| Message ID | 20200504162934.4693-2-nikitos.tr@gmail.com |
|---|---|
| State | Superseded, archived |
| Headers | show |
| Series | None | expand |
| Context | Check | Description |
|---|---|---|
| robh/checkpatch | success | |
| robh/dt-meta-schema | fail | build log |
| robh/checkpatch | success | |
| robh/dt-meta-schema | success |
Pavel On 5/4/20 11:29 AM, nikitos.tr@gmail.com wrote: > From: Nikita Travkin <nikitos.tr@gmail.com> > > Add YAML devicetree binding for AWINIC AW2013 3-channel led driver > > Signed-off-by: Nikita Travkin <nikitos.tr@gmail.com> > --- > .../devicetree/bindings/leds/leds-aw2013.yaml | 91 +++++++++++++++++++ > 1 file changed, 91 insertions(+) > create mode 100644 Documentation/devicetree/bindings/leds/leds-aw2013.yaml > > diff --git a/Documentation/devicetree/bindings/leds/leds-aw2013.yaml b/Documentation/devicetree/bindings/leds/leds-aw2013.yaml > new file mode 100644 > index 000000000000..f118721df1e8 > --- /dev/null > +++ b/Documentation/devicetree/bindings/leds/leds-aw2013.yaml > @@ -0,0 +1,91 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/leds/leds-aw2013.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: AWINIC AW2013 3-channel LED Driver > + > +maintainers: > + - Nikita Travkin <nikitos.tr@gmail.com> > + > +description: | > + The AW2013 is a 3-channel LED driver with I2C interface. It can control > + LED brightness with PWM output. > + > +properties: > + compatible: > + const: awinic,aw2013 > + > + reg: > + maxItems: 1 > + > + vcc-supply: > + description: Regulator providing power to the "VCC" pin. > + > + "#address-cells": > + const: 1 > + > + "#size-cells": > + const: 0 > + > +patternProperties: > + "^led@[0-2]$": > + type: object > + allOf: > + - $ref: common.yaml# > + > + properties: > + reg: > + description: Index of the LED. > + minimum: 0 > + maximum: 2 > + > +required: > + - compatible > + - reg > + - "#address-cells" > + - "#size-cells" > + > +additionalProperties: false > + > +examples: > + - | > + #include <dt-bindings/gpio/gpio.h> > + #include <dt-bindings/leds/common.h> > + > + i2c0 { > + #address-cells = <1>; > + #size-cells = <0>; > + > + led-controller@45 { > + compatible = "awinic,aw2013"; > + reg = <0x45>; > + #address-cells = <1>; > + #size-cells = <0>; > + > + vcc-supply = <&pm8916_l17>; > + > + led@0 { > + reg = <0>; > + led-max-microamp = <5000>; > + function = LED_FUNCTION_INDICATOR; > + color = <LED_COLOR_ID_RED>; > + }; > + > + led@1 { > + reg = <1>; > + led-max-microamp = <5000>; > + function = LED_FUNCTION_INDICATOR; > + color = <LED_COLOR_ID_GREEN>; > + }; > + > + led@2 { > + reg = <2>; > + led-max-microamp = <5000>; > + function = LED_FUNCTION_INDICATOR; > + color = <LED_COLOR_ID_BLUE>; > + }; > + }; > + }; > +... Would this be a good candidate for the multicolor framework? Dan
diff --git a/Documentation/devicetree/bindings/leds/leds-aw2013.yaml b/Documentation/devicetree/bindings/leds/leds-aw2013.yaml new file mode 100644 index 000000000000..f118721df1e8 --- /dev/null +++ b/Documentation/devicetree/bindings/leds/leds-aw2013.yaml @@ -0,0 +1,91 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/leds/leds-aw2013.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: AWINIC AW2013 3-channel LED Driver + +maintainers: + - Nikita Travkin <nikitos.tr@gmail.com> + +description: | + The AW2013 is a 3-channel LED driver with I2C interface. It can control + LED brightness with PWM output. + +properties: + compatible: + const: awinic,aw2013 + + reg: + maxItems: 1 + + vcc-supply: + description: Regulator providing power to the "VCC" pin. + + "#address-cells": + const: 1 + + "#size-cells": + const: 0 + +patternProperties: + "^led@[0-2]$": + type: object + allOf: + - $ref: common.yaml# + + properties: + reg: + description: Index of the LED. + minimum: 0 + maximum: 2 + +required: + - compatible + - reg + - "#address-cells" + - "#size-cells" + +additionalProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + #include <dt-bindings/leds/common.h> + + i2c0 { + #address-cells = <1>; + #size-cells = <0>; + + led-controller@45 { + compatible = "awinic,aw2013"; + reg = <0x45>; + #address-cells = <1>; + #size-cells = <0>; + + vcc-supply = <&pm8916_l17>; + + led@0 { + reg = <0>; + led-max-microamp = <5000>; + function = LED_FUNCTION_INDICATOR; + color = <LED_COLOR_ID_RED>; + }; + + led@1 { + reg = <1>; + led-max-microamp = <5000>; + function = LED_FUNCTION_INDICATOR; + color = <LED_COLOR_ID_GREEN>; + }; + + led@2 { + reg = <2>; + led-max-microamp = <5000>; + function = LED_FUNCTION_INDICATOR; + color = <LED_COLOR_ID_BLUE>; + }; + }; + }; +...