193 lines
4.3 KiB
YAML
193 lines
4.3 KiB
YAML
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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/leds/leds-mt6360.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: LED driver for MT6360 PMIC from MediaTek Integrated.
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maintainers:
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- Gene Chen <gene_chen@richtek.com>
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description: |
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This module is part of the MT6360 MFD device.
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see Documentation/devicetree/bindings/mfd/mediatek,mt6360.yaml
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Add MT6360 LED driver include 2-channel Flash LED with torch/strobe mode,
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and 4-channel RGB LED support Register/Flash/Breath Mode
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properties:
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compatible:
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const: mediatek,mt6360-led
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"#address-cells":
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const: 1
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"#size-cells":
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const: 0
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patternProperties:
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"^multi-led@[0-5]$":
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type: object
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$ref: leds-class-multicolor.yaml#
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unevaluatedProperties: false
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properties:
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reg:
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description: Index of the LED.
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enum:
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- 0 # LED output ISINK1
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- 1 # LED output ISINK2
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- 2 # LED output ISINK3
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- 3 # LED output ISINKML
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- 4 # LED output FLASH1
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- 5 # LED output FLASH2
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"#address-cells":
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const: 1
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"#size-cells":
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const: 0
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patternProperties:
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"^led@[0-2]$":
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type: object
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$ref: common.yaml#
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unevaluatedProperties: false
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properties:
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reg:
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enum: [0, 1, 2]
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required:
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- reg
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- color
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required:
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- reg
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- "#address-cells"
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- "#size-cells"
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"^led@[0-5]$":
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type: object
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$ref: common.yaml#
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unevaluatedProperties: false
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description:
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Properties for a single LED.
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properties:
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reg:
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enum: [0, 1, 2, 3, 4, 5]
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required:
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- compatible
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- "#address-cells"
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- "#size-cells"
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additionalProperties: false
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examples:
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- |
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#include <dt-bindings/leds/common.h>
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led-controller {
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compatible = "mediatek,mt6360-led";
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#address-cells = <1>;
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#size-cells = <0>;
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multi-led@0 {
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reg = <0>;
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function = LED_FUNCTION_INDICATOR;
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color = <LED_COLOR_ID_RGB>;
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led-max-microamp = <24000>;
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#address-cells = <1>;
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#size-cells = <0>;
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led@0 {
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reg = <0>;
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color = <LED_COLOR_ID_RED>;
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};
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led@1 {
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reg = <1>;
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color = <LED_COLOR_ID_GREEN>;
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};
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led@2 {
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reg = <2>;
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color = <LED_COLOR_ID_BLUE>;
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};
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};
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led@3 {
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reg = <3>;
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function = LED_FUNCTION_INDICATOR;
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color = <LED_COLOR_ID_WHITE>;
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led-max-microamp = <150000>;
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};
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led@4 {
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reg = <4>;
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function = LED_FUNCTION_FLASH;
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color = <LED_COLOR_ID_WHITE>;
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function-enumerator = <1>;
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led-max-microamp = <200000>;
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flash-max-microamp = <500000>;
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flash-max-timeout-us = <1024000>;
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};
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led@5 {
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reg = <5>;
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function = LED_FUNCTION_FLASH;
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color = <LED_COLOR_ID_WHITE>;
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function-enumerator = <2>;
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led-max-microamp = <200000>;
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flash-max-microamp = <500000>;
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flash-max-timeout-us = <1024000>;
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};
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};
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- |
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led-controller {
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compatible = "mediatek,mt6360-led";
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#address-cells = <1>;
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#size-cells = <0>;
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led@0 {
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reg = <0>;
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function = LED_FUNCTION_INDICATOR;
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color = <LED_COLOR_ID_RED>;
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led-max-microamp = <24000>;
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};
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led@1 {
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reg = <1>;
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function = LED_FUNCTION_INDICATOR;
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color = <LED_COLOR_ID_GREEN>;
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led-max-microamp = <24000>;
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};
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led@2 {
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reg = <2>;
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function = LED_FUNCTION_INDICATOR;
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color = <LED_COLOR_ID_BLUE>;
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led-max-microamp = <24000>;
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};
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led@3 {
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reg = <3>;
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function = LED_FUNCTION_INDICATOR;
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color = <LED_COLOR_ID_WHITE>;
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led-max-microamp = <150000>;
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};
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led@4 {
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reg = <4>;
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function = LED_FUNCTION_FLASH;
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color = <LED_COLOR_ID_WHITE>;
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function-enumerator = <1>;
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led-max-microamp = <200000>;
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flash-max-microamp = <500000>;
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flash-max-timeout-us = <1024000>;
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};
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led@5 {
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reg = <5>;
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function = LED_FUNCTION_FLASH;
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color = <LED_COLOR_ID_WHITE>;
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function-enumerator = <2>;
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led-max-microamp = <200000>;
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flash-max-microamp = <500000>;
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flash-max-timeout-us = <1024000>;
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};
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};
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...
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