_gpio_free, + .dbg_show = msm_gpio_dbg_show, +}; + +/* For dual-edge interrupts in software, since some hardware has no + * such support: + * + * At appropriate moments, this function may be called to flip the polarity + * settings of both-edge irq lines to try and catch the next edge. + * + * The attempt is considered successful if: + * - the status bit goes high, indicating that an edge was caught, or + * - the input value of the gpio doesn't change during the attempt. + * If the value changes twice during the process, that would cause the first + * test to fail but would force the second, as two opposite + * transitions would cause a detection no matter the polarity setting. + * + * The do-loop tries to sledge-hammer closed the timing hole between + * the initial value-read and the polarity-write - if the line value changes + * during that window, an interrupt is lost, the new polarity setting is + * incorrect, and the first success test will fail, causing a retry. + * + * Algorithm comes from Google's msmgpio driver. + */ +static void msm_gpio_update_dual_edge_pos(struct msm_pinctrl *pctrl, + const struct msm_pingroup *g, + struct irq_data *d) +{ + int loop_limit = 100; + unsigned val, val2, intstat; + unsigned pol; + + do { + val = readl(pctrl->regs + g->io_reg) & BIT(g->in_bit); + + pol = readl(pctrl->regs + g->intr_cfg_reg); + pol ^= BIT(g->intr_polarity_bit); + writel(pol, pctrl->regs + g->intr_cfg_reg); + + val2 = readl(pctrl->regs + g->io_reg) & BIT(g->in_bit); + intstat = readl(pctrl->regs + g->intr_status_reg); + if (intstat || (val == val2)) + return; + } while (loop_limit-- > 0); + dev_err(pctrl->dev, "dual-edge irq failed to stabilize, %#08x != %#08x\n", + val, val2); +} + +static void msm_gpio_irq_mask(struct irq_data *d) +{ + const struct msm_pingroup *g; + struct msm_pinctrl *pctrl; + unsigned long flags; + u32 val; + + pctrl = irq_data_get_irq_chip_data(d); + g = &pctrl->soc->groups[d->hwirq]; + if (WARN_ON(g->intr_cfg_reg < 0)) + return; + + spin_lock_irqsave(&pctrl->lock, flags); + + val = readl(pctrl->regs + g->intr_cfg_reg); + val &= ~BIT(g->intr_enable_bit); + writel(val, pctrl->regs + g->intr_cfg_reg); + + clear_bit(d->hwirq, pctrl->enabled_irqs); + + spin_unlock_irqrestore(&pctrl->lock, flags); +} + +static void msm_gpio_irq_unmask(struct irq_data *d) +{ + const struct msm_pingroup *g; + struct msm_pinctrl *pctrl; + unsigned long flags; + u32 val; + + pctrl = irq_data_get_irq_chip_data(d); + g = &pctrl->soc->groups[d->hwirq]; + if (WARN_ON(g->intr_status_reg < 0)) + return; + + spin_lock_irqsave(&pctrl->lock, flags); + + val = readl(pctrl->regs + g->intr_status_reg); + val &= ~BIT(g->intr_status_bit); + writel(val, pctrl->regs + g->intr_status_reg); + + val = readl(pctrl->regs + g->intr_cfg_reg); + val |= BIT(g->intr_enable_bit); + writel(val, pctrl->regs + g->intr_cfg_reg); + + set_bit(d->hwirq, pctrl->enabled_irqs); + + spin_unlock_irqrestore(&pctrl->lock, flags); +} + +static void msm_gpio_irq_ack(struct irq_data *d) +{ + const struct msm_pingroup *g; + struct msm_pinctrl *pctrl; + unsigned long flags; + u32 val; + + pctrl = irq_data_get_irq_chip_data(d); + g = &pctrl->soc->groups[d->hwirq]; + if (WARN_ON(g->intr_status_reg < 0)) + return; + + spin_lock_irqsave(&pctrl->lock, flags); + + val = readl(pctrl->regs + g->intr_status_reg); + val &= ~BIT(g->intr_status_bit); + writel(val, pctrl->regs + g->intr_status_reg); + + if (test_bit(d->hwirq, pctrl->dual_edge_irqs)) + msm_gpio_update_dual_edge_pos(pctrl, g, d); + + spin_unlock_irqrestore(&pctrl->lock, flags); +} + +#define INTR_TARGET_PROC_APPS 4 + +static int msm_gpio_irq_set_type(struct irq_data *d, unsigned int type) +{ + const struct msm_pingroup *g; + struct msm_pinctrl *pctrl; + unsigned long flags; + u32 val; + + pctrl = irq_data_get_irq_chip_data(d); + g = &pctrl->soc->groups[d->hwirq]; + if (WARN_ON(g->intr_cfg_reg < 0)) + return -EINVAL; + + spin_lock_irqsave(&pctrl->lock, flags); + + /* + * For hw without possibility of detecting both edges + */ + if (g->intr_detection_width == 1 && type == IRQ_TYPE_EDGE_BOTH) + set_bit(d->hwirq, pctrl->dual_edge_irqs); + else + clear_bit(d->hwirq, pctrl->dual_edge_irqs); + + /* Route interrupts to application cpu */ + val = readl(pctrl->regs + g->intr_target_reg); + val &= ~(7 << g->intr_target_bit); + val |= INTR_TARGET_PROC_APPS << g->intr_target_bit; + writel(val, pctrl->regs + g->intr_target_reg); + + /* Update configuration for gpio. + * RAW_STATUS_EN is left on for all gpio irqs. Due to the + * internal circuitry of TLMM, toggling the RAW_STATUS + * could cause the INTR_STATUS to be set for EDGE interrupts. + */ + val = readl(pctrl->regs + g->intr_cfg_reg); + val |= BIT(g->intr_raw_status_bit); + if (g->intr_detection_width == 2) { + val &= ~(3 << g->intr_detection_bit); + val &= ~(1 << g->intr_polarity_bit); + switch (type) { + case IRQ_TYPE_EDGE_RISING: + val |= 1 << g->intr_detection_bit; + val |= BIT(g->intr_polarity_bit); + break; + case IRQ_TYPE_EDGE_FALLING: + val |= 2 << g->intr_detection_bit; + val |= BIT(g->intr_polarity_bit); + break; + case IRQ_TYPE_EDGE_BOTH: + val |= 3 << g->intr_detection_bit; + val |= BIT(g->intr_polarity_bit); + break; + case IRQ_TYPE_LEVEL_LOW: + break; + case IRQ_TYPE_LEVEL_HIGH: + val |= BIT(g->intr_polarity_bit); + break; + } + } else if (g->intr_detection_width == 1) { + val &= ~(1 << g->intr_detection_bit); + val &= ~(1 << g->intr_polarity_bit); + switch (type) { + case IRQ_TYPE_EDGE_RISING: + val |= BIT(g->intr_detection_bit); + val |= BIT(g->intr_polarity_bit); + break; + case IRQ_TYPE_EDGE_FALLING: + val |= BIT(g->intr_detection_bit); + break; + case IRQ_TYPE_EDGE_BOTH: + val |= BIT(g->intr_detection_bit); + break; + case IRQ_TYPE_LEVEL_LOW: + break; + case IRQ_TYPE_LEVEL_HIGH: + val |= BIT(g->intr_polarity_bit); + break; + } + } else { + BUG(); + } + writel(val, pctrl->regs + g->intr_cfg_reg); + + if (test_bit(d->hwirq, pctrl->dual_edge_irqs)) + msm_gpio_update_dual_edge_pos(pctrl, g, d); + + spin_unlock_irqrestore(&pctrl->lock, flags); + + if (type & (IRQ_TYPE_LEVEL_LOW | IRQ_TYPE_LEVEL_HIGH)) + __irq_set_handler_locked(d->irq, handle_level_irq); + else if (type & (IRQ_TYPE_EDGE_FALLING | IRQ_TYPE_EDGE_RISING)) + __irq_set_handler_locked(d->irq, handle_edge_irq); + + return 0; +} + +static int msm_gpio_irq_set_wake(struct irq_data *d, unsigned int on) +{ + struct msm_pinctrl *pctrl; + unsigned long flags; + unsigned ngpio; + + pctrl = irq_data_get_irq_chip_data(d); + ngpio = pctrl->chip.ngpio; + + spin_lock_irqsave(&pctrl->lock, flags); + + if (on) { + if (bitmap_empty(pctrl->wake_irqs, ngpio)) + enable_irq_wake(pctrl->irq); + set_bit(d->hwirq, pctrl->wake_irqs); + } else { + clear_bit(d->hwirq, pctrl->wake_irqs); + if (bitmap_empty(pctrl->wake_irqs, ngpio)) + disable_irq_wake(pctrl->irq); + } + + spin_unlock_irqrestore(&pctrl->lock, flags); + + return 0; +} + +static unsigned int msm_gpio_irq_startup(struct irq_data *d) +{ + struct msm_pinctrl *pctrl = irq_data_get_irq_chip_data(d); + + if (gpio_lock_as_irq(&pctrl->chip, d->hwirq)) { + dev_err(pctrl->dev, "unable to lock HW IRQ %lu for IRQ\n", + d->hwirq); + } + msm_gpio_irq_unmask(d); + return 0; +} + +static void msm_gpio_irq_shutdown(struct irq_data *d) +{ + struct msm_pinctrl *pctrl = irq_data_get_irq_chip_data(d); + + msm_gpio_irq_mask(d); + gpio_unlock_as_irq(&pctrl->chip, d->hwirq); +} + +static struct irq_chip msm_gpio_irq_chip = { + .name = "msmgpio", + .irq_mask = msm_gpio_irq_mask, + .irq_unmask = msm_gpio_irq_unmask, + .irq_ack = msm_gpio_irq_ack, + .irq_set_type = msm_gpio_irq_set_type, + .irq_set_wake = msm_gpio_irq_set_wake, + .irq_startup = msm_gpio_irq_startup, + .irq_shutdown = msm_gpio_irq_shutdown, +}; + +static void msm_gpio_irq_handler(unsigned int irq, struct irq_desc *desc) +{ + const struct msm_pingroup *g; + struct msm_pinctrl *pctrl = irq_desc_get_handler_data(desc); + struct irq_chip *chip = irq_get_chip(irq); + int irq_pin; + int handled = 0; + u32 val; + int i; + + chained_irq_enter(chip, desc); + + /* + * Each pin has it's own IRQ status register, so use + * enabled_irq bitmap to limit the number of reads. + */ + for_each_set_bit(i, pctrl->enabled_irqs, pctrl->chip.ngpio) { + g = &pctrl->soc->groups[i]; + val = readl(pctrl->regs + g->intr_status_reg); + if (val & BIT(g->intr_status_bit)) { + irq_pin = irq_find_mapping(pctrl->domain, i); + generic_handle_irq(irq_pin); + handled++; + } + } + + /* No interrupts were flagged */ + if (handled == 0) + handle_bad_irq(irq, desc); + + chained_irq_exit(chip, desc); +} + +static int msm_gpio_init(struct msm_pinctrl *pctrl) +{ + struct gpio_chip *chip; + int irq; + int ret; + int i; + int r; + + chip = &pctrl->chip; + chip->base = 0; + chip->ngpio = pctrl->soc->ngpios; + chip->label = dev_name(pctrl->dev); + chip->dev = pctrl->dev; + chip->owner = THIS_MODULE; + chip->of_node = pctrl->dev->of_node; + + ret = gpiochip_add(&pctrl->chip); + if (ret) { + dev_err(pctrl->dev, "Failed register gpiochip\n"); + return ret; + } + + ret = gpiochip_add_pin_range(&pctrl->chip, dev_name(pctrl->dev), 0, 0, chip->ngpio); + if (ret) { + dev_err(pctrl->dev, "Failed to add pin range\n"); + return ret; + } + + pctrl->domain = irq_domain_add_linear(pctrl->dev->of_node, chip->ngpio, + &irq_domain_simple_ops, NULL); + if (!pctrl->domain) { + dev_err(pctrl->dev, "Failed to register irq domain\n"); + r = gpiochip_remove(&pctrl->chip); + return -ENOSYS; + } + + for (i = 0; i < chip->ngpio; i++) { + irq = irq_create_mapping(pctrl->domain, i); + irq_set_chip_and_handler(irq, &msm_gpio_irq_chip, handle_edge_irq); + irq_set_chip_data(irq, pctrl); + } + + irq_set_handler_data(pctrl->irq, pctrl); + irq_set_chained_handler(pctrl->irq, msm_gpio_irq_handler); + + return 0; +} + +int msm_pinctrl_probe(struct platform_device *pdev, + const struct msm_pinctrl_soc_data *soc_data) +{ + struct msm_pinctrl *pctrl; + struct resource *res; + int ret; + + pctrl = devm_kzalloc(&pdev->dev, sizeof(*pctrl), GFP_KERNEL); + if (!pctrl) { + dev_err(&pdev->dev, "Can't allocate msm_pinctrl\n"); + return -ENOMEM; + } + pctrl->dev = &pdev->dev; + pctrl->soc = soc_data; + pctrl->chip = msm_gpio_template; + + spin_lock_init(&pctrl->lock); + + res = platform_get_resource(pdev, IORESOURCE_MEM, 0); + pctrl->regs = devm_ioremap_resource(&pdev->dev, res); + if (IS_ERR(pctrl->regs)) + return PTR_ERR(pctrl->regs); + + pctrl->irq = platform_get_irq(pdev, 0); + if (pctrl->irq < 0) { + dev_err(&pdev->dev, "No interrupt defined for msmgpio\n"); + return pctrl->irq; + } + + msm_pinctrl_desc.name = dev_name(&pdev->dev); + msm_pinctrl_desc.pins = pctrl->soc->pins; + msm_pinctrl_desc.npins = pctrl->soc->npins; + pctrl->pctrl = pinctrl_register(&msm_pinctrl_desc, &pdev->dev, pctrl); + if (!pctrl->pctrl) { + dev_err(&pdev->dev, "Couldn't register pinctrl driver\n"); + return -ENODEV; + } + + ret = msm_gpio_init(pctrl); + if (ret) { + pinctrl_unregister(pctrl->pctrl); + return ret; + } + + platform_set_drvdata(pdev, pctrl); + + dev_dbg(&pdev->dev, "Probed Qualcomm pinctrl driver\n"); + + return 0; +} +EXPORT_SYMBOL(msm_pinctrl_probe); + +int msm_pinctrl_remove(struct platform_device *pdev) +{ + struct msm_pinctrl *pctrl = platform_get_drvdata(pdev); + int ret; + + ret = gpiochip_remove(&pctrl->chip); + if (ret) { + dev_err(&pdev->dev, "Failed to remove gpiochip\n"); + return ret; + } + + irq_set_chained_handler(pctrl->irq, NULL); + irq_domain_remove(pctrl->domain); + pinctrl_unregister(pctrl->pctrl); + + return 0; +} +EXPORT_SYMBOL(msm_pinctrl_remove); + diff --git a/drivers/pinctrl/pinctrl-msm.h b/drivers/pinctrl/pinctrl-msm.h new file mode 100644 index 00000000000..206e782e2da --- /dev/null +++ b/drivers/pinctrl/pinctrl-msm.h @@ -0,0 +1,122 @@ +/* + * Copyright (c) 2013, Sony Mobile Communications AB. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 and + * only version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ +#ifndef __PINCTRL_MSM_H__ +#define __PINCTRL_MSM_H__ + +#include <linux/pinctrl/pinctrl.h> +#include <linux/pinctrl/pinmux.h> +#include <linux/pinctrl/pinconf.h> +#include <linux/pinctrl/machine.h> + +/** + * struct msm_function - a pinmux function + * @name: Name of the pinmux function. + * @groups: List of pingroups for this function. + * @ngroups: Number of entries in @groups. + */ +struct msm_function { + const char *name; + const char * const *groups; + unsigned ngroups; +}; + +/** + * struct msm_pingroup - Qualcomm pingroup definition + * @name: Name of the pingroup. + * @pins: A list of pins assigned to this pingroup. + * @npins: Number of entries in @pins. + * @funcs: A list of pinmux functions that can be selected for + * this group. The index of the selected function is used + * for programming the function selector. + * Entries should be indices into the groups list of the + * struct msm_pinctrl_soc_data. + * @ctl_reg: Offset of the register holding control bits for this group. + * @io_reg: Offset of the register holding input/output bits for this group. + * @intr_cfg_reg: Offset of the register holding interrupt configuration bits. + * @intr_status_reg: Offset of the register holding the status bits for this group. + * @intr_target_reg: Offset of the register specifying routing of the interrupts + * from this group. + * @mux_bit: Offset in @ctl_reg for the pinmux function selection. + * @pull_bit: Offset in @ctl_reg for the bias configuration. + * @drv_bit: Offset in @ctl_reg for the drive strength configuration. + * @oe_bit: Offset in @ctl_reg for controlling output enable. + * @in_bit: Offset in @io_reg for the input bit value. + * @out_bit: Offset in @io_reg for the output bit value. + * @intr_enable_bit: Offset in @intr_cfg_reg for enabling the interrupt for this group. + * @intr_status_bit: Offset in @intr_status_reg for reading and acking the interrupt + * status. + * @intr_target_bit: Offset in @intr_target_reg for configuring the interrupt routing. + * @intr_raw_status_bit: Offset in @intr_cfg_reg for the raw status bit. + * @intr_polarity_bit: Offset in @intr_cfg_reg for specifying polarity of the interrupt. + * @intr_detection_bit: Offset in @intr_cfg_reg for specifying interrupt type. + * @intr_detection_width: Number of bits used for specifying interrupt type, + * Should be 2 for SoCs that can detect both edges in hardware, + * otherwise 1. + */ +struct msm_pingroup { + const char *name; + const unsigned *pins; + unsigned npins; + + unsigned funcs[8]; + + s16 ctl_reg; + s16 io_reg; + s16 intr_cfg_reg; + s16 intr_status_reg; + s16 intr_target_reg; + + unsigned mux_bit:5; + + unsigned pull_bit:5; + unsigned drv_bit:5; + + unsigned oe_bit:5; + unsigned in_bit:5; + unsigned out_bit:5; + + unsigned intr_enable_bit:5; + unsigned intr_status_bit:5; + + unsigned intr_target_bit:5; + unsigned intr_raw_status_bit:5; + unsigned intr_polarity_bit:5; + unsigned intr_detection_bit:5; + unsigned intr_detection_width:5; +}; + +/** + * struct msm_pinctrl_soc_data - Qualcomm pin controller driver configuration + * @pins: An array describing all pins the pin controller affects. + * @npins: The number of entries in @pins. + * @functions: An array describing all mux functions the SoC supports. + * @nfunctions: The number of entries in @functions. + * @groups: An array describing all pin groups the pin SoC supports. + * @ngroups: The numbmer of entries in @groups. + * @ngpio: The number of pingroups the driver should expose as GPIOs. + */ +struct msm_pinctrl_soc_data { + const struct pinctrl_pin_desc *pins; + unsigned npins; + const struct msm_function *functions; + unsigned nfunctions; + const struct msm_pingroup *groups; + unsigned ngroups; + unsigned ngpios; +}; + +int msm_pinctrl_probe(struct platform_device *pdev, + const struct msm_pinctrl_soc_data *soc_data); +int msm_pinctrl_remove(struct platform_device *pdev); + +#endif diff --git a/drivers/pinctrl/pinctrl-msm8x74.c b/drivers/pinctrl/pinctrl-msm8x74.c new file mode 100644 index 00000000000..f944bf2172e --- /dev/null +++ b/drivers/pinctrl/pinctrl-msm8x74.c @@ -0,0 +1,636 @@ +/* + * Copyright (c) 2013, Sony Mobile Communications AB. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 and + * only version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include <linux/module.h> +#include <linux/of.h> +#include <linux/platform_device.h> +#include <linux/pinctrl/pinctrl.h> +#include <linux/pinctrl/pinmux.h> + +#include "pinctrl-msm.h" + +static const struct pinctrl_pin_desc msm8x74_pins[] = { + PINCTRL_PIN(0, "GPIO_0"), + PINCTRL_PIN(1, "GPIO_1"), + PINCTRL_PIN(2, "GPIO_2"), + PINCTRL_PIN(3, "GPIO_3"), + PINCTRL_PIN(4, "GPIO_4"), + PINCTRL_PIN(5, "GPIO_5"), + PINCTRL_PIN(6, "GPIO_6"), + PINCTRL_PIN(7, "GPIO_7"), + PINCTRL_PIN(8, "GPIO_8"), + PINCTRL_PIN(9, "GPIO_9"), + PINCTRL_PIN(10, "GPIO_10"), + PINCTRL_PIN(11, "GPIO_11"), + PINCTRL_PIN(12, "GPIO_12"), + PINCTRL_PIN(13, "GPIO_13"), + PINCTRL_PIN(14, "GPIO_14"), + PINCTRL_PIN(15, "GPIO_15"), + PINCTRL_PIN(16, "GPIO_16"), + PINCTRL_PIN(17, "GPIO_17"), + PINCTRL_PIN(18, "GPIO_18"), + PINCTRL_PIN(19, "GPIO_19"), + PINCTRL_PIN(20, "GPIO_20"), + PINCTRL_PIN(21, "GPIO_21"), + PINCTRL_PIN(22, "GPIO_22"), + PINCTRL_PIN(23, "GPIO_23"), + PINCTRL_PIN(24, "GPIO_24"), + PINCTRL_PIN(25, "GPIO_25"), + PINCTRL_PIN(26, "GPIO_26"), + PINCTRL_PIN(27, "GPIO_27"), + PINCTRL_PIN(28, "GPIO_28"), + PINCTRL_PIN(29, "GPIO_29"), + PINCTRL_PIN(30, "GPIO_30"), + PINCTRL_PIN(31, "GPIO_31"), + PINCTRL_PIN(32, "GPIO_32"), + PINCTRL_PIN(33, "GPIO_33"), + PINCTRL_PIN(34, "GPIO_34"), + PINCTRL_PIN(35, "GPIO_35"), + PINCTRL_PIN(36, "GPIO_36"), + PINCTRL_PIN(37, "GPIO_37"), + PINCTRL_PIN(38, "GPIO_38"), + PINCTRL_PIN(39, "GPIO_39"), + PINCTRL_PIN(40, "GPIO_40"), + PINCTRL_PIN(41, "GPIO_41"), + PINCTRL_PIN(42, "GPIO_42"), + PINCTRL_PIN(43, "GPIO_43"), + PINCTRL_PIN(44, "GPIO_44"), + PINCTRL_PIN(45, "GPIO_45"), + PINCTRL_PIN(46, "GPIO_46"), + PINCTRL_PIN(47, "GPIO_47"), + PINCTRL_PIN(48, "GPIO_48"), + PINCTRL_PIN(49, "GPIO_49"), + PINCTRL_PIN(50, "GPIO_50"), + PINCTRL_PIN(51, "GPIO_51"), + PINCTRL_PIN(52, "GPIO_52"), + PINCTRL_PIN(53, "GPIO_53"), + PINCTRL_PIN(54, "GPIO_54"), + PINCTRL_PIN(55, "GPIO_55"), + PINCTRL_PIN(56, "GPIO_56"), + PINCTRL_PIN(57, "GPIO_57"), + PINCTRL_PIN(58, "GPIO_58"), + PINCTRL_PIN(59, "GPIO_59"), + PINCTRL_PIN(60, "GPIO_60"), + PINCTRL_PIN(61, "GPIO_61"), + PINCTRL_PIN(62, "GPIO_62"), + PINCTRL_PIN(63, "GPIO_63"), + PINCTRL_PIN(64, "GPIO_64"), + PINCTRL_PIN(65, "GPIO_65"), + PINCTRL_PIN(66, "GPIO_66"), + PINCTRL_PIN(67, "GPIO_67"), + PINCTRL_PIN(68, "GPIO_68"), + PINCTRL_PIN(69, "GPIO_69"), + PINCTRL_PIN(70, "GPIO_70"), + PINCTRL_PIN(71, "GPIO_71"), + PINCTRL_PIN(72, "GPIO_72"), + PINCTRL_PIN(73, "GPIO_73"), + PINCTRL_PIN(74, "GPIO_74"), + PINCTRL_PIN(75, "GPIO_75"), + PINCTRL_PIN(76, "GPIO_76"), + PINCTRL_PIN(77, "GPIO_77"), + PINCTRL_PIN(78, "GPIO_78"), + PINCTRL_PIN(79, "GPIO_79"), + PINCTRL_PIN(80, "GPIO_80"), + PINCTRL_PIN(81, "GPIO_81"), + PINCTRL_PIN(82, "GPIO_82"), + PINCTRL_PIN(83, "GPIO_83"), + PINCTRL_PIN(84, "GPIO_84"), + PINCTRL_PIN(85, "GPIO_85"), + PINCTRL_PIN(86, "GPIO_86"), + PINCTRL_PIN(87, "GPIO_87"), + PINCTRL_PIN(88, "GPIO_88"), + PINCTRL_PIN(89, "GPIO_89"), + PINCTRL_PIN(90, "GPIO_90"), + PINCTRL_PIN(91, "GPIO_91"), + PINCTRL_PIN(92, "GPIO_92"), + PINCTRL_PIN(93, "GPIO_93"), + PINCTRL_PIN(94, "GPIO_94"), + PINCTRL_PIN(95, "GPIO_95"), + PINCTRL_PIN(96, "GPIO_96"), + PINCTRL_PIN(97, "GPIO_97"), + PINCTRL_PIN(98, "GPIO_98"), + PINCTRL_PIN(99, "GPIO_99"), + PINCTRL_PIN(100, "GPIO_100"), + PINCTRL_PIN(101, "GPIO_101"), + PINCTRL_PIN(102, "GPIO_102"), + PINCTRL_PIN(103, "GPIO_103"), + PINCTRL_PIN(104, "GPIO_104"), + PINCTRL_PIN(105, "GPIO_105"), + PINCTRL_PIN(106, "GPIO_106"), + PINCTRL_PIN(107, "GPIO_107"), + PINCTRL_PIN(108, "GPIO_108"), + PINCTRL_PIN(109, "GPIO_109"), + PINCTRL_PIN(110, "GPIO_110"), + PINCTRL_PIN(111, "GPIO_111"), + PINCTRL_PIN(112, "GPIO_112"), + PINCTRL_PIN(113, "GPIO_113"), + PINCTRL_PIN(114, "GPIO_114"), + PINCTRL_PIN(115, "GPIO_115"), + PINCTRL_PIN(116, "GPIO_116"), + PINCTRL_PIN(117, "GPIO_117"), + PINCTRL_PIN(118, "GPIO_118"), + PINCTRL_PIN(119, "GPIO_119"), + PINCTRL_PIN(120, "GPIO_120"), + PINCTRL_PIN(121, "GPIO_121"), + PINCTRL_PIN(122, "GPIO_122"), + PINCTRL_PIN(123, "GPIO_123"), + PINCTRL_PIN(124, "GPIO_124"), + PINCTRL_PIN(125, "GPIO_125"), + PINCTRL_PIN(126, "GPIO_126"), + PINCTRL_PIN(127, "GPIO_127"), + PINCTRL_PIN(128, "GPIO_128"), + PINCTRL_PIN(129, "GPIO_129"), + PINCTRL_PIN(130, "GPIO_130"), + PINCTRL_PIN(131, "GPIO_131"), + PINCTRL_PIN(132, "GPIO_132"), + PINCTRL_PIN(133, "GPIO_133"), + PINCTRL_PIN(134, "GPIO_134"), + PINCTRL_PIN(135, "GPIO_135"), + PINCTRL_PIN(136, "GPIO_136"), + PINCTRL_PIN(137, "GPIO_137"), + PINCTRL_PIN(138, "GPIO_138"), + PINCTRL_PIN(139, "GPIO_139"), + PINCTRL_PIN(140, "GPIO_140"), + PINCTRL_PIN(141, "GPIO_141"), + PINCTRL_PIN(142, "GPIO_142"), + PINCTRL_PIN(143, "GPIO_143"), + PINCTRL_PIN(144, "GPIO_144"), + PINCTRL_PIN(145, "GPIO_145"), + + PINCTRL_PIN(146, "SDC1_CLK"), + PINCTRL_PIN(147, "SDC1_CMD"), + PINCTRL_PIN(148, "SDC1_DATA"), + PINCTRL_PIN(149, "SDC2_CLK"), + PINCTRL_PIN(150, "SDC2_CMD"), + PINCTRL_PIN(151, "SDC2_DATA"), +}; + +#define DECLARE_MSM_GPIO_PINS(pin) static const unsigned int gpio##pin##_pins[] = { pin } +DECLARE_MSM_GPIO_PINS(0); +DECLARE_MSM_GPIO_PINS(1); +DECLARE_MSM_GPIO_PINS(2); +DECLARE_MSM_GPIO_PINS(3); +DECLARE_MSM_GPIO_PINS(4); +DECLARE_MSM_GPIO_PINS(5); +DECLARE_MSM_GPIO_PINS(6); +DECLARE_MSM_GPIO_PINS(7); +DECLARE_MSM_GPIO_PINS(8); +DECLARE_MSM_GPIO_PINS(9); +DECLARE_MSM_GPIO_PINS(10); +DECLARE_MSM_GPIO_PINS(11); +DECLARE_MSM_GPIO_PINS(12); +DECLARE_MSM_GPIO_PINS(13); +DECLARE_MSM_GPIO_PINS(14); +DECLARE_MSM_GPIO_PINS(15); +DECLARE_MSM_GPIO_PINS(16); +DECLARE_MSM_GPIO_PINS(17); +DECLARE_MSM_GPIO_PINS(18); +DECLARE_MSM_GPIO_PINS(19); +DECLARE_MSM_GPIO_PINS(20); +DECLARE_MSM_GPIO_PINS(21); +DECLARE_MSM_GPIO_PINS(22); +DECLARE_MSM_GPIO_PINS(23); +DECLARE_MSM_GPIO_PINS(24); +DECLARE_MSM_GPIO_PINS(25); +DECLARE_MSM_GPIO_PINS(26); +DECLARE_MSM_GPIO_PINS(27); +DECLARE_MSM_GPIO_PINS(28); +DECLARE_MSM_GPIO_PINS(29); +DECLARE_MSM_GPIO_PINS(30); +DECLARE_MSM_GPIO_PINS(31); +DECLARE_MSM_GPIO_PINS(32); +DECLARE_MSM_GPIO_PINS(33); +DECLARE_MSM_GPIO_PINS(34); +DECLARE_MSM_GPIO_PINS(35); +DECLARE_MSM_GPIO_PINS(36); +DECLARE_MSM_GPIO_PINS(37); +DECLARE_MSM_GPIO_PINS(38); +DECLARE_MSM_GPIO_PINS(39); +DECLARE_MSM_GPIO_PINS(40); +DECLARE_MSM_GPIO_PINS(41); +DECLARE_MSM_GPIO_PINS(42); +DECLARE_MSM_GPIO_PINS(43); +DECLARE_MSM_GPIO_PINS(44); +DECLARE_MSM_GPIO_PINS(45); +DECLARE_MSM_GPIO_PINS(46); +DECLARE_MSM_GPIO_PINS(47); +DECLARE_MSM_GPIO_PINS(48); +DECLARE_MSM_GPIO_PINS(49); +DECLARE_MSM_GPIO_PINS(50); +DECLARE_MSM_GPIO_PINS(51); +DECLARE_MSM_GPIO_PINS(52); +DECLARE_MSM_GPIO_PINS(53); +DECLARE_MSM_GPIO_PINS(54); +DECLARE_MSM_GPIO_PINS(55); +DECLARE_MSM_GPIO_PINS(56); +DECLARE_MSM_GPIO_PINS(57); +DECLARE_MSM_GPIO_PINS(58); +DECLARE_MSM_GPIO_PINS(59); +DECLARE_MSM_GPIO_PINS(60); +DECLARE_MSM_GPIO_PINS(61); +DECLARE_MSM_GPIO_PINS(62); +DECLARE_MSM_GPIO_PINS(63); +DECLARE_MSM_GPIO_PINS(64); +DECLARE_MSM_GPIO_PINS(65); +DECLARE_MSM_GPIO_PINS(66); +DECLARE_MSM_GPIO_PINS(67); +DECLARE_MSM_GPIO_PINS(68); +DECLARE_MSM_GPIO_PINS(69); +DECLARE_MSM_GPIO_PINS(70); +DECLARE_MSM_GPIO_PINS(71); +DECLARE_MSM_GPIO_PINS(72); +DECLARE_MSM_GPIO_PINS(73); +DECLARE_MSM_GPIO_PINS(74); +DECLARE_MSM_GPIO_PINS(75); +DECLARE_MSM_GPIO_PINS(76); +DECLARE_MSM_GPIO_PINS(77); +DECLARE_MSM_GPIO_PINS(78); +DECLARE_MSM_GPIO_PINS(79); +DECLARE_MSM_GPIO_PINS(80); +DECLARE_MSM_GPIO_PINS(81); +DECLARE_MSM_GPIO_PINS(82); +DECLARE_MSM_GPIO_PINS(83); +DECLARE_MSM_GPIO_PINS(84); +DECLARE_MSM_GPIO_PINS(85); +DECLARE_MSM_GPIO_PINS(86); +DECLARE_MSM_GPIO_PINS(87); +DECLARE_MSM_GPIO_PINS(88); +DECLARE_MSM_GPIO_PINS(89); +DECLARE_MSM_GPIO_PINS(90); +DECLARE_MSM_GPIO_PINS(91); +DECLARE_MSM_GPIO_PINS(92); +DECLARE_MSM_GPIO_PINS(93); +DECLARE_MSM_GPIO_PINS(94); +DECLARE_MSM_GPIO_PINS(95); +DECLARE_MSM_GPIO_PINS(96); +DECLARE_MSM_GPIO_PINS(97); +DECLARE_MSM_GPIO_PINS(98); +DECLARE_MSM_GPIO_PINS(99); +DECLARE_MSM_GPIO_PINS(100); +DECLARE_MSM_GPIO_PINS(101); +DECLARE_MSM_GPIO_PINS(102); +DECLARE_MSM_GPIO_PINS(103); +DECLARE_MSM_GPIO_PINS(104); +DECLARE_MSM_GPIO_PINS(105); +DECLARE_MSM_GPIO_PINS(106); +DECLARE_MSM_GPIO_PINS(107); +DECLARE_MSM_GPIO_PINS(108); +DECLARE_MSM_GPIO_PINS(109); +DECLARE_MSM_GPIO_PINS(110); +DECLARE_MSM_GPIO_PINS(111); +DECLARE_MSM_GPIO_PINS(112); +DECLARE_MSM_GPIO_PINS(113); +DECLARE_MSM_GPIO_PINS(114); +DECLARE_MSM_GPIO_PINS(115); +DECLARE_MSM_GPIO_PINS(116); +DECLARE_MSM_GPIO_PINS(117); +DECLARE_MSM_GPIO_PINS(118); +DECLARE_MSM_GPIO_PINS(119); +DECLARE_MSM_GPIO_PINS(120); +DECLARE_MSM_GPIO_PINS(121); +DECLARE_MSM_GPIO_PINS(122); +DECLARE_MSM_GPIO_PINS(123); +DECLARE_MSM_GPIO_PINS(124); +DECLARE_MSM_GPIO_PINS(125); +DECLARE_MSM_GPIO_PINS(126); +DECLARE_MSM_GPIO_PINS(127); +DECLARE_MSM_GPIO_PINS(128); +DECLARE_MSM_GPIO_PINS(129); +DECLARE_MSM_GPIO_PINS(130); +DECLARE_MSM_GPIO_PINS(131); +DECLARE_MSM_GPIO_PINS(132); +DECLARE_MSM_GPIO_PINS(133); +DECLARE_MSM_GPIO_PINS(134); +DECLARE_MSM_GPIO_PINS(135); +DECLARE_MSM_GPIO_PINS(136); +DECLARE_MSM_GPIO_PINS(137); +DECLARE_MSM_GPIO_PINS(138); +DECLARE_MSM_GPIO_PINS(139); +DECLARE_MSM_GPIO_PINS(140); +DECLARE_MSM_GPIO_PINS(141); +DECLARE_MSM_GPIO_PINS(142); +DECLARE_MSM_GPIO_PINS(143); +DECLARE_MSM_GPIO_PINS(144); +DECLARE_MSM_GPIO_PINS(145); + +static const unsigned int sdc1_clk_pins[] = { 146 }; +static const unsigned int sdc1_cmd_pins[] = { 147 }; +static const unsigned int sdc1_data_pins[] = { 148 }; +static const unsigned int sdc2_clk_pins[] = { 149 }; +static const unsigned int sdc2_cmd_pins[] = { 150 }; +static const unsigned int sdc2_data_pins[] = { 151 }; + +#define FUNCTION(fname) \ + [MSM_MUX_##fname] = { \ + .name = #fname, \ + .groups = fname##_groups, \ + .ngroups = ARRAY_SIZE(fname##_groups), \ + } + +#define PINGROUP(id, f1, f2, f3, f4, f5, f6, f7) \ + { \ + .name = "gpio" #id, \ + .pins = gpio##id##_pins, \ + .npins = ARRAY_SIZE(gpio##id##_pins), \ + .funcs = { \ + MSM_MUX_NA, /* gpio mode */ \ + MSM_MUX_##f1, \ + MSM_MUX_##f2, \ + MSM_MUX_##f3, \ + MSM_MUX_##f4, \ + MSM_MUX_##f5, \ + MSM_MUX_##f6, \ + MSM_MUX_##f7 \ + }, \ + .ctl_reg = 0x1000 + 0x10 * id, \ + .io_reg = 0x1004 + 0x10 * id, \ + .intr_cfg_reg = 0x1008 + 0x10 * id, \ + .intr_status_reg = 0x100c + 0x10 * id, \ + .intr_target_reg = 0x1008 + 0x10 * id, \ + .mux_bit = 2, \ + .pull_bit = 0, \ + .drv_bit = 6, \ + .oe_bit = 9, \ + .in_bit = 0, \ + .out_bit = 1, \ + .intr_enable_bit = 0, \ + .intr_status_bit = 0, \ + .intr_target_bit = 5, \ + .intr_raw_status_bit = 4, \ + .intr_polarity_bit = 1, \ + .intr_detection_bit = 2, \ + .intr_detection_width = 2, \ + } + +#define SDC_PINGROUP(pg_name, ctl, pull, drv) \ + { \ + .name = #pg_name, \ + .pins = pg_name##_pins, \ + .npins = ARRAY_SIZE(pg_name##_pins), \ + .ctl_reg = ctl, \ + .io_reg = 0, \ + .intr_cfg_reg = 0, \ + .intr_status_reg = 0, \ + .intr_target_reg = 0, \ + .mux_bit = -1, \ + .pull_bit = pull, \ + .drv_bit = drv, \ + .oe_bit = -1, \ + .in_bit = -1, \ + .out_bit = -1, \ + .intr_enable_bit = -1, \ + .intr_status_bit = -1, \ + .intr_target_bit = -1, \ + .intr_raw_status_bit = -1, \ + .intr_polarity_bit = -1, \ + .intr_detection_bit = -1, \ + .intr_detection_width = -1, \ + } + +/* + * TODO: Add the rest of the possible functions and fill out + * the pingroup table below. + */ +enum msm8x74_functions { + MSM_MUX_blsp_i2c2, + MSM_MUX_blsp_i2c6, + MSM_MUX_blsp_i2c11, + MSM_MUX_blsp_spi1, + MSM_MUX_blsp_uart2, + MSM_MUX_blsp_uart8, + MSM_MUX_slimbus, + MSM_MUX_NA, +}; + +static const char * const blsp_i2c2_groups[] = { "gpio6", "gpio7" }; +static const char * const blsp_i2c6_groups[] = { "gpio29", "gpio30" }; +static const char * const blsp_i2c11_groups[] = { "gpio83", "gpio84" }; +static const char * const blsp_spi1_groups[] = { "gpio0", "gpio1", "gpio2", "gpio3" }; +static const char * const blsp_uart2_groups[] = { "gpio4", "gpio5" }; +static const char * const blsp_uart8_groups[] = { "gpio45", "gpio46" }; +static const char * const slimbus_groups[] = { "gpio70", "gpio71" }; + +static const struct msm_function msm8x74_functions[] = { + FUNCTION(blsp_i2c2), + FUNCTION(blsp_i2c6), + FUNCTION(blsp_i2c11), + FUNCTION(blsp_spi1), + FUNCTION(blsp_uart2), + FUNCTION(blsp_uart8), + FUNCTION(slimbus), +}; + +static const struct msm_pingroup msm8x74_groups[] = { + PINGROUP(0, blsp_spi1, NA, NA, NA, NA, NA, NA), + PINGROUP(1, blsp_spi1, NA, NA, NA, NA, NA, NA), + PINGROUP(2, blsp_spi1, NA, NA, NA, NA, NA, NA), + PINGROUP(3, blsp_spi1, NA, NA, NA, NA, NA, NA), + PINGROUP(4, NA, blsp_uart2, NA, NA, NA, NA, NA), + PINGROUP(5, NA, blsp_uart2, NA, NA, NA, NA, NA), + PINGROUP(6, NA, NA, blsp_i2c2, NA, NA, NA, NA), + PINGROUP(7, NA, NA, blsp_i2c2, NA, NA, NA, NA), + PINGROUP(8, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(9, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(10, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(11, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(12, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(13, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(14, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(15, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(16, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(17, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(18, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(19, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(20, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(21, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(22, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(23, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(24, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(25, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(26, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(27, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(28, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(29, NA, NA, blsp_i2c6, NA, NA, NA, NA), + PINGROUP(30, NA, NA, blsp_i2c6, NA, NA, NA, NA), + PINGROUP(31, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(32, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(33, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(34, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(35, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(36, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(37, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(38, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(39, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(40, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(41, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(42, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(43, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(44, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(45, NA, blsp_uart8, NA, NA, NA, NA, NA), + PINGROUP(46, NA, blsp_uart8, NA, NA, NA, NA, NA), + PINGROUP(47, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(48, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(49, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(50, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(51, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(52, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(53, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(54, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(55, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(56, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(57, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(58, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(59, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(60, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(61, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(62, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(63, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(64, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(65, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(66, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(67, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(68, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(69, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(70, slimbus, NA, NA, NA, NA, NA, NA), + PINGROUP(71, slimbus, NA, NA, NA, NA, NA, NA), + PINGROUP(72, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(73, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(74, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(75, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(76, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(77, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(78, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(79, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(80, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(81, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(82, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(83, NA, NA, blsp_i2c11, NA, NA, NA, NA), + PINGROUP(84, NA, NA, blsp_i2c11, NA, NA, NA, NA), + PINGROUP(85, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(86, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(87, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(88, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(89, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(90, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(91, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(92, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(93, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(94, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(95, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(96, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(97, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(98, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(99, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(100, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(101, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(102, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(103, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(104, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(105, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(106, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(107, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(108, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(109, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(110, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(111, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(112, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(113, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(114, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(115, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(116, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(117, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(118, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(119, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(120, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(121, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(122, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(123, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(124, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(125, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(126, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(127, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(128, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(129, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(130, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(131, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(132, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(133, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(134, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(135, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(136, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(137, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(138, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(139, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(140, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(141, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(143, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(143, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(144, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(145, NA, NA, NA, NA, NA, NA, NA), + SDC_PINGROUP(sdc1_clk, 0x2044, 13, 6), + SDC_PINGROUP(sdc1_cmd, 0x2044, 11, 3), + SDC_PINGROUP(sdc1_data, 0x2044, 9, 0), + SDC_PINGROUP(sdc2_clk, 0x2048, 14, 6), + SDC_PINGROUP(sdc2_cmd, 0x2048, 11, 3), + SDC_PINGROUP(sdc2_data, 0x2048, 9, 0), +}; + +#define NUM_GPIO_PINGROUPS 146 + +static const struct msm_pinctrl_soc_data msm8x74_pinctrl = { + .pins = msm8x74_pins, + .npins = ARRAY_SIZE(msm8x74_pins), + .functions = msm8x74_functions, + .nfunctions = ARRAY_SIZE(msm8x74_functions), + .groups = msm8x74_groups, + .ngroups = ARRAY_SIZE(msm8x74_groups), + .ngpios = NUM_GPIO_PINGROUPS, +}; + +static int msm8x74_pinctrl_probe(struct platform_device *pdev) +{ + return msm_pinctrl_probe(pdev, &msm8x74_pinctrl); +} + +static const struct of_device_id msm8x74_pinctrl_of_match[] = { + { .compatible = "qcom,msm8974-pinctrl", }, + { }, +}; + +static struct platform_driver msm8x74_pinctrl_driver = { + .driver = { + .name = "msm8x74-pinctrl", + .owner = THIS_MODULE, + .of_match_table = msm8x74_pinctrl_of_match, + }, + .probe = msm8x74_pinctrl_probe, + .remove = msm_pinctrl_remove, +}; + +static int __init msm8x74_pinctrl_init(void) +{ + return platform_driver_register(&msm8x74_pinctrl_driver); +} +arch_initcall(msm8x74_pinctrl_init); + +static void __exit msm8x74_pinctrl_exit(void) +{ + platform_driver_unregister(&msm8x74_pinctrl_driver); +} +module_exit(msm8x74_pinctrl_exit); + +MODULE_AUTHOR("Bjorn Andersson <bjorn.andersson@sonymobile.com>"); +MODULE_DESCRIPTION("Qualcomm MSM8x74 pinctrl driver"); +MODULE_LICENSE("GPL v2"); +MODULE_DEVICE_TABLE(of, msm8x74_pinctrl_of_match); + diff --git a/drivers/pinctrl/pinctrl-nomadik.c b/drivers/pinctrl/pinctrl-nomadik.c index a21820fc4b7..cd2b1a1c927 100644 --- a/drivers/pinctrl/pinctrl-nomadik.c +++ b/drivers/pinctrl/pinctrl-nomadik.c @@ -846,14 +846,14 @@ static void nmk_gpio_dbg_show_one(struct seq_file *s, (mode < 0) ? "unknown" : modes[mode], pull ? "pull" : "none"); - if (label && !is_out) { - int irq = gpio_to_irq(gpio); + if (!is_out) { + int irq = gpio_to_irq(gpio); struct irq_desc *desc = irq_to_desc(irq); /* This races with request_irq(), set_irq_type(), * and set_irq_wake() ... but those are "rare". */ - if (irq >= 0 && desc->action) { + if (irq > 0 && desc && desc->action) { char *trigger; u32 bitmask = nmk_gpio_get_bitmask(gpio); diff --git a/drivers/pinctrl/pinctrl-single.c b/drivers/pinctrl/pinctrl-single.c index 829b98c5c66..de6459628b4 100644 --- a/drivers/pinctrl/pinctrl-single.c +++ b/drivers/pinctrl/pinctrl-single.c @@ -525,12 +525,18 @@ static void pcs_disable(struct pinctrl_dev *pctldev, unsigned fselector, for (i = 0; i < func->nvals; i++) { struct pcs_func_vals *vals; unsigned long flags; - unsigned val; + unsigned val, mask; vals = &func->vals[i]; raw_spin_lock_irqsave(&pcs->lock, flags); val = pcs->read(vals->reg); - val &= ~pcs->fmask; + + if (pcs->bits_per_mux) + mask = vals->mask; + else + mask = pcs->fmask; + + val &= ~mask; val |= pcs->foff << pcs->fshift; pcs->write(val, vals->reg); raw_spin_unlock_irqrestore(&pcs->lock, flags); @@ -1312,6 +1318,14 @@ static int pcs_parse_bits_in_pinctrl_entry(struct pcs_device *pcs, mask_pos = ((pcs->fmask) << (bit_pos - 1)); val_pos = val & mask_pos; submask = mask & mask_pos; + + if ((mask & mask_pos) == 0) { + dev_err(pcs->dev, + "Invalid mask for %s at 0x%x\n", + np->name, offset); + break; + } + mask &= ~mask_pos; if (submask != mask_pos) { diff --git a/drivers/pinctrl/pinctrl-st.c b/drivers/pinctrl/pinctrl-st.c index 9cadc68ee57..320c27363cc 100644 --- a/drivers/pinctrl/pinctrl-st.c +++ b/drivers/pinctrl/pinctrl-st.c @@ -1370,10 +1370,10 @@ static int st_pctl_probe(struct platform_device *pdev) if (ret) return ret; - pctl_desc->owner = THIS_MODULE, - pctl_desc->pctlops = &st_pctlops, - pctl_desc->pmxops = &st_pmxops, - pctl_desc->confops = &st_confops, + pctl_desc->owner = THIS_MODULE; + pctl_desc->pctlops = &st_pctlops; + pctl_desc->pmxops = &st_pmxops; + pctl_desc->confops = &st_confops; pctl_desc->name = dev_name(&pdev->dev); info->pctl = pinctrl_register(pctl_desc, &pdev->dev, info); diff --git a/drivers/pinctrl/pinctrl-sunxi-pins.h b/drivers/pinctrl/pinctrl-sunxi-pins.h index 2c7446a1a19..6fd8d4d9514 100644 --- a/drivers/pinctrl/pinctrl-sunxi-pins.h +++ b/drivers/pinctrl/pinctrl-sunxi-pins.h @@ -3774,12 +3774,14 @@ static const struct sunxi_desc_pin sun7i_a20_pins[] = { SUNXI_FUNCTION(0x1, "gpio_out"), SUNXI_FUNCTION(0x2, "spi0"), /* MOSI */ SUNXI_FUNCTION(0x3, "uart6"), /* TX */ + SUNXI_FUNCTION(0x4, "clk_out_a"), /* CLK_OUT_A */ SUNXI_FUNCTION_IRQ(0x5, 24)), /* EINT24 */ SUNXI_PIN(SUNXI_PINCTRL_PIN_PI13, SUNXI_FUNCTION(0x0, "gpio_in"), SUNXI_FUNCTION(0x1, "gpio_out"), SUNXI_FUNCTION(0x2, "spi0"), /* MISO */ SUNXI_FUNCTION(0x3, "uart6"), /* RX */ + SUNXI_FUNCTION(0x4, "clk_out_b"), /* CLK_OUT_B */ SUNXI_FUNCTION_IRQ(0x5, 25)), /* EINT25 */ SUNXI_PIN(SUNXI_PINCTRL_PIN_PI14, SUNXI_FUNCTION(0x0, "gpio_in"), diff --git a/drivers/pinctrl/pinctrl-sunxi.c b/drivers/pinctrl/pinctrl-sunxi.c index 6b181cb90d3..9ccf681dad2 100644 --- a/drivers/pinctrl/pinctrl-sunxi.c +++ b/drivers/pinctrl/pinctrl-sunxi.c @@ -469,12 +469,6 @@ static int sunxi_pinctrl_gpio_get(struct gpio_chip *chip, unsigned offset) return val; } -static int sunxi_pinctrl_gpio_direction_output(struct gpio_chip *chip, - unsigned offset, int value) -{ - return pinctrl_gpio_direction_output(chip->base + offset); -} - static void sunxi_pinctrl_gpio_set(struct gpio_chip *chip, unsigned offset, int value) { @@ -498,6 +492,13 @@ static void sunxi_pinctrl_gpio_set(struct gpio_chip *chip, spin_unlock_irqrestore(&pctl->lock, flags); } +static int sunxi_pinctrl_gpio_direction_output(struct gpio_chip *chip, + unsigned offset, int value) +{ + sunxi_pinctrl_gpio_set(chip, offset, value); + return pinctrl_gpio_direction_output(chip->base + offset); +} + static int sunxi_pinctrl_gpio_of_xlate(struct gpio_chip *gc, const struct of_phandle_args *gpiospec, u32 *flags) diff --git a/drivers/pinctrl/pinctrl-tegra124.c b/drivers/pinctrl/pinctrl-tegra124.c new file mode 100644 index 00000000000..c20e0e1dda8 --- /dev/null +++ b/drivers/pinctrl/pinctrl-tegra124.c @@ -0,0 +1,3137 @@ +/* + * Pinctrl data for the NVIDIA Tegra124 pinmux + * + * Copyright (c) 2013, NVIDIA CORPORATION. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + */ + +#include <linux/module.h> +#include <linux/of.h> +#include <linux/platform_device.h> +#include <linux/pinctrl/pinctrl.h> +#include <linux/pinctrl/pinmux.h> + +#include "pinctrl-tegra.h" + +/* + * Most pins affected by the pinmux can also be GPIOs. Define these first. + * These must match how the GPIO driver names/numbers its pins. + */ +#define _GPIO(offset) (offset) + +#define TEGRA_PIN_CLK_32K_OUT_PA0 _GPIO(0) +#define TEGRA_PIN_UART3_CTS_N_PA1 _GPIO(1) +#define TEGRA_PIN_DAP2_FS_PA2 _GPIO(2) +#define TEGRA_PIN_DAP2_SCLK_PA3 _GPIO(3) +#define TEGRA_PIN_DAP2_DIN_PA4 _GPIO(4) +#define TEGRA_PIN_DAP2_DOUT_PA5 _GPIO(5) +#define TEGRA_PIN_SDMMC3_CLK_PA6 _GPIO(6) +#define TEGRA_PIN_SDMMC3_CMD_PA7 _GPIO(7) +#define TEGRA_PIN_PB0 _GPIO(8) +#define TEGRA_PIN_PB1 _GPIO(9) +#define TEGRA_PIN_SDMMC3_DAT3_PB4 _GPIO(12) +#define TEGRA_PIN_SDMMC3_DAT2_PB5 _GPIO(13) +#define TEGRA_PIN_SDMMC3_DAT1_PB6 _GPIO(14) +#define TEGRA_PIN_SDMMC3_DAT0_PB7 _GPIO(15) +#define TEGRA_PIN_UART3_RTS_N_PC0 _GPIO(16) +#define TEGRA_PIN_UART2_TXD_PC2 _GPIO(18) +#define TEGRA_PIN_UART2_RXD_PC3 _GPIO(19) +#define TEGRA_PIN_GEN1_I2C_SCL_PC4 _GPIO(20) +#define TEGRA_PIN_GEN1_I2C_SDA_PC5 _GPIO(21) +#define TEGRA_PIN_PC7 _GPIO(23) +#define TEGRA_PIN_PG0 _GPIO(48) +#define TEGRA_PIN_PG1 _GPIO(49) +#define TEGRA_PIN_PG2 _GPIO(50) +#define TEGRA_PIN_PG3 _GPIO(51) +#define TEGRA_PIN_PG4 _GPIO(52) +#define TEGRA_PIN_PG5 _GPIO(53) +#define TEGRA_PIN_PG6 _GPIO(54) +#define TEGRA_PIN_PG7 _GPIO(55) +#define TEGRA_PIN_PH0 _GPIO(56) +#define TEGRA_PIN_PH1 _GPIO(57) +#define TEGRA_PIN_PH2 _GPIO(58) +#define TEGRA_PIN_PH3 _GPIO(59) +#define TEGRA_PIN_PH4 _GPIO(60) +#define TEGRA_PIN_PH5 _GPIO(61) +#define TEGRA_PIN_PH6 _GPIO(62) +#define TEGRA_PIN_PH7 _GPIO(63) +#define TEGRA_PIN_PI0 _GPIO(64) +#define TEGRA_PIN_PI1 _GPIO(65) +#define TEGRA_PIN_PI2 _GPIO(66) +#define TEGRA_PIN_PI3 _GPIO(67) +#define TEGRA_PIN_PI4 _GPIO(68) +#define TEGRA_PIN_PI5 _GPIO(69) +#define TEGRA_PIN_PI6 _GPIO(70) +#define TEGRA_PIN_PI7 _GPIO(71) +#define TEGRA_PIN_PJ0 _GPIO(72) +#define TEGRA_PIN_PJ2 _GPIO(74) +#define TEGRA_PIN_UART2_CTS_N_PJ5 _GPIO(77) +#define TEGRA_PIN_UART2_RTS_N_PJ6 _GPIO(78) +#define TEGRA_PIN_PJ7 _GPIO(79) +#define TEGRA_PIN_PK0 _GPIO(80) +#define TEGRA_PIN_PK1 _GPIO(81) +#define TEGRA_PIN_PK2 _GPIO(82) +#define TEGRA_PIN_PK3 _GPIO(83) +#define TEGRA_PIN_PK4 _GPIO(84) +#define TEGRA_PIN_SPDIF_OUT_PK5 _GPIO(85) +#define TEGRA_PIN_SPDIF_IN_PK6 _GPIO(86) +#define TEGRA_PIN_PK7 _GPIO(87) +#define TEGRA_PIN_DAP1_FS_PN0 _GPIO(104) +#define TEGRA_PIN_DAP1_DIN_PN1 _GPIO(105) +#define TEGRA_PIN_DAP1_DOUT_PN2 _GPIO(106) +#define TEGRA_PIN_DAP1_SCLK_PN3 _GPIO(107) +#define TEGRA_PIN_USB_VBUS_EN0_PN4 _GPIO(108) +#define TEGRA_PIN_USB_VBUS_EN1_PN5 _GPIO(109) +#define TEGRA_PIN_HDMI_INT_PN7 _GPIO(111) +#define TEGRA_PIN_ULPI_DATA7_PO0 _GPIO(112) +#define TEGRA_PIN_ULPI_DATA0_PO1 _GPIO(113) +#define TEGRA_PIN_ULPI_DATA1_PO2 _GPIO(114) +#define TEGRA_PIN_ULPI_DATA2_PO3 _GPIO(115) +#define TEGRA_PIN_ULPI_DATA3_PO4 _GPIO(116) +#define TEGRA_PIN_ULPI_DATA4_PO5 _GPIO(117) +#define TEGRA_PIN_ULPI_DATA5_PO6 _GPIO(118) +#define TEGRA_PIN_ULPI_DATA6_PO7 _GPIO(119) +#define TEGRA_PIN_DAP3_FS_PP0 _GPIO(120) +#define TEGRA_PIN_DAP3_DIN_PP1 _GPIO(121) +#define TEGRA_PIN_DAP3_DOUT_PP2 _GPIO(122) +#define TEGRA_PIN_DAP3_SCLK_PP3 _GPIO(123) +#define TEGRA_PIN_DAP4_FS_PP4 _GPIO(124) +#define TEGRA_PIN_DAP4_DIN_PP5 _GPIO(125) +#define TEGRA_PIN_DAP4_DOUT_PP6 _GPIO(126) +#define TEGRA_PIN_DAP4_SCLK_PP7 _GPIO(127) +#define TEGRA_PIN_KB_COL0_PQ0 _GPIO(128) +#define TEGRA_PIN_KB_COL1_PQ1 _GPIO(129) +#define TEGRA_PIN_KB_COL2_PQ2 _GPIO(130) +#define TEGRA_PIN_KB_COL3_PQ3 _GPIO(131) +#define TEGRA_PIN_KB_COL4_PQ4 _GPIO(132) +#define TEGRA_PIN_KB_COL5_PQ5 _GPIO(133) +#define TEGRA_PIN_KB_COL6_PQ6 _GPIO(134) +#define TEGRA_PIN_KB_COL7_PQ7 _GPIO(135) +#define TEGRA_PIN_KB_ROW0_PR0 _GPIO(136) +#define TEGRA_PIN_KB_ROW1_PR1 _GPIO(137) +#define TEGRA_PIN_KB_ROW2_PR2 _GPIO(138) +#define TEGRA_PIN_KB_ROW3_PR3 _GPIO(139) +#define TEGRA_PIN_KB_ROW4_PR4 _GPIO(140) +#define TEGRA_PIN_KB_ROW5_PR5 _GPIO(141) +#define TEGRA_PIN_KB_ROW6_PR6 _GPIO(142) +#define TEGRA_PIN_KB_ROW7_PR7 _GPIO(143) +#define TEGRA_PIN_KB_ROW8_PS0 _GPIO(144) +#define TEGRA_PIN_KB_ROW9_PS1 _GPIO(145) +#define TEGRA_PIN_KB_ROW10_PS2 _GPIO(146) +#define TEGRA_PIN_KB_ROW11_PS3 _GPIO(147) +#define TEGRA_PIN_KB_ROW12_PS4 _GPIO(148) +#define TEGRA_PIN_KB_ROW13_PS5 _GPIO(149) +#define TEGRA_PIN_KB_ROW14_PS6 _GPIO(150) +#define TEGRA_PIN_KB_ROW15_PS7 _GPIO(151) +#define TEGRA_PIN_KB_ROW16_PT0 _GPIO(152) +#define TEGRA_PIN_KB_ROW17_PT1 _GPIO(153) +#define TEGRA_PIN_GEN2_I2C_SCL_PT5 _GPIO(157) +#define TEGRA_PIN_GEN2_I2C_SDA_PT6 _GPIO(158) +#define TEGRA_PIN_SDMMC4_CMD_PT7 _GPIO(159) +#define TEGRA_PIN_PU0 _GPIO(160) +#define TEGRA_PIN_PU1 _GPIO(161) +#define TEGRA_PIN_PU2 _GPIO(162) +#define TEGRA_PIN_PU3 _GPIO(163) +#define TEGRA_PIN_PU4 _GPIO(164) +#define TEGRA_PIN_PU5 _GPIO(165) +#define TEGRA_PIN_PU6 _GPIO(166) +#define TEGRA_PIN_PV0 _GPIO(168) +#define TEGRA_PIN_PV1 _GPIO(169) +#define TEGRA_PIN_SDMMC3_CD_N_PV2 _GPIO(170) +#define TEGRA_PIN_SDMMC1_WP_N_PV3 _GPIO(171) +#define TEGRA_PIN_DDC_SCL_PV4 _GPIO(172) +#define TEGRA_PIN_DDC_SDA_PV5 _GPIO(173) +#define TEGRA_PIN_GPIO_W2_AUD_PW2 _GPIO(178) +#define TEGRA_PIN_GPIO_W3_AUD_PW3 _GPIO(179) +#define TEGRA_PIN_DAP_MCLK1_PW4 _GPIO(180) +#define TEGRA_PIN_CLK2_OUT_PW5 _GPIO(181) +#define TEGRA_PIN_UART3_TXD_PW6 _GPIO(182) +#define TEGRA_PIN_UART3_RXD_PW7 _GPIO(183) +#define TEGRA_PIN_DVFS_PWM_PX0 _GPIO(184) +#define TEGRA_PIN_GPIO_X1_AUD_PX1 _GPIO(185) +#define TEGRA_PIN_DVFS_CLK_PX2 _GPIO(186) +#define TEGRA_PIN_GPIO_X3_AUD_PX3 _GPIO(187) +#define TEGRA_PIN_GPIO_X4_AUD_PX4 _GPIO(188) +#define TEGRA_PIN_GPIO_X5_AUD_PX5 _GPIO(189) +#define TEGRA_PIN_GPIO_X6_AUD_PX6 _GPIO(190) +#define TEGRA_PIN_GPIO_X7_AUD_PX7 _GPIO(191) +#define TEGRA_PIN_ULPI_CLK_PY0 _GPIO(192) +#define TEGRA_PIN_ULPI_DIR_PY1 _GPIO(193) +#define TEGRA_PIN_ULPI_NXT_PY2 _GPIO(194) +#define TEGRA_PIN_ULPI_STP_PY3 _GPIO(195) +#define TEGRA_PIN_SDMMC1_DAT3_PY4 _GPIO(196) +#define TEGRA_PIN_SDMMC1_DAT2_PY5 _GPIO(197) +#define TEGRA_PIN_SDMMC1_DAT1_PY6 _GPIO(198) +#define TEGRA_PIN_SDMMC1_DAT0_PY7 _GPIO(199) +#define TEGRA_PIN_SDMMC1_CLK_PZ0 _GPIO(200) +#define TEGRA_PIN_SDMMC1_CMD_PZ1 _GPIO(201) +#define TEGRA_PIN_PWR_I2C_SCL_PZ6 _GPIO(206) +#define TEGRA_PIN_PWR_I2C_SDA_PZ7 _GPIO(207) +#define TEGRA_PIN_SDMMC4_DAT0_PAA0 _GPIO(208) +#define TEGRA_PIN_SDMMC4_DAT1_PAA1 _GPIO(209) +#define TEGRA_PIN_SDMMC4_DAT2_PAA2 _GPIO(210) +#define TEGRA_PIN_SDMMC4_DAT3_PAA3 _GPIO(211) +#define TEGRA_PIN_SDMMC4_DAT4_PAA4 _GPIO(212) +#define TEGRA_PIN_SDMMC4_DAT5_PAA5 _GPIO(213) +#define TEGRA_PIN_SDMMC4_DAT6_PAA6 _GPIO(214) +#define TEGRA_PIN_SDMMC4_DAT7_PAA7 _GPIO(215) +#define TEGRA_PIN_PBB0 _GPIO(216) +#define TEGRA_PIN_CAM_I2C_SCL_PBB1 _GPIO(217) +#define TEGRA_PIN_CAM_I2C_SDA_PBB2 _GPIO(218) +#define TEGRA_PIN_PBB3 _GPIO(219) +#define TEGRA_PIN_PBB4 _GPIO(220) +#define TEGRA_PIN_PBB5 _GPIO(221) +#define TEGRA_PIN_PBB6 _GPIO(222) +#define TEGRA_PIN_PBB7 _GPIO(223) +#define TEGRA_PIN_CAM_MCLK_PCC0 _GPIO(224) +#define TEGRA_PIN_PCC1 _GPIO(225) +#define TEGRA_PIN_PCC2 _GPIO(226) +#define TEGRA_PIN_SDMMC4_CLK_PCC4 _GPIO(228) +#define TEGRA_PIN_CLK2_REQ_PCC5 _GPIO(229) +#define TEGRA_PIN_PEX_L0_RST_N_PDD1 _GPIO(233) +#define TEGRA_PIN_PEX_L0_CLKREQ_N_PDD2 _GPIO(234) +#define TEGRA_PIN_PEX_WAKE_N_PDD3 _GPIO(235) +#define TEGRA_PIN_PEX_L1_RST_N_PDD5 _GPIO(237) +#define TEGRA_PIN_PEX_L1_CLKREQ_N_PDD6 _GPIO(238) +#define TEGRA_PIN_CLK3_OUT_PEE0 _GPIO(240) +#define TEGRA_PIN_CLK3_REQ_PEE1 _GPIO(241) +#define TEGRA_PIN_DAP_MCLK1_REQ_PEE2 _GPIO(242) +#define TEGRA_PIN_HDMI_CEC_PEE3 _GPIO(243) +#define TEGRA_PIN_SDMMC3_CLK_LB_OUT_PEE4 _GPIO(244) +#define TEGRA_PIN_SDMMC3_CLK_LB_IN_PEE5 _GPIO(245) +#define TEGRA_PIN_DP_HPD_PFF0 _GPIO(248) +#define TEGRA_PIN_USB_VBUS_EN2_PFF1 _GPIO(249) +#define TEGRA_PIN_PFF2 _GPIO(250) + +/* All non-GPIO pins follow */ +#define NUM_GPIOS (TEGRA_PIN_PFF2 + 1) +#define _PIN(offset) (NUM_GPIOS + (offset)) + +/* Non-GPIO pins */ +#define TEGRA_PIN_CORE_PWR_REQ _PIN(0) +#define TEGRA_PIN_CPU_PWR_REQ _PIN(1) +#define TEGRA_PIN_PWR_INT_N _PIN(2) +#define TEGRA_PIN_GMI_CLK_LB _PIN(3) +#define TEGRA_PIN_RESET_OUT_N _PIN(4) +#define TEGRA_PIN_OWR _PIN(5) +#define TEGRA_PIN_CLK_32K_IN _PIN(6) +#define TEGRA_PIN_JTAG_RTCK _PIN(7) + +static const struct pinctrl_pin_desc tegra124_pins[] = { + PINCTRL_PIN(TEGRA_PIN_CLK_32K_OUT_PA0, "CLK_32K_OUT PA0"), + PINCTRL_PIN(TEGRA_PIN_UART3_CTS_N_PA1, "UART3_CTS_N PA1"), + PINCTRL_PIN(TEGRA_PIN_DAP2_FS_PA2, "DAP2_FS PA2"), + PINCTRL_PIN(TEGRA_PIN_DAP2_SCLK_PA3, "DAP2_SCLK PA3"), + PINCTRL_PIN(TEGRA_PIN_DAP2_DIN_PA4, "DAP2_DIN PA4"), + PINCTRL_PIN(TEGRA_PIN_DAP2_DOUT_PA5, "DAP2_DOUT PA5"), + PINCTRL_PIN(TEGRA_PIN_SDMMC3_CLK_PA6, "SDMMC3_CLK PA6"), + PINCTRL_PIN(TEGRA_PIN_SDMMC3_CMD_PA7, "SDMMC3_CMD