dt-bindings: sound: sun4i-i2s: add Allwinner R40 I2S compatible

Allwinner R40 has 3 I2S controllers, compatible to those, found in H3. Add R40/H3 compatible pair to DT bindings. Signed-off-by: Jernej Skrabec <[email protected]> Signed-off-by: Maxime Ripard <[email protected]> Link: https://lore.kernel.org/r/[email protected]
sm00th · Sep 13, 2021 · 56c9d40 · 56c9d40
1 parent a1830fe
commit 56c9d40
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/Documentation/devicetree/bindings/sound/allwinner,sun4i-a10-i2s.yaml b/Documentation/devicetree/bindings/sound/allwinner,sun4i-a10-i2s.yaml
@@ -20,6 +20,9 @@ properties:
       - const: allwinner,sun6i-a31-i2s
       - const: allwinner,sun8i-a83t-i2s
       - const: allwinner,sun8i-h3-i2s
+      - items:
+          - const: allwinner,sun8i-r40-i2s
+          - const: allwinner,sun8i-h3-i2s
       - items:
           - const: allwinner,sun8i-v3-i2s
           - const: allwinner,sun8i-h3-i2s