diff options
81 files changed, 2209 insertions, 396 deletions
diff --git a/Documentation/ABI/testing/sysfs-class-led-driver-aw200xx b/Documentation/ABI/testing/sysfs-class-led-driver-aw200xx new file mode 100644 index 000000000000..6d4449cf9d71 --- /dev/null +++ b/Documentation/ABI/testing/sysfs-class-led-driver-aw200xx @@ -0,0 +1,5 @@ +What: /sys/class/leds/<led>/dim +Date: May 2023 +Description: 64-level DIM current. If you write a negative value or + "auto", the dim will be calculated according to the + brightness. diff --git a/Documentation/devicetree/bindings/leds/awinic,aw200xx.yaml b/Documentation/devicetree/bindings/leds/awinic,aw200xx.yaml new file mode 100644 index 000000000000..feb5febaf361 --- /dev/null +++ b/Documentation/devicetree/bindings/leds/awinic,aw200xx.yaml @@ -0,0 +1,126 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/leds/awinic,aw200xx.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: AWINIC AW200XX LED + +maintainers: + - Martin Kurbanov <mmkurbanov@sberdevices.ru> + +description: | + This controller is present on AW20036/AW20054/AW20072. + It is a 3x12/6x9/6x12 matrix LED programmed via + an I2C interface, up to 36/54/72 LEDs or 12/18/24 RGBs, + 3 pattern controllers for auto breathing or group dimming control. + + For more product information please see the link below: + aw20036 - https://www.awinic.com/en/productDetail/AW20036QNR#tech-docs + aw20054 - https://www.awinic.com/en/productDetail/AW20054QNR#tech-docs + aw20072 - https://www.awinic.com/en/productDetail/AW20072QNR#tech-docs + +properties: + compatible: + enum: + - awinic,aw20036 + - awinic,aw20054 + - awinic,aw20072 + + reg: + maxItems: 1 + + "#address-cells": + const: 1 + + "#size-cells": + const: 0 + + awinic,display-rows: + $ref: /schemas/types.yaml#/definitions/uint32 + description: + Leds matrix size + +patternProperties: + "^led@[0-9a-f]$": + type: object + $ref: common.yaml# + unevaluatedProperties: false + + properties: + reg: + description: + LED number + maxItems: 1 + + led-max-microamp: + default: 9780 + description: | + Note that a driver will take the minimum of all LED limits + since the chip has a single global setting. + The maximum output current of each LED is calculated by the + following formula: + IMAXled = 160000 * (592 / 600.5) * (1 / display-rows) + And the minimum output current formula: + IMINled = 3300 * (592 / 600.5) * (1 / display-rows) + +required: + - compatible + - reg + - "#address-cells" + - "#size-cells" + - awinic,display-rows + +allOf: + - if: + properties: + compatible: + contains: + const: awinic,aw20036 + then: + properties: + awinic,display-rows: + enum: [1, 2, 3] + else: + properties: + awinic,display-rows: + enum: [1, 2, 3, 4, 5, 6, 7] + +additionalProperties: false + +examples: + - | + #include <dt-bindings/leds/common.h> + + i2c { + #address-cells = <1>; + #size-cells = <0>; + + led-controller@3a { + compatible = "awinic,aw20036"; + reg = <0x3a>; + #address-cells = <1>; + #size-cells = <0>; + awinic,display-rows = <3>; + + led@0 { + reg = <0x0>; + color = <LED_COLOR_ID_RED>; + led-max-microamp = <9780>; + }; + + led@1 { + reg = <0x1>; + color = <LED_COLOR_ID_GREEN>; + led-max-microamp = <9780>; + }; + + led@2 { + reg = <0x2>; + color = <LED_COLOR_ID_BLUE>; + led-max-microamp = <9780>; + }; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/leds/backlight/kinetic,ktz8866.yaml