PA7"), + PINCTRL_PIN(TEGRA_PIN_PB0, "PB0"), + PINCTRL_PIN(TEGRA_PIN_PB1, "PB1"), + PINCTRL_PIN(TEGRA_PIN_SDMMC3_DAT3_PB4, "SDMMC3_DAT3 PB4"), + PINCTRL_PIN(TEGRA_PIN_SDMMC3_DAT2_PB5, "SDMMC3_DAT2 PB5"), + PINCTRL_PIN(TEGRA_PIN_SDMMC3_DAT1_PB6, "SDMMC3_DAT1 PB6"), + PINCTRL_PIN(TEGRA_PIN_SDMMC3_DAT0_PB7, "SDMMC3_DAT0 PB7"), + PINCTRL_PIN(TEGRA_PIN_UART3_RTS_N_PC0, "UART3_RTS_N PC0"), + PINCTRL_PIN(TEGRA_PIN_UART2_TXD_PC2, "UART2_TXD PC2"), + PINCTRL_PIN(TEGRA_PIN_UART2_RXD_PC3, "UART2_RXD PC3"), + PINCTRL_PIN(TEGRA_PIN_GEN1_I2C_SCL_PC4, "GEN1_I2C_SCL PC4"), + PINCTRL_PIN(TEGRA_PIN_GEN1_I2C_SDA_PC5, "GEN1_I2C_SDA PC5"), + PINCTRL_PIN(TEGRA_PIN_PC7, "PC7"), + PINCTRL_PIN(TEGRA_PIN_PG0, "PG0"), + PINCTRL_PIN(TEGRA_PIN_PG1, "PG1"), + PINCTRL_PIN(TEGRA_PIN_PG2, "PG2"), + PINCTRL_PIN(TEGRA_PIN_PG3, "PG3"), + PINCTRL_PIN(TEGRA_PIN_PG4, "PG4"), + PINCTRL_PIN(TEGRA_PIN_PG5, "PG5"), + PINCTRL_PIN(TEGRA_PIN_PG6, "PG6"), + PINCTRL_PIN(TEGRA_PIN_PG7, "PG7"), + PINCTRL_PIN(TEGRA_PIN_PH0, "PH0"), + PINCTRL_PIN(TEGRA_PIN_PH1, "PH1"), + PINCTRL_PIN(TEGRA_PIN_PH2, "PH2"), + PINCTRL_PIN(TEGRA_PIN_PH3, "PH3"), + PINCTRL_PIN(TEGRA_PIN_PH4, "PH4"), + PINCTRL_PIN(TEGRA_PIN_PH5, "PH5"), + PINCTRL_PIN(TEGRA_PIN_PH6, "PH6"), + PINCTRL_PIN(TEGRA_PIN_PH7, "PH7"), + PINCTRL_PIN(TEGRA_PIN_PI0, "PI0"), + PINCTRL_PIN(TEGRA_PIN_PI1, "PI1"), + PINCTRL_PIN(TEGRA_PIN_PI2, "PI2"), + PINCTRL_PIN(TEGRA_PIN_PI3, "PI3"), + PINCTRL_PIN(TEGRA_PIN_PI4, "PI4"), + PINCTRL_PIN(TEGRA_PIN_PI5, "PI5"), + PINCTRL_PIN(TEGRA_PIN_PI6, "PI6"), + PINCTRL_PIN(TEGRA_PIN_PI7, "PI7"), + PINCTRL_PIN(TEGRA_PIN_PJ0, "PJ0"), + PINCTRL_PIN(TEGRA_PIN_PJ2, "PJ2"), + PINCTRL_PIN(TEGRA_PIN_UART2_CTS_N_PJ5, "UART2_CTS_N PJ5"), + PINCTRL_PIN(TEGRA_PIN_UART2_RTS_N_PJ6, "UART2_RTS_N PJ6"), + PINCTRL_PIN(TEGRA_PIN_PJ7, "PJ7"), + PINCTRL_PIN(TEGRA_PIN_PK0, "PK0"), + PINCTRL_PIN(TEGRA_PIN_PK1, "PK1"), + PINCTRL_PIN(TEGRA_PIN_PK2, "PK2"), + PINCTRL_PIN(TEGRA_PIN_PK3, "PK3"), + PINCTRL_PIN(TEGRA_PIN_PK4, "PK4"), + PINCTRL_PIN(TEGRA_PIN_SPDIF_OUT_PK5, "SPDIF_OUT PK5"), + PINCTRL_PIN(TEGRA_PIN_SPDIF_IN_PK6, "SPDIF_IN PK6"), + PINCTRL_PIN(TEGRA_PIN_PK7, "PK7"), + PINCTRL_PIN(TEGRA_PIN_DAP1_FS_PN0, "DAP1_FS PN0"), + PINCTRL_PIN(TEGRA_PIN_DAP1_DIN_PN1, "DAP1_DIN PN1"), + PINCTRL_PIN(TEGRA_PIN_DAP1_DOUT_PN2, "DAP1_DOUT PN2"), + PINCTRL_PIN(TEGRA_PIN_DAP1_SCLK_PN3, "DAP1_SCLK PN3"), + PINCTRL_PIN(TEGRA_PIN_USB_VBUS_EN0_PN4, "USB_VBUS_EN0 PN4"), + PINCTRL_PIN(TEGRA_PIN_USB_VBUS_EN1_PN5, "USB_VBUS_EN1 PN5"), + PINCTRL_PIN(TEGRA_PIN_HDMI_INT_PN7, "HDMI_INT PN7"), + PINCTRL_PIN(TEGRA_PIN_ULPI_DATA7_PO0, "ULPI_DATA7 PO0"), + PINCTRL_PIN(TEGRA_PIN_ULPI_DATA0_PO1, "ULPI_DATA0 PO1"), + PINCTRL_PIN(TEGRA_PIN_ULPI_DATA1_PO2, "ULPI_DATA1 PO2"), + PINCTRL_PIN(TEGRA_PIN_ULPI_DATA2_PO3, "ULPI_DATA2 PO3"), + PINCTRL_PIN(TEGRA_PIN_ULPI_DATA3_PO4, "ULPI_DATA3 PO4"), + PINCTRL_PIN(TEGRA_PIN_ULPI_DATA4_PO5, "ULPI_DATA4 PO5"), + PINCTRL_PIN(TEGRA_PIN_ULPI_DATA5_PO6, "ULPI_DATA5 PO6"), + PINCTRL_PIN(TEGRA_PIN_ULPI_DATA6_PO7, "ULPI_DATA6 PO7"), + PINCTRL_PIN(TEGRA_PIN_DAP3_FS_PP0, "DAP3_FS PP0"), + PINCTRL_PIN(TEGRA_PIN_DAP3_DIN_PP1, "DAP3_DIN PP1"), + PINCTRL_PIN(TEGRA_PIN_DAP3_DOUT_PP2, "DAP3_DOUT PP2"), + PINCTRL_PIN(TEGRA_PIN_DAP3_SCLK_PP3, "DAP3_SCLK PP3"), + PINCTRL_PIN(TEGRA_PIN_DAP4_FS_PP4, "DAP4_FS PP4"), + PINCTRL_PIN(TEGRA_PIN_DAP4_DIN_PP5, "DAP4_DIN PP5"), + PINCTRL_PIN(TEGRA_PIN_DAP4_DOUT_PP6, "DAP4_DOUT PP6"), + PINCTRL_PIN(TEGRA_PIN_DAP4_SCLK_PP7, "DAP4_SCLK PP7"), + PINCTRL_PIN(TEGRA_PIN_KB_COL0_PQ0, "KB_COL0 PQ0"), + PINCTRL_PIN(TEGRA_PIN_KB_COL1_PQ1, "KB_COL1 PQ1"), + PINCTRL_PIN(TEGRA_PIN_KB_COL2_PQ2, "KB_COL2 PQ2"), + PINCTRL_PIN(TEGRA_PIN_KB_COL3_PQ3, "KB_COL3 PQ3"), + PINCTRL_PIN(TEGRA_PIN_KB_COL4_PQ4, "KB_COL4 PQ4"), + PINCTRL_PIN(TEGRA_PIN_KB_COL5_PQ5, "KB_COL5 PQ5"), + PINCTRL_PIN(TEGRA_PIN_KB_COL6_PQ6, "KB_COL6 PQ6"), + PINCTRL_PIN(TEGRA_PIN_KB_COL7_PQ7, "KB_COL7 PQ7"), + PINCTRL_PIN(TEGRA_PIN_KB_ROW0_PR0, "KB_ROW0 PR0"), + PINCTRL_PIN(TEGRA_PIN_KB_ROW1_PR1, "KB_ROW1 PR1"), + PINCTRL_PIN(TEGRA_PIN_KB_ROW2_PR2, "KB_ROW2 PR2"), + PINCTRL_PIN(TEGRA_PIN_KB_ROW3_PR3, "KB_ROW3 PR3"), + PINCTRL_PIN(TEGRA_PIN_KB_ROW4_PR4, "KB_ROW4 PR4"), + PINCTRL_PIN(TEGRA_PIN_KB_ROW5_PR5, "KB_ROW5 PR5"), + PINCTRL_PIN(TEGRA_PIN_KB_ROW6_PR6, "KB_ROW6 PR6"), + PINCTRL_PIN(TEGRA_PIN_KB_ROW7_PR7, "KB_ROW7 PR7"), + PINCTRL_PIN(TEGRA_PIN_KB_ROW8_PS0, "KB_ROW8 PS0"), + PINCTRL_PIN(TEGRA_PIN_KB_ROW9_PS1, "KB_ROW9 PS1"), + PINCTRL_PIN(TEGRA_PIN_KB_ROW10_PS2, "KB_ROW10 PS2"), + PINCTRL_PIN(TEGRA_PIN_KB_ROW11_PS3, "KB_ROW10 PS3"), + PINCTRL_PIN(TEGRA_PIN_KB_ROW12_PS4, "KB_ROW10 PS4"), + PINCTRL_PIN(TEGRA_PIN_KB_ROW13_PS5, "KB_ROW10 PS5"), + PINCTRL_PIN(TEGRA_PIN_KB_ROW14_PS6, "KB_ROW10 PS6"), + PINCTRL_PIN(TEGRA_PIN_KB_ROW15_PS7, "KB_ROW10 PS7"), + PINCTRL_PIN(TEGRA_PIN_KB_ROW16_PT0, "KB_ROW10 PT0"), + PINCTRL_PIN(TEGRA_PIN_KB_ROW17_PT1, "KB_ROW10 PT1"), + PINCTRL_PIN(TEGRA_PIN_GEN2_I2C_SCL_PT5, "GEN2_I2C_SCL PT5"), + PINCTRL_PIN(TEGRA_PIN_GEN2_I2C_SDA_PT6, "GEN2_I2C_SDA PT6"), + PINCTRL_PIN(TEGRA_PIN_SDMMC4_CMD_PT7, "SDMMC4_CMD PT7"), + PINCTRL_PIN(TEGRA_PIN_PU0, "PU0"), + PINCTRL_PIN(TEGRA_PIN_PU1, "PU1"), + PINCTRL_PIN(TEGRA_PIN_PU2, "PU2"), + PINCTRL_PIN(TEGRA_PIN_PU3, "PU3"), + PINCTRL_PIN(TEGRA_PIN_PU4, "PU4"), + PINCTRL_PIN(TEGRA_PIN_PU5, "PU5"), + PINCTRL_PIN(TEGRA_PIN_PU6, "PU6"), + PINCTRL_PIN(TEGRA_PIN_PV0, "PV0"), + PINCTRL_PIN(TEGRA_PIN_PV1, "PV1"), + PINCTRL_PIN(TEGRA_PIN_SDMMC3_CD_N_PV2, "SDMMC3_CD_N PV2"), + PINCTRL_PIN(TEGRA_PIN_SDMMC1_WP_N_PV3, "SDMMC1_WP_N PV3"), + PINCTRL_PIN(TEGRA_PIN_DDC_SCL_PV4, "DDC_SCL PV4"), + PINCTRL_PIN(TEGRA_PIN_DDC_SDA_PV5, "DDC_SDA PV5"), + PINCTRL_PIN(TEGRA_PIN_GPIO_W2_AUD_PW2, "GPIO_W2_AUD PW2"), + PINCTRL_PIN(TEGRA_PIN_GPIO_W3_AUD_PW3, "GPIO_W3_AUD PW3"), + PINCTRL_PIN(TEGRA_PIN_DAP_MCLK1_PW4, "DAP_MCLK1 PW4"), + PINCTRL_PIN(TEGRA_PIN_CLK2_OUT_PW5, "CLK2_OUT PW5"), + PINCTRL_PIN(TEGRA_PIN_UART3_TXD_PW6, "UART3_TXD PW6"), + PINCTRL_PIN(TEGRA_PIN_UART3_RXD_PW7, "UART3_RXD PW7"), + PINCTRL_PIN(TEGRA_PIN_DVFS_PWM_PX0, "DVFS_PWM PX0"), + PINCTRL_PIN(TEGRA_PIN_GPIO_X1_AUD_PX1, "GPIO_X1_AUD PX1"), + PINCTRL_PIN(TEGRA_PIN_DVFS_CLK_PX2, "DVFS_CLK PX2"), + PINCTRL_PIN(TEGRA_PIN_GPIO_X3_AUD_PX3, "GPIO_X3_AUD PX3"), + PINCTRL_PIN(TEGRA_PIN_GPIO_X4_AUD_PX4, "GPIO_X4_AUD PX4"), + PINCTRL_PIN(TEGRA_PIN_GPIO_X5_AUD_PX5, "GPIO_X5_AUD PX5"), + PINCTRL_PIN(TEGRA_PIN_GPIO_X6_AUD_PX6, "GPIO_X6_AUD PX6"), + PINCTRL_PIN(TEGRA_PIN_GPIO_X7_AUD_PX7, "GPIO_X7_AUD PX7"), + PINCTRL_PIN(TEGRA_PIN_ULPI_CLK_PY0, "ULPI_CLK PY0"), + PINCTRL_PIN(TEGRA_PIN_ULPI_DIR_PY1, "ULPI_DIR PY1"), + PINCTRL_PIN(TEGRA_PIN_ULPI_NXT_PY2, "ULPI_NXT PY2"), + PINCTRL_PIN(TEGRA_PIN_ULPI_STP_PY3, "ULPI_STP PY3"), + PINCTRL_PIN(TEGRA_PIN_SDMMC1_DAT3_PY4, "SDMMC1_DAT3 PY4"), + PINCTRL_PIN(TEGRA_PIN_SDMMC1_DAT2_PY5, "SDMMC1_DAT2 PY5"), + PINCTRL_PIN(TEGRA_PIN_SDMMC1_DAT1_PY6, "SDMMC1_DAT1 PY6"), + PINCTRL_PIN(TEGRA_PIN_SDMMC1_DAT0_PY7, "SDMMC1_DAT0 PY7"), + PINCTRL_PIN(TEGRA_PIN_SDMMC1_CLK_PZ0, "SDMMC1_CLK PZ0"), + PINCTRL_PIN(TEGRA_PIN_SDMMC1_CMD_PZ1, "SDMMC1_CMD PZ1"), + PINCTRL_PIN(TEGRA_PIN_PWR_I2C_SCL_PZ6, "PWR_I2C_SCL PZ6"), + PINCTRL_PIN(TEGRA_PIN_PWR_I2C_SDA_PZ7, "PWR_I2C_SDA PZ7"), + PINCTRL_PIN(TEGRA_PIN_SDMMC4_DAT0_PAA0, "SDMMC4_DAT0 PAA0"), + PINCTRL_PIN(TEGRA_PIN_SDMMC4_DAT1_PAA1, "SDMMC4_DAT1 PAA1"), + PINCTRL_PIN(TEGRA_PIN_SDMMC4_DAT2_PAA2, "SDMMC4_DAT2 PAA2"), + PINCTRL_PIN(TEGRA_PIN_SDMMC4_DAT3_PAA3, "SDMMC4_DAT3 PAA3"), + PINCTRL_PIN(TEGRA_PIN_SDMMC4_DAT4_PAA4, "SDMMC4_DAT4 PAA4"), + PINCTRL_PIN(TEGRA_PIN_SDMMC4_DAT5_PAA5, "SDMMC4_DAT5 PAA5"), + PINCTRL_PIN(TEGRA_PIN_SDMMC4_DAT6_PAA6, "SDMMC4_DAT6 PAA6"), + PINCTRL_PIN(TEGRA_PIN_SDMMC4_DAT7_PAA7, "SDMMC4_DAT7 PAA7"), + PINCTRL_PIN(TEGRA_PIN_PBB0, "PBB0"), + PINCTRL_PIN(TEGRA_PIN_CAM_I2C_SCL_PBB1, "CAM_I2C_SCL PBB1"), + PINCTRL_PIN(TEGRA_PIN_CAM_I2C_SDA_PBB2, "CAM_I2C_SDA PBB2"), + PINCTRL_PIN(TEGRA_PIN_PBB3, "PBB3"), + PINCTRL_PIN(TEGRA_PIN_PBB4, "PBB4"), + PINCTRL_PIN(TEGRA_PIN_PBB5, "PBB5"), + PINCTRL_PIN(TEGRA_PIN_PBB6, "PBB6"), + PINCTRL_PIN(TEGRA_PIN_PBB7, "PBB7"), + PINCTRL_PIN(TEGRA_PIN_CAM_MCLK_PCC0, "CAM_MCLK PCC0"), + PINCTRL_PIN(TEGRA_PIN_PCC1, "PCC1"), + PINCTRL_PIN(TEGRA_PIN_PCC2, "PCC2"), + PINCTRL_PIN(TEGRA_PIN_SDMMC4_CLK_PCC4, "SDMMC4_CLK PCC4"), + PINCTRL_PIN(TEGRA_PIN_CLK2_REQ_PCC5, "CLK2_REQ PCC5"), + PINCTRL_PIN(TEGRA_PIN_PEX_L0_RST_N_PDD1, "PEX_L0_RST_N PDD1"), + PINCTRL_PIN(TEGRA_PIN_PEX_L0_CLKREQ_N_PDD2, "PEX_L0_CLKREQ_N PDD2"), + PINCTRL_PIN(TEGRA_PIN_PEX_WAKE_N_PDD3, "PEX_WAKE_N PDD3"), + PINCTRL_PIN(TEGRA_PIN_PEX_L1_RST_N_PDD5, "PEX_L1_RST_N PDD5"), + PINCTRL_PIN(TEGRA_PIN_PEX_L1_CLKREQ_N_PDD6, "PEX_L1_CLKREQ_N PDD6"), + PINCTRL_PIN(TEGRA_PIN_CLK3_OUT_PEE0, "CLK3_OUT PEE0"), + PINCTRL_PIN(TEGRA_PIN_CLK3_REQ_PEE1, "CLK3_REQ PEE1"), + PINCTRL_PIN(TEGRA_PIN_DAP_MCLK1_REQ_PEE2, "DAP_MCLK1_REQ PEE2"), + PINCTRL_PIN(TEGRA_PIN_HDMI_CEC_PEE3, "HDMI_CEC PEE3"), + PINCTRL_PIN(TEGRA_PIN_SDMMC3_CLK_LB_OUT_PEE4, "SDMMC3_CLK_LB_OUT PEE4"), + PINCTRL_PIN(TEGRA_PIN_SDMMC3_CLK_LB_IN_PEE5, "SDMMC3_CLK_LB_IN PEE5"), + PINCTRL_PIN(TEGRA_PIN_CORE_PWR_REQ, "CORE_PWR_REQ"), + PINCTRL_PIN(TEGRA_PIN_CPU_PWR_REQ, "CPU_PWR_REQ"), + PINCTRL_PIN(TEGRA_PIN_OWR, "OWR"), + PINCTRL_PIN(TEGRA_PIN_PWR_INT_N, "PWR_INT_N"), + PINCTRL_PIN(TEGRA_PIN_RESET_OUT_N, "RESET_OUT_N"), + PINCTRL_PIN(TEGRA_PIN_DP_HPD_PFF0, "DP_HPD PFF0"), + PINCTRL_PIN(TEGRA_PIN_USB_VBUS_EN2_PFF1, "USB_VBUS_EN2 PFF1"), + PINCTRL_PIN(TEGRA_PIN_PFF2, "PFF2"), + PINCTRL_PIN(TEGRA_PIN_CLK_32K_IN, "CLK_32K_IN"), + PINCTRL_PIN(TEGRA_PIN_GMI_CLK_LB, "GMI_CLK_LB"), + PINCTRL_PIN(TEGRA_PIN_JTAG_RTCK, "JTAG_RTCK"), +}; + +static const unsigned clk_32k_out_pa0_pins[] = { + TEGRA_PIN_CLK_32K_OUT_PA0, +}; + +static const unsigned uart3_cts_n_pa1_pins[] = { + TEGRA_PIN_UART3_CTS_N_PA1, +}; + +static const unsigned dap2_fs_pa2_pins[] = { + TEGRA_PIN_DAP2_FS_PA2, +}; + +static const unsigned dap2_sclk_pa3_pins[] = { + TEGRA_PIN_DAP2_SCLK_PA3, +}; + +static const unsigned dap2_din_pa4_pins[] = { + TEGRA_PIN_DAP2_DIN_PA4, +}; + +static const unsigned dap2_dout_pa5_pins[] = { + TEGRA_PIN_DAP2_DOUT_PA5, +}; + +static const unsigned sdmmc3_clk_pa6_pins[] = { + TEGRA_PIN_SDMMC3_CLK_PA6, +}; + +static const unsigned sdmmc3_cmd_pa7_pins[] = { + TEGRA_PIN_SDMMC3_CMD_PA7, +}; + +static const unsigned pb0_pins[] = { + TEGRA_PIN_PB0, +}; + +static const unsigned pb1_pins[] = { + TEGRA_PIN_PB1, +}; + +static const unsigned sdmmc3_dat3_pb4_pins[] = { + TEGRA_PIN_SDMMC3_DAT3_PB4, +}; + +static const unsigned sdmmc3_dat2_pb5_pins[] = { + TEGRA_PIN_SDMMC3_DAT2_PB5, +}; + +static const unsigned sdmmc3_dat1_pb6_pins[] = { + TEGRA_PIN_SDMMC3_DAT1_PB6, +}; + +static const unsigned sdmmc3_dat0_pb7_pins[] = { + TEGRA_PIN_SDMMC3_DAT0_PB7, +}; + +static const unsigned uart3_rts_n_pc0_pins[] = { + TEGRA_PIN_UART3_RTS_N_PC0, +}; + +static const unsigned uart2_txd_pc2_pins[] = { + TEGRA_PIN_UART2_TXD_PC2, +}; + +static const unsigned uart2_rxd_pc3_pins[] = { + TEGRA_PIN_UART2_RXD_PC3, +}; + +static const unsigned gen1_i2c_scl_pc4_pins[] = { + TEGRA_PIN_GEN1_I2C_SCL_PC4, +}; + +static const unsigned gen1_i2c_sda_pc5_pins[] = { + TEGRA_PIN_GEN1_I2C_SDA_PC5, +}; + +static const unsigned pc7_pins[] = { + TEGRA_PIN_PC7, +}; + +static const unsigned pg0_pins[] = { + TEGRA_PIN_PG0, +}; + +static const unsigned pg1_pins[] = { + TEGRA_PIN_PG1, +}; + +static const unsigned pg2_pins[] = { + TEGRA_PIN_PG2, +}; + +static const unsigned pg3_pins[] = { + TEGRA_PIN_PG3, +}; + +static const unsigned pg4_pins[] = { + TEGRA_PIN_PG4, +}; + +static const unsigned pg5_pins[] = { + TEGRA_PIN_PG5, +}; + +static const unsigned pg6_pins[] = { + TEGRA_PIN_PG6, +}; + +static const unsigned pg7_pins[] = { + TEGRA_PIN_PG7, +}; + +static const unsigned ph0_pins[] = { + TEGRA_PIN_PH0, +}; + +static const unsigned ph1_pins[] = { + TEGRA_PIN_PH1, +}; + +static const unsigned ph2_pins[] = { + TEGRA_PIN_PH2, +}; + +static const unsigned ph3_pins[] = { + TEGRA_PIN_PH3, +}; + +static const unsigned ph4_pins[] = { + TEGRA_PIN_PH4, +}; + +static const unsigned ph5_pins[] = { + TEGRA_PIN_PH5, +}; + +static const unsigned ph6_pins[] = { + TEGRA_PIN_PH6, +}; + +static const unsigned ph7_pins[] = { + TEGRA_PIN_PH7, +}; + +static const unsigned pi0_pins[] = { + TEGRA_PIN_PI0, +}; + +static const unsigned pi1_pins[] = { + TEGRA_PIN_PI1, +}; + +static const unsigned pi2_pins[] = { + TEGRA_PIN_PI2, +}; + +static const unsigned pi3_pins[] = { + TEGRA_PIN_PI3, +}; + +static const unsigned pi4_pins[] = { + TEGRA_PIN_PI4, +}; + +static const unsigned pi5_pins[] = { + TEGRA_PIN_PI5, +}; + +static const unsigned pi6_pins[] = { + TEGRA_PIN_PI6, +}; + +static const unsigned pi7_pins[] = { + TEGRA_PIN_PI7, +}; + +static const unsigned pj0_pins[] = { + TEGRA_PIN_PJ0, +}; + +static const unsigned pj2_pins[] = { + TEGRA_PIN_PJ2, +}; + +static const unsigned uart2_cts_n_pj5_pins[] = { + TEGRA_PIN_UART2_CTS_N_PJ5, +}; + +static const unsigned uart2_rts_n_pj6_pins[] = { + TEGRA_PIN_UART2_RTS_N_PJ6, +}; + +static const unsigned pj7_pins[] = { + TEGRA_PIN_PJ7, +}; + +static const unsigned pk0_pins[] = { + TEGRA_PIN_PK0, +}; + +static const unsigned pk1_pins[] = { + TEGRA_PIN_PK1, +}; + +static const unsigned pk2_pins[] = { + TEGRA_PIN_PK2, +}; + +static const unsigned pk3_pins[] = { + TEGRA_PIN_PK3, +}; + +static const unsigned pk4_pins[] = { + TEGRA_PIN_PK4, +}; + +static const unsigned spdif_out_pk5_pins[] = { + TEGRA_PIN_SPDIF_OUT_PK5, +}; + +static const unsigned spdif_in_pk6_pins[] = { + TEGRA_PIN_SPDIF_IN_PK6, +}; + +static const unsigned pk7_pins[] = { + TEGRA_PIN_PK7, +}; + +static const unsigned dap1_fs_pn0_pins[] = { + TEGRA_PIN_DAP1_FS_PN0, +}; + +static const unsigned dap1_din_pn1_pins[] = { + TEGRA_PIN_DAP1_DIN_PN1, +}; + +static const unsigned dap1_dout_pn2_pins[] = { + TEGRA_PIN_DAP1_DOUT_PN2, +}; + +static const unsigned dap1_sclk_pn3_pins[] = { + TEGRA_PIN_DAP1_SCLK_PN3, +}; + +static const unsigned usb_vbus_en0_pn4_pins[] = { + TEGRA_PIN_USB_VBUS_EN0_PN4, +}; + +static const unsigned usb_vbus_en1_pn5_pins[] = { + TEGRA_PIN_USB_VBUS_EN1_PN5, +}; + +static const unsigned hdmi_int_pn7_pins[] = { + TEGRA_PIN_HDMI_INT_PN7, +}; + +static const unsigned ulpi_data7_po0_pins[] = { + TEGRA_PIN_ULPI_DATA7_PO0, +}; + +static const unsigned ulpi_data0_po1_pins[] = { + TEGRA_PIN_ULPI_DATA0_PO1, +}; + +static const unsigned ulpi_data1_po2_pins[] = { + TEGRA_PIN_ULPI_DATA1_PO2, +}; + +static const unsigned ulpi_data2_po3_pins[] = { + TEGRA_PIN_ULPI_DATA2_PO3, +}; + +static const unsigned ulpi_data3_po4_pins[] = { + TEGRA_PIN_ULPI_DATA3_PO4, +}; + +static const unsigned ulpi_data4_po5_pins[] = { + TEGRA_PIN_ULPI_DATA4_PO5, +}; + +static const unsigned ulpi_data5_po6_pins[] = { + TEGRA_PIN_ULPI_DATA5_PO6, +}; + +static const unsigned ulpi_data6_po7_pins[] = { + TEGRA_PIN_ULPI_DATA6_PO7, +}; + +static const unsigned dap3_fs_pp0_pins[] = { + TEGRA_PIN_DAP3_FS_PP0, +}; + +static const unsigned dap3_din_pp1_pins[] = { + TEGRA_PIN_DAP3_DIN_PP1, +}; + +static const unsigned dap3_dout_pp2_pins[] = { + TEGRA_PIN_DAP3_DOUT_PP2, +}; + +static const unsigned dap3_sclk_pp3_pins[] = { + TEGRA_PIN_DAP3_SCLK_PP3, +}; + +static const unsigned dap4_fs_pp4_pins[] = { + TEGRA_PIN_DAP4_FS_PP4, +}; + +static const unsigned dap4_din_pp5_pins[] = { + TEGRA_PIN_DAP4_DIN_PP5, +}; + +static const unsigned dap4_dout_pp6_pins[] = { + TEGRA_PIN_DAP4_DOUT_PP6, +}; + +static const unsigned dap4_sclk_pp7_pins[] = { + TEGRA_PIN_DAP4_SCLK_PP7, +}; + +static const unsigned kb_col0_pq0_pins[] = { + TEGRA_PIN_KB_COL0_PQ0, +}; + +static const unsigned kb_col1_pq1_pins[] = { + TEGRA_PIN_KB_COL1_PQ1, +}; + +static const unsigned kb_col2_pq2_pins[] = { + TEGRA_PIN_KB_COL2_PQ2, +}; + +static const unsigned kb_col3_pq3_pins[] = { + TEGRA_PIN_KB_COL3_PQ3, +}; + +static const unsigned kb_col4_pq4_pins[] = { + TEGRA_PIN_KB_COL4_PQ4, +}; + +static const unsigned kb_col5_pq5_pins[] = { + TEGRA_PIN_KB_COL5_PQ5, +}; + +static const unsigned kb_col6_pq6_pins[] = { + TEGRA_PIN_KB_COL6_PQ6, +}; + +static const unsigned kb_col7_pq7_pins[] = { + TEGRA_PIN_KB_COL7_PQ7, +}; + +static const unsigned kb_row0_pr0_pins[] = { + TEGRA_PIN_KB_ROW0_PR0, +}; + +static const unsigned kb_row1_pr1_pins[] = { + TEGRA_PIN_KB_ROW1_PR1, +}; + +static const unsigned kb_row2_pr2_pins[] = { + TEGRA_PIN_KB_ROW2_PR2, +}; + +static const unsigned kb_row3_pr3_pins[] = { + TEGRA_PIN_KB_ROW3_PR3, +}; + +static const unsigned kb_row4_pr4_pins[] = { + TEGRA_PIN_KB_ROW4_PR4, +}; + +static const unsigned kb_row5_pr5_pins[] = { + TEGRA_PIN_KB_ROW5_PR5, +}; + +static const unsigned kb_row6_pr6_pins[] = { + TEGRA_PIN_KB_ROW6_PR6, +}; + +static const unsigned kb_row7_pr7_pins[] = { + TEGRA_PIN_KB_ROW7_PR7, +}; + +static const unsigned kb_row8_ps0_pins[] = { + TEGRA_PIN_KB_ROW8_PS0, +}; + +static const unsigned kb_row9_ps1_pins[] = { + TEGRA_PIN_KB_ROW9_PS1, +}; + +static const unsigned kb_row10_ps2_pins[] = { + TEGRA_PIN_KB_ROW10_PS2, +}; + +static const unsigned kb_row11_ps3_pins[] = { + TEGRA_PIN_KB_ROW11_PS3, +}; + +static const unsigned kb_row12_ps4_pins[] = { + TEGRA_PIN_KB_ROW12_PS4, +}; + +static const unsigned kb_row13_ps5_pins[] = { + TEGRA_PIN_KB_ROW13_PS5, +}; + +static const unsigned kb_row14_ps6_pins[] = { + TEGRA_PIN_KB_ROW14_PS6, +}; + +static const unsigned kb_row15_ps7_pins[] = { + TEGRA_PIN_KB_ROW15_PS7, +}; + +static const unsigned kb_row16_pt0_pins[] = { + TEGRA_PIN_KB_ROW16_PT0, +}; + +static const unsigned kb_row17_pt1_pins[] = { + TEGRA_PIN_KB_ROW17_PT1, +}; + +static const unsigned gen2_i2c_scl_pt5_pins[] = { + TEGRA_PIN_GEN2_I2C_SCL_PT5, +}; + +static const unsigned gen2_i2c_sda_pt6_pins[] = { + TEGRA_PIN_GEN2_I2C_SDA_PT6, +}; + +static const unsigned sdmmc4_cmd_pt7_pins[] = { + TEGRA_PIN_SDMMC4_CMD_PT7, +}; + +static const unsigned pu0_pins[] = { + TEGRA_PIN_PU0, +}; + +static const unsigned pu1_pins[] = { + TEGRA_PIN_PU1, +}; + +static const unsigned pu2_pins[] = { + TEGRA_PIN_PU2, +}; + +static const unsigned pu3_pins[] = { + TEGRA_PIN_PU3, +}; + +static const unsigned pu4_pins[] = { + TEGRA_PIN_PU4, +}; + +static const unsigned pu5_pins[] = { + TEGRA_PIN_PU5, +}; + +static const unsigned pu6_pins[] = { + TEGRA_PIN_PU6, +}; + +static const unsigned pv0_pins[] = { + TEGRA_PIN_PV0, +}; + +static const unsigned pv1_pins[] = { + TEGRA_PIN_PV1, +}; + +static const unsigned sdmmc3_cd_n_pv2_pins[] = { + TEGRA_PIN_SDMMC3_CD_N_PV2, +}; + +static const unsigned sdmmc1_wp_n_pv3_pins[] = { + TEGRA_PIN_SDMMC1_WP_N_PV3, +}; + +static const unsigned ddc_scl_pv4_pins[] = { + TEGRA_PIN_DDC_SCL_PV4, +}; + +static const unsigned ddc_sda_pv5_pins[] = { + TEGRA_PIN_DDC_SDA_PV5, +}; + +static const unsigned gpio_w2_aud_pw2_pins[] = { + TEGRA_PIN_GPIO_W2_AUD_PW2, +}; + +static const unsigned gpio_w3_aud_pw3_pins[] = { + TEGRA_PIN_GPIO_W3_AUD_PW3, +}; + +static const unsigned dap_mclk1_pw4_pins[] = { + TEGRA_PIN_DAP_MCLK1_PW4, +}; + +static const unsigned clk2_out_pw5_pins[] = { + TEGRA_PIN_CLK2_OUT_PW5, +}; + +static const unsigned uart3_txd_pw6_pins[] = { + TEGRA_PIN_UART3_TXD_PW6, +}; + +static const unsigned uart3_rxd_pw7_pins[] = { + TEGRA_PIN_UART3_RXD_PW7, +}; + +static const unsigned dvfs_pwm_px0_pins[] = { + TEGRA_PIN_DVFS_PWM_PX0, +}; + +static const unsigned gpio_x1_aud_px1_pins[] = { + TEGRA_PIN_GPIO_X1_AUD_PX1, +}; + +static const unsigned dvfs_clk_px2_pins[] = { + TEGRA_PIN_DVFS_CLK_PX2, +}; + +static const unsigned gpio_x3_aud_px3_pins[] = { + TEGRA_PIN_GPIO_X3_AUD_PX3, +}; + +static const unsigned gpio_x4_aud_px4_pins[] = { + TEGRA_PIN_GPIO_X4_AUD_PX4, +}; + +static const unsigned gpio_x5_aud_px5_pins[] = { + TEGRA_PIN_GPIO_X5_AUD_PX5, +}; + +static const unsigned gpio_x6_aud_px6_pins[] = { + TEGRA_PIN_GPIO_X6_AUD_PX6, +}; + +static const unsigned gpio_x7_aud_px7_pins[] = { + TEGRA_PIN_GPIO_X7_AUD_PX7, +}; + +static const unsigned ulpi_clk_py0_pins[] = { + TEGRA_PIN_ULPI_CLK_PY0, +}; + +static const unsigned ulpi_dir_py1_pins[] = { + TEGRA_PIN_ULPI_DIR_PY1, +}; + +static const unsigned ulpi_nxt_py2_pins[] = { + TEGRA_PIN_ULPI_NXT_PY2, +}; + +static const unsigned ulpi_stp_py3_pins[] = { + TEGRA_PIN_ULPI_STP_PY3, +}; + +static const unsigned sdmmc1_dat3_py4_pins[] = { + TEGRA_PIN_SDMMC1_DAT3_PY4, +}; + +static const unsigned sdmmc1_dat2_py5_pins[] = { + TEGRA_PIN_SDMMC1_DAT2_PY5, +}; + +static const unsigned sdmmc1_dat1_py6_pins[] = { + TEGRA_PIN_SDMMC1_DAT1_PY6, +}; + +static const unsigned sdmmc1_dat0_py7_pins[] = { + TEGRA_PIN_SDMMC1_DAT0_PY7, +}; + +static const unsigned sdmmc1_clk_pz0_pins[] = { + TEGRA_PIN_SDMMC1_CLK_PZ0, +}; + +static const unsigned sdmmc1_cmd_pz1_pins[] = { + TEGRA_PIN_SDMMC1_CMD_PZ1, +}; + +static const unsigned pwr_i2c_scl_pz6_pins[] = { + TEGRA_PIN_PWR_I2C_SCL_PZ6, +}; + +static const unsigned pwr_i2c_sda_pz7_pins[] = { + TEGRA_PIN_PWR_I2C_SDA_PZ7, +}; + +static const unsigned sdmmc4_dat0_paa0_pins[] = { + TEGRA_PIN_SDMMC4_DAT0_PAA0, +}; + +static const unsigned sdmmc4_dat1_paa1_pins[] = { + TEGRA_PIN_SDMMC4_DAT1_PAA1, +}; + +static const unsigned sdmmc4_dat2_paa2_pins[] = { + TEGRA_PIN_SDMMC4_DAT2_PAA2, +}; + +static const unsigned sdmmc4_dat3_paa3_pins[] = { + TEGRA_PIN_SDMMC4_DAT3_PAA3, +}; + +static const unsigned sdmmc4_dat4_paa4_pins[] = { + TEGRA_PIN_SDMMC4_DAT4_PAA4, +}; + +static const unsigned sdmmc4_dat5_paa5_pins[] = { + TEGRA_PIN_SDMMC4_DAT5_PAA5, +}; + +static const unsigned sdmmc4_dat6_paa6_pins[] = { + TEGRA_PIN_SDMMC4_DAT6_PAA6, +}; + +static const unsigned sdmmc4_dat7_paa7_pins[] = { + TEGRA_PIN_SDMMC4_DAT7_PAA7, +}; + +static const unsigned pbb0_pins[] = { + TEGRA_PIN_PBB0, +}; + +static const unsigned cam_i2c_scl_pbb1_pins[] = { + TEGRA_PIN_CAM_I2C_SCL_PBB1, +}; + +static const unsigned cam_i2c_sda_pbb2_pins[] = { + TEGRA_PIN_CAM_I2C_SDA_PBB2, +}; + +static const unsigned pbb3_pins[] = { + TEGRA_PIN_PBB3, +}; + +static const unsigned pbb4_pins[] = { + TEGRA_PIN_PBB4, +}; + +static const unsigned pbb5_pins[] = { + TEGRA_PIN_PBB5, +}; + +static const unsigned pbb6_pins[] = { + TEGRA_PIN_PBB6, +}; + +static const unsigned pbb7_pins[] = { + TEGRA_PIN_PBB7, +}; + +static const unsigned cam_mclk_pcc0_pins[] = { + TEGRA_PIN_CAM_MCLK_PCC0, +}; + +static const unsigned pcc1_pins[] = { + TEGRA_PIN_PCC1, +}; + +static const unsigned pcc2_pins[] = { + TEGRA_PIN_PCC2, +}; + +static const unsigned sdmmc4_clk_pcc4_pins[] = { + TEGRA_PIN_SDMMC4_CLK_PCC4, +}; + +static const unsigned clk2_req_pcc5_pins[] = { + TEGRA_PIN_CLK2_REQ_PCC5, +}; + +static const unsigned pex_l0_rst_n_pdd1_pins[] = { + TEGRA_PIN_PEX_L0_RST_N_PDD1, +}; + +static const unsigned pex_l0_clkreq_n_pdd2_pins[] = { + TEGRA_PIN_PEX_L0_CLKREQ_N_PDD2, +}; + +static const unsigned pex_wake_n_pdd3_pins[] = { + TEGRA_PIN_PEX_WAKE_N_PDD3, +}; + +static const unsigned pex_l1_rst_n_pdd5_pins[] = { + TEGRA_PIN_PEX_L1_RST_N_PDD5, +}; + +static const unsigned pex_l1_clkreq_n_pdd6_pins[] = { + TEGRA_PIN_PEX_L1_CLKREQ_N_PDD6, +}; + +static const unsigned clk3_out_pee0_pins[] = { + TEGRA_PIN_CLK3_OUT_PEE0, +}; + +static const unsigned clk3_req_pee1_pins[] = { + TEGRA_PIN_CLK3_REQ_PEE1, +}; + +static const unsigned dap_mclk1_req_pee2_pins[] = { + TEGRA_PIN_DAP_MCLK1_REQ_PEE2, +}; + +static const unsigned hdmi_cec_pee3_pins[] = { + TEGRA_PIN_HDMI_CEC_PEE3, +}; + +static const unsigned sdmmc3_clk_lb_out_pee4_pins[] = { + TEGRA_PIN_SDMMC3_CLK_LB_OUT_PEE4, +}; + +static const unsigned sdmmc3_clk_lb_in_pee5_pins[] = { + TEGRA_PIN_SDMMC3_CLK_LB_IN_PEE5, +}; +static const unsigned dp_hpd_pff0_pins[] = { + TEGRA_PIN_DP_HPD_PFF0, +}; + +static const unsigned usb_vbus_en2_pff1_pins[] = { + TEGRA_PIN_USB_VBUS_EN2_PFF1, +}; + +static const unsigned pff2_pins[] = { + TEGRA_PIN_PFF2, +}; + +static const unsigned core_pwr_req_pins[] = { + TEGRA_PIN_CORE_PWR_REQ, +}; + +static const unsigned cpu_pwr_req_pins[] = { + TEGRA_PIN_CPU_PWR_REQ, +}; + +static const unsigned owr_pins[] = { + TEGRA_PIN_OWR, +}; + +static const unsigned pwr_int_n_pins[] = { + TEGRA_PIN_PWR_INT_N, +}; + +static const unsigned reset_out_n_pins[] = { + TEGRA_PIN_RESET_OUT_N, +}; + +static const unsigned clk_32k_in_pins[] = { + TEGRA_PIN_CLK_32K_IN, +}; + +static const unsigned gmi_clk_lb_pins[] = { + TEGRA_PIN_GMI_CLK_LB, +}; + +static const unsigned jtag_rtck_pins[] = { + TEGRA_PIN_JTAG_RTCK, +}; + +static const unsigned drive_ao1_pins[] = { + TEGRA_PIN_KB_ROW0_PR0, + TEGRA_PIN_KB_ROW1_PR1, + TEGRA_PIN_KB_ROW2_PR2, + TEGRA_PIN_KB_ROW3_PR3, + TEGRA_PIN_KB_ROW4_PR4, + TEGRA_PIN_KB_ROW5_PR5, + TEGRA_PIN_KB_ROW6_PR6, + TEGRA_PIN_KB_ROW7_PR7, + TEGRA_PIN_PWR_I2C_SCL_PZ6, + TEGRA_PIN_PWR_I2C_SDA_PZ7, +}; + +static const unsigned drive_ao2_pins[] = { + TEGRA_PIN_CLK_32K_OUT_PA0, + TEGRA_PIN_CLK_32K_IN, + TEGRA_PIN_KB_COL0_PQ0, + TEGRA_PIN_KB_COL1_PQ1, + TEGRA_PIN_KB_COL2_PQ2, + TEGRA_PIN_KB_COL3_PQ3, + TEGRA_PIN_KB_COL4_PQ4, + TEGRA_PIN_KB_COL5_PQ5, + TEGRA_PIN_KB_COL6_PQ6, + TEGRA_PIN_KB_COL7_PQ7, + TEGRA_PIN_KB_ROW8_PS0, + TEGRA_PIN_KB_ROW9_PS1, + TEGRA_PIN_KB_ROW10_PS2, + TEGRA_PIN_KB_ROW11_PS3, + TEGRA_PIN_KB_ROW12_PS4, + TEGRA_PIN_KB_ROW13_PS5, + TEGRA_PIN_KB_ROW14_PS6, + TEGRA_PIN_KB_ROW15_PS7, + TEGRA_PIN_KB_ROW16_PT0, + TEGRA_PIN_KB_ROW17_PT1, + TEGRA_PIN_SDMMC3_CD_N_PV2, + TEGRA_PIN_CORE_PWR_REQ, + TEGRA_PIN_CPU_PWR_REQ, + TEGRA_PIN_PWR_INT_N, +}; + +static const unsigned drive_at1_pins[] = { + TEGRA_PIN_PH0, + TEGRA_PIN_PH1, + TEGRA_PIN_PH2, + TEGRA_PIN_PH3, +}; + +static const unsigned drive_at2_pins[] = { + TEGRA_PIN_PG0, + TEGRA_PIN_PG1, + TEGRA_PIN_PG2, + TEGRA_PIN_PG3, + TEGRA_PIN_PG4, + TEGRA_PIN_PG5, + TEGRA_PIN_PG6, + TEGRA_PIN_PG7, + TEGRA_PIN_PI0, + TEGRA_PIN_PI1, + TEGRA_PIN_PI3, + TEGRA_PIN_PI4, + TEGRA_PIN_PI7, + TEGRA_PIN_PK0, + TEGRA_PIN_PK2, +}; + +static const unsigned drive_at3_pins[] = { + TEGRA_PIN_PC7, + TEGRA_PIN_PJ0, +}; + +static const unsigned drive_at4_pins[] = { + TEGRA_PIN_PB0, + TEGRA_PIN_PB1, + TEGRA_PIN_PJ0, + TEGRA_PIN_PJ7, + TEGRA_PIN_PK7, +}; + +static const unsigned drive_at5_pins[] = { + TEGRA_PIN_GEN2_I2C_SCL_PT5, + TEGRA_PIN_GEN2_I2C_SDA_PT6, +}; + +static const unsigned