diff options
author | Linaro CI <ci_notify@linaro.org> | 2021-01-29 14:03:39 +0000 |
---|---|---|
committer | Linaro CI <ci_notify@linaro.org> | 2021-01-29 14:03:39 +0000 |
commit | 5856d8522bef57b732af418ce551bdaac29bb46f (patch) | |
tree | 3336861092d67123993942fef8cb780f2d370e20 | |
parent | 1681b9c1c459903f38ad5e0ce98f2f00e2547b44 (diff) | |
parent | 9ef937920e81075e5f8f9d07b9d35c8d25e43f91 (diff) |
Merge remote-tracking branch 'sm8250/tracking-qcomlt-sm8250' into integration-linux-qcomlt
# Conflicts:
# arch/arm64/configs/defconfig
# drivers/net/wireless/ath/ath11k/dp_rx.c
# drivers/net/wireless/ath/ath11k/pci.c
60 files changed, 5867 insertions, 249 deletions
diff --git a/Documentation/devicetree/bindings/leds/leds-qcom-lpg.yaml b/Documentation/devicetree/bindings/leds/leds-qcom-lpg.yaml new file mode 100644 index 000000000000..0474f1d998ff --- /dev/null +++ b/Documentation/devicetree/bindings/leds/leds-qcom-lpg.yaml @@ -0,0 +1,172 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/leds/leds-qcom-lpg.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm Light Pulse Generator + +maintainers: + - Bjorn Andersson <bjorn.andersson@linaro.org> + +description: > + The Qualcomm Light Pulse Generator consists of three different hardware blocks; + a ramp generator with lookup table, the light pulse generator and a three + channel current sink. These blocks are found in a wide range of Qualcomm PMICs. + +properties: + compatible: + enum: + - qcom,pm8150b-lpg + - qcom,pm8150l-lpg + - qcom,pm8916-pwm + - qcom,pm8941-lpg + - qcom,pm8994-lpg + - qcom,pmi8994-lpg + - qcom,pmi8998-lpg + + "#pwm-cells": + const: 2 + + "#address-cells": + const: 1 + + "#size-cells": + const: 0 + + qcom,power-source: + $ref: /schemas/types.yaml#definitions/uint32 + description: > + power-source used to drive the output, as defined in the datasheet. + Should be specified if the TRILED block is present + enum: + - 0 + - 1 + - 3 + + multi-led: + type: object + $ref: leds-class-multicolor.yaml# + properties: + "#address-cells": + const: 1 + + "#size-cells": + const: 0 + + "^led@[0-9a-f]$": + type: object + $ref: common.yaml# + + properties: + "qcom,dtest": + $ref: /schemas/types.yaml#definitions/uint32-array + description: > + configures the output into an internal test line of the pmic. Specified + by a list of u32 pairs, one pair per channel, where each pair denotes the + test line to drive and the second configures how the value should be + outputed, as defined in the datasheet + minItems: 2 + maxItems: 2 + + required: + - reg + +patternProperties: + "^led@[0-9a-f]$": + type: object + $ref: common.yaml# + properties: + "qcom,dtest": + $ref: /schemas/types.yaml#definitions/uint32-array + description: > + configures the output into an internal test line of the pmic. Specified + by a list of u32 pairs, one pair per channel, where each pair denotes the + test line to drive and the second configures how the value should be + outputed, as defined in the datasheet + minItems: 2 + maxItems: 2 + + required: + - reg + +required: + - compatible + +additionalProperties: false + +examples: + - | + #include <dt-bindings/leds/common.h> + + lpg { + compatible = "qcom,pmi8994-lpg"; + + #address-cells = <1>; + #size-cells = <0>; + + qcom,power-source = <1>; + + led@1 { + reg = <1>; + label = "green:user1"; + }; + + led@2 { + reg = <2>; + label = "green:user0"; + default-state = "on"; + }; + + led@3 { + reg = <3>; + label = "green:user2"; + }; + + led@4 { + reg = <4>; + label = "green:user3"; + + qcom,dtest = <4 1>; + }; + }; + - | + #include <dt-bindings/leds/common.h> + + lpg { + compatible = "qcom,pmi8994-lpg"; + + #address-cells = <1>; + #size-cells = <0>; + + qcom,power-source = <1>; + + multi-led { + color = <LED_COLOR_ID_MULTI>; + label = "rgb:notification"; + + #address-cells = <1>; + #size-cells = <0>; + + led@1 { + reg = <1>; + color = <LED_COLOR_ID_RED>; + }; + + led@2 { + reg = <2>; + color = <LED_COLOR_ID_GREEN>; + }; + + led@3 { + reg = <3>; + color = <LED_COLOR_ID_BLUE>; + }; + }; + }; + - | + lpg { + compatible = "qcom,pm8916-pwm"; + #pwm-cells = <2>; + }; +... diff --git a/Documentation/devicetree/bindings/mfd/qcom,qca639x.yaml b/Documentation/devicetree/bindings/mfd/qcom,qca639x.yaml new file mode 100644 index 000000000000..d43c75da136f --- /dev/null +++ b/Documentation/devicetree/bindings/mfd/qcom,qca639x.yaml @@ -0,0 +1,84 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: "http://devicetree.org/schemas/mfd/qcom,qca639x.yaml#" +$schema: "http://devicetree.org/meta-schemas/core.yaml#" + +title: Qualcomm QCA639x WiFi + Bluetoot SoC bindings + +maintainers: + - Andy Gross <agross@kernel.org> + - Bjorn Andersson <bjorn.andersson@linaro.org> + +description: | + This binding describes thes Qualcomm QCA6390 or QCA6391 power supplies and + enablement pins. + +properties: + compatible: + const: qcom,qca639x + + '#power-domain-cells': + const: 0 + + pinctrl-0: true + pinctrl-1: true + + pinctrl-names: + items: + - const: default + - const: active + + vddaon-supply: + description: + 0.95V always-on LDO power input + + vddpmu-supply: + description: + 0.95V LDO power input to PMU + + vddrfa1-supply: + description: + 0.95V LDO power input to RFA + + vddrfa2-supply: + description: + 1.25V LDO power input to RFA + + vddrfa3-supply: + description: + 2V LDO power input to RFA + + vddpcie1-supply: + description: + 1.25V LDO power input to PCIe part + + vddpcie2-supply: + description: + 2V LDO power input to PCIe part + + vddio-supply: + description: + 1.8V VIO input + +additionalProperties: false + +examples: + - | + qca639x: qca639x { + compatible = "qcom,qca639x"; + #power-domain-cells = <0>; + + vddaon-supply = <&vreg_s6a_0p95>; + vddpmu-supply = <&vreg_s2f_0p95>; + vddrfa1-supply = <&vreg_s2f_0p95>; + vddrfa2-supply = <&vreg_s8c_1p3>; + vddrfa3-supply = <&vreg_s5a_1p9>; + vddpcie1-supply = <&vreg_s8c_1p3>; + vddpcie2-supply = <&vreg_s5a_1p9>; + vddio-supply = <&vreg_s4a_1p8>; + pinctrl-names = "default", "active"; + pinctrl-0 = <&wlan_default_state &bt_default_state>; + pinctrl-1 = <&wlan_active_state &bt_active_state>; + }; +... diff --git a/Documentation/devicetree/bindings/pci/qcom,pcie.txt b/Documentation/devicetree/bindings/pci/qcom,pcie.txt index 3b55310390a0..c87806f76a43 100644 --- a/Documentation/devicetree/bindings/pci/qcom,pcie.txt +++ b/Documentation/devicetree/bindings/pci/qcom,pcie.txt @@ -142,6 +142,7 @@ - "bus_slave" Slave AXI clock - "slave_q2a" Slave Q2A clock - "tbu" PCIe TBU clock + - "ddrss_sf_tbu" PCIe SF TBU clock, required on sm8250 - "pipe" PIPE clock - resets: diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,smem.txt b/Documentation/devicetree/bindings/soc/qcom/qcom,smem.txt deleted file mode 100644 index 9326cdf6e1b1..000000000000 --- a/Documentation/devicetree/bindings/soc/qcom/qcom,smem.txt +++ /dev/null @@ -1,57 +0,0 @@ -Qualcomm Shared Memory Manager binding - -This binding describes the Qualcomm Shared Memory Manager, used to share data -between various subsystems and OSes in Qualcomm platforms. - -- compatible: - Usage: required - Value type: <stringlist> - Definition: must be: - "qcom,smem" - -- memory-region: - Usage: required - Value type: <prop-encoded-array> - Definition: handle to memory reservation for main SMEM memory region. - -- qcom,rpm-msg-ram: - Usage: required - Value type: <prop-encoded-array> - Definition: handle to RPM message memory resource - -- hwlocks: - Usage: required - Value type: <prop-encoded-array> - Definition: reference to a hwspinlock used to protect allocations from - the shared memory - -= EXAMPLE -The following example shows the SMEM setup for MSM8974, with a main SMEM region -at 0xfa00000 and the RPM message ram at 0xfc428000: - - reserved-memory { - #address-cells = <1>; - #size-cells = <1>; - ranges; - - smem_region: smem@fa00000 { - reg = <0xfa00000 0x200000>; - no-map; - }; - }; - - smem@fa00000 { - compatible = "qcom,smem"; - - memory-region = <&smem_region>; - qcom,rpm-msg-ram = <&rpm_msg_ram>; - - hwlocks = <&tcsr_mutex 3>; - }; - - soc { - rpm_msg_ram: memory@fc428000 { - compatible = "qcom,rpm-msg-ram"; - reg = <0xfc428000 0x4000>; - }; - }; diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,smem.yaml b/Documentation/devicetree/bindings/soc/qcom/qcom,smem.yaml new file mode 100644 index 000000000000..867640c09932 --- /dev/null +++ b/Documentation/devicetree/bindings/soc/qcom/qcom,smem.yaml @@ -0,0 +1,73 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: "http://devicetree.org/schemas/soc/qcom/qcom,smem.yaml#" +$schema: "http://devicetree.org/meta-schemas/core.yaml#" + +title: Qualcomm Shared Memory Manager binding + +maintainers: + - Andy Gross <agross@kernel.org> + - Bjorn Andersson <bjorn.andersson@linaro.org> + +description: | + This binding describes the Qualcomm Shared Memory Manager, used to share data + between various subsystems and OSes in Qualcomm platforms. + +properties: + compatible: + const: "qcom-smem" + + memory-region: + maxItems: 1 + description: handle to memory reservation for main SMEM memory region. + + hwlocks: + $ref: /schemas/types.yaml#/definitions/phandle + description: reference to a hwspinlock used to protect allocations from the shared memory + + qcom,rpm-msg-ram: + $ref: /schemas/types.yaml#/definitions/phandle + description: handle to RPM message memory resource + +required: + - compatible + - memory-region + - hwlocks + +additionalProperties: false + +examples: + - | + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + smem_region: smem@fa00000 { + reg = <0xfa00000 0x200000>; + no-map; + }; + }; + + smem { + compatible = "qcom,smem"; + + memory-region = <&smem_region>; + qcom,rpm-msg-ram = <&rpm_msg_ram>; + + hwlocks = <&tcsr_mutex 3>; + }; + + soc { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + rpm_msg_ram: memory@fc428000 { + compatible = "qcom,rpm-msg-ram"; + reg = <0xfc428000 0x4000>; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/thermal/qcom-spmi-adc-tm5.yaml b/Documentation/devicetree/bindings/thermal/qcom-spmi-adc-tm5.yaml new file mode 100644 index 000000000000..0c8311d99da5 --- /dev/null +++ b/Documentation/devicetree/bindings/thermal/qcom-spmi-adc-tm5.yaml @@ -0,0 +1,145 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/thermal/qcom-spmi-adc-tm5.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm's SPMI PMIC ADC-TM +maintainers: + - Dmitry Baryshkov <dmitry.baryshkov@linaro.org> + +properties: + compatible: + const: qcom,spmi-adc-tm5 + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + "#thermal-sensor-cells": + const: 1 + description: + Number of cells required to uniquely identify the thermal sensors. Since + we have multiple sensors this is set to 1 + + "#address-cells": + const: 1 + + "#size-cells": + const: 0 + + io-channels: + description: + From common IIO binding. Used to pipe PMIC ADC channel to thermal monitor + + io-channel-names: + description: + From common IIO binding. Names each of IIO channels. The name should + be equal to the sensor's subnode name. + + qcom,avg-samples: + $ref: /schemas/types.yaml#/definitions/uint32 + description: Number of samples to be used for measurement. + enum: + - 1 + - 2 + - 4 + - 8 + - 16 + default: 1 + + qcom,decimation: + $ref: /schemas/types.yaml#/definitions/uint32 + description: This parameter is used to decrease ADC sampling rate. + enum: + - 250 + - 420 + - 840 + default: 840 + +patternProperties: + "^([-a-z0-9]*)@[0-9]+$": + type: object + description: + Represent one thermal sensor. + + properties: + reg: + description: Specify the sensor channel. + maxItems: 1 + + qcom,adc-channel: + $ref: /schemas/types.yaml#/definitions/uint32 + description: Corresponding ADC channel ID. + + qcom,ratiometric: + $ref: /schemas/types.yaml#/definitions/flag + description: + Channel calibration type. + If this property is specified VADC will use the VDD reference + (1.875V) and GND for channel calibration. If property is not found, + channel will be calibrated with 0V and 1.25V reference channels, + also known as absolute calibration. + + qcom,hw-settle-time: + $ref: /schemas/types.yaml#/definitions/uint32 + description: Time between AMUX getting configured and the ADC starting conversion. + + qcom,pre-scaling: + $ref: /schemas/types.yaml#/definitions/uint32-array + description: Used for scaling the channel input signal before the signal is fed to VADC. See qcom,spi-vadc specification for the list of possible values. + minItems: 2 + maxItems: 2 + + required: + - reg + - qcom,adc-channel + + additionalProperties: + false + +required: + - compatible + - reg + - interrupts + - "#address-cells" + - "#size-cells" + - "#thermal-sensor-cells" + +additionalProperties: false + +examples: + - | + #include <dt-bindings/interrupt-controller/irq.h> + #include <dt-bindings/iio/qcom,spmi-vadc.h> + + pm8150b_adc: adc@3100 { + compatible = "qcom,spmi-adc5"; + /* Other propreties are omitted */ + conn-therm@4f { + reg = <ADC5_AMUX_THM3_100K_PU>; + qcom,ratiometric; + qcom,hw-settle-time = <200>; + }; + }; + + pm8150b_adc_tm: adc-tm@3500 { + compatible = "qcom,spmi-adc-tm5"; + reg = <0x3500>; + interrupts = <0x2 0x35 0x0 IRQ_TYPE_EDGE_RISING>; + #thermal-sensor-cells = <1>; + #address-cells = <1>; + #size-cells = <0>; + io-channels = <&pm8150b_adc ADC5_AMUX_THM3_100K_PU>; + io-channel-names = "conn-therm"; + + conn-therm@0 { + reg = <0>; + qcom,adc-channel = <ADC5_AMUX_THM3_100K_PU>; + qcom,ratiometric; + qcom,hw-settle-time = <200>; + }; + }; +... diff --git a/Documentation/devicetree/bindings/usb/qcom,pmic-typec.yaml b/Documentation/devicetree/bindings/usb/qcom,pmic-typec.yaml new file mode 100644 index 000000000000..d5173f88d429 --- /dev/null +++ b/Documentation/devicetree/bindings/usb/qcom,pmic-typec.yaml @@ -0,0 +1,112 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: "http://devicetree.org/schemas/usb/qcom,pmic-typec.yaml#" +$schema: "http://devicetree.org/meta-schemas/core.yaml#" + +title: Qualcomm PMIC based USB type C Detection Driver + +maintainers: + - Wesley Cheng <wcheng@codeaurora.org> + +description: | + Qualcomm PMIC Type C Detect + +properties: + compatible: + enum: + - qcom,pm8150b-usb-typec + + reg: + maxItems: 1 + description: Type C base address + + interrupts: + maxItems: 1 + description: CC change interrupt from PMIC + + connector: + description: Connector type for remote endpoints + type: object + + properties: + compatible: + $ref: /connector/usb-connector.yaml#/properties/compatible + enum: + - usb-c-connector + + power-role: true + data-role: true + + ports: + description: Remote endpoint connections + type: object + $ref: /connector/usb-connector.yaml#/properties/ports + + properties: + port@0: + description: Remote endpoints for the High Speed path + type: object + + port@1: + description: Remote endpoints for the Super Speed path + type: object + + properties: + endpoint@0: + description: Connection to USB type C mux node + type: object + + endpoint@1: + description: Connection to role switch node + type: object + + required: + - compatible + +required: + - compatible + - interrupts + - connector + +additionalProperties: false + +examples: + - | + #include <dt-bindings/interrupt-controller/irq.h> + pm8150b { + #address-cells = <1>; + #size-cells = <0>; + pm8150b_typec: typec@1500 { + compatible = "qcom,pm8150b-usb-typec"; + reg = <0x1500>; + interrupts = <0x2 0x15 0x5 IRQ_TYPE_EDGE_RISING>; + + connector { + compatible = "usb-c-connector"; + power-role = "dual"; + data-role = "dual"; + ports { + #address-cells = <1>; + #size-cells = <0>; + port@0 { + reg = <0>; + }; + port@1 { + reg = <1>; + #address-cells = <1>; + #size-cells = <0>; + usb3_data_ss: endpoint@0 { + reg = <0>; + remote-endpoint = <&qmp_ss_mux>; + }; + usb3_role: endpoint@1 { + reg = <1>; + remote-endpoint = <&dwc3_drd_switch>; + }; + }; + }; + }; + }; + }; +... diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile index 5113fac80b7a..75acbd7efb20 100644 --- a/arch/arm64/boot/dts/qcom/Makefile +++ b/arch/arm64/boot/dts/qcom/Makefile @@ -49,3 +49,4 @@ dtb-$(CONFIG_ARCH_QCOM) += sm8150-hdk.dtb dtb-$(CONFIG_ARCH_QCOM) += sm8150-mtp.dtb dtb-$(CONFIG_ARCH_QCOM) += sm8250-hdk.dtb dtb-$(CONFIG_ARCH_QCOM) += sm8250-mtp.dtb +dtb-$(CONFIG_ARCH_QCOM) += sm8250-rb5-dvt.dtb diff --git a/arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi b/arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi index defcbd15edf9..7e51677d256e 100644 --- a/arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi +++ b/arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi @@ -8,6 +8,7 @@ #include "pmi8994.dtsi" #include <dt-bindings/input/input.h> #include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/leds/common.h> #include <dt-bindings/pinctrl/qcom,pmic-gpio.h> #include <dt-bindings/sound/qcom,q6afe.h> #include <dt-bindings/sound/qcom,q6asm.h> @@ -682,6 +683,54 @@ }; }; +&pmi8994_mpps { + pmi8994_mpp2_userled4: mpp2-userled4 { + pins = "mpp2"; + function = "sink"; + + output-low; + qcom,dtest = <4>; + }; +}; + +&pmi8994_lpg { + qcom,power-source = <1>; + + pinctrl-names = "default"; + pinctrl-0 = <&pmi8994_mpp2_userled4>; + + status = "okay"; + + #address-cells = <1>; + #size-cells = <0>; + + led@1 { + reg = <1>; + label = "green:user1"; + + linux,default-trigger = "heartbeat"; + default-state = "on"; + }; + + led@2 { + reg = <2>; + label = "green:user0"; + default-state = "on"; + }; + + led@3 { + reg = <3>; + label = "green:user2"; + }; + + led@4 { + reg = <4>; + label = "green:user3"; + + qcom,dtest = <4 1>; + }; +}; + &pmi8994_spmi_regulators { vdd_gfx: s2@1700 { reg = <0x1700 0x100>; diff --git a/arch/arm64/boot/dts/qcom/pm8150.dtsi b/arch/arm64/boot/dts/qcom/pm8150.dtsi index a53eccf2b695..15e87153a194 100644 --- a/arch/arm64/boot/dts/qcom/pm8150.dtsi +++ b/arch/arm64/boot/dts/qcom/pm8150.dtsi @@ -97,6 +97,16 @@ }; }; + pm8150_adc_tm: adc-tm@3500 { + compatible = "qcom,spmi-adc-tm5"; + reg = <0x3500>; + interrupts = <0x0 0x35 0x0 IRQ_TYPE_EDGE_RISING>; + #thermal-sensor-cells = <1>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + pm8150_rtc: rtc@6000 { compatible = "qcom,pm8941-rtc"; reg = <0x6000>; diff --git a/arch/arm64/boot/dts/qcom/pm8150b.dtsi b/arch/arm64/boot/dts/qcom/pm8150b.dtsi index e112e8876db6..30e7a5f19e5f 100644 --- a/arch/arm64/boot/dts/qcom/pm8150b.dtsi +++ b/arch/arm64/boot/dts/qcom/pm8150b.dtsi @@ -53,6 +53,19 @@ status = "disabled"; }; + pm8150b_vbus: dcdc@1100 { + compatible = "qcom,pm8150b-vbus-reg"; + status = "disabled"; + reg = <0x1100>; + }; + + pm8150b_typec: typec@1500 { + compatible = "qcom,pm8150b-usb-typec"; + status = "disabled"; + reg = <0x1500>; + interrupts = <0x2 0x15 0x5 IRQ_TYPE_EDGE_RISING>; + }; + pm8150b_temp: temp-alarm@2400 { compatible = "qcom,spmi-temp-alarm"; reg = <0x2400>; @@ -95,6 +108,16 @@ }; }; + pm8150b_adc_tm: adc-tm@3500 { + compatible = "qcom,spmi-adc-tm5"; + reg = <0x3500>; + interrupts = <0x2 0x35 0x0 IRQ_TYPE_EDGE_RISING>; + #thermal-sensor-cells = <1>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + pm8150b_gpios: gpio@c000 { compatible = "qcom,pm8150b-gpio"; reg = <0xc000>; @@ -110,5 +133,14 @@ reg = <0x3 SPMI_USID>; #address-cells = <1>; #size-cells = <0>; + + pm8150b_lpg: lpg { + compatible = "qcom,pm8150b-lpg"; + + #address-cells = <1>; + #size-cells = <0>; + + status = "disabled"; + }; }; }; diff --git a/arch/arm64/boot/dts/qcom/pm8150l.dtsi b/arch/arm64/boot/dts/qcom/pm8150l.dtsi index 62139538b7d9..e8926d6c32cb 100644 --- a/arch/arm64/boot/dts/qcom/pm8150l.dtsi +++ b/arch/arm64/boot/dts/qcom/pm8150l.dtsi @@ -89,6 +89,16 @@ }; }; + pm8150l_adc_tm: adc-tm@3500 { + compatible = "qcom,spmi-adc-tm5"; + reg = <0x3500>; + interrupts = <0x4 0x35 0x0 IRQ_TYPE_EDGE_RISING>; + #thermal-sensor-cells = <1>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + pm8150l_gpios: gpio@c000 { compatible = "qcom,pm8150l-gpio"; reg = <0xc000>; @@ -104,5 +114,15 @@ reg = <0x5 SPMI_USID>; #address-cells = <1>; #size-cells = <0>; + + pm8150l_lpg: lpg { + compatible = "qcom,pm8150l-lpg"; + + #address-cells = <1>; + #size-cells = <0>; + + status = "disabled"; + }; + }; }; diff --git a/arch/arm64/boot/dts/qcom/pm8994.dtsi b/arch/arm64/boot/dts/qcom/pm8994.dtsi index 5ffdf37d8e31..cd04baf293b3 100644 --- a/arch/arm64/boot/dts/qcom/pm8994.dtsi +++ b/arch/arm64/boot/dts/qcom/pm8994.dtsi @@ -134,6 +134,15 @@ #address-cells = <1>; #size-cells = <0>; + pm8994_lpg: lpg { + compatible = "qcom,pm8994-lpg"; + + #address-cells = <1>; + #size-cells = <0>; + + status = "disabled"; + }; + pm8994_spmi_regulators: regulators { compatible = "qcom,pm8994-regulators"; }; diff --git a/arch/arm64/boot/dts/qcom/pmi8994.dtsi b/arch/arm64/boot/dts/qcom/pmi8994.dtsi index 29240c92b9f8..ca709b8b5f04 100644 --- a/arch/arm64/boot/dts/qcom/pmi8994.dtsi +++ b/arch/arm64/boot/dts/qcom/pmi8994.dtsi @@ -19,6 +19,17 @@ interrupt-controller; #interrupt-cells = <2>; }; + + pmi8994_mpps: mpps@a000 { + compatible = "qcom,pm8994-mpp"; + reg = <0xa000>; + gpio-controller; + #gpio-cells = <2>; + interrupts = <0 0xa0 0 IRQ_TYPE_NONE>, + <0 0xa1 0 IRQ_TYPE_NONE>, + <0 0xa2 0 IRQ_TYPE_NONE>, + <0 0xa3 0 IRQ_TYPE_NONE>; + }; }; pmic@3 { @@ -27,6 +38,15 @@ #address-cells = <1>; #size-cells = <0>; + pmi8994_lpg: lpg@b100 { + compatible = "qcom,pmi8994-lpg"; + + #address-cells = <1>; + #size-cells = <0>; + + status = "disabled"; + }; + pmi8994_spmi_regulators: regulators { compatible = "qcom,pmi8994-regulators"; #address-cells = <1>; diff --git a/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts b/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts index ce22d4fa383e..d03b4606b39d 100644 --- a/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts +++ b/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts @@ -7,6 +7,8 @@ #include <dt-bindings/gpio/gpio.h> #include <dt-bindings/regulator/qcom,rpmh-regulator.h> +#include <dt-bindings/sound/qcom,q6afe.h> +#include <dt-bindings/sound/qcom,q6asm.h> #include "sm8250.dtsi" #include "pm8150.dtsi" #include "pm8150b.dtsi" @@ -17,6 +19,7 @@ compatible = "qcom,qrb5165-rb5", "qcom,sm8250"; aliases { + hsuart0 = &uart6; serial0 = &uart12; sdhc2 = &sdhc_2; }; @@ -40,6 +43,17 @@ regulator-always-on; }; + hdmi-out { + compatible = "hdmi-connector"; + type = "a"; + + port { + hdmi_con: endpoint { + remote-endpoint = <<9611_out>; + }; + }; + }; + leds { compatible = "gpio-leds"; @@ -66,6 +80,108 @@ }; + lt9611_1v2: lt9611-vdd12-regulator { + compatible = "regulator-fixed"; + regulator-name = "LT9611_1V2"; + + vin-supply = <&vdc_3v3>; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + + /* not connected on the board + gpio = <&pm8150l_gpios 7 GPIO_ACTIVE_HIGH>; + enable-active-high; + */ + regulator-boot-on; + regulator-always-on; + }; + + lt9611_3v3: lt9611-3v3 { + compatible = "regulator-fixed"; + regulator-name = "LT9611_3V3"; + + vin-supply = <&vdc_3v3>; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + + // TODO: make it possible to drive same GPIO from two clients + // gpio = <&pm8150l_gpios 7 GPIO_ACTIVE_HIGH>; + // enable-active-high; + }; + + thermal-zones { + xo-therm { + polling-delay-passive = <0>; + polling-delay = <0>; + thermal-sensors = <&pm8150_adc_tm 0>; + trips { + active-config0 { + temperature = <50000>; + hysteresis = <4000>; + type = "passive"; + }; + }; + }; + + wifi-therm { + polling-delay-passive = <0>; + polling-delay = <0>; + thermal-sensors = <&pm8150_adc_tm 1>; + trips { + active-config0 { + temperature = <52000>; + hysteresis = <4000>; + type = "passive"; + }; + }; + }; + + conn-therm { + polling-delay-passive = <0>; + polling-delay = <0>; + thermal-sensors = <&pm8150b_adc_tm 0>; + + trips { + active-config0 { + temperature = <125000>; + hysteresis = <1000>; + type = "critical"; + }; + }; + }; + + skin-msm-therm { + polling-delay-passive = <0>; + polling-delay = <0>; + thermal-sensors = <&pm8150l_adc_tm 0>; + + trips { + active-config0 { + temperature = <50000>; + hysteresis = <4000>; + type = "passive"; + }; + }; + }; + + pm8150l-therm { + polling-delay-passive = <0>; + polling-delay = <0>; + thermal-sensors = <&pm8150l_adc_tm 1>; + + trips { + active-config0 { + temperature = <50000>; + hysteresis = <4000>; + type = "passive"; + }; + }; + }; + + }; + vbat: vbat-regulator { compatible = "regulator-fixed"; regulator-name = "VBAT"; @@ -87,7 +203,7 @@ vdc_3v3: