[PATCH 1/3] ASoC: dt-bindings: rockchip,rk3308-codec: add port property

From: Dmitry Yashin
Date: Mon Oct 28 2024 - 17:34:03 EST


Fix DTB warnings when rk3308-codec used with audio-graph-card by
documenting port property:

codec@ff560000: 'port' does not match any of the regexes: 'pinctrl-[0-9]+'

Signed-off-by: Dmitry Yashin <dmt.yashin@xxxxxxxxx>
---
.../devicetree/bindings/sound/rockchip,rk3308-codec.yaml | 4 ++++
1 file changed, 4 insertions(+)

diff --git a/Documentation/devicetree/bindings/sound/rockchip,rk3308-codec.yaml b/Documentation/devicetree/bindings/sound/rockchip,rk3308-codec.yaml
index ecf3d7d968c8..2cf229a076f0 100644
--- a/Documentation/devicetree/bindings/sound/rockchip,rk3308-codec.yaml
+++ b/Documentation/devicetree/bindings/sound/rockchip,rk3308-codec.yaml
@@ -48,6 +48,10 @@ properties:
- const: mclk_rx
- const: hclk

+ port:
+ $ref: audio-graph-port.yaml#
+ unevaluatedProperties: false
+
resets:
maxItems: 1

--
2.39.5