drive_cdev1_pins[] = { + TEGRA_PIN_DAP_MCLK1_PW4, + TEGRA_PIN_DAP_MCLK1_REQ_PEE2, +}; + +static const unsigned drive_cdev2_pins[] = { + TEGRA_PIN_CLK2_OUT_PW5, + TEGRA_PIN_CLK2_REQ_PCC5, +}; + +static const unsigned drive_dap1_pins[] = { + TEGRA_PIN_DAP1_FS_PN0, + TEGRA_PIN_DAP1_DIN_PN1, + TEGRA_PIN_DAP1_DOUT_PN2, + TEGRA_PIN_DAP1_SCLK_PN3, +}; + +static const unsigned drive_dap2_pins[] = { + TEGRA_PIN_DAP2_FS_PA2, + TEGRA_PIN_DAP2_SCLK_PA3, + TEGRA_PIN_DAP2_DIN_PA4, + TEGRA_PIN_DAP2_DOUT_PA5, +}; + +static const unsigned drive_dap3_pins[] = { + TEGRA_PIN_DAP3_FS_PP0, + TEGRA_PIN_DAP3_DIN_PP1, + TEGRA_PIN_DAP3_DOUT_PP2, + TEGRA_PIN_DAP3_SCLK_PP3, +}; + +static const unsigned drive_dap4_pins[] = { + TEGRA_PIN_DAP4_FS_PP4, + TEGRA_PIN_DAP4_DIN_PP5, + TEGRA_PIN_DAP4_DOUT_PP6, + TEGRA_PIN_DAP4_SCLK_PP7, +}; + +static const unsigned drive_dbg_pins[] = { + TEGRA_PIN_GEN1_I2C_SCL_PC4, + TEGRA_PIN_GEN1_I2C_SDA_PC5, + TEGRA_PIN_PU0, + TEGRA_PIN_PU1, + TEGRA_PIN_PU2, + TEGRA_PIN_PU3, + TEGRA_PIN_PU4, + TEGRA_PIN_PU5, + TEGRA_PIN_PU6, +}; + +static const unsigned drive_sdio3_pins[] = { + TEGRA_PIN_SDMMC3_CLK_PA6, + TEGRA_PIN_SDMMC3_CMD_PA7, + TEGRA_PIN_SDMMC3_DAT3_PB4, + TEGRA_PIN_SDMMC3_DAT2_PB5, + TEGRA_PIN_SDMMC3_DAT1_PB6, + TEGRA_PIN_SDMMC3_DAT0_PB7, + TEGRA_PIN_SDMMC3_CLK_LB_OUT_PEE4, + TEGRA_PIN_SDMMC3_CLK_LB_IN_PEE5, +}; + +static const unsigned drive_spi_pins[] = { + TEGRA_PIN_DVFS_PWM_PX0, + TEGRA_PIN_GPIO_X1_AUD_PX1, + TEGRA_PIN_DVFS_CLK_PX2, + TEGRA_PIN_GPIO_X3_AUD_PX3, + TEGRA_PIN_GPIO_X4_AUD_PX4, + TEGRA_PIN_GPIO_X5_AUD_PX5, + TEGRA_PIN_GPIO_X6_AUD_PX6, + TEGRA_PIN_GPIO_X7_AUD_PX7, + TEGRA_PIN_GPIO_W2_AUD_PW2, + TEGRA_PIN_GPIO_W3_AUD_PW3, +}; + +static const unsigned drive_uaa_pins[] = { + TEGRA_PIN_ULPI_DATA0_PO1, + TEGRA_PIN_ULPI_DATA1_PO2, + TEGRA_PIN_ULPI_DATA2_PO3, + TEGRA_PIN_ULPI_DATA3_PO4, +}; + +static const unsigned drive_uab_pins[] = { + TEGRA_PIN_ULPI_DATA7_PO0, + TEGRA_PIN_ULPI_DATA4_PO5, + TEGRA_PIN_ULPI_DATA5_PO6, + TEGRA_PIN_ULPI_DATA6_PO7, + TEGRA_PIN_PV0, + TEGRA_PIN_PV1, +}; + +static const unsigned drive_uart2_pins[] = { + TEGRA_PIN_UART2_TXD_PC2, + TEGRA_PIN_UART2_RXD_PC3, + TEGRA_PIN_UART2_CTS_N_PJ5, + TEGRA_PIN_UART2_RTS_N_PJ6, +}; + +static const unsigned drive_uart3_pins[] = { + TEGRA_PIN_UART3_CTS_N_PA1, + TEGRA_PIN_UART3_RTS_N_PC0, + TEGRA_PIN_UART3_TXD_PW6, + TEGRA_PIN_UART3_RXD_PW7, +}; + +static const unsigned drive_sdio1_pins[] = { + TEGRA_PIN_SDMMC1_DAT3_PY4, + TEGRA_PIN_SDMMC1_DAT2_PY5, + TEGRA_PIN_SDMMC1_DAT1_PY6, + TEGRA_PIN_SDMMC1_DAT0_PY7, + TEGRA_PIN_SDMMC1_CLK_PZ0, + TEGRA_PIN_SDMMC1_CMD_PZ1, +}; + +static const unsigned drive_ddc_pins[] = { + TEGRA_PIN_DDC_SCL_PV4, + TEGRA_PIN_DDC_SDA_PV5, +}; + +static const unsigned drive_gma_pins[] = { + TEGRA_PIN_SDMMC4_CLK_PCC4, + TEGRA_PIN_SDMMC4_CMD_PT7, + TEGRA_PIN_SDMMC4_DAT0_PAA0, + TEGRA_PIN_SDMMC4_DAT1_PAA1, + TEGRA_PIN_SDMMC4_DAT2_PAA2, + TEGRA_PIN_SDMMC4_DAT3_PAA3, + TEGRA_PIN_SDMMC4_DAT4_PAA4, + TEGRA_PIN_SDMMC4_DAT5_PAA5, + TEGRA_PIN_SDMMC4_DAT6_PAA6, + TEGRA_PIN_SDMMC4_DAT7_PAA7, +}; + +static const unsigned drive_gme_pins[] = { + TEGRA_PIN_PBB0, + TEGRA_PIN_CAM_I2C_SCL_PBB1, + TEGRA_PIN_CAM_I2C_SDA_PBB2, + TEGRA_PIN_PBB3, + TEGRA_PIN_PCC2, +}; + +static const unsigned drive_gmf_pins[] = { + TEGRA_PIN_PBB4, + TEGRA_PIN_PBB5, + TEGRA_PIN_PBB6, + TEGRA_PIN_PBB7, +}; + +static const unsigned drive_gmg_pins[] = { + TEGRA_PIN_CAM_MCLK_PCC0, +}; + +static const unsigned drive_gmh_pins[] = { + TEGRA_PIN_PCC1, +}; + +static const unsigned drive_owr_pins[] = { + TEGRA_PIN_SDMMC3_CD_N_PV2, + TEGRA_PIN_OWR, +}; + +static const unsigned drive_uda_pins[] = { + TEGRA_PIN_ULPI_CLK_PY0, + TEGRA_PIN_ULPI_DIR_PY1, + TEGRA_PIN_ULPI_NXT_PY2, + TEGRA_PIN_ULPI_STP_PY3, +}; + +static const unsigned drive_gpv_pins[] = { + TEGRA_PIN_PEX_L0_RST_N_PDD1, + TEGRA_PIN_PEX_L0_CLKREQ_N_PDD2, + TEGRA_PIN_PEX_WAKE_N_PDD3, + TEGRA_PIN_PEX_L1_RST_N_PDD5, + TEGRA_PIN_PEX_L1_CLKREQ_N_PDD6, + TEGRA_PIN_USB_VBUS_EN2_PFF1, + TEGRA_PIN_PFF2, +}; + +static const unsigned drive_cec_pins[] = { + TEGRA_PIN_HDMI_CEC_PEE3, +}; + +static const unsigned drive_dev3_pins[] = { + TEGRA_PIN_CLK3_OUT_PEE0, + TEGRA_PIN_CLK3_REQ_PEE1, +}; + +static const unsigned drive_at6_pins[] = { + TEGRA_PIN_PK1, + TEGRA_PIN_PK3, + TEGRA_PIN_PK4, + TEGRA_PIN_PI2, + TEGRA_PIN_PI5, + TEGRA_PIN_PI6, + TEGRA_PIN_PH4, + TEGRA_PIN_PH5, + TEGRA_PIN_PH6, + TEGRA_PIN_PH7, +}; + +static const unsigned drive_dap5_pins[] = { + TEGRA_PIN_SPDIF_IN_PK6, + TEGRA_PIN_SPDIF_OUT_PK5, + TEGRA_PIN_DP_HPD_PFF0, +}; + +static const unsigned drive_usb_vbus_en_pins[] = { + TEGRA_PIN_USB_VBUS_EN0_PN4, + TEGRA_PIN_USB_VBUS_EN1_PN5, +}; + +static const unsigned drive_ao3_pins[] = { + TEGRA_PIN_RESET_OUT_N, +}; + +static const unsigned drive_ao0_pins[] = { + TEGRA_PIN_JTAG_RTCK, +}; + +static const unsigned drive_hv0_pins[] = { + TEGRA_PIN_HDMI_INT_PN7, +}; + +static const unsigned drive_sdio4_pins[] = { + TEGRA_PIN_SDMMC1_WP_N_PV3, +}; + +static const unsigned drive_ao4_pins[] = { + TEGRA_PIN_JTAG_RTCK, +}; + +enum tegra_mux { + TEGRA_MUX_BLINK, + TEGRA_MUX_CEC, + TEGRA_MUX_CLDVFS, + TEGRA_MUX_CLK12, + TEGRA_MUX_CPU, + TEGRA_MUX_DAP, + TEGRA_MUX_DAP1, + TEGRA_MUX_DAP2, + TEGRA_MUX_DEV3, + TEGRA_MUX_DISPLAYA, + TEGRA_MUX_DISPLAYA_ALT, + TEGRA_MUX_DISPLAYB, + TEGRA_MUX_DTV, + TEGRA_MUX_EXTPERIPH1, + TEGRA_MUX_EXTPERIPH2, + TEGRA_MUX_EXTPERIPH3, + TEGRA_MUX_GMI, + TEGRA_MUX_GMI_ALT, + TEGRA_MUX_HDA, + TEGRA_MUX_HSI, + TEGRA_MUX_I2C1, + TEGRA_MUX_I2C2, + TEGRA_MUX_I2C3, + TEGRA_MUX_I2C4, + TEGRA_MUX_I2CPWR, + TEGRA_MUX_I2S0, + TEGRA_MUX_I2S1, + TEGRA_MUX_I2S2, + TEGRA_MUX_I2S3, + TEGRA_MUX_I2S4, + TEGRA_MUX_IRDA, + TEGRA_MUX_KBC, + TEGRA_MUX_OWR, + TEGRA_MUX_PMI, + TEGRA_MUX_PWM0, + TEGRA_MUX_PWM1, + TEGRA_MUX_PWM2, + TEGRA_MUX_PWM3, + TEGRA_MUX_PWRON, + TEGRA_MUX_RESET_OUT_N, + TEGRA_MUX_RSVD1, + TEGRA_MUX_RSVD2, + TEGRA_MUX_RSVD3, + TEGRA_MUX_RSVD4, + TEGRA_MUX_SDMMC1, + TEGRA_MUX_SDMMC2, + TEGRA_MUX_SDMMC3, + TEGRA_MUX_SDMMC4, + TEGRA_MUX_SOC, + TEGRA_MUX_SPDIF, + TEGRA_MUX_SPI1, + TEGRA_MUX_SPI2, + TEGRA_MUX_SPI3, + TEGRA_MUX_SPI4, + TEGRA_MUX_SPI5, + TEGRA_MUX_SPI6, + TEGRA_MUX_TRACE, + TEGRA_MUX_UARTA, + TEGRA_MUX_UARTB, + TEGRA_MUX_UARTC, + TEGRA_MUX_UARTD, + TEGRA_MUX_ULPI, + TEGRA_MUX_USB, + TEGRA_MUX_VGP1, + TEGRA_MUX_VGP2, + TEGRA_MUX_VGP3, + TEGRA_MUX_VGP4, + TEGRA_MUX_VGP5, + TEGRA_MUX_VGP6, + TEGRA_MUX_VI, + TEGRA_MUX_VI_ALT1, + TEGRA_MUX_VI_ALT3, + TEGRA_MUX_VIMCLK2, + TEGRA_MUX_VIMCLK2_ALT, + TEGRA_MUX_SATA, + TEGRA_MUX_CCLA, + TEGRA_MUX_PE0, + TEGRA_MUX_PE, + TEGRA_MUX_PE1, + TEGRA_MUX_DP, + TEGRA_MUX_RTCK, + TEGRA_MUX_SYS, + TEGRA_MUX_CLK, + TEGRA_MUX_TMDS, +}; + +static const char * const blink_groups[] = { + "clk_32k_out_pa0", +}; + +static const char * const cec_groups[] = { + "hdmi_cec_pee3", +}; + +static const char * const cldvfs_groups[] = { + "ph2", + "ph3", + "kb_row7_pr7", + "kb_row8_ps0", + "dvfs_pwm_px0", + "dvfs_clk_px2", +}; + +static const char * const clk12_groups[] = { + "sdmmc1_wp_n_pv3", + "sdmmc1_clk_pz0", +}; + +static const char * const cpu_groups[] = { + "cpu_pwr_req", +}; + +static const char * const dap_groups[] = { + "dap_mclk1_pee2", + "clk2_req_pcc5", +}; + +static const char * const dap1_groups[] = { + "dap_mclk1_pee2", +}; + +static const char * const dap2_groups[] = { + "dap_mclk1_pw4", + "gpio_x4_aud_px4", +}; + +static const char * const dev3_groups[] = { + "clk3_req_pee1", +}; + +static const char * const displaya_groups[] = { + "dap3_fs_pp0", + "dap3_din_pp1", + "dap3_dout_pp2", + "ph1", + "pi4", + "pbb3", + "pbb4", + "pbb5", + "kb_row3_pr3", + "kb_row4_pr4", + "kb_row5_pr5", + "kb_row6_pr6", + "kb_col3_pq3", + "sdmmc3_dat2_pb5", +}; + +static const char * const displaya_alt_groups[] = { + "kb_row6_pr6", +}; + +static const char * const displayb_groups[] = { + "dap3_fs_pp0", + "dap3_din_pp1", + "dap3_sclk_pp3", + + "pu3", + "pu4", + "pu5", + + "pbb3", + "pbb4", + "pbb6", + + "kb_row3_pr3", + "kb_row4_pr4", + "kb_row5_pr5", + "kb_row6_pr6", + + "sdmmc3_dat3_pb4", +}; + +static const char * const dtv_groups[] = { + "uart3_cts_n_pa1", + "uart3_rts_n_pc0", + "dap4_fs_pp4", + "dap4_dout_pp6", + "pi7", + "ph0", + "ph6", + "ph7", +}; + +static const char * const extperiph1_groups[] = { + "dap_mclk1_pw4", +}; + +static const char * const extperiph2_groups[] = { + "clk2_out_pw5", +}; + +static const char * const extperiph3_groups[] = { + "clk3_out_pee0", +}; + +static const char * const gmi_groups[] = { + "uart2_cts_n_pj5", + "uart2_rts_n_pj6", + "uart3_txd_pw6", + "uart3_rxd_pw7", + "uart3_cts_n_pa1", + "uart3_rts_n_pc0", + + "pu0", + "pu1", + "pu2", + "pu3", + "pu4", + "pu5", + "pu6", + + "dap4_fs_pp4", + "dap4_din_pp5", + "dap4_dout_pp6", + "dap4_sclk_pp7", + + "pc7", + + "pg0", + "pg1", + "pg2", + "pg3", + "pg4", + "pg5", + "pg6", + "pg7", + + "ph0", + "ph1", + "ph2", + "ph3", + "ph4", + "ph5", + "ph6", + "ph7", + + "pi0", + "pi1", + "pi2", + "pi3", + "pi4", + "pi5", + "pi6", + "pi7", + + "pj0", + "pj2", + + "pk0", + "pk1", + "pk2", + "pk3", + "pk4", + + "pj7", + "pb0", + "pb1", + "pk7", + + "gen2_i2c_scl_pt5", + "gen2_i2c_sda_pt6", + + "sdmmc4_dat0_paa0", + "sdmmc4_dat1_paa1", + "sdmmc4_dat2_paa2", + "sdmmc4_dat3_paa3", + "sdmmc4_dat4_paa4", + "sdmmc4_dat6_paa6", + "sdmmc4_dat7_paa7", + "sdmmc4_clk_pcc4", + "sdmmc4_cmd_pt7", + "gmi_clk_lb", + + "dap1_fs_pn0", + "dap1_din_pn1", + "dap1_dout_pn2", + "dap1_sclk_pn3", + + "dap2_fs_pa2", + "dap2_din_pa4", + "dap2_dout_pa5", + "dap2_sclk_pa3", + + "dvfs_pwm_px0", + "dvfs_clk_px2", + "gpio_x1_aud_px1", + "gpio_x3_aud_px3", + "gpio_x4_aud_px4", + "gpio_x5_aud_px5", + "gpio_x6_aud_px6", +}; + +static const char * const gmi_alt_groups[] = { + "pc7", + "pk4", + "pj7", +}; + +static const char * const hda_groups[] = { + "dap1_fs_pn0", + "dap1_din_pn1", + "dap1_dout_pn2", + "dap1_sclk_pn3", + "dap2_fs_pa2", + "dap2_sclk_pa3", + "dap2_din_pa4", + "dap2_dout_pa5", +}; + +static const char * const hsi_groups[] = { + "ulpi_data0_po1", + "ulpi_data1_po2", + "ulpi_data2_po3", + "ulpi_data3_po4", + "ulpi_data4_po5", + "ulpi_data5_po6", + "ulpi_data6_po7", + "ulpi_data7_po0", +}; + +static const char * const i2c1_groups[] = { + "gen1_i2c_scl_pc4", + "gen1_i2c_sda_pc5", + "gpio_w2_aud_pw2", + "gpio_w3_aud_pw3", +}; + +static const char * const i2c2_groups[] = { + "gen2_i2c_scl_pt5", + "gen2_i2c_sda_pt6", +}; + +static const char * const i2c3_groups[] = { + "spdif_in_pk6", + "spdif_out_pk5", + "cam_i2c_scl_pbb1", + "cam_i2c_sda_pbb2", +}; + +static const char * const i2c4_groups[] = { + "ddc_scl_pv4", + "ddc_sda_pv5", +}; + +static const char * const i2cpwr_groups[] = { + "pwr_i2c_scl_pz6", + "pwr_i2c_sda_pz7", +}; + +static const char * const i2s0_groups[] = { + "dap1_fs_pn0", + "dap1_din_pn1", + "dap1_dout_pn2", + "dap1_sclk_pn3", +}; + +static const char * const i2s1_groups[] = { + "dap2_fs_pa2", + "dap2_sclk_pa3", + "dap2_din_pa4", + "dap2_dout_pa5", +}; + +static const char * const i2s2_groups[] = { + "dap3_fs_pp0", + "dap3_din_pp1", + "dap3_dout_pp2", + "dap3_sclk_pp3", +}; + +static const char * const i2s3_groups[] = { + "dap4_fs_pp4", + "dap4_din_pp5", + "dap4_dout_pp6", + "dap4_sclk_pp7", +}; + +static const char * const i2s4_groups[] = { + "pcc1", + "pbb6", + "pbb7", + "pcc2", +}; + +static const char * const irda_groups[] = { + "uart2_rxd_pc3", + "uart2_txd_pc2", + "kb_row11_ps3", + "kb_row12_ps4", +}; + +static const char * const kbc_groups[] = { + "kb_row0_pr0", + "kb_row1_pr1", + "kb_row2_pr2", + "kb_row3_pr3", + "kb_row4_pr4", + "kb_row5_pr5", + "kb_row6_pr6", + "kb_row7_pr7", + "kb_row8_ps0", + "kb_row9_ps1", + "kb_row10_ps2", + "kb_row11_ps3", + "kb_row12_ps4", + "kb_row13_ps5", + "kb_row14_ps6", + "kb_row15_ps7", + "kb_row16_pt0", + "kb_row17_pt1", + + "kb_col0_pq0", + "kb_col1_pq1", + "kb_col2_pq2", + "kb_col3_pq3", + "kb_col4_pq4", + "kb_col5_pq5", + "kb_col6_pq6", + "kb_col7_pq7", +}; + +static const char * const owr_groups[] = { + "pu0", + "kb_col4_pq4", + "owr", + "sdmmc3_cd_n_pv2", +}; + +static const char * const pmi_groups[] = { + "pwr_int_n", +}; + +static const char * const pwm0_groups[] = { + "sdmmc1_dat2_py5", + "uart3_rts_n_pc0", + "pu3", + "ph0", + "sdmmc3_dat3_pb4", +}; + +static const char * const pwm1_groups[] = { + "sdmmc1_dat1_py6", + "pu4", + "ph1", + "sdmmc3_dat2_pb5", +}; + +static const char * const pwm2_groups[] = { + "pu5", + "ph2", + "kb_col3_pq3", + "sdmmc3_dat1_pb6", +}; + +static const char * const pwm3_groups[] = { + "pu6", + "ph3", + "sdmmc3_cmd_pa7", +}; + +static const char * const pwron_groups[] = { + "core_pwr_req", +}; + +static const char * const reset_out_n_groups[] = { + "reset_out_n", +}; + +static const char * const rsvd1_groups[] = { + "pv0", + "pv1", + + "hdmi_int_pn7", + "pu1", + "pu2", + "pc7", + "pi7", + "pk0", + "pj0", + "pj2", + "pk2", + "pi3", + "pi6", + + "pg0", + "pg1", + "pg2", + "pg3", + "pg4", + "pg5", + "pg6", + "pg7", + + "pi0", + "pi1", + + "gpio_x7_aud_px7", + + "reset_out_n", +}; + +static const char * const rsvd2_groups[] = { + "pv0", + "pv1", + + "sdmmc1_dat0_py7", + "clk2_out_pw5", + "clk2_req_pcc5", + "hdmi_int_pn7", + "ddc_scl_pv4", + "ddc_sda_pv5", + + "uart3_txd_pw6", + "uart3_rxd_pw7", + + "gen1_i2c_scl_pc4", + "gen1_i2c_sda_pc5", + + "clk2_out_pee0", + "clk2_req_pee1", + "pc7", + "pi5", + "pj0", + "pj2", + + "pk4", + "pk2", + "pi3", + "pi6", + "pg0", + "pg1", + "pg5", + "pg6", + "pg7", + + "ph4", + "ph5", + "pj7", + "pb0", + "pb1", + "pk7", + "pi0", + "pi1", + + "gen2_i2c_scl_pt5", + "gen2_i2c_sda_pt6", + "sdmmc4_clk_pcc4", + "sdmmc4_cmd_pt7", + "sdmmc4_dat7_paa7", + "pcc1", + "pbb6", + "pbb7", + "pcc2", + "jtag_rtck", + + "pwr_i2c_scl_pz6", + "pwr_i2c_sda_pz7", + + "kb_row0_pr0", + "kb_row1_pr1", + "kb_row2_pr2", + "kb_row7_pr7", + "kb_row8_ps0", + "kb_row9_ps1", + "kb_row10_ps2", + "kb_row11_ps3", + "kb_row12_ps4", + "kb_row13_ps5", + "kb_row14_ps6", + + "kb_col0_pq0", + "kb_col1_pq1", + "kb_col2_pq2", + "kb_col5_pq5", + "kb_col6_pq6", + "kb_col7_pq7", + + "core_pwr_req", + "cpu_pwr_req", + "pwr_int_n", + "clk_32k_in", + "owr", + + "spdif_in_pk6", + "spdif_out_pk5", + "gpio_x1_aud_px1", + + "sdmmc3_clk_pa6", + "sdmmc3_dat0_pb7", + + "pex_l0_rst_n_pdd1", + "pex_l0_clkreq_n_pdd2", + "pex_wake_n_pdd3", + "pex_l1_rst_n_pdd5", + "pex_l1_clkreq_n_pdd6", + "hdmi_cec_pee3", + + "gpio_w2_aud_pw2", + "usb_vbus_en0_pn4", + "usb_vbus_en1_pn5", + "sdmmc3_clk_lb_out_pee4", + "sdmmc3_clk_lb_in_pee5", + "gmi_clk_lb", + "reset_out_n", + "kb_row16_pt0", + "kb_row17_pt1", + "dp_hpd_pff0", + "usb_vbus_en2_pff1", + "pff2", +}; + +static const char * const rsvd3_groups[] = { + "dap3_sclk_pp3", + "pv0", + "pv1", + "sdmmc1_clk_pz0", + "clk2_out_pw5", + "clk2_req_pcc5", + "hdmi_int_pn7", + + "ddc_scl_pv4", + "ddc_sda_pv5", + + "pu6", + + "gen1_i2c_scl_pc4", + "gen1_i2c_sda_pc5", + + "dap4_din_pp5", + "dap4_sclk_pp7", + + "clk3_out_pee0", + "clk3_req_pee1", + + "sdmmc4_dat5_paa5", + "gpio_pcc1", + "cam_i2c_scl_pbb1", + "cam_i2c_sda_pbb2", + "pbb5", + "pbb7", + "jtag_rtck", + "pwr_i2c_scl_pz6", + "pwr_i2c_sda_pz7", + + "kb_row0_pr0", + "kb_row1_pr1", + "kb_row2_pr2", + "kb_row4_pr4", + "kb_row5_pr5", + "kb_row9_ps1", + "kb_row10_ps2", + "kb_row11_ps3", + "kb_row12_ps4", + "kb_row15_ps7", + + "clk_32k_out_pa0", + "core_pwr_req", + "cpu_pwr_req", + "pwr_int_n", + "clk_32k_in", + "owr", + + "dap_mclk1_pw4", + "spdif_in_pk6", + "spdif_out_pk5", + "sdmmc3_clk_pa6", + "sdmmc3_dat0_pb7", + + "pex_l0_rst_n_pdd1", + "pex_l0_clkreq_n_pdd2", + "pex_wake_n_pdd3", + "pex_l1_rst_n_pdd5", + "pex_l1_clkreq_n_pdd6", + "hdmi_cec_pee3", + + "sdmmc3_cd_n_pv2", + "usb_vbus_en0_pn4", + "usb_vbus_en1_pn5", + "sdmmc3_clk_lb_out_pee4", + "sdmmc3_clk_lb_in_pee5", + "reset_out_n", + "kb_row16_pt0", + "kb_row17_pt1", + "dp_hpd_pff0", + "usb_vbus_en2_pff1", + "pff2", +}; + +static const char * const rsvd4_groups[] = { + "dap3_dout_pp2", + "pv0", + "pv1", + "sdmmc1_clk_pz0", + + "clk2_out_pw5", + "clk2_req_pcc5", + "hdmi_int_pn7", + "ddc_scl_pv4", + "ddc_sda_pv5", + + "uart2_rts_n_pj6", + "uart2_cts_n_pj5", + "uart3_txd_pw6", + "uart3_rxd_pw7", + + "pu0", + "pu1", + "pu2", + + "gen1_i2c_scl_pc4", + "gen1_i2c_sda_pc5", + + "dap4_fs_pp4", + "dap4_dout_pp6", + "dap4_din_pp5", + "dap4_sclk_pp7", + + "clk3_out_pee0", + "clk3_req_pee1", + + "pi5", + "pk1", + "pk2", + "pg0", + "pg1", + "pg2", + "pg3", + "ph4", + "ph5", + "pb0", + "pb1", + "pk7", + "pi0", + "pi1", + "pi2", + + "gen2_i2c_scl_pt5", + "gen2_i2c_sda_pt6", + + "sdmmc4_cmd_pt7", + "sdmmc4_dat0_paa0", + "sdmmc4_dat1_paa1", + "sdmmc4_dat2_paa2", + "sdmmc4_dat3_paa3", + "sdmmc4_dat4_paa4", + "sdmmc4_dat5_paa5", + "sdmmc4_dat6_paa6", + "sdmmc4_dat7_paa7", + + "jtag_rtck", + "pwr_i2c_scl_pz6", + "pwr_i2c_sda_pz7", + + "kb_row0_pr0", + "kb_row1_pr1", + "kb_row2_pr2", + "kb_row13_ps5", + "kb_row14_ps6", + "kb_row15_ps7", + + "kb_col0_pq0", + "kb_col1_pq1", + "kb_col2_pq2", + "kb_col5_pq5", + + "clk_32k_out_pa0", + "core_pwr_req", + "cpu_pwr_req", + "pwr_int_n", + "clk_32k_in", + "owr", + + "dap1_fs_pn0", + "dap1_din_pn1", + "dap1_sclk_pn3", + "dap_mclk1_req_pee2", + "dap_mclk1_pw5", + + "dap2_fs_pa2", + "dap2_din_pa4", + "dap2_dout_pa5", + "dap2_sclk_pa3", + + "dvfs_pwm_px0", + "dvfs_clk_px2", + "gpio_x1_aud_px1", + "gpio_x3_aud_px3", + + "gpio_x5_aud_px5", + "gpio_x7_aud_px7", + + "pex_l0_rst_n_pdd1", + "pex_l0_clkreq_n_pdd2", + "pex_wake_n_pdd3", + "pex_l1_rst_n_pdd5", + "pex_l1_clkreq_n_pdd6", + "hdmi_cec_pee3", + + "sdmmc3_cd_n_pv2", + "usb_vbus_en0_pn4", + "usb_vbus_en1_pn5", + "sdmmc3_clk_lb_out_pee4", + "sdmmc3_clk_lb_in_pee5", + "gmi_clk_lb", + + "dp_hpd_pff0", + "usb_vbus_en2_pff1", + "pff2", +}; + +static const char * const sdmmc1_groups[] = { + "sdmmc1_clk_pz0", + "sdmmc1_cmd_pz1", + "sdmmc1_dat3_py4", + "sdmmc1_dat2_py5", + "sdmmc1_dat1_py6", + "sdmmc1_dat0_py7", + "clk2_out_pw5", + "clk2_req_pcc", + "uart3_cts_n_pa1", + "sdmmc1_wp_n_pv3", +}; + +static const char * const sdmmc2_groups[] = { + "pi5", + "pk1", + "pk3", + "pk4", + "pi6", + "ph4", + "ph5", + "ph6", + "ph7", + "pi2", + "cam_mclk_pcc0", + "pcc1", + "pbb0", + "cam_i2c_scl_pbb1", + "cam_i2c_sda_pbb2", + "pbb3", + "pbb4", + "pbb5", + "pbb6", + "pbb7", + "pcc2", + "gmi_clk_lb", +}; + +static const char * const sdmmc3_groups[] = { + "pk0", + "pcc2", + + "kb_col4_pq4", + "kb_col5_pq5", + + "sdmmc3_clk_pa6", + "sdmmc3_cmd_pa7", + "sdmmc3_dat0_pb7", + "sdmmc3_dat1_pb6", + "sdmmc3_dat2_pb5", + "sdmmc3_dat3_pb4", + + "sdmmc3_cd_n_pv2", + "sdmmc3_clk_lb_in_pee5", + "sdmmc3_clk_lb_out_pee4", +}; + +static const char * const sdmmc4_groups[] = { + "sdmmc4_clk_pcc4", + "sdmmc4_cmd_pt7", + "sdmmc4_dat0_paa0", + "sdmmc4_dat1_paa1", + "sdmmc4_dat2_paa2", + "sdmmc4_dat3_paa3", + "sdmmc4_dat4_paa4", + "sdmmc4_dat5_paa5", + "sdmmc4_dat6_paa6", + "sdmmc4_dat7_paa7", +}; + +static const char * const soc_groups[] = { + "pk0", + "pj2", + "kb_row15_ps7", + "clk_32k_out_pa0", +}; + +static const char * const spdif_groups[] = { + "sdmmc1_cmd_pz1", + "sdmmc1_dat3_py4", + "uart2_rxd_pc3", + "uart2_txd_pc2", + "spdif_in_pk6", + "spdif_out_pk5", +}; + +static const char * const spi1_groups[] = { + "ulpi_clk_py0", + "ulpi_dir_py1", + "ulpi_nxt_py2", + "ulpi_stp_py3", + "gpio_x3_aud_px3", + "gpio_x4_aud_px4", + "gpio_x5_aud_px5", + "gpio_x6_aud_px6", + "gpio_x7_aud_px7", + "gpio_w3_aud_pw3", +}; + +static const char * const spi2_groups[] = { + "ulpi_data4_po5", + "ulpi_data5_po6", + "ulpi_data6_po7", + "ulpi_data7_po0", + + "kb_row13_ps5", + "kb_row14_ps6", + "kb_row15_ps7", + "kb_col0_pq0", + "kb_col1_pq1", + "kb_col2_pq2", + "kb_col6_pq6", + "kb_col7_pq7", + "gpio_x4_aud_px4", + "gpio_x5_aud_px5", + "gpio_x6_aud_px6", + "gpio_x7_aud_px7", + "gpio_w2_aud_pw2", + "gpio_w3_aud_pw3", +}; + +static const char * const spi3_groups[] = { + "ulpi_data0_po1", + "ulpi_data1_po2", + "ulpi_data2_po3", + "ulpi_data3_po4", + "sdmmc4_dat0_paa0", + "sdmmc4_dat1_paa1", + "sdmmc4_dat2_paa2", + "sdmmc4_dat3_paa3", + "sdmmc4_dat4_paa4", + "sdmmc4_dat5_paa5", + "sdmmc4_dat6_paa6", + "sdmmc3_clk_pa6", + "sdmmc3_cmd_pa7", + "sdmmc3_dat0_pb7", + "sdmmc3_dat1_pb6", + "sdmmc3_dat2_pb5", + "sdmmc3_dat3_pb4", +}; + +static const char * const spi4_groups[] = { + "sdmmc1_cmd_pz1", + "sdmmc1_dat3_py4", + "sdmmc1_dat2_py5", + "sdmmc1_dat1_py6", + "sdmmc1_dat0_py7", + + "uart2_rxd_pc3", + "uart2_txd_pc2", + "uart2_rts_n_pj6", + "uart2_cts_n_pj5", + "uart3_txd_pw6", + "uart3_rxd_pw7", + + "pi3", + "pg4", + "pg5", + "pg6", + "pg7", + "ph3", + "pi4", + "sdmmc1_wp_n_pv3", +}; + +static const char * const spi5_groups[] = { + "ulpi_clk_py0", + "ulpi_dir_py1", + "ulpi_nxt_py2", + "ulpi_stp_py3", + "dap3_fs_pp0", + "dap3_din_pp1", + "dap3_dout_pp2", + "dap3_sclk_pp3", +}; + +static const char * const spi6_groups[] = { + "dvfs_pwm_px0", + "gpio_x1_aud_px1", + "gpio_x3_aud_px3", + "dvfs_clk_px2", + "gpio_x6_aud_px6", + "gpio_w2_aud_pw2", + "gpio_w3_aud_pw3", +}; + +static const char * const trace_groups[] = { + "pi2", + "pi4", + "pi7", + "ph0", + "ph6", + "ph7", + "pg2", + "pg3", + "pk1", + "pk3", +}; + +static const char * const uarta_groups[] = { + "ulpi_data0_po1", + "ulpi_data1_po2", + "ulpi_data2_po3", + "ulpi_data3_po4", + "ulpi_data4_po5", + "ulpi_data5_po6", + "ulpi_data6_po7", + "ulpi_data7_po0", + + "sdmmc1_cmd_pz1", + "sdmmc1_dat3_py4", + "sdmmc1_dat2_py5", + "sdmmc1_dat1_py6", + "sdmmc1_dat0_py7", + + + "uart2_rxd_pc3", + "uart2_txd_pc2", + "uart2_rts_n_pj6", + "uart2_cts_n_pj5", + + "pu0", + "pu1", + "pu2", + "pu3", + "pu4", + "pu5", + "pu6", + + "kb_row7_pr7", + "kb_row8_ps0", + "kb_row9_ps1", + "kb_row10_ps2", + "kb_col3_pq3", + "kb_col4_pq4", + + "sdmmc3_cmd_pa7", + "sdmmc3_dat1_pb6", + "sdmmc1_wp_n_pv3", + +}; + +static const char * const uartb_groups[] = { + "uart2_rts_n_pj6", + "uart2_cts_n_pj5", +}; + +static const char * const uartc_groups[] = { + "uart3_txd_pw6", + "uart3_rxd_pw7", + "uart3_cts_n_pa1", + "uart3_rts_n_pc0", + "kb_row16_pt0", + "kn_row17_pt1", +}; + +static const char * const uartd_groups[] = { + "ulpi_clk_py0", + "ulpi_dir_py1", + "ulpi_nxt_py2", + "ulpi_stp_py3", + "pj7", + "pb0", + "pb1", + "pk7", + "kb_col6_pq6", + "kb_col7_pq7", +}; + +static const char * const ulpi_groups[] = { + "ulpi_data0_po1", + "ulpi_data1_po2", + "ulpi_data2_po3", + "ulpi_data3_po4", + "ulpi_data4_po5", + "ulpi_data5_po6", + "ulpi_data6_po7", + "ulpi_data7_po0", + "ulpi_clk_py0", + "ulpi_dir_py1", + "ulpi_nxt_py2", + "ulpi_stp_py3", +}; + +static const char * const usb_groups[] = { + "pj0", + "usb_vbus_en0_pn4", + "usb_vbus_en1_pn5", + "usb_vbus_en2_pff1", +}; + +static const char * const vgp1_groups[] = { + "cam_i2c_scl_pbb1", +}; + +static const char * const vgp2_groups[] = { + "cam_i2c_sda_pbb2", +}; + +static const char * const vgp3_groups[] = { + "pbb3", +}; + +static const char * const vgp4_groups[] = { + "pbb4", +}; + +static const char * const vgp5_groups[] = { + "pbb5", +}; + +static const char * const vgp6_groups[] = { + "pbb0", +}; + +static const char * const vi_groups[] = { + "cam_mclk_pcc0", +}; + +static const char * const vi_alt1_groups[] = { + "cam_mclk_pcc0", +}; + +static const char * const vi_alt3_groups[] = { + "cam_mclk_pcc0", +}; + +static const char * const vimclk2_groups[] = { + "pbb0", +}; + +static const char * const vimclk2_alt_groups[] = { + "pbb0", +}; + +static const char * const sata_groups[] = { + "dap_mclk1_req_pee2", + "dap1_dout_pn2", + "pff2", +}; + +static const char * const ccla_groups[] = { + "pk3", +}; + +static const char * const rtck_groups[] = { + "jtag_rtck", +}; + +static const char * const sys_groups[] = { + "kb_row3_pr3", +}; + +static const char * const pe0_groups[] = { + "pex_l0_rst_n_pdd1", + "pex_l0_clkreq_n_pdd2", +}; + +static const char * const pe_groups[] = { + "pex_wake_n_pdd3", +}; + +static const char * const pe1_groups[] = { + "pex_l1_rst_n_pdd5", + "pex_l1_clkreq_n_pdd6", +}; + +static const char * const dp_groups[] = { + "dp_hpd_pff0", +}; + +static const char * const clk_groups[] = { + "clk_32k_in", +}; + +static const char * const tmds_groups[] = { + "pg4", + "ph1", + "ph2", +}; + +#define FUNCTION(fname) \ + { \ + .name = #fname, \ + .groups = fname##_groups, \ + .ngroups = ARRAY_SIZE(fname##_groups), \ + } + +static const struct tegra_function tegra124_functions[] = { + FUNCTION(blink), + FUNCTION(cec), + FUNCTION(cldvfs), + FUNCTION(clk12), + FUNCTION(cpu), + FUNCTION(dap), + FUNCTION(dap1), + FUNCTION(dap2), + FUNCTION(dev3), + FUNCTION(displaya), + FUNCTION(displaya_alt), + FUNCTION(displayb), + FUNCTION(dtv), + FUNCTION(extperiph1), + FUNCTION(extperiph2), + FUNCTION(extperiph3), + FUNCTION(gmi), + FUNCTION(gmi_alt), + FUNCTION(hda), + FUNCTION(hsi), + FUNCTION(i2c1), + FUNCTION(i2c2), + FUNCTION(i2c3), + FUNCTION(i2c4), + FUNCTION(i2cpwr), + FUNCTION(i2s0), + FUNCTION(i2s1), + FUNCTION(i2s2), + FUNCTION(i2s3), + FUNCTION(i2s4), + FUNCTION(irda), + FUNCTION(kbc), + FUNCTION(owr), + FUNCTION(pmi), + FUNCTION(pwm0), + FUNCTION(pwm1), + FUNCTION(pwm2), + FUNCTION(pwm3), + FUNCTION(pwron), + FUNCTION(reset_out_n), + FUNCTION(rsvd1), + FUNCTION(rsvd2), + FUNCTION(rsvd3), + FUNCTION(rsvd4), + FUNCTION(sdmmc1), + FUNCTION(sdmmc2), + FUNCTION(sdmmc3), + FUNCTION(sdmmc4), + FUNCTION(soc), + FUNCTION(spdif), + FUNCTION(spi1), + FUNCTION(spi2), + FUNCTION(spi3), + FUNCTION(spi4), + FUNCTION(spi5), + FUNCTION(spi6), + FUNCTION(trace), + FUNCTION(uarta), + FUNCTION(uartb), + FUNCTION(uartc), + FUNCTION(uartd), + FUNCTION(ulpi), + FUNCTION(usb), + FUNCTION(vgp1), + FUNCTION(vgp2), + FUNCTION(vgp3), + FUNCTION(vgp4), + FUNCTION(vgp5), + FUNCTION(vgp6), + FUNCTION(vi), + FUNCTION(vi_alt1), + FUNCTION(vi_alt3), + FUNCTION(vimclk2), + FUNCTION(vimclk2_alt), + FUNCTION(sata), + FUNCTION(ccla), + FUNCTION(pe0), + FUNCTION(pe), + FUNCTION(pe1), + FUNCTION(dp), + FUNCTION(rtck), + FUNCTION(sys), + FUNCTION(clk), + FUNCTION(tmds), +}; + +#define DRV_PINGROUP_REG_A 0x868 /* bank 0 */ +#define PINGROUP_REG_A 0x3000 /* bank 1 */ + +#define PINGROUP_REG_Y(r) ((r) - PINGROUP_REG_A) +#define PINGROUP_REG_N(r) -1 + +#define PINGROUP(pg_name, f0, f1, f2, f3, f_safe, r, od, ior, rcv_sel) \ + { \ + .name = #pg_name, \ + .pins = pg_name##_pins, \ + .npins = ARRAY_SIZE(pg_name##_pins), \ + .funcs = { \ + TEGRA_MUX_ ## f0, \ + TEGRA_MUX_ ## f1, \ + TEGRA_MUX_ ## f2, \ + TEGRA_MUX_ ## f3, \ + }, \ + .func_safe = TEGRA_MUX_ ## f_safe, \ + .mux_reg = PINGROUP_REG_Y(r), \ + .mux_bank = 1, \ + .mux_bit = 0, \ + .pupd_reg = PINGROUP_REG_Y(r), \ + .pupd_bank = 1, \ + .pupd_bit = 2, \ + .tri_reg = PINGROUP_REG_Y(r), \ + .tri_bank = 1, \ + .tri_bit = 4, \ + .einput_reg = PINGROUP_REG_Y(r), \ + .einput_bank = 1, \ + .einput_bit = 5, \ + .odrain_reg = PINGROUP_REG_##od(r), \ + .odrain_bank = 1, \ + .odrain_bit = 6, \ + .lock_reg = PINGROUP_REG_Y(r), \ + .lock_bank = 1, \ + .lock_bit = 7, \ + .ioreset_reg = PINGROUP_REG_##ior(r), \ + .ioreset_bank = 1, \ + .ioreset_bit = 8, \ + .rcv_sel_reg = PINGROUP_REG_##rcv_sel(r), \ + .rcv_sel_bank = 1, \ + .rcv_sel_bit = 9, \ + .drv_reg = -1, \ + .drvtype_reg = -1, \ + } + +#define DRV_PINGROUP_DVRTYPE_Y(r) ((r) - DRV_PINGROUP_REG_A) +#define DRV_PINGROUP_DVRTYPE_N(r) -1 + +#define DRV_PINGROUP(pg_name, r, hsm_b, schmitt_b, lpmd_b, \ + drvdn_b, drvdn_w, drvup_b, drvup_w, \ + slwr_b, slwr_w, slwf_b, slwf_w, \ + drvtype) \ + { \ + .name = "drive_" #pg_name, \ + .pins = drive_##pg_name##_pins, \ + .npins = ARRAY_SIZE(drive_##pg_name##_pins), \ + .mux_reg = -1, \ + .pupd_reg = -1, \ + .tri_reg = -1, \ + .einput_reg = -1, \ + .odrain_reg = -1, \ + .lock_reg = -1, \ + .ioreset_reg = -1, \ + .rcv_sel_reg = -1, \ + .drv_reg = DRV_PINGROUP_DVRTYPE_Y(r), \ + .drv_bank = 0, \ + .hsm_bit = hsm_b, \ + .schmitt_bit = schmitt_b, \ + .lpmd_bit = lpmd_b, \ + .drvdn_bit = drvdn_b, \ + .drvdn_width = drvdn_w, \ + .drvup_bit = drvup_b, \ + .drvup_width = drvup_w, \ + .slwr_bit = slwr_b, \ + .slwr_width = slwr_w, \ + .slwf_bit = slwf_b, \ + .slwf_width = slwf_w, \ + .drvtype_reg = DRV_PINGROUP_DVRTYPE_##drvtype(r), \ + .drvtype_bank = 0, \ + .drvtype_bit = 6, \ + } + +static const struct tegra_pingroup tegra124_groups[] = { + /* pg_name, f0, f1, f2, f3, safe, r, od, ior, rcv_sel */ + PINGROUP(ulpi_data0_po1, SPI3, HSI, UARTA, ULPI, SPI3, 0x3000, N, N, N), + PINGROUP(ulpi_data1_po2, SPI3, HSI, UARTA, ULPI, SPI3, 0x3004, N, N, N), + PINGROUP(ulpi_data2_po3, SPI3, HSI, UARTA, ULPI, SPI3, 0x3008, N, N, N), + PINGROUP(ulpi_data3_po4, SPI3, HSI, UARTA, ULPI, SPI3, 0x300c, N, N, N), + PINGROUP(ulpi_data4_po5, SPI2, HSI, UARTA, ULPI, SPI2, 0x3010, N, N, N), + PINGROUP(ulpi_data5_po6, SPI2, HSI, UARTA, ULPI, SPI2, 0x3014, N, N, N), + PINGROUP(ulpi_data6_po7, SPI2, HSI, UARTA, ULPI, SPI2, 0x3018, N, N, N), + PINGROUP(ulpi_data7_po0, SPI2, HSI, UARTA, ULPI, SPI2, 0x301c, N, N, N), + PINGROUP(ulpi_clk_py0, SPI1, SPI5, UARTD, ULPI, SPI1, 0x3020, N, N, N), + PINGROUP(ulpi_dir_py1, SPI1, SPI5, UARTD, ULPI, SPI1, 0x3024, N, N, N), + PINGROUP(ulpi_nxt_py2, SPI1, SPI5, UARTD, ULPI, SPI1, 0x3028, N, N, N), + PINGROUP(ulpi_stp_py3, SPI1, SPI5, UARTD, ULPI, SPI1, 0x302c, N, N, N), + PINGROUP(dap3_fs_pp0, I2S2, SPI5, DISPLAYA, DISPLAYB, I2S2, 0x3030, N, N, N), + PINGROUP(dap3_din_pp1, I2S2, SPI5, DISPLAYA, DISPLAYB, I2S2, 0x3034, N, N, N), + PINGROUP(dap3_dout_pp2, I2S2, SPI5, DISPLAYA, RSVD4, I2S2, 0x3038, N, N, N), + PINGROUP(dap3_sclk_pp3, I2S2, SPI5, RSVD3, DISPLAYB, I2S2, 0x303c, N, N, N), + PINGROUP(pv0, RSVD1, RSVD2, RSVD3, RSVD4, RSVD1, 0x3040, N, N, N), + PINGROUP(pv1, RSVD1, RSVD2, RSVD3, RSVD4, RSVD1, 0x3044, N, N, N), + PINGROUP(sdmmc1_clk_pz0, SDMMC1, CLK12, RSVD3, RSVD4, RSVD3, 0x3048, N, N, N), + PINGROUP(sdmmc1_cmd_pz1, SDMMC1, SPDIF, SPI4, UARTA, SDMMC1, 0x304c, N, N, N), + PINGROUP(sdmmc1_dat3_py4, SDMMC1, SPDIF, SPI4, UARTA, SDMMC1, 0x3050, N, N, N), + PINGROUP(sdmmc1_dat2_py5, SDMMC1, PWM0, SPI4, UARTA, SDMMC1, 0x3054, N, N, N), + PINGROUP(sdmmc1_dat1_py6, SDMMC1, PWM1, SPI4, UARTA, SDMMC1, 0x3058, N, N, N), + PINGROUP(sdmmc1_dat0_py7, SDMMC1, RSVD2, SPI4, UARTA, SDMMC1, 0x305c, N, N, N), + PINGROUP(clk2_out_pw5, EXTPERIPH2, RSVD2, RSVD3, RSVD4, EXTPERIPH2, 0x3068, N, N, N), + PINGROUP(clk2_req_pcc5, DAP, RSVD2, RSVD3, RSVD4, DAP, 0x306c, N, N, N), + PINGROUP(hdmi_int_pn7, RSVD1, RSVD2, RSVD3, RSVD4, RSVD1, 0x3110, N, N, Y), + PINGROUP(ddc_scl_pv4, I2C4, RSVD2, RSVD3, RSVD4, I2C4, 0x3114, N, N, Y), + PINGROUP(ddc_sda_pv5, I2C4, RSVD2, RSVD3, RSVD4, I2C4, 0x3118, N, N, Y), + PINGROUP(uart2_rxd_pc3, IRDA, SPDIF, UARTA, SPI4, IRDA, 0x3164, N, N, N), + PINGROUP(uart2_txd_pc2, IRDA, SPDIF, UARTA, SPI4, IRDA, 0x3168, N, N, N), + PINGROUP(uart2_rts_n_pj6, UARTA, UARTB, GMI, SPI4, UARTA, 0x316c, N, N, N), + PINGROUP(uart2_cts_n_pj5, UARTA, UARTB, GMI, SPI4, UARTA, 0x3170, N, N, N), + PINGROUP(uart3_txd_pw6, UARTC, RSVD2, GMI, SPI4, UARTC, 0x3174, N, N, N), + PINGROUP(uart3_rxd_pw7, UARTC, RSVD2, GMI, SPI4, UARTC, 0x3178, N, N, N), + PINGROUP(uart3_cts_n_pa1, UARTC, SDMMC1, DTV, GMI, UARTC, 0x317c, N, N, N), + PINGROUP(uart3_rts_n_pc0, UARTC, PWM0, DTV, GMI, UARTC, 0x3180, N, N, N), + PINGROUP(pu0, OWR, UARTA, GMI, RSVD4, RSVD4, 0x3184, N, N, N), + PINGROUP(pu1, RSVD1, UARTA, GMI, RSVD4, RSVD4, 0x3188, N, N, N), + PINGROUP(pu2, RSVD1, UARTA, GMI, RSVD4, RSVD4, 0x318c, N, N, N), + PINGROUP(pu3, PWM0, UARTA, GMI, DISPLAYB, PWM0, 0x3190, N, N, N), + PINGROUP(pu4, PWM1, UARTA, GMI, DISPLAYB, PWM1, 0x3194, N, N, N), + PINGROUP(pu5, PWM2, UARTA, GMI, DISPLAYB, PWM2, 0x3198, N, N, N), + PINGROUP(pu6, PWM3, UARTA, RSVD3, GMI, RSVD3, 0x319c, N, N, N), + PINGROUP(gen1_i2c_scl_pc4, I2C1, RSVD2, RSVD3, RSVD4, I2C1, 0x31a0, Y, N, N), + PINGROUP(gen1_i2c_sda_pc5, I2C1, RSVD2, RSVD3, RSVD4, I2C1, 0x31a4, Y, N, N), + PINGROUP(dap4_fs_pp4, I2S3, GMI, DTV, RSVD4, I2S3, 0x31a8, N, N, N), + PINGROUP(dap4_din_pp5, I2S3, GMI, RSVD3, RSVD4, I2S3, 0x31ac, N, N, N), + PINGROUP(dap4_dout_pp6, I2S3, GMI, DTV, RSVD4, I2S3, 0x31b0, N, N, N), + PINGROUP(dap4_sclk_pp7, I2S3, GMI, RSVD3, RSVD4, I2S3, 0x31b4, N, N, N), + PINGROUP(clk3_out_pee0, EXTPERIPH3, RSVD2, RSVD3, RSVD4, RSVD3, 0x31b8, N, N, N), + PINGROUP(clk3_req_pee1, DEV3, RSVD2, RSVD3, RSVD4, RSVD4, 0x31bc, N, N, N), + PINGROUP(pc7, RSVD1, RSVD2, GMI, GMI_ALT, RSVD1, 0x31c0, N, N, N), + PINGROUP(pi5, SDMMC2, RSVD2, GMI, RSVD4, GMI, 0x31c4, N, N, N), + PINGROUP(pi7, RSVD1, TRACE, GMI, DTV, RSVD1, 0x31c8, N, N, N), + PINGROUP(pk0, RSVD1, SDMMC3, GMI, SOC, RSVD1, 0x31cc, N, N, N), + PINGROUP(pk1, SDMMC2, TRACE, GMI, RSVD4, GMI, 0x31d0, N, N, N), + PINGROUP(pj0, RSVD1, RSVD2, GMI, USB, RSVD1, 0x31d4, N, N, N), + PINGROUP(pj2, RSVD1, RSVD2, GMI, SOC, RSVD1, 0x31d8, N, N, N), + PINGROUP(pk3, SDMMC2, TRACE, GMI, CCLA, GMI, 0x31dc, N, N, N), + PINGROUP(pk4, SDMMC2, RSVD2, GMI, GMI_ALT, GMI, 0x31e0, N, N, N), + PINGROUP(pk2, RSVD1, RSVD2, GMI, RSVD4, RSVD4, 0x31e4, N, N, N), + PINGROUP(pi3, RSVD1, RSVD2, GMI, SPI4, RSVD1, 0x31e8, N, N, N), + PINGROUP(pi6, RSVD1, RSVD2, GMI, SDMMC2, RSVD1, 0x31ec, N, N, N), + PINGROUP(pg0, RSVD1, RSVD2, GMI, RSVD4, RSVD4, 0x31f0, N, N, N), + PINGROUP(pg1, RSVD1, RSVD2, GMI, RSVD4, RSVD4, 0x31f4, N, N, N), + PINGROUP(pg2, RSVD1, TRACE, GMI, RSVD4, RSVD4, 0x31f8, N, N, N), + PINGROUP(pg3, RSVD1, TRACE, GMI, RSVD4, RSVD4, 0x31fc, N, N, N), + PINGROUP(pg4, RSVD1, TMDS, GMI, SPI4, RSVD1, 0x3200, N, N, N), + PINGROUP(pg5, RSVD1, RSVD2, GMI, SPI4, RSVD1, 0x3204, N, N, N), + PINGROUP(pg6, RSVD1, RSVD2, GMI, SPI4, RSVD1, 0x3208, N, N, N), + PINGROUP(pg7, RSVD1, RSVD2, GMI, SPI4, RSVD1, 0x320c, N, N, N), + PINGROUP(ph0, PWM0, TRACE, GMI, DTV, GMI, 0x3210, N, N, N), + PINGROUP(ph1, PWM1, TMDS, GMI, DISPLAYA, GMI, 0x3214, N, N, N), + PINGROUP(ph2, PWM2, TMDS, GMI, CLDVFS, GMI, 0x3218, N, N, N), + PINGROUP(ph3, PWM3, SPI4, GMI, CLDVFS, GMI, 0x321c, N, N, N), + PINGROUP(ph4, SDMMC2, RSVD2, GMI, RSVD4, GMI, 0x3220, N, N, N), + PINGROUP(ph5, SDMMC2, RSVD2, GMI, RSVD4, GMI, 0x3224, N, N, N), + PINGROUP(ph6, SDMMC2, TRACE, GMI, DTV, GMI, 0x3228, N, N, N), + PINGROUP(ph7, SDMMC2, TRACE, GMI, DTV, GMI, 0x322c, N, N, N), + PINGROUP(pj7, UARTD, RSVD2, GMI, GMI_ALT, RSVD2, 0x3230, N, N, N), + PINGROUP(pb0, UARTD, RSVD2, GMI, RSVD4, RSVD2, 0x3234, N, N, N), + PINGROUP(pb1, UARTD, RSVD2, GMI, RSVD4, RSVD2, 0x3238, N, N, N), + PINGROUP(pk7, UARTD, RSVD2, GMI, RSVD4, RSVD2, 0x323c, N, N, N), + PINGROUP(pi0, RSVD1, RSVD2, GMI, RSVD4, RSVD4, 0x3240, N, N, N), + PINGROUP(pi1, RSVD1, RSVD2, GMI, RSVD4, RSVD1, 0x3244, N, N, N), + PINGROUP(pi2, SDMMC2, TRACE, GMI, RSVD4, GMI, 0x3248, N, N, N), + PINGROUP(pi4, SPI4, TRACE, GMI, DISPLAYA, GMI, 0x324c, N, N, N), + PINGROUP(gen2_i2c_scl_pt5, I2C2, RSVD2, GMI, RSVD4, RSVD2, 0x3250, Y, N, N), + PINGROUP(gen2_i2c_sda_pt6, I2C2, RSVD2, GMI, RSVD4, RSVD2, 0x3254, Y, N, N), + PINGROUP(sdmmc4_clk_pcc4, SDMMC4, RSVD2, GMI, RSVD4, RSVD2, 0x3258, N, Y, N), + PINGROUP(sdmmc4_cmd_pt7, SDMMC4, RSVD2, GMI, RSVD4, RSVD2, 0x325c, N, Y, N), + PINGROUP(sdmmc4_dat0_paa0, SDMMC4, SPI3, GMI, RSVD4, SDMMC4, 0x3260, N, Y, N), + PINGROUP(sdmmc4_dat1_paa1, SDMMC4, SPI3, GMI, RSVD4, SDMMC4, 0x3264, N, Y, N), + PINGROUP(sdmmc4_dat2_paa2, SDMMC4, SPI3, GMI, RSVD4, SDMMC4, 0x3268, N, Y, N), + PINGROUP(sdmmc4_dat3_paa3, SDMMC4, SPI3, GMI, RSVD4, SDMMC4, 0x326c, N, Y, N), + PINGROUP(sdmmc4_dat4_paa4, SDMMC4, SPI3, GMI, RSVD4, SDMMC4, 0x3270, N, Y, N), + PINGROUP(sdmmc4_dat5_paa5, SDMMC4, SPI3, RSVD3, RSVD4, SDMMC4, 0x3274, N, Y, N), + PINGROUP(sdmmc4_dat6_paa6, SDMMC4, SPI3, GMI, RSVD4, SDMMC4, 0x3278, N, Y, N), + PINGROUP(sdmmc4_dat7_paa7, SDMMC4, RSVD1, GMI, RSVD4, SDMMC4, 0x327c, N, Y, N), + PINGROUP(cam_mclk_pcc0, VI, VI_ALT1, VI_ALT3, SDMMC2, VI, 0x3284, N, N, N), + PINGROUP(pcc1, I2S4, RSVD1, RSVD3, SDMMC2, I2S4, 0x3288, N, N, N), + PINGROUP(pbb0, VGP6, VIMCLK2, SDMMC2, VIMCLK2_ALT, VGP6, 0x328c, N, N, N), + PINGROUP(cam_i2c_scl_pbb1, VGP1, I2C3, RSVD3, SDMMC2, VGP1, 0x3290, Y, N, N), + PINGROUP(cam_i2c_sda_pbb2, VGP2, I2C3, RSVD3, SDMMC2, VGP2, 0x3294, Y, N, N), + PINGROUP(pbb3, VGP3, DISPLAYA, DISPLAYB, SDMMC2, VGP3, 0x3298, N, N, N), + PINGROUP(pbb4, VGP4, DISPLAYA, DISPLAYB, SDMMC2, VGP4, 0x329c, N, N, N), + PINGROUP(pbb5, VGP5, DISPLAYA, RSVD3, SDMMC2, VGP5, 0x32a0, N, N, N), + PINGROUP(pbb6, I2S4, RSVD2, DISPLAYB, SDMMC2, I2S4, 0x32a4, N, N, N), + PINGROUP(pbb7, I2S4, RSVD2, RSVD3, SDMMC2, I2S4, 0x32a8, N, N, N), + PINGROUP(pcc2, I2S4, RSVD2, SDMMC3, SDMMC2, I2S4, 0x32ac, N, N, N), + PINGROUP(jtag_rtck, RTCK, RSVD2, RSVD3, RSVD4, RTCK, 0x32b0, N, N, N), + PINGROUP(pwr_i2c_scl_pz6, I2CPWR, RSVD2, RSVD3, RSVD4, RSVD2, 0x32b4, Y, N, N), + PINGROUP(pwr_i2c_sda_pz7, I2CPWR, RSVD2, RSVD3, RSVD4, RSVD2, 0x32b8, Y, N, N), + PINGROUP(kb_row0_pr0, KBC, RSVD2, RSVD3, RSVD4, RSVD4, 0x32bc, N, N, N), + PINGROUP(kb_row1_pr1, KBC, RSVD2, RSVD3, RSVD4, RSVD4, 0x32c0, N, N, N), + PINGROUP(kb_row2_pr2, KBC, RSVD2, RSVD3, RSVD4, RSVD4, 0x32c4, N, N, N), + PINGROUP(kb_row3_pr3, KBC, DISPLAYA, SYS, DISPLAYB, KBC, 0x32c8, N, N, N), + PINGROUP(kb_row4_pr4, KBC, DISPLAYA, RSVD3, DISPLAYB, RSVD3, 0x32cc, N, N, N), + PINGROUP(kb_row5_pr5, KBC, DISPLAYA, RSVD3, DISPLAYB, RSVD3, 0x32d0, N, N, N), + PINGROUP(kb_row6_pr6, KBC, DISPLAYA, DISPLAYA_ALT, DISPLAYB, KBC, 0x32d4, N, N, N), + PINGROUP(kb_row7_pr7, KBC, RSVD2, CLDVFS, UARTA, RSVD2, 0x32d8, N, N, N), + PINGROUP(kb_row8_ps0, KBC, RSVD2, CLDVFS, UARTA, RSVD2, 0x32dc, N, N, N), + PINGROUP(kb_row9_ps1, KBC, RSVD2, RSVD3, UARTA, KBC, 0x32e0, N, N, N), + PINGROUP(kb_row10_ps2, KBC, RSVD2, RSVD3, UARTA, KBC, 0x32e4, N, N, N), + PINGROUP(kb_row11_ps3, KBC, RSVD2, RSVD3, IRDA, RSVD3, 0x32e8, N, N, N), + PINGROUP(kb_row12_ps4, KBC, RSVD2, RSVD3, IRDA, RSVD3, 0x32ec, N, N, N), + PINGROUP(kb_row13_ps5, KBC, RSVD2, SPI2, RSVD4, RSVD4, 0x32f0, N, N, N), + PINGROUP(kb_row14_ps6, KBC, RSVD2, SPI2, RSVD4, RSVD4, 0x32f4, N, N, N), + PINGROUP(kb_row15_ps7, KBC, SOC, RSVD3, RSVD4, KBC, 0x32f8, N, N, N), + PINGROUP(kb_col0_pq0, KBC, RSVD2, SPI2, RSVD4, RSVD4, 0x32fc, N, N, N), + PINGROUP(kb_col1_pq1, KBC, RSVD2, SPI2, RSVD4, RSVD4, 0x3300, N, N, N), + PINGROUP(kb_col2_pq2, KBC, RSVD2, SPI2, RSVD4, RSVD4, 0x3304, N, N, N), + PINGROUP(kb_col3_pq3, KBC, DISPLAYA, PWM2, UARTA, KBC, 0x3308, N, N, N), + PINGROUP(kb_col4_pq4, KBC, OWR, SDMMC3, UARTA, KBC, 0x330c, N, N, N), + PINGROUP(kb_col5_pq5, KBC, RSVD2, SDMMC3, RSVD4, RSVD4, 0x3310, N, N, N), + PINGROUP(kb_col6_pq6, KBC, RSVD2, SPI2, UARTD, RSVD2, 0x3314, N, N, N), + PINGROUP(kb_col7_pq7, KBC, RSVD2, SPI2, UARTD, RSVD2, 0x3318, N, N, N), + PINGROUP(clk_32k_out_pa0, BLINK, SOC, RSVD3, RSVD4, RSVD3, 0x331c, N, N, N), + PINGROUP(core_pwr_req, PWRON, RSVD2, RSVD3, RSVD4, RSVD2, 0x3324, N, N, N), + PINGROUP(cpu_pwr_req, CPU, RSVD2, RSVD3, RSVD4, RSVD2, 0x3328, N, N, N), + PINGROUP(pwr_int_n, PMI, RSVD2, RSVD3, RSVD4, RSVD2, 0x332c, N, N, N), + PINGROUP(clk_32k_in, CLK, RSVD2, RSVD3, RSVD4, RSVD2, 0x3330, N, N, N), + PINGROUP(owr, OWR, RSVD2, RSVD3, RSVD4, RSVD2, 0x3334, N, N, Y), + PINGROUP(dap1_fs_pn0, I2S0, HDA, GMI, RSVD4, RSVD4, 0x3338, N, N, N), + PINGROUP(dap1_din_pn1, I2S0, HDA, GMI, RSVD4, RSVD4, 0x333c, N, N, N), + PINGROUP(dap1_dout_pn2, I2S0, HDA, GMI, SATA, I2S0, 0x3340, N, N, N), + PINGROUP(dap1_sclk_pn3, I2S0, HDA, GMI, RSVD4, I2S0, 0x3344, N, N, N), + PINGROUP(dap_mclk1_req_pee2, DAP, DAP1, SATA, RSVD4, DAP, 0x3348, N, N, N), + PINGROUP(dap_mclk1_pw4, EXTPERIPH1, DAP2, RSVD3, RSVD4, RSVD3, 0x334c, N, N, N), + PINGROUP(spdif_in_pk6, SPDIF, RSVD2, RSVD3, I2C3, RSVD3, 0x3350, N, N, N), + PINGROUP(spdif_out_pk5, SPDIF, RSVD2, RSVD3, I2C3, RSVD3, 0x3354, N, N, N), + PINGROUP(dap2_fs_pa2, I2S1, HDA, GMI, RSVD4, I2S1, 0x3358, N, N, N), + PINGROUP(dap2_din_pa4, I2S1, HDA, GMI, RSVD4, I2S1, 0x335c, N, N, N), + PINGROUP(dap2_dout_pa5, I2S1, HDA, GMI, RSVD4, I2S1, 0x3360, N, N, N), + PINGROUP(dap2_sclk_pa3, I2S1, HDA, GMI, RSVD4, I2S1, 0x3364, N, N, N), + PINGROUP(dvfs_pwm_px0, SPI6, CLDVFS, GMI, RSVD4, SPI6, 0x3368, N, N, N), + PINGROUP(gpio_x1_aud_px1, SPI6, RSVD2, GMI, RSVD4, SPI6, 0x336c, N, N, N), + PINGROUP(gpio_x3_aud_px3, SPI6, SPI1, GMI, RSVD4, SPI6, 0x3370, N, N, N), + PINGROUP(dvfs_clk_px2, SPI6, CLDVFS, GMI, RSVD4, SPI6, 0x3374, N, N, N), + PINGROUP(gpio_x4_aud_px4, GMI, SPI1, SPI2, DAP2, SPI1, 0x3378, N, N, N), + PINGROUP(gpio_x5_aud_px5, GMI, SPI1, SPI2, RSVD4, SPI1, 0x337c, N, N, N), + PINGROUP(gpio_x6_aud_px6, SPI6, SPI1, SPI2, GMI, SPI1, 0x3380, N, N, N), + PINGROUP(gpio_x7_aud_px7, RSVD1, SPI1, SPI2, RSVD4, SPI1, 0x3384, N, N, N), + PINGROUP(sdmmc3_clk_pa6, SDMMC3, RSVD2, RSVD3, SPI3, SDMMC3, 0x3390, N, N, N), + PINGROUP(sdmmc3_cmd_pa7, SDMMC3, PWM3, UARTA, SPI3, SDMMC3, 0x3394, N, N, N), + PINGROUP(sdmmc3_dat0_pb7, SDMMC3, RSVD2, RSVD3, SPI3, SDMMC3, 0x3398, N, N, N), + PINGROUP(sdmmc3_dat1_pb6, SDMMC3, PWM2, UARTA, SPI3, SDMMC3, 0x339c, N, N, N), + PINGROUP(sdmmc3_dat2_pb5, SDMMC3, PWM1, DISPLAYA, SPI3, SDMMC3, 0x33a0, N, N, N), + PINGROUP(sdmmc3_dat3_pb4, SDMMC3, PWM0, DISPLAYB, SPI3, SDMMC3, 0x33a4, N, N, N), + PINGROUP(pex_l0_rst_n_pdd1, PE0, RSVD2, RSVD3, RSVD4, PE0, 0x33bc, N, N, N), + PINGROUP(pex_l0_clkreq_n_pdd2, PE0, RSVD2, RSVD3, RSVD4, PE0, 0x33c0, N, N, N), + PINGROUP(pex_wake_n_pdd3, PE, RSVD2, RSVD3, RSVD4, PE, 0x33c4, N, N, N), + PINGROUP(pex_l1_rst_n_pdd5, PE1, RSVD2, RSVD3, RSVD4, PE1, 0x33cc, N, N, N), + PINGROUP(pex_l1_clkreq_n_pdd6, PE1, RSVD2, RSVD3, RSVD4, PE1, 0x33d0, N, N, N), + PINGROUP(hdmi_cec_pee3, CEC, RSVD2, RSVD3, RSVD4, CEC, 0x33e0, Y, N, N), + PINGROUP(sdmmc1_wp_n_pv3, SDMMC1, CLK12, SPI4, UARTA, SDMMC1, 0x33e4, N, N, N), + PINGROUP(sdmmc3_cd_n_pv2, SDMMC3, OWR, RSVD3, RSVD4, SDMMC3, 0x33e8, N, N, N), + PINGROUP(gpio_w2_aud_pw2, SPI6, RSVD2, SPI2, I2C1, RSVD2, 0x33ec, N, N, N), + PINGROUP(gpio_w3_aud_pw3, SPI6, SPI1, SPI2, I2C1, SPI1, 0x33f0, N, N, N), + PINGROUP(usb_vbus_en0_pn4, USB, RSVD2, RSVD3, RSVD4, USB, 0x33f4, Y, N, N), + PINGROUP(usb_vbus_en1_pn5, USB, RSVD2, RSVD3, RSVD4, USB, 0x33f8, Y, N, N), + PINGROUP(sdmmc3_clk_lb_out_pee4, SDMMC3, RSVD2, RSVD3, RSVD4, SDMMC3, 0x33fc, N, N, N), + PINGROUP(sdmmc3_clk_lb_in_pee5, SDMMC3, RSVD2, RSVD3, RSVD4, SDMMC3, 0x3400, N, N, N), + PINGROUP(gmi_clk_lb, SDMMC2, RSVD2, GMI, RSVD4, SDMMC2, 0x3404, N, N, N), + PINGROUP(reset_out_n, RSVD1, RSVD2, RSVD3, RESET_OUT_N, RSVD1, 0x3408, N, N, N), + PINGROUP(kb_row16_pt0, KBC, RSVD2, RSVD3, UARTC, KBC, 0x340c, N, N, N), + PINGROUP(kb_row17_pt1, KBC, RSVD2, RSVD3, UARTC, KBC, 0x3410, N, N, N), + PINGROUP(usb_vbus_en2_pff1, USB, RSVD2, RSVD3, RSVD4, USB, 0x3414, Y, N, N), + PINGROUP(pff2, SATA, RSVD2, RSVD3, RSVD4, RSVD2, 0x3418, Y, N, N), + PINGROUP(dp_hpd_pff0, DP, RSVD2, RSVD3, RSVD4, DP, 0x3430, N, N, N), + + /* pg_name, r, hsm_b, schmitt_b, lpmd_b, drvdn_b, drvdn_w, drvup_b, drvup_w, slwr_b, slwr_w, slwf_b, slwf_w, drvtype */ + DRV_PINGROUP(ao1, 0x868, 2, 3, 4, 12, 5, 20, 5, 28, 2, 30, 2, N), + DRV_PINGROUP(ao2, 0x86c, 2, 3, 4, 12, 5, 20, 5, 28, 2, 30, 2, N), + DRV_PINGROUP(at1, 0x870, 2, 3, 4, 12, 7, 20, 7, 28, 2, 30, 2, Y), + DRV_PINGROUP(at2, 0x874, 2, 3, 4, 12, 7, 20, 7, 28, 2, 30, 2, Y), + DRV_PINGROUP(at3, 0x878, 2, 3, 4, 12, 7, 20, 7, 28, 2, 30, 2, Y), + DRV_PINGROUP(at4, 0x87c, 2, 3, 4, 12, 7, 20, 7, 28, 2, 30, 2, Y), + DRV_PINGROUP(at5, 0x880, 2, 3, 4, 14, 5, 19, 5, 28, 2, 30, 2, N), + DRV_PINGROUP(cdev1, 0x884, 2, 3, 4, 12, 5, 20, 5, 28, 2, 30, 2, N), + DRV_PINGROUP(cdev2, 0x888, 2, 3, 4, 12, 5, 20, 5, 28, 2, 30, 2, N), + DRV_PINGROUP(dap1, 0x890, 2, 3, 4, 12, 5, 20, 5, 28, 2, 30, 2, N), + DRV_PINGROUP(dap2, 0x894, 2, 3, 4, 12, 5, 20, 5, 28, 2, 30, 2, N), + DRV_PINGROUP(dap3, 0x898, 2, 3, 4, 12, 5, 20, 5, 28, 2, 30, 2, N), + DRV_PINGROUP(dap4, 0x89c, 2, 3, 4, 12, 5, 20, 5, 28, 2, 30, 2, N), + DRV_PINGROUP(dbg, 0x8a0, 2, 3, 4, 12, 5, 20, 5, 28, 2, 30, 2, N), + DRV_PINGROUP(sdio3, 0x8b0, 2, 3, -1, 12, 7, 20, 7, 28, 2, 30, 2, N), + DRV_PINGROUP(spi, 0x8b4, 2, 3, 4, 12, 5, 20, 5, 28, 2, 30, 2, N), + DRV_PINGROUP(uaa, 0x8b8, 2, 3, 4, 12, 5, 20, 5, 28, 2, 30, 2, N), + DRV_PINGROUP(uab, 0x8bc, 2, 3, 4, 12, 5, 20, 5, 28, 2, 30, 2, N), + DRV_PINGROUP(uart2, 0x8c0, 2, 3, 4, 12, 5, 20, 5, 28, 2, 30, 2, N), + DRV_PINGROUP(uart3, 0x8c4, 2, 3, 4, 12, 5, 20, 5, 28, 2, 30, 2, N), + DRV_PINGROUP(sdio1, 0x8ec, 2, 3, -1, 12, 7, 20, 7, 28, 2, 30, 2, N), + DRV_PINGROUP(ddc, 0x8fc, 2, 3, 4, 12, 5, 20, 5, 28, 2, 30, 2, N), + DRV_PINGROUP(gma, 0x900, 2, 3, 4, 14, 5, 20, 5, 28, 2, 30, 2, Y), + DRV_PINGROUP(gme, 0x910, 2, 3, 4, 14, 5, 19, 5, 28, 2, 30, 2, N), + DRV_PINGROUP(gmf, 0x914, 2, 3, 4, 14, 5, 19, 5, 28, 2, 30, 2, N), + DRV_PINGROUP(gmg, 0x918, 2, 3, 4, 14, 5, 19, 5, 28, 2, 30, 2, N), + DRV_PINGROUP(gmh, 0x91c, 2, 3, 4, 14, 5, 19, 5, 28, 2, 30, 2, N), + DRV_PINGROUP(owr, 0x920, 2, 3, 4, 12, 5, 20, 5, 28, 2, 30, 2, N), + DRV_PINGROUP(uda, 0x924, 2, 3, 4, 12, 5, 20, 5, 28, 2, 30, 2, N), + DRV_PINGROUP(gpv, 0x928, 2, 3, 4, 12, 5, 20, 5, 28, 2, 30, 2, N), + DRV_PINGROUP(dev3, 0x92c, 2, 3, 4, 12, 5, 20, 5, 28, 2, 30, 2, N), + DRV_PINGROUP(cec, 0x938, 2, 3, 4, 12, 5, 20, 5, 28, 2, 30, 2, N), + DRV_PINGROUP(at6, 0x994, 2, 3, 4, 12, 7, 20, 7, 28, 2, 30, 2, Y), + DRV_PINGROUP(dap5, 0x998, 2, 3, 4, 12, 5, 20, 5, 28, 2, 30, 2, N), + DRV_PINGROUP(usb_vbus_en, 0x99c, 2, 3, 4, 12, 5, 20, 5, 28, 2, 30, 2, N), + DRV_PINGROUP(ao3, 0x9a8, 2, 3, 4, 12, 5, -1, -1, 28, 2, -1, -1, N), + DRV_PINGROUP(ao0, 0x9b0, 2, 3, 4, 12, 5, 20, 5, 28, 2, 30, 2, N), + DRV_PINGROUP(hv0, 0x9b4, 2, 3, 4, 12, 5, -1, -1, 28, 2, -1, -1, N), + DRV_PINGROUP(sdio4, 0x9c4, 2, 3, 4, 12, 5, 20, 5, 28, 2, 30, 2, N), + DRV_PINGROUP(ao4, 0x9c8, 2, 3, 4, 12, 7, 20, 7, 28, 2, 30, 2, Y), +}; + +static const struct tegra_pinctrl_soc_data tegra124_pinctrl = { + .ngpios = NUM_GPIOS, + .pins = tegra124_pins, + .npins = ARRAY_SIZE(tegra124_pins), + .functions = tegra124_functions, + .nfunctions = ARRAY_SIZE(tegra124_functions), + .groups = tegra124_groups, + .ngroups = ARRAY_SIZE(tegra124_groups), +}; + +static int tegra124_pinctrl_probe(struct platform_device *pdev) +{ + return tegra_pinctrl_probe(pdev, &tegra124_pinctrl); +} + +static struct of_device_id tegra124_pinctrl_of_match[] = { + { .compatible = "nvidia,tegra124-pinmux", }, + { }, +}; +MODULE_DEVICE_TABLE(of, tegra124_pinctrl_of_match); + +static struct platform_driver tegra124_pinctrl_driver = { + .driver = { + .name = "tegra124-pinctrl", + .owner = THIS_MODULE, + .of_match_table = tegra124_pinctrl_of_match, + }, + .probe = tegra124_pinctrl_probe, + .remove = tegra_pinctrl_remove, +}; +module_platform_driver(tegra124_pinctrl_driver); + +MODULE_AUTHOR("Ashwini Ghuge <aghuge@nvidia.com>"); +MODULE_DESCRIPTION("NVIDIA Tegra124 pinctrl driver"); +MODULE_LICENSE("GPL v2"); diff --git a/drivers/pinctrl/pinctrl-xway.c b/drivers/pinctrl/pinctrl-xway.c index ed2d1ba69ce..e66f4cae763 100644 --- a/drivers/pinctrl/pinctrl-xway.c +++ b/drivers/pinctrl/pinctrl-xway.c @@ -332,10 +332,10 @@ static const struct ltq_pin_group xway_grps[] = { GRP_MUX("mdio", MDIO, pins_mdio), GRP_MUX("gphy0 led0", GPHY, pins_gphy0_led0), GRP_MUX("gphy0 led1", GPHY, pins_gphy0_led1), - GRP_MUX("gphy0 lde2", GPHY, pins_gphy0_led2), + GRP_MUX("gphy0 led2", GPHY, pins_gphy0_led2), GRP_MUX("gphy1 led0", GPHY, pins_gphy1_led0), GRP_MUX("gphy1 led1", GPHY, pins_gphy1_led1), - GRP_MUX("gphy1 lde2", GPHY, pins_gphy1_led2), + GRP_MUX("gphy1 led2", GPHY, pins_gphy1_led2), }; static const struct ltq_pin_group ase_grps[] = { diff --git a/drivers/pinctrl/sh-pfc/core.c b/drivers/pinctrl/sh-pfc/core.c index d77ece5217f..b9b464d0578 100644 --- a/drivers/pinctrl/sh-pfc/core.c +++ b/drivers/pinctrl/sh-pfc/core.c @@ -26,29 +26,67 @@ #include "core.h" -static int sh_pfc_ioremap(struct sh_pfc *pfc, struct platform_device *pdev) +static int sh_pfc_map_resources(struct sh_pfc *pfc, + struct platform_device *pdev) { + unsigned int num_windows = 0; + unsigned int num_irqs = 0; + struct sh_pfc_window *windows; + unsigned int *irqs = NULL; struct resource *res; - int k; + unsigned int i; + + /* Count the MEM and IRQ resources. */ + for (i = 0; i < pdev->num_resources; ++i) { + switch (resource_type(&pdev->resource[i])) { + case IORESOURCE_MEM: + num_windows++; + break; + + case IORESOURCE_IRQ: + num_irqs++; + break; + } + } - if (pdev->num_resources == 0) + if (num_windows == 0) return -EINVAL; - pfc->window = devm_kzalloc(pfc->dev, pdev->num_resources * - sizeof(*pfc->window), GFP_NOWAIT); - if (!pfc->window) + /* Allocate memory windows and IRQs arrays. */ + windows = devm_kzalloc(pfc->dev, num_windows * sizeof(*windows), + GFP_KERNEL); + if (windows == NULL) return -ENOMEM; - pfc->num_windows = pdev->num_resources; + pfc->num_windows = num_windows; + pfc->windows = windows; - for (k = 0, res = pdev->resource; k < pdev->num_resources; k++, res++) { - WARN_ON(resource_type(res) != IORESOURCE_MEM); - pfc->window[k].phys = res->start; - pfc->window[k].size = resource_size(res); - pfc->window[k].virt = devm_ioremap_nocache(pfc->dev, res->start, - resource_size(res)); - if (!pfc->window[k].virt) + if (num_irqs) { + irqs = devm_kzalloc(pfc->dev, num_irqs * sizeof(*irqs), + GFP_KERNEL); + if (irqs == NULL) return -ENOMEM; + + pfc->num_irqs = num_irqs; + pfc->irqs = irqs; + } + + /* Fill them. */ + for (i = 0, res = pdev->resource; i < pdev->num_resources; i++, res++) { + switch (resource_type(res)) { + case IORESOURCE_MEM: + windows->phys = res->start; + windows->size = resource_size(res); + windows->virt = devm_ioremap_resource(pfc->dev, res); + if (IS_ERR(windows->virt)) + return -ENOMEM; + windows++; + break; + + case IORESOURCE_IRQ: + *irqs++ = res->start; + break; + } } return 0; @@ -62,7 +100,7 @@ static void __iomem *sh_pfc_phys_to_virt(struct sh_pfc *pfc, /* scan through physical windows and convert address */ for (i = 0; i < pfc->num_windows; i++) { - window = pfc->window + i; + window = pfc->windows + i; if (address < window->phys) continue; @@ -147,7 +185,7 @@ static void sh_pfc_config_reg_helper(struct sh_pfc *pfc, unsigned long *maskp, unsigned long *posp) { - int k; + unsigned int k; *mapped_regp = sh_pfc_phys_to_virt(pfc, crp->reg); @@ -196,7 +234,7 @@ static int sh_pfc_get_config_reg(struct sh_pfc *pfc, u16 enum_id, { const struct pinmux_cfg_reg *config_reg; unsigned long r_width, f_width, curr_width, ncomb; - int k, m, n, pos, bit_pos; + unsigned int k, m, n, pos, bit_pos; k = 0; while (1) { @@ -238,7 +276,7 @@ static int sh_pfc_mark_to_enum(struct sh_pfc *pfc, u16 mark, int pos, u16 *enum_idp) { const u16 *data = pfc->info->gpio_data; - int k; + unsigned int k; if (pos) { *enum_idp = data[pos + 1]; @@ -481,7 +519,7 @@ static int sh_pfc_probe(struct platform_device *pdev) pfc->info = info; pfc->dev = &pdev->dev; - ret = sh_pfc_ioremap(pfc, pdev); + ret = sh_pfc_map_resources(pfc, pdev); if (unlikely(ret < 0)) return ret; diff --git a/drivers/pinctrl/sh-pfc/core.h b/drivers/pinctrl/sh-pfc/core.h index 11ea8726865..b7b0e6ccf30 100644 --- a/drivers/pinctrl/sh-pfc/core.h +++ b/drivers/pinctrl/sh-pfc/core.h @@ -37,7 +37,9 @@ struct sh_pfc { spinlock_t lock; unsigned int num_windows; - struct sh_pfc_window *window; + struct sh_pfc_window *windows; + unsigned int num_irqs; + unsigned int *irqs; struct sh_pfc_pin_range *ranges; unsigned int nr_ranges; diff --git a/drivers/pinctrl/sh-pfc/gpio.c b/drivers/pinctrl/sh-pfc/gpio.c index 04bf52b64fb..a9288ab01f7 100644 --- a/drivers/pinctrl/sh-pfc/gpio.c +++ b/drivers/pinctrl/sh-pfc/gpio.c @@ -204,18 +204,24 @@ static void gpio_pin_set(struct gpio_chip *gc, unsigned offset, int value) static int gpio_pin_to_irq(struct gpio_chip *gc, unsigned offset) { struct sh_pfc *pfc = gpio_to_pfc(gc); - int i, k; + unsigned int i, k; for (i = 0; i < pfc->info->gpio_irq_size; i++) { - unsigned short *gpios = pfc->info->gpio_irq[i].gpios; + const short *gpios = pfc->info->gpio_irq[i].gpios; - for (k = 0; gpios[k]; k++) { + for (k = 0; gpios[k] >= 0; k++) { if (gpios[k] == offset) - return pfc->info->gpio_irq[i].irq; + goto found; } } return -ENOSYS; + +found: + if (pfc->num_irqs) + return pfc->irqs[i]; + else + return pfc->info->gpio_irq[i].irq; } static int gpio_pin_setup(struct sh_pfc_chip *chip) @@ -347,7 +353,7 @@ int sh_pfc_register_gpiochip(struct sh_pfc *pfc) * GPIOs. */ for (i = 0; i < pfc->num_windows; ++i) { - struct sh_pfc_window *window = &pfc->window[i]; + struct sh_pfc_window *window = &pfc->windows[i]; if (pfc->info->data_regs[0].reg >= window->phys && pfc->info->data_regs[0].reg < window->phys + window->size) @@ -357,8 +363,14 @@ int sh_pfc_register_gpiochip(struct sh_pfc *pfc) if (i == pfc->num_windows) return 0; + /* If we have IRQ resources make sure their number is correct. */ + if (pfc->num_irqs && pfc->num_irqs != pfc->info->gpio_irq_size) { + dev_err(pfc->dev, "invalid number of IRQ resources\n"); + return -EINVAL; + } + /* Register the real GPIOs chip. */ - chip = sh_pfc_add_gpiochip(pfc, gpio_pin_setup, &pfc->window[i]); + chip = sh_pfc_add_gpiochip(pfc, gpio_pin_setup, &pfc->windows[i]); if (IS_ERR(chip)) return PTR_ERR(chip); diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a73a4.c b/drivers/pinctrl/sh-pfc/pfc-r8a73a4.c index d25fd4ea0a1..d39ca87353e 100644 --- a/drivers/pinctrl/sh-pfc/pfc-r8a73a4.c +++ b/drivers/pinctrl/sh-pfc/pfc-r8a73a4.c @@ -1272,7 +1272,7 @@ static const u16 pinmux_data[] = { #define R8A73A4_PIN_IO_PU_PD(pin) SH_PFC_PIN_CFG(pin, __IO | __PUD) #define R8A73A4_PIN_O(pin) SH_PFC_PIN_CFG(pin, __O) -static struct sh_pfc_pin pinmux_pins[] = { +static const struct sh_pfc_pin pinmux_pins[] = { R8A73A4_PIN_IO_PU_PD(0), R8A73A4_PIN_IO_PU_PD(1), R8A73A4_PIN_IO_PU_PD(2), R8A73A4_PIN_IO_PU_PD(3), R8A73A4_PIN_IO_PU_PD(4), R8A73A4_PIN_IO_PU_PD(5), @@ -2061,17 +2061,6 @@ static const struct sh_pfc_function pinmux_functions[] = { SH_PFC_FUNCTION(sdhi2), }; -#undef PORTCR -#define PORTCR(nr, reg) \ - { \ - PINMUX_CFG_REG("PORT" nr "CR", reg, 8, 4) { \ - _PCRH(PORT##nr##_IN, 0, 0, PORT##nr##_OUT), \ - PORT##nr##_FN0, PORT##nr##_FN1, \ - PORT##nr##_FN2, PORT##nr##_FN3, \ - PORT##nr##_FN4, PORT##nr##_FN5, \ - PORT##nr##_FN6, PORT##nr##_FN7 } \ - } - static const struct pinmux_cfg_reg pinmux_config_regs[] = { PORTCR(0, 0xe6050000), PORTCR(1, 0xe6050001), @@ -2691,7 +2680,7 @@ static unsigned int r8a73a4_pinmux_get_bias(struct sh_pfc *pfc, { void __iomem *addr; - addr = pfc->window->virt + r8a73a4_portcr_offsets[pin >> 5] + pin; + addr = pfc->windows->virt + r8a73a4_portcr_offsets[pin >> 5] + pin; switch (ioread8(addr) & PORTCR_PULMD_MASK) { case PORTCR_PULMD_UP: @@ -2710,7 +2699,7 @@ static void r8a73a4_pinmux_set_bias(struct sh_pfc *pfc, unsigned int pin, void __iomem *addr; u32 value; - addr = pfc->window->virt + r8a73a4_portcr_offsets[pin >> 5] + pin; + addr = pfc->windows->virt + r8a73a4_portcr_offsets[pin >> 5] + pin; value = ioread8(addr) & ~PORTCR_PULMD_MASK; switch (bias) { diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a7740.c b/drivers/pinctrl/sh-pfc/pfc-r8a7740.c index bc5eb453a45..6c83ce43a94 100644 --- a/drivers/pinctrl/sh-pfc/pfc-r8a7740.c +++ b/drivers/pinctrl/sh-pfc/pfc-r8a7740.c @@ -1543,7 +1543,7 @@ static const u16 pinmux_data[] = { #define R8A7740_PIN_O(pin) SH_PFC_PIN_CFG(pin, __O) #define R8A7740_PIN_O_PU_PD(pin) SH_PFC_PIN_CFG(pin, __O | __PUD) -static struct sh_pfc_pin pinmux_pins[] = { +static const struct sh_pfc_pin pinmux_pins[] = { /* Table 56-1 (I/O and Pull U/D) */ R8A7740_PIN_IO_PD(0), R8A7740_PIN_IO_PD(1), R8A7740_PIN_IO_PD(2), R8A7740_PIN_IO_PD(3), @@ -3234,17 +3234,6 @@ static const struct sh_pfc_function pinmux_functions[] = { SH_PFC_FUNCTION(tpu0), }; -#undef PORTCR -#define PORTCR(nr, reg) \ - { \ - PINMUX_CFG_REG("PORT" nr "CR", reg, 8, 4) { \ - _PCRH(PORT##nr##_IN, 0, 0, PORT##nr##_OUT), \ - PORT##nr##_FN0, PORT##nr##_FN1, \ - PORT##nr##_FN2, PORT##nr##_FN3, \ - PORT##nr##_FN4, PORT##nr##_FN5, \ - PORT##nr##_FN6, PORT##nr##_FN7 } \ - } - static const struct pinmux_cfg_reg pinmux_config_regs[] = { PORTCR(0, 0xe6050000), /* PORT0CR */ PORTCR(1, 0xe6050001), /* PORT1CR */ @@ -3721,7 +3710,7 @@ static void __iomem *r8a7740_pinmux_portcr(struct sh_pfc *pfc, unsigned int pin) &r8a7740_portcr_offsets[i]; if (pin <= group->end_pin) - return pfc->window->virt + group->offset + pin; + return pfc->windows->virt + group->offset + pin; } return NULL; diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a7778.c b/drivers/pinctrl/sh-pfc/pfc-r8a7778.c index 8b1881c2059..c7d610d1f3e 100644 --- a/drivers/pinctrl/sh-pfc/pfc-r8a7778.c +++ b/drivers/pinctrl/sh-pfc/pfc-r8a7778.c @@ -1260,7 +1260,7 @@ static const u16 pinmux_data[] = { */ #define PIN_NUMBER(row, col) (1000+((row)-1)*25+(col)-1) -static struct sh_pfc_pin pinmux_pins[] = { +static const struct sh_pfc_pin pinmux_pins[] = { PINMUX_GPIO_GP_ALL(), /* Pins not associated with a GPIO port */ @@ -2104,7 +2104,7 @@ static const struct sh_pfc_function pinmux_functions[] = { SH_PFC_FUNCTION(vin1), }; -static struct pinmux_cfg_reg pinmux_config_regs[] = { +static const struct pinmux_cfg_reg pinmux_config_regs[] = { { PINMUX_CFG_REG("GPSR0", 0xfffc0004, 32, 1) { GP_0_31_FN, FN_IP1_14_11, GP_0_30_FN, FN_IP1_10_8, diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a7779.c b/drivers/pinctrl/sh-pfc/pfc-r8a7779.c index d3e94e307d7..f5c01e1e261 100644 --- a/drivers/pinctrl/sh-pfc/pfc-r8a7779.c +++ b/drivers/pinctrl/sh-pfc/pfc-r8a7779.c @@ -1410,7 +1410,7 @@ static const u16 pinmux_data[] = { PINMUX_IPSR_MODSEL_DATA(IP12_17_15, SCK4_B, SEL_SCIF4_1), }; -static struct sh_pfc_pin pinmux_pins[] = { +static const struct sh_pfc_pin pinmux_pins[] = { PINMUX_GPIO_GP_ALL(), }; diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a7790.c b/drivers/pinctrl/sh-pfc/pfc-r8a7790.c index 72786fc9395..c381ae63c50 100644 --- a/drivers/pinctrl/sh-pfc/pfc-r8a7790.c +++ b/drivers/pinctrl/sh-pfc/pfc-r8a7790.c @@ -1731,7 +1731,7 @@ static const u16 pinmux_data[] = { #define PIN_NUMBER(r, c) (((r) - 'A') * 31 + (c) + 200) #define PIN_A_NUMBER(r, c) PIN_NUMBER(ROW_GROUP_A(r), c) -static struct sh_pfc_pin pinmux_pins[] = { +static const struct sh_pfc_pin pinmux_pins[] = { PINMUX_GPIO_GP_ALL(), /* Pins not associated with a GPIO port */ @@ -1739,6 +1739,56 @@ static struct sh_pfc_pin pinmux_pins[] = { SH_PFC_PIN_NAMED(ROW_GROUP_A('H'), 15, AH15), }; +/* - AUDIO CLOCK ------------------------------------------------------------ */ +static const unsigned int audio_clk_a_pins[] = { + /* CLK A */ + RCAR_GP_PIN(4, 25), +}; +static const unsigned int audio_clk_a_mux[] = { + AUDIO_CLKA_MARK, +}; +static const unsigned int audio_clk_b_pins[] = { + /* CLK B */ + RCAR_GP_PIN(4, 26), +}; +static const unsigned int audio_clk_b_mux[] = { + AUDIO_CLKB_MARK, +}; +static const unsigned int audio_clk_c_pins[] = { + /* CLK C */ + RCAR_GP_PIN(5, 27), +}; +static const unsigned int audio_clk_c_mux[] = { + AUDIO_CLKC_MARK, +}; +static const unsigned int audio_clkout_pins[] = { + /* CLK OUT */ + RCAR_GP_PIN(5, 16), +}; +static const unsigned int audio_clkout_mux[] = { + AUDIO_CLKOUT_MARK, +}; +static const unsigned int audio_clkout_b_pins[] = { + /* CLK OUT B */ + RCAR_GP_PIN(0, 23), +}; +static const unsigned int audio_clkout_b_mux[] = { + AUDIO_CLKOUT_B_MARK, +}; +static const unsigned int audio_clkout_c_pins[] = { + /* CLK OUT C */ + RCAR_GP_PIN(5, 27), +}; +static const unsigned int audio_clkout_c_mux[] = { + AUDIO_CLKOUT_C_MARK, +}; +static const unsigned int audio_clkout_d_pins[] = { + /* CLK OUT D */ + RCAR_GP_PIN(5, 20), +}; +static const unsigned int audio_clkout_d_mux[] = { + AUDIO_CLKOUT_D_MARK, +}; /* - DU RGB ----------------------------------------------------------------- */ static const unsigned int du_rgb666_pins[] = { /* R[7:2], G[7:2], B[7:2] */ @@ -2961,6 +3011,189 @@ static const unsigned int sdhi3_wp_pins[] = { static const unsigned int sdhi3_wp_mux[] = { SD3_WP_MARK, }; +/* - SSI -------------------------------------------------------------------- */ +static const unsigned int ssi0_data_pins[] = { + /* SDATA0 */ + RCAR_GP_PIN(4, 5), +}; +static const unsigned int ssi0_data_mux[] = { + SSI_SDATA0_MARK, +}; +static const unsigned int ssi0129_ctrl_pins[] = { + /* SCK, WS */ + RCAR_GP_PIN(4, 3), RCAR_GP_PIN(4, 4), +}; +static const unsigned int ssi0129_ctrl_mux[] = { + SSI_SCK0129_MARK, SSI_WS0129_MARK, +}; +static const unsigned int ssi1_data_pins[] = { + /* SDATA1 */ + RCAR_GP_PIN(4, 6), +}; +static const unsigned int ssi1_data_mux[] = { + SSI_SDATA1_MARK, +}; +static const unsigned int ssi1_ctrl_pins[] = { + /* SCK, WS */ + RCAR_GP_PIN(4, 7), RCAR_GP_PIN(4, 24), +}; +static const unsigned int ssi1_ctrl_mux[] = { + SSI_SCK1_MARK, SSI_WS1_MARK, +}; +static const unsigned int ssi2_data_pins[] = { + /* SDATA2 */ + RCAR_GP_PIN(4, 7), +}; +static const unsigned int ssi2_data_mux[] = { + SSI_SDATA2_MARK, +}; +static const unsigned int ssi2_ctrl_pins[] = { + /* SCK, WS */ + RCAR_GP_PIN(5, 13), RCAR_GP_PIN(5, 17), +}; +static const unsigned int ssi2_ctrl_mux[] = { + SSI_SCK2_MARK, SSI_WS2_MARK, +}; +static const unsigned int ssi3_data_pins[] = { + /* SDATA3 */ + RCAR_GP_PIN(4, 10), +}; +static const unsigned int ssi3_data_mux[] = { + SSI_SDATA3_MARK +}; +static const unsigned int ssi34_ctrl_pins[] = { + /* SCK, WS */ + RCAR_GP_PIN(4, 8), RCAR_GP_PIN(4, 9), +}; +static const unsigned int ssi34_ctrl_mux[] = { + SSI_SCK34_MARK, SSI_WS34_MARK, +}; +static const unsigned int ssi4_data_pins[] = { + /* SDATA4 */ + RCAR_GP_PIN(4, 13), +}; +static const unsigned int ssi4_data_mux[] = { + SSI_SDATA4_MARK, +}; +static const unsigned int ssi4_ctrl_pins[] = { + /* SCK, WS */ + RCAR_GP_PIN(4, 11), RCAR_GP_PIN(4, 12), +}; +static const unsigned int ssi4_ctrl_mux[] = { + SSI_SCK4_MARK, SSI_WS4_MARK, +}; +static const unsigned int ssi5_pins[] = { + /* SDATA5, SCK, WS */ + RCAR_GP_PIN(4, 16), RCAR_GP_PIN(4, 14), RCAR_GP_PIN(4, 15), +}; +static const unsigned int ssi5_mux[] = { + SSI_SDATA5_MARK, SSI_SCK5_MARK, SSI_WS5_MARK, +}; +static const unsigned int ssi5_b_pins[] = { + /* SDATA5, SCK, WS */ + RCAR_GP_PIN(0, 26), RCAR_GP_PIN(0, 24), RCAR_GP_PIN(0, 25), +}; +static const unsigned int ssi5_b_mux[] = { + SSI_SDATA5_B_MARK, SSI_SCK5_B_MARK, SSI_WS5_B_MARK +}; +static const unsigned int ssi5_c_pins[] = { + /* SDATA5, SCK, WS */ + RCAR_GP_PIN(4, 24), RCAR_GP_PIN(4, 11), RCAR_GP_PIN(4, 12), +}; +static const unsigned int ssi5_c_mux[] = { + SSI_SDATA5_C_MARK, SSI_SCK5_C_MARK, SSI_WS5_C_MARK, +}; +static const unsigned int ssi6_pins[] = { + /* SDATA6, SCK, WS */ + RCAR_GP_PIN(4, 19), RCAR_GP_PIN(4, 17), RCAR_GP_PIN(4, 18), +}; +static const unsigned int ssi6_mux[] = { + SSI_SDATA6_MARK, SSI_SCK6_MARK, SSI_WS6_MARK, +}; +static const unsigned int ssi6_b_pins[] = { + /* SDATA6, SCK, WS */ + RCAR_GP_PIN(1, 29), RCAR_GP_PIN(1, 25), RCAR_GP_PIN(1, 27), +}; +static const unsigned int ssi6_b_mux[] = { + SSI_SDATA6_B_MARK, SSI_SCK6_B_MARK, SSI_WS6_B_MARK, +}; +static const unsigned int ssi7_data_pins[] = { + /* SDATA7 */ + RCAR_GP_PIN(4, 22), +}; +static const unsigned int ssi7_data_mux[] = { + SSI_SDATA7_MARK, +}; +static const unsigned int ssi7_b_data_pins[] = { + /* SDATA7 */ + RCAR_GP_PIN(4, 22), +}; +static const unsigned int ssi7_b_data_mux[] = { + SSI_SDATA7_B_MARK, +}; +static const unsigned int ssi7_c_data_pins[] = { + /* SDATA7 */ + RCAR_GP_PIN(1, 26), +}; +static const unsigned int ssi7_c_data_mux[] = { + SSI_SDATA7_C_MARK, +}; +static const unsigned int ssi78_ctrl_pins[] = { + /* SCK, WS */ + RCAR_GP_PIN(4, 20), RCAR_GP_PIN(4, 21), +}; +static const unsigned int ssi78_ctrl_mux[] = { + SSI_SCK78_MARK, SSI_WS78_MARK, +}; +static const unsigned int ssi78_b_ctrl_pins[] = { + /* SCK, WS */ + RCAR_GP_PIN(1, 26), RCAR_GP_PIN(1, 24), +}; +static const unsigned int ssi78_b_ctrl_mux[] = { + SSI_SCK78_B_MARK, SSI_WS78_B_MARK, +}; +static const unsigned int ssi78_c_ctrl_pins[] = { + /* SCK, WS */ + RCAR_GP_PIN(1, 24), RCAR_GP_PIN(1, 25), +}; +static const unsigned int ssi78_c_ctrl_mux[] = { + SSI_SCK78_C_MARK, SSI_WS78_C_MARK, +}; +static const unsigned int ssi8_data_pins[] = { + /* SDATA8 */ + RCAR_GP_PIN(4, 23), +}; +static const unsigned int ssi8_data_mux[] = { + SSI_SDATA8_MARK, +}; +static const unsigned int ssi8_b_data_pins[] = { + /* SDATA8 */ + RCAR_GP_PIN(4, 23), +}; +static const unsigned int ssi8_b_data_mux[] = { + SSI_SDATA8_B_MARK, +}; +static const unsigned int ssi8_c_data_pins[] = { + /* SDATA8 */ + RCAR_GP_PIN(1, 27), +}; +static const unsigned int ssi8_c_data_mux[] = { + SSI_SDATA8_C_MARK, +}; +static const unsigned int ssi9_data_pins[] = { + /* SDATA9 */ + RCAR_GP_PIN(4, 24), +}; +static const unsigned int ssi9_data_mux[] = { + SSI_SDATA9_MARK, +}; +static const unsigned int ssi9_ctrl_pins[] = { + /* SCK, WS */ + RCAR_GP_PIN(5, 10), RCAR_GP_PIN(5, 11), +}; +static const unsigned int ssi9_ctrl_mux[] = { + SSI_SCK9_MARK, SSI_WS9_MARK, +}; /* - TPU0 ------------------------------------------------------------------- */ static const unsigned int tpu0_to0_pins[] = { /* TO */ @@ -3014,59 +3247,110 @@ static const unsigned int usb2_pins[] = { static const unsigned int usb2_mux[] = { USB2_PWEN_MARK, USB2_OVC_MARK, }; -/* - VIN0 ------------------------------------------------------------------- */ -static const unsigned int vin0_data_g_pins[] = { - RCAR_GP_PIN(0, 8), RCAR_GP_PIN(0, 9), RCAR_GP_PIN(0, 10), - RCAR_GP_PIN(0, 11), RCAR_GP_PIN(0, 0), RCAR_GP_PIN(0, 1), - RCAR_GP_PIN(0, 2), RCAR_GP_PIN(0, 3), -}; -static const unsigned int vin0_data_g_mux[] = { - VI0_G0_MARK, VI0_G1_MARK, VI0_G2_MARK, - VI0_G3_MARK, VI0_G4_MARK, VI0_G5_MARK, - VI0_G6_MARK, VI0_G7_MARK, + +union vin_data { + unsigned int data24[24]; + unsigned int data20[20]; + unsigned int data16[16]; + unsigned int data12[12]; + unsigned int data10[10]; + unsigned int data8[8]; + unsigned int data4[4]; }; -static const unsigned int vin0_data_r_pins[] = { - RCAR_GP_PIN(0, 4), RCAR_GP_PIN(0, 5), RCAR_GP_PIN(0, 6), - RCAR_GP_PIN(0, 7), RCAR_GP_PIN(0, 24), RCAR_GP_PIN(0, 25), - RCAR_GP_PIN(0, 26), RCAR_GP_PIN(1, 11), + +#define VIN_DATA_PIN_GROUP(n, s) \ + { \ + .name = #n#s, \ + .pins = n##_pins.data##s, \ + .mux = n##_mux.data##s, \ + .nr_pins = ARRAY_SIZE(n##_pins.data##s), \ + } + +/* - VIN0 ------------------------------------------------------------------- */ +static const union vin_data vin0_data_pins = { + .data24 = { + /* B */ + RCAR_GP_PIN(2, 1), RCAR_GP_PIN(2, 2), + RCAR_GP_PIN(2, 3), RCAR_GP_PIN(2, 4), + RCAR_GP_PIN(2, 5), RCAR_GP_PIN(2, 6), + RCAR_GP_PIN(2, 7), RCAR_GP_PIN(2, 8), + /* G */ + RCAR_GP_PIN(0, 8), RCAR_GP_PIN(0, 9), + RCAR_GP_PIN(0, 10), RCAR_GP_PIN(0, 11), + RCAR_GP_PIN(0, 0), RCAR_GP_PIN(0, 1), + RCAR_GP_PIN(0, 2), RCAR_GP_PIN(0, 3), + /* R */ + RCAR_GP_PIN(0, 4), RCAR_GP_PIN(0, 5), + RCAR_GP_PIN(0, 6), RCAR_GP_PIN(0, 7), + RCAR_GP_PIN(0, 24), RCAR_GP_PIN(0, 25), + RCAR_GP_PIN(0, 26), RCAR_GP_PIN(1, 11), + }, }; -static const unsigned int vin0_data_r_mux[] = { - VI0_R0_MARK, VI0_R1_MARK, VI0_R2_MARK, - VI0_R3_MARK, VI0_R4_MARK, VI0_R5_MARK, - VI0_R6_MARK, VI0_R7_MARK, +static const union vin_data vin0_data_mux = { + .data24 = { + /* B */ + VI0_DATA0_VI0_B0_MARK, VI0_DATA1_VI0_B1_MARK, + VI0_DATA2_VI0_B2_MARK, VI0_DATA3_VI0_B3_MARK, + VI0_DATA4_VI0_B4_MARK, VI0_DATA5_VI0_B5_MARK, + VI0_DATA6_VI0_B6_MARK, VI0_DATA7_VI0_B7_MARK, + /* G */ + VI0_G0_MARK, VI0_G1_MARK, + VI0_G2_MARK, VI0_G3_MARK, + VI0_G4_MARK, VI0_G5_MARK, + VI0_G6_MARK, VI0_G7_MARK, + /* R */ + VI0_R0_MARK, VI0_R1_MARK, + VI0_R2_MARK, VI0_R3_MARK, + VI0_R4_MARK, VI0_R5_MARK, + VI0_R6_MARK, VI0_R7_MARK, + }, }; -static const unsigned int vin0_data_b_pins[] = { - RCAR_GP_PIN(2, 1), RCAR_GP_PIN(2, 2), RCAR_GP_PIN(2, 3), - RCAR_GP_PIN(2, 4), RCAR_GP_PIN(2, 5), RCAR_GP_PIN(2, 6), +static const unsigned int vin0_data18_pins[] = { + /* B */ + RCAR_GP_PIN(2, 3), RCAR_GP_PIN(2, 4), + RCAR_GP_PIN(2, 5), RCAR_GP_PIN(2, 6), RCAR_GP_PIN(2, 7), RCAR_GP_PIN(2, 8), + /* G */ + RCAR_GP_PIN(0, 10), RCAR_GP_PIN(0, 11), + RCAR_GP_PIN(0, 0), RCAR_GP_PIN(0, 1), + RCAR_GP_PIN(0, 2), RCAR_GP_PIN(0, 3), + /* R */ + RCAR_GP_PIN(0, 6), RCAR_GP_PIN(0, 7), + RCAR_GP_PIN(0, 24), RCAR_GP_PIN(0, 25), + RCAR_GP_PIN(0, 26), RCAR_GP_PIN(1, 11), }; -static const unsigned int vin0_data_b_mux[] = { - VI0_DATA0_VI0_B0_MARK, VI0_DATA1_VI0_B1_MARK, VI0_DATA2_VI0_B2_MARK, - VI0_DATA3_VI0_B3_MARK, VI0_DATA4_VI0_B4_MARK, VI0_DATA5_VI0_B5_MARK, +static const unsigned int vin0_data18_mux[] = { + /* B */ + VI0_DATA2_VI0_B2_MARK, VI0_DATA3_VI0_B3_MARK, + VI0_DATA4_VI0_B4_MARK, VI0_DATA5_VI0_B5_MARK, VI0_DATA6_VI0_B6_MARK, VI0_DATA7_VI0_B7_MARK, + /* G */ + VI0_G2_MARK, VI0_G3_MARK, + VI0_G4_MARK, VI0_G5_MARK, + VI0_G6_MARK, VI0_G7_MARK, + /* R */ + VI0_R2_MARK, VI0_R3_MARK, + VI0_R4_MARK, VI0_R5_MARK, + VI0_R6_MARK, VI0_R7_MARK, }; -static const unsigned int vin0_hsync_signal_pins[] = { - RCAR_GP_PIN(0, 12), +static const unsigned int vin0_sync_pins[] = { + RCAR_GP_PIN(0, 12), /* HSYNC */ + RCAR_GP_PIN(0, 13), /* VSYNC */ }; -static const unsigned int vin0_hsync_signal_mux[] = { +static const unsigned int vin0_sync_mux[] = { VI0_HSYNC_N_MARK, -}; -static const unsigned int vin0_vsync_signal_pins[] = { - RCAR_GP_PIN(0, 13), -}; -static const unsigned int vin0_vsync_signal_mux[] = { VI0_VSYNC_N_MARK, }; -static const unsigned int vin0_field_signal_pins[] = { +static const unsigned int vin0_field_pins[] = { RCAR_GP_PIN(0, 15), }; -static const unsigned int vin0_field_signal_mux[] = { +static const unsigned int vin0_field_mux[] = { VI0_FIELD_MARK, }; -static const unsigned int vin0_data_enable_pins[] = { +static const unsigned int vin0_clkenb_pins[] = { RCAR_GP_PIN(0, 14), }; -static const unsigned int vin0_data_enable_mux[] = { +static const unsigned int vin0_clkenb_mux[] = { VI0_CLKENB_MARK, }; static const unsigned int vin0_clk_pins[] = { @@ -3076,15 +3360,91 @@ static const unsigned int vin0_clk_mux[] = { VI0_CLK_MARK, }; /* - VIN1 ------------------------------------------------------------------- */ -static const unsigned int vin1_data_pins[] = { - RCAR_GP_PIN(2, 10), RCAR_GP_PIN(2, 11), RCAR_GP_PIN(2, 12), - RCAR_GP_PIN(2, 13), RCAR_GP_PIN(2, 14), RCAR_GP_PIN(2, 15), - RCAR_GP_PIN(2, 16), RCAR_GP_PIN(2, 17), +static const union vin_data vin1_data_pins = { + .data24 = { + /* B */ + RCAR_GP_PIN(2, 10), RCAR_GP_PIN(2, 11), + RCAR_GP_PIN(2, 12), RCAR_GP_PIN(2, 13), + RCAR_GP_PIN(2, 14), RCAR_GP_PIN(2, 15), + RCAR_GP_PIN(2, 16), RCAR_GP_PIN(2, 17), + /* G */ + RCAR_GP_PIN(1, 14), RCAR_GP_PIN(1, 15), + RCAR_GP_PIN(1, 17), RCAR_GP_PIN(1, 20), + RCAR_GP_PIN(1, 22), RCAR_GP_PIN(1, 12), + RCAR_GP_PIN(1, 9), RCAR_GP_PIN(1, 7), + /* R */ + RCAR_GP_PIN(0, 27), RCAR_GP_PIN(0, 28), + RCAR_GP_PIN(0, 29), RCAR_GP_PIN(1, 4), + RCAR_GP_PIN(1, 5), RCAR_GP_PIN(1, 6), + RCAR_GP_PIN(1, 10), RCAR_GP_PIN(1, 8), + }, }; -static const unsigned int vin1_data_mux[] = { - VI1_DATA0_VI1_B0_MARK, VI1_DATA1_VI1_B1_MARK, VI1_DATA2_VI1_B2_MARK, - VI1_DATA3_VI1_B3_MARK, VI1_DATA4_VI1_B4_MARK, VI1_DATA5_VI1_B5_MARK, +static const union vin_data vin1_data_mux = { + .data24 = { + /* B */ + VI1_DATA0_VI1_B0_MARK, VI1_DATA1_VI1_B1_MARK, + VI1_DATA2_VI1_B2_MARK, VI1_DATA3_VI1_B3_MARK, + VI1_DATA4_VI1_B4_MARK, VI1_DATA5_VI1_B5_MARK, + VI1_DATA6_VI1_B6_MARK, VI1_DATA7_VI1_B7_MARK, + /* G */ + VI1_G0_MARK, VI1_G1_MARK, + VI1_G2_MARK, VI1_G3_MARK, + VI1_G4_MARK, VI1_G5_MARK, + VI1_G6_MARK, VI1_G7_MARK, + /* R */ + VI1_R0_MARK, VI1_R1_MARK, + VI1_R2_MARK, VI1_R3_MARK, + VI1_R4_MARK, VI1_R5_MARK, + VI1_R6_MARK, VI1_R7_MARK, + }, +}; +static const unsigned int vin1_data18_pins[] = { + /* B */ + RCAR_GP_PIN(2, 12), RCAR_GP_PIN(2, 13), + RCAR_GP_PIN(2, 14), RCAR_GP_PIN(2, 15), + RCAR_GP_PIN(2, 16), RCAR_GP_PIN(2, 17), + /* G */ + RCAR_GP_PIN(1, 17), RCAR_GP_PIN(1, 20), + RCAR_GP_PIN(1, 22), RCAR_GP_PIN(1, 12), + RCAR_GP_PIN(1, 9), RCAR_GP_PIN(1, 7), + /* R */ + RCAR_GP_PIN(0, 29), RCAR_GP_PIN(1, 4), + RCAR_GP_PIN(1, 5), RCAR_GP_PIN(1, 6), + RCAR_GP_PIN(1, 10), RCAR_GP_PIN(1, 8), +}; +static const unsigned int vin1_data18_mux[] = { + /* B */ + VI1_DATA2_VI1_B2_MARK, VI1_DATA3_VI1_B3_MARK, + VI1_DATA4_VI1_B4_MARK, VI1_DATA5_VI1_B5_MARK, VI1_DATA6_VI1_B6_MARK, VI1_DATA7_VI1_B7_MARK, + /* G */ + VI1_G2_MARK, VI1_G3_MARK, + VI1_G4_MARK, VI1_G5_MARK, + VI1_G6_MARK, VI1_G7_MARK, + /* R */ + VI1_R2_MARK, VI1_R3_MARK, + VI1_R4_MARK, VI1_R5_MARK, + VI1_R6_MARK, VI1_R7_MARK, +}; +static const unsigned int vin1_sync_pins[] = { + RCAR_GP_PIN(1, 24), /* HSYNC */ + RCAR_GP_PIN(1, 25), /* VSYNC */ +}; +static const unsigned int vin1_sync_mux[] = { + VI1_HSYNC_N_MARK, + VI1_VSYNC_N_MARK, +}; +static const unsigned int vin1_field_pins[] = { + RCAR_GP_PIN(1, 13), +}; +static const unsigned int vin1_field_mux[] = { + VI1_FIELD_MARK, +}; +static const unsigned int vin1_clkenb_pins[] = { + RCAR_GP_PIN(1, 26), +}; +static const unsigned int vin1_clkenb_mux[] = { + VI1_CLKENB_MARK, }; static const unsigned int vin1_clk_pins[] = { RCAR_GP_PIN(2, 9), @@ -3092,8 +3452,147 @@ static const unsigned int vin1_clk_pins[] = { static const unsigned int vin1_clk_mux[] = { VI1_CLK_MARK, }; +/* - VIN2 ----------------------------------------------------------------- */ +static const union vin_data vin2_data_pins = { + .data24 = { + /* B */ + RCAR_GP_PIN(0, 8), RCAR_GP_PIN(0, 9), + RCAR_GP_PIN(0, 10), RCAR_GP_PIN(0, 11), + RCAR_GP_PIN(0, 12), RCAR_GP_PIN(0, 13), + RCAR_GP_PIN(0, 14), RCAR_GP_PIN(0, 15), + /* G */ + RCAR_GP_PIN(0, 27), RCAR_GP_PIN(0, 28), + RCAR_GP_PIN(0, 29), RCAR_GP_PIN(1, 10), + RCAR_GP_PIN(1, 4), RCAR_GP_PIN(1, 5), + RCAR_GP_PIN(1, 6), RCAR_GP_PIN(1, 7), + /* R */ + RCAR_GP_PIN(1, 12), RCAR_GP_PIN(1, 13), + RCAR_GP_PIN(1, 14), RCAR_GP_PIN(1, 15), + RCAR_GP_PIN(1, 17), RCAR_GP_PIN(1, 20), + RCAR_GP_PIN(1, 22), RCAR_GP_PIN(1, 24), + }, +}; +static const union vin_data vin2_data_mux = { + .data24 = { + /* B */ + VI2_DATA0_VI2_B0_MARK, VI2_DATA1_VI2_B1_MARK, + VI2_DATA2_VI2_B2_MARK, VI2_DATA3_VI2_B3_MARK, + VI2_DATA4_VI2_B4_MARK, VI2_DATA5_VI2_B5_MARK, + VI2_DATA6_VI2_B6_MARK, VI2_DATA7_VI2_B7_MARK, + /* G */ + VI2_G0_MARK, VI2_G1_MARK, + VI2_G2_MARK, VI2_G3_MARK, + VI2_G4_MARK, VI2_G5_MARK, + VI2_G6_MARK, VI2_G7_MARK, + /* R */ + VI2_R0_MARK, VI2_R1_MARK, + VI2_R2_MARK, VI2_R3_MARK, + VI2_R4_MARK, VI2_R5_MARK, + VI2_R6_MARK, VI2_R7_MARK, + }, +}; +static const unsigned int vin2_data18_pins[] = { + /* B */ + RCAR_GP_PIN(0, 10), RCAR_GP_PIN(0, 11), + RCAR_GP_PIN(0, 12), RCAR_GP_PIN(0, 13), + RCAR_GP_PIN(0, 14), RCAR_GP_PIN(0, 15), + /* G */ + RCAR_GP_PIN(0, 29), RCAR_GP_PIN(1, 10), + RCAR_GP_PIN(1, 4), RCAR_GP_PIN(1, 5), + RCAR_GP_PIN(1, 6), RCAR_GP_PIN(1, 7), + /* R */ + RCAR_GP_PIN(1, 14), RCAR_GP_PIN(1, 15), + RCAR_GP_PIN(1, 17), RCAR_GP_PIN(1, 20), + RCAR_GP_PIN(1, 22), RCAR_GP_PIN(1, 24), +}; +static const unsigned int vin2_data18_mux[] = { + /* B */ + VI2_DATA2_VI2_B2_MARK, VI2_DATA3_VI2_B3_MARK, + VI2_DATA4_VI2_B4_MARK, VI2_DATA5_VI2_B5_MARK, + VI2_DATA6_VI2_B6_MARK, VI2_DATA7_VI2_B7_MARK, + /* G */ + VI2_G2_MARK, VI2_G3_MARK, + VI2_G4_MARK, VI2_G5_MARK, + VI2_G6_MARK, VI2_G7_MARK, + /* R */ + VI2_R2_MARK, VI2_R3_MARK, + VI2_R4_MARK, VI2_R5_MARK, + VI2_R6_MARK, VI2_R7_MARK, +}; +static const unsigned int vin2_sync_pins[] = { + RCAR_GP_PIN(1, 16), /* HSYNC */ + RCAR_GP_PIN(1, 21), /* VSYNC */ +}; +static const unsigned int vin2_sync_mux[] = { + VI2_HSYNC_N_MARK, + VI2_VSYNC_N_MARK, +}; +static const unsigned int vin2_field_pins[] = { + RCAR_GP_PIN(1, 9), +}; +static const unsigned int vin2_field_mux[] = { + VI2_FIELD_MARK, +}; +static const unsigned int vin2_clkenb_pins[] = { + RCAR_GP_PIN(1, 8), +}; +static const unsigned int vin2_clkenb_mux[] = { + VI2_CLKENB_MARK, +}; +static const unsigned int vin2_clk_pins[] = { + RCAR_GP_PIN(1, 11), +}; +static const unsigned int vin2_clk_mux[] = { + VI2_CLK_MARK, +}; +/* - VIN3 ----------------------------------------------------------------- */ +static const unsigned int vin3_data8_pins[] = { + RCAR_GP_PIN(0, 0), RCAR_GP_PIN(0, 1), + RCAR_GP_PIN(0, 2), RCAR_GP_PIN(0, 3), + RCAR_GP_PIN(0, 4), RCAR_GP_PIN(0, 5), + RCAR_GP_PIN(0, 6), RCAR_GP_PIN(0, 7), +}; +static const unsigned int vin3_data8_mux[] = { + VI3_DATA0_MARK, VI3_DATA1_MARK, + VI3_DATA2_MARK, VI3_DATA3_MARK, + VI3_DATA4_MARK, VI3_DATA5_MARK, + VI3_DATA6_MARK, VI3_DATA7_MARK, +}; +static const unsigned int vin3_sync_pins[] = { + RCAR_GP_PIN(1, 16), /* HSYNC */ + RCAR_GP_PIN(1, 17), /* VSYNC */ +}; +static const unsigned int vin3_sync_mux[] = { + VI3_HSYNC_N_MARK, + VI3_VSYNC_N_MARK, +}; +static const unsigned int vin3_field_pins[] = { + RCAR_GP_PIN(1, 15), +}; +static const unsigned int vin3_field_mux[] = { + VI3_FIELD_MARK, +}; +static const unsigned int vin3_clkenb_pins[] = { + RCAR_GP_PIN(1, 14), +}; +static const unsigned int vin3_clkenb_mux[] = { + VI3_CLKENB_MARK, +}; +static const unsigned int vin3_clk_pins[] = { + RCAR_GP_PIN(1, 23), +}; +static const unsigned int vin3_clk_mux[] = { + VI3_CLK_MARK, +}; static const struct sh_pfc_pin_group pinmux_groups[] = { + SH_PFC_PIN_GROUP(audio_clk_a), + SH_PFC_PIN_GROUP(audio_clk_b), + SH_PFC_PIN_GROUP(audio_clk_c), + SH_PFC_PIN_GROUP(audio_clkout), + SH_PFC_PIN_GROUP(audio_clkout_b), + SH_PFC_PIN_GROUP(audio_clkout_c), + SH_PFC_PIN_GROUP(audio_clkout_d), SH_PFC_PIN_GROUP(du_rgb666), SH_PFC_PIN_GROUP(du_rgb888), SH_PFC_PIN_GROUP(du_clk_out_0), @@ -3259,6 +3758,32 @@ static const struct sh_pfc_pin_group pinmux_groups[] = { SH_PFC_PIN_GROUP(sdhi3_ctrl), SH_PFC_PIN_GROUP(sdhi3_cd), SH_PFC_PIN_GROUP(sdhi3_wp), + SH_PFC_PIN_GROUP(ssi0_data), + SH_PFC_PIN_GROUP(ssi0129_ctrl), + SH_PFC_PIN_GROUP(ssi1_data), + SH_PFC_PIN_GROUP(ssi1_ctrl), + SH_PFC_PIN_GROUP(ssi2_data), + SH_PFC_PIN_GROUP(ssi2_ctrl), + SH_PFC_PIN_GROUP(ssi3_data), + SH_PFC_PIN_GROUP(ssi34_ctrl), + SH_PFC_PIN_GROUP(ssi4_data), + SH_PFC_PIN_GROUP(ssi4_ctrl), + SH_PFC_PIN_GROUP(ssi5), + SH_PFC_PIN_GROUP(ssi5_b), + SH_PFC_PIN_GROUP(ssi5_c), + SH_PFC_PIN_GROUP(ssi6), + SH_PFC_PIN_GROUP(ssi6_b), + SH_PFC_PIN_GROUP(ssi7_data), + SH_PFC_PIN_GROUP(ssi7_b_data), + SH_PFC_PIN_GROUP(ssi7_c_data), + SH_PFC_PIN_GROUP(ssi78_ctrl), + SH_PFC_PIN_GROUP(ssi78_b_ctrl), + SH_PFC_PIN_GROUP(ssi78_c_ctrl), + SH_PFC_PIN_GROUP(ssi8_data), + SH_PFC_PIN_GROUP(ssi8_b_data), + SH_PFC_PIN_GROUP(ssi8_c_data), + SH_PFC_PIN_GROUP(ssi9_data), + SH_PFC_PIN_GROUP(ssi9_ctrl), SH_PFC_PIN_GROUP(tpu0_to0), SH_PFC_PIN_GROUP(tpu0_to1), SH_PFC_PIN_GROUP(tpu0_to2), @@ -3266,16 +3791,54 @@ static const struct sh_pfc_pin_group