The '#sound-dai-cells' property is already defined in rk3399.dtsi at the 'i2s1' node, so remove it from the '&i2s1' node in 'rk3399-pinebook-pro.dts'. Signed-off-by: Johan Jonker <jbx6244@xxxxxxxxx> --- arch/arm64/boot/dts/rockchip/rk3399-pinebook-pro.dts | 1 - 1 file changed, 1 deletion(-) diff --git a/arch/arm64/boot/dts/rockchip/rk3399-pinebook-pro.dts b/arch/arm64/boot/dts/rockchip/rk3399-pinebook-pro.dts index 5ea281b55..b20062890 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399-pinebook-pro.dts +++ b/arch/arm64/boot/dts/rockchip/rk3399-pinebook-pro.dts @@ -743,7 +743,6 @@ }; &i2s1 { - #sound-dai-cells = <0>; pinctrl-names = "default"; pinctrl-0 = <&i2s_8ch_mclk_gpio>, <&i2s1_2ch_bus>; rockchip,capture-channels = <8>; -- 2.11.0