| # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) |
| %YAML 1.2 |
| --- |
| $id: http://devicetree.org/schemas/leds/leds-group-multicolor.yaml# |
| $schema: http://devicetree.org/meta-schemas/core.yaml# |
| |
| title: Multi-color LED built with monochromatic LEDs |
| |
| maintainers: |
| - Jean-Jacques Hiblot <jjhiblot@traphandler.com> |
| |
| description: | |
| This driver combines several monochromatic LEDs into one multi-color |
| LED using the multicolor LED class. |
| |
| properties: |
| compatible: |
| const: leds-group-multicolor |
| |
| leds: |
| description: |
| An aray of monochromatic leds |
| $ref: /schemas/types.yaml#/definitions/phandle-array |
| |
| required: |
| - leds |
| |
| allOf: |
| - $ref: leds-class-multicolor.yaml# |
| |
| unevaluatedProperties: false |
| |
| examples: |
| - | |
| #include <dt-bindings/gpio/gpio.h> |
| #include <dt-bindings/leds/common.h> |
| |
| monochromatic-leds { |
| compatible = "gpio-leds"; |
| |
| led0: led-0 { |
| gpios = <&mcu_pio 0 GPIO_ACTIVE_LOW>; |
| color = <LED_COLOR_ID_RED>; |
| }; |
| |
| led1: led-1 { |
| gpios = <&mcu_pio 1 GPIO_ACTIVE_HIGH>; |
| color = <LED_COLOR_ID_GREEN>; |
| }; |
| |
| led2: led-2 { |
| gpios = <&mcu_pio 2 GPIO_ACTIVE_HIGH>; |
| color = <LED_COLOR_ID_BLUE>; |
| }; |
| }; |
| |
| multi-led { |
| compatible = "leds-group-multicolor"; |
| color = <LED_COLOR_ID_RGB>; |
| function = LED_FUNCTION_INDICATOR; |
| leds = <&led0>, <&led1>, <&led2>; |
| }; |
| |
| ... |