pinmux_groups[] = { SH_PFC_PIN_GROUP(usb0), SH_PFC_PIN_GROUP(usb1), SH_PFC_PIN_GROUP(usb2), - SH_PFC_PIN_GROUP(vin0_data_g), - SH_PFC_PIN_GROUP(vin0_data_r), - SH_PFC_PIN_GROUP(vin0_data_b), - SH_PFC_PIN_GROUP(vin0_hsync_signal), - SH_PFC_PIN_GROUP(vin0_vsync_signal), - SH_PFC_PIN_GROUP(vin0_field_signal), - SH_PFC_PIN_GROUP(vin0_data_enable), + VIN_DATA_PIN_GROUP(vin0_data, 24), + VIN_DATA_PIN_GROUP(vin0_data, 20), + SH_PFC_PIN_GROUP(vin0_data18), + VIN_DATA_PIN_GROUP(vin0_data, 16), + VIN_DATA_PIN_GROUP(vin0_data, 12), + VIN_DATA_PIN_GROUP(vin0_data, 10), + VIN_DATA_PIN_GROUP(vin0_data, 8), + VIN_DATA_PIN_GROUP(vin0_data, 4), + SH_PFC_PIN_GROUP(vin0_sync), + SH_PFC_PIN_GROUP(vin0_field), + SH_PFC_PIN_GROUP(vin0_clkenb), SH_PFC_PIN_GROUP(vin0_clk), - SH_PFC_PIN_GROUP(vin1_data), + VIN_DATA_PIN_GROUP(vin1_data, 24), + VIN_DATA_PIN_GROUP(vin1_data, 20), + SH_PFC_PIN_GROUP(vin1_data18), + VIN_DATA_PIN_GROUP(vin1_data, 16), + VIN_DATA_PIN_GROUP(vin1_data, 12), + VIN_DATA_PIN_GROUP(vin1_data, 10), + VIN_DATA_PIN_GROUP(vin1_data, 8), + VIN_DATA_PIN_GROUP(vin1_data, 4), + SH_PFC_PIN_GROUP(vin1_sync), + SH_PFC_PIN_GROUP(vin1_field), + SH_PFC_PIN_GROUP(vin1_clkenb), SH_PFC_PIN_GROUP(vin1_clk), + VIN_DATA_PIN_GROUP(vin2_data, 24), + SH_PFC_PIN_GROUP(vin2_data18), + VIN_DATA_PIN_GROUP(vin2_data, 16), + VIN_DATA_PIN_GROUP(vin2_data, 8), + VIN_DATA_PIN_GROUP(vin2_data, 4), + SH_PFC_PIN_GROUP(vin2_sync), + SH_PFC_PIN_GROUP(vin2_field), + SH_PFC_PIN_GROUP(vin2_clkenb), + SH_PFC_PIN_GROUP(vin2_clk), + SH_PFC_PIN_GROUP(vin3_data8), + SH_PFC_PIN_GROUP(vin3_sync), + SH_PFC_PIN_GROUP(vin3_field), + SH_PFC_PIN_GROUP(vin3_clkenb), + SH_PFC_PIN_GROUP(vin3_clk), +}; + +static const char * const audio_clk_groups[] = { + "audio_clk_a", + "audio_clk_b", + "audio_clk_c", + "audio_clkout", + "audio_clkout_b", + "audio_clkout_c", + "audio_clkout_d", }; static const char * const du_groups[] = { @@ -3533,6 +4096,35 @@ static const char * const sdhi3_groups[] = { "sdhi3_wp", }; +static const char * const ssi_groups[] = { + "ssi0_data", + "ssi0129_ctrl", + "ssi1_data", + "ssi1_ctrl", + "ssi2_data", + "ssi2_ctrl", + "ssi3_data", + "ssi34_ctrl", + "ssi4_data", + "ssi4_ctrl", + "ssi5", + "ssi5_b", + "ssi5_c", + "ssi6", + "ssi6_b", + "ssi7_data", + "ssi7_b_data", + "ssi7_c_data", + "ssi78_ctrl", + "ssi78_b_ctrl", + "ssi78_c_ctrl", + "ssi8_data", + "ssi8_b_data", + "ssi8_c_data", + "ssi9_data", + "ssi9_ctrl", +}; + static const char * const tpu0_groups[] = { "tpu0_to0", "tpu0_to1", @@ -3553,22 +4145,57 @@ static const char * const usb2_groups[] = { }; static const char * const vin0_groups[] = { - "vin0_data_g", - "vin0_data_r", - "vin0_data_b", - "vin0_hsync_signal", - "vin0_vsync_signal", - "vin0_field_signal", - "vin0_data_enable", + "vin0_data24", + "vin0_data20", + "vin0_data18", + "vin0_data16", + "vin0_data12", + "vin0_data10", + "vin0_data8", + "vin0_data4", + "vin0_sync", + "vin0_field", + "vin0_clkenb", "vin0_clk", }; static const char * const vin1_groups[] = { - "vin1_data", + "vin1_data24", + "vin1_data20", + "vin1_data18", + "vin1_data16", + "vin1_data12", + "vin1_data10", + "vin1_data8", + "vin1_data4", + "vin1_sync", + "vin1_field", + "vin1_clkenb", "vin1_clk", }; +static const char * const vin2_groups[] = { + "vin2_data24", + "vin2_data18", + "vin2_data16", + "vin2_data8", + "vin2_data4", + "vin2_sync", + "vin2_field", + "vin2_clkenb", + "vin2_clk", +}; + +static const char * const vin3_groups[] = { + "vin3_data8", + "vin3_sync", + "vin3_field", + "vin3_clkenb", + "vin3_clk", +}; + static const struct sh_pfc_function pinmux_functions[] = { + SH_PFC_FUNCTION(audio_clk), SH_PFC_FUNCTION(du), SH_PFC_FUNCTION(du0), SH_PFC_FUNCTION(du1), @@ -3599,15 +4226,18 @@ static const struct sh_pfc_function pinmux_functions[] = { SH_PFC_FUNCTION(sdhi1), SH_PFC_FUNCTION(sdhi2), SH_PFC_FUNCTION(sdhi3), + SH_PFC_FUNCTION(ssi), SH_PFC_FUNCTION(tpu0), SH_PFC_FUNCTION(usb0), SH_PFC_FUNCTION(usb1), SH_PFC_FUNCTION(usb2), SH_PFC_FUNCTION(vin0), SH_PFC_FUNCTION(vin1), + SH_PFC_FUNCTION(vin2), + SH_PFC_FUNCTION(vin3), }; -static struct pinmux_cfg_reg pinmux_config_regs[] = { +static const struct pinmux_cfg_reg pinmux_config_regs[] = { { PINMUX_CFG_REG("GPSR0", 0xE6060004, 32, 1) { GP_0_31_FN, FN_IP3_17_15, GP_0_30_FN, FN_IP3_14_12, diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a7791.c b/drivers/pinctrl/sh-pfc/pfc-r8a7791.c index bf76a654c02..77d103fe39d 100644 --- a/drivers/pinctrl/sh-pfc/pfc-r8a7791.c +++ b/drivers/pinctrl/sh-pfc/pfc-r8a7791.c @@ -1674,7 +1674,7 @@ static const u16 pinmux_data[] = { PINMUX_IPSR_MODSEL_DATA(IP16_11_10, CAN1_RX_B, SEL_CAN1_1), }; -static struct sh_pfc_pin pinmux_pins[] = { +static const struct sh_pfc_pin pinmux_pins[] = { PINMUX_GPIO_GP_ALL(), }; @@ -1730,11 +1730,11 @@ static const unsigned int du_clk_out_1_pins[] = { static const unsigned int du_clk_out_1_mux[] = { DU1_DOTCLKOUT1_MARK }; -static const unsigned int du_sync_1_pins[] = { +static const unsigned int du_sync_pins[] = { /* EXVSYNC/VSYNC, EXHSYNC/HSYNC, EXDISP/EXODDF/EXCDE */ RCAR_GP_PIN(3, 29), RCAR_GP_PIN(3, 28), RCAR_GP_PIN(3, 27), }; -static const unsigned int du_sync_1_mux[] = { +static const unsigned int du_sync_mux[] = { DU1_EXODDF_DU1_ODDF_DISP_CDE_MARK, DU1_EXVSYNC_DU1_VSYNC_MARK, DU1_EXHSYNC_DU1_HSYNC_MARK }; @@ -1742,6 +1742,9 @@ static const unsigned int du_cde_disp_pins[] = { /* CDE DISP */ RCAR_GP_PIN(3, 31), RCAR_GP_PIN(3, 30), }; +static const unsigned int du_cde_disp_mux[] = { + DU1_CDE_MARK, DU1_DISP_MARK +}; static const unsigned int du0_clk_in_pins[] = { /* CLKIN */ RCAR_GP_PIN(6, 31), @@ -1749,15 +1752,26 @@ static const unsigned int du0_clk_in_pins[] = { static const unsigned int du0_clk_in_mux[] = { DU0_DOTCLKIN_MARK }; -static const unsigned int du_cde_disp_mux[] = { - DU1_CDE_MARK, DU1_DISP_MARK -}; static const unsigned int du1_clk_in_pins[] = { /* CLKIN */ - RCAR_GP_PIN(7, 20), RCAR_GP_PIN(7, 19), RCAR_GP_PIN(3, 24), + RCAR_GP_PIN(3, 24), }; static const unsigned int du1_clk_in_mux[] = { - DU1_DOTCLKIN_C_MARK, DU1_DOTCLKIN_B_MARK, DU1_DOTCLKIN_MARK + DU1_DOTCLKIN_MARK +}; +static const unsigned int du1_clk_in_b_pins[] = { + /* CLKIN */ + RCAR_GP_PIN(7, 19), +}; +static const unsigned int du1_clk_in_b_mux[] = { + DU1_DOTCLKIN_B_MARK, +}; +static const unsigned int du1_clk_in_c_pins[] = { + /* CLKIN */ + RCAR_GP_PIN(7, 20), +}; +static const unsigned int du1_clk_in_c_mux[] = { + DU1_DOTCLKIN_C_MARK, }; /* - ETH -------------------------------------------------------------------- */ static const unsigned int eth_link_pins[] = { @@ -1791,6 +1805,144 @@ static const unsigned int eth_rmii_mux[] = { ETH_RXD0_MARK, ETH_RXD1_MARK, ETH_RX_ER_MARK, ETH_CRS_DV_MARK, ETH_TXD0_MARK, ETH_TXD1_MARK, ETH_TX_EN_MARK, ETH_REFCLK_MARK, }; +/* - I2C0 ------------------------------------------------------------------- */ +static const unsigned int i2c0_pins[] = { + /* SCL, SDA */ + RCAR_GP_PIN(0, 24), RCAR_GP_PIN(0, 25), +}; +static const unsigned int i2c0_mux[] = { + SCL0_MARK, SDA0_MARK, +}; +static const unsigned int i2c0_b_pins[] = { + /* SCL, SDA */ + RCAR_GP_PIN(2, 2), RCAR_GP_PIN(2, 3), +}; +static const unsigned int i2c0_b_mux[] = { + SCL0_B_MARK, SDA0_B_MARK, +}; +static const unsigned int i2c0_c_pins[] = { + /* SCL, SDA */ + RCAR_GP_PIN(0, 16), RCAR_GP_PIN(1, 1), +}; +static const unsigned int i2c0_c_mux[] = { + SCL0_C_MARK, SDA0_C_MARK, +}; +/* - I2C1 ------------------------------------------------------------------- */ +static const unsigned int i2c1_pins[] = { + /* SCL, SDA */ + RCAR_GP_PIN(1, 10), RCAR_GP_PIN(1, 11), +}; +static const unsigned int i2c1_mux[] = { + SCL1_MARK, SDA1_MARK, +}; +static const unsigned int i2c1_b_pins[] = { + /* SCL, SDA */ + RCAR_GP_PIN(2, 4), RCAR_GP_PIN(2, 5), +}; +static const unsigned int i2c1_b_mux[] = { + SCL1_B_MARK, SDA1_B_MARK, +}; +static const unsigned int i2c1_c_pins[] = { + /* SCL, SDA */ + RCAR_GP_PIN(6, 14), RCAR_GP_PIN(6, 15), +}; +static const unsigned int i2c1_c_mux[] = { + SCL1_C_MARK, SDA1_C_MARK, +}; +static const unsigned int i2c1_d_pins[] = { + /* SCL, SDA */ + RCAR_GP_PIN(4, 25), RCAR_GP_PIN(4, 26), +}; +static const unsigned int i2c1_d_mux[] = { + SCL1_D_MARK, SDA1_D_MARK, +}; +static const unsigned int i2c1_e_pins[] = { + /* SCL, SDA */ + RCAR_GP_PIN(7, 15), RCAR_GP_PIN(7, 16), +}; +static const unsigned int i2c1_e_mux[] = { + SCL1_E_MARK, SDA1_E_MARK, +}; +/* - I2C2 ------------------------------------------------------------------- */ +static const unsigned int i2c2_pins[] = { + /* SCL, SDA */ + RCAR_GP_PIN(2, 6), RCAR_GP_PIN(2, 7), +}; +static const unsigned int i2c2_mux[] = { + SCL2_MARK, SDA2_MARK, +}; +static const unsigned int i2c2_b_pins[] = { + /* SCL, SDA */ + RCAR_GP_PIN(3, 26), RCAR_GP_PIN(3, 29), +}; +static const unsigned int i2c2_b_mux[] = { + SCL2_B_MARK, SDA2_B_MARK, +}; +static const unsigned int i2c2_c_pins[] = { + /* SCL, SDA */ + RCAR_GP_PIN(5, 13), RCAR_GP_PIN(5, 14), +}; +static const unsigned int i2c2_c_mux[] = { + SCL2_C_MARK, SDA2_C_MARK, +}; +static const unsigned int i2c2_d_pins[] = { + /* SCL, SDA */ + RCAR_GP_PIN(5, 17), RCAR_GP_PIN(5, 18), +}; +static const unsigned int i2c2_d_mux[] = { + SCL2_D_MARK, SDA2_D_MARK, +}; +/* - I2C3 ------------------------------------------------------------------- */ +static const unsigned int i2c3_pins[] = { + /* SCL, SDA */ + RCAR_GP_PIN(5, 15), RCAR_GP_PIN(5, 16), +}; +static const unsigned int i2c3_mux[] = { + SCL3_MARK, SDA3_MARK, +}; +static const unsigned int i2c3_b_pins[] = { + /* SCL, SDA */ + RCAR_GP_PIN(4, 15), RCAR_GP_PIN(4, 16), +}; +static const unsigned int i2c3_b_mux[] = { + SCL3_B_MARK, SDA3_B_MARK, +}; +static const unsigned int i2c3_c_pins[] = { + /* SCL, SDA */ + RCAR_GP_PIN(3, 22), RCAR_GP_PIN(3, 23), +}; +static const unsigned int i2c3_c_mux[] = { + SCL3_C_MARK, SDA3_C_MARK, +}; +static const unsigned int i2c3_d_pins[] = { + /* SCL, SDA */ + RCAR_GP_PIN(0, 27), RCAR_GP_PIN(0, 28), +}; +static const unsigned int i2c3_d_mux[] = { + SCL3_D_MARK, SDA3_D_MARK, +}; +/* - I2C4 ------------------------------------------------------------------- */ +static const unsigned int i2c4_pins[] = { + /* SCL, SDA */ + RCAR_GP_PIN(4, 13), RCAR_GP_PIN(4, 14), +}; +static const unsigned int i2c4_mux[] = { + SCL4_MARK, SDA4_MARK, +}; +static const unsigned int i2c4_b_pins[] = { + /* SCL, SDA */ + RCAR_GP_PIN(4, 27), RCAR_GP_PIN(4, 28), +}; +static const unsigned int i2c4_b_mux[] = { + SCL4_B_MARK, SDA4_B_MARK, +}; +static const unsigned int i2c4_c_pins[] = { + /* SCL, SDA */ + RCAR_GP_PIN(7, 13), RCAR_GP_PIN(7, 14), +}; +static const unsigned int i2c4_c_mux[] = { + SCL4_C_MARK, SDA4_C_MARK, +}; /* - INTC ------------------------------------------------------------------- */ static const unsigned int intc_irq0_pins[] = { /* IRQ */ @@ -2635,34 +2787,306 @@ static const unsigned int sdhi2_wp_mux[] = { SD2_WP_MARK, }; /* - USB0 ------------------------------------------------------------------- */ -static const unsigned int usb0_pwen_pins[] = { - /* PWEN */ - RCAR_GP_PIN(7, 23), +static const unsigned int usb0_pins[] = { + RCAR_GP_PIN(7, 23), /* PWEN */ + RCAR_GP_PIN(7, 24), /* OVC */ }; -static const unsigned int usb0_pwen_mux[] = { +static const unsigned int usb0_mux[] = { USB0_PWEN_MARK, -}; -static const unsigned int usb0_ovc_pins[] = { - /* OVC */ - RCAR_GP_PIN(7, 24), -}; -static const unsigned int usb0_ovc_mux[] = { USB0_OVC_MARK, }; /* - USB1 ------------------------------------------------------------------- */ -static const unsigned int usb1_pwen_pins[] = { - /* PWEN */ - RCAR_GP_PIN(7, 25), +static const unsigned int usb1_pins[] = { + RCAR_GP_PIN(7, 25), /* PWEN */ + RCAR_GP_PIN(6, 30), /* OVC */ }; -static const unsigned int usb1_pwen_mux[] = { +static const unsigned int usb1_mux[] = { USB1_PWEN_MARK, + USB1_OVC_MARK, }; -static const unsigned int usb1_ovc_pins[] = { - /* OVC */ - RCAR_GP_PIN(6, 30), + +union vin_data { + unsigned int data24[24]; + unsigned int data20[20]; + unsigned int data16[16]; + unsigned int data12[12]; + unsigned int data10[10]; + unsigned int data8[8]; }; -static const unsigned int usb1_ovc_mux[] = { - USB1_OVC_MARK, + +#define VIN_DATA_PIN_GROUP(n, s) \ + { \ + .name = #n#s, \ + .pins = n##_pins.data##s, \ + .mux = n##_mux.data##s, \ + .nr_pins = ARRAY_SIZE(n##_pins.data##s), \ + } + +/* - VIN0 ------------------------------------------------------------------- */ +static const union vin_data vin0_data_pins = { + .data24 = { + /* B */ + RCAR_GP_PIN(4, 5), RCAR_GP_PIN(4, 6), + RCAR_GP_PIN(4, 7), RCAR_GP_PIN(4, 8), + RCAR_GP_PIN(4, 9), RCAR_GP_PIN(4, 10), + RCAR_GP_PIN(4, 11), RCAR_GP_PIN(4, 12), + /* G */ + RCAR_GP_PIN(4, 13), RCAR_GP_PIN(4, 14), + RCAR_GP_PIN(4, 15), RCAR_GP_PIN(4, 16), + RCAR_GP_PIN(4, 17), RCAR_GP_PIN(4, 18), + RCAR_GP_PIN(4, 19), RCAR_GP_PIN(4, 20), + /* R */ + RCAR_GP_PIN(4, 21), RCAR_GP_PIN(4, 22), + RCAR_GP_PIN(4, 23), RCAR_GP_PIN(4, 24), + RCAR_GP_PIN(4, 25), RCAR_GP_PIN(4, 26), + RCAR_GP_PIN(4, 27), RCAR_GP_PIN(4, 28), + }, +}; +static const union vin_data vin0_data_mux = { + .data24 = { + /* B */ + VI0_DATA0_VI0_B0_MARK, VI0_DATA1_VI0_B1_MARK, + VI0_DATA2_VI0_B2_MARK, VI0_DATA3_VI0_B3_MARK, + VI0_DATA4_VI0_B4_MARK, VI0_DATA5_VI0_B5_MARK, + VI0_DATA6_VI0_B6_MARK, VI0_DATA7_VI0_B7_MARK, + /* G */ + VI0_G0_MARK, VI0_G1_MARK, + VI0_G2_MARK, VI0_G3_MARK, + VI0_G4_MARK, VI0_G5_MARK, + VI0_G6_MARK, VI0_G7_MARK, + /* R */ + VI0_R0_MARK, VI0_R1_MARK, + VI0_R2_MARK, VI0_R3_MARK, + VI0_R4_MARK, VI0_R5_MARK, + VI0_R6_MARK, VI0_R7_MARK, + }, +}; +static const unsigned int vin0_data18_pins[] = { + /* B */ + RCAR_GP_PIN(4, 7), RCAR_GP_PIN(4, 8), + RCAR_GP_PIN(4, 9), RCAR_GP_PIN(4, 10), + RCAR_GP_PIN(4, 11), RCAR_GP_PIN(4, 12), + /* G */ + RCAR_GP_PIN(4, 15), RCAR_GP_PIN(4, 16), + RCAR_GP_PIN(4, 17), RCAR_GP_PIN(4, 18), + RCAR_GP_PIN(4, 19), RCAR_GP_PIN(4, 20), + /* R */ + RCAR_GP_PIN(4, 23), RCAR_GP_PIN(4, 24), + RCAR_GP_PIN(4, 25), RCAR_GP_PIN(4, 26), + RCAR_GP_PIN(4, 27), RCAR_GP_PIN(4, 28), +}; +static const unsigned int vin0_data18_mux[] = { + /* B */ + VI0_DATA2_VI0_B2_MARK, VI0_DATA3_VI0_B3_MARK, + VI0_DATA4_VI0_B4_MARK, VI0_DATA5_VI0_B5_MARK, + VI0_DATA6_VI0_B6_MARK, VI0_DATA7_VI0_B7_MARK, + /* G */ + VI0_G2_MARK, VI0_G3_MARK, + VI0_G4_MARK, VI0_G5_MARK, + VI0_G6_MARK, VI0_G7_MARK, + /* R */ + VI0_R2_MARK, VI0_R3_MARK, + VI0_R4_MARK, VI0_R5_MARK, + VI0_R6_MARK, VI0_R7_MARK, +}; +static const unsigned int vin0_sync_pins[] = { + RCAR_GP_PIN(4, 3), /* HSYNC */ + RCAR_GP_PIN(4, 4), /* VSYNC */ +}; +static const unsigned int vin0_sync_mux[] = { + VI0_HSYNC_N_MARK, + VI0_VSYNC_N_MARK, +}; +static const unsigned int vin0_field_pins[] = { + RCAR_GP_PIN(4, 2), +}; +static const unsigned int vin0_field_mux[] = { + VI0_FIELD_MARK, +}; +static const unsigned int vin0_clkenb_pins[] = { + RCAR_GP_PIN(4, 1), +}; +static const unsigned int vin0_clkenb_mux[] = { + VI0_CLKENB_MARK, +}; +static const unsigned int vin0_clk_pins[] = { + RCAR_GP_PIN(4, 0), +}; +static const unsigned int vin0_clk_mux[] = { + VI0_CLK_MARK, +}; +/* - VIN1 ----------------------------------------------------------------- */ +static const unsigned int vin1_data8_pins[] = { + RCAR_GP_PIN(5, 5), RCAR_GP_PIN(5, 6), + RCAR_GP_PIN(5, 7), RCAR_GP_PIN(5, 8), + RCAR_GP_PIN(5, 9), RCAR_GP_PIN(5, 10), + RCAR_GP_PIN(5, 11), RCAR_GP_PIN(5, 12), +}; +static const unsigned int vin1_data8_mux[] = { + VI1_DATA0_MARK, VI1_DATA1_MARK, + VI1_DATA2_MARK, VI1_DATA3_MARK, + VI1_DATA4_MARK, VI1_DATA5_MARK, + VI1_DATA6_MARK, VI1_DATA7_MARK, +}; +static const unsigned int vin1_sync_pins[] = { + RCAR_GP_PIN(5, 0), /* HSYNC */ + RCAR_GP_PIN(5, 1), /* VSYNC */ +}; +static const unsigned int vin1_sync_mux[] = { + VI1_HSYNC_N_MARK, + VI1_VSYNC_N_MARK, +}; +static const unsigned int vin1_field_pins[] = { + RCAR_GP_PIN(5, 3), +}; +static const unsigned int vin1_field_mux[] = { + VI1_FIELD_MARK, +}; +static const unsigned int vin1_clkenb_pins[] = { + RCAR_GP_PIN(5, 2), +}; +static const unsigned int vin1_clkenb_mux[] = { + VI1_CLKENB_MARK, +}; +static const unsigned int vin1_clk_pins[] = { + RCAR_GP_PIN(5, 4), +}; +static const unsigned int vin1_clk_mux[] = { + VI1_CLK_MARK, +}; +static const union vin_data vin1_b_data_pins = { + .data24 = { + /* B */ + RCAR_GP_PIN(3, 0), RCAR_GP_PIN(3, 1), + RCAR_GP_PIN(3, 8), RCAR_GP_PIN(3, 9), + RCAR_GP_PIN(3, 10), RCAR_GP_PIN(3, 11), + RCAR_GP_PIN(3, 12), RCAR_GP_PIN(3, 13), + /* G */ + RCAR_GP_PIN(6, 24), RCAR_GP_PIN(6, 25), + RCAR_GP_PIN(6, 26), RCAR_GP_PIN(6, 27), + RCAR_GP_PIN(6, 28), RCAR_GP_PIN(6, 29), + RCAR_GP_PIN(7, 21), RCAR_GP_PIN(7, 22), + /* R */ + RCAR_GP_PIN(7, 5), RCAR_GP_PIN(7, 6), + RCAR_GP_PIN(2, 15), RCAR_GP_PIN(2, 16), + RCAR_GP_PIN(2, 17), RCAR_GP_PIN(2, 18), + RCAR_GP_PIN(2, 19), RCAR_GP_PIN(2, 20), + }, +}; +static const union vin_data vin1_b_data_mux = { + .data24 = { + /* B */ + VI1_DATA0_B_MARK, VI1_DATA1_B_MARK, + VI1_DATA2_B_MARK, VI1_DATA3_B_MARK, + VI1_DATA4_B_MARK, VI1_DATA5_B_MARK, + VI1_DATA6_B_MARK, VI1_DATA7_B_MARK, + /* G */ + VI1_G0_B_MARK, VI1_G1_B_MARK, + VI1_G2_B_MARK, VI1_G3_B_MARK, + VI1_G4_B_MARK, VI1_G5_B_MARK, + VI1_G6_B_MARK, VI1_G7_B_MARK, + /* R */ + VI1_R0_B_MARK, VI1_R1_B_MARK, + VI1_R2_B_MARK, VI1_R3_B_MARK, + VI1_R4_B_MARK, VI1_R5_B_MARK, + VI1_R6_B_MARK, VI1_R7_B_MARK, + }, +}; +static const unsigned int vin1_b_data18_pins[] = { + /* B */ + RCAR_GP_PIN(3, 8), RCAR_GP_PIN(3, 9), + RCAR_GP_PIN(3, 10), RCAR_GP_PIN(3, 11), + RCAR_GP_PIN(3, 12), RCAR_GP_PIN(3, 13), + /* G */ + RCAR_GP_PIN(6, 26), RCAR_GP_PIN(6, 27), + RCAR_GP_PIN(6, 28), RCAR_GP_PIN(6, 29), + RCAR_GP_PIN(7, 21), RCAR_GP_PIN(7, 22), + /* R */ + RCAR_GP_PIN(2, 15), RCAR_GP_PIN(2, 16), + RCAR_GP_PIN(2, 17), RCAR_GP_PIN(2, 18), + RCAR_GP_PIN(2, 19), RCAR_GP_PIN(2, 20), +}; +static const unsigned int vin1_b_data18_mux[] = { + /* B */ + VI1_DATA0_B_MARK, VI1_DATA1_B_MARK, + VI1_DATA2_B_MARK, VI1_DATA3_B_MARK, + VI1_DATA4_B_MARK, VI1_DATA5_B_MARK, + VI1_DATA6_B_MARK, VI1_DATA7_B_MARK, + /* G */ + VI1_G0_B_MARK, VI1_G1_B_MARK, + VI1_G2_B_MARK, VI1_G3_B_MARK, + VI1_G4_B_MARK, VI1_G5_B_MARK, + VI1_G6_B_MARK, VI1_G7_B_MARK, + /* R */ + VI1_R0_B_MARK, VI1_R1_B_MARK, + VI1_R2_B_MARK, VI1_R3_B_MARK, + VI1_R4_B_MARK, VI1_R5_B_MARK, + VI1_R6_B_MARK, VI1_R7_B_MARK, +}; +static const unsigned int vin1_b_sync_pins[] = { + RCAR_GP_PIN(3, 17), /* HSYNC */ + RCAR_GP_PIN(3, 18), /* VSYNC */ +}; +static const unsigned int vin1_b_sync_mux[] = { + VI1_HSYNC_N_B_MARK, + VI1_VSYNC_N_B_MARK, +}; +static const unsigned int vin1_b_field_pins[] = { + RCAR_GP_PIN(3, 20), +}; +static const unsigned int vin1_b_field_mux[] = { + VI1_FIELD_B_MARK, +}; +static const unsigned int vin1_b_clkenb_pins[] = { + RCAR_GP_PIN(3, 19), +}; +static const unsigned int vin1_b_clkenb_mux[] = { + VI1_CLKENB_B_MARK, +}; +static const unsigned int vin1_b_clk_pins[] = { + RCAR_GP_PIN(3, 16), +}; +static const unsigned int vin1_b_clk_mux[] = { + VI1_CLK_B_MARK, +}; +/* - VIN2 ----------------------------------------------------------------- */ +static const unsigned int vin2_data8_pins[] = { + RCAR_GP_PIN(4, 20), RCAR_GP_PIN(4, 21), + RCAR_GP_PIN(4, 22), RCAR_GP_PIN(4, 23), + RCAR_GP_PIN(4, 24), RCAR_GP_PIN(4, 25), + RCAR_GP_PIN(4, 26), RCAR_GP_PIN(4, 27), +}; +static const unsigned int vin2_data8_mux[] = { + VI2_DATA0_MARK, VI2_DATA1_MARK, + VI2_DATA2_MARK, VI2_DATA3_MARK, + VI2_DATA4_MARK, VI2_DATA5_MARK, + VI2_DATA6_MARK, VI2_DATA7_MARK, +}; +static const unsigned int vin2_sync_pins[] = { + RCAR_GP_PIN(4, 15), /* HSYNC */ + RCAR_GP_PIN(4, 16), /* VSYNC */ +}; +static const unsigned int vin2_sync_mux[] = { + VI2_HSYNC_N_MARK, + VI2_VSYNC_N_MARK, +}; +static const unsigned int vin2_field_pins[] = { + RCAR_GP_PIN(4, 18), +}; +static const unsigned int vin2_field_mux[] = { + VI2_FIELD_MARK, +}; +static const unsigned int vin2_clkenb_pins[] = { + RCAR_GP_PIN(4, 17), +}; +static const unsigned int vin2_clkenb_mux[] = { + VI2_CLKENB_MARK, +}; +static const unsigned int vin2_clk_pins[] = { + RCAR_GP_PIN(4, 19), +}; +static const unsigned int vin2_clk_mux[] = { + VI2_CLK_MARK, }; static const struct sh_pfc_pin_group pinmux_groups[] = { @@ -2670,14 +3094,35 @@ static const struct sh_pfc_pin_group pinmux_groups[] = { SH_PFC_PIN_GROUP(du_rgb888), SH_PFC_PIN_GROUP(du_clk_out_0), SH_PFC_PIN_GROUP(du_clk_out_1), - SH_PFC_PIN_GROUP(du_sync_1), + SH_PFC_PIN_GROUP(du_sync), SH_PFC_PIN_GROUP(du_cde_disp), SH_PFC_PIN_GROUP(du0_clk_in), SH_PFC_PIN_GROUP(du1_clk_in), + SH_PFC_PIN_GROUP(du1_clk_in_b), + SH_PFC_PIN_GROUP(du1_clk_in_c), SH_PFC_PIN_GROUP(eth_link), SH_PFC_PIN_GROUP(eth_magic), SH_PFC_PIN_GROUP(eth_mdio), SH_PFC_PIN_GROUP(eth_rmii), + SH_PFC_PIN_GROUP(i2c0), + SH_PFC_PIN_GROUP(i2c0_b), + SH_PFC_PIN_GROUP(i2c0_c), + SH_PFC_PIN_GROUP(i2c1), + SH_PFC_PIN_GROUP(i2c1_b), + SH_PFC_PIN_GROUP(i2c1_c), + SH_PFC_PIN_GROUP(i2c1_d), + SH_PFC_PIN_GROUP(i2c1_e), + SH_PFC_PIN_GROUP(i2c2), + SH_PFC_PIN_GROUP(i2c2_b), + SH_PFC_PIN_GROUP(i2c2_c), + SH_PFC_PIN_GROUP(i2c2_d), + SH_PFC_PIN_GROUP(i2c3), + SH_PFC_PIN_GROUP(i2c3_b), + SH_PFC_PIN_GROUP(i2c3_c), + SH_PFC_PIN_GROUP(i2c3_d), + SH_PFC_PIN_GROUP(i2c4), + SH_PFC_PIN_GROUP(i2c4_b), + SH_PFC_PIN_GROUP(i2c4_c), SH_PFC_PIN_GROUP(intc_irq0), SH_PFC_PIN_GROUP(intc_irq1), SH_PFC_PIN_GROUP(intc_irq2), @@ -2794,10 +3239,40 @@ static const struct sh_pfc_pin_group pinmux_groups[] = { SH_PFC_PIN_GROUP(sdhi2_ctrl), SH_PFC_PIN_GROUP(sdhi2_cd), SH_PFC_PIN_GROUP(sdhi2_wp), - SH_PFC_PIN_GROUP(usb0_pwen), - SH_PFC_PIN_GROUP(usb0_ovc), - SH_PFC_PIN_GROUP(usb1_pwen), - SH_PFC_PIN_GROUP(usb1_ovc), + SH_PFC_PIN_GROUP(usb0), + SH_PFC_PIN_GROUP(usb1), + VIN_DATA_PIN_GROUP(vin0_data, 24), + VIN_DATA_PIN_GROUP(vin0_data, 20), + SH_PFC_PIN_GROUP(vin0_data18), + VIN_DATA_PIN_GROUP(vin0_data, 16), + VIN_DATA_PIN_GROUP(vin0_data, 12), + VIN_DATA_PIN_GROUP(vin0_data, 10), + VIN_DATA_PIN_GROUP(vin0_data, 8), + SH_PFC_PIN_GROUP(vin0_sync), + SH_PFC_PIN_GROUP(vin0_field), + SH_PFC_PIN_GROUP(vin0_clkenb), + SH_PFC_PIN_GROUP(vin0_clk), + SH_PFC_PIN_GROUP(vin1_data8), + SH_PFC_PIN_GROUP(vin1_sync), + SH_PFC_PIN_GROUP(vin1_field), + SH_PFC_PIN_GROUP(vin1_clkenb), + SH_PFC_PIN_GROUP(vin1_clk), + VIN_DATA_PIN_GROUP(vin1_b_data, 24), + VIN_DATA_PIN_GROUP(vin1_b_data, 20), + SH_PFC_PIN_GROUP(vin1_b_data18), + VIN_DATA_PIN_GROUP(vin1_b_data, 16), + VIN_DATA_PIN_GROUP(vin1_b_data, 12), + VIN_DATA_PIN_GROUP(vin1_b_data, 10), + VIN_DATA_PIN_GROUP(vin1_b_data, 8), + SH_PFC_PIN_GROUP(vin1_b_sync), + SH_PFC_PIN_GROUP(vin1_b_field), + SH_PFC_PIN_GROUP(vin1_b_clkenb), + SH_PFC_PIN_GROUP(vin1_b_clk), + SH_PFC_PIN_GROUP(vin2_data8), + SH_PFC_PIN_GROUP(vin2_sync), + SH_PFC_PIN_GROUP(vin2_field), + SH_PFC_PIN_GROUP(vin2_clkenb), + SH_PFC_PIN_GROUP(vin2_clk), }; static const char * const du_groups[] = { @@ -2805,7 +3280,7 @@ static const char * const du_groups[] = { "du_rgb888", "du_clk_out_0", "du_clk_out_1", - "du_sync_1", + "du_sync", "du_cde_disp", }; @@ -2815,6 +3290,8 @@ static const char * const du0_groups[] = { static const char * const du1_groups[] = { "du1_clk_in", + "du1_clk_in_b", + "du1_clk_in_c", }; static const char * const eth_groups[] = { @@ -2824,6 +3301,40 @@ static const char * const eth_groups[] = { "eth_rmii", }; +static const char * const i2c0_groups[] = { + "i2c0", + "i2c0_b", + "i2c0_c", +}; + +static const char * const i2c1_groups[] = { + "i2c1", + "i2c1_b", + "i2c1_c", + "i2c1_d", + "i2c1_e", +}; + +static const char * const i2c2_groups[] = { + "i2c2", + "i2c2_b", + "i2c2_c", + "i2c2_d", +}; + +static const char * const i2c3_groups[] = { + "i2c3", + "i2c3_b", + "i2c3_c", + "i2c3_d", +}; + +static const char * const i2c4_groups[] = { + "i2c4", + "i2c4_b", + "i2c4_c", +}; + static const char * const intc_groups[] = { "intc_irq0", "intc_irq1", @@ -2840,20 +3351,29 @@ static const char * const mmc_groups[] = { static const char * const msiof0_groups[] = { "msiof0_clk", - "msiof0_ctrl", - "msiof0_data", + "msiof0_sync", + "msiof0_ss1", + "msiof0_ss2", + "msiof0_rx", + "msiof0_tx", }; static const char * const msiof1_groups[] = { "msiof1_clk", - "msiof1_ctrl", - "msiof1_data", + "msiof1_sync", + "msiof1_ss1", + "msiof1_ss2", + "msiof1_rx", + "msiof1_tx", }; static const char * const msiof2_groups[] = { "msiof2_clk", - "msiof2_ctrl", - "msiof2_data", + "msiof2_sync", + "msiof2_ss1", + "msiof2_ss2", + "msiof2_rx", + "msiof2_tx", }; static const char * const scif0_groups[] = { @@ -2989,12 +3509,51 @@ static const char * const sdhi2_groups[] = { }; static const char * const usb0_groups[] = { - "usb0_pwen", - "usb0_ovc", + "usb0", }; static const char * const usb1_groups[] = { - "usb1_pwen", - "usb1_ovc", + "usb1", +}; + +static const char * const vin0_groups[] = { + "vin0_data24", + "vin0_data20", + "vin0_data18", + "vin0_data16", + "vin0_data12", + "vin0_data10", + "vin0_data8", + "vin0_sync", + "vin0_field", + "vin0_clkenb", + "vin0_clk", +}; + +static const char * const vin1_groups[] = { + "vin1_data8", + "vin1_sync", + "vin1_field", + "vin1_clkenb", + "vin1_clk", + "vin1_b_data24", + "vin1_b_data20", + "vin1_b_data18", + "vin1_b_data16", + "vin1_b_data12", + "vin1_b_data10", + "vin1_b_data8", + "vin1_b_sync", + "vin1_b_field", + "vin1_b_clkenb", + "vin1_b_clk", +}; + +static const char * const vin2_groups[] = { + "vin2_data8", + "vin2_sync", + "vin2_field", + "vin2_clkenb", + "vin2_clk", }; static const struct sh_pfc_function pinmux_functions[] = { @@ -3002,6 +3561,11 @@ static const struct sh_pfc_function pinmux_functions[] = { SH_PFC_FUNCTION(du0), SH_PFC_FUNCTION(du1), SH_PFC_FUNCTION(eth), + SH_PFC_FUNCTION(i2c0), + SH_PFC_FUNCTION(i2c1), + SH_PFC_FUNCTION(i2c2), + SH_PFC_FUNCTION(i2c3), + SH_PFC_FUNCTION(i2c4), SH_PFC_FUNCTION(intc), SH_PFC_FUNCTION(mmc), SH_PFC_FUNCTION(msiof0), @@ -3027,9 +3591,12 @@ static const struct sh_pfc_function pinmux_functions[] = { SH_PFC_FUNCTION(sdhi2), SH_PFC_FUNCTION(usb0), SH_PFC_FUNCTION(usb1), + SH_PFC_FUNCTION(vin0), + SH_PFC_FUNCTION(vin1), + SH_PFC_FUNCTION(vin2), }; -static struct pinmux_cfg_reg pinmux_config_regs[] = { +static const struct pinmux_cfg_reg pinmux_config_regs[] = { { PINMUX_CFG_REG("GPSR0", 