[PATCH v2 4/7] ASoC: dt-bindings: rockchip: Add binding for rk3568 pdm

This patch documents for rk3568 pdm.

Signed-off-by: Sugar Zhang sugar.zhang@rock-chips.com ---

Changes in v2: None

Documentation/devicetree/bindings/sound/rockchip,pdm.txt | 1 + 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/sound/rockchip,pdm.txt b/Documentation/devicetree/bindings/sound/rockchip,pdm.txt index 60e8630..54d94438 100644 --- a/Documentation/devicetree/bindings/sound/rockchip,pdm.txt +++ b/Documentation/devicetree/bindings/sound/rockchip,pdm.txt @@ -6,6 +6,7 @@ Required properties: - "rockchip,px30-pdm" - "rockchip,rk1808-pdm" - "rockchip,rk3308-pdm" + - "rockchip,rk3568-pdm" - "rockchip,rv1126-pdm" - reg: physical base address of the controller and length of memory mapped region.