From c214131f492083025e33354430d5b420add88b5e Mon Sep 17 00:00:00 2001
From: Francesco Dolcini <francesco.dolcini@toradex.com>
Date: Wed, 19 Jul 2023 14:47:52 +0200
Subject: [PATCH] ASoC: dt-bindings: nau8822: Add MCLK clock

Add nau8822 master clock input.

Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20230719124752.248898-3-francesco@dolcini.it
Signed-off-by: Mark Brown <broonie@kernel.org>
---
 .../devicetree/bindings/sound/nuvoton,nau8822.yaml          | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/Documentation/devicetree/bindings/sound/nuvoton,nau8822.yaml b/Documentation/devicetree/bindings/sound/nuvoton,nau8822.yaml
index edc8cc756980b..cb8182bbc491f 100644
--- a/Documentation/devicetree/bindings/sound/nuvoton,nau8822.yaml
+++ b/Documentation/devicetree/bindings/sound/nuvoton,nau8822.yaml
@@ -24,6 +24,12 @@ properties:
   "#sound-dai-cells":
     const: 0
 
+  clocks:
+    maxItems: 1
+
+  clock-names:
+    const: mclk
+
   nuvoton,spk-btl:
     description:
       If set, configure the two loudspeaker outputs as a Bridge Tied Load output