dt-bindings: i2c: i2c-rk3x: Add compatible string for RK3528

Document I2C controllers integrated in RK3528, which are compatible with
the RK3399 variant.

Signed-off-by: Yao Zi <ziyao@disroot.org>
Reviewed-by: Heiko Stuebner <heiko@sntech.de>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: Andi Shyti <andi.shyti@kernel.org>
Link: https://lore.kernel.org/r/20250417120118.17610-4-ziyao@disroot.org
Signed-off-by: Andi Shyti <andi.shyti@kernel.org>

diff --git a/Documentation/devicetree/bindings/i2c/i2c-rk3x.yaml b/Documentation/devicetree/bindings/i2c/i2c-rk3x.yaml
index 8101afa6f1469a8e35cea87a5040c7981c9f2b4e..2f1e97969c3f7cb8bda2c7c7a2019c92a1d339e7 100644 (file)
--- a/Documentation/devicetree/bindings/i2c/i2c-rk3x.yaml
+++ b/Documentation/devicetree/bindings/i2c/i2c-rk3x.yaml
@@ -37,6 +37,7 @@ properties:
               - rockchip,px30-i2c
               - rockchip,rk3308-i2c
               - rockchip,rk3328-i2c
+              - rockchip,rk3528-i2c
               - rockchip,rk3562-i2c
               - rockchip,rk3568-i2c
               - rockchip,rk3576-i2c