diff options
Diffstat (limited to 'arch/arm/dts/cn9132-db.dtsi')
| -rw-r--r-- | arch/arm/dts/cn9132-db.dtsi | 217 |
1 files changed, 217 insertions, 0 deletions
diff --git a/arch/arm/dts/cn9132-db.dtsi b/arch/arm/dts/cn9132-db.dtsi new file mode 100644 index 0000000000..d51a4d0b30 --- /dev/null +++ b/arch/arm/dts/cn9132-db.dtsi @@ -0,0 +1,217 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2018-2021 Marvell International Ltd. + */ + +#undef CP110_NAME +#undef CP110_NUM +#undef CP110_PCIE_MEM_SIZE +#undef CP110_PCIEx_CPU_MEM_BASE +#undef CP110_PCIEx_BUS_MEM_BASE + +/* CP110-2 Settings */ +#define CP110_NAME cp2 +#define CP110_NUM 2 +#define CP110_PCIE_MEM_SIZE(iface) (0xf00000) +#define CP110_PCIEx_CPU_MEM_BASE(iface) (0xe5000000 + (iface) * 0x1000000) +#define CP110_PCIEx_BUS_MEM_BASE(iface) (CP110_PCIEx_CPU_MEM_BASE(iface)) + +#include "armada-cp110.dtsi" + +/ { + model = "Marvell CN9132 development board"; + compatible = "marvell,cn9132-db"; + + aliases { + gpio5 = &cp2_gpio0; + gpio6 = &cp2_gpio1; + }; + + cp2 { + config-space { + sdhci@780000 { + vqmmc-supply = <&cp2_reg_sd_vccq>; + }; + + cp2_reg_usb3_vbus0: cp2_usb3_vbus@0 { + compatible = "regulator-fixed"; + regulator-name = "cp2-xhci0-vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + startup-delay-us = <100000>; + regulator-force-boot-off; + gpio = <&cp2_gpio0 2 GPIO_ACTIVE_HIGH>; + }; + + cp2_reg_usb3_vbus1: cp2_usb3_vbus@1 { + compatible = "regulator-fixed"; + regulator-name = "cp2-xhci1-vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + startup-delay-us = <100000>; + regulator-force-boot-off; + gpio = <&cp2_gpio0 3 GPIO_ACTIVE_HIGH>; + }; + cp2_reg_sd_vccq: cp2_sd_vccq@0 { + compatible = "regulator-gpio"; + regulator-name = "cp2_sd_vcc"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + /* cp2_mpp49 */ + gpios = <&cp2_gpio1 17 GPIO_ACTIVE_HIGH>; + states = <1800000 0x1 + 3300000 0x0>; + }; + cp2_reg_usb3_current_lim0: cp2_usb3_current_limiter@0 { + compatible = "regulator-fixed"; + regulator-min-microamp = <900000>; + regulator-max-microamp = <900000>; + regulator-force-boot-off; + gpio = <&cp2_gpio0 0 GPIO_ACTIVE_HIGH>; + }; + + cp2_reg_usb3_current_lim1: cp2_usb3_current_limiter@1 { + compatible = "regulator-fixed"; + regulator-min-microamp = <900000>; + regulator-max-microamp = <900000>; + regulator-force-boot-off; + gpio = <&cp2_gpio0 1 GPIO_ACTIVE_HIGH>; + }; + }; + }; +}; + +&cp2_i2c0 { + pinctrl-names = "default"; + pinctrl-0 = <&cp2_i2c0_pins>; + status = "okay"; + clock-frequency = <100000>; +}; + +&cp2_pinctl { + compatible = "marvell,mvebu-pinctrl", + "marvell,cp115-standalone-pinctrl"; + bank-name ="cp2-110"; + + /* MPP Bus: + * [0-26] GPIO + * [27] SATA0_PRESENT_ACTIVEn + * [28] SATA1_PRESENT_ACTIVEn + * [29-31, 33] GPIO (Default) + * [32,34] SMI + * [37-38] I2C0 + * [39-53] GPIO + * [54] SD_CRD_RSTn (out) + * [55] SD_CRD_DT (in) + * [56-62] SDIO + */ + /* 0 1 2 3 4 5 6 7 8 9 */ + pin-func = < 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 + 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 + 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x9 0x9 0x0 + 0x0 0x0 0x8 0x0 0x8 0x0 0x0 0x2 0x2 0x0 + 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 + 0x0 0x0 0x0 0x0 0xa 0xb 0xe 0xe 0xe 0xe + 0xe 0xe 0xe >; + + cp2_i2c0_pins: cp2-i2c-pins-0 { + marvell,pins = < 37 38 >; + marvell,function = <2>; + }; + + cp2_sdhci_pins: cp2-sdhi-pins-0 { + marvell,pins = < 56 57 58 59 60 61 >; + marvell,function = <14>; + }; +}; + +&cp2_usb3_0 { + status = "okay"; + vbus-supply = <&cp2_reg_usb3_vbus0>; + current-limiter = <&cp2_reg_usb3_current_lim0>; + vbus-disable-delay = <500>; +}; + +/* SLM-1521-V2, CON11 */ +&cp2_usb3_1 { + status = "okay"; + vbus-supply = <&cp2_reg_usb3_vbus1>; + current-limiter = <&cp2_reg_usb3_current_lim1>; + vbus-disable-delay = <500>; + status = "okay"; +}; + +&cp2_utmi0 { + status = "okay"; +}; + +&cp2_utmi1 { + status = "okay"; +}; + +&cp2_comphy { + phy0 { + phy-type = <COMPHY_TYPE_PEX0>; + }; + + phy1 { + phy-type = <COMPHY_TYPE_PEX0>; + }; + + phy2 { + phy-type = <COMPHY_TYPE_SATA0>; + }; + + phy3 { + phy-type = <COMPHY_TYPE_USB3_HOST1>; + }; + + phy4 { + phy-type = <COMPHY_TYPE_SFI0>; + phy-speed = <COMPHY_SPEED_10_3125G>; + }; + + phy5 { + phy-type = <COMPHY_TYPE_PEX2>; + }; +}; + +&cp2_ethernet { + status = "okay"; +}; + +/* SLM-1521-V2, CON9 */ +&cp2_eth0 { + status = "okay"; + phy-mode = "sfi"; +}; + +/* SLM-1521-V2, CON6 */ +&cp2_pcie0 { + /* non-prefetchable memory */ + ranges =<0x82000000 0 0xe5000000 0 0xe5000000 0 0x1000000>; + num-lanes = <2>; + status = "okay"; +}; + +/* SLM-1521-V2, CON8 */ +&cp2_pcie2 { + num-lanes = <1>; + status = "okay"; +}; + +&cp2_pinctl { +}; + +/* SLM-1521-V2, CON4 */ +&cp2_sata0 { + status = "okay"; +}; + +/* CON 2 on SLM-1683 - microSD */ +&cp2_sdhci0 { + pinctrl-names = "default"; + pinctrl-0 = <&cp2_sdhci_pins>; + bus-width = <4>; + status = "okay"; +}; |