Re: [PATCH v2 2/2] ASoC: rockchip: separate pinctrl pins from each other

[Rob Herring]

On Mon, Aug 21, 2017 at 04:25:07PM +0800, Sugar Zhang wrote:
> pdm sdi0~3 pins are optional, for example, if 4ch required,
> only sdi0~1 need to be enabled.
> 
> Signed-off-by: Sugar Zhang <sugar.zhang@xxxxxxxxxxxxxx>
> ---
> 
> Changes in v2: None
> 
>  Documentation/devicetree/bindings/sound/rockchip,pdm.txt | 7 +++++--
>  1 file changed, 5 insertions(+), 2 deletions(-)

Acked-by: Rob Herring <robh@xxxxxxxxxx>