From: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
Date: Wed, 15 Mar 2023 11:48:00 +0000 (+0200)
Subject: ASoC: dt-bindings: rockchip: i2s-tdm: Document audio graph port
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=bfbae373c55e3b1c15a6ba656211dbbe7c390aa1;p=linux.git

ASoC: dt-bindings: rockchip: i2s-tdm: Document audio graph port

Document the 'port' property to allow the Rockchip I2S TDM controller to
be used in conjunction with the audio-graph-card.

The property will be used to provide an endpoint for binding to the
other side of the audio link.

Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
Link: https://lore.kernel.org/r/20230315114806.3819515-6-cristian.ciocaltea@collabora.com
Signed-off-by: Mark Brown <broonie@kernel.org>
---

diff --git a/Documentation/devicetree/bindings/sound/rockchip,i2s-tdm.yaml b/Documentation/devicetree/bindings/sound/rockchip,i2s-tdm.yaml
index 4c95895de75ef..7d2c2991c5665 100644
--- a/Documentation/devicetree/bindings/sound/rockchip,i2s-tdm.yaml
+++ b/Documentation/devicetree/bindings/sound/rockchip,i2s-tdm.yaml
@@ -86,6 +86,10 @@ properties:
         - tx-m
         - rx-m
 
+  port:
+    $ref: audio-graph-port.yaml#
+    unevaluatedProperties: false
+
   rockchip,grf:
     $ref: /schemas/types.yaml#/definitions/phandle
     description: