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159 lines
3.7 KiB
159 lines
3.7 KiB
# 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 <[email protected]> |
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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/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: common.yaml# |
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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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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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unevaluatedProperties: false |
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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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