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[v4,4/7] ASoC: dt-bindings: rockchip: Add binding for rk3568 pdm

Message ID 1630675410-3354-4-git-send-email-sugar.zhang@rock-chips.com (mailing list archive)
State New
Headers show
Series Patches to update for rockchip pdm | expand

Commit Message

Sugar Zhang Sept. 3, 2021, 1:23 p.m. UTC
This patch documents for rk3568 pdm.

Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com>
Acked-by: Rob Herring <robh@kernel.org>

Changes in v4: None
Changes in v3: None
Changes in v2: None

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