ARM: dts: rockchip: add #sound-dai-cells to Cortex-A9 i2s

The Rockchip i2s always just requires a sound-dail-cells value of 0,
so add them to the core soc dtsi for convenience.

Signed-off-by: Heiko Stuebner <heiko.stuebner@bq.com>

diff --git a/arch/arm/boot/dts/rk3066a.dtsi b/arch/arm/boot/dts/rk3066a.dtsi
index 112d2bf..30dc8af 100644 (file)
--- a/arch/arm/boot/dts/rk3066a.dtsi
+++ b/arch/arm/boot/dts/rk3066a.dtsi
@@ -71,6 +71,7 @@
                clocks = <&cru HCLK_I2S0>, <&cru SCLK_I2S0>;
                rockchip,playback-channels = <8>;
                rockchip,capture-channels = <2>;
+               #sound-dai-cells = <0>;
                status = "disabled";
        };
 
@@ -88,6 +89,7 @@
                clocks = <&cru HCLK_I2S1>, <&cru SCLK_I2S1>;
                rockchip,playback-channels = <2>;
                rockchip,capture-channels = <2>;
+               #sound-dai-cells = <0>;
                status = "disabled";
        };
 
@@ -105,6 +107,7 @@
                clocks = <&cru HCLK_I2S2>, <&cru SCLK_I2S2>;
                rockchip,playback-channels = <2>;
                rockchip,capture-channels = <2>;
+               #sound-dai-cells = <0>;
                status = "disabled";
        };
 

diff --git a/arch/arm/boot/dts/rk3188.dtsi b/arch/arm/boot/dts/rk3188.dtsi
index 7e0dc52..fd896b0 100644 (file)
--- a/arch/arm/boot/dts/rk3188.dtsi
+++ b/arch/arm/boot/dts/rk3188.dtsi
@@ -139,6 +139,7 @@
                clocks = <&cru HCLK_I2S0>, <&cru SCLK_I2S0>;
                rockchip,playback-channels = <2>;
                rockchip,capture-channels = <2>;
+               #sound-dai-cells = <0>;
                status = "disabled";
        };