0xE6060004, 32, 1) { GP_0_31_FN, FN_IP1_22_20, GP_0_30_FN, FN_IP1_19_17, diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7203.c b/drivers/pinctrl/sh-pfc/pfc-sh7203.c index bf3d8f28768..3bda7bafd0a 100644 --- a/drivers/pinctrl/sh-pfc/pfc-sh7203.c +++ b/drivers/pinctrl/sh-pfc/pfc-sh7203.c @@ -702,7 +702,7 @@ static const u16 pinmux_data[] = { PINMUX_DATA(SSCK0_PF_MARK, PF0MD_11), }; -static struct sh_pfc_pin pinmux_pins[] = { +static const struct sh_pfc_pin pinmux_pins[] = { /* PA */ PINMUX_GPIO(PA7), PINMUX_GPIO(PA6), diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7264.c b/drivers/pinctrl/sh-pfc/pfc-sh7264.c index 673a5950322..e1cb6dc0502 100644 --- a/drivers/pinctrl/sh-pfc/pfc-sh7264.c +++ b/drivers/pinctrl/sh-pfc/pfc-sh7264.c @@ -1071,7 +1071,7 @@ static const u16 pinmux_data[] = { PINMUX_DATA(SD_D2_MARK, PK0MD_10), }; -static struct sh_pfc_pin pinmux_pins[] = { +static const struct sh_pfc_pin pinmux_pins[] = { /* Port A */ PINMUX_GPIO(PA3), PINMUX_GPIO(PA2), diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7269.c b/drivers/pinctrl/sh-pfc/pfc-sh7269.c index a19b60f72b2..7a11320ad96 100644 --- a/drivers/pinctrl/sh-pfc/pfc-sh7269.c +++ b/drivers/pinctrl/sh-pfc/pfc-sh7269.c @@ -1451,7 +1451,7 @@ static const u16 pinmux_data[] = { PINMUX_DATA(PWM1A_MARK, PJ0MD_100), }; -static struct sh_pfc_pin pinmux_pins[] = { +static const struct sh_pfc_pin pinmux_pins[] = { /* Port A */ PINMUX_GPIO(PA1), PINMUX_GPIO(PA0), diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7372.c b/drivers/pinctrl/sh-pfc/pfc-sh7372.c index cc097b69382..d9158b3b291 100644 --- a/drivers/pinctrl/sh-pfc/pfc-sh7372.c +++ b/drivers/pinctrl/sh-pfc/pfc-sh7372.c @@ -844,7 +844,7 @@ static const u16 pinmux_data[] = { #define SH7372_PIN_O(pin) SH_PFC_PIN_CFG(pin, __O) #define SH7372_PIN_O_PU_PD(pin) SH_PFC_PIN_CFG(pin, __O | __PUD) -static struct sh_pfc_pin pinmux_pins[] = { +static const struct sh_pfc_pin pinmux_pins[] = { /* Table 57-1 (I/O and Pull U/D) */ SH7372_PIN_IO_PD(0), SH7372_PIN_IO_PD(1), SH7372_PIN_O(2), SH7372_PIN_I_PD(3), @@ -2118,17 +2118,6 @@ static const struct sh_pfc_function pinmux_functions[] = { SH_PFC_FUNCTION(usb1), }; -#undef PORTCR -#define PORTCR(nr, reg) \ - { \ - PINMUX_CFG_REG("PORT" nr "CR", reg, 8, 4) { \ - _PCRH(PORT##nr##_IN, 0, 0, PORT##nr##_OUT), \ - PORT##nr##_FN0, PORT##nr##_FN1, \ - PORT##nr##_FN2, PORT##nr##_FN3, \ - PORT##nr##_FN4, PORT##nr##_FN5, \ - PORT##nr##_FN6, PORT##nr##_FN7 } \ - } - static const struct pinmux_cfg_reg pinmux_config_regs[] = { PORTCR(0, 0xE6051000), /* PORT0CR */ PORTCR(1, 0xE6051001), /* PORT1CR */ @@ -2585,7 +2574,7 @@ static void __iomem *sh7372_pinmux_portcr(struct sh_pfc *pfc, unsigned int pin) &sh7372_portcr_offsets[i]; if (pin <= group->end_pin) - return pfc->window->virt + group->offset + pin; + return pfc->windows->virt + group->offset + pin; } return NULL; diff --git a/drivers/pinctrl/sh-pfc/pfc-sh73a0.c b/drivers/pinctrl/sh-pfc/pfc-sh73a0.c index 7e278a97e41..6f6ba100994 100644 --- a/drivers/pinctrl/sh-pfc/pfc-sh73a0.c +++ b/drivers/pinctrl/sh-pfc/pfc-sh73a0.c @@ -1179,7 +1179,7 @@ static const u16 pinmux_data[] = { */ #define PIN_NUMBER(row, col) (1000+((row)-1)*34+(col)-1) -static struct sh_pfc_pin pinmux_pins[] = { +static const struct sh_pfc_pin pinmux_pins[] = { /* Table 25-1 (I/O and Pull U/D) */ SH73A0_PIN_I_PD(0), SH73A0_PIN_I_PU(1), @@ -3138,16 +3138,6 @@ static const struct sh_pfc_function pinmux_functions[] = { SH_PFC_FUNCTION(usb), }; -#undef PORTCR -#define PORTCR(nr, reg) \ - { \ - PINMUX_CFG_REG("PORT" nr "CR", reg, 8, 4) { \ - _PCRH(PORT##nr##_IN, 0, 0, PORT##nr##_OUT), \ - PORT##nr##_FN0, PORT##nr##_FN1, \ - PORT##nr##_FN2, PORT##nr##_FN3, \ - PORT##nr##_FN4, PORT##nr##_FN5, \ - PORT##nr##_FN6, PORT##nr##_FN7 } \ - } static const struct pinmux_cfg_reg pinmux_config_regs[] = { PORTCR(0, 0xe6050000), /* PORT0CR */ PORTCR(1, 0xe6050001), /* PORT1CR */ @@ -3661,38 +3651,38 @@ static const struct pinmux_data_reg pinmux_data_regs[] = { }; static const struct pinmux_irq pinmux_irqs[] = { - PINMUX_IRQ(irq_pin(19), 9), - PINMUX_IRQ(irq_pin(1), 10), PINMUX_IRQ(irq_pin(0), 11), + PINMUX_IRQ(irq_pin(1), 10), + PINMUX_IRQ(irq_pin(2), 149), + PINMUX_IRQ(irq_pin(3), 224), + PINMUX_IRQ(irq_pin(4), 159), + PINMUX_IRQ(irq_pin(5), 227), + PINMUX_IRQ(irq_pin(6), 147), + PINMUX_IRQ(irq_pin(7), 150), + PINMUX_IRQ(irq_pin(8), 223), + PINMUX_IRQ(irq_pin(9), 56, 308), + PINMUX_IRQ(irq_pin(10), 54), + PINMUX_IRQ(irq_pin(11), 238), + PINMUX_IRQ(irq_pin(12), 156), + PINMUX_IRQ(irq_pin(13), 239), + PINMUX_IRQ(irq_pin(14), 251), + PINMUX_IRQ(irq_pin(15), 0), + PINMUX_IRQ(irq_pin(16), 249), + PINMUX_IRQ(irq_pin(17), 234), PINMUX_IRQ(irq_pin(18), 13), + PINMUX_IRQ(irq_pin(19), 9), PINMUX_IRQ(irq_pin(20), 14), PINMUX_IRQ(irq_pin(21), 15), - PINMUX_IRQ(irq_pin(31), 26), - PINMUX_IRQ(irq_pin(30), 27), - PINMUX_IRQ(irq_pin(29), 28), PINMUX_IRQ(irq_pin(22), 40), PINMUX_IRQ(irq_pin(23), 53), - PINMUX_IRQ(irq_pin(10), 54), - PINMUX_IRQ(irq_pin(9), 56), + PINMUX_IRQ(irq_pin(24), 118), + PINMUX_IRQ(irq_pin(25), 164), PINMUX_IRQ(irq_pin(26), 115), PINMUX_IRQ(irq_pin(27), 116), PINMUX_IRQ(irq_pin(28), 117), - PINMUX_IRQ(irq_pin(24), 118), - PINMUX_IRQ(irq_pin(6), 147), - PINMUX_IRQ(irq_pin(2), 149), - PINMUX_IRQ(irq_pin(7), 150), - PINMUX_IRQ(irq_pin(12), 156), - PINMUX_IRQ(irq_pin(4), 159), - PINMUX_IRQ(irq_pin(25), 164), - PINMUX_IRQ(irq_pin(8), 223), - PINMUX_IRQ(irq_pin(3), 224), - PINMUX_IRQ(irq_pin(5), 227), - PINMUX_IRQ(irq_pin(17), 234), - PINMUX_IRQ(irq_pin(11), 238), - PINMUX_IRQ(irq_pin(13), 239), - PINMUX_IRQ(irq_pin(16), 249), - PINMUX_IRQ(irq_pin(14), 251), - PINMUX_IRQ(irq_pin(9), 308), + PINMUX_IRQ(irq_pin(29), 28), + PINMUX_IRQ(irq_pin(30), 27), + PINMUX_IRQ(irq_pin(31), 26), }; /* ----------------------------------------------------------------------------- @@ -3702,7 +3692,7 @@ static const struct pinmux_irq pinmux_irqs[] = { static void sh73a0_vccq_mc0_endisable(struct regulator_dev *reg, bool enable) { struct sh_pfc *pfc = reg->reg_data; - void __iomem *addr = pfc->window[1].virt + 4; + void __iomem *addr = pfc->windows[1].virt + 4; unsigned long flags; u32 value; @@ -3735,7 +3725,7 @@ static int sh73a0_vccq_mc0_disable(struct regulator_dev *reg) static int sh73a0_vccq_mc0_is_enabled(struct regulator_dev *reg) { struct sh_pfc *pfc = reg->reg_data; - void __iomem *addr = pfc->window[1].virt + 4; + void __iomem *addr = pfc->windows[1].virt + 4; unsigned long flags; u32 value; @@ -3794,7 +3784,7 @@ static const unsigned int sh73a0_portcr_offsets[] = { static unsigned int sh73a0_pinmux_get_bias(struct sh_pfc *pfc, unsigned int pin) { - void __iomem *addr = pfc->window->virt + void __iomem *addr = pfc->windows->virt + sh73a0_portcr_offsets[pin >> 5] + pin; u32 value = ioread8(addr) & PORTnCR_PULMD_MASK; @@ -3812,7 +3802,7 @@ static unsigned int sh73a0_pinmux_get_bias(struct sh_pfc *pfc, unsigned int pin) static void sh73a0_pinmux_set_bias(struct sh_pfc *pfc, unsigned int pin, unsigned int bias) { - void __iomem *addr = pfc->window->virt + void __iomem *addr = pfc->windows->virt + sh73a0_portcr_offsets[pin >> 5] + pin; u32 value = ioread8(addr) & ~PORTnCR_PULMD_MASK; diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7720.c b/drivers/pinctrl/sh-pfc/pfc-sh7720.c index 7a26809eda1..13d05f88bc0 100644 --- a/drivers/pinctrl/sh-pfc/pfc-sh7720.c +++ b/drivers/pinctrl/sh-pfc/pfc-sh7720.c @@ -576,7 +576,7 @@ static const u16 pinmux_data[] = { PINMUX_DATA(SIM_CLK_MARK, PSELD_1_0_10, PTV0_FN), }; -static struct sh_pfc_pin pinmux_pins[] = { +static const struct sh_pfc_pin pinmux_pins[] = { /* PTA */ PINMUX_GPIO(PTA7), PINMUX_GPIO(PTA6), diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7722.c b/drivers/pinctrl/sh-pfc/pfc-sh7722.c index add309347b0..914d872c37a 100644 --- a/drivers/pinctrl/sh-pfc/pfc-sh7722.c +++ b/drivers/pinctrl/sh-pfc/pfc-sh7722.c @@ -754,7 +754,7 @@ static const u16 pinmux_data[] = { PINMUX_DATA(KEYOUT5_IN5_MARK, HIZA14_KEYSC, KEYOUT5_IN5), }; -static struct sh_pfc_pin pinmux_pins[] = { +static const struct sh_pfc_pin pinmux_pins[] = { /* PTA */ PINMUX_GPIO(PTA7), PINMUX_GPIO(PTA6), diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7723.c b/drivers/pinctrl/sh-pfc/pfc-sh7723.c index 1cecc9101a5..4eb7eae2e6d 100644 --- a/drivers/pinctrl/sh-pfc/pfc-sh7723.c +++ b/drivers/pinctrl/sh-pfc/pfc-sh7723.c @@ -917,7 +917,7 @@ static const u16 pinmux_data[] = { PINMUX_DATA(SIUBISLD_MARK, PSD1_PSD0_FN2, PTZ0_FN), }; -static struct sh_pfc_pin pinmux_pins[] = { +static const struct sh_pfc_pin pinmux_pins[] = { /* PTA */ PINMUX_GPIO(PTA7), PINMUX_GPIO(PTA6), diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7724.c b/drivers/pinctrl/sh-pfc/pfc-sh7724.c index 1085ab556b8..74a1a7f1317 100644 --- a/drivers/pinctrl/sh-pfc/pfc-sh7724.c +++ b/drivers/pinctrl/sh-pfc/pfc-sh7724.c @@ -1146,7 +1146,7 @@ static const u16 pinmux_data[] = { PINMUX_DATA(SCIF3_I_TXD_MARK, PSB14_1, PTZ3_FN), }; -static struct sh_pfc_pin pinmux_pins[] = { +static const struct sh_pfc_pin pinmux_pins[] = { /* PTA */ PINMUX_GPIO(PTA7), PINMUX_GPIO(PTA6), diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7734.c b/drivers/pinctrl/sh-pfc/pfc-sh7734.c index ec0c47c4f10..e53dd1cb162 100644 --- a/drivers/pinctrl/sh-pfc/pfc-sh7734.c +++ b/drivers/pinctrl/sh-pfc/pfc-sh7734.c @@ -1357,7 +1357,7 @@ static const u16 pinmux_data[] = { PINMUX_IPSR_DATA(IP11_28, ST_CLKOUT), }; -static struct sh_pfc_pin pinmux_pins[] = { +static const struct sh_pfc_pin pinmux_pins[] = { PINMUX_GPIO_GP_ALL(), }; diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7757.c b/drivers/pinctrl/sh-pfc/pfc-sh7757.c index 33d75e51091..625661a88c5 100644 --- a/drivers/pinctrl/sh-pfc/pfc-sh7757.c +++ b/drivers/pinctrl/sh-pfc/pfc-sh7757.c @@ -1074,7 +1074,7 @@ static const u16 pinmux_data[] = { PINMUX_DATA(ON_DQ0_MARK, PS8_8_FN2, PTZ0_FN), }; -static struct sh_pfc_pin pinmux_pins[] = { +static const struct sh_pfc_pin pinmux_pins[] = { /* PTA */ PINMUX_GPIO(PTA7), PINMUX_GPIO(PTA6), diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7785.c b/drivers/pinctrl/sh-pfc/pfc-sh7785.c index 517eb49d76b..b38dd7e3e37 100644 --- a/drivers/pinctrl/sh-pfc/pfc-sh7785.c +++ b/drivers/pinctrl/sh-pfc/pfc-sh7785.c @@ -671,7 +671,7 @@ static const u16 pinmux_data[] = { PINMUX_DATA(IRQOUT_MARK, P2MSEL2_1), }; -static struct sh_pfc_pin pinmux_pins[] = { +static const struct sh_pfc_pin pinmux_pins[] = { /* PA */ PINMUX_GPIO(PA7), PINMUX_GPIO(PA6), diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7786.c b/drivers/pinctrl/sh-pfc/pfc-sh7786.c index 623345fac93..6cb4e0aaf20 100644 --- a/drivers/pinctrl/sh-pfc/pfc-sh7786.c +++ b/drivers/pinctrl/sh-pfc/pfc-sh7786.c @@ -407,7 +407,7 @@ static const u16 pinmux_data[] = { PINMUX_DATA(SSI3_SCK_MARK, P2MSEL6_1, P2MSEL5_1, PJ1_FN), }; -static struct sh_pfc_pin pinmux_pins[] = { +static const struct sh_pfc_pin pinmux_pins[] = { /* PA */ PINMUX_GPIO(PA7), PINMUX_GPIO(PA6), diff --git a/drivers/pinctrl/sh-pfc/pfc-shx3.c b/drivers/pinctrl/sh-pfc/pfc-shx3.c index 55262bd869e..a3fcb2284d9 100644 --- a/drivers/pinctrl/sh-pfc/pfc-shx3.c +++ b/drivers/pinctrl/sh-pfc/pfc-shx3.c @@ -285,7 +285,7 @@ static const u16 pinmux_data[] = { PINMUX_DATA(IRQOUT_MARK, PH0_FN), }; -static struct sh_pfc_pin pinmux_pins[] = { +static const struct sh_pfc_pin pinmux_pins[] = { /* PA */ PINMUX_GPIO(PA7), PINMUX_GPIO(PA6), diff --git a/drivers/pinctrl/sh-pfc/sh_pfc.h b/drivers/pinctrl/sh-pfc/sh_pfc.h index e2142956a8e..ab8fd258d9e 100644 --- a/drivers/pinctrl/sh-pfc/sh_pfc.h +++ b/drivers/pinctrl/sh-pfc/sh_pfc.h @@ -76,12 +76,13 @@ struct pinmux_cfg_reg { #define PINMUX_CFG_REG(name, r, r_width, f_width) \ .reg = r, .reg_width = r_width, .field_width = f_width, \ - .enum_ids = (u16 [(r_width / f_width) * (1 << f_width)]) + .enum_ids = (const u16 [(r_width / f_width) * (1 << f_width)]) #define PINMUX_CFG_REG_VAR(name, r, r_width, var_fw0, var_fwn...) \ .reg = r, .reg_width = r_width, \ - .var_field_width = (unsigned long [r_width]) { var_fw0, var_fwn, 0 }, \ - .enum_ids = (u16 []) + .var_field_width = (const unsigned long [r_width]) \ + { var_fw0, var_fwn, 0 }, \ + .enum_ids = (const u16 []) struct pinmux_data_reg { unsigned long reg, reg_width; @@ -90,15 +91,15 @@ struct pinmux_data_reg { #define PINMUX_DATA_REG(name, r, r_width) \ .reg = r, .reg_width = r_width, \ - .enum_ids = (u16 [r_width]) \ + .enum_ids = (const u16 [r_width]) \ struct pinmux_irq { int irq; - unsigned short *gpios; + const short *gpios; }; #define PINMUX_IRQ(irq_nr, ids...) \ - { .irq = irq_nr, .gpios = (unsigned short []) { ids, 0 } } \ + { .irq = irq_nr, .gpios = (const short []) { ids, -1 } } struct pinmux_range { u16 begin; @@ -304,8 +305,7 @@ struct sh_pfc_soc_info { #define PORTCR(nr, reg) \ { \ PINMUX_CFG_REG("PORT" nr "CR", reg, 8, 4) { \ - _PCRH(PORT##nr##_IN, PORT##nr##_IN_PD, \ - PORT##nr##_IN_PU, PORT##nr##_OUT), \ + _PCRH(PORT##nr##_IN, 0, 0, PORT##nr##_OUT), \ PORT##nr##_FN0, PORT##nr##_FN1, \ PORT##nr##_FN2, PORT##nr##_FN3, \ PORT##nr##_FN4, PORT##nr##_FN5, \ diff --git a/drivers/pinctrl/sirf/pinctrl-atlas6.c b/drivers/pinctrl/sirf/pinctrl-atlas6.c index 8ab7898d21b..2b9f3206592 100644 --- a/drivers/pinctrl/sirf/pinctrl-atlas6.c +++ b/drivers/pinctrl/sirf/pinctrl-atlas6.c @@ -562,6 +562,23 @@ static const struct sirfsoc_padmux usp1_padmux = { static const unsigned usp1_pins[] = { 15, 43, 44, 45, 46 }; +static const struct sirfsoc_muxmask usp1_uart_nostreamctrl_muxmask[] = { + { + .group = 1, + .mask = BIT(12) | BIT(13), + }, +}; + +static const struct sirfsoc_padmux usp1_uart_nostreamctrl_padmux = { + .muxmask_counts = ARRAY_SIZE(usp1_uart_nostreamctrl_muxmask), + .muxmask = usp1_uart_nostreamctrl_muxmask, + .ctrlreg = SIRFSOC_RSC_PIN_MUX, + .funcmask = BIT(16), + .funcval = BIT(16), +}; + +static const unsigned usp1_uart_nostreamctrl_pins[] = { 44, 45 }; + static const struct sirfsoc_muxmask nand_muxmask[] = { { .group = 2, @@ -889,6 +906,8 @@ static const struct sirfsoc_pin_group sirfsoc_pin_groups[] = { SIRFSOC_PIN_GROUP("usp0_uart_nostreamctrl_grp", usp0_uart_nostreamctrl_pins), SIRFSOC_PIN_GROUP("usp1grp", usp1_pins), + SIRFSOC_PIN_GROUP("usp1_uart_nostreamctrl_grp", + usp1_uart_nostreamctrl_pins), SIRFSOC_PIN_GROUP("i2c0grp", i2c0_pins), SIRFSOC_PIN_GROUP("i2c1grp", i2c1_pins), SIRFSOC_PIN_GROUP("pwm0grp", pwm0_pins), @@ -935,6 +954,8 @@ static const char * const usp0_uart_nostreamctrl_grp[] = { "usp0_uart_nostreamctrl_grp" }; static const char * const usp0grp[] = { "usp0grp" }; static const char * const usp1grp[] = { "usp1grp" }; +static const char * const usp1_uart_nostreamctrl_grp[] = { + "usp1_uart_nostreamctrl_grp" }; static const char * const i2c0grp[] = { "i2c0grp" }; static const char * const i2c1grp[] = { "i2c1grp" }; static const char * const pwm0grp[] = { "pwm0grp" }; @@ -983,6 +1004,9 @@ static const struct sirfsoc_pmx_func sirfsoc_pmx_functions[] = { usp0_uart_nostreamctrl_grp, usp0_uart_nostreamctrl_padmux), SIRFSOC_PMX_FUNCTION("usp1", usp1grp, usp1_padmux), + SIRFSOC_PMX_FUNCTION("usp1_uart_nostreamctrl", + usp1_uart_nostreamctrl_grp, + usp1_uart_nostreamctrl_padmux), SIRFSOC_PMX_FUNCTION("i2c0", i2c0grp, i2c0_padmux), SIRFSOC_PMX_FUNCTION("i2c1", i2c1grp, i2c1_padmux), SIRFSOC_PMX_FUNCTION("pwm0", pwm0grp, pwm0_padmux), diff --git a/drivers/pinctrl/sirf/pinctrl-prima2.c b/drivers/pinctrl/sirf/pinctrl-prima2.c index 050777be0f1..37b42651d76 100644 --- a/drivers/pinctrl/sirf/pinctrl-prima2.c +++ b/drivers/pinctrl/sirf/pinctrl-prima2.c @@ -467,12 +467,6 @@ static const struct sirfsoc_muxmask sdmmc5_muxmask[] = { { .group = 0, .mask = BIT(24) | BIT(25) | BIT(26), - }, { - .group = 1, - .mask = BIT(29), - }, { - .group = 2, - .mask = BIT(0) | BIT(1), }, }; @@ -484,7 +478,7 @@ static const struct sirfsoc_padmux sdmmc5_padmux = { .funcval = BIT(13) | BIT(14), }; -static const unsigned sdmmc5_pins[] = { 24, 25, 26, 61, 64, 65 }; +static const unsigned sdmmc5_pins[] = { 24, 25, 26 }; static const struct sirfsoc_muxmask usp0_muxmask[] = { { @@ -503,6 +497,40 @@ static const struct sirfsoc_padmux usp0_padmux = { static const unsigned usp0_pins[] = { 51, 52, 53, 54, 55 }; +static const struct sirfsoc_muxmask usp0_only_utfs_muxmask[] = { + { + .group = 1, + .mask = BIT(19) | BIT(20) | BIT(21) | BIT(22), + }, +}; + +static const struct sirfsoc_padmux usp0_only_utfs_padmux = { + .muxmask_counts = ARRAY_SIZE(usp0_only_utfs_muxmask), + .muxmask = usp0_only_utfs_muxmask, + .ctrlreg = SIRFSOC_RSC_PIN_MUX, + .funcmask = BIT(1) | BIT(2) | BIT(6), + .funcval = 0, +}; + +static const unsigned usp0_only_utfs_pins[] = { 51, 52, 53, 54 }; + +static const struct sirfsoc_muxmask usp0_only_urfs_muxmask[] = { + { + .group = 1, + .mask = BIT(19) | BIT(20) | BIT(21) | BIT(23), + }, +}; + +static const struct sirfsoc_padmux usp0_only_urfs_padmux = { + .muxmask_counts = ARRAY_SIZE(usp0_only_urfs_muxmask), + .muxmask = usp0_only_urfs_muxmask, + .ctrlreg = SIRFSOC_RSC_PIN_MUX, + .funcmask = BIT(1) | BIT(2) | BIT(9), + .funcval = 0, +}; + +static const unsigned usp0_only_urfs_pins[] = { 51, 52, 53, 55 }; + static const struct sirfsoc_muxmask usp0_uart_nostreamctrl_muxmask[] = { { .group = 1, @@ -859,6 +887,8 @@ static const struct sirfsoc_pin_group sirfsoc_pin_groups[] = { SIRFSOC_PIN_GROUP("usp0grp", usp0_pins), SIRFSOC_PIN_GROUP("usp0_uart_nostreamctrl_grp", usp0_uart_nostreamctrl_pins), + SIRFSOC_PIN_GROUP("usp0_only_utfs_grp", usp0_only_utfs_pins), + SIRFSOC_PIN_GROUP("usp0_only_urfs_grp", usp0_only_urfs_pins), SIRFSOC_PIN_GROUP("usp1grp", usp1_pins), SIRFSOC_PIN_GROUP("usp1_uart_nostreamctrl_grp", usp1_uart_nostreamctrl_pins), @@ -907,6 +937,8 @@ static const char * const uart2_nostreamctrlgrp[] = { "uart2_nostreamctrlgrp" }; static const char * const usp0grp[] = { "usp0grp" }; static const char * const usp0_uart_nostreamctrl_grp[] = { "usp0_uart_nostreamctrl_grp" }; +static const char * const usp0_only_utfs_grp[] = { "usp0_only_utfs_grp" }; +static const char * const usp0_only_urfs_grp[] = { "usp0_only_urfs_grp" }; static const char * const usp1grp[] = { "usp1grp" }; static const char * const usp1_uart_nostreamctrl_grp[] = { "usp1_uart_nostreamctrl_grp" }; @@ -955,6 +987,8 @@ static const struct sirfsoc_pmx_func sirfsoc_pmx_functions[] = { SIRFSOC_PMX_FUNCTION("usp0", usp0grp, usp0_padmux), SIRFSOC_PMX_FUNCTION("usp0_uart_nostreamctrl", usp0_uart_nostreamctrl_grp, usp0_uart_nostreamctrl_padmux), + SIRFSOC_PMX_FUNCTION("usp0_only_utfs", usp0_only_utfs_grp, usp0_only_utfs_padmux), + SIRFSOC_PMX_FUNCTION("usp0_only_urfs", usp0_only_urfs_grp, usp0_only_urfs_padmux), SIRFSOC_PMX_FUNCTION("usp1", usp1grp, usp1_padmux), SIRFSOC_PMX_FUNCTION("usp1_uart_nostreamctrl", usp1_uart_nostreamctrl_grp, usp1_uart_nostreamctrl_padmux), diff --git a/drivers/pinctrl/sirf/pinctrl-sirf.c b/drivers/pinctrl/sirf/pinctrl-sirf.c index b81e388c50d..a0d6152701c 100644 --- a/drivers/pinctrl/sirf/pinctrl-sirf.c +++ b/drivers/pinctrl/sirf/pinctrl-sirf.c @@ -468,7 +468,8 @@ static inline int sirfsoc_gpio_to_irq(struct gpio_chip *chip, unsigned offset) struct sirfsoc_gpio_bank *bank = container_of(to_of_mm_gpio_chip(chip), struct sirfsoc_gpio_bank, chip); - return irq_create_mapping(bank->domain, offset); + return irq_create_mapping(bank->domain, offset + bank->id * + SIRFSOC_GPIO_BANK_SIZE); } static inline int sirfsoc_gpio_to_offset(unsigned int gpio) @@ -559,7 +560,7 @@ static int sirfsoc_gpio_irq_type(struct irq_data *d, unsigned type) spin_lock_irqsave(&sgpio_lock, flags); val = readl(bank->chip.regs + offset); - val &= ~SIRFSOC_GPIO_CTL_INTR_STS_MASK; + val &= ~(SIRFSOC_GPIO_CTL_INTR_STS_MASK | SIRFSOC_GPIO_CTL_OUT_EN_MASK); switch (type) { case IRQ_TYPE_NONE: @@ -593,12 +594,34 @@ static int sirfsoc_gpio_irq_type(struct irq_data *d, unsigned type) return 0; } +static unsigned int sirfsoc_gpio_irq_startup(struct irq_data *d) +{ + struct sirfsoc_gpio_bank *bank = irq_data_get_irq_chip_data(d); + + if (gpio_lock_as_irq(&bank->chip.gc, d->hwirq)) + dev_err(bank->chip.gc.dev, + "unable to lock HW IRQ %lu for IRQ\n", + d->hwirq); + sirfsoc_gpio_irq_unmask(d); + return 0; +} + +static void sirfsoc_gpio_irq_shutdown(struct irq_data *d) +{ + struct sirfsoc_gpio_bank *bank = irq_data_get_irq_chip_data(d); + + sirfsoc_gpio_irq_mask(d); + gpio_unlock_as_irq(&bank->chip.gc, d->hwirq); +} + static struct irq_chip sirfsoc_irq_chip = { .name = "sirf-gpio-irq", .irq_ack = sirfsoc_gpio_irq_ack, .irq_mask = sirfsoc_gpio_irq_mask, .irq_unmask = sirfsoc_gpio_irq_unmask, .irq_set_type = sirfsoc_gpio_irq_type, + .irq_startup = sirfsoc_gpio_irq_startup, + .irq_shutdown = sirfsoc_gpio_irq_shutdown, }; static void sirfsoc_gpio_handle_irq(unsigned int irq, struct irq_desc *desc) @@ -629,7 +652,8 @@ static void sirfsoc_gpio_handle_irq(unsigned int irq, struct irq_desc *desc) if ((status & 0x1) && (ctrl & SIRFSOC_GPIO_CTL_INTR_EN_MASK)) { pr_debug("%s: gpio id %d idx %d happens\n", __func__, bank->id, idx); - generic_handle_irq(irq_find_mapping(bank->domain, idx)); + generic_handle_irq(irq_find_mapping(bank->domain, idx + + bank->id * SIRFSOC_GPIO_BANK_SIZE)); } idx++; @@ -786,7 +810,7 @@ static int sirfsoc_gpio_irq_map(struct irq_domain *d, unsigned int irq, irq_set_chip(irq, &sirfsoc_irq_chip); irq_set_handler(irq, handle_level_irq); - irq_set_chip_data(irq, bank); + irq_set_chip_data(irq, bank + hwirq / SIRFSOC_GPIO_BANK_SIZE); set_irq_flags(irq, IRQF_VALID); return 0; @@ -835,6 +859,7 @@ static int sirfsoc_gpio_probe(struct device_node *np) struct sirfsoc_gpio_bank *bank; void __iomem *regs; struct platform_device *pdev; + struct irq_domain *domain; bool is_marco = false; u32 pullups[SIRFSOC_GPIO_NO_OF_BANKS], pulldowns[SIRFSOC_GPIO_NO_OF_BANKS]; @@ -850,6 +875,14 @@ static int sirfsoc_gpio_probe(struct device_node *np) if (of_device_is_compatible(np, "sirf,marco-pinctrl")) is_marco = 1; + domain = irq_domain_add_linear(np, SIRFSOC_GPIO_BANK_SIZE * SIRFSOC_GPIO_NO_OF_BANKS, + &sirfsoc_gpio_irq_simple_ops, sgpio_bank); + if (!domain) { + pr_err("%s: Failed to create irqdomain\n", np->full_name); + err = -ENOSYS; + goto out; + } + for (i = 0; i < SIRFSOC_GPIO_NO_OF_BANKS; i++) { bank = &sgpio_bank[i]; spin_lock_init(&bank->lock); @@ -866,6 +899,7 @@ static int sirfsoc_gpio_probe(struct device_node *np) bank->chip.gc.of_node = np; bank->chip.gc.of_xlate = sirfsoc_gpio_of_xlate; bank->chip.gc.of_gpio_n_cells = 2; + bank->chip.gc.dev = &pdev->dev; bank->chip.regs = regs; bank->id = i; bank->is_marco = is_marco; @@ -882,14 +916,7 @@ static int sirfsoc_gpio_probe(struct device_node *np) goto out; } - bank->domain = irq_domain_add_linear(np, SIRFSOC_GPIO_BANK_SIZE, - &sirfsoc_gpio_irq_simple_ops, bank); - - if (!bank->domain) { - pr_err("%s: Failed to create irqdomain\n", np->full_name); - err = -ENOSYS; - goto out; - } + bank->domain = domain; irq_set_chained_handler(bank->parent_irq, sirfsoc_gpio_handle_irq); irq_set_handler_data(bank->parent_irq, bank); diff --git a/include/linux/mfd/as3722.h b/include/linux/mfd/as3722.h index 16bf8a0dcd9..f654a7a4226 100644 --- a/include/linux/mfd/as3722.h +++ b/include/linux/mfd/as3722.h @@ -314,6 +314,7 @@ #define AS3722_GPIO_IOSF_GPIO_INTERRUPT_IN AS3722_GPIO_IOSF_VAL(3) #define AS3722_GPIO_IOSF_ISINK_PWM_IN AS3722_GPIO_IOSF_VAL(4) #define AS3722_GPIO_IOSF_VOLTAGE_STBY AS3722_GPIO_IOSF_VAL(5) +#define AS3722_GPIO_IOSF_SD0_OUT AS3722_GPIO_IOSF_VAL(6) #define AS3722_GPIO_IOSF_PWR_GOOD_OUT AS3722_GPIO_IOSF_VAL(7) #define AS3722_GPIO_IOSF_Q32K_OUT AS3722_GPIO_IOSF_VAL(8) #define AS3722_GPIO_IOSF_WATCHDOG_IN AS3722_GPIO_IOSF_VAL(9) diff --git a/include/linux/pinctrl/pinconf-generic.h b/include/linux/pinctrl/pinconf-generic.h index fb90ef5eb03..a15f10727eb 100644 --- a/include/linux/pinctrl/pinconf-generic.h +++ b/include/linux/pinctrl/pinconf-generic.h @@ -61,6 +61,9 @@ * argument is ignored. * @PIN_CONFIG_DRIVE_STRENGTH: the pin will sink or source at most the current * passed as argument. The argument is in mA. + * @PIN_CONFIG_INPUT_ENABLE: enable the pin's input. Note that this does not + * affect the pin's ability to drive output. 1 enables input, 0 disables + * input. * @PIN_CONFIG_INPUT_SCHMITT_ENABLE: control schmitt-trigger mode on the pin. * If the argument != 0, schmitt-trigger mode is enabled. If it's 0, * schmitt-trigger mode is disabled. @@ -82,8 +85,10 @@ * operation, if several modes of operation are supported these can be * passed in the argument on a custom form, else just use argument 1 * to indicate low power mode, argument 0 turns low power mode off. - * @PIN_CONFIG_OUTPUT: this will configure the pin in output, use argument - * 1 to indicate high level, argument 0 to indicate low level. + * @PIN_CONFIG_OUTPUT: this will configure the pin as an output. Use argument + * 1 to indicate high level, argument 0 to indicate low level. (Please + * see Documentation/pinctrl.txt, section "GPIO mode pitfalls" for a + * discussion around this parameter.) * @PIN_CONFIG_END: this is the last enumerator for pin configurations, if * you need to pass in custom configurations to the pin controller, use * PIN_CONFIG_END+1 as the base offset. @@ -99,6 +104,7 @@ enum pin_config_param { PIN_CONFIG_DRIVE_OPEN_DRAIN, PIN_CONFIG_DRIVE_OPEN_SOURCE, PIN_CONFIG_DRIVE_STRENGTH, + PIN_CONFIG_INPUT_ENABLE, PIN_CONFIG_INPUT_SCHMITT_ENABLE, PIN_CONFIG_INPUT_SCHMITT, PIN_CONFIG_INPUT_DEBOUNCE, diff --git a/include/linux/pinctrl/pinctrl.h b/include/linux/pinctrl/pinctrl.h index fefb8866397..cc8e1aff0e2 100644 --- a/include/linux/pinctrl/pinctrl.h +++ b/include/linux/pinctrl/pinctrl.h @@ -32,10 +32,12 @@ struct device_node; * pins, pads or other muxable units in this struct * @number: unique pin number from the global pin number space * @name: a name for this pin + * @drv_data: driver-defined per-pin data. pinctrl core does not touch this */ struct pinctrl_pin_desc { unsigned number; const char *name; + void *drv_data; }; /* Convenience macro to define a single named or anonymous pin descriptor */ |