vdc-3v3-regulator { compatible = "regulator-fixed"; regulator-name = "VDC_3V3"; - vin-supply = <&dc12v>; + vin-supply = <&vreg_l11c_3p3>; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; regulator-always-on; @@ -118,6 +234,30 @@ regulator-max-microvolt = <1800000>; regulator-always-on; }; + + clk40M: can_clock { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <40000000>; + }; + + qca639x: qca639x { + compatible = "qcom,qca639x"; + #power-domain-cells = <0>; + + vddaon-supply = <&vreg_s6a_0p95>; + vddpmu-supply = <&vreg_s2f_0p95>; + vddrfa1-supply = <&vreg_s2f_0p95>; + vddrfa2-supply = <&vreg_s8c_1p3>; + vddrfa3-supply = <&vreg_s5a_1p9>; + vddpcie1-supply = <&vreg_s8c_1p3>; + vddpcie2-supply = <&vreg_s5a_1p9>; + vddio-supply = <&vreg_s4a_1p8>; + pinctrl-names = "default", "active"; + pinctrl-0 = <&wlan_default_state &bt_default_state>; + pinctrl-1 = <&wlan_active_state &bt_active_state>; + }; + }; &apps_rsc { @@ -131,6 +271,13 @@ vdd-l5-l6-supply = <&vreg_bob>; vdd-l7-supply = <&vreg_s4a_1p8>; + vreg_s2f_0p95: smps2 { + regulator-name = "vreg_s2f_0p95"; + regulator-min-microvolt = <512000>; + regulator-max-microvolt = <1100000>; + regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>; + }; + vreg_l1f_1p1: ldo1 { regulator-name = "vreg_l1f_1p1"; regulator-min-microvolt = <1104000>; @@ -406,6 +553,187 @@ }; }; +&adsp { + status = "okay"; + firmware-name = "qcom/sm8250/adsp.mbn"; +}; + +&q6afedai { + qi2s@16 { + reg = <16>; + qcom,sd-lines = <0 1 2 3>; + }; +}; + +/* TERT I2S Uses 1 I2S SD Lines for audio on LT9611 HDMI Bridge */ +&q6afedai { + qi2s@20 { + reg = <20>; + qcom,sd-lines = <0>; + }; +}; + +&q6asmdai { + dai@0 { + reg = <0>; + }; + + dai@1 { + reg = <1>; + }; + + dai@2 { + reg = <2>; + }; +}; + +&swr0 { + + left_spkr: wsa8810-left{ + compatible = "sdw10217211000"; + reg = <0 3>; + powerdown-gpios = <&tlmm 130 GPIO_ACTIVE_HIGH>; + #thermal-sensor-cells = <0>; + sound-name-prefix = "SpkrLeft"; + #sound-dai-cells = <0>; + }; + + + right_spkr: wsa8810-right{ + compatible = "sdw10217211000"; + reg = <0 4>; + powerdown-gpios = <&tlmm 130 GPIO_ACTIVE_HIGH>; + #thermal-sensor-cells = <0>; + sound-name-prefix = "SpkrRight"; + #sound-dai-cells = <0>; + }; +}; + +&vamacro { + pinctrl-0 = <&cdc_dmic01_clk_active &cdc_dmic01_data_active>; + pinctrl-names = "default"; + vdd-micb-supply = <&vreg_s4a_1p8>; +}; + +&sound { + compatible = "qcom,qrb5165-rb5-sndcard"; + pinctrl-0 = <&tert_mi2s_sck_active + &tert_mi2s_sd0_active + &tert_mi2s_ws_active>; + pinctrl-names = "default"; + model = "Qualcomm-RB5-WSA8815-Speakers-DMIC0"; + audio-routing = + "SpkrLeft IN", "WSA_SPK1 OUT", + "SpkrRight IN", "WSA_SPK2 OUT", + "VA DMIC0", "vdd-micb", + "VA DMIC1", "vdd-micb", + "MM_DL1", "MultiMedia1 Playback", + "MM_DL2", "MultiMedia2 Playback", + "MultiMedia3 Capture", "MM_UL3"; + + mm1-dai-link { + link-name = "MultiMedia1"; + cpu { + sound-dai = <&q6asmdai MSM_FRONTEND_DAI_MULTIMEDIA1>; + }; + }; + + mm2-dai-link { + link-name = "MultiMedia2"; + cpu { + sound-dai = <&q6asmdai MSM_FRONTEND_DAI_MULTIMEDIA2>; + }; + }; + + mm3-dai-link { + link-name = "MultiMedia3"; + cpu { + sound-dai = <&q6asmdai MSM_FRONTEND_DAI_MULTIMEDIA3>; + }; + }; + + hdmi-dai-link { + link-name = "HDMI Playback"; + cpu { + sound-dai = <&q6afedai TERTIARY_MI2S_RX>; + }; + + platform { + sound-dai = <&q6routing>; + }; + + codec { + sound-dai = <<9611_codec 0>; + }; + }; + + dma-dai-link { + link-name = "WSA Playback"; + cpu { + sound-dai = <&q6afedai WSA_CODEC_DMA_RX_0>; + }; + + platform { + sound-dai = <&q6routing>; + }; + + codec { + sound-dai = <&left_spkr>, <&right_spkr>, <&swr0 0>, <&wsamacro>; + }; + }; + + va-dai-link { + link-name = "VA Capture"; + cpu { + sound-dai = <&q6afedai VA_CODEC_DMA_TX_0>; + }; + + platform { + sound-dai = <&q6routing>; + }; + + codec { + sound-dai = <&vamacro 0>; + }; + }; +}; + +&cdsp { + status = "okay"; + firmware-name = "qcom/sm8250/cdsp.mbn"; +}; + +&dsi0 { + status = "okay"; + vdda-supply = <&vreg_l9a_1p2>; + +#if 0 + qcom,dual-dsi-mode; + qcom,master-dsi; +#endif + + ports { + port@1 { + endpoint { + remote-endpoint = <<9611_a>; + data-lanes = <0 1 2 3>; + }; + }; + }; +}; + +&dsi0_phy { + status = "okay"; + vdds-supply = <&vreg_l5a_0p88>; +}; + +&gpu { + zap-shader { + memory-region = <&gpu_mem>; + firmware-name = "qcom/sm8250/a650_zap.mbn"; + }; +}; + /* LS-I2C0 */ &i2c4 { status = "okay"; @@ -413,6 +741,55 @@ &i2c5 { status = "okay"; + clock-frequency = <400000>; + + lt9611_codec: hdmi-bridge@2b { + compatible = "lontium,lt9611uxc"; + reg = <0x2b>; + #sound-dai-cells = <1>; + + interrupts-extended = <&tlmm 63 IRQ_TYPE_EDGE_FALLING>; + + reset-gpios = <&pm8150l_gpios 5 GPIO_ACTIVE_HIGH>; + + vdd-supply = <<9611_1v2>; + vcc-supply = <<9611_3v3>; + + pinctrl-names = "default"; + pinctrl-0 = <<9611_irq_pin <9611_rst_pin>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + lt9611_a: endpoint { + remote-endpoint = <&dsi0_out>; + }; + }; + +#if 0 + port@1 { + reg = <1>; + + lt9611_b: endpoint { + remote-endpoint = <&dsi1_out>; + }; + }; +#endif + + port@2 { + reg = <2>; + + lt9611_out: endpoint { + remote-endpoint = <&hdmi_con>; + }; + }; + + }; + }; }; /* LS-I2C1 */ @@ -420,6 +797,150 @@ status = "okay"; }; +&mdss { + status = "okay"; +}; + +&mdss_mdp { + status = "okay"; +}; + +&pcie0 { + status = "okay"; + perst-gpio = <&tlmm 79 GPIO_ACTIVE_LOW>; + wake-gpio = <&tlmm 81 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pcie0_default_state>; +}; + +&pcie0_phy { + status = "okay"; + vdda-phy-supply = <&vreg_l5a_0p88>; + vdda-pll-supply = <&vreg_l9a_1p2>; + + /* Power on QCA639x chip, otherwise PCIe bus timeouts */ + power-domains = <&qca639x>; +}; + +&pcie1 { + status = "okay"; + perst-gpio = <&tlmm 82 GPIO_ACTIVE_LOW>; + wake-gpio = <&tlmm 84 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pcie1_default_state>; +}; + +&pcie1_phy { + status = "okay"; + vdda-phy-supply = <&vreg_l5a_0p88>; + vdda-pll-supply = <&vreg_l9a_1p2>; +}; + +&pcie2 { + status = "okay"; + perst-gpio = <&tlmm 85 GPIO_ACTIVE_LOW>; + wake-gpio = <&tlmm 87 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pcie2_default_state>; +}; + +&pcie2_phy { + status = "okay"; + vdda-phy-supply = <&vreg_l5a_0p88>; + vdda-pll-supply = <&vreg_l9a_1p2>; +}; + +&pm8150_adc { + xo-therm@4c { + reg = <ADC5_XO_THERM_100K_PU>; + qcom,ratiometric; + qcom,hw-settle-time = <200>; + }; + + wifi-therm@4e { + reg = <ADC5_AMUX_THM2_100K_PU>; + qcom,ratiometric; + qcom,hw-settle-time = <200>; + }; +}; + +&pm8150b_adc { + conn-therm@4f { + reg = <ADC5_AMUX_THM3_100K_PU>; + qcom,ratiometric; + qcom,hw-settle-time = <200>; + }; +}; + +&pm8150l_adc { + skin-msm-therm@4e { + reg = <ADC5_AMUX_THM2_100K_PU>; + qcom,ratiometric; + qcom,hw-settle-time = <200>; + }; + + pm8150l-therm@4f { + reg = <ADC5_AMUX_THM3_100K_PU>; + qcom,ratiometric; + qcom,hw-settle-time = <200>; + }; +}; + +&pm8150_adc_tm { + status = "okay"; + io-channels = <&pm8150_adc ADC5_XO_THERM_100K_PU>, + <&pm8150_adc ADC5_AMUX_THM2_100K_PU>; + io-channel-names = "xo-therm", "wifi-therm"; + + xo-therm@0 { + reg = <0>; + qcom,adc-channel = <ADC5_XO_THERM_100K_PU>; + qcom,ratiometric; + qcom,hw-settle-time = <200>; + }; + + wifi-therm@1 { + reg = <1>; + qcom,adc-channel = <ADC5_AMUX_THM2_100K_PU>; + qcom,ratiometric; + qcom,hw-settle-time = <200>; + }; +}; + +&pm8150b_adc_tm { + status = "okay"; + io-channels = <&pm8150b_adc ADC5_AMUX_THM3_100K_PU>; + io-channel-names = "conn-therm"; + + conn-therm@0 { + reg = <0>; + qcom,adc-channel = <ADC5_AMUX_THM3_100K_PU>; + qcom,ratiometric; + qcom,hw-settle-time = <200>; + }; +}; + +&pm8150l_adc_tm { + status = "okay"; + io-channels = <&pm8150l_adc ADC5_AMUX_THM2_100K_PU>, + <&pm8150l_adc ADC5_AMUX_THM3_100K_PU>; + io-channel-names = "skin-msm-therm", "pm8150l-therm"; + + skin-msm-therm@0 { + reg = <0>; + qcom,adc-channel = <ADC5_AMUX_THM2_100K_PU>; + qcom,ratiometric; + qcom,hw-settle-time = <200>; + }; + + pm8150l-therm@1 { + reg = <1>; + qcom,adc-channel = <ADC5_AMUX_THM3_100K_PU>; + qcom,ratiometric; + qcom,hw-settle-time = <200>; + }; +}; + &pm8150_gpios { gpio-reserved-ranges = <1 1>, <3 2>, <7 1>; gpio-line-names = @@ -451,6 +972,35 @@ "NC"; }; +&pm8150b_typec { + status = "okay"; + connector { + compatible = "usb-c-connector"; + power-role = "dual"; + data-role = "dual"; + ports { + #address-cells = <1>; + #size-cells = <0>; + port@1 { + reg = <1>; + usb3_data_ss: endpoint@0 { + remote-endpoint = <&qmp_ss_mux>; + }; + }; + }; + }; + + port { + usb3_role: endpoint { + remote-endpoint = <&dwc3_drd_switch>; + }; + }; +}; + +&pm8150b_vbus { + status = "okay"; +}; + &pm8150l_gpios { gpio-line-names = "NC", @@ -465,12 +1015,84 @@ "PM_GPIO-B", "NC", "PM3003A_MODE"; + + lt9611_rst_pin: lt9611-rst-pin { + pins = "gpio5"; + function = "normal"; + + output-high; + input-disable; + power-source = <0>; + }; + + pm8150l_pwm1: pm8150l-pwm1 { + pins = "gpio6"; + function = "func1"; + + output-low; + input-enable; + power-source = <0>; + }; + pm8150l_pwm2: pm8150l-pwm2 { + pins = "gpio10"; + function = "func1"; + + output-low; + input-enable; + power-source = <0>; + }; +}; + +&pm8150l_lpg { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&pm8150l_pwm1 &pm8150l_pwm2>; + + led@1 { + reg = <1>; + label = "green:user0"; + + linux,default-trigger = "heartbeat"; + default-state = "on"; + }; + + led@2 { + reg = <2>; + label = "green:user1"; + default-state = "on"; + }; + + led@3 { + reg = <3>; + label = "green:user2"; + }; }; &pm8150_rtc { status = "okay"; }; +&qup_uart6_default { + ctsrx { + pins = "gpio16", "gpio19"; + drive-strength = <2>; + bias-disable; + }; + + rts { + pins = "gpio17"; + drive-strength = <2>; + bias-disable; + }; + + tx { + pins = "gpio18"; + drive-strength = <2>; + bias-pull-up; + }; +}; + &qupv3_id_0 { status = "okay"; }; @@ -491,12 +1113,15 @@ vqmmc-supply = <&vreg_l6c_2p96>; cd-gpios = <&tlmm 77 GPIO_ACTIVE_LOW>; bus-width = <4>; - /* there seem to be issues with HS400-1.8V mode, so disable it */ - no-1-8-v; no-sdio; no-emmc; }; +&slpi { + /* status = "okay"; */ + firmware-name = "qcom/sm8250/slpi.mbn"; +}; + /* CAN */ &spi0 { status = "okay"; @@ -696,6 +1321,109 @@ "HST_WLAN_UART_TX", "HST_WLAN_UART_RX"; + bt_default_state: bt-default-state { + bt-en { + pins = "gpio21"; + function = "gpio"; + + drive-strength = <16>; + output-low; + bias-pull-up; + }; + }; + + bt_active_state: bt-active-state { + bt-en { + pins = "gpio21"; + function = "gpio"; + + drive-strength = <16>; + output-high; + bias-pull-up; + }; + }; + + lt9611_irq_pin: lt9611-irq { + pins = "gpio63"; + function = "gpio"; + bias-disable; + }; + + pcie0_default_state: pcie0-default { + clkreq { + pins = "gpio80"; + function = "pci_e0"; + bias-pull-up; + }; + + reset-n { + pins = "gpio79"; + function = "gpio"; + + drive-strength = <2>; + output-low; + bias-pull-down; + }; + + wake-n { + pins = "gpio81"; + function = "gpio"; + + drive-strength = <2>; + bias-pull-up; + }; + }; + + pcie1_default_state: pcie1-default { + clkreq { + pins = "gpio83"; + function = "pci_e1"; + bias-pull-up; + }; + + reset-n { + pins = "gpio82"; + function = "gpio"; + + drive-strength = <2>; + output-low; + bias-pull-down; + }; + + wake-n { + pins = "gpio84"; + function = "gpio"; + + drive-strength = <2>; + bias-pull-up; + }; + }; + + pcie2_default_state: pcie2-default { + clkreq { + pins = "gpio86"; + function = "pci_e2"; + bias-pull-up; + }; + + reset-n { + pins = "gpio85"; + function = "gpio"; + + drive-strength = <2>; + output-low; + bias-pull-down; + }; + + wake-n { + pins = "gpio87"; + function = "gpio"; + + drive-strength = <2>; + bias-pull-up; + }; + }; + sdc2_default_state: sdc2-default { clk { pins = "sdc2_clk"; @@ -706,13 +1434,13 @@ cmd { pins = "sdc2_cmd"; bias-pull-up; - drive-strength = <16>; + drive-strength = <10>; }; data { pins = "sdc2_data"; bias-pull-up; - drive-strength = <16>; + drive-strength = <10>; }; }; @@ -721,6 +1449,37 @@ function = "gpio"; bias-pull-up; }; + + wlan_default_state: wlan-default-state { + wlan-en { + pins = "gpio20"; + function = "gpio"; + + drive-strength = <16>; + output-low; + bias-pull-up; + }; + }; + + wlan_active_state: wlan-active-state { + wlan-en { + pins = "gpio20"; + function = "gpio"; + + drive-strength = <16>; + output-high; + bias-pull-up; + }; + }; + +}; + +&uart6 { + status = "okay"; + bluetooth { + compatible = "qcom,qca6390-bt"; + power-domains = <&qca639x>; + }; }; &uart12 { @@ -749,10 +1508,17 @@ &usb_1 { status = "okay"; + usb-role-switch; + port { + dwc3_drd_switch: endpoint@0 { + remote-endpoint = <&usb3_role>; + }; + }; }; &usb_1_dwc3 { - dr_mode = "peripheral"; + dr_mode = "otg"; + usb-role-switch; }; &usb_1_hsphy { @@ -768,6 +1534,12 @@ vdda-phy-supply = <&vreg_l9a_1p2>; vdda-pll-supply = <&vreg_l18a_0p92>; + orientation-switch; + port { + qmp_ss_mux: endpoint@0 { + remote-endpoint = <&usb3_data_ss>; + }; + }; }; &usb_2 { diff --git a/arch/arm64/boot/dts/qcom/sm8150-mtp.dts b/arch/arm64/boot/dts/qcom/sm8150-mtp.dts index 3774f8e63416..3202a92d815a 100644 --- a/arch/arm64/boot/dts/qcom/sm8150-mtp.dts +++ b/arch/arm64/boot/dts/qcom/sm8150-mtp.dts @@ -417,6 +417,35 @@ vdda-pll-max-microamp = <19000>; }; +&pm8150b_vbus { + status = "okay"; +}; + +&pm8150b_typec { + status = "okay"; + connector { + compatible = "usb-c-connector"; + power-role = "dual"; + data-role = "dual"; + ports { + #address-cells = <1>; + #size-cells = <0>; + port@1 { + reg = <1>; + usb3_data_ss: endpoint@0 { + remote-endpoint = <&qmp_ss_mux>; + }; + }; + }; + }; + + port { + usb3_role: endpoint { + remote-endpoint = <&dwc3_drd_switch>; + }; + }; +}; + &usb_1_hsphy { status = "okay"; vdda-pll-supply = <&vdd_usb_hs_core>; @@ -428,14 +457,27 @@ status = "okay"; vdda-phy-supply = <&vreg_l3c_1p2>; vdda-pll-supply = <&vdda_usb_ss_dp_core_1>; + orientation-switch; + port { + qmp_ss_mux: endpoint@0 { + remote-endpoint = <&usb3_data_ss>; + }; + }; }; &usb_1 { status = "okay"; + usb-role-switch; + port { + dwc3_drd_switch: endpoint@0 { + remote-endpoint = <&usb3_role>; + }; + }; }; &usb_1_dwc3 { - dr_mode = "peripheral"; + dr_mode = "otg"; + usb-role-switch; }; &wifi { diff --git a/arch/arm64/boot/dts/qcom/sm8150.dtsi b/arch/arm64/boot/dts/qcom/sm8150.dtsi index 5270bda7418f..0b6234ccdc3a 100644 --- a/arch/arm64/boot/dts/qcom/sm8150.dtsi +++ b/arch/arm64/boot/dts/qcom/sm8150.dtsi @@ -172,6 +172,13 @@ #hwlock-cells = <1>; }; + mmcx_reg: mmcx-reg { + compatible = "regulator-fixed-domain"; + power-domains = <&rpmhpd SM8150_MMCX>; + required-opps = <&rpmhpd_opp_low_svs>; + regulator-name = "MMCX"; + }; + memory@80000000 { device_type = "memory"; /* We expect the bootloader to fill in the size */ diff --git a/arch/arm64/boot/dts/qcom/sm8250-mtp.dts b/arch/arm64/boot/dts/qcom/sm8250-mtp.dts index dea00f19711d..5df2a399c526 100644 --- a/arch/arm64/boot/dts/qcom/sm8250-mtp.dts +++ b/arch/arm64/boot/dts/qcom/sm8250-mtp.dts @@ -6,6 +6,9 @@ /dts-v1/; #include <dt-bindings/regulator/qcom,rpmh-regulator.h> +#include <dt-bindings/sound/qcom,q6afe.h> +#include <dt-bindings/sound/qcom,q6asm.h> +#include <dt-bindings/gpio/gpio.h> #include "sm8250.dtsi" #include "pm8150.dtsi" #include "pm8150b.dtsi" @@ -24,6 +27,104 @@ stdout-path = "serial0:115200n8"; }; + thermal-zones { + xo-therm { + polling-delay-passive = <0>; + polling-delay = <0>; + thermal-sensors = <&pm8150_adc_tm 0>; + trips { + active-config0 { + temperature = <125000>; + hysteresis = <1000>; + type = "passive"; + }; + }; + }; + + skin-therm { + polling-delay-passive = <0>; + polling-delay = <0>; + thermal-sensors = <&pm8150_adc_tm 1>; + trips { + active-config0 { + temperature = <125000>; + hysteresis = <1000>; + type = "passive"; + }; + }; + }; + + mmw-pa1 { + polling-delay-passive = <0>; + polling-delay = <0>; + thermal-sensors = <&pm8150_adc_tm 2>; + + trips { + active-config0 { + temperature = <125000>; + hysteresis = <1000>; + type = "passive"; + }; + }; + }; + + conn-therm { + polling-delay-passive = <0>; + polling-delay = <0>; + thermal-sensors = <&pm8150b_adc_tm 0>; + + trips { + active-config0 { + temperature = <125000>; + hysteresis = <1000>; + type = "passive"; + }; + }; + }; + + camera-therm { + polling-delay-passive = <0>; + polling-delay = <0>; + thermal-sensors = <&pm8150l_adc_tm 0>; + + trips { + active-config0 { + temperature = <125000>; + hysteresis = <1000>; + type = "passive"; + }; + }; + }; + + skin-msm-therm { + polling-delay-passive = <0>; + polling-delay = <0>; + thermal-sensors = <&pm8150l_adc_tm 1>; + + trips { + active-config0 { + temperature = <125000>; + hysteresis = <1000>; + type = "passive"; + }; + }; + }; + + mmw-pa2 { + polling-delay-passive = <0>; + polling-delay = <0>; + thermal-sensors = <&pm8150l_adc_tm 2>; + + trips { + active-config0 { + temperature = <125000>; + hysteresis = <1000>; + type = "passive"; + }; + }; + }; + }; + vph_pwr: vph-pwr-regulator { compatible = "regulator-fixed"; regulator-name = "vph_pwr"; @@ -53,6 +154,20 @@ regulator-always-on; vin-supply = <&vph_pwr>; }; + + display_panel_avdd: display_gpio_regulator@1 { + compatible = "regulator-fixed"; + regulator-name = "display_panel_avdd"; + regulator-min-microvolt = <5500000>; + regulator-max-microvolt = <5500000>; + regulator-enable-ramp-delay = <233>; + gpio = <&tlmm 61 0>; + enable-active-high; + regulator-boot-on; + pinctrl-names = "default"; + pinctrl-0 = <&display_panel_avdd_default>; + }; + }; &adsp { @@ -186,6 +301,13 @@ regulator-max-microvolt = <3008000>; regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; }; + + vreg_l18a_0p9: ldo18 { + regulator-name = "vreg_l18a_0p9"; + regulator-min-microvolt = <912000>; + regulator-max-microvolt = <912000>; + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; + }; }; pm8150l-rpmh-regulators { @@ -358,6 +480,60 @@ firmware-name = "qcom/sm8250/cdsp.mbn"; }; +&dispcc { + dpu-disable-interfaces; +}; + +#if 0 +&dsi0 { + status = "okay"; + vdda-supply = <&vreg_l9a_1p2>; + + #address-cells = <1>; + #size-cells = <0>; + + ports { + port@1 { + endpoint { + data-lanes = <0 1 2 3>; + }; + }; + }; +}; + +&dsi0_phy { + status = "okay"; + vdds-supply = <&vreg_l5a_0p875>; +}; +#endif + +#if 0 +&dsi1 { + status = "okay"; + vdda-supply = <&vreg_l9a_1p2>; + + ports { + port@1 { + endpoint { + data-lanes = <0 1 2 3>; + }; + }; + }; +}; + +&dsi1_phy { + status = "okay"; + vdds-supply = <&vreg_l5a_0p875>; +}; +#endif + +&gpu { + zap-shader { + memory-region = <&gpu_mem>; + firmware-name = "qcom/sm820/a650_zap.mbn"; + }; +}; + &i2c1 { status = "okay"; clock-frequency = <1000000>; @@ -378,6 +554,135 @@ /* rtc6226 @ 64 */ }; +#if 0 +&mdss { + status = "okay"; +}; + +&mdss_mdp { + status = "okay"; +}; +#endif + +&pm8150_adc { + xo-therm@4c { + reg = <ADC5_XO_THERM_100K_PU>; + qcom,ratiometric; + qcom,hw-settle-time = <200>; + }; + + skin-therm@4d { + reg = <ADC5_AMUX_THM1_100K_PU>; + qcom,ratiometric; + qcom,hw-settle-time = <200>; + }; + + pa-therm1@4e { + reg = <ADC5_AMUX_THM2_100K_PU>; + qcom,ratiometric; + qcom,hw-settle-time = <200>; + }; +}; + +&pm8150b_adc { + conn-therm@4f { + reg = <ADC5_AMUX_THM3_100K_PU>; + qcom,ratiometric; + qcom,hw-settle-time = <200>; + }; +}; + +&pm8150l_adc { + camera-flash-therm@4d { + reg = <ADC5_AMUX_THM1_100K_PU>; + qcom,ratiometric; + qcom,hw-settle-time = <200>; + }; + + skin-msm-therm@4e { + reg = <ADC5_AMUX_THM2_100K_PU>; + qcom,ratiometric; + qcom,hw-settle-time = <200>; + }; + + pa-therm2@4f { + reg = <ADC5_AMUX_THM3_100K_PU>; + qcom,ratiometric; + qcom,hw-settle-time = <200>; + }; +}; + +&pm8150_adc_tm { + status = "okay"; + io-channels = <&pm8150_adc ADC5_XO_THERM_100K_PU>, + <&pm8150_adc ADC5_AMUX_THM1_100K_PU>, + <&pm8150_adc ADC5_AMUX_THM2_100K_PU>; + io-channel-names = "xo-therm", "skin-therm", "pa-therm1"; + + xo-therm@0 { + reg = <0>; + qcom,adc-channel = <ADC5_XO_THERM_100K_PU>; + qcom,ratiometric; + qcom,hw-settle-time = <200>; + }; + + skin-therm@1 { + reg = <1>; + qcom,adc-channel = <ADC5_AMUX_THM1_100K_PU>; + qcom,ratiometric; + qcom,hw-settle-time = <200>; + }; + + pa-therm1@2 { + reg = <2>; + qcom,adc-channel = <ADC5_AMUX_THM2_100K_PU>; + qcom,ratiometric; + qcom,hw-settle-time = <200>; + }; +}; + +&pm8150b_adc_tm { + status = "okay"; + io-channels = <&pm8150b_adc ADC5_AMUX_THM3_100K_PU>; + io-channel-names = "conn-therm"; + + conn-therm@0 { + reg = <0>; + qcom,adc-channel = <ADC5_AMUX_THM3_100K_PU>; + qcom,ratiometric; + qcom,hw-settle-time = <200>; + }; +}; + +&pm8150l_adc_tm { + status = "okay"; + io-channels = <&pm8150l_adc ADC5_AMUX_THM1_100K_PU>, + <&pm8150l_adc ADC5_AMUX_THM2_100K_PU>, + <&pm8150l_adc ADC5_AMUX_THM3_100K_PU>; + io-channel-names = "camera-flash-therm", "skin-msm-therm", "pa-therm2"; + + camera-flash-therm@0 { + reg = <0>; + qcom,adc-channel = <ADC5_AMUX_THM1_100K_PU>; + qcom,ratiometric; + qcom,hw-settle-time = <200>; + }; + + skin-msm-therm@1 { + reg = <1>; + qcom,adc-channel = <ADC5_AMUX_THM2_100K_PU>; + qcom,ratiometric; + qcom,hw-settle-time = <200>; + }; + + pa-therm2@2 { + reg = <2>; + qcom,adc-channel = <ADC5_AMUX_THM3_100K_PU>; + qcom,ratiometric; + qcom,hw-settle-time = <200>; + }; +}; + &pm8150_rtc { status = "okay"; }; @@ -401,6 +706,21 @@ &tlmm { gpio-reserved-ranges = <28 4>, <40 4>; + + display_panel_avdd_default: display_panel_avdd_default { + mux { + pins = "gpio61"; + function = "gpio"; + }; + + config { + pins = "gpio61"; + drive-strength = <8>; + bias-disable = <0>; + output-high; + }; + }; + }; &uart12 { @@ -426,3 +746,107 @@ vdda-pll-supply = <&vreg_l9a_1p2>; vdda-pll-max-microamp = <19000>; }; + +&usb_1 { + status = "okay"; +}; + +&usb_1_dwc3 { + dr_mode = "host"; +}; + +&usb_1_hsphy { + status = "okay"; + + vdda-pll-supply = <&vreg_l5a_0p875>; + vdda18-supply = <&vreg_l12a_1p8>; + vdda33-supply = <&vreg_l2a_3p1>; +}; + +&usb_1_qmpphy { + status = "okay"; + + vdda-phy-supply = <&vreg_l9a_1p2>; + vdda-pll-supply = <&vreg_l18a_0p9>; +}; + +&usb_2 { + status = "okay"; +}; + +&usb_2_dwc3 { + dr_mode = "host"; +}; + +&usb_2_hsphy { + status = "okay"; + + vdda-pll-supply = <&vreg_l5a_0p875>; + vdda18-supply = <&vreg_l12a_1p8>; + vdda33-supply = <&vreg_l2a_3p1>; +}; + +&usb_2_qmpphy { + status = "okay"; + + vdda-phy-supply = <&vreg_l9a_1p2>; + vdda-pll-supply = <&vreg_l18a_0p9>; +}; + +&swr0 { + left_right: wsa8810-right{ + compatible = "sdw10217211000"; + reg = <0 2>; + powerdown-gpios = <&tlmm 127 GPIO_ACTIVE_HIGH>; + #thermal-sensor-cells = <0>; + sound-name-prefix = "SpkrRight"; + #sound-dai-cells = <0>; + }; + + left_spkr: wsa8810-left{ + compatible = "sdw10217211000"; + reg = <0 1>; + powerdown-gpios = <&tlmm 26 GPIO_ACTIVE_HIGH>; + #thermal-sensor-cells = <0>; + sound-name-prefix = "SpkrLeft"; + #sound-dai-cells = <0>; + }; +}; + +&q6asmdai { + dai@0 { + reg = <0>; + direction = <2>; + }; +}; + +&sound { + compatible = "qcom,sm8250-sndcard"; + model = "SM8250"; + audio-routing = + "SpkrLeft IN", "WSA_SPK1 OUT", + "MM_DL1", "MultiMedia1 Playback"; + + mm1-dai-link { + link-name = "MultiMedia1"; + cpu { + sound-dai = <&q6asmdai MSM_FRONTEND_DAI_MULTIMEDIA1>; + }; + }; + + dma-dai-link { + link-name = "WSA Playback"; + cpu { + sound-dai = <&q6afedai WSA_CODEC_DMA_RX_0>; + }; + + platform { + sound-dai = <&q6routing>; + }; + + codec { + sound-dai = <&left_spkr>, <&swr0 0>, <&wsamacro>; + }; + }; +}; + diff --git a/arch/arm64/boot/dts/qcom/sm8250-rb5-dvt.dts b/arch/arm64/boot/dts/qcom/sm8250-rb5-dvt.dts new file mode 100644 index 000000000000..47e14bb0f288 --- /dev/null +++ b/arch/arm64/boot/dts/qcom/sm8250-rb5-dvt.dts @@ -0,0 +1,18 @@ +// SPDX-License-Identifier: BSD-3-Clause +/* + * Copyright (c) 2020, Linaro Ltd. + */ + +/dts-v1/; + +#include "qrb5165-rb5.dts" + +&left_spkr { + compatible = "sdw10217201000"; + reg = <0 1>; +}; + +&right_spkr { + compatible = "sdw10217201000"; + reg = <0 2>; +}; diff --git a/arch/arm64/boot/dts/qcom/sm8250.dtsi b/arch/arm64/boot/dts/qcom/sm8250.dtsi index 65acd1f381eb..3cb65b85f4a6 100644 --- a/arch/arm64/boot/dts/qcom/sm8250.dtsi +++ b/arch/arm64/boot/dts/qcom/sm8250.dtsi @@ -4,13 +4,19 @@ */ #include <dt-bindings/interrupt-controller/arm-gic.h> +#include <dt-bindings/clock/qcom,dispcc-sm8250.h> #include <dt-bindings/clock/qcom,gcc-sm8250.h> #include <dt-bindings/clock/qcom,gpucc-sm8250.h> +#include <dt-bindings/clock/qcom,sm8250-lpass-audiocc.h> +#include <dt-bindings/clock/qcom,sm8250-lpass-aoncc.h> #include <dt-bindings/clock/qcom,rpmh.h> #include <dt-bindings/interconnect/qcom,osm-l3.h> +#include <dt-bindings/interconnect/qcom,sm8250.h> #include <dt-bindings/mailbox/qcom-ipcc.h> #include <dt-bindings/power/qcom-aoss-qmp.h> #include <dt-bindings/power/qcom-rpmpd.h> +#include <dt-bindings/soc/qcom,apr.h> +#include <dt-bindings/sound/qcom,q6afe.h> #include <dt-bindings/soc/qcom,rpmh-rsc.h> #include <dt-bindings/thermal/thermal.h> @@ -89,6 +95,11 @@ compatible = "qcom,kryo485"; reg = <0x0 0x0>; enable-method = "psci"; + cpu-idle-states = <&LITTLE_CPU_SLEEP_0 + &LITTLE_CPU_SLEEP_1 + &CLUSTER_SLEEP_0>; + capacity-dmips-mhz = <1024>; + dynamic-power-coefficient = <100>; next-level-cache = <&L2_0>; qcom,freq-domain = <&cpufreq_hw 0>; #cooling-cells = <2>; @@ -106,6 +117,11 @@ compatible = "qcom,kryo485"; reg = <0x0 0x100>; enable-method = "psci"; + cpu-idle-states = <&LITTLE_CPU_SLEEP_0 + &LITTLE_CPU_SLEEP_1 + &CLUSTER_SLEEP_0>; + capacity-dmips-mhz = <1024>; + dynamic-power-coefficient = <100>; next-level-cache = <&L2_100>; qcom,freq-domain = <&cpufreq_hw 0>; #cooling-cells = <2>; @@ -120,6 +136,11 @@ compatible = "qcom,kryo485"; reg = <0x0 0x200>; enable-method = "psci"; + cpu-idle-states = <&LITTLE_CPU_SLEEP_0 + &LITTLE_CPU_SLEEP_1 + &CLUSTER_SLEEP_0>; + capacity-dmips-mhz = <1024>; + dynamic-power-coefficient = <100>; next-level-cache = <&L2_200>; qcom,freq-domain = <&cpufreq_hw 0>; #cooling-cells = <2>; @@ -134,6 +155,11 @@ compatible = "qcom,kryo485"; reg = <0x0 0x300>; enable-method = "psci"; + cpu-idle-states = <&LITTLE_CPU_SLEEP_0 + &LITTLE_CPU_SLEEP_1 + &CLUSTER_SLEEP_0>; + capacity-dmips-mhz = <1024>; + dynamic-power-coefficient = <100>; next-level-cache = <&L2_300>; qcom,freq-domain = <&cpufreq_hw 0>; #cooling-cells = <2>; @@ -148,6 +174,11 @@ compatible = "qcom,kryo485"; reg = <0x0 0x400>; enable-method = "psci"; + cpu-idle-states = <&BIG_CPU_SLEEP_0 + &BIG_CPU_SLEEP_1 + &CLUSTER_SLEEP_0>; + capacity-dmips-mhz = <1894>; + dynamic-power-coefficient = <533>; next-level-cache = <&L2_400>; qcom,freq-domain = <&cpufreq_hw 1>; #cooling-cells = <2>; @@ -162,6 +193,11 @@ compatible = "qcom,kryo485"; reg = <0x0 0x500>; enable-method = "psci"; + cpu-idle-states = <&BIG_CPU_SLEEP_0 + &BIG_CPU_SLEEP_1 + &CLUSTER_SLEEP_0>; + capacity-dmips-mhz = <1894>; + dynamic-power-coefficient = <533>; next-level-cache = <&L2_500>; qcom,freq-domain = <&cpufreq_hw 1>; #cooling-cells = <2>; @@ -177,6 +213,11 @@ compatible = "qcom,kryo485"; reg = <0x0 0x600>; enable-method = "psci"; + cpu-idle-states = <&BIG_CPU_SLEEP_0 + &BIG_CPU_SLEEP_1 + &CLUSTER_SLEEP_0>; + capacity-dmips-mhz = <1894>; + dynamic-power-coefficient = <533>; next-level-cache = <&L2_600>; qcom,freq-domain = <&cpufreq_hw 1>; #cooling-cells = <2>; @@ -191,6 +232,11 @@ compatible = "qcom,kryo485"; reg = <0x0 0x700>; enable-method = "psci"; + cpu-idle-states = <&BIG_CPU_SLEEP_0 + &BIG_CPU_SLEEP_1 + &CLUSTER_SLEEP_0>; + capacity-dmips-mhz = <1894>; + dynamic-power-coefficient = <642>; next-level-cache = <&L2_700>; qcom,freq-domain = <&cpufreq_hw 2>; #cooling-cells = <2>; @@ -199,6 +245,96 @@ next-level-cache = <&L3_0>; }; }; + + cpu-map { + cluster0 { + core0 { + cpu = <&CPU0>; + }; + + core1 { + cpu = <&CPU1>; + }; + + core2 { + cpu = <&CPU2>; + }; + + core3 { + cpu = <&CPU3>; + }; + + core4 { + cpu = <&CPU4>; + }; + + core5 { + cpu = <&CPU5>; + }; + + core6 { + cpu = <&CPU6>; + }; + + core7 { + cpu = <&CPU7>; + }; + }; + }; + + idle-states { + entry-method = "psci"; + + LITTLE_CPU_SLEEP_0: cpu-sleep-0-0 { + compatible = "arm,idle-state"; + idle-state-name = "little-power-down"; + arm,psci-suspend-param = <0x40000003>; + entry-latency-us = <350>; + exit-latency-us = <461>; + min-residency-us = <1890>; + local-timer-stop; + }; + + LITTLE_CPU_SLEEP_1: cpu-sleep-0-1 { + compatible = "arm,idle-state"; + idle-state-name = "little-rail-power-down"; + arm,psci-suspend-param = <0x40000004>; + entry-latency-us = <360>; + exit-latency-us = <531>; + min-residency-us = <3934>; + local-timer-stop; + }; + + BIG_CPU_SLEEP_0: cpu-sleep-1-0 { + compatible = "arm,idle-state"; + idle-state-name = "big-power-down"; + arm,psci-suspend-param = <0x40000003>; + entry-latency-us = <264>; + exit-latency-us = <621>; + min-residency-us = <952>; + local-timer-stop; + }; + + BIG_CPU_SLEEP_1: cpu-sleep-1-1 { + compatible = "arm,idle-state"; + idle-state-name = "big-rail-power-down"; + arm,psci-suspend-param = <0x40000004>; + entry-latency-us = <702>; + exit-latency-us = <1061>; + min-residency-us = <4488>; + local-timer-stop; + }; + + CLUSTER_SLEEP_0: cluster-sleep-0 { + compatible = "arm,idle-state"; + idle-state-name = "cluster-power-down"; + arm,psci-suspend-param = <0x400000F4>; + entry-latency-us = <3263>; + exit-latency-us = <6562>; + min-residency-us = <9987>; + local-timer-stop; + }; + }; }; firmware { @@ -214,6 +350,13 @@ reg = <0x0 0x80000000 0x0 0x0>; }; + mmcx_reg: mmcx-reg { + compatible = "regulator-fixed-domain"; + power-domains = <&rpmhpd SM8250_MMCX>; + required-opps = <&rpmhpd_opp_low_svs>; + regulator-name = "MMCX"; + }; + pmu { compatible = "arm,armv8-pmuv3"; interrupts = <GIC_PPI 7 IRQ_TYPE_LEVEL_HIGH>; @@ -321,7 +464,7 @@ }; }; - smem: qcom,smem { + smem { compatible = "qcom,smem"; memory-region = <&smem_mem>; hwlocks = <&tcsr_mutex 3>; @@ -1168,6 +1311,299 @@ qcom,bcm-voters = <&apps_bcm_voter>; }; + pcie0: pci@1c00000 { + compatible = "qcom,pcie-sm8250", "snps,dw-pcie"; + reg = <0 0x01c00000 0 0x3000>, + <0 0x60000000 0 0xf1d>, + <0 0x60000f20 0 0xa8>, + <0 0x60001000 0 0x1000>, + <0 0x60100000 0 0x100000>; + reg-names = "parf", "dbi", "elbi", "atu", "config"; + device_type = "pci"; + linux,pci-domain = <0>; + bus-range = <0x00 0xff>; + num-lanes = <1>; + + #address-cells = <3>; + #size-cells = <2>; + + ranges = <0x01000000 0x0 0x60200000 0 0x60200000 0x0 0x100000>, + <0x02000000 0x0 0x60300000 0 0x60300000 0x0 0x3d00000>; + + interrupts = <GIC_SPI 141 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "msi"; + #interrupt-cells = <1>; + interrupt-map-mask = <0 0 0 0x7>; + interrupt-map = <0 0 0 1 &intc 0 149 IRQ_TYPE_LEVEL_HIGH>, /* int_a */ + <0 0 0 2 &intc 0 150 IRQ_TYPE_LEVEL_HIGH>, /* int_b */ + <0 0 0 3 &intc 0 151 IRQ_TYPE_LEVEL_HIGH>, /* int_c */ + <0 0 0 4 &intc 0 152 IRQ_TYPE_LEVEL_HIGH>; /* int_d */ + + clocks = <&gcc GCC_PCIE_0_PIPE_CLK>, + <&gcc GCC_PCIE_0_AUX_CLK>, + <&gcc GCC_PCIE_0_CFG_AHB_CLK>, + <&gcc GCC_PCIE_0_MSTR_AXI_CLK>, + <&gcc GCC_PCIE_0_SLV_AXI_CLK>, + <&gcc GCC_PCIE_0_SLV_Q2A_AXI_CLK>, + <&gcc GCC_AGGRE_NOC_PCIE_TBU_CLK>, + <&gcc GCC_DDRSS_PCIE_SF_TBU_CLK>; + clock-names = "pipe", + "aux", + "cfg", + "bus_master", + "bus_slave", + "slave_q2a", + "tbu", + "ddrss_sf_tbu"; + + iommus = <&apps_smmu 0x1c00 0x7f>; + iommu-map = <0x0 &apps_smmu 0x1c00 0x1>, + <0x100 &apps_smmu 0x1c01 0x1>; + + resets = <&gcc GCC_PCIE_0_BCR>; + reset-names = "pci"; + + power-domains = <&gcc PCIE_0_GDSC>; + + phys = <&pcie0_lane>; + phy-names = "pciephy"; + + status = "disabled"; + }; + + pcie0_phy: phy@1c06000 { + compatible = "qcom,sm8250-qmp-gen3x1-pcie-phy"; + reg = <0 0x01c06000 0 0x1c0>; + #address-cells = <2>; + #size-cells = <2>; + ranges; + clocks = <&gcc GCC_PCIE_PHY_AUX_CLK>, + <&gcc GCC_PCIE_0_CFG_AHB_CLK>, + <&gcc GCC_PCIE_WIFI_CLKREF_EN>, + <&gcc GCC_PCIE0_PHY_REFGEN_CLK>; + clock-names = "aux", "cfg_ahb", "ref", "refgen"; + + resets = <&gcc GCC_PCIE_0_PHY_BCR>; + reset-names = "phy"; + + assigned-clocks = <&gcc GCC_PCIE0_PHY_REFGEN_CLK>; + assigned-clock-rates = <100000000>; + + status = "disabled"; + + pcie0_lane: lanes@1c06200 { + reg = <0 0x1c06200 0 0x170>, /* tx */ + <0 0x1c06400 0 0x200>, /* rx */ + <0 0x1c06800 0 0x1f0>, /* pcs */ + <0 0x1c06c00 0 0xf4>; /* "pcs_lane" same as pcs_misc? */ + clocks = <&gcc GCC_PCIE_0_PIPE_CLK>; + clock-names = "pipe0"; + + #phy-cells = <0>; + clock-output-names = "pcie_0_pipe_clk"; + }; + }; + + pcie1: pci@1c08000 { + compatible = "qcom,pcie-sm8250", "snps,dw-pcie"; + reg = <0 0x01c08000 0 0x3000>, + <0 0x40000000 0 0xf1d>, + <0 0x40000f20 0 0xa8>, + <0 0x40001000 0 0x1000>, + <0 0x40100000 0 0x100000>; + reg-names = "parf", "dbi", "elbi", "atu", "config"; + device_type = "pci"; + linux,pci-domain = <1>; + bus-range = <0x00 0xff>; + num-lanes = <2>; + + #address-cells = <3>; + #size-cells = <2>; + + ranges = <0x01000000 0x0 0x40200000 0x0 0x40200000 0x0 0x100000>, + <0x02000000 0x0 0x40300000 0x0 0x40300000 0x0 0x1fd00000>; + + interrupts = <GIC_SPI 306 IRQ_TYPE_EDGE_RISING>; + interrupt-names = "msi"; + #interrupt-cells = <1>; + interrupt-map-mask = <0 0 0 0x7>; + interrupt-map = <0 0 0 1 &intc 0 434 IRQ_TYPE_LEVEL_HIGH>, /* int_a */ + <0 0 0 2 &intc 0 435 IRQ_TYPE_LEVEL_HIGH>, /* int_b */ + <0 0 0 3 &intc 0 438 IRQ_TYPE_LEVEL_HIGH>, /* int_c */ + <0 0 0 4 &intc 0 439 IRQ_TYPE_LEVEL_HIGH>; /* int_d */ + + clocks = <&gcc GCC_PCIE_1_PIPE_CLK>, + <&gcc GCC_PCIE_1_AUX_CLK>, + <&gcc GCC_PCIE_1_CFG_AHB_CLK>, + <&gcc GCC_PCIE_1_MSTR_AXI_CLK>, + <&gcc GCC_PCIE_1_SLV_AXI_CLK>, + <&gcc GCC_PCIE_1_SLV_Q2A_AXI_CLK>, + <&gcc GCC_PCIE_WIGIG_CLKREF_EN>, + <&gcc GCC_AGGRE_NOC_PCIE_TBU_CLK>, + <&gcc GCC_DDRSS_PCIE_SF_TBU_CLK>; + clock-names = "pipe", + "aux", + "cfg", + "bus_master", + "bus_slave", + "slave_q2a", + "ref", + "tbu", + "ddrss_sf_tbu"; + + assigned-clocks = <&gcc GCC_PCIE_1_AUX_CLK>; + assigned-clock-rates = <19200000>; + + iommus = <&apps_smmu 0x1c80 0x7f>; + iommu-map = <0x0 &apps_smmu 0x1c80 0x1>, + <0x100 &apps_smmu 0x1c81 0x1>; + + resets = <&gcc GCC_PCIE_1_BCR>; + reset-names = "pci"; + + power-domains = <&gcc PCIE_1_GDSC>; + + phys = <&pcie1_lane>; + phy-names = "pciephy"; + + status = "disabled"; + }; + + pcie1_phy: phy@1c0e000 { + compatible = "qcom,sm8250-qmp-gen3x2-pcie-phy"; + reg = <0 0x01c0e000 0 0x1c0>; + #address-cells = <2>; + #size-cells = <2>; + ranges; + clocks = <&gcc GCC_PCIE_PHY_AUX_CLK>, + <&gcc GCC_PCIE_1_CFG_AHB_CLK>, + <&gcc GCC_PCIE_WIGIG_CLKREF_EN>, + <&gcc GCC_PCIE1_PHY_REFGEN_CLK>; + clock-names = "aux", "cfg_ahb", "ref", "refgen"; + + resets = <&gcc GCC_PCIE_1_PHY_BCR>; + reset-names = "phy"; + + assigned-clocks = <&gcc GCC_PCIE1_PHY_REFGEN_CLK>; + assigned-clock-rates = <100000000>; + + status = "disabled"; + + pcie1_lane: lanes@1c0e200 { + reg = <0 0x1c0e200 0 0x170>, /* tx0 */ + <0 0x1c0e400 0 0x200>, /* rx0 */ + <0 0x1c0ea00 0 0x1f0>, /* pcs */ + <0 0x1c0e600 0 0x170>, /* tx1 */ + <0 0x1c0e800 0 0x200>, /* rx1 */ + <0 0x1c0ee00 0 0xf4>; /* "pcs_com" same as pcs_misc? */ + clocks = <&gcc GCC_PCIE_1_PIPE_CLK>; + clock-names = "pipe0"; + + #phy-cells = <0>; + clock-output-names = "pcie_1_pipe_clk"; + }; + }; + + pcie2: pci@1c10000 { + compatible = "qcom,pcie-sm8250", "snps,dw-pcie"; + reg = <0 0x01c10000 0 0x3000>, + <0 0x64000000 0 0xf1d>, + <0 0x64000f20 0 0xa8>, + <0 0x64001000 0 0x1000>, + <0 0x64100000 0 0x100000>; + reg-names = "parf", "dbi", "elbi", "atu", "config"; + device_type = "pci"; + linux,pci-domain = <2>; + bus-range = <0x00 0xff>; + num-lanes = <2>; + + #address-cells = <3>; + #size-cells = <2>; + + ranges = <0x01000000 0x0 0x64200000 0x0 0x64200000 0x0 0x100000>, + <0x02000000 0x0 0x64300000 0x0 0x64300000 0x0 0x3d00000>; + + interrupts = <GIC_SPI 236 IRQ_TYPE_EDGE_RISING>; + interrupt-names = "msi"; + #interrupt-cells = <1>; + interrupt-map-mask = <0 0 0 0x7>; + interrupt-map = <0 0 0 1 &intc 0 290 IRQ_TYPE_LEVEL_HIGH>, /* int_a */ + <0 0 0 2 &intc 0 415 IRQ_TYPE_LEVEL_HIGH>, /* int_b */ + <0 0 0 3 &intc 0 416 IRQ_TYPE_LEVEL_HIGH>, /* int_c */ + <0 0 0 4 &intc 0 417 IRQ_TYPE_LEVEL_HIGH>; /* int_d */ + + clocks = <&gcc GCC_PCIE_2_PIPE_CLK>, + <&gcc GCC_PCIE_2_AUX_CLK>, + <&gcc GCC_PCIE_2_CFG_AHB_CLK>, + <&gcc GCC_PCIE_2_MSTR_AXI_CLK>, + <&gcc GCC_PCIE_2_SLV_AXI_CLK>, + <&gcc GCC_PCIE_2_SLV_Q2A_AXI_CLK>, + <&gcc GCC_PCIE_MDM_CLKREF_EN>, + <&gcc GCC_AGGRE_NOC_PCIE_TBU_CLK>, + <&gcc GCC_DDRSS_PCIE_SF_TBU_CLK>; + clock-names = "pipe", + "aux", + "cfg", + "bus_master", + "bus_slave", + "slave_q2a", + "ref", + "tbu", + "ddrss_sf_tbu"; + + assigned-clocks = <&gcc GCC_PCIE_2_AUX_CLK>; + assigned-clock-rates = <19200000>; + + iommus = <&apps_smmu 0x1d00 0x7f>; + iommu-map = <0x0 &apps_smmu 0x1d00 0x1>, + <0x100 &apps_smmu 0x1d01 0x1>; + + resets = <&gcc GCC_PCIE_2_BCR>; + reset-names = "pci"; + + power-domains = <&gcc PCIE_2_GDSC>; + + phys = <&pcie2_lane>; + phy-names = "pciephy"; + + status = "disabled"; + }; + + pcie2_phy: phy@1c16000 { + compatible = "qcom,sm8250-qmp-modem-pcie-phy"; + reg = <0 0x1c16000 0 0x1c0>; + #address-cells = <2>; + #size-cells = <2>; + ranges; + clocks = <&gcc GCC_PCIE_PHY_AUX_CLK>, + <&gcc GCC_PCIE_2_CFG_AHB_CLK>, + <&gcc GCC_PCIE_MDM_CLKREF_EN>, + <&gcc GCC_PCIE2_PHY_REFGEN_CLK>; + clock-names = "aux", "cfg_ahb", "ref", "refgen"; + + resets = <&gcc GCC_PCIE_2_PHY_BCR>; + reset-names = "phy"; + + assigned-clocks = <&gcc GCC_PCIE2_PHY_REFGEN_CLK>; + assigned-clock-rates = <100000000>; + + status = "disabled"; + + pcie2_lane: lanes@1c0e200 { + reg = <0 0x1c16200 0 0x170>, /* tx0 */ + <0 0x1c16400 0 0x200>, /* rx0 */ + <0 0x1c16a00 0 0x1f0>, /* pcs */ + <0 0x1c16600 0 0x170>, /* tx1 */ + <0 0x1c16800 0 0x200>, /* rx1 */ + <0 0x1c16e00 0 0xf4>; /* "pcs_com" same as pcs_misc? */ + clocks = <&gcc GCC_PCIE_2_PIPE_CLK>; + clock-names = "pipe0"; + + #phy-cells = <0>; + clock-output-names = "pcie_2_pipe_clk"; + }; + }; + ufs_mem_hc: ufshc@1d84000 { compatible = "qcom,sm8250-ufshc", "qcom,ufshc", "jedec,ufs-2.0"; @@ -1253,15 +1689,44 @@ #hwlock-cells = <1>; }; + slimbam: dma@3a84000 { + compatible = "qcom,bam-v1.7.0"; + qcom,controlled-remotely; + reg = <0 0x3a84000 0 0x2a000>; + num-channels = <31>; + interrupts = <GIC_SPI 164 IRQ_TYPE_LEVEL_HIGH>; + #dma-cells = <1>; + qcom,ee = <1>; + qcom,num-ees = <2>; + iommus = <&apps_smmu 0x1826 0x0>; + }; + + slim: slim@3ac0000 { + compatible = "qcom,slim-ngd-v2.2.0"; + reg = <0 0x3ac0000 0 0x2c000>; + interrupts = <GIC_SPI 163 IRQ_TYPE_LEVEL_HIGH>; + + qcom,apps-ch-pipes = <0x780000>; + qcom,ea-pc = <0x270>; + status = "okay"; + dmas = <&slimbam 3>, <&slimbam 4>, + <&slimbam 5>, <&slimbam 6>; + dma-names = "rx", "tx", "tx2", "rx2"; + + iommus = <&apps_smmu 0x1826 0x0>; + #address-cells = <1>; + #size-cells = <0>; + + ngd@1 { + reg = <1>; + #address-cells = <2>; + #size-cells = <0>; + }; + }; + gpu: gpu@3d00000 { - /* - * note: the amd,imageon compatible makes it possible - * to use the drm/msm driver without the display node, - * make sure to remove it when display node is added - */ compatible = "qcom,adreno-650.2", - "qcom,adreno", - "amd,imageon"; + "qcom,adreno"; #stream-id-cells = <16>; reg = <0 0x03d00000 0 0x40000>; @@ -1399,7 +1864,7 @@ compatible = "qcom,sm8250-slpi-pas"; reg = <0 0x05c00000 0 0x4000>; - interrupts-extended = <&pdc 9 IRQ_TYPE_LEVEL_HIGH>, + interrupts-extended = <&pdc 9 IRQ_TYPE_EDGE_RISING>, <&smp2p_slpi_in 0 IRQ_TYPE_EDGE_RISING>, <&smp2p_slpi_in 1 IRQ_TYPE_EDGE_RISING>, <&smp2p_slpi_in 2 IRQ_TYPE_EDGE_RISING>, @@ -1465,7 +1930,7 @@ compatible = "qcom,sm8250-cdsp-pas"; reg = <0 0x08300000 0 0x10000>; - interrupts-extended = <&intc GIC_SPI 578 IRQ_TYPE_LEVEL_HIGH>, + interrupts-extended = <&intc GIC_SPI 578 IRQ_TYPE_EDGE_RISING>, <&smp2p_cdsp_in 0 IRQ_TYPE_EDGE_RISING>, <&smp2p_cdsp_in 1 IRQ_TYPE_EDGE_RISING>, <&smp2p_cdsp_in 2 IRQ_TYPE_EDGE_RISING>, @@ -1557,6 +2022,9 @@ }; }; + sound: sound { + }; + usb_1_hsphy: phy@88e3000 { compatible = "qcom,sm8250-usb-hs-phy", "qcom,usb-snps-hs-7nm-phy"; @@ -1636,7 +2104,7 @@ <&gcc GCC_USB3_PHY_SEC_BCR>; reset-names = "phy", "common"; - usb_2_ssphy: lane@88eb200 { + usb_2_ssphy: lanes@88eb200 { reg = <0 0x088eb200 0 0x200>, <0 0x088eb400 0 0x200>, <0 0x088eb800 0 0x800>; @@ -1657,7 +2125,7 @@ clocks = <&gcc GCC_SDCC2_AHB_CLK>, <&gcc GCC_SDCC2_APPS_CLK>, - <&xo_board>; + <&rpmhcc RPMH_CXO_CLK>; clock-names = "iface", "core", "xo"; iommus = <&apps_smmu 0x4a0 0x0>; qcom,dll-config = <0x0007642c>; @@ -1758,6 +2226,12 @@ }; }; + system-cache-controller@9200000 { + compatible = "qcom,sm8250-llcc"; + reg = <0 0x09200000 0 0x1d0000>, <0 0x09600000 0 0x50000>; + reg-names = "llcc_base", "llcc_broadcast_base"; + }; + usb_2: usb@a8f8800 { compatible = "qcom,sm8250-dwc3", "qcom,dwc3"; reg = <0 0x0a8f8800 0 0x400>; @@ -1803,6 +2277,299 @@ }; }; + mdss: mdss@ae00000 { + compatible = "qcom,sdm845-mdss"; + reg = <0 0x0ae00000 0 0x1000>; + reg-names = "mdss"; + + interconnects = <&gem_noc MASTER_AMPSS_M0 &config_noc SLAVE_DISPLAY_CFG>, + <&mmss_noc MASTER_MDP_PORT0 &mc_virt SLAVE_EBI_CH0>, + <&mmss_noc MASTER_MDP_PORT1 &mc_virt SLAVE_EBI_CH0>; + interconnect-names = "notused", "mdp0-mem", "mdp1-mem"; + + power-domains = <&dispcc MDSS_GDSC>; + + clocks = <&dispcc DISP_CC_MDSS_AHB_CLK>, + <&gcc GCC_DISP_HF_AXI_CLK>, + <&gcc GCC_DISP_SF_AXI_CLK>, + <&dispcc DISP_CC_MDSS_MDP_CLK>; + clock-names = "iface", "bus", "nrt_bus", "core"; + + assigned-clocks = <&dispcc DISP_CC_MDSS_MDP_CLK>; + assigned-clock-rates = <460000000>; + + interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>; + interrupt-controller; + #interrupt-cells = <1>; + + iommus = <&apps_smmu 0x820 0x402>; + + status = "disabled"; + + #address-cells = <2>; + #size-cells = <2>; + ranges; + + mdss_mdp: mdp@ae01000 { + compatible = "qcom,sdm845-dpu"; + reg = <0 0x0ae01000 0 0x8f000>, + <0 0x0aeb0000 0 0x2008>; + reg-names = "mdp", "vbif"; + + clocks = <&dispcc DISP_CC_MDSS_AHB_CLK>, + <&gcc GCC_DISP_HF_AXI_CLK>, + <&dispcc DISP_CC_MDSS_MDP_CLK>, + <&dispcc DISP_CC_MDSS_VSYNC_CLK>; + clock-names = "iface", "bus", "core", "vsync"; + + assigned-clocks = <&dispcc DISP_CC_MDSS_MDP_CLK>, + <&dispcc DISP_CC_MDSS_VSYNC_CLK>; + assigned-clock-rates = <460000000>, + <19200000>; + + operating-points-v2 = <&mdp_opp_table>; + power-domains = <&rpmhpd SM8250_MMCX>; + + interrupt-parent = <&mdss>; + interrupts = <0 IRQ_TYPE_LEVEL_HIGH>; + + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + dpu_intf1_out: endpoint { + remote-endpoint = <&dsi0_in>; + }; + }; + + port@1 { + reg = <1>; + dpu_intf2_out: endpoint { + remote-endpoint = <&dsi1_in>; + }; + }; + }; + + mdp_opp_table: mdp-opp-table { + compatible = "operating-points-v2"; + + opp-200000000 { + opp-hz = /bits/ 64 <200000000>; + required-opps = <&rpmhpd_opp_low_svs>; + }; + + opp-300000000 { + opp-hz = /bits/ 64 <300000000>; + required-opps = <&rpmhpd_opp_svs>; + }; + + opp-345000000 { + opp-hz = /bits/ 64 <345000000>; + required-opps = <&rpmhpd_opp_svs_l1>; + }; + + opp-460000000 { + opp-hz = /bits/ 64 <460000000>; + required-opps = <&rpmhpd_opp_nom>; + }; + }; + }; + + dsi0: dsi@ae94000 { + compatible = "qcom,mdss-dsi-ctrl"; + reg = <0 0x0ae94000 0 0x400>; + reg-names = "dsi_ctrl"; + + interrupt-parent = <&mdss>; + interrupts = <4 IRQ_TYPE_LEVEL_HIGH>; + + clocks = <&dispcc DISP_CC_MDSS_BYTE0_CLK>, + <&dispcc DISP_CC_MDSS_BYTE0_INTF_CLK>, + <&dispcc DISP_CC_MDSS_PCLK0_CLK>, + <&dispcc DISP_CC_MDSS_ESC0_CLK>, + <&dispcc DISP_CC_MDSS_AHB_CLK>, + <&gcc GCC_DISP_HF_AXI_CLK>; + clock-names = "byte", + "byte_intf", + "pixel", + "core", + "iface", + "bus"; + + operating-points-v2 = <&dsi_opp_table>; + power-domains = <&rpmhpd SM8250_MMCX>; + + phys = <&dsi0_phy>; + phy-names = "dsi"; + + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + dsi0_in: endpoint { + remote-endpoint = <&dpu_intf1_out>; + }; + }; + + port@1 { + reg = <1>; + dsi0_out: endpoint { + }; + }; + }; + }; + + dsi0_phy: dsi-phy@ae94400 { + compatible = "qcom,dsi-phy-7nm"; + reg = <0 0x0ae94400 0 0x200>, + <0 0x0ae94600 0 0x280>, + <0 0x0ae94900 0 0x260>; + reg-names = "dsi_phy", + "dsi_phy_lane", + "dsi_pll"; + + #clock-cells = <1>; + #phy-cells = <0>; + + clocks = <&dispcc DISP_CC_MDSS_AHB_CLK>, + <&rpmhcc RPMH_CXO_CLK>; + clock-names = "iface", "ref"; + + status = "disabled"; + }; + + dsi1: dsi@ae96000 { + compatible = "qcom,mdss-dsi-ctrl"; + reg = <0 0x0ae96000 0 0x400>; + reg-names = "dsi_ctrl"; + + interrupt-parent = <&mdss>; + interrupts = <5 IRQ_TYPE_LEVEL_HIGH>; + + clocks = <&dispcc DISP_CC_MDSS_BYTE1_CLK>, + <&dispcc DISP_CC_MDSS_BYTE1_INTF_CLK>, + <&dispcc DISP_CC_MDSS_PCLK1_CLK>, + <&dispcc DISP_CC_MDSS_ESC1_CLK>, + <&dispcc DISP_CC_MDSS_AHB_CLK>, + <&gcc GCC_DISP_HF_AXI_CLK>; + clock-names = "byte", + "byte_intf", + "pixel", + "core", + "iface", + "bus"; + + operating-points-v2 = <&dsi_opp_table>; + power-domains = <&rpmhpd SM8250_MMCX>; + + phys = <&dsi1_phy>; + phy-names = "dsi"; + + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + dsi1_in: endpoint { + remote-endpoint = <&dpu_intf2_out>; + }; + }; + + port@1 { + reg = <1>; + dsi1_out: endpoint { + }; + }; + }; + }; + + dsi1_phy: dsi-phy@ae96400 { + compatible = "qcom,dsi-phy-7nm"; + reg = <0 0x0ae96400 0 0x200>, + <0 0x0ae96600 0 0x280>, + <0 0x0ae96900 0 0x260>; + reg-names = "dsi_phy", + "dsi_phy_lane", + "dsi_pll"; + + #clock-cells = <1>; + #phy-cells = <0>; + + clocks = <&dispcc DISP_CC_MDSS_AHB_CLK>, + <&rpmhcc RPMH_CXO_CLK>; + clock-names = "iface", "ref"; + + status = "disabled"; + + dsi_opp_table: dsi-opp-table { + compatible = "operating-points-v2"; + + opp-187500000 { + opp-hz = /bits/ 64 <187500000>; + required-opps = <&rpmhpd_opp_low_svs>; + }; + + opp-300000000 { + opp-hz = /bits/ 64 <300000000>; + required-opps = <&rpmhpd_opp_svs>; + }; + + opp-358000000 { + opp-hz = /bits/ 64 <358000000>; + required-opps = <&rpmhpd_opp_svs_l1>; + }; + }; + }; + }; + + dispcc: clock-controller@af00000 { + compatible = "qcom,sm8250-dispcc"; + reg = <0 0x0af00000 0 0x20000>; + mmcx-supply = <&mmcx_reg>; + clocks = <&rpmhcc RPMH_CXO_CLK>, + <&dsi0_phy 0>, + <&dsi0_phy 1>, + <&dsi1_phy 0>, + <&dsi1_phy 1>, + <0>, + <0>, + <0>, + <0>, + <0>, + <0>, + <0>, + <0>, + <&sleep_clk>; + clock-names = "bi_tcxo", + "dsi0_phy_pll_out_byteclk", + "dsi0_phy_pll_out_dsiclk", + "dsi1_phy_pll_out_byteclk", + "dsi1_phy_pll_out_dsiclk", + "dp_link_clk_divsel_ten", + "dp_vco_divided_clk_src_mux", + "dptx1_phy_pll_link_clk", + "dptx1_phy_pll_vco_div_clk", + "dptx2_phy_pll_link_clk", + "dptx2_phy_pll_vco_div_clk", + "edp_phy_pll_link_clk", + "edp_phy_pll_vco_div_clk", + "sleep_clk"; + #clock-cells = <1>; + #reset-cells = <1>; + #power-domain-cells = <1>; + }; + pdc: interrupt-controller@b220000 { compatible = "qcom,sm8250-pdc", "qcom,pdc"; reg = <0 0x0b220000 0 0x30000>, <0 0x17c000f0 0 0x60>; @@ -1880,6 +2647,60 @@ gpio-ranges = <&tlmm 0 0 180>; wakeup-parent = <&pdc>; + pri_mi2s_sck_active: pri-mi2s-sck-active { + mux { + pins = "gpio138"; + function = "mi2s0_sck"; + }; + + config { + pins = "gpio138"; + drive-strength = <8>; + bias-disable; + output-high; + }; + }; + + pri_mi2s_ws_active: pri-mi2s-ws-active { + mux { + pins = "gpio141"; + function = "mi2s0_ws"; + }; + + config { + pins = "gpio141"; + drive-strength = <8>; + output-high; + }; + }; + + pri_mi2s_sd0_active: pri-mi2s-sd0-active { + mux { + pins = "gpio139"; + function = "mi2s0_data0"; + }; + + config { + pins = "gpio139"; + drive-strength = <8>; + bias-disable; + output-high; + }; + }; + + pri_mi2s_sd1_active: pri-mi2s-sd1-active { + mux { + pins = "gpio140"; + function = "mi2s0_data1"; + }; + + config { + pins = "gpio140"; + drive-strength = <8>; + output-high; + }; + }; + qup_i2c0_default: qup-i2c0-default { mux { pins = "gpio28", "gpio29"; @@ -2476,6 +3297,47 @@ function = "qup18"; }; }; + + tert_mi2s_sck_active: tert-mi2s-sck-active { + mux { + pins = "gpio133"; + function = "mi2s2_sck"; + }; + + config { + pins = "gpio133"; + drive-strength = <8>; + bias-disable; + output-high; + }; + }; + + tert_mi2s_sd0_active: tert-mi2s-sd0-active { + mux { + pins = "gpio134"; + function = "mi2s2_data0"; + }; + + config { + pins = "gpio134"; + drive-strength = <8>; + bias-disable; + output-high; + }; + }; + + tert_mi2s_ws_active: tert-mi2s-ws-active { + mux { + pins = "gpio135"; + function = "mi2s2_ws"; + }; + + config { + pins = "gpio135"; + drive-strength = <8>; + output-high; + }; + }; }; apps_smmu: iommu@15000000 { @@ -2583,11 +3445,196 @@ <GIC_SPI 707 IRQ_TYPE_LEVEL_HIGH>; }; + +// lpass@2c00000 { +// compatible = "qcom,sm8250-lpass"; + + lpass_tlmm: pinctrl@33c0000{ + compatible = "qcom,sm8250-lpass-lpi-pinctrl"; + reg = <0 0x33c0000 0x0 0x20000>, + <0 0x3550000 0x0 0x10000>; + gpio-controller; + #gpio-cells = <2>; + + clocks = <&q6afecc LPASS_HW_MACRO_VOTE LPASS_CLK_ATTRIBUTE_COUPLE_NO>, + <&q6afecc LPASS_HW_DCODEC_VOTE LPASS_CLK_ATTRIBUTE_COUPLE_NO>, + <&q6afecc LPASS_CLK_ID_WSA_CORE_MCLK LPASS_CLK_ATTRIBUTE_COUPLE_NO>, + <&q6afecc LPASS_CLK_ID_WSA_CORE_NPL_MCLK