Re: [PATCH] arm64: dts: qcom: msm8916-wingtech-wt88047: Add flash LED

[Krzysztof Kozlowski]

On 28/11/2022 06:16, Lin, Meng-Bo wrote:
> WT88047 uses OCP 8110 Flash LED driver. Add it to the device tree.
> 
> Signed-off-by: Lin, Meng-Bo <linmengbo0689@xxxxxxxxxxxxxx>
> ---
>  .../dts/qcom/msm8916-wingtech-wt88047.dts     | 22 +++++++++++++++++++
>  1 file changed, 22 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/qcom/msm8916-wingtech-wt88047.dts b/arch/arm64/boot/dts/qcom/msm8916-wingtech-wt88047.dts
> index 166bed05996f..a87be1d95b14 100644
> --- a/arch/arm64/boot/dts/qcom/msm8916-wingtech-wt88047.dts
> +++ b/arch/arm64/boot/dts/qcom/msm8916-wingtech-wt88047.dts
> @@ -23,6 +23,20 @@ chosen {
>  		stdout-path = "serial0";
>  	};
>  
> +	flash-led-controller {
> +		compatible = "ocs,ocp8110";

The compatible is not documented. Checkpatch warns about it. You need to
document devices before using them.

Best regards,
Krzysztof