From cc8475a07cf34891bf11a63025659d3537b638ef Mon Sep 17 00:00:00 2001
From: Dmitry Yashin <dmt.yashin@gmail.com>
Date: Tue, 29 Oct 2024 02:33:12 +0500
Subject: [PATCH] ASoC: dt-bindings: rockchip,rk3308-codec: add port property
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@gmail.com>
Reviewed-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
Link: https://patch.msgid.link/20241028213314.476776-2-dmt.yashin@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
---
.../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 ecf3d7d968c80..2cf229a076f0f 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
--
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