LPASS_CLK_ATTRIBUTE_COUPLE_NO>; + clock-names = "core", "audio","iface", "npl"; + + + wsa_swr_clk_pin { + wsa_swr_clk_sleep: wsa_swr_clk_sleep { + mux { + pins = "gpio10"; + function = "wsa_swr_clk"; + drive-strength = <2>; + input-enable; + bias-pull-down; + }; + }; + + wsa_swr_clk_active: wsa_swr_clk_active { + mux { + pins = "gpio10"; + function = "wsa_swr_clk"; + drive-strength = <2>; + slew-rate = <1>; + bias-disable; + }; + }; + }; + + wsa_swr_data_pin { + wsa_swr_data_sleep: wsa_swr_data_sleep { + mux { + pins = "gpio11"; + function = "wsa_swr_data"; + drive-strength = <2>; + input-enable; + bias-pull-down; + }; + }; + + wsa_swr_data_active: wsa_swr_data_active { + mux { + pins = "gpio11"; + function = "wsa_swr_data"; + drive-strength = <2>; + slew-rate = <1>; + bias-bus-hold; + }; + }; + }; + + cdc_dmic01_data_active: dmic01_data_active { + mux { + pins = "gpio7"; + function = "dmic1_data"; + drive-strength = <8>; + input-enable; + }; + }; + + cdc_dmic01_data_sleep: dmic01_data_sleep { + mux { + pins = "gpio7"; + function = "dmic1_data"; + drive-strength = <2>; + pull-down; + input-enable; + }; + }; + + cdc_dmic01_clk_active: dmic01_clk_active { + mux { + pins = "gpio6"; + function = "dmic1_clk"; + drive-strength = <8>; + output-high; + }; + }; + + cdc_dmic01_clk_sleep: dmic01_clk_sleep { + mux { + pins = "gpio6"; + function = "dmic1_clk"; + drive-strength = <2>; + bias-disable; + output-low; + }; + }; + + }; + + audiocc: audiocc@3300000 { + compatible = "qcom,sm8250-lpass-audiocc"; + reg = <0 0x03300000 0 0x30000>; + #clock-cells = <1>; + clocks = <&q6afecc LPASS_HW_MACRO_VOTE LPASS_CLK_ATTRIBUTE_COUPLE_NO>, + <&q6afecc LPASS_HW_DCODEC_VOTE LPASS_CLK_ATTRIBUTE_COUPLE_NO>, + <&q6afecc LPASS_CLK_ID_TX_CORE_MCLK LPASS_CLK_ATTRIBUTE_COUPLE_NO>; + clock-names = "core", "audio", "bus"; + }; + + aoncc: aoncc@3380000 { + compatible = "qcom,sm8250-lpass-aoncc"; + reg = <0 0x03380000 0 0x40000>; + #clock-cells = <1>; + clocks = <&q6afecc LPASS_HW_MACRO_VOTE LPASS_CLK_ATTRIBUTE_COUPLE_NO>, + <&q6afecc LPASS_HW_DCODEC_VOTE LPASS_CLK_ATTRIBUTE_COUPLE_NO>, + <&q6afecc LPASS_CLK_ID_TX_CORE_NPL_MCLK LPASS_CLK_ATTRIBUTE_COUPLE_NO>; + clock-names = "core", "audio", "bus"; + }; + + wsamacro: lpass-wsa-macro@3240000 { + pinctrl-names = "default"; + pinctrl-0 = <&wsa_swr_clk_active &wsa_swr_data_active>; + + compatible = "qcom,sm8250-lpass-wsa-macro"; + reg = <0 0x3240000 0 0x1000>; + clocks = <&audiocc LPASS_CDC_WSA_MCLK>, + <&audiocc LPASS_CDC_WSA_NPL>, + <&q6afecc LPASS_HW_MACRO_VOTE LPASS_CLK_ATTRIBUTE_COUPLE_NO>, + <&q6afecc LPASS_HW_DCODEC_VOTE LPASS_CLK_ATTRIBUTE_COUPLE_NO>, + <&aoncc LPASS_CDC_VA_MCLK>, + <&vamacro>; + + clock-names = "mclk", "npl", "macro", "dcodec", "va", "fsgen"; + + #clock-cells = <0>; + clock-frequency = <9600000>; + clock-output-names = "mclk"; + #address-cells = <2>; + #size-cells = <2>; + #sound-dai-cells = <0>; + ranges; + }; + + swr0: controller@3250000 { + reg = <0 0x3250000 0 0x2000>; + compatible = "qcom,soundwire-v1.5.1"; + interrupts = <GIC_SPI 202 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&wsamacro>; + clock-names = "iface"; + + qcom,din-ports = <2>; + qcom,dout-ports = <6>; + + qcom,ports-sinterval-low = /bits/ 8 <0x07 0x1F 0x3F 0x07 0x1F 0x3F 0x0F 0x0F>; + qcom,ports-offset1 = /bits/ 8 <0x01 0x02 0x0C 0x06 0x12 0x0D 0x07 0x0A >; + qcom,ports-offset2 = /bits/ 8 <0xFF 0x00 0x1F 0xFF 0x00 0x1F 0x00 0x00>; + qcom,ports-block-pack-mode = /bits/ 8 <0x0 0x0 0x1 0x0 0x0 0x1 0x0 0x0>; + + #sound-dai-cells = <1>; + #address-cells = <2>; + #size-cells = <0>; + }; + + vamacro: lpass-va-macro@3370000 { + compatible = "qcom,sm8250-lpass-va-macro"; + reg = <0 0x3370000 0 0x1000>, + <0 0x3220000 0 0x1000>; + clocks = <&aoncc LPASS_CDC_VA_MCLK>, + <&q6afecc LPASS_HW_MACRO_VOTE LPASS_CLK_ATTRIBUTE_COUPLE_NO>, + <&q6afecc LPASS_HW_DCODEC_VOTE LPASS_CLK_ATTRIBUTE_COUPLE_NO>; + + clock-names = "mclk", "macro", "dcodec"; + + #clock-cells = <0>; + clock-frequency = <9600000>; + clock-output-names = "fsgen"; + #sound-dai-cells = <1>; + qcom,vdd-micb-voltage = <1800000 1800000>; + qcom,vdd-micb-current = <11200>; + qcom,dmic-sample-rate = <600000>; + }; + //}; adsp: remoteproc@17300000 { compatible = "qcom,sm8250-adsp-pas"; reg = <0 0x17300000 0 0x100>; - interrupts-extended = <&pdc 6 IRQ_TYPE_LEVEL_HIGH>, + interrupts-extended = <&pdc 6 IRQ_TYPE_EDGE_RISING>, <&smp2p_adsp_in 0 IRQ_TYPE_EDGE_RISING>, <&smp2p_adsp_in 1 IRQ_TYPE_EDGE_RISING>, <&smp2p_adsp_in 2 IRQ_TYPE_EDGE_RISING>, @@ -2620,6 +3667,61 @@ label = "lpass"; qcom,remote-pid = <2>; + apr { + compatible = "qcom,apr-v2"; + qcom,glink-channels = "apr_audio_svc"; + qcom,apr-domain = <APR_DOMAIN_ADSP>; + #address-cells = <1>; + #size-cells = <0>; + qcom,intents = <512 20>; + + apr-service@3 { + reg = <APR_SVC_ADSP_CORE>; + compatible = "qcom,q6core"; + qcom,protection-domain = "avs/audio", "msm/adsp/audio_pd"; + }; + + q6afe: apr-service@4 { + compatible = "qcom,q6afe"; + reg = <APR_SVC_AFE>; + qcom,protection-domain = "avs/audio", "msm/adsp/audio_pd"; + q6afedai: dais { + compatible = "qcom,q6afe-dais"; + #address-cells = <1>; + #size-cells = <0>; + #sound-dai-cells = <1>; + }; + + q6afecc: cc { + compatible = "qcom,q6afe-clocks"; + #clock-cells = <2>; + }; + }; + + q6asm: apr-service@7 { + compatible = "qcom,q6asm"; + reg = <APR_SVC_ASM>; + qcom,protection-domain = "avs/audio", "msm/adsp/audio_pd"; + q6asmdai: dais { + compatible = "qcom,q6asm-dais"; + #address-cells = <1>; + #size-cells = <0>; + #sound-dai-cells = <1>; + iommus = <&apps_smmu 0x1801 0x0>; + }; + }; + + q6adm: apr-service@8 { + compatible = "qcom,q6adm"; + reg = <APR_SVC_ADM>; + qcom,protection-domain = "avs/audio", "msm/adsp/audio_pd"; + q6routing: routing { + compatible = "qcom,q6adm-routing"; + #sound-dai-cells = <0>; + }; + }; + }; + fastrpc { compatible = "qcom,fastrpc"; qcom,glink-channels = "fastrpcglink-apps-dsp"; diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig index 4b0e0be9f17c..387372b7b940 100644 --- a/arch/arm64/configs/defconfig +++ b/arch/arm64/configs/defconfig @@ -579,6 +579,7 @@ CONFIG_EXYNOS_THERMAL=y CONFIG_TEGRA_BPMP_THERMAL=m CONFIG_QCOM_TSENS=y CONFIG_QCOM_SPMI_TEMP_ALARM=m +CONFIG_QCOM_SPMI_ADC_TM5=m CONFIG_UNIPHIER_THERMAL=y CONFIG_WATCHDOG=y CONFIG_SL28CPLD_WATCHDOG=m @@ -627,6 +628,7 @@ CONFIG_REGULATOR_PWM=y CONFIG_REGULATOR_QCOM_RPMH=y CONFIG_REGULATOR_QCOM_SMD_RPM=y CONFIG_REGULATOR_QCOM_SPMI=y +CONFIG_REGULATOR_QCOM_USB_VBUS=m CONFIG_REGULATOR_RK808=y CONFIG_REGULATOR_S2MPS11=y CONFIG_REGULATOR_TPS65132=m @@ -830,11 +832,12 @@ CONFIG_USB_CONFIGFS_RNDIS=y CONFIG_USB_CONFIGFS_EEM=y CONFIG_USB_CONFIGFS_MASS_STORAGE=y CONFIG_USB_CONFIGFS_F_FS=y -CONFIG_TYPEC=m +CONFIG_TYPEC=y CONFIG_TYPEC_TCPM=m CONFIG_TYPEC_FUSB302=m CONFIG_TYPEC_HD3SS3220=m CONFIG_TYPEC_TPS6598X=m +CONFIG_TYPEC_QCOM_PMIC=m CONFIG_MMC=y CONFIG_MMC_BLOCK_MINORS=32 CONFIG_MMC_ARMMMCI=y @@ -865,8 +868,10 @@ CONFIG_MMC_OWL=y CONFIG_NEW_LEDS=y CONFIG_LEDS_CLASS=y CONFIG_LEDS_LM3692X=m +CONFIG_LEDS_CLASS_MULTICOLOR=y CONFIG_LEDS_GPIO=y CONFIG_LEDS_PWM=y +CONFIG_LEDS_QCOM_LPG=y CONFIG_LEDS_SYSCON=y CONFIG_LEDS_TRIGGER_TIMER=y CONFIG_LEDS_TRIGGER_DISK=y @@ -1080,6 +1085,7 @@ CONFIG_PHY_HISTB_COMBPHY=y CONFIG_PHY_HISI_INNO_USB2=y CONFIG_PHY_MVEBU_CP110_COMPHY=y CONFIG_PHY_QCOM_QMP=y +CONFIG_PHY_QCOM_QMP_TYPEC=y CONFIG_PHY_QCOM_QUSB2=m CONFIG_PHY_QCOM_UFS=y CONFIG_PHY_QCOM_USB_HS=y diff --git a/drivers/clk/qcom/dispcc-sm8250.c b/drivers/clk/qcom/dispcc-sm8250.c index 588575e1169d..6a05efaf8e10 100644 --- a/drivers/clk/qcom/dispcc-sm8250.c +++ b/drivers/clk/qcom/dispcc-sm8250.c @@ -1055,6 +1055,34 @@ static int disp_cc_sm8250_probe(struct platform_device *pdev) { struct regmap *regmap; + if (of_property_read_bool(pdev->dev.of_node, "dpu-disable-interfaces")) { +#define INTF_TIMING_ENGINE_EN 0x000 +#define INTF_MUX 0x25C + void *ptr; + u32 d; + int j, i; + phys_addr_t base[] = { + 0x6b000, + 0x6b800, + 0x6c000, + 0x6c800, + }; + for (j = 0; j < ARRAY_SIZE(base); j++) { + pr_info("base %x\n", base[j]); + ptr = ioremap(0xae00000 + base[j], 0x800); + for (i = 0; i < 4; i++) { + pr_info("%d\n", i); + writel(0, ptr + INTF_TIMING_ENGINE_EN); + d = readl(ptr + INTF_MUX); + pr_info("%d: %x\n", i, d); + //writel(d | 0xf, ptr + INTF_MUX); + writel(0xf000f, ptr + INTF_MUX); + } + iounmap(ptr); + } + pr_err("DISABLED INTF!!!\n"); + } + regmap = qcom_cc_map(pdev, &disp_cc_sm8250_desc); if (IS_ERR(regmap)) return PTR_ERR(regmap); diff --git a/drivers/clk/qcom/gcc-sm8250.c b/drivers/clk/qcom/gcc-sm8250.c index 6cb6617b8d88..8e79d0077b55 100644 --- a/drivers/clk/qcom/gcc-sm8250.c +++ b/drivers/clk/qcom/gcc-sm8250.c @@ -188,6 +188,8 @@ static const struct clk_parent_data gcc_parent_data_5[] = { static const struct freq_tbl ftbl_gcc_cpuss_ahb_clk_src[] = { F(19200000, P_BI_TCXO, 1, 0, 0), + F(50000000, P_GPLL0_OUT_MAIN, 12, 0, 0), + F(100000000, P_GPLL0_OUT_MAIN, 6, 0, 0), { } }; @@ -722,7 +724,7 @@ static struct clk_rcg2 gcc_sdcc2_apps_clk_src = { .name = "gcc_sdcc2_apps_clk_src", .parent_data = gcc_parent_data_4, .num_parents = 5, - .ops = &clk_rcg2_ops, + .ops = &clk_rcg2_floor_ops, }, }; @@ -745,7 +747,7 @@ static struct clk_rcg2 gcc_sdcc4_apps_clk_src = { .name = "gcc_sdcc4_apps_clk_src", .parent_data = gcc_parent_data_0, .num_parents = 3, - .ops = &clk_rcg2_ops, + .ops = &clk_rcg2_floor_ops, }, }; diff --git a/drivers/cpufreq/qcom-cpufreq-hw.c b/drivers/cpufreq/qcom-cpufreq-hw.c index 9ed5341dc515..dcc6546e2759 100644 --- a/drivers/cpufreq/qcom-cpufreq-hw.c +++ b/drivers/cpufreq/qcom-cpufreq-hw.c @@ -12,6 +12,7 @@ #include <linux/of_address.h> #include <linux/of_platform.h> #include <linux/pm_opp.h> +#include <linux/regmap.h> #include <linux/slab.h> #define LUT_MAX_ENTRIES 40U @@ -32,6 +33,7 @@ struct qcom_cpufreq_soc_data { struct qcom_cpufreq_data { void __iomem *base; + struct regmap *regmap; const struct qcom_cpufreq_soc_data *soc_data; }; @@ -85,8 +87,11 @@ static int qcom_cpufreq_hw_target_index(struct cpufreq_policy *policy, struct qcom_cpufreq_data *data = policy->driver_data; const struct qcom_cpufreq_soc_data *soc_data = data->soc_data; unsigned long freq = policy->freq_table[index].frequency; + int ret; - writel_relaxed(index, data->base + soc_data->reg_perf_state); + ret = regmap_write(data->regmap, soc_data->reg_perf_state, index); + if (ret) + return ret; if (icc_scaling_enabled) qcom_cpufreq_set_bw(policy, freq); @@ -100,6 +105,7 @@ static unsigned int qcom_cpufreq_hw_get(unsigned int cpu) const struct qcom_cpufreq_soc_data *soc_data; struct cpufreq_policy *policy; unsigned int index; + int ret; policy = cpufreq_cpu_get_raw(cpu); if (!policy) @@ -108,7 +114,10 @@ static unsigned int qcom_cpufreq_hw_get(unsigned int cpu) data = policy->driver_data; soc_data = data->soc_data; - index = readl_relaxed(data->base + soc_data->reg_perf_state); + ret = regmap_read(data->regmap, soc_data->reg_perf_state, &index); + if (ret) + return 0; + index = min(index, LUT_MAX_ENTRIES - 1); return policy->freq_table[index].frequency; @@ -120,9 +129,12 @@ static unsigned int qcom_cpufreq_hw_fast_switch(struct cpufreq_policy *policy, struct qcom_cpufreq_data *data = policy->driver_data; const struct qcom_cpufreq_soc_data *soc_data = data->soc_data; unsigned int index; + int ret; index = policy->cached_resolved_idx; - writel_relaxed(index, data->base + soc_data->reg_perf_state); + ret = regmap_write(data->regmap, soc_data->reg_perf_state, index); + if (ret) + return 0; return policy->freq_table[index].frequency; } @@ -164,14 +176,24 @@ static int qcom_cpufreq_hw_read_lut(struct device *cpu_dev, } for (i = 0; i < LUT_MAX_ENTRIES; i++) { - data = readl_relaxed(drv_data->base + soc_data->reg_freq_lut + - i * soc_data->lut_row_size); + ret = regmap_read(drv_data->regmap, soc_data->reg_freq_lut + + i * soc_data->lut_row_size, &data); + if (ret) { + kfree(table); + return ret; + } + src = FIELD_GET(LUT_SRC, data); lval = FIELD_GET(LUT_L_VAL, data); core_count = FIELD_GET(LUT_CORE_COUNT, data); - data = readl_relaxed(drv_data->base + soc_data->reg_volt_lut + - i * soc_data->lut_row_size); + ret = regmap_read(drv_data->regmap, soc_data->reg_volt_lut + + i * soc_data->lut_row_size, &data); + if (ret) { + kfree(table); + return ret; + } + volt = FIELD_GET(LUT_VOLT, data) * 1000; if (src) @@ -250,6 +272,13 @@ static void qcom_get_related_cpus(int index, struct cpumask *m) } } +static struct regmap_config qcom_cpufreq_regmap = { + .reg_bits = 32, + .reg_stride = 4, + .val_bits = 32, + .fast_io = true, +}; + static const struct qcom_cpufreq_soc_data qcom_soc_data = { .reg_enable = 0x0, .reg_freq_lut = 0x110, @@ -283,6 +312,7 @@ static int qcom_cpufreq_hw_cpu_init(struct cpufreq_policy *policy) void __iomem *base; struct qcom_cpufreq_data *data; int ret, index; + u32 val; cpu_dev = get_cpu_device(policy->cpu); if (!cpu_dev) { @@ -315,9 +345,18 @@ static int qcom_cpufreq_hw_cpu_init(struct cpufreq_policy *policy) data->soc_data = of_device_get_match_data(&pdev->dev); data->base = base; + data->regmap = devm_regmap_init_mmio(dev, base, &qcom_cpufreq_regmap); + if (IS_ERR(data->regmap)) { + ret = PTR_ERR(data->regmap); + goto error; + } /* HW should be in enabled state to proceed */ - if (!(readl_relaxed(base + data->soc_data->reg_enable) & 0x1)) { + ret = regmap_read(data->regmap, data->soc_data->reg_enable, &val); + if (ret) + goto error; + + if (!(val & 0x1)) { dev_err(dev, "Domain-%d cpufreq hardware not enabled\n", index); ret = -ENODEV; goto error; diff --git a/drivers/gpu/drm/bridge/lontium-lt9611uxc.c b/drivers/gpu/drm/bridge/lontium-lt9611uxc.c index 0c98d27f84ac..88630bc2921f 100644 --- a/drivers/gpu/drm/bridge/lontium-lt9611uxc.c +++ b/drivers/gpu/drm/bridge/lontium-lt9611uxc.c @@ -14,6 +14,7 @@ #include <linux/regmap.h> #include <linux/regulator/consumer.h> #include <linux/wait.h> +#include <linux/workqueue.h> #include <sound/hdmi-codec.h> @@ -36,6 +37,7 @@ struct lt9611uxc { struct mutex ocm_lock; struct wait_queue_head wq; + struct work_struct work; struct device_node *dsi0_node; struct device_node *dsi1_node; @@ -52,6 +54,7 @@ struct lt9611uxc { bool hpd_supported; bool edid_read; + bool hdmi_connected; uint8_t fw_version; }; @@ -145,19 +148,32 @@ static irqreturn_t lt9611uxc_irq_thread_handler(int irq, void *dev_id) lt9611uxc_unlock(lt9611uxc); - if (irq_status & BIT(0)) + if (irq_status & BIT(0)) { lt9611uxc->edid_read = !!(hpd_status & BIT(0)); + wake_up_all(<9611uxc->wq); + } if (irq_status & BIT(1)) { - if (lt9611uxc->connector.dev) - drm_kms_helper_hotplug_event(lt9611uxc->connector.dev); - else - drm_bridge_hpd_notify(<9611uxc->bridge, !!(hpd_status & BIT(1))); + lt9611uxc->hdmi_connected = !!(hpd_status & BIT(1)); + schedule_work(<9611uxc->work); } return IRQ_HANDLED; } +void lt9611uxc_hpd_work(struct work_struct *work) +{ + struct lt9611uxc *lt9611uxc = container_of(work, struct lt9611uxc, work); + + if (lt9611uxc->connector.dev) + drm_kms_helper_hotplug_event(lt9611uxc->connector.dev); + else + drm_bridge_hpd_notify(<9611uxc->bridge, + lt9611uxc->hdmi_connected ? + connector_status_connected : + connector_status_disconnected); +} + static void lt9611uxc_reset(struct lt9611uxc *lt9611uxc) { gpiod_set_value_cansleep(lt9611uxc->reset_gpio, 1); @@ -445,7 +461,7 @@ static enum drm_connector_status lt9611uxc_bridge_detect(struct drm_bridge *brid struct lt9611uxc *lt9611uxc = bridge_to_lt9611uxc(bridge); unsigned int reg_val = 0; int ret; - int connected = 1; + bool connected = true; if (lt9611uxc->hpd_supported) { lt9611uxc_lock(lt9611uxc); @@ -455,8 +471,9 @@ static enum drm_connector_status lt9611uxc_bridge_detect(struct drm_bridge *brid if (ret) dev_err(lt9611uxc->dev, "failed to read hpd status: %d\n", ret); else - connected = reg_val & BIT(1); + connected = !!(reg_val & BIT(1)); } + lt9611uxc->hdmi_connected = connected; return connected ? connector_status_connected : connector_status_disconnected; @@ -465,7 +482,7 @@ static enum drm_connector_status lt9611uxc_bridge_detect(struct drm_bridge *brid static int lt9611uxc_wait_for_edid(struct lt9611uxc *lt9611uxc) { return wait_event_interruptible_timeout(lt9611uxc->wq, lt9611uxc->edid_read, - msecs_to_jiffies(100)); + msecs_to_jiffies(500)); } static int lt9611uxc_get_edid_block(void *data, u8 *buf, unsigned int block, size_t len) @@ -503,7 +520,10 @@ static struct edid *lt9611uxc_bridge_get_edid(struct drm_bridge *bridge, ret = lt9611uxc_wait_for_edid(lt9611uxc); if (ret < 0) { dev_err(lt9611uxc->dev, "wait for EDID failed: %d\n", ret); - return ERR_PTR(ret); + return NULL; + } else if (ret == 0) { + dev_err(lt9611uxc->dev, "wait for EDID timeout\n"); + return NULL; } return drm_do_get_edid(connector, lt9611uxc_get_edid_block, lt9611uxc); @@ -926,6 +946,8 @@ retry: lt9611uxc->fw_version = ret; init_waitqueue_head(<9611uxc->wq); + INIT_WORK(<9611uxc->work, lt9611uxc_hpd_work); + ret = devm_request_threaded_irq(dev, client->irq, NULL, lt9611uxc_irq_thread_handler, IRQF_ONESHOT, "lt9611uxc", lt9611uxc); @@ -962,6 +984,7 @@ static int lt9611uxc_remove(struct i2c_client *client) struct lt9611uxc *lt9611uxc = i2c_get_clientdata(client); disable_irq(client->irq); + flush_scheduled_work(); lt9611uxc_audio_exit(lt9611uxc); drm_bridge_remove(<9611uxc->bridge); diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c index 90393fe9e59c..93c6184903b6 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c @@ -21,6 +21,9 @@ #define VIG_SC7180_MASK \ (VIG_MASK | BIT(DPU_SSPP_SCALER_QSEED4)) +#define VIG_SM8250_MASK \ + (VIG_MASK | BIT(DPU_SSPP_SCALER_QSEED3LITE)) + #define DMA_SDM845_MASK \ (BIT(DPU_SSPP_SRC) | BIT(DPU_SSPP_QOS) | BIT(DPU_SSPP_QOS_8LVL) |\ BIT(DPU_SSPP_TS_PREFILL) | BIT(DPU_SSPP_TS_PREFILL_REC1) |\ @@ -185,7 +188,7 @@ static const struct dpu_caps sm8150_dpu_caps = { static const struct dpu_caps sm8250_dpu_caps = { .max_mixer_width = DEFAULT_DPU_OUTPUT_LINE_WIDTH, .max_mixer_blendstages = 0xb, - .qseed_type = DPU_SSPP_SCALER_QSEED3, /* TODO: qseed3 lite */ + .qseed_type = DPU_SSPP_SCALER_QSEED3LITE, .smart_dma_rev = DPU_SSPP_SMART_DMA_V2, /* TODO: v2.5 */ .ubwc_version = DPU_HW_UBWC_VER_40, .has_src_split = true, @@ -444,6 +447,34 @@ static const struct dpu_sspp_cfg sc7180_sspp[] = { sdm845_dma_sblk_2, 9, SSPP_TYPE_DMA, DPU_CLK_CTRL_CURSOR1), }; +static const struct dpu_sspp_sub_blks sm8250_vig_sblk_0 = + _VIG_SBLK("0", 5, DPU_SSPP_SCALER_QSEED3LITE); +static const struct dpu_sspp_sub_blks sm8250_vig_sblk_1 = + _VIG_SBLK("1", 6, DPU_SSPP_SCALER_QSEED3LITE); +static const struct dpu_sspp_sub_blks sm8250_vig_sblk_2 = + _VIG_SBLK("2", 7, DPU_SSPP_SCALER_QSEED3LITE); +static const struct dpu_sspp_sub_blks sm8250_vig_sblk_3 = + _VIG_SBLK("3", 8, DPU_SSPP_SCALER_QSEED3LITE); + +static const struct dpu_sspp_cfg sm8250_sspp[] = { + SSPP_BLK("sspp_0", SSPP_VIG0, 0x4000, VIG_SM8250_MASK, + sm8250_vig_sblk_0, 0, SSPP_TYPE_VIG, DPU_CLK_CTRL_VIG0), + SSPP_BLK("sspp_1", SSPP_VIG1, 0x6000, VIG_SM8250_MASK, + sm8250_vig_sblk_1, 4, SSPP_TYPE_VIG, DPU_CLK_CTRL_VIG1), + SSPP_BLK("sspp_2", SSPP_VIG2, 0x8000, VIG_SM8250_MASK, + sm8250_vig_sblk_2, 8, SSPP_TYPE_VIG, DPU_CLK_CTRL_VIG2), + SSPP_BLK("sspp_3", SSPP_VIG3, 0xa000, VIG_SM8250_MASK, + sm8250_vig_sblk_3, 12, SSPP_TYPE_VIG, DPU_CLK_CTRL_VIG3), + SSPP_BLK("sspp_8", SSPP_DMA0, 0x24000, DMA_SDM845_MASK, + sdm845_dma_sblk_0, 1, SSPP_TYPE_DMA, DPU_CLK_CTRL_DMA0), + SSPP_BLK("sspp_9", SSPP_DMA1, 0x26000, DMA_SDM845_MASK, + sdm845_dma_sblk_1, 5, SSPP_TYPE_DMA, DPU_CLK_CTRL_DMA1), + SSPP_BLK("sspp_10", SSPP_DMA2, 0x28000, DMA_CURSOR_SDM845_MASK, + sdm845_dma_sblk_2, 9, SSPP_TYPE_DMA, DPU_CLK_CTRL_CURSOR0), + SSPP_BLK("sspp_11", SSPP_DMA3, 0x2a000, DMA_CURSOR_SDM845_MASK, + sdm845_dma_sblk_3, 13, SSPP_TYPE_DMA, DPU_CLK_CTRL_CURSOR1), +}; + /************************************************************* * MIXER sub blocks config *************************************************************/ @@ -969,9 +1000,8 @@ static void sm8250_cfg_init(struct dpu_mdss_cfg *dpu_cfg) .mdp = sm8250_mdp, .ctl_count = ARRAY_SIZE(sm8150_ctl), .ctl = sm8150_ctl, - /* TODO: sspp qseed version differs from 845 */ - .sspp_count = ARRAY_SIZE(sdm845_sspp), - .sspp = sdm845_sspp, + .sspp_count = ARRAY_SIZE(sm8250_sspp), + .sspp = sm8250_sspp, .mixer_count = ARRAY_SIZE(sm8150_lm), .mixer = sm8150_lm, .dspp_count = ARRAY_SIZE(sm8150_dspp), diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h index eaef99db2d2f..ea4647d21a20 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h @@ -95,6 +95,7 @@ enum { * @DPU_SSPP_SRC Src and fetch part of the pipes, * @DPU_SSPP_SCALER_QSEED2, QSEED2 algorithm support * @DPU_SSPP_SCALER_QSEED3, QSEED3 alogorithm support + * @DPU_SSPP_SCALER_QSEED3LITE, QSEED3 Lite alogorithm support * @DPU_SSPP_SCALER_QSEED4, QSEED4 algorithm support * @DPU_SSPP_SCALER_RGB, RGB Scaler, supported by RGB pipes * @DPU_SSPP_CSC, Support of Color space converion @@ -114,6 +115,7 @@ enum { DPU_SSPP_SRC = 0x1, DPU_SSPP_SCALER_QSEED2, DPU_SSPP_SCALER_QSEED3, + DPU_SSPP_SCALER_QSEED3LITE, DPU_SSPP_SCALER_QSEED4, DPU_SSPP_SCALER_RGB, DPU_SSPP_CSC, diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.c index 2c2ca5335aa8..34d81aa16041 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.c @@ -673,6 +673,7 @@ static void _setup_layer_ops(struct dpu_hw_pipe *c, c->ops.setup_multirect = dpu_hw_sspp_setup_multirect; if (test_bit(DPU_SSPP_SCALER_QSEED3, &features) || + test_bit(DPU_SSPP_SCALER_QSEED3LITE, &features) || test_bit(DPU_SSPP_SCALER_QSEED4, &features)) { c->ops.setup_scaler = _dpu_hw_sspp_setup_scaler3; c->ops.get_scaler_ver = _dpu_hw_sspp_get_scaler3_ver; diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.h b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.h index 85b018a9b03c..fdfd4b46e2c6 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.h +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.h @@ -28,6 +28,7 @@ struct dpu_hw_pipe; #define DPU_SSPP_SCALER ((1UL << DPU_SSPP_SCALER_RGB) | \ (1UL << DPU_SSPP_SCALER_QSEED2) | \ (1UL << DPU_SSPP_SCALER_QSEED3) | \ + (1UL << DPU_SSPP_SCALER_QSEED3LITE) | \ (1UL << DPU_SSPP_SCALER_QSEED4)) /** diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_util.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_util.c index 84e9875994a8..f94584c982cd 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_util.