On Wed 2018-03-07 11:47:21, Simon Shields wrote:
> Signed-off-by: Simon Shields <simon@xxxxxxxxxxxxx>
Well, single line for a changelog would not hurt :-).
Acked-by: Pavel Machek <pavel@xxxxxx>
> ---
> .../devicetree/bindings/leds/leds-an30259a.txt | 43 ++++++++++++++++++++++
> 1 file changed, 43 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/leds/leds-an30259a.txt
>
> diff --git a/Documentation/devicetree/bindings/leds/leds-an30259a.txt b/Documentation/devicetree/bindings/leds/leds-an30259a.txt
> new file mode 100644
> index 000000000000..34ad4b189853
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/leds/leds-an30259a.txt
> @@ -0,0 +1,43 @@
> +* Panasonic AN30259A 3-channel LED driver
> +
> +The AN30259A is a LED controller capable of driving three LEDs independently. It supports
> +constant current output and sloping current output modes. The chip is connected over I2C.
> +
> +Required properties:
> + - compatible: Must be "panasonic,an30259a".
> + - reg: I2C slave address.
> + - #address-cells: Must be 1.
> + - #size-cells: Must be 0.
> +
> +Each LED is represented as a sub-node of the panasonic,an30259a node.
> +
> +Required sub-node properties:
> + - reg: Pin that the LED is connected to. Must be 1, 2, or 3.
> +
> +Optional sub-node properties:
> + - label: see Documentation/devicetree/bindings/leds/common.txt
> + - linux,default-trigger: see Documentation/devicetree/bindings/leds/common.txt
> +
> +Example:
> +leds@30 {
> + compatible = "panasonic,an30259a";
> + reg = <0x30>;
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + led@1 {
> + reg = <1>;
> + linux,default-trigger = "heartbeat";
> + label = "an30259a:red:notification";
> + };
> +
> + led@2 {
> + reg = <2>;
> + label = "an30259a:green:notification";
> + };
> +
> + led@3 {
> + reg = <3>;
> + label = "an30259a:blue:notification";
> + };
> +};
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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