On Mon, 07 Oct 2024, Heiko Stuebner wrote:
> Document the "rc-feedback" trigger which is used to control LEDs by
> remote control device activity. This is an existing trigger used in
> existing DTs, document it so validation of those DTs would pass.
>
> It was originally introduced into the Linux kernel in 2013 with
> commit 153a60bb0fac ("[media] rc: add feedback led trigger for rc keypresses")
>
> Signed-off-by: Heiko Stuebner <heiko@xxxxxxxxx>
> ---
> changes in v2:
> - put the entry in the correct position and comment above it (Pavel)
>
> Documentation/devicetree/bindings/leds/common.yaml | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/leds/common.yaml b/Documentation/devicetree/bindings/leds/common.yaml
> index bf9a101e4d42..9cd89f30fa7c 100644
> --- a/Documentation/devicetree/bindings/leds/common.yaml
> +++ b/Documentation/devicetree/bindings/leds/common.yaml
> @@ -118,6 +118,8 @@ properties:
> # No trigger assigned to the LED. This is the default mode
> # if trigger is absent
> - none
> + # LED indicates remote control feedback
> + - rc-feedback
Is 'rc' a recognised and well known abbreviation for remote control?
How about we people some (look-up) time and say:
- remote-control-feedback
?
> # LED indicates camera torch state
> - torch
> # LED indicates USB gadget activity
> --
> 2.43.0
>
--
Lee Jones [李琼斯]