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_util.c @@ -59,6 +59,19 @@ static u32 dpu_hw_util_log_mask = DPU_DBG_MASK_NONE; #define QSEED3_SEP_LUT_SIZE \ (QSEED3_LUT_SIZE * QSEED3_SEPARABLE_LUTS * sizeof(u32)) +/* DPU_SCALER_QSEED3LITE */ +#define QSEED3LITE_COEF_LUT_Y_SEP_BIT 4 +#define QSEED3LITE_COEF_LUT_UV_SEP_BIT 5 +#define QSEED3LITE_COEF_LUT_CTRL 0x4C +#define QSEED3LITE_COEF_LUT_SWAP_BIT 0 +#define QSEED3LITE_DIR_FILTER_WEIGHT 0x60 +#define QSEED3LITE_FILTERS 2 +#define QSEED3LITE_SEPARABLE_LUTS 10 +#define QSEED3LITE_LUT_SIZE 33 +#define QSEED3LITE_SEP_LUT_SIZE \ + (QSEED3LITE_LUT_SIZE * QSEED3LITE_SEPARABLE_LUTS * sizeof(u32)) + + void dpu_reg_write(struct dpu_hw_blk_reg_map *c, u32 reg_off, u32 val, @@ -156,6 +169,57 @@ static void _dpu_hw_setup_scaler3_lut(struct dpu_hw_blk_reg_map *c, } +static void _dpu_hw_setup_scaler3lite_lut(struct dpu_hw_blk_reg_map *c, + struct dpu_hw_scaler3_cfg *scaler3_cfg, u32 offset) +{ + int j, filter; + int config_lut = 0x0; + unsigned long lut_flags; + u32 lut_addr, lut_offset; + u32 *lut[QSEED3LITE_FILTERS] = {NULL, NULL}; + static const uint32_t off_tbl[QSEED3_FILTERS] = { 0x000, 0x200 }; + + DPU_REG_WRITE(c, QSEED3LITE_DIR_FILTER_WEIGHT + offset, scaler3_cfg->dir_weight); + + if (!scaler3_cfg->sep_lut) + return; + + lut_flags = (unsigned long) scaler3_cfg->lut_flag; + if (test_bit(QSEED3_COEF_LUT_Y_SEP_BIT, &lut_flags) && + (scaler3_cfg->y_rgb_sep_lut_idx < QSEED3LITE_SEPARABLE_LUTS) && + (scaler3_cfg->sep_len == QSEED3LITE_SEP_LUT_SIZE)) { + lut[0] = scaler3_cfg->sep_lut + + scaler3_cfg->y_rgb_sep_lut_idx * QSEED3LITE_LUT_SIZE; + config_lut = 1; + } + if (test_bit(QSEED3_COEF_LUT_UV_SEP_BIT, &lut_flags) && + (scaler3_cfg->uv_sep_lut_idx < QSEED3LITE_SEPARABLE_LUTS) && + (scaler3_cfg->sep_len == QSEED3LITE_SEP_LUT_SIZE)) { + lut[1] = scaler3_cfg->sep_lut + + scaler3_cfg->uv_sep_lut_idx * QSEED3LITE_LUT_SIZE; + config_lut = 1; + } + + if (config_lut) { + for (filter = 0; filter < QSEED3LITE_FILTERS; filter++) { + if (!lut[filter]) + continue; + lut_offset = 0; + lut_addr = QSEED3_COEF_LUT + offset + off_tbl[filter]; + for (j = 0; j < QSEED3LITE_LUT_SIZE; j++) { + DPU_REG_WRITE(c, + lut_addr, + (lut[filter])[lut_offset++]); + lut_addr += 4; + } + } + } + + if (test_bit(QSEED3_COEF_LUT_SWAP_BIT, &lut_flags)) + DPU_REG_WRITE(c, QSEED3_COEF_LUT_CTRL + offset, BIT(0)); + +} + static void _dpu_hw_setup_scaler3_de(struct dpu_hw_blk_reg_map *c, struct dpu_hw_scaler3_de_cfg *de_cfg, u32 offset) { @@ -242,9 +306,12 @@ void dpu_hw_setup_scaler3(struct dpu_hw_blk_reg_map *c, op_mode |= BIT(8); } - if (scaler3_cfg->lut_flag) - _dpu_hw_setup_scaler3_lut(c, scaler3_cfg, - scaler_offset); + if (scaler3_cfg->lut_flag) { + if (scaler_version < 0x2004) + _dpu_hw_setup_scaler3_lut(c, scaler3_cfg, scaler_offset); + else + _dpu_hw_setup_scaler3lite_lut(c, scaler3_cfg, scaler_offset); + } if (scaler_version == 0x1002) { phase_init = diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_util.h b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_util.h index 234eb7d65753..ff3cffde84cd 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_util.h +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_util.h @@ -97,6 +97,7 @@ struct dpu_hw_scaler3_de_cfg { * @ cir_lut: pointer to circular filter LUT * @ sep_lut: pointer to separable filter LUT * @ de: detail enhancer configuration + * @ dir_weight: Directional weight */ struct dpu_hw_scaler3_cfg { u32 enable; @@ -137,6 +138,8 @@ struct dpu_hw_scaler3_cfg { * Detail enhancer settings */ struct dpu_hw_scaler3_de_cfg de; + + u32 dir_weight; }; /** diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c index bc0231a50132..f898a8f67b7f 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c @@ -1465,6 +1465,7 @@ static int _dpu_plane_init_debugfs(struct drm_plane *plane) pdpu->debugfs_root, &pdpu->debugfs_src); if (cfg->features & BIT(DPU_SSPP_SCALER_QSEED3) || + cfg->features & BIT(DPU_SSPP_SCALER_QSEED3LITE) || cfg->features & BIT(DPU_SSPP_SCALER_QSEED2) || cfg->features & BIT(DPU_SSPP_SCALER_QSEED4)) { dpu_debugfs_setup_regset32(&pdpu->debugfs_scaler, diff --git a/drivers/gpu/drm/msm/dsi/dsi.c b/drivers/gpu/drm/msm/dsi/dsi.c index 627048851d99..22898f920a2c 100644 --- a/drivers/gpu/drm/msm/dsi/dsi.c +++ b/drivers/gpu/drm/msm/dsi/dsi.c @@ -221,12 +221,7 @@ int msm_dsi_modeset_init(struct msm_dsi *msm_dsi, struct drm_device *dev, goto fail; } - /* - * check if the dsi encoder output is connected to a panel or an - * external bridge. We create a connector only if we're connected to a - * drm_panel device. When we're connected to an external bridge, we - * assume that the drm_bridge driver will create the connector itself. - */ + /* Initialize the internal panel or external bridge */ ext_bridge = msm_dsi_host_get_bridge(msm_dsi->host); if (ext_bridge) diff --git a/drivers/gpu/drm/msm/dsi/dsi_manager.c b/drivers/gpu/drm/msm/dsi/dsi_manager.c index 1d28dfba2c9b..5bd1cfeb5fe2 100644 --- a/drivers/gpu/drm/msm/dsi/dsi_manager.c +++ b/drivers/gpu/drm/msm/dsi/dsi_manager.c @@ -3,6 +3,7 @@ * Copyright (c) 2015, The Linux Foundation. All rights reserved. */ +#include <drm/drm_bridge_connector.h> #include "msm_kms.h" #include "dsi.h" @@ -688,7 +689,7 @@ struct drm_bridge *msm_dsi_manager_bridge_init(u8 id) bridge = &dsi_bridge->base; bridge->funcs = &dsi_mgr_bridge_funcs; - ret = drm_bridge_attach(encoder, bridge, NULL, 0); + ret = drm_bridge_attach(encoder, bridge, NULL, DRM_BRIDGE_ATTACH_NO_CONNECTOR); if (ret) goto fail; @@ -708,7 +709,6 @@ struct drm_connector *msm_dsi_manager_ext_bridge_init(u8 id) struct drm_encoder *encoder; struct drm_bridge *int_bridge, *ext_bridge; struct drm_connector *connector; - struct list_head *connector_list; int_bridge = msm_dsi->bridge; ext_bridge = msm_dsi->external_bridge = @@ -716,22 +716,21 @@ struct drm_connector *msm_dsi_manager_ext_bridge_init(u8 id) encoder = msm_dsi->encoder; - /* link the internal dsi bridge to the external bridge */ - drm_bridge_attach(encoder, ext_bridge, int_bridge, 0); - - /* - * we need the drm_connector created by the external bridge - * driver (or someone else) to feed it to our driver's - * priv->connector[] list, mainly for msm_fbdev_init() + /* link the internal dsi bridge to the external bridge and attach + * the connector, we are supporting DRM_BRIDGE_ATTACH_NO_CONNECTOR + * so always create connector */ - connector_list = &dev->mode_config.connector_list; + drm_bridge_attach(encoder, ext_bridge, int_bridge, DRM_BRIDGE_ATTACH_NO_CONNECTOR); - list_for_each_entry(connector, connector_list, head) { - if (drm_connector_has_possible_encoder(connector, encoder)) - return connector; + connector = drm_bridge_connector_init(dev, encoder); + if (IS_ERR(connector)) { + DRM_DEV_ERROR(dev->dev, "drm_bridge_connector_init failed: %ld\n", + PTR_ERR(connector)); + return ERR_PTR(-ENODEV); } - return ERR_PTR(-ENODEV); + drm_connector_attach_encoder(connector, msm_dsi->encoder); + return connector; } void msm_dsi_manager_bridge_destroy(struct drm_bridge *bridge) diff --git a/drivers/gpu/drm/msm/dsi/phy/dsi_phy.c b/drivers/gpu/drm/msm/dsi/phy/dsi_phy.c index e8c1a727179c..4eb1f121373f 100644 --- a/drivers/gpu/drm/msm/dsi/phy/dsi_phy.c +++ b/drivers/gpu/drm/msm/dsi/phy/dsi_phy.c @@ -723,6 +723,22 @@ static int dsi_phy_driver_probe(struct platform_device *pdev) phy->pll = NULL; } + /* + * As explained in msm_dsi_phy_enable, resetting the DSI PHY (as done + * in dsi_mgr_phy_enable) silently changes its PLL registers to power-on + * defaults, but the generic clock framework manages and caches several + * of the PLL registers. It initializes these caches at registration + * time via register read. + * + * As a result, we need to save DSI PLL registers once at probe in order + * for the first call to msm_dsi_phy_enable to successfully bring PLL + * registers back in line with what the generic clock framework expects. + * + * Subsequent PLL restores during msm_dsi_phy_enable will always be + * paired with PLL saves in msm_dsi_phy_disable. + */ + msm_dsi_pll_save_state(phy->pll); + dsi_phy_disable_resource(phy); platform_set_drvdata(pdev, phy); diff --git a/drivers/iio/adc/qcom-spmi-adc5.c b/drivers/iio/adc/qcom-spmi-adc5.c index c10aa28be70a..605b0c17d6ae 100644 --- a/drivers/iio/adc/qcom-spmi-adc5.c +++ b/drivers/iio/adc/qcom-spmi-adc5.c @@ -14,6 +14,7 @@ #include <linux/math64.h> #include <linux/module.h> #include <linux/of.h> +#include <linux/of_device.h> #include <linux/platform_device.h> #include <linux/regmap.h> #include <linux/slab.h> @@ -154,18 +155,6 @@ struct adc5_chip { const struct adc5_data *data; }; -static const struct vadc_prescale_ratio adc5_prescale_ratios[] = { - {.num = 1, .den = 1}, - {.num = 1, .den = 3}, - {.num = 1, .den = 4}, - {.num = 1, .den = 6}, - {.num = 1, .den = 20}, - {.num = 1, .den = 8}, - {.num = 10, .den = 81}, - {.num = 1, .den = 10}, - {.num = 1, .den = 16} -}; - static int adc5_read(struct adc5_chip *adc, u16 offset, u8 *data, int len) { return regmap_bulk_read(adc->regmap, adc->base + offset, data, len); @@ -181,55 +170,6 @@ static int adc5_masked_write(struct adc5_chip *adc, u16 offset, u8 mask, u8 val) return regmap_update_bits(adc->regmap, adc->base + offset, mask, val); } -static int adc5_prescaling_from_dt(u32 num, u32 den) -{ - unsigned int pre; - - for (pre = 0; pre < ARRAY_SIZE(adc5_prescale_ratios); pre++) - if (adc5_prescale_ratios[pre].num == num && - adc5_prescale_ratios[pre].den == den) - break; - - if (pre == ARRAY_SIZE(adc5_prescale_ratios)) - return -EINVAL; - - return pre; -} - -static int adc5_hw_settle_time_from_dt(u32 value, - const unsigned int *hw_settle) -{ - unsigned int i; - - for (i = 0; i < VADC_HW_SETTLE_SAMPLES_MAX; i++) { - if (value == hw_settle[i]) - return i; - } - - return -EINVAL; -} - -static int adc5_avg_samples_from_dt(u32 value) -{ - if (!is_power_of_2(value) || value > ADC5_AVG_SAMPLES_MAX) - return -EINVAL; - - return __ffs(value); -} - -static int adc5_decimation_from_dt(u32 value, - const unsigned int *decimation) -{ - unsigned int i; - - for (i = 0; i < ADC5_DECIMATION_SAMPLES_MAX; i++) { - if (value == decimation[i]) - return i; - } - - return -EINVAL; -} - static int adc5_read_voltage_data(struct adc5_chip *adc, u16 *data) { int ret; @@ -511,7 +451,7 @@ static int adc_read_raw_common(struct iio_dev *indio_dev, return ret; ret = qcom_adc5_hw_scale(prop->scale_fn_type, - &adc5_prescale_ratios[prop->prescale], + prop->prescale, adc->data, adc_code_volt, val); if (ret) @@ -717,7 +657,7 @@ static int adc5_get_dt_channel_data(struct adc5_chip *adc, ret = of_property_read_u32(node, "qcom,decimation", &value); if (!ret) { - ret = adc5_decimation_from_dt(value, data->decimation); + ret = qcom_adc5_decimation_from_dt(value, data->decimation); if (ret < 0) { dev_err(dev, "%02x invalid decimation %d\n", chan, value); @@ -730,7 +670,7 @@ static int adc5_get_dt_channel_data(struct adc5_chip *adc, ret = of_property_read_u32_array(node, "qcom,pre-scaling", varr, 2); if (!ret) { - ret = adc5_prescaling_from_dt(varr[0], varr[1]); + ret = qcom_adc5_prescaling_from_dt(varr[0], varr[1]); if (ret < 0) { dev_err(dev, "%02x invalid pre-scaling <%d %d>\n", chan, varr[0], varr[1]); @@ -759,10 +699,10 @@ static int adc5_get_dt_channel_data(struct adc5_chip *adc, if ((dig_version[0] >= ADC5_HW_SETTLE_DIFF_MINOR && dig_version[1] >= ADC5_HW_SETTLE_DIFF_MAJOR) || adc->data->info == &adc7_info) - ret = adc5_hw_settle_time_from_dt(value, + ret = qcom_adc5_hw_settle_time_from_dt(value, data->hw_settle_2); else - ret = adc5_hw_settle_time_from_dt(value, + ret = qcom_adc5_hw_settle_time_from_dt(value, data->hw_settle_1); if (ret < 0) { @@ -777,7 +717,7 @@ static int adc5_get_dt_channel_data(struct adc5_chip *adc, ret = of_property_read_u32(node, "qcom,avg-samples", &value); if (!ret) { - ret = adc5_avg_samples_from_dt(value); + ret = qcom_adc5_avg_samples_from_dt(value); if (ret < 0) { dev_err(dev, "%02x invalid avg-samples %d\n", chan, value); @@ -870,8 +810,6 @@ static int adc5_get_dt_data(struct adc5_chip *adc, struct device_node *node) struct adc5_channel_prop prop, *chan_props; struct device_node *child; unsigned int index = 0; - const struct of_device_id *id; - const struct adc5_data *data; int ret; adc->nchannels = of_get_available_child_count(node); @@ -890,24 +828,19 @@ static int adc5_get_dt_data(struct adc5_chip *adc, struct device_node *node) chan_props = adc->chan_props; iio_chan = adc->iio_chans; - id = of_match_node(adc5_match_table, node); - if (id) - data = id->data; - else - data = &adc5_data_pmic; - adc->data = data; + adc->data = of_device_get_match_data(adc->dev); for_each_available_child_of_node(node, child) { - ret = adc5_get_dt_channel_data(adc, &prop, child, data); + ret = adc5_get_dt_channel_data(adc, &prop, child, adc->data); if (ret) { of_node_put(child); return ret; } prop.scale_fn_type = - data->adc_chans[prop.channel].scale_fn_type; + adc->data->adc_chans[prop.channel].scale_fn_type; *chan_props = prop; - adc_chan = &data->adc_chans[prop.channel]; + adc_chan = &adc->data->adc_chans[prop.channel]; iio_chan->channel = prop.channel; iio_chan->datasheet_name = prop.datasheet_name; diff --git a/drivers/iio/adc/qcom-vadc-common.c b/drivers/iio/adc/qcom-vadc-common.c index 5113aaa6ba67..3d39e3406a7a 100644 --- a/drivers/iio/adc/qcom-vadc-common.c +++ b/drivers/iio/adc/qcom-vadc-common.c @@ -2,6 +2,7 @@ #include <linux/bug.h> #include <linux/kernel.h> #include <linux/bitops.h> +#include <linux/fixp-arith.h> #include <linux/math64.h> #include <linux/log2.h> #include <linux/err.h> @@ -278,6 +279,18 @@ static const struct vadc_map_pt adcmap7_100k[] = { { 2420, 130048 } }; +static const struct vadc_prescale_ratio adc5_prescale_ratios[] = { + {.num = 1, .den = 1}, + {.num = 1, .den = 3}, + {.num = 1, .den = 4}, + {.num = 1, .den = 6}, + {.num = 1, .den = 20}, + {.num = 1, .den = 8}, + {.num = 10, .den = 81}, + {.num = 1, .den = 10}, + {.num = 1, .den = 16} +}; + static int qcom_vadc_scale_hw_calib_volt( const struct vadc_prescale_ratio *prescale, const struct adc5_data *data, @@ -356,15 +369,50 @@ static int qcom_vadc_map_voltage_temp(const struct vadc_map_pt *pts, } else { /* result is between search_index and search_index-1 */ /* interpolate linearly */ - *output = (((s32)((pts[i].y - pts[i - 1].y) * - (input - pts[i - 1].x)) / - (pts[i].x - pts[i - 1].x)) + - pts[i - 1].y); + *output = fixp_linear_interpolate(pts[i - 1].x, pts[i - 1].y, + pts[i].x, pts[i].y, input); } return 0; } +static s32 qcom_vadc_map_temp_voltage(const struct vadc_map_pt *pts, + u32 tablesize, int input) +{ + bool descending = 1; + u32 i = 0; + + /* Check if table is descending or ascending */ + if (tablesize > 1) { + if (pts[0].y < pts[1].y) + descending = 0; + } + + while (i < tablesize) { + if ((descending) && (pts[i].y < input)) { + /* table entry is less than measured*/ + /* value and table is descending, stop */ + break; + } else if ((!descending) && + (pts[i].y > input)) { + /* table entry is greater than measured*/ + /*value and table is ascending, stop */ + break; + } + i++; + } + + if (i == 0) + return pts[0].x; + if (i == tablesize) + return pts[tablesize - 1].x; + + /* result is between search_index and search_index-1 */ + /* interpolate linearly */ + return fixp_linear_interpolate(pts[i - 1].y, pts[i - 1].x, + pts[i].y, pts[i].x, input); +} + static void qcom_vadc_scale_calib(const struct vadc_linear_graph *calib_graph, u16 adc_code, bool absolute, @@ -462,6 +510,19 @@ static int qcom_vadc_scale_chg_temp(const struct vadc_linear_graph *calib_graph, return 0; } +static u16 qcom_vadc_scale_voltage_code(int voltage, + const struct vadc_prescale_ratio *prescale, + const u32 full_scale_code_volt, + unsigned int factor) +{ + s64 volt = voltage, adc_vdd_ref_mv = 1875; + + volt *= prescale->num * factor * full_scale_code_volt; + volt = div64_s64(volt, (s64)prescale->den * adc_vdd_ref_mv * 1000); + + return volt; +} + static int qcom_vadc_scale_code_voltage_factor(u16 adc_code, const struct vadc_prescale_ratio *prescale, const struct adc5_data *data, @@ -646,11 +707,26 @@ int qcom_vadc_scale(enum vadc_scale_fn_type scaletype, } EXPORT_SYMBOL(qcom_vadc_scale); +u16 qcom_adc_tm5_temp_volt_scale(unsigned int prescale_ratio, + u32 full_scale_code_volt, int temp) +{ + const struct vadc_prescale_ratio *prescale = &adc5_prescale_ratios[prescale_ratio]; + s32 voltage; + + voltage = qcom_vadc_map_temp_voltage(adcmap_100k_104ef_104fb_1875_vref, + ARRAY_SIZE(adcmap_100k_104ef_104fb_1875_vref), + temp); + return qcom_vadc_scale_voltage_code(voltage, prescale, full_scale_code_volt, 1000); +} +EXPORT_SYMBOL(qcom_adc_tm5_temp_volt_scale); + int qcom_adc5_hw_scale(enum vadc_scale_fn_type scaletype, - const struct vadc_prescale_ratio *prescale, + unsigned int prescale_ratio, const struct adc5_data *data, u16 adc_code, int *result) { + const struct vadc_prescale_ratio *prescale = &adc5_prescale_ratios[prescale_ratio]; + if (!(scaletype >= SCALE_HW_CALIB_DEFAULT && scaletype < SCALE_HW_CALIB_INVALID)) { pr_err("Invalid scale type %d\n", scaletype); @@ -662,6 +738,59 @@ int qcom_adc5_hw_scale(enum vadc_scale_fn_type scaletype, } EXPORT_SYMBOL(qcom_adc5_hw_scale); +int qcom_adc5_prescaling_from_dt(u32 num, u32 den) +{ + unsigned int pre; + + for (pre = 0; pre < ARRAY_SIZE(adc5_prescale_ratios); pre++) + if (adc5_prescale_ratios[pre].num == num && + adc5_prescale_ratios[pre].den == den) + break; + + if (pre == ARRAY_SIZE(adc5_prescale_ratios)) + return -EINVAL; + + return pre; +} +EXPORT_SYMBOL(qcom_adc5_prescaling_from_dt); + +int qcom_adc5_hw_settle_time_from_dt(u32 value, + const unsigned int *hw_settle) +{ + unsigned int i; + + for (i = 0; i < VADC_HW_SETTLE_SAMPLES_MAX; i++) { + if (value == hw_settle[i]) + return i; + } + + return -EINVAL; +} +EXPORT_SYMBOL(qcom_adc5_hw_settle_time_from_dt); + +int qcom_adc5_avg_samples_from_dt(u32 value) +{ + if (!is_power_of_2(value) || value > ADC5_AVG_SAMPLES_MAX) + return -EINVAL; + + return __ffs(value); +} +EXPORT_SYMBOL(qcom_adc5_avg_samples_from_dt); + +int qcom_adc5_decimation_from_dt(u32 value, + const unsigned int *decimation) +{ + unsigned int i; + + for (i = 0; i < ADC5_DECIMATION_SAMPLES_MAX; i++) { + if (value == decimation[i]) + return i; + } + + return -EINVAL; +} +EXPORT_SYMBOL(qcom_adc5_decimation_from_dt); + int qcom_vadc_decimation_from_dt(u32 value) { if (!is_power_of_2(value) || value < VADC_DECIMATION_MIN || diff --git a/drivers/iio/adc/qcom-vadc-common.h b/drivers/iio/adc/qcom-vadc-common.h index 17b2fc4d8bf2..aa3aef64d51e 100644 --- a/drivers/iio/adc/qcom-vadc-common.h +++ b/drivers/iio/adc/qcom-vadc-common.h @@ -168,10 +168,23 @@ struct qcom_adc5_scale_type { }; int qcom_adc5_hw_scale(enum vadc_scale_fn_type scaletype, - const struct vadc_prescale_ratio *prescale, + unsigned int prescale_ratio, const struct adc5_data *data, u16 adc_code, int *result_mdec); +u16 qcom_adc_tm5_temp_volt_scale(unsigned int prescale_ratio, + u32 full_scale_code_volt, int temp); + +int qcom_adc5_prescaling_from_dt(u32 num, u32 den); + +int qcom_adc5_hw_settle_time_from_dt(u32 value, + const unsigned int *hw_settle); + +int qcom_adc5_avg_samples_from_dt(u32 value); + +int qcom_adc5_decimation_from_dt(u32 value, + const unsigned int *decimation); + int qcom_vadc_decimation_from_dt(u32 value); #endif /* QCOM_VADC_COMMON_H */ diff --git a/drivers/leds/Kconfig b/drivers/leds/Kconfig index 849d3c5f908e..d500648c586f 100644 --- a/drivers/leds/Kconfig +++ b/drivers/leds/Kconfig @@ -803,6 +803,15 @@ config LEDS_POWERNV To compile this driver as a module, choose 'm' here: the module will be called leds-powernv. +config LEDS_QCOM_LPG + tristate "LED support for Qualcomm LPG" + depends on LEDS_CLASS_MULTICOLOR + depends on OF + depends on SPMI + help + This option enables support for the Light Pulse Generator found in a + wide variety of Qualcomm PMICs. + config LEDS_SYSCON bool "LED support for LEDs on system controllers" depends on LEDS_CLASS=y diff --git a/drivers/leds/Makefile b/drivers/leds/Makefile index 73e603e1727e..52d0ea26fc35 100644 --- a/drivers/leds/Makefile +++ b/drivers/leds/Makefile @@ -79,6 +79,7 @@ obj-$(CONFIG_LEDS_PCA963X) += leds-pca963x.o obj-$(CONFIG_LEDS_PM8058) += leds-pm8058.o obj-$(CONFIG_LEDS_POWERNV) += leds-powernv.o obj-$(CONFIG_LEDS_PWM) += leds-pwm.o +obj-$(CONFIG_LEDS_QCOM_LPG) += leds-qcom-lpg.o obj-$(CONFIG_LEDS_REGULATOR) += leds-regulator.o obj-$(CONFIG_LEDS_S3C24XX) += leds-s3c24xx.o obj-$(CONFIG_LEDS_SC27XX_BLTC) += leds-sc27xx-bltc.o diff --git a/drivers/leds/leds-qcom-lpg.c b/drivers/leds/leds-qcom-lpg.c new file mode 100644 index 000000000000..4770fc46f312 --- /dev/null +++ b/drivers/leds/leds-qcom-lpg.c @@ -0,0 +1,1244 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (c) 2017-2020 Linaro Ltd + * Copyright (c) 2010-2012, The Linux Foundation. All rights reserved. + */ +#include <linux/bits.h> +#include <linux/led-class-multicolor.h> +#include <linux/module.h> +#include <linux/of.h> +#include <linux/of_device.h> +#include <linux/platform_device.h> +#include <linux/pwm.h> +#include <linux/regmap.h> +#include <linux/slab.h> + +#define LPG_PATTERN_CONFIG_REG 0x40 +#define LPG_SIZE_CLK_REG 0x41 +#define LPG_PREDIV_CLK_REG 0x42 +#define PWM_TYPE_CONFIG_REG 0x43 +#define PWM_VALUE_REG 0x44 +#define PWM_ENABLE_CONTROL_REG 0x46 +#define PWM_SYNC_REG 0x47 +#define LPG_RAMP_DURATION_REG 0x50 +#define LPG_HI_PAUSE_REG 0x52 +#define LPG_LO_PAUSE_REG 0x54 +#define LPG_HI_IDX_REG 0x56 +#define LPG_LO_IDX_REG 0x57 +#define PWM_SEC_ACCESS_REG 0xd0 +#define PWM_DTEST_REG(x) (0xe2 + (x) - 1) + +#define TRI_LED_SRC_SEL 0x45 +#define TRI_LED_EN_CTL 0x46 +#define TRI_LED_ATC_CTL 0x47 + +#define LPG_LUT_REG(x) (0x40 + (x) * 2) +#define RAMP_CONTROL_REG 0xc8 + +struct lpg_channel; +struct lpg_data; + +/** + * struct lpg - LPG device context + * @dev: struct device for LPG device + * @map: regmap for register access + * @pwm: PWM-chip object, if operating in PWM mode + * @lut_base: base address of the LUT block (optional) + * @lut_size: number of entries in the LUT block + * @lut_bitmap: allocation bitmap for LUT entries + * @triled_base: base address of the TRILED block (optional) + * @triled_src: power-source for the TRILED + * @triled_has_atc_ctl: true if there is TRI_LED_ATC_CTL register + * @triled_has_src_sel: true if there is TRI_LED_SRC_SEL register + * @channels: list of PWM channels + * @num_channels: number of @channels + */ +struct lpg { + struct device *dev; + struct regmap *map; + + struct pwm_chip pwm; + + const struct lpg_data *data; + + u32 lut_base; + u32 lut_size; + unsigned long *lut_bitmap; + + u32 triled_base; + u32 triled_src; + bool triled_has_atc_ctl; + bool triled_has_src_sel; + + struct lpg_channel *channels; + unsigned int num_channels; +}; + +/** + * struct lpg_channel - per channel data + * @lpg: reference to parent lpg + * @base: base address of the PWM channel + * @triled_mask: mask in TRILED to enable this channel + * @lut_mask: mask in LUT to start pattern generator for this channel + * @in_use: channel is exposed to LED framework + * @color: color of the LED attached to this channel + * @dtest_line: DTEST line for output, or 0 if disabled + * @dtest_value: DTEST line configuration + * @pwm_value: duty (in microseconds) of the generated pulses, overridden by LUT + * @enabled: output enabled? + * @period_us: period (in microseconds) of the generated pulses + * @pwm_size: resolution of the @pwm_value, 6 or 9 bits + * @clk: base frequency of the clock generator + * @pre_div: divider of @clk + * @pre_div_exp: exponential divider of @clk + * @ramp_enabled: duty cycle is driven by iterating over lookup table + * @ramp_ping_pong: reverse through pattern, rather than wrapping to start + * @ramp_oneshot: perform only a single pass over the pattern + * @ramp_reverse: iterate over pattern backwards + * @ramp_duration_ms: length (in milliseconds) of one pattern run + * @ramp_lo_pause_ms: pause (in milliseconds) before iterating over pattern + * @ramp_hi_pause_ms: pause (in milliseconds) after iterating over pattern + * @pattern_lo_idx: start index of associated pattern + * @pattern_hi_idx: last index of associated pattern + */ +struct lpg_channel { + struct lpg *lpg; + + u32 base; + unsigned int triled_mask; + unsigned int lut_mask; + + bool in_use; + + int color; + + u32 dtest_line; + u32 dtest_value; + + u16 pwm_value; + bool enabled; + + unsigned int period_us; + unsigned int pwm_size; + unsigned int clk; + unsigned int pre_div; + unsigned int pre_div_exp; + + bool ramp_enabled; + bool ramp_ping_pong; + bool ramp_oneshot; + bool ramp_reverse; + unsigned long ramp_duration_ms; + unsigned long ramp_lo_pause_ms; + unsigned long ramp_hi_pause_ms; + + unsigned int pattern_lo_idx; + unsigned int pattern_hi_idx; +}; + +/** + * struct lpg_led - logical LED object + * @lpg: lpg context reference + * @cdev: LED class device + * @mcdev: Multicolor LED class device + * @num_channels: number of @channels + * @channels: list of channels associated with the LED + */ +struct lpg_led { + struct lpg *lpg; + + struct led_classdev cdev; + struct led_classdev_mc mcdev; + + unsigned int num_channels; + struct lpg_channel *channels[]; +}; + +/** + * struct lpg_channel_data - per channel initialization data + * @base: base address for PWM channel registers + * @triled_mask: bitmask for controlling this channel in TRILED + */ +struct lpg_channel_data { + unsigned int base; + u8 triled_mask; +}; + +/** + * struct lpg_data - initialization data + * @lut_base: base address of LUT block + * @lut_size: number of entries in LUT + * @triled_base: base address of TRILED + * @triled_has_atc_ctl: true if there is TRI_LED_ATC_CTL register + * @triled_has_src_sel: true if there is TRI_LED_SRC_SEL register + * @pwm_9bit_mask: bitmask for switching from 6bit to 9bit pwm + * @num_channels: number of channels in LPG + * @channels: list of channel initialization data + */ +struct lpg_data { + unsigned int lut_base; + unsigned int lut_size; + unsigned int triled_base; + bool triled_has_atc_ctl; + bool triled_has_src_sel; + unsigned int pwm_9bit_mask; + int num_channels; + struct lpg_channel_data *channels; +}; + +static int triled_set(struct lpg *lpg, unsigned int mask, unsigned int enable) +{ + /* Skip if we don't have a triled block */ + if (!lpg->triled_base) + return 0; + + return regmap_update_bits(lpg->map, lpg->triled_base + TRI_LED_EN_CTL, + mask, enable); +} + +static int lpg_lut_store(struct lpg *lpg, struct led_pattern *pattern, + size_t len, unsigned int *lo_idx, unsigned int *hi_idx) +{ + unsigned int idx; + __le16 val; + int i; + + /* Hardware does not behave when LO_IDX == HI_IDX */ + if (len == 1) + return -EINVAL; + + idx = bitmap_find_next_zero_area(lpg->lut_bitmap, lpg->lut_size, + 0, len, 0); + if (idx >= lpg->lut_size) + return -ENOMEM; + + for (i = 0; i < len; i++) { + val = cpu_to_le16(pattern[i].brightness); + + regmap_bulk_write(lpg->map, lpg->lut_base + LPG_LUT_REG(idx + i), + &val, sizeof(val)); + } + + bitmap_set(lpg->lut_bitmap, idx, len); + + *lo_idx = idx; + *hi_idx = idx + len - 1; + + return 0; +} + +static void lpg_lut_free(struct lpg *lpg, unsigned int lo_idx, unsigned int hi_idx) +{ + int len; + + if (lo_idx == hi_idx) + return; + + len = hi_idx - lo_idx + 1; + bitmap_clear(lpg->lut_bitmap, lo_idx, len); +} + +static int lpg_lut_sync(struct lpg *lpg, unsigned int mask) +{ + return regmap_write(lpg->map, lpg->lut_base + RAMP_CONTROL_REG, mask); +} + +#define NUM_PWM_PREDIV 4 +#define NUM_PWM_CLK 3 +#define NUM_EXP 7 + +static const unsigned int lpg_clk_table[NUM_PWM_PREDIV][NUM_PWM_CLK] = { + { + 1 * (NSEC_PER_SEC / 1024), + 1 * (NSEC_PER_SEC / 32768), + 1 * (NSEC_PER_SEC / 19200000), + }, + { + 3 * (NSEC_PER_SEC / 1024), + 3 * (NSEC_PER_SEC / 32768), + 3 * (NSEC_PER_SEC / 19200000), + }, + { + 5 * (NSEC_PER_SEC / 1024), + 5 * (NSEC_PER_SEC / 32768), + 5 * (NSEC_PER_SEC / 19200000), + }, + { + 6 * (NSEC_PER_SEC / 1024), + 6 * (NSEC_PER_SEC / 32768), + 6 * (NSEC_PER_SEC / 19200000), + }, +}; + +/* + * PWM Frequency = Clock Frequency / (N * T) + * or + * PWM Period = Clock Period * (N * T) + * where + * N = 2^9 or 2^6 for 9-bit or 6-bit PWM size + * T = Pre-divide * 2^m, where m = 0..7 (exponent) + * + * This is the formula to figure out m for the best pre-divide and clock: + * (PWM Period / N) = (Pre-divide * Clock Period) * 2^m + */ +static void lpg_calc_freq(struct lpg_channel *chan, unsigned int period_us) +{ + int n, m, clk, div; + int best_m, best_div, best_clk; + unsigned int last_err, cur_err, min_err; + unsigned int tmp_p, period_n; + + if (period_us == chan->period_us) + return; + + /* PWM Period / N */ + if (period_us < UINT_MAX / NSEC_PER_USEC) + n = 6; + else + n = 9; + + period_n = ((u64)period_us * NSEC_PER_USEC) >> n; + + min_err = UINT_MAX; + last_err = UINT_MAX; + best_m = 0; + best_clk = 0; + best_div = 0; + for (clk = 0; clk < NUM_PWM_CLK; clk++) { + for (div = 0; div < NUM_PWM_PREDIV; div++) { + /* period_n = (PWM Period / N) */ + /* tmp_p = (Pre-divide * Clock Period) * 2^m */ + tmp_p = lpg_clk_table[div][clk]; + for (m = 0; m <= NUM_EXP; m++) { + cur_err = abs(period_n - tmp_p); + if (cur_err < min_err) { + min_err = cur_err; + best_m = m; + best_clk = clk; + best_div = div; + } + + if (m && cur_err > last_err) + /* Break for bigger cur_err */ + break; + + last_err = cur_err; + tmp_p <<= 1; + } + } + } + + /* Use higher resolution */ + if (best_m >= 3 && n == 6) { + n += 3; + best_m -= 3; + } + + chan->clk = best_clk; + chan->pre_div = best_div; + chan->pre_div_exp = best_m; + chan->pwm_size = n; + + chan->period_us = period_us; +} + +static void lpg_calc_duty(struct lpg_channel *chan, unsigned int duty_us) +{ + unsigned int max = (1 << chan->pwm_size) - 1; + unsigned int val = div_u64((u64)duty_us << chan->pwm_size, chan->period_us); + + chan->pwm_value = min(val, max); +} + +static void lpg_apply_freq(struct lpg_channel *chan) +{ + unsigned long val; + struct lpg *lpg = chan->lpg; + + if (!chan->enabled) + return; + + /* Clock register values are off-by-one from lpg_clk_table */ + val = chan->clk + 1; + + if (chan->pwm_size == 9) + val |= lpg->data->pwm_9bit_mask; + + regmap_write(lpg->map, chan->base + LPG_SIZE_CLK_REG, val); + + val = chan->pre_div << 5 | chan->pre_div_exp; + regmap_write(lpg->map, chan->base + LPG_PREDIV_CLK_REG, val); +} + +#define LPG_ENABLE_GLITCH_REMOVAL BIT(5) + +static void lpg_enable_glitch(struct lpg_channel *chan) +{ + struct lpg *lpg = chan->lpg; + + regmap_update_bits(lpg->map, chan->base + PWM_TYPE_CONFIG_REG, + LPG_ENABLE_GLITCH_REMOVAL, 0); +} + +static void lpg_disable_glitch(struct lpg_channel *chan) +{ + struct lpg *lpg = chan->lpg; + + regmap_update_bits(lpg->map, chan->base + PWM_TYPE_CONFIG_REG, + LPG_ENABLE_GLITCH_REMOVAL, + LPG_ENABLE_GLITCH_REMOVAL); +} + +static void lpg_apply_pwm_value(struct lpg_channel *chan) +{ + __le16 val = cpu_to_le16(chan->pwm_value); + struct lpg *lpg = chan->lpg; + + if (!chan->enabled) + return; + + regmap_bulk_write(lpg->map, chan->base + PWM_VALUE_REG, &val, sizeof(val)); +} + +#define LPG_PATTERN_CONFIG_LO_TO_HI BIT(4) +#define LPG_PATTERN_CONFIG_REPEAT BIT(3) +#define LPG_PATTERN_CONFIG_TOGGLE BIT(2) +#define LPG_PATTERN_CONFIG_PAUSE_HI BIT(1) +#define LPG_PATTERN_CONFIG_PAUSE_LO BIT(0) + +static void lpg_apply_lut_control(struct lpg_channel *chan) +{ + struct lpg *lpg = chan->lpg; + unsigned int hi_pause; + unsigned int lo_pause; + unsigned int step; + unsigned int conf = 0; + unsigned int lo_idx = chan->pattern_lo_idx; + unsigned int hi_idx = chan->pattern_hi_idx; + int pattern_len; + + if (!chan->ramp_enabled || chan->pattern_lo_idx == chan->pattern_hi_idx) + return; + + pattern_len = hi_idx - lo_idx + 1; + + step = DIV_ROUND_UP(chan->ramp_duration_ms, pattern_len); + hi_pause = DIV_ROUND_UP(chan->ramp_hi_pause_ms, step); + lo_pause = DIV_ROUND_UP(chan->ramp_lo_pause_ms, step); + + if (!chan->ramp_reverse) + conf |= LPG_PATTERN_CONFIG_LO_TO_HI; + if (!chan->ramp_oneshot) + conf |= LPG_PATTERN_CONFIG_REPEAT; + if (chan->ramp_ping_pong) + conf |= LPG_PATTERN_CONFIG_TOGGLE; + if (chan->ramp_hi_pause_ms) + conf |= LPG_PATTERN_CONFIG_PAUSE_HI; + if (chan->ramp_lo_pause_ms) + conf |= LPG_PATTERN_CONFIG_PAUSE_LO; + + regmap_write(lpg->map, chan->base + LPG_PATTERN_CONFIG_REG, conf); + regmap_write(lpg->map, chan->base + LPG_HI_IDX_REG, hi_idx); + regmap_write(lpg->map, chan->base + LPG_LO_IDX_REG, lo_idx); + + regmap_write(lpg->map, chan->base + LPG_RAMP_DURATION_REG, step); + regmap_write(lpg->map, chan->base + LPG_HI_PAUSE_REG, hi_pause); + regmap_write(lpg->map, chan->base + LPG_LO_PAUSE_REG, lo_pause); +} + +#define LPG_ENABLE_CONTROL_OUTPUT BIT(7) +#define LPG_ENABLE_CONTROL_BUFFER_TRISTATE BIT(5) +#define LPG_ENABLE_CONTROL_SRC_PWM BIT(2) +#define LPG_ENABLE_CONTROL_RAMP_GEN BIT(1) + +static void lpg_apply_control(struct lpg_channel *chan) +{ + unsigned int ctrl; + struct lpg *lpg = chan->lpg; + + ctrl = LPG_ENABLE_CONTROL_BUFFER_TRISTATE; + + if (chan->enabled) + ctrl |= LPG_ENABLE_CONTROL_OUTPUT; + + if (chan->pattern_lo_idx != chan->pattern_hi_idx) + ctrl |= LPG_ENABLE_CONTROL_RAMP_GEN; + else + ctrl |= LPG_ENABLE_CONTROL_SRC_PWM; + + regmap_write(lpg->map, chan->base + PWM_ENABLE_CONTROL_REG, ctrl); + + /* + * Due to LPG hardware bug, in the PWM mode, having enabled PWM, + * We have to write PWM values one more time. + */ + if (chan->enabled) + lpg_apply_pwm_value(chan); +} + +#define LPG_SYNC_PWM BIT(0) + +static void lpg_apply_sync(struct lpg_channel *chan) +{ + struct lpg *lpg = chan->lpg; + + regmap_write(lpg->map, chan->base + PWM_SYNC_REG, LPG_SYNC_PWM); +} + +static void lpg_apply_dtest(struct lpg_channel *chan) +{ + struct lpg *lpg = chan->lpg; + + if (!chan->dtest_line) + return; + + regmap_write(lpg->map, chan->base + PWM_SEC_ACCESS_REG, 0xa5); + regmap_write(lpg->map, chan->base + PWM_DTEST_REG(chan->dtest_line), + chan->dtest_value); +} + +static void lpg_apply(struct lpg_channel *chan) +{ + lpg_disable_glitch(chan); + lpg_apply_freq(chan); + lpg_apply_pwm_value(chan); + lpg_apply_control(chan); + lpg_apply_sync(chan); + lpg_apply_lut_control(chan); + lpg_enable_glitch(chan); +} + +static void lpg_brightness_set(struct lpg_led *led, struct led_classdev *cdev, + struct mc_subled *subleds) +{ + enum led_brightness brightness; + struct lpg_channel *chan; + unsigned int triled_enabled = 0; + unsigned int triled_mask = 0; + unsigned int lut_mask = 0; + unsigned int duty_us; + struct lpg *lpg = led->lpg; + int i; + + for (i = 0; i < led->num_channels; i++) { + chan = led->channels[i]; + brightness = subleds[i].brightness; + + if (brightness == LED_OFF) { + chan->enabled = false; + chan->ramp_enabled = false; + } else if (chan->pattern_lo_idx != chan->pattern_hi_idx) { + lpg_calc_freq(chan, NSEC_PER_USEC); + + chan->enabled = true; + chan->ramp_enabled = true; + + lut_mask |= chan->lut_mask; + triled_enabled |= chan->triled_mask; + } else { + lpg_calc_freq(chan, NSEC_PER_USEC); + + duty_us = brightness * chan->period_us / cdev->max_brightness; + lpg_calc_duty(chan, duty_us); + chan->enabled = true; + chan->ramp_enabled = false; + + triled_enabled |= chan->triled_mask; + } + + triled_mask |= chan->triled_mask; + + lpg_apply(chan); + } + + /* Toggle triled lines */ + if (triled_mask) + triled_set(lpg, triled_mask, triled_enabled); + + /* Trigger start of ramp generator(s) */ + if (lut_mask) + lpg_lut_sync(lpg, lut_mask); +} + +static void lpg_brightness_single_set(struct led_classdev *cdev, + enum led_brightness value) +{ + struct lpg_led *led = container_of(cdev, struct lpg_led, cdev); + struct mc_subled info; + + info.brightness = value; + lpg_brightness_set(led, cdev, &info); +} + +static void lpg_brightness_mc_set(struct led_classdev *cdev, + enum led_brightness value) +{ + struct led_classdev_mc *mc = lcdev_to_mccdev(cdev); + struct lpg_led *led = container_of(mc, struct lpg_led, mcdev); + + led_mc_calc_color_components(mc, value); + lpg_brightness_set(led, cdev, mc->subled_info); +} + +static int lpg_blink_set(struct lpg_led *led, + unsigned long delay_on, unsigned long delay_off) +{ + struct lpg_channel *chan; + unsigned int period_us; + unsigned int duty_us; + int i; + + if (!delay_on && !delay_off) { + delay_on = 500; + delay_off = 500; + } + + duty_us = delay_on * USEC_PER_MSEC; + period_us = (delay_on + delay_off) * USEC_PER_MSEC; + + for (i = 0; i < led->num_channels; i++) { + chan = led->channels[i]; + + lpg_calc_freq(chan, period_us); + lpg_calc_duty(chan, duty_us); + + chan->enabled = true; + chan->ramp_enabled = false; + + lpg_apply(chan); + } + + return 0; +} + +static int lpg_blink_single_set(struct led_classdev *cdev, + unsigned long *delay_on, unsigned long *delay_off) +{ + struct lpg_led *led = container_of(cdev, struct lpg_led, cdev); + + return lpg_blink_set(led, *delay_on, *delay_off); +} + +static int lpg_blink_mc_set(struct led_classdev *cdev, + unsigned long *delay_on, unsigned long *delay_off) +{ + struct led_classdev_mc *mc = lcdev_to_mccdev(cdev); + struct lpg_led *led = container_of(mc, struct lpg_led, mcdev); + + return lpg_blink_set(led, *delay_on, *delay_off); +} + +static int lpg_pattern_set(struct lpg_led *led, struct led_pattern *pattern, + u32 len, int repeat) +{ + struct lpg_channel *chan; + struct lpg *lpg = led->lpg; + unsigned int hi_pause; + unsigned int lo_pause; + unsigned int lo_idx; + unsigned int hi_idx; + bool ping_pong = true; + int brightness_a; + int brightness_b; + int ret; + int i; + + /* Only support oneshot or indefinite loops, due to limited pattern space */ + if (repeat != -1 && repeat != 1) + return -EINVAL; + + /* + * The LPG plays patterns with at a fixed pace, a "low pause" can be + * performed before the pattern and a "high pause" after. In order to + * save space the pattern can be played in "ping pong" mode, in which + * the pattern is first played forward, then "high pause" is applied, + * then the pattern is played backwards and finally the "low pause" is + * applied. + * + * The delta_t of the first entry is used to determine the pace of the + * pattern. + * + * If the specified pattern is a palindrome the ping pong mode is + * enabled. In this scenario the delta_t of the last entry determines + * the "low pause" time and the delta_t of the middle entry (i.e. the + * last in the programmed pattern) determines the "high pause". If the + * pattern consists of an odd number of values, no "high pause" is + * used. + * + * When ping pong mode is not selected, the delta_t of the last entry + * is used as "high pause". No "low pause" is used. + * + * delta_t of any other members of the pattern is ignored. + */ + + /* Detect palindromes and use "ping pong" to reduce LUT usage */ + for (i = 0; i < len / 2; i++) { + brightness_a = pattern[i].brightness; + brightness_b = pattern[len - i - 1].brightness; + + if (brightness_a != brightness_b) { + ping_pong = false; + break; + } + } + + if (ping_pong) { + if (len % 2) + hi_pause = 0; + else + hi_pause = pattern[len + 1 / 2].delta_t; + lo_pause = pattern[len - 1].delta_t; + + len = (len + 1) / 2; + } else { + hi_pause = pattern[len - 1].delta_t; + lo_pause = 0; + } + + ret = lpg_lut_store(lpg, pattern, len, &lo_idx, &hi_idx); + if (ret < 0) + goto out; + + for (i = 0; i < led->num_channels; i++) { + chan = led->channels[i]; + + chan->ramp_duration_ms = pattern[0].delta_t * len; + chan->ramp_ping_pong = ping_pong; + chan->ramp_oneshot = repeat != -1; + + chan->ramp_lo_pause_ms = lo_pause; + chan->ramp_hi_pause_ms = hi_pause; + + chan->pattern_lo_idx = lo_idx; + chan->pattern_hi_idx = hi_idx; + } + +out: + return ret; +} + +static int lpg_pattern_single_set(struct led_classdev *cdev, + struct led_pattern *pattern, u32 len, + int repeat) +{ + struct lpg_led *led = container_of(cdev, struct lpg_led, cdev); + int ret; + + ret = lpg_pattern_set(led, pattern, len, repeat); + if (ret < 0) + return ret; + + lpg_brightness_single_set(cdev, LED_FULL); + + return 0; +} + +static int lpg_pattern_mc_set(struct led_classdev *cdev, + struct led_pattern *pattern, u32 len, + int repeat) +{ + struct led_classdev_mc *mc = lcdev_to_mccdev(cdev); + struct lpg_led *led = container_of(mc, struct lpg_led, mcdev); + int ret; + + ret = lpg_pattern_set(led, pattern, len, repeat); + if (ret < 0) + return ret; + + led_mc_calc_color_components(mc, LED_FULL); + lpg_brightness_set(led, cdev, mc->subled_info); + + return 0; +} + +static int lpg_pattern_clear(struct lpg_led *led) +{ + struct lpg_channel *chan; + struct lpg *lpg = led->lpg; + int i; + + chan = led->channels[0]; + lpg_lut_free(lpg, chan->pattern_lo_idx, chan->pattern_hi_idx); + + for (i = 0; i < led->num_channels; i++) { + chan = led->channels[i]; + chan->pattern_lo_idx = 0; + chan->pattern_hi_idx = 0; + } + + return 0; +} + +static int lpg_pattern_single_clear(struct led_classdev *cdev) +{ + struct lpg_led *led = container_of(cdev, struct lpg_led, cdev); + + return lpg_pattern_clear(led); +} + +static int lpg_pattern_mc_clear(struct led_classdev *cdev) +{ + struct led_classdev_mc *mc = lcdev_to_mccdev(cdev); + struct lpg_led *led = container_of(mc, struct lpg_led, mcdev); + + return lpg_pattern_clear(led); +} + +static int lpg_pwm_request(struct pwm_chip *chip, struct pwm_device *pwm) +{ + struct lpg *lpg = container_of(chip, struct lpg, pwm); + struct lpg_channel *chan = &lpg->channels[pwm->hwpwm]; + + return chan->in_use ? -EBUSY : 0; +} + +static int lpg_pwm_apply(struct pwm_chip *chip, struct pwm_device *pwm, + const struct pwm_state *state) +{ + struct lpg *lpg = container_of(chip, struct lpg, pwm); + struct lpg_channel *chan = &lpg->channels[pwm->hwpwm]; + + lpg_calc_freq(chan, div_u64(state->period, NSEC_PER_USEC)); + lpg_calc_duty(chan, div_u64(state->duty_cycle, NSEC_PER_USEC)); + chan->enabled = state->enabled; + + lpg_apply(chan); + + triled_set(lpg, chan->triled_mask, chan->enabled ? chan->triled_mask : 0); + + return 0; +} + +static const struct pwm_ops lpg_pwm_ops = { + .request = lpg_pwm_request, + .apply = lpg_pwm_apply, + .owner = THIS_MODULE, +}; + +static int lpg_add_pwm(struct lpg *lpg) +{ + int ret; + + lpg->pwm.base = -1; + lpg->pwm.dev = lpg->dev; + lpg->pwm.npwm = lpg->num_channels; + lpg->pwm.ops = &lpg_pwm_ops; + + ret = pwmchip_add(&lpg->pwm); + if (ret) + dev_err(lpg->dev, "failed to add PWM chip: ret %d\n", ret); + + return ret; +} + +static int lpg_parse_channel(struct lpg *lpg, struct device_node *np, + struct lpg_channel **channel) +{ + struct lpg_channel *chan; + u32 dtest[2]; + u32 color = LED_COLOR_ID_GREEN; + u32 reg; + int ret; + + ret = of_property_read_u32(np, "reg", ®); + if (ret || !reg || reg > lpg->num_channels) { + dev_err(lpg->dev, "invalid reg of %pOFn\n", np); + return -EINVAL; + } + + chan = &lpg->channels[reg - 1]; + chan->in_use = true; + + ret = of_property_read_u32(np, "color", &color); + if (ret < 0 && ret != -EINVAL) + return ret; + + chan->color = color; + + ret = of_property_read_u32_array(np, "qcom,dtest", dtest, 2); + if (ret < 0 && ret != -EINVAL) { + dev_err(lpg->dev, "malformed qcom,dtest of %pOFn\n", np); + return ret; + } else if (!ret) { + chan->dtest_line = dtest[0]; + chan->dtest_value = dtest[1]; + } + + *channel = chan; + + return 0; +} + +static int lpg_add_led(struct lpg *lpg, struct device_node *np) +{ + struct led_classdev *cdev; + struct device_node *child; + struct mc_subled *info; + struct lpg_led *led; + const char *state; + int num_channels; + u32 color = 0; + int ret; + int i; + + ret = of_property_read_u32(np, "color", &color); + if (ret < 0 && ret != -EINVAL) + return ret; + + if (color == LED_COLOR_ID_MULTI) + num_channels = of_get_available_child_count(np); + else + num_channels = 1; + + led = devm_kzalloc(lpg->dev, struct_size(led, channels, num_channels), GFP_KERNEL); + if (!led) + return -ENOMEM; + + led->lpg = lpg; + led->num_channels = num_channels; + + if (color == LED_COLOR_ID_MULTI) { + info = devm_kcalloc(lpg->dev, num_channels, sizeof(*info), GFP_KERNEL); + if (!info) + return -ENOMEM; + i = 0; + for_each_available_child_of_node(np, child) { + ret = lpg_parse_channel(lpg, child, &led->channels[i]); + if (ret < 0) + return ret; + + info[i].color_index = led->channels[i]->color; + info[i].intensity = LED_FULL; + i++; + } + + led->mcdev.subled_info = info; + led->mcdev.num_colors = num_channels; + + cdev = &led->mcdev.led_cdev; + cdev->brightness_set = lpg_brightness_mc_set; + cdev->blink_set = lpg_blink_mc_set; + + /* Register pattern accessors only if we have a LUT block */ + if (lpg->lut_base) { + cdev->pattern_set = lpg_pattern_mc_set; + cdev->pattern_clear = lpg_pattern_mc_clear; + } + } else { + ret = lpg_parse_channel(lpg, np, &led->channels[0]); + if (ret < 0) + return ret; + + cdev = &led->cdev; + cdev->brightness_set = lpg_brightness_single_set; + cdev->blink_set = lpg_blink_single_set; + + /* Register pattern accessors only if we have a LUT block */ + if (lpg->lut_base) { + cdev->pattern_set = lpg_pattern_single_set; + cdev->pattern_clear = lpg_pattern_single_clear; + } + } + + /* Use label else node name */ + cdev->name = of_get_property(np, "label", NULL) ? : np->name; + cdev->default_trigger = of_get_property(np, "linux,default-trigger", NULL); + cdev->max_brightness = 255; + + if (!of_property_read_string(np, "default-state", &state) && + !strcmp(state, "on")) + cdev->brightness = LED_FULL; + else + cdev->brightness = LED_OFF; + + cdev->brightness_set(cdev, cdev->brightness); + + if (color == LED_COLOR_ID_MULTI) + ret = devm_led_classdev_multicolor_register(lpg->dev, &led->mcdev); + else + ret = devm_led_classdev_register(lpg->dev, &led->cdev); + if (ret) + dev_err(lpg->dev, "unable to register %s\n", cdev->name); + + return ret; +} + +static int lpg_init_channels(struct lpg *lpg) +{ + const struct lpg_data *data = lpg->data; + int i; + + lpg->num_channels = data->num_channels; + lpg->channels = devm_kcalloc(lpg->dev, data->num_channels, + sizeof(struct lpg_channel), GFP_KERNEL); + if (!lpg->channels) + return -ENOMEM; + + for (i = 0; i < data->num_channels; i++) { + lpg->channels[i].lpg = lpg; + lpg->channels[i].base = data->channels[i].base; + lpg->channels[i].triled_mask = data->channels[i].triled_mask; + lpg->channels[i].lut_mask = BIT(i); + } + + return 0; +} + +static int lpg_init_triled(struct lpg *lpg) +{ + struct device_node *np = lpg->dev->of_node; + int ret; + + /* Skip initialization if we don't have a triled block */ + if (!lpg->data->triled_base) + return 0; + + lpg->triled_base = lpg->data->triled_base; + lpg->triled_has_atc_ctl = lpg->data->triled_has_atc_ctl; + lpg->triled_has_src_sel = lpg->data->triled_has_src_sel; + + if (lpg->triled_has_src_sel) { + ret = of_property_read_u32(np, "qcom,power-source", &lpg->triled_src); + if (ret || lpg->triled_src == 2 || lpg->triled_src > 3) { + dev_err(lpg->dev, "invalid power source\n"); + return -EINVAL; + } + } + + /* Disable automatic trickle charge LED */ + if (lpg->triled_has_atc_ctl) + regmap_write(lpg->map, lpg->triled_base + TRI_LED_ATC_CTL, 0); + + /* Configure power source */ + if (lpg->triled_has_src_sel) + regmap_write(lpg->map, lpg->triled_base + TRI_LED_SRC_SEL, lpg->triled_src); + + /* Default all outputs to off */ + regmap_write(lpg->map, lpg->triled_base + TRI_LED_EN_CTL, 0); + + return 0; +} + +static int lpg_init_lut(struct lpg *lpg) +{ + const struct lpg_data *data = lpg->data; + size_t bitmap_size; + + if (!data->lut_base) + return 0; + + lpg->lut_base = data->lut_base; + lpg->lut_size = data->lut_size; + + bitmap_size = BITS_TO_LONGS(lpg->lut_size) * sizeof(unsigned long); + lpg->lut_bitmap = devm_kzalloc(lpg->dev, bitmap_size, GFP_KERNEL); + + bitmap_clear(lpg->lut_bitmap, 0, lpg->lut_size); + return lpg->lut_bitmap ? 0 : -ENOMEM; +} + +static int lpg_probe(struct platform_device *pdev) +{ + struct device_node *np; + struct lpg *lpg; + int ret; + int i; + + lpg = devm_kzalloc(&pdev->dev, sizeof(*lpg), GFP_KERNEL); + if (!lpg) + return -ENOMEM; + + lpg->data = of_device_get_match_data(&pdev->dev); + if (!lpg->data) + return -EINVAL; + + lpg->dev = &pdev->dev; + + lpg->map = dev_get_regmap(pdev->dev.parent, NULL); + if (!lpg->map) { + dev_err(&pdev->dev, "parent regmap unavailable\n"); + return -ENXIO; + } + + ret = lpg_init_channels(lpg); + if (ret < 0) + return ret; + + ret = lpg_init_triled(lpg); + if (ret < 0) + return ret; + + ret = lpg_init_lut(lpg); + if (ret < 0) + return ret; + + for_each_available_child_of_node(pdev->dev.of_node, np) { + ret = lpg_add_led(lpg, np); + if (ret) + return ret; + } + + for (i = 0; i < lpg->num_channels; i++) + lpg_apply_dtest(&lpg->channels[i]); + + ret = lpg_add_pwm(lpg); + if (ret) + return ret; + + platform_set_drvdata(pdev, lpg); + + return 0; +} + +static int lpg_remove(struct platform_device *pdev) +{ + struct lpg *lpg = platform_get_drvdata(pdev); + + pwmchip_remove(&lpg->pwm); + + return 0; +} + +static const struct lpg_data pm8916_pwm_data = { + .pwm_9bit_mask = BIT(2), + + .num_channels = 1, + .channels = (struct lpg_channel_data[]) { + { .base = 0xbc00 }, + }, +}; + +static const struct lpg_data pm8941_lpg_data = { + .lut_base = 0xb000, + .lut_size = 64, + + .triled_base = 0xd000, + .triled_has_atc_ctl = true, + .triled_has_src_sel = true, + + .pwm_9bit_mask = 3 << 4, + + .num_channels = 8, + .channels = (struct lpg_channel_data[]) { + { .base = 0xb100 }, + { .base = 0xb200 }, + { .base = 0xb300 }, + { .base = 0xb400 }, + { .base = 0xb500, .triled_mask = BIT(5) }, + { .base = 0xb600, .triled_mask = BIT(6) }, + { .base = 0xb700, .triled_mask = BIT(7) }, + { .base = 0xb800 }, + }, +}; + +static const struct lpg_data pm8994_lpg_data = { + .lut_base = 0xb000, + .lut_size = 64, + + .pwm_9bit_mask = 3 << 4, + + .num_channels = 6, + .channels = (struct lpg_channel_data[]) { + { .base = 0xb100 }, + { .base = 0xb200 }, + { .base = 0xb300 }, + { .base = 0xb400 }, + { .base = 0xb500 }, + { .base = 0xb600 }, + }, +}; + +static const struct lpg_data pmi8994_lpg_data = { + .lut_base = 0xb000, + .lut_size = 24, + + .triled_base = 0xd000, + .triled_has_atc_ctl = true, + .triled_has_src_sel = true, + + .pwm_9bit_mask = BIT(4), + + .num_channels = 4, + .channels = (struct lpg_channel_data[]) { + { .base = 0xb100, .triled_mask = BIT(5) }, + { .base = 0xb200, .triled_mask = BIT(6) }, + { .base = 0xb300, .triled_mask = BIT(7) }, + { .base = 0xb400 }, + }, +}; + +static const struct lpg_data pmi8998_lpg_data = { + .lut_base = 0xb000, + .lut_size = 49, + + .pwm_9bit_mask = BIT(4), + + .num_channels = 6, + .channels = (struct lpg_channel_data[]) { + { .base = 0xb100 }, + { .base = 0xb200 }, + { .base = 0xb300, .triled_mask = BIT(5) }, + { .base = 0xb400, .triled_mask = BIT(6) }, + { .base = 0xb500, .triled_mask = BIT(7) }, + { .base = 0xb600 }, + }, +}; + +static const struct lpg_data pm8150b_lpg_data = { + .lut_base = 0xb000, + .lut_size = 49, + + .triled_base = 0xd000, + + .pwm_9bit_mask = BIT(4), + + .num_channels = 2, + .channels = (struct lpg_channel_data[]) { + { .base = 0xb100, .triled_mask = BIT(7) }, + { .base = 0xb200, .triled_mask = BIT(6) }, + }, +}; + +static const struct lpg_data pm8150l_lpg_data = { + .lut_base = 0xb000, + .lut_size = 49, + + .triled_base = 0xd000, + + .pwm_9bit_mask = BIT(4), + + .num_channels = 5, + .channels = (struct lpg_channel_data[]) { + { .base = 0xb100, .triled_mask = BIT(7) }, + { .base = 0xb200, .triled_mask = BIT(6) }, + { .base = 0xb300, .triled_mask = BIT(5) }, + { .base = 0xbc00 }, + { .base = 0xbd00 }, + + }, +}; + +static const struct of_device_id lpg_of_table[] = { + { .compatible = "qcom,pm8916-pwm", .data = &pm8916_pwm_data }, + { .compatible = "qcom,pm8941-lpg", .data = &pm8941_lpg_data }, + { .compatible = "qcom,pm8994-lpg", .data = &pm8994_lpg_data }, + { .compatible = "qcom,pmi8994-lpg", .data = &pmi8994_lpg_data }, + { .compatible = "qcom,pmi8998-lpg", .data = &pmi8998_lpg_data }, + { .compatible = "qcom,pm8150b-lpg", .data = &pm8150b_lpg_data }, + { .compatible = "qcom,pm8150l-lpg", .data = &pm8150l_lpg_data }, + {} +}; +MODULE_DEVICE_TABLE(of, lpg_of_table); + +static struct platform_driver lpg_driver = { + .probe = lpg_probe, + .remove = lpg_remove, + .driver = { + .name = "qcom-spmi-lpg", + .of_match_table = lpg_of_table, + }, +}; +module_platform_driver(lpg_driver); + +MODULE_DESCRIPTION("Qualcomm LPG LED driver"); +MODULE_LICENSE("GPL v2"); diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig index bdfce7b15621..2fd6b9770ad0 100644 --- a/drivers/mfd/Kconfig +++ b/drivers/mfd/Kconfig @@ -1036,6 +1036,18 @@ config MFD_PM8XXX Say M here if you want to include support for PM8xxx chips as a module. This will build a module called "pm8xxx-core". +config MFD_QCOM_QCA639X + tristate "Qualcomm QCA639x WiFi/Bluetooth module support" + depends on REGULATOR && PM_GENERIC_DOMAINS + help + If you say yes to this option, support will be included for Qualcomm + QCA639x family of WiFi and Bluetooth SoCs. Note, this driver supports + only power control for this SoC, you still have to enable individual + Bluetooth and WiFi drivers. + + Say M here if you want to include support for QCA639x chips as a + module. This will build a module called "qcom-qca639x". + config MFD_QCOM_RPM tristate "Qualcomm Resource Power Manager (RPM)" depends on ARCH_QCOM && OF diff --git a/drivers/mfd/Makefile b/drivers/mfd/Makefile index 14fdb188af02..da5747508faf 100644 --- a/drivers/mfd/Makefile +++ b/drivers/mfd/Makefile @@ -202,6 +202,7 @@ obj-$(CONFIG_MFD_SI476X_CORE) += si476x-core.o obj-$(CONFIG_MFD_CS5535) += cs5535-mfd.o obj-$(CONFIG_MFD_OMAP_USB_HOST) += omap-usb-host.o omap-usb-tll.o obj-$(CONFIG_MFD_PM8XXX) += qcom-pm8xxx.o ssbi.o +obj-$(CONFIG_MFD_QCOM_QCA639X) += qcom-qca639x.o obj-$(CONFIG_MFD_QCOM_RPM) += qcom_rpm.o obj-$(CONFIG_MFD_SPMI_PMIC) += qcom-spmi-pmic.o obj-$(CONFIG_TPS65911_COMPARATOR) += tps65911-comparator.o diff --git a/drivers/mfd/qcom-qca639x.c b/drivers/mfd/qcom-qca639x.c new file mode 100644 index 000000000000..b31e4b65bec5 --- /dev/null +++ b/drivers/mfd/qcom-qca639x.c @@ -0,0 +1,162 @@ +#include <linux/delay.h> +#include <linux/init.h> +#include <linux/kernel.h> +#include <linux/module.h> +#include <linux/pinctrl/consumer.h> +#include <linux/pinctrl/devinfo.h> +#include <linux/platform_device.h> +#include <linux/pm_domain.h> +#include <linux/regulator/consumer.h> +#include <linux/slab.h> + +#define MAX_NUM_REGULATORS 8 + +static struct vreg { + const char *name; + unsigned int load_uA; +} vregs [MAX_NUM_REGULATORS] = { + /* 2.0 V */ + { "vddpcie2", 15000 }, + { "vddrfa3", 400000 }, + + /* 0.95 V */ + { "vddaon", 100000 }, + { "vddpmu", 1250000 }, + { "vddrfa1", 200000 }, + + /* 1.35 V */ + { "vddrfa2", 400000 }, + { "vddpcie1", 35000 }, + + /* 1.8 V */ + { "vddio", 20000 }, +}; + +struct qca639x_data { + struct regulator_bulk_data regulators[MAX_NUM_REGULATORS]; + size_t num_vregs; + struct device *dev; + struct pinctrl_state *active_state; + struct generic_pm_domain pd; +}; + +#define domain_to_data(domain) container_of(domain, struct qca639x_data, pd) + +static int qca639x_power_on(struct generic_pm_domain *domain) +{ + struct qca639x_data *data = domain_to_data(domain); + int ret; + + dev_warn(&domain->dev, "DUMMY POWER ON\n"); + + ret = regulator_bulk_enable(data->num_vregs, data->regulators); + if (ret) { + dev_err(data->dev, "Failed to enable regulators"); + return ret; + } + + /* Wait for 1ms before toggling enable pins. */ + msleep(1); + + ret = pinctrl_select_state(data->dev->pins->p, data->active_state); + if (ret) { + dev_err(data->dev, "Failed to select active state"); + return ret; + } + + /* Wait for all power levels to stabilize */ + msleep(6); + + return 0; +} + +static int qca639x_power_off(struct generic_pm_domain *domain) +{ + struct qca639x_data *data = domain_to_data(domain); + + dev_warn(&domain->dev, "DUMMY POWER OFF\n"); + + pinctrl_select_default_state(data->dev); + regulator_bulk_disable(data->num_vregs, data->regulators); + + return 0; +} + +static int qca639x_probe(struct platform_device *pdev) +{ + struct qca639x_data *data; + struct device *dev = &pdev->dev; + int i, ret; + + if (!dev->pins || IS_ERR_OR_NULL(dev->pins->default_state)) + return -EINVAL; + + data = devm_kzalloc(dev, sizeof(*data), GFP_KERNEL); + if (!data) + return -ENOMEM; + + data->dev = dev; + data->num_vregs = ARRAY_SIZE(vregs); + + data->active_state = pinctrl_lookup_state(dev->pins->p, "active"); + if (IS_ERR(data->active_state)) { + ret = PTR_ERR(data->active_state); + dev_err(dev, "Failed to get active_state: %d\n", ret); + return ret; + } + + for (i = 0; i < data->num_vregs; i++) + data->regulators[i].supply = vregs[i].name; + ret = devm_regulator_bulk_get(dev, data->num_vregs, data->regulators); + if (ret < 0) + return ret; + + for (i = 0; i < data->num_vregs; i++) { + ret = regulator_set_load(data->regulators[i].consumer, vregs[i].load_uA); + if (ret) + return ret; + } + + data->pd.name = dev_name(dev); + data->pd.power_on = qca639x_power_on; + data->pd.power_off = qca639x_power_off; + + ret = pm_genpd_init(&data->pd, NULL, true); + if (ret < 0) + return ret; + + ret = of_genpd_add_provider_simple(dev->of_node, &data->pd); + if (ret < 0) { + pm_genpd_remove(&data->pd); + return ret; + } + + platform_set_drvdata(pdev, data); + + return 0; +} + +static int qca639x_remove(struct platform_device *pdev) +{ + struct qca639x_data *data = platform_get_drvdata(pdev); + + pm_genpd_remove(&data->pd); + + return 0; +} + +static const struct of_device_id qca639x_of_match[] = { + { .compatible = "qcom,qca639x" }, +}; + +static struct platform_driver qca639x_driver = { + .probe = qca639x_probe, + .remove = qca639x_remove, + .driver = { + .name = "qca639x", + .of_match_table = qca639x_of_match, + }, +}; + +module_platform_driver(qca639x_driver); +MODULE_LICENSE("GPL v2"); diff --git a/drivers/net/wireless/ath/ath11k/dp_rx.c b/drivers/net/wireless/ath/ath11k/dp_rx.c index 920e5026a635..9ec0403b49a8 100644 --- a/drivers/net/wireless/ath/ath11k/dp_rx.c +++ b/drivers/net/wireless/ath/ath11k/dp_rx.c @@ -2293,7 +2293,6 @@ static void ath11k_dp_rx_h_ppdu(struct ath11k *ar, struct hal_rx_desc *rx_desc, struct ieee80211_rx_status *rx_status) { u8 channel_num; - u32 center_freq; struct ieee80211_channel *channel; rx_status->freq = 0; @@ -2305,11 +2304,8 @@ static void ath11k_dp_rx_h_ppdu(struct ath11k *ar, struct hal_rx_desc *rx_desc, rx_status->flag |= RX_FLAG_NO_SIGNAL_VAL; channel_num = ath11k_dp_rx_h_msdu_start_freq(rx_desc); - center_freq = ath11k_dp_rx_h_msdu_start_freq(rx_desc) >> 16; - if (center_freq >= 5935 && center_freq <= 7105) { - rx_status->band = NL80211_BAND_6GHZ; - } else if (channel_num >= 1 && channel_num <= 14) { + if (channel_num >= 1 && channel_num <= 14) { rx_status->band = NL80211_BAND_2GHZ; } else if (channel_num >= 36 && channel_num <= 173) { rx_status->band = NL80211_BAND_5GHZ; diff --git a/drivers/net/wireless/ath/ath11k/dp_tx.c b/drivers/net/wireless/ath/ath11k/dp_tx.c index 6a3fcea6c233..55bc83668669 100644 --- a/drivers/net/wireless/ath/ath11k/dp_tx.c +++ b/drivers/net/wireless/ath/ath11k/dp_tx.c @@ -922,6 +922,12 @@ int ath11k_dp_tx_htt_rx_filter_setup(struct ath11k_base *ab, u32 ring_id, enum htt_srng_ring_id htt_ring_id; int ret; + /* HACK_KVALO: hack to workaround broken pktlog handling on + * QCA61390 + */ + if (!ab->hw_params.rxdma1_enable) + return 0; + skb = ath11k_htc_alloc_skb(ab, len); if (!skb) return -ENOMEM; diff --git a/drivers/net/wireless/ath/ath11k/wmi.c b/drivers/net/wireless/ath/ath11k/wmi.c index 73869d445c5b..590c21f828e6 100644 --- a/drivers/net/wireless/ath/ath11k/wmi.c +++ b/drivers/net/wireless/ath/ath11k/wmi.c @@ -4497,7 +4497,6 @@ static int ath11k_pull_mgmt_rx_params_tlv(struct ath11k_base *ab, } hdr->pdev_id = ev->pdev_id; - hdr->chan_freq = ev->chan_freq; hdr->channel = ev->channel; hdr->snr = ev->snr; hdr->rate = ev->rate; @@ -5917,9 +5916,7 @@ static void ath11k_mgmt_rx_event(struct ath11k_base *ab, struct sk_buff *skb) if (rx_ev.status & WMI_RX_STATUS_ERR_MIC) status->flag |= RX_FLAG_MMIC_ERROR; - if (rx_ev.chan_freq >= ATH11K_MIN_6G_FREQ) { - status->band = NL80211_BAND_6GHZ; - } else if (rx_ev.channel >= 1 && rx_ev.channel <= 14) { + if (rx_ev.channel >= 1 && rx_ev.channel <= 14) { status->band = NL80211_BAND_2GHZ; } else if (rx_ev.channel >= 36 && rx_ev.channel <= ATH11K_MAX_5G_CHAN) { status->band = NL80211_BAND_5GHZ; diff --git a/drivers/net/wireless/ath/ath11k/wmi.h b/drivers/net/wireless/ath/ath11k/wmi.h index 993674228c9e..1c9a7bd66f78 100644 --- a/drivers/net/wireless/ath/ath11k/wmi.h +++ b/drivers/net/wireless/ath/ath11k/wmi.h @@ -4309,7 +4309,6 @@ struct wmi_pdev_temperature_event { #define WLAN_MGMT_TXRX_HOST_MAX_ANTENNA 4 struct mgmt_rx_event_params { - u32 chan_freq; u32 channel; u32 snr; u8 rssi_ctl[WLAN_MGMT_TXRX_HOST_MAX_ANTENNA]; @@ -4339,7 +4338,6 @@ struct wmi_mgmt_rx_hdr { u32 rx_tsf_l32; u32 rx_tsf_u32; u32 pdev_id; - u32 chan_freq; } __packed; #define MAX_ANTENNA_EIGHT 8 diff --git a/drivers/pci/controller/dwc/pcie-qcom.c b/drivers/pci/controller/dwc/pcie-qcom.c index 4e8b5690a897..f14ecff4fb61 100644 --- a/drivers/pci/controller/dwc/pcie-qcom.c +++ b/drivers/pci/controller/dwc/pcie-qcom.c @@ -159,8 +159,9 @@ struct qcom_pcie_resources_2_3_3 { struct reset_control *rst[7]; }; +#define QCOM_PCIE_2_7_0_MAX_CLOCKS 6 struct qcom_pcie_resources_2_7_0 { - struct clk_bulk_data clks[6]; + struct clk_bulk_data clks[QCOM_PCIE_2_7_0_MAX_CLOCKS + 1]; /* + 1 for sf_tbu */ struct regulator_bulk_data supplies[2]; struct reset_control *pci_reset; struct clk *pipe_clk; @@ -1153,10 +1154,15 @@ static int qcom_pcie_get_resources_2_7_0(struct qcom_pcie *pcie) res->clks[4].id = "slave_q2a"; res->clks[5].id = "tbu"; - ret = devm_clk_bulk_get(dev, ARRAY_SIZE(res->clks), res->clks); + ret = devm_clk_bulk_get(dev, QCOM_PCIE_2_7_0_MAX_CLOCKS, res->clks); if (ret < 0) return ret; + /* Optional clock for SM8250 */ + res->clks[6].clk = devm_clk_get_optional(dev, "ddrss_sf_tbu"); + if (IS_ERR(res->clks[6].clk)) + return PTR_ERR(res->clks[6].clk); + res->pipe_clk = devm_clk_get(dev, "pipe"); return PTR_ERR_OR_ZERO(res->pipe_clk); } diff --git a/drivers/phy/qualcomm/Kconfig b/drivers/phy/qualcomm/Kconfig index 7f6fcb8ec5ba..7d5814c8f9cc 100644 --- a/drivers/phy/qualcomm/Kconfig +++ b/drivers/phy/qualcomm/Kconfig @@ -48,6 +48,17 @@ config PHY_QCOM_QMP Enable this to support the QMP PHY transceiver that is used with controllers such as PCIe, UFS, and USB on Qualcomm chips. +if PHY_QCOM_QMP +config PHY_QCOM_QMP_TYPEC + bool "Enable QCOM QMP PHY Type C Switch Support" + depends on PHY_QCOM_QMP=y && TYPEC=y || PHY_QCOM_QMP=m && TYPEC + help + Register a type C switch from the QMP PHY driver for type C + orientation support. This has dependencies with if the type C kernel + configuration is enabled or not. This support will not be present if + USB type C is disabled. +endif + config PHY_QCOM_QUSB2 tristate "Qualcomm QUSB2 PHY Driver" depends on OF && (ARCH_QCOM || COMPILE_TEST) diff --git a/drivers/phy/qualcomm/phy-qcom-qmp.c b/drivers/phy/qualcomm/phy-qcom-qmp.c index 504f65cb3547..2668a9727bc5 100644 --- a/drivers/phy/qualcomm/phy-qcom-qmp.c +++ b/drivers/phy/qualcomm/phy-qcom-qmp.c @@ -19,6 +19,7 @@ #include <linux/regulator/consumer.h> #include <linux/reset.h> #include <linux/slab.h> +#include <linux/usb/typec_mux.h> #include <dt-bindings/phy/phy.h> @@ -66,6 +67,9 @@ /* QPHY_V3_PCS_MISC_CLAMP_ENABLE register bits */ #define CLAMP_EN BIT(0) /* enables i/o clamp_n */ +#define SW_PORTSELECT_VAL BIT(0) +#define SW_PORTSELECT_MUX BIT(1) + #define PHY_INIT_COMPLETE_TIMEOUT 10000 #define POWER_DOWN_DELAY_US_MIN 10 #define POWER_DOWN_DELAY_US_MAX 11 @@ -2112,6 +2116,8 @@ struct qmp_phy_dp_clks { * @phy_mutex: mutex lock for PHY common block initialization * @init_count: phy common block initialization count * @ufs_reset: optional UFS PHY reset handle + * @sw: typec switch for receiving orientation changes + * @orientation: carries current CC orientation */ struct qcom_qmp { struct device *dev; @@ -2127,6 +2133,8 @@ struct qcom_qmp { int init_count; struct reset_control *ufs_reset; + struct typec_switch *sw; + enum typec_orientation orientation; }; static inline void qphy_setbits(void __iomem *base, u32 offset, u32 val) @@ -3047,25 +3055,17 @@ static int qcom_qmp_phy_configure_dp_phy(struct qmp_phy *qphy) const struct phy_configure_opts_dp *dp_opts = &qphy->dp_opts; u32 val, phy_vco_div, status; unsigned long pixel_freq; + int lane_cnt = 2; /* FIXME: assume lane_cnt = 2 */ val = DP_PHY_PD_CTL_PWRDN | DP_PHY_PD_CTL_AUX_PWRDN | DP_PHY_PD_CTL_PLL_PWRDN | DP_PHY_PD_CTL_DP_CLAMP_EN; - /* - * TODO: Assume orientation is CC1 for now and two lanes, need to - * use type-c connector to understand orientation and lanes. - * - * Otherwise val changes to be like below if this code understood - * the orientation of the type-c cable. - * - * if (lane_cnt == 4 || orientation == ORIENTATION_CC2) - * val |= DP_PHY_PD_CTL_LANE_0_1_PWRDN; - * if (lane_cnt == 4 || orientation == ORIENTATION_CC1) - * val |= DP_PHY_PD_CTL_LANE_2_3_PWRDN; - * if (orientation == ORIENTATION_CC2) - * writel(0x4c, qphy->pcs + QSERDES_V3_DP_PHY_MODE); - */ - val |= DP_PHY_PD_CTL_LANE_2_3_PWRDN; + if (lane_cnt == 4 || qphy->qmp->orientation == TYPEC_ORIENTATION_REVERSE) + val |= DP_PHY_PD_CTL_LANE_0_1_PWRDN; + if (lane_cnt == 4 || qphy->qmp->orientation == TYPEC_ORIENTATION_NORMAL) + val |= DP_PHY_PD_CTL_LANE_2_3_PWRDN; + if (qphy->qmp->orientation == TYPEC_ORIENTATION_REVERSE) + writel(0x4c, qphy->pcs + QSERDES_V3_DP_PHY_MODE); writel(val, qphy->pcs + QSERDES_V3_DP_PHY_PD_CTL); writel(0x5c, qphy->pcs + QSERDES_V3_DP_PHY_MODE); @@ -3160,6 +3160,7 @@ static int qcom_qmp_phy_com_init(struct qmp_phy *qphy) void __iomem *pcs = qphy->pcs; void __iomem *dp_com = qmp->dp_com; int ret, i; + unsigned int val; mutex_lock(&qmp->phy_mutex); if (qmp->init_count++) { @@ -3206,8 +3207,10 @@ static int qcom_qmp_phy_com_init(struct qmp_phy *qphy) SW_DPPHY_RESET_MUX | SW_DPPHY_RESET | SW_USB3PHY_RESET_MUX | SW_USB3PHY_RESET); - /* Default type-c orientation, i.e CC1 */ - qphy_setbits(dp_com, QPHY_V3_DP_COM_TYPEC_CTRL, 0x02); + val = SW_PORTSELECT_MUX; + if (qmp->orientation == TYPEC_ORIENTATION_REVERSE) + val |= SW_PORTSELECT_VAL; + qphy_setbits(dp_com, QPHY_V3_DP_COM_TYPEC_CTRL, val); qphy_setbits(dp_com, QPHY_V3_DP_COM_PHY_MODE_CTRL, USB3_MODE | DP_MODE); @@ -4203,6 +4206,47 @@ static const struct dev_pm_ops qcom_qmp_phy_pm_ops = { qcom_qmp_phy_runtime_resume, NULL) }; +#if IS_ENABLED(CONFIG_PHY_QCOM_QMP_TYPEC) +static int qcom_qmp_phy_typec_switch_set(struct typec_switch *sw, + enum typec_orientation orientation) +{ + struct qcom_qmp *qmp = typec_switch_get_drvdata(sw); + struct qmp_phy *qphy = qmp->phys[0]; + + qmp->orientation = orientation; + if (qmp->init_count) { + qcom_qmp_phy_disable(qphy->phy); + qcom_qmp_phy_enable(qphy->phy); + } + + return 0; +} + +static int qcom_qmp_phy_typec_switch_register(struct qcom_qmp *qmp, const struct qmp_phy_cfg *cfg) +{ + struct typec_switch_desc sw_desc; + struct device *dev = qmp->dev; + + if (cfg->is_dual_lane_phy) { + sw_desc.drvdata = qmp; + sw_desc.fwnode = dev->fwnode; + sw_desc.set = qcom_qmp_phy_typec_switch_set; + qmp->sw = typec_switch_register(dev, &sw_desc); + if (IS_ERR(qmp->sw)) { + dev_err(dev, "Error registering typec switch: %ld\n", + PTR_ERR(qmp->sw)); + } + } + + return 0; +} +#else +static int qcom_qmp_phy_typec_switch_register(struct qcom_qmp *qmp, const struct qmp_phy_cfg *cfg) +{ + return 0; +} +#endif + static int qcom_qmp_phy_probe(struct platform_device *pdev) { struct qcom_qmp *qmp; @@ -4285,7 +4329,12 @@ static int qcom_qmp_phy_probe(struct platform_device *pdev) return ret; } - num = of_get_available_child_count(dev->of_node); + qcom_qmp_phy_typec_switch_register(qmp, cfg); + num = 0; + for_each_available_child_of_node(dev->of_node, child) { + if (strncmp("port", child->name, 4)) + num++; + } /* do we have a rogue child node ? */ if (num > expected_phys) return -EINVAL; @@ -4313,6 +4362,9 @@ static int qcom_qmp_phy_probe(struct platform_device *pdev) } /* Create per-lane phy */ + if (!strncmp("port", child->name, 4)) + continue; + ret = qcom_qmp_phy_create(dev, child, id, serdes, cfg); if (ret) { dev_err(dev, "failed to create lane%d phy, %d\n", diff --git a/drivers/regulator/qcom-rpmh-regulator.c b/drivers/regulator/qcom-rpmh-regulator.c index c395a8dda6f7..cc54f112bd2f 100644 --- a/drivers/regulator/qcom-rpmh-regulator.c +++ b/drivers/regulator/qcom-rpmh-regulator.c @@ -921,7 +921,7 @@ static const struct rpmh_vreg_init_data pm8350c_vreg_data[] = { static const struct rpmh_vreg_init_data pm8009_vreg_data[] = { RPMH_VREG("smps1", "smp%s1", &pmic5_hfsmps510, "vdd-s1"), - RPMH_VREG("smps2", "smp%s2", &pmic5_hfsmps515, "vdd-s2"), + RPMH_VREG("smps2", "smp%s2", &pmic5_hfsmps510, "vdd-s2"), RPMH_VREG("ldo1", "ldo%s1", &pmic5_nldo, "vdd-l1"), RPMH_VREG("ldo2", "ldo%s2", &pmic5_nldo, "vdd-l2"), RPMH_VREG("ldo3", "ldo%s3", &pmic5_nldo, "vdd-l3"), diff --git a/drivers/soc/qcom/llcc-qcom.c b/drivers/soc/qcom/llcc-qcom.c index 16b421608e9c..c129af62ae82 100644 --- a/drivers/soc/qcom/llcc-qcom.c +++ b/drivers/soc/qcom/llcc-qcom.c @@ -47,6 +47,7 @@ #define LLCC_TRP_SCID_DIS_CAP_ALLOC 0x21f00 #define LLCC_TRP_PCB_ACT 0x21f04 +#define LLCC_TRP_WRSC_EN 0x21f20 #define BANK_OFFSET_STRIDE 0x80000 @@ -73,6 +74,7 @@ * then the ways assigned to this client are not flushed on power * collapse. * @activate_on_init: Activate the slice immediately after it is programmed + * @write_scid_en: Bit enables write cache support for a given scid. */ struct llcc_slice_config { u32 usecase_id; @@ -87,12 +89,14 @@ struct llcc_slice_config { bool dis_cap_alloc; bool retain_on_pc; bool activate_on_init; + bool write_scid_en; }; struct qcom_llcc_config { const struct llcc_slice_config *sct_data; int size; bool need_llcc_cfg; + bool need_write_scid; }; static const struct llcc_slice_config sc7180_data[] = { @@ -147,6 +151,25 @@ static const struct llcc_slice_config sm8150_data[] = { { LLCC_WRCACHE, 31, 128, 1, 1, 0xFFF, 0x0, 0, 0, 0, 0, 0 }, }; +static const struct llcc_slice_config sm8250_data[] = { + { LLCC_CPUSS, 1, 3072, 1, 1, 0xfff, 0x0, 0, 0, 0, 1, 1, 0 }, + { LLCC_VIDSC0, 2, 512, 3, 1, 0xfff, 0x0, 0, 0, 0, 1, 0, 0 }, + { LLCC_AUDIO, 6, 1024, 1, 0, 0xfff, 0x0, 0, 0, 0, 0, 0, 0 }, + { LLCC_CMPT, 10, 1024, 1, 0, 0xfff, 0x0, 0, 0, 0, 0, 0, 0 }, + { LLCC_GPUHTW, 11, 1024, 1, 1, 0xfff, 0x0, 0, 0, 0, 1, 0, 0 }, + { LLCC_GPU, 12, 1024, 1, 0, 0xfff, 0x0, 0, 0, 0, 1, 0, 1 }, + { LLCC_MMUHWT, 13, 1024, 1, 1, 0xfff, 0x0, 0, 0, 0, 0, 1, 0 }, + { LLCC_CMPTDMA, 15, 1024, 1, 0, 0xfff, 0x0, 0, 0, 0, 1, 0, 0 }, + { LLCC_DISP, 16, 3072, 1, 1, 0xfff, 0x0, 0, 0, 0, 1, 0, 0 }, + { LLCC_AUDHW, 22, 1024, 1, 1, 0xfff, 0x0, 0, 0, 0, 1, 0, 0 }, + { LLCC_NPU, 23, 3072, 1, 1, 0xfff, 0x0, 0, 0, 0, 1, 0, 0 }, + { LLCC_WLHW, 24, 1024, 1, 0, 0xfff, 0x0, 0, 0, 0, 1, 0, 0 }, + { LLCC_CVP, 28, 256, 3, 1, 0xfff, 0x0, 0, 0, 0, 1, 0, 0 }, + { LLCC_APTCM, 30, 128, 3, 0, 0x0, 0x3, 1, 0, 0, 1, 0, 0 }, + { LLCC_WRCACHE, 31, 256, 1, 1, 0xfff, 0x0, 0, 0, 0, 0, 1, 0 }, + { LLCC_CVPFW, 17, 512, 1, 0, 0xfff, 0x0, 0, 0, 0, 1, 0, 0 }, +}; + static const struct qcom_llcc_config sc7180_cfg = { .sct_data = sc7180_data, .size = ARRAY_SIZE(sc7180_data), @@ -164,6 +187,11 @@ static const struct qcom_llcc_config sm8150_cfg = { .size = ARRAY_SIZE(sm8150_data), }; +static const struct qcom_llcc_config sm8250_cfg = { + .sct_data = sm8250_data, + .size = ARRAY_SIZE(sm8250_data), +}; + static struct llcc_drv_data *drv_data = (void *) -EPROBE_DEFER; /** @@ -413,6 +441,16 @@ static int _qcom_llcc_cfg_program(const struct llcc_slice_config *config, return ret; } + if (cfg->need_write_scid) { + u32 mask = BIT(config->write_scid_en); + u32 val = config->write_scid_en << config->slice_id; + + ret = regmap_update_bits(drv_data->bcast_regmap, + LLCC_TRP_WRSC_EN, mask, val); + if (ret) + return ret; + } + if (config->activate_on_init) { desc.slice_id = config->slice_id; ret = llcc_slice_activate(&desc); @@ -428,6 +466,7 @@ static int qcom_llcc_cfg_program(struct platform_device *pdev, u32 sz; int ret = 0; const struct llcc_slice_config *llcc_table; + u32 wren = 0; sz = drv_data->cfg_size; llcc_table = drv_data->cfg; @@ -559,6 +598,7 @@ static const struct of_device_id qcom_llcc_of_match[] = { { .compatible = "qcom,sc7180-llcc", .data = &sc7180_cfg }, { .compatible = "qcom,sdm845-llcc", .data = &sdm845_cfg }, { .compatible = "qcom,sm8150-llcc", .data = &sm8150_cfg }, + { .compatible = "qcom,sm8250-llcc", .data = &sm8250_cfg }, { } }; diff --git a/drivers/soc/qcom/socinfo.c b/drivers/soc/qcom/socinfo.c index d21530d24253..af2cad19c2f6 100644 --- a/drivers/soc/qcom/socinfo.c +++ b/drivers/soc/qcom/socinfo.c @@ -15,6 +15,8 @@ #include <linux/sys_soc.h> #include <linux/types.h> +#include <asm/unaligned.h> + /* * SoC version type with major number in the upper 16 bits and minor * number in the lower 16 bits. @@ -83,6 +85,11 @@ static const char *const pmic_models[] = { [23] = "PM8038", [24] = "PM8922", [25] = "PM8917", + [30] = "PM8150", + [31] = "PM8150L", + [32] = "PM8150B", + [33] = "PMK8002", + [36] = "PM8009", }; #endif /* CONFIG_DEBUG_FS */ @@ -234,6 +241,7 @@ static const struct soc_id soc_id[] = { { 356, "SM8250" }, { 402, "IPQ6018" }, { 425, "SC7180" }, + { 455, "QRB5165" }, }; static const char *socinfo_machine(struct device *dev, unsigned int id) @@ -294,6 +302,32 @@ static int qcom_show_pmic_model(struct seq_file *seq, void *p) return 0; } +static int qcom_show_pmic_model_array(struct seq_file *seq, void *p) +{ + struct socinfo *socinfo = seq->private; + unsigned int num_pmics = le32_to_cpu(socinfo->num_pmics); + unsigned int pmic_array_offset = le32_to_cpu(socinfo->pmic_array_offset); + int i; + void *ptr = socinfo; + + ptr += pmic_array_offset; + + /* No need for bounds checking, it happened at socinfo_debugfs_init */ + for (i = 0; i < num_pmics; i++) { + unsigned int model = SOCINFO_MINOR(get_unaligned_le32(ptr + 2 * i * sizeof(u32))); + unsigned int die_rev = get_unaligned_le32(ptr + (2 * i + 1) * sizeof(u32)); + + if (model <= ARRAY_SIZE(pmic_models) && pmic_models[model]) + seq_printf(seq, "%s %u.