diff mbox series

[v4,3/3] ASoC: dt-bindings: rockchip: Document pinctrl-names for i2s

Message ID 20220619095324.492678-4-judyhsiao@chromium.org (mailing list archive)
State New, archived
Headers show
Series ASoC: rockchip: i2s: switch BCLK to GPIO | expand

Commit Message

Judy Hsiao June 19, 2022, 9:53 a.m. UTC 
This patch documents pinctrl-names for i2s.

Signed-off-by: Judy Hsiao <judyhsiao@chromium.org>
---
 Documentation/devicetree/bindings/sound/rockchip-i2s.yaml | 7 +++++++
 1 file changed, 7 insertions(+)
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Patch

diff --git a/Documentation/devicetree/bindings/sound/rockchip-i2s.yaml b/Documentation/devicetree/bindings/sound/rockchip-i2s.yaml
index 5ea16b8ef93f..7e36e389e976 100644
--- a/Documentation/devicetree/bindings/sound/rockchip-i2s.yaml
+++ b/Documentation/devicetree/bindings/sound/rockchip-i2s.yaml
@@ -61,6 +61,13 @@  properties:
           - const: tx
           - const: rx
 
+  pinctrl-names:
+    oneOf:
+      - const: default
+      - items:
+          - const: bclk_on
+          - const: bclk_off
+
   power-domains:
     maxItems: 1