b/Documentation/devicetree/bindings/leds/backlight/kinetic,ktz8866.yaml index e1191453c2f0..11b6fc36183d 100644 --- a/Documentation/devicetree/bindings/leds/backlight/kinetic,ktz8866.yaml +++ b/Documentation/devicetree/bindings/leds/backlight/kinetic,ktz8866.yaml @@ -33,6 +33,7 @@ properties: current-num-sinks: description: number of the LED current sinks' channels. + $ref: /schemas/types.yaml#/definitions/uint32 enum: [1, 2, 3, 4, 5, 6] kinetic,current-ramp-delay-ms: diff --git a/Documentation/devicetree/bindings/leds/common.yaml b/Documentation/devicetree/bindings/leds/common.yaml index 11aedf1650a1..58b492d00246 100644 --- a/Documentation/devicetree/bindings/leds/common.yaml +++ b/Documentation/devicetree/bindings/leds/common.yaml @@ -105,8 +105,6 @@ properties: - audio-mute # LED indicates bluetooth power state - bluetooth-power - # LED indicates activity of all CPUs - - cpu # LED indicates camera flash state - flash # LED indicated keyboard capslock diff --git a/Documentation/devicetree/bindings/leds/leds-class-multicolor.yaml b/Documentation/devicetree/bindings/leds/leds-class-multicolor.yaml index 31840e33dcf5..e850a8894758 100644 --- a/Documentation/devicetree/bindings/leds/leds-class-multicolor.yaml +++ b/Documentation/devicetree/bindings/leds/leds-class-multicolor.yaml @@ -34,7 +34,7 @@ required: - color allOf: - - $ref: "common.yaml#" + - $ref: common.yaml# additionalProperties: true diff --git a/Documentation/devicetree/bindings/leds/leds-lp55xx.yaml b/Documentation/devicetree/bindings/leds/leds-lp55xx.yaml index ae607911f1db..058be1fedbc8 100644 --- a/Documentation/devicetree/bindings/leds/leds-lp55xx.yaml +++ b/Documentation/devicetree/bindings/leds/leds-lp55xx.yaml @@ -66,6 +66,14 @@ properties: '#size-cells': const: 0 + ti,charge-pump-mode: + description: + Set the operating mode of the internal charge pump as defined in + <dt-bindings/leds/leds-lp55xx.h>. + $ref: /schemas/types.yaml#/definitions/uint32 + default: 3 # auto + maximum: 3 + patternProperties: '^multi-led@[0-8]$': type: object @@ -152,6 +160,7 @@ additionalProperties: false examples: - | #include <dt-bindings/leds/common.h> + #include <dt-bindings/leds/leds-lp55xx.h> i2c { #address-cells = <1>; @@ -164,6 +173,7 @@ examples: reg = <0x32>; clock-mode = /bits/ 8 <2>; pwr-sel = /bits/ 8 <3>; /* D1~9 connected to VOUT */ + ti,charge-pump-mode = <LP55XX_CP_BYPASS>; led@0 { reg = <0>; diff --git a/Documentation/devicetree/bindings/leds/leds-mt6323.txt b/Documentation/devicetree/bindings/leds/leds-mt6323.txt index 73353692efa1..052dccb8f2ce 100644 --- a/Documentation/devicetree/bindings/leds/leds-mt6323.txt +++ b/Documentation/devicetree/bindings/leds/leds-mt6323.txt @@ -12,7 +12,10 @@ For MediaTek PMIC wrapper bindings see: Documentation/devicetree/bindings/soc/mediatek/mediatek,pwrap.yaml Required properties: -- compatible : Must be "mediatek,mt6323-led" +- compatible : Must be one of + - "mediatek,mt6323-led" + - "mediatek,mt6331-led" + - "mediatek,mt6332-led" - address-cells : Must be 1 - size-cells : Must be 0 diff --git a/Documentation/devicetree/bindings/leds/leds-qcom-lpg.yaml b/Documentation/devicetree/bindings/leds/leds-qcom-lpg.yaml index 6295c91f43e8..e6f1999cb22f 100644 --- a/Documentation/devicetree/bindings/leds/leds-qcom-lpg.yaml +++ b/Documentation/devicetree/bindings/leds/leds-qcom-lpg.yaml @@ -16,18 +16,24 @@ description: > properties: compatible: - enum: - - qcom,pm660l-lpg - - qcom,pm8150b-lpg - - qcom,pm8150l-lpg - - qcom,pm8350c-pwm - - qcom,pm8916-pwm - - qcom,pm8941-lpg - - qcom,pm8994-lpg - - qcom,pmc8180c-lpg - - qcom,pmi8994-lpg - - qcom,pmi8998-lpg - - qcom,pmk8550-pwm + oneOf: + - enum: + - qcom,pm660l-lpg + - qcom,pm8150b-lpg + - qcom,pm8150l-lpg + - qcom,pm8350c-pwm + - qcom,pm8916-pwm + - qcom,pm8941-lpg + - qcom,pm8994-lpg + - qcom,pmc8180c-lpg + - qcom,pmi632-lpg + - qcom,pmi8994-lpg + - qcom,pmi8998-lpg + - qcom,pmk8550-pwm + - items: + - enum: + - qcom,pm8550-pwm + - const: qcom,pm8350c-pwm "#pwm-cells": const: 2 diff --git a/Documentation/devicetree/bindings/leds/leds-sgm3140.yaml b/Documentation/devicetree/bindings/leds/leds-sgm3140.yaml index 4d2ffe5fcfc7..37d2a93780ab 100644 --- a/Documentation/devicetree/bindings/leds/leds-sgm3140.yaml +++ b/Documentation/devicetree/bindings/leds/leds-sgm3140.yaml @@ -20,6 +20,7 @@ properties: compatible: enum: - ocs,ocp8110 + - richtek,rt5033-led - sgmicro,sgm3140 enable-gpios: diff --git a/Documentation/devicetree/bindings/leds/qcom,spmi-flash-led.yaml b/Documentation/devicetree/bindings/leds/qcom,spmi-flash-led.yaml index ffacf703d9f9..a8736fd5a539 100644 --- a/Documentation/devicetree/bindings/leds/qcom,spmi-flash-led.yaml +++ b/Documentation/devicetree/bindings/leds/qcom,spmi-flash-led.yaml @@ -26,6 +26,8 @@ properties: - qcom,pm8150c-flash-led - qcom,pm8150l-flash-led - qcom,pm8350c-flash-led + - qcom,pm8550-flash-led + - qcom,pmi8998-flash-led - const: qcom,spmi-flash-led reg: diff --git a/Documentation/devicetree/bindings/leds/rohm,bd71828-leds.yaml b/Documentation/devicetree/bindings/leds/rohm,bd71828-leds.yaml index 64b0be9cf70b..58f0d94c6d71 100644 --- a/Documentation/devicetree/bindings/leds/rohm,bd71828-leds.yaml +++ b/Documentation/devicetree/bindings/leds/rohm,bd71828-leds.yaml @@ -32,7 +32,7 @@ patternProperties: properties: rohm,led-compatible: description: LED identification string - $ref: "/schemas/types.yaml#/definitions/string" + $ref: /schemas/types.yaml#/definitions/string enum: - bd71828-ambled - bd71828-grnled diff --git a/Documentation/devicetree/bindings/mfd/qcom,spmi-pmic.yaml b/Documentation/devicetree/bindings/mfd/qcom,spmi-pmic.yaml index abcdc0dd4aba..e43e6d74e308 100644 --- a/Documentation/devicetree/bindings/mfd/qcom,spmi-pmic.yaml +++ b/Documentation/devicetree/bindings/mfd/qcom,spmi-pmic.yaml @@ -71,6 +71,7 @@ properties: - qcom,pm8998 - qcom,pma8084 - qcom,pmd9635 + - qcom,pmi632 - qcom,pmi8950 - qcom,pmi8962 - qcom,pmi8994 diff --git a/Documentation/leds/index.rst b/Documentation/leds/index.rst index ce57254cb871..3ade16c18328 100644 --- a/Documentation/leds/index.rst +++ b/Documentation/leds/index.rst @@ -17,6 +17,7 @@ LEDs uleds leds-blinkm + leds-cht-wcove leds-el15203000 leds-lm3556 leds-lp3944 diff --git a/Documentation/leds/leds-cht-wcove.rst b/Documentation/leds/leds-cht-wcove.rst new file mode 100644 index 000000000000..5ec7cb60c4aa --- /dev/null +++ b/Documentation/leds/leds-cht-wcove.rst @@ -0,0 +1,38 @@ +.. SPDX-License-Identifier: GPL-2.0 + +=========================================================== +Kernel driver for Intel Cherry Trail Whiskey Cove PMIC LEDs +=========================================================== + +/sys/class/leds/<led>/hw_pattern +-------------------------------- + +Specify a hardware pattern for the Whiskey Cove PMIC LEDs. + +The only supported pattern is hardware breathing mode:: + + "0 2000 1 2000" + + ^ |