%u\n", pmic_models[model], + SOCINFO_MAJOR(die_rev), + SOCINFO_MINOR(die_rev)); + else + seq_printf(seq, "unknown (%d)\n", model); + } + + return 0; +} + static int qcom_show_pmic_die_revision(struct seq_file *seq, void *p) { struct socinfo *socinfo = seq->private; @@ -316,6 +350,7 @@ static int qcom_show_chip_id(struct seq_file *seq, void *p) QCOM_OPEN(build_id, qcom_show_build_id); QCOM_OPEN(pmic_model, qcom_show_pmic_model); +QCOM_OPEN(pmic_model_array, qcom_show_pmic_model_array); QCOM_OPEN(pmic_die_rev, qcom_show_pmic_die_revision); QCOM_OPEN(chip_id, qcom_show_chip_id); @@ -344,12 +379,14 @@ DEFINE_IMAGE_OPS(variant); DEFINE_IMAGE_OPS(oem); static void socinfo_debugfs_init(struct qcom_socinfo *qcom_socinfo, - struct socinfo *info) + struct socinfo *info, size_t info_size) { struct smem_image_version *versions; struct dentry *dentry; size_t size; int i; + unsigned int num_pmics; + unsigned int pmic_array_offset; qcom_socinfo->dbg_root = debugfs_create_dir("qcom_socinfo", NULL); @@ -405,6 +442,11 @@ static void socinfo_debugfs_init(struct qcom_socinfo *qcom_socinfo, &qcom_socinfo->info.raw_device_num); fallthrough; case SOCINFO_VERSION(0, 11): + num_pmics = le32_to_cpu(info->num_pmics); + pmic_array_offset = le32_to_cpu(info->pmic_array_offset); + if (pmic_array_offset + 2 * num_pmics * sizeof(u32) <= info_size) + DEBUGFS_ADD(info, pmic_model_array); + fallthrough; case SOCINFO_VERSION(0, 10): case SOCINFO_VERSION(0, 9): qcom_socinfo->info.foundry_id = __le32_to_cpu(info->foundry_id); @@ -482,7 +524,7 @@ static void socinfo_debugfs_exit(struct qcom_socinfo *qcom_socinfo) } #else static void socinfo_debugfs_init(struct qcom_socinfo *qcom_socinfo, - struct socinfo *info) + struct socinfo *info, size_t info_size) { } static void socinfo_debugfs_exit(struct qcom_socinfo *qcom_socinfo) { } @@ -522,7 +564,7 @@ static int qcom_socinfo_probe(struct platform_device *pdev) if (IS_ERR(qs->soc_dev)) return PTR_ERR(qs->soc_dev); - socinfo_debugfs_init(qs, info); + socinfo_debugfs_init(qs, info, item_size); /* Feed the soc specific unique data into entropy pool */ add_device_randomness(info, item_size); diff --git a/drivers/thermal/qcom/Kconfig b/drivers/thermal/qcom/Kconfig index aa9c1d80fae4..8d5ac2df26dc 100644 --- a/drivers/thermal/qcom/Kconfig +++ b/drivers/thermal/qcom/Kconfig @@ -10,6 +10,17 @@ config QCOM_TSENS Also able to set threshold temperature for both hot and cold and update when a threshold is reached. +config QCOM_SPMI_ADC_TM5 + tristate "Qualcomm SPMI PMIC Thermal Monitor ADC5" + depends on OF && SPMI && IIO + select REGMAP_SPMI + select QCOM_VADC_COMMON + help + This enables the thermal driver for the ADC thermal monitoring + device. It shows up as a thermal zone with multiple trip points. + Thermal client sets threshold temperature for both warm and cool and + gets updated when a threshold is reached. + config QCOM_SPMI_TEMP_ALARM tristate "Qualcomm SPMI PMIC Temperature Alarm" depends on OF && SPMI && IIO diff --git a/drivers/thermal/qcom/Makefile b/drivers/thermal/qcom/Makefile index ec86eef7f6a6..252ea7d9da0b 100644 --- a/drivers/thermal/qcom/Makefile +++ b/drivers/thermal/qcom/Makefile @@ -3,4 +3,5 @@ obj-$(CONFIG_QCOM_TSENS) += qcom_tsens.o qcom_tsens-y += tsens.o tsens-v2.o tsens-v1.o tsens-v0_1.o \ tsens-8960.o +obj-$(CONFIG_QCOM_SPMI_ADC_TM5) += qcom-spmi-adc-tm5.o obj-$(CONFIG_QCOM_SPMI_TEMP_ALARM) += qcom-spmi-temp-alarm.o diff --git a/drivers/thermal/qcom/qcom-spmi-adc-tm5.c b/drivers/thermal/qcom/qcom-spmi-adc-tm5.c new file mode 100644 index 000000000000..124102e9c1fb --- /dev/null +++ b/drivers/thermal/qcom/qcom-spmi-adc-tm5.c @@ -0,0 +1,567 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (c) 2012-2020, The Linux Foundation. All rights reserved. + * Copyright (c) 2020 Linaro Limited + */ + +#include <linux/bitfield.h> +#include <linux/iio/consumer.h> +#include <linux/interrupt.h> +#include <linux/module.h> +#include <linux/of.h> +#include <linux/of_device.h> +#include <linux/platform_device.h> +#include <linux/regmap.h> +#include <linux/thermal.h> + +#include "../../iio/adc/qcom-vadc-common.h" + +#define ADC5_MAX_CHANNEL 0xc0 +#define ADC_TM5_NUM_CHANNELS 8 + +#define ADC_TM5_STATUS_LOW 0x0a + +#define ADC_TM5_STATUS_HIGH 0x0b + +#define ADC_TM5_NUM_BTM 0x0f + +#define ADC_TM5_ADC_DIG_PARAM 0x42 + +#define ADC_TM5_FAST_AVG_CTL (ADC_TM5_ADC_DIG_PARAM + 1) +#define ADC_TM5_FAST_AVG_EN BIT(7) + +#define ADC_TM5_MEAS_INTERVAL_CTL (ADC_TM5_ADC_DIG_PARAM + 2) +#define ADC_TM5_TIMER1 3 /* 3.9ms */ + +#define ADC_TM5_MEAS_INTERVAL_CTL2 (ADC_TM5_ADC_DIG_PARAM + 3) +#define ADC_TM5_MEAS_INTERVAL_CTL2_MASK 0xf0 +#define ADC_TM5_TIMER2 10 /* 1 second */ +#define ADC_TM5_MEAS_INTERVAL_CTL3_MASK 0xf +#define ADC_TM5_TIMER3 4 /* 4 second */ + +#define ADC_TM5_M_CHAN_BASE 0x60 + +#define ADC_TM5_M_ADC_CH_SEL_CTL(n) (ADC_TM5_M_CHAN_BASE + (n * 8) + 0) +#define ADC_TM5_M_LOW_THR0(n) (ADC_TM5_M_CHAN_BASE + (n * 8) + 1) +#define ADC_TM5_M_LOW_THR1(n) (ADC_TM5_M_CHAN_BASE + (n * 8) + 2) +#define ADC_TM5_M_HIGH_THR0(n) (ADC_TM5_M_CHAN_BASE + (n * 8) + 3) +#define ADC_TM5_M_HIGH_THR1(n) (ADC_TM5_M_CHAN_BASE + (n * 8) + 4) +#define ADC_TM5_M_MEAS_INTERVAL_CTL(n) (ADC_TM5_M_CHAN_BASE + (n * 8) + 5) +#define ADC_TM5_M_CTL(n) (ADC_TM5_M_CHAN_BASE + (n * 8) + 6) +#define ADC_TM5_M_CTL_HW_SETTLE_DELAY_MASK 0xf +#define ADC_TM5_M_CTL_CAL_SEL_MASK 0x30 +#define ADC_TM5_M_CTL_CAL_VAL 0x40 +#define ADC_TM5_M_EN(n) (ADC_TM5_M_CHAN_BASE + (n * 8) + 7) +#define ADC_TM5_M_MEAS_EN BIT(7) +#define ADC_TM5_M_HIGH_THR_INT_EN BIT(1) +#define ADC_TM5_M_LOW_THR_INT_EN BIT(0) + + +enum adc5_timer_select { + ADC5_TIMER_SEL_1 = 0, + ADC5_TIMER_SEL_2, + ADC5_TIMER_SEL_3, + ADC5_TIMER_SEL_NONE, +}; + +struct adc_tm5_data { + const u32 full_scale_code_volt; + unsigned int *decimation; + unsigned int *hw_settle; +}; + +enum adc_tm5_cal_method { + ADC_TM5_NO_CAL = 0, + ADC_TM5_RATIOMETRIC_CAL, + ADC_TM5_ABSOLUTE_CAL +}; + +struct adc_tm5_chip; + +struct adc_tm5_channel { + unsigned int channel; + unsigned int adc_channel; + enum adc_tm5_cal_method cal_method; + unsigned int prescale; + unsigned int hw_settle_time; + struct iio_channel *iio; + struct adc_tm5_chip *chip; + struct thermal_zone_device *tzd; +}; + +/** + * struct adc_tm5_chip - ADC Thermal Monitoring properties + * @nchannels: amount of channels defined/allocated + * @decimation: sampling rate supported for the channel. + * @avg_samples: ability to provide single result from the ADC + * that is an average of multiple measurements. + * @base: base address of TM registers. + */ +struct adc_tm5_chip { + struct regmap *regmap; + struct device *dev; + const struct adc_tm5_data *data; + struct adc_tm5_channel *channels; + unsigned int nchannels; + unsigned int decimation; + unsigned int avg_samples; + u16 base; +}; + +static const struct adc_tm5_data adc_tm5_data_pmic = { + .full_scale_code_volt = 0x70e4, + .decimation = (unsigned int []) {250, 420, 840}, + .hw_settle = (unsigned int []) {15, 100, 200, 300, 400, 500, 600, 700, + 1, 2, 4, 8, 16, 32, 64, 128}, +}; + +static int adc_tm5_read(struct adc_tm5_chip *adc_tm, u16 offset, u8 *data, int len) +{ + return regmap_bulk_read(adc_tm->regmap, adc_tm->base + offset, data, len); +} + +static int adc_tm5_write(struct adc_tm5_chip *adc_tm, u16 offset, u8 *data, int len) +{ + return regmap_bulk_write(adc_tm->regmap, adc_tm->base + offset, data, len); +} + +static int adc_tm5_reg_update(struct adc_tm5_chip *adc_tm, u16 offset, u8 mask, u8 val) +{ + return regmap_write_bits(adc_tm->regmap, adc_tm->base + offset, mask, val); +} + +static irqreturn_t adc_tm5_isr(int irq, void *data) +{ + struct adc_tm5_chip *chip = data; + u8 status_low, status_high, ctl; + int ret = 0, i = 0; + + ret = adc_tm5_read(chip, ADC_TM5_STATUS_LOW, &status_low, 1); + if (ret) { + dev_err(chip->dev, "read status low failed with %d\n", ret); + return IRQ_HANDLED; + } + + ret = adc_tm5_read(chip, ADC_TM5_STATUS_HIGH, &status_high, 1); + if (ret) { + dev_err(chip->dev, "read status high failed with %d\n", ret); + return IRQ_HANDLED; + } + + for (i = 0; i < chip->nchannels; i++) { + bool upper_set = false, lower_set = false; + unsigned int ch = chip->channels[i].channel; + + if (!chip->channels[i].tzd) { + dev_err_once(chip->dev, "thermal device not found\n"); + continue; + } + + ret = adc_tm5_read(chip, ADC_TM5_M_EN(ch), &ctl, 1); + + if (ret) { + dev_err(chip->dev, "ctl read failed with %d\n", ret); + continue; + } + + lower_set = (status_low & BIT(ch)) && + (ctl & ADC_TM5_M_MEAS_EN) && + (ctl & ADC_TM5_M_LOW_THR_INT_EN); + + upper_set = (status_high & BIT(ch)) && + (ctl & ADC_TM5_M_MEAS_EN) && + (ctl & ADC_TM5_M_HIGH_THR_INT_EN); + + if (upper_set || lower_set) + thermal_zone_device_update(chip->channels[i].tzd, + THERMAL_EVENT_UNSPECIFIED); + } + + return IRQ_HANDLED; +} + +static int adc_tm5_get_temp(void *data, int *temp) +{ + struct adc_tm5_channel *channel = data; + int ret, milli_celsius; + + if (!channel || !channel->iio) + return -EINVAL; + + ret = iio_read_channel_processed(channel->iio, &milli_celsius); + if (ret < 0) + return ret; + + *temp = milli_celsius; + + return 0; +} + +static int adc_tm5_disable_channel(struct adc_tm5_channel *channel) +{ + struct adc_tm5_chip *chip = channel->chip; + unsigned int reg = ADC_TM5_M_EN(channel->channel); + + return adc_tm5_reg_update(chip, reg, + ADC_TM5_M_MEAS_EN | ADC_TM5_M_HIGH_THR_INT_EN | ADC_TM5_M_LOW_THR_INT_EN, + 0); +} + +static int adc_tm5_configure(struct adc_tm5_channel *channel, int low_temp, int high_temp) +{ + struct adc_tm5_chip *chip = channel->chip; + u8 buf[8]; + u16 reg = ADC_TM5_M_ADC_CH_SEL_CTL(channel->channel); + int ret = 0; + + ret = adc_tm5_read(chip, reg, buf, 8); + if (ret) { + dev_err(chip->dev, "block read failed with %d\n", ret); + return ret; + } + + /* Update ADC channel select */ + buf[0] = channel->adc_channel; + + /* Warm temperature corresponds to low voltage threshold */ + if (high_temp != INT_MAX) { + u16 adc_code = qcom_adc_tm5_temp_volt_scale(channel->prescale, + chip->data->full_scale_code_volt, high_temp); + + buf[1] = adc_code & 0xff; + buf[2] = adc_code >> 8; + buf[7] |= ADC_TM5_M_LOW_THR_INT_EN; + } + + /* Cool temperature corresponds to high voltage threshold */ + if (low_temp != -INT_MAX) { + u16 adc_code = qcom_adc_tm5_temp_volt_scale(channel->prescale, + chip->data->full_scale_code_volt, low_temp); + + buf[3] = adc_code & 0xff; + buf[4] = adc_code >> 8; + buf[7] |= ADC_TM5_M_HIGH_THR_INT_EN; + } + + /* Update timer select */ + buf[5] = ADC5_TIMER_SEL_2; + + /* Set calibration select, hw_settle delay */ + buf[6] &= ~ADC_TM5_M_CTL_HW_SETTLE_DELAY_MASK; + buf[6] |= FIELD_PREP(ADC_TM5_M_CTL_HW_SETTLE_DELAY_MASK, channel->hw_settle_time); + buf[6] &= ~ADC_TM5_M_CTL_CAL_SEL_MASK; + buf[6] |= FIELD_PREP(ADC_TM5_M_CTL_CAL_SEL_MASK, channel->cal_method); + + buf[7] |= ADC_TM5_M_MEAS_EN; + + ret = adc_tm5_write(chip, reg, buf, 8); + if (ret) + dev_err(chip->dev, "buf write failed\n"); + + return ret; +} + +static int adc_tm5_set_trips(void *data, int low_temp, int high_temp) +{ + struct adc_tm5_channel *channel = data; + struct adc_tm5_chip *chip; + int ret; + + if (!channel) + return -EINVAL; + + chip = channel->chip; + dev_dbg(chip->dev, "%d:low_temp(mdegC):%d, high_temp(mdegC):%d\n", + channel->channel, low_temp, high_temp); + + if (high_temp == INT_MAX && low_temp <= -INT_MAX) + ret = adc_tm5_disable_channel(channel); + else + ret = adc_tm5_configure(channel, low_temp, high_temp); + + return ret; +} + + +static struct thermal_zone_of_device_ops adc_tm5_ops = { + .get_temp = adc_tm5_get_temp, + .set_trips = adc_tm5_set_trips, +}; + +static int adc_tm5_register_tzd(struct adc_tm5_chip *adc_tm) +{ + unsigned int i; + struct thermal_zone_device *tzd; + + for (i = 0; i < adc_tm->nchannels; i++) { + adc_tm->channels[i].chip = adc_tm; + + tzd = devm_thermal_zone_of_sensor_register( + adc_tm->dev, adc_tm->channels[i].channel, + &adc_tm->channels[i], &adc_tm5_ops); + if (IS_ERR(tzd)) { + dev_err(adc_tm->dev, "Error registering TZ zone:%ld for channel:%d\n", + PTR_ERR(tzd), adc_tm->channels[i].channel); + continue; + } + adc_tm->channels[i].tzd = tzd; + } + + return 0; +} + +static int adc_tm5_init(struct adc_tm5_chip *chip) +{ + u8 buf[4], channels_available; + int ret; + unsigned int i; + + ret = adc_tm5_read(chip, ADC_TM5_NUM_BTM, &channels_available, 1); + if (ret) { + dev_err(chip->dev, "read failed for BTM channels\n"); + return ret; + } + + ret = adc_tm5_read(chip, ADC_TM5_ADC_DIG_PARAM, buf, 4); + if (ret) { + dev_err(chip->dev, "block read failed with %d\n", ret); + return ret; + } + + /* Select decimation */ + buf[0] = chip->decimation; + + /* Select number of samples in fast average mode */ + buf[1] = chip->avg_samples | ADC_TM5_FAST_AVG_EN; + + /* Select timer1 */ + buf[2] = ADC_TM5_TIMER1; + + /* Select timer2 and timer3 */ + buf[3] = FIELD_PREP(ADC_TM5_MEAS_INTERVAL_CTL2_MASK, ADC_TM5_TIMER2) | + FIELD_PREP(ADC_TM5_MEAS_INTERVAL_CTL3_MASK, ADC_TM5_TIMER3); + + ret = adc_tm5_write(chip, ADC_TM5_ADC_DIG_PARAM, buf, 4); + if (ret) + dev_err(chip->dev, "block write failed with %d\n", ret); + + for (i = 0; i < chip->nchannels; i++) { + if (chip->channels[i].channel >= channels_available) { + dev_err(chip->dev, "Invalid channel %d\n", chip->channels[i].channel); + return -EINVAL; + } + } + + return ret; +} + +static int adc_tm5_get_dt_channel_data(struct adc_tm5_chip *adc_tm, + struct adc_tm5_channel *channel, + struct device_node *node) +{ + const char *name = node->name; + u32 chan, value, varr[2]; + int ret; + struct device *dev = adc_tm->dev; + + ret = of_property_read_u32(node, "reg", &chan); + if (ret) { + dev_err(dev, "invalid channel number %s\n", name); + return ret; + } + + if (chan >= ADC_TM5_NUM_CHANNELS) { + dev_err(dev, "%s invalid channel number %d\n", name, chan); + return -EINVAL; + } + + /* the channel has DT description */ + channel->channel = chan; + + ret = of_property_read_u32(node, "qcom,adc-channel", &chan); + if (ret) { + dev_err(dev, "invalid channel number %s\n", name); + return ret; + } + if (chan >= ADC5_MAX_CHANNEL) { + dev_err(dev, "%s invalid ADC channel number %d\n", name, chan); + return ret; + } + channel->adc_channel = chan; + + channel->iio = devm_iio_channel_get(adc_tm->dev, name); + if (IS_ERR(channel->iio)) { + ret = PTR_ERR(channel->iio); + channel->iio = NULL; + dev_err(dev, "error getting channel %s: %d\n", name, ret); + return ret; + } + + ret = of_property_read_u32_array(node, "qcom,pre-scaling", varr, 2); + if (!ret) { + ret = qcom_adc5_prescaling_from_dt(varr[0], varr[1]); + if (ret < 0) { + dev_err(dev, "%02x invalid pre-scaling <%d %d>\n", + chan, varr[0], varr[1]); + return ret; + } + channel->prescale = ret; + } else { + /* 1:1 prescale is index 0 */ + channel->prescale = 0; + } + + ret = of_property_read_u32(node, "qcom,hw-settle-time", &value); + if (!ret) { + ret = qcom_adc5_hw_settle_time_from_dt(value, adc_tm->data->hw_settle); + if (ret < 0) { + dev_err(dev, "%02x invalid hw-settle-time %d us\n", + chan, value); + return ret; + } + channel->hw_settle_time = ret; + } else { + channel->hw_settle_time = VADC_DEF_HW_SETTLE_TIME; + } + + if (of_property_read_bool(node, "qcom,ratiometric")) + channel->cal_method = ADC_TM5_RATIOMETRIC_CAL; + else + channel->cal_method = ADC_TM5_ABSOLUTE_CAL; + + return 0; +} + +static int adc_tm5_get_dt_data(struct adc_tm5_chip *adc_tm, struct device_node *node) +{ + struct adc_tm5_channel *channels; + struct device_node *child; + unsigned int index = 0; + u32 value; + int ret; + struct device *dev = adc_tm->dev; + + adc_tm->nchannels = of_get_available_child_count(node); + if (!adc_tm->nchannels) + return -EINVAL; + + adc_tm->channels = devm_kcalloc(dev, adc_tm->nchannels, + sizeof(*adc_tm->channels), GFP_KERNEL); + if (!adc_tm->channels) + return -ENOMEM; + + channels = adc_tm->channels; + + adc_tm->data = of_device_get_match_data(dev); + + ret = of_property_read_u32(node, "qcom,decimation", &value); + if (!ret) { + ret = qcom_adc5_decimation_from_dt(value, adc_tm->data->decimation); + if (ret < 0) { + dev_err(dev, "invalid decimation %d\n", value); + return ret; + } + adc_tm->decimation = ret; + } else { + adc_tm->decimation = ADC5_DECIMATION_DEFAULT; + } + + ret = of_property_read_u32(node, "qcom,avg-samples", &value); + if (!ret) { + ret = qcom_adc5_avg_samples_from_dt(value); + if (ret < 0) { + dev_err(dev, "invalid avg-samples %d\n", value); + return ret; + } + adc_tm->avg_samples = ret; + } else { + adc_tm->avg_samples = VADC_DEF_AVG_SAMPLES; + } + + for_each_available_child_of_node(node, child) { + ret = adc_tm5_get_dt_channel_data(adc_tm, channels, child); + if (ret) { + of_node_put(child); + return ret; + } + + channels++; + index++; + } + + return 0; +} + +static int adc_tm5_probe(struct platform_device *pdev) +{ + struct device_node *node = pdev->dev.of_node; + struct device *dev = &pdev->dev; + struct adc_tm5_chip *adc_tm; + struct regmap *regmap; + int ret, irq; + u32 reg; + + regmap = dev_get_regmap(dev->parent, NULL); + if (!regmap) + return -ENODEV; + + ret = of_property_read_u32(node, "reg", ®); + if (ret) + return ret; + + adc_tm = devm_kzalloc(&pdev->dev, sizeof(*adc_tm), GFP_KERNEL); + if (!adc_tm) + return -ENOMEM; + + adc_tm->regmap = regmap; + adc_tm->dev = dev; + adc_tm->base = reg; + + irq = platform_get_irq(pdev, 0); + if (irq < 0) { + dev_err(dev, "get_irq failed: %d\n", irq); + return irq; + } + + ret = adc_tm5_get_dt_data(adc_tm, node); + if (ret) { + dev_err(dev, "get dt data failed: %d\n", ret); + return ret; + } + + ret = adc_tm5_init(adc_tm); + if (ret) { + dev_err(dev, "adc-tm init failed\n"); + return ret; + } + + ret = adc_tm5_register_tzd(adc_tm); + if (ret) { + dev_err(dev, "tzd register failed\n"); + return ret; + } + + return devm_request_irq(dev, irq, adc_tm5_isr, 0, + "pm-adc-tm5", adc_tm); +} + +static const struct of_device_id adc_tm5_match_table[] = { + { + .compatible = "qcom,spmi-adc-tm5", + .data = &adc_tm5_data_pmic, + }, + { } +}; +MODULE_DEVICE_TABLE(of, adc_tm5_match_table); + +static struct platform_driver adc_tm5_driver = { + .driver = { + .name = "spmi-adc-tm5", + .of_match_table = adc_tm5_match_table, + }, + .probe = adc_tm5_probe, +}; +module_platform_driver(adc_tm5_driver); + +MODULE_DESCRIPTION("SPMI PMIC Thermal Monitor ADC driver"); +MODULE_LICENSE("GPL v2"); diff --git a/drivers/usb/dwc3/dwc3-qcom.c b/drivers/usb/dwc3/dwc3-qcom.c index c703d552bbcf..654511c9905b 100644 --- a/drivers/usb/dwc3/dwc3-qcom.c +++ b/drivers/usb/dwc3/dwc3-qcom.c @@ -20,6 +20,8 @@ #include <linux/usb/of.h> #include <linux/reset.h> #include <linux/iopoll.h> +#include <linux/fwnode.h> +#include <linux/usb/role.h> #include "core.h" @@ -80,6 +82,9 @@ struct dwc3_qcom { struct notifier_block vbus_nb; struct notifier_block host_nb; + struct usb_role_switch *role_sw; + struct usb_role_switch *dwc3_drd_sw; + const struct dwc3_acpi_pdata *acpi_pdata; enum usb_dr_mode mode; @@ -113,7 +118,7 @@ static inline void dwc3_qcom_clrbits(void __iomem *base, u32 offset, u32 val) readl(base + offset); } -static void dwc3_qcom_vbus_overrride_enable(struct dwc3_qcom *qcom, bool enable) +static void dwc3_qcom_vbus_override_enable(struct dwc3_qcom *qcom, bool enable) { if (enable) { dwc3_qcom_setbits(qcom->qscratch_base, QSCRATCH_SS_PHY_CTRL, @@ -134,7 +139,7 @@ static int dwc3_qcom_vbus_notifier(struct notifier_block *nb, struct dwc3_qcom *qcom = container_of(nb, struct dwc3_qcom, vbus_nb); /* enable vbus override for device mode */ - dwc3_qcom_vbus_overrride_enable(qcom, event); + dwc3_qcom_vbus_override_enable(qcom, event); qcom->mode = event ? USB_DR_MODE_PERIPHERAL : USB_DR_MODE_HOST; return NOTIFY_DONE; @@ -146,7 +151,7 @@ static int dwc3_qcom_host_notifier(struct notifier_block *nb, struct dwc3_qcom *qcom = container_of(nb, struct dwc3_qcom, host_nb); /* disable vbus override in host mode */ - dwc3_qcom_vbus_overrride_enable(qcom, !event); + dwc3_qcom_vbus_override_enable(qcom, !event); qcom->mode = event ? USB_DR_MODE_HOST : USB_DR_MODE_PERIPHERAL; return NOTIFY_DONE; @@ -291,6 +296,73 @@ static void dwc3_qcom_interconnect_exit(struct dwc3_qcom *qcom) icc_put(qcom->icc_path_apps); } +static int dwc3_qcom_usb_role_switch_set(struct usb_role_switch *sw, + enum usb_role role) +{ + struct dwc3_qcom *qcom = usb_role_switch_get_drvdata(sw); + struct fwnode_handle *child; + bool enable = false; + + if (!qcom->dwc3_drd_sw) { + child = device_get_next_child_node(qcom->dev, NULL); + if (child) { + qcom->dwc3_drd_sw = usb_role_switch_find_by_fwnode(child); + fwnode_handle_put(child); + if (IS_ERR(qcom->dwc3_drd_sw)) { + qcom->dwc3_drd_sw = NULL; + return 0; + } + } + } + + usb_role_switch_set_role(qcom->dwc3_drd_sw, role); + + if (role == USB_ROLE_DEVICE) + enable = true; + else + enable = false; + + qcom->mode = (role == USB_ROLE_HOST) ? USB_DR_MODE_HOST : + USB_DR_MODE_PERIPHERAL; + dwc3_qcom_vbus_override_enable(qcom, enable); + return 0; +} + +static enum usb_role dwc3_qcom_usb_role_switch_get(struct usb_role_switch *sw) +{ + struct dwc3_qcom *qcom = usb_role_switch_get_drvdata(sw); + enum usb_role role; + + switch (qcom->mode) { + case USB_DR_MODE_HOST: + role = USB_ROLE_HOST; + break; + case USB_DR_MODE_PERIPHERAL: + role = USB_ROLE_DEVICE; + break; + default: + role = USB_ROLE_DEVICE; + break; + } + + return role; +} + +static int dwc3_qcom_setup_role_switch(struct dwc3_qcom *qcom) +{ + struct usb_role_switch_desc dwc3_role_switch = {NULL}; + + dwc3_role_switch.fwnode = dev_fwnode(qcom->dev); + dwc3_role_switch.set = dwc3_qcom_usb_role_switch_set; + dwc3_role_switch.get = dwc3_qcom_usb_role_switch_get; + dwc3_role_switch.driver_data = qcom; + qcom->role_sw = usb_role_switch_register(qcom->dev, &dwc3_role_switch); + if (IS_ERR(qcom->role_sw)) + return PTR_ERR(qcom->role_sw); + + return 0; +} + static void dwc3_qcom_disable_interrupts(struct dwc3_qcom *qcom) { if (qcom->hs_phy_irq) { @@ -651,6 +723,40 @@ static int dwc3_qcom_of_register_core(struct platform_device *pdev) return 0; } +static int dwc3_qcom_connector_check(struct fwnode_handle *fwnode) +{ + if (fwnode && (!fwnode_property_match_string(fwnode, "compatible", + "gpio-usb-b-connector") || + !fwnode_property_match_string(fwnode, "compatible", + "usb-c-connector"))) + return 1; + + return 0; +} + +static void *dwc3_qcom_find_usb_connector_match(struct fwnode_handle *fwnode, + const char *id, void *data) +{ + /* Check if the "connector" node is the parent of the remote endpoint */ + if (dwc3_qcom_connector_check(fwnode)) + return fwnode; + + /* else, check if it is a child node */ + fwnode = fwnode_get_named_child_node(fwnode, "connector"); + if (dwc3_qcom_connector_check(fwnode)) + return fwnode; + + return 0; +} + +static bool dwc3_qcom_find_usb_connector(struct platform_device *pdev) +{ + struct fwnode_handle *fwnode = pdev->dev.fwnode; + + return fwnode_connection_find_match(fwnode, "connector", NULL, + dwc3_qcom_find_usb_connector_match); +} + static int dwc3_qcom_probe(struct platform_device *pdev) { struct device_node *np = pdev->dev.of_node; @@ -757,10 +863,15 @@ static int dwc3_qcom_probe(struct platform_device *pdev) /* enable vbus override for device mode */ if (qcom->mode == USB_DR_MODE_PERIPHERAL) - dwc3_qcom_vbus_overrride_enable(qcom, true); + dwc3_qcom_vbus_override_enable(qcom, true); + + if (dwc3_qcom_find_usb_connector(pdev)) { + ret = dwc3_qcom_setup_role_switch(qcom); + } else { + /* register extcon to override sw_vbus on Vbus change later */ + ret = dwc3_qcom_register_extcon(qcom); + } - /* register extcon to override sw_vbus on Vbus change later */ - ret = dwc3_qcom_register_extcon(qcom); if (ret) goto interconnect_exit; @@ -796,6 +907,9 @@ static int dwc3_qcom_remove(struct platform_device *pdev) struct device *dev = &pdev->dev; int i; + usb_role_switch_unregister(qcom->role_sw); + usb_role_switch_put(qcom->dwc3_drd_sw); + of_platform_depopulate(dev); for (i = qcom->num_clocks - 1; i >= 0; i--) { diff --git a/include/linux/fixp-arith.h b/include/linux/fixp-arith.h index 8396013785ef..4c1f3528599d 100644 --- a/include/linux/fixp-arith.h +++ b/include/linux/fixp-arith.h @@ -141,4 +141,24 @@ static inline s32 fixp_sin32_rad(u32 radians, u32 twopi) #define fixp_cos32_rad(rad, twopi) \ fixp_sin32_rad(rad + twopi / 4, twopi) + +/** + * fixp_linear_interpolate() - interpolates a value from two known points + * + * @x0: x value of point 0 + * @y0: y value of point 0 + * @x1: x value of point 1 + * @y1: y value of point 1 + * @x: the linear interpolant + */ +static inline int fixp_linear_interpolate(int x0, int y0, int x1, int y1, int x) +{ + if (y0 == y1 || x == x0) + return y0; + if (x1 == x0 || x == x1) + return y1; + + return y0 + ((y1 - y0) * (x - x0) / (x1 - x0)); +} + #endif diff --git a/include/linux/soc/qcom/llcc-qcom.h b/include/linux/soc/qcom/llcc-qcom.h index 3db6797ba6ff..61a18dba6eab 100644 --- a/include/linux/soc/qcom/llcc-qcom.h +++ b/include/linux/soc/qcom/llcc-qcom.h @@ -29,9 +29,13 @@ #define LLCC_AUDHW 22 #define LLCC_NPU 23 #define LLCC_WLHW 24 +#define LLCC_PIMEM 25 +#define LLCC_DISPVG 27 +#define LLCC_CVP 28 #define LLCC_MODPE 29 #define LLCC_APTCM 30 #define LLCC_WRCACHE 31 +#define LLCC_CVPFW 32 /** * llcc_slice_desc - Cache slice descriptor |