dt-bindings: ASoC: rockchip: Add compatible for RK3588 SPDIF

Add a compatible string for SPDIF on RK3588, which is similar to the
one on RK3568.

Signed-off-by: Alexey Charkov <alchark@gmail.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://patch.msgid.link/20250120-rk3588-spdif-v1-1-1415f5871dc7@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/Documentation/devicetree/bindings/sound/rockchip-spdif.yaml b/Documentation/devicetree/bindings/sound/rockchip-spdif.yaml
index c3c989ef2a2c81eba73fae3d1ee4bfd18a8e5d29..32dea7392e8d49fc6402a64fc9f7115a47a8b8ad 100644 (file)
--- a/Documentation/devicetree/bindings/sound/rockchip-spdif.yaml
+++ b/Documentation/devicetree/bindings/sound/rockchip-spdif.yaml
@@ -31,6 +31,10 @@ properties:
               - rockchip,rk3288-spdif
               - rockchip,rk3308-spdif
           - const: rockchip,rk3066-spdif
+      - items:
+          - enum:
+              - rockchip,rk3588-spdif
+          - const: rockchip,rk3568-spdif
 
   reg:
     maxItems: 1