From 8af9719df90dedb934d577d05d10f66b1c357f21 Mon Sep 17 00:00:00 2001
From: Sugar Zhang <sugar.zhang@rock-chips.com>
Date: Wed, 27 Oct 2021 10:24:00 +0800
Subject: [PATCH] ASoC: dt-bindings: rockchip: Add compatible for rk3588 spdif

This patch adds compatible string for rk3588 spdif.

Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com>
Change-Id: Id984b337bfbc3dfe92d03b789003fcc0a9612a30
---
 Documentation/devicetree/bindings/sound/rockchip-spdif.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/sound/rockchip-spdif.yaml b/Documentation/devicetree/bindings/sound/rockchip-spdif.yaml
index d0a24bf928d6..afd390c101e3 100644
--- a/Documentation/devicetree/bindings/sound/rockchip-spdif.yaml
+++ b/Documentation/devicetree/bindings/sound/rockchip-spdif.yaml
@@ -24,6 +24,7 @@ properties:
       - const: rockchip,rk3368-spdif
       - const: rockchip,rk3399-spdif
       - const: rockchip,rk3568-spdif
+      - const: rockchip,rk3588-spdif
       - items:
           - enum:
               - rockchip,rk3188-spdif