[PATCH v3 1/2] dt-bindings: leds: Add Allwinner R329/D1 LED controller

[Rob Herring]

On Thu, 18 Nov 2021 23:40:42 -0600, Samuel Holland wrote:
> The Allwinner R329 and D1 SoCs contain an LED controller designed to
> drive a series of RGB LED pixels. It supports PIO and DMA transfers, and
> has configurable timing and pixel format.
> 
> Signed-off-by: Samuel Holland <samuel at sholland.org>
> ---
> 
> Changes in v3:
>  - Removed quotes from enumeration values
>  - Added vendor prefix to timing/format properties
>  - Renamed "format" property to "pixel-format" for clarity
>  - Dropped "vled-supply" as it is unrelated to the controller hardware
> 
> Changes in v2:
>  - Fixed typo leading to duplicate t1h-ns property
>  - Removed "items" layer in definition of dmas/dma-names
>  - Replaced uint32 type reference with maxItems in timing properties
> 
>  .../leds/allwinner,sun50i-r329-ledc.yaml      | 137 ++++++++++++++++++
>  1 file changed, 137 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/leds/allwinner,sun50i-r329-ledc.yaml
> 

Reviewed-by: Rob Herring <robh at kernel.org>