Add hdmi_audio to rk3288.dtsi, enable hdmi_audio in rk3288-evb.dts
Signed-off-by: Yakir Yang ykk@rock-chips.com
series-cc: Dominik Behr dbehr@chromium.org
---
arch/arm/boot/dts/rk3288-evb.dtsi | 11 +++++++++++ arch/arm/boot/dts/rk3288.dtsi | 8 ++++++++ 2 files changed, 19 insertions(+)
diff --git a/arch/arm/boot/dts/rk3288-evb.dtsi b/arch/arm/boot/dts/rk3288-evb.dtsi index 3e067dd..53115d4 100644 --- a/arch/arm/boot/dts/rk3288-evb.dtsi +++ b/arch/arm/boot/dts/rk3288-evb.dtsi @@ -120,6 +120,17 @@ status = "okay"; };
+&i2s { + status = "okay"; + clock-names = "i2s_hclk", "i2s_clk", "i2s_clk_out"; + clocks = <&cru HCLK_I2S0>, <&cru SCLK_I2S0>, + <&cru SCLK_I2S0_OUT>; +}; + +&hdmi_audio { + status = "okay"; +}; + &wdt { status = "okay"; }; diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi index fd19f00..3eeba16 100644 --- a/arch/arm/boot/dts/rk3288.dtsi +++ b/arch/arm/boot/dts/rk3288.dtsi @@ -588,6 +588,14 @@ interrupts = <GIC_PPI 9 0xf04>; };
+ hdmi_audio: hdmi_audio { + compatible = "rockchip,rk3288-hdmi-audio"; + cpu-of-node = <&i2s>; + codec-name = "dw-hdmi-audio"; + codec-dai-name = "dw-hdmi-hifi"; + status = "disable"; + }; + pinctrl: pinctrl { compatible = "rockchip,rk3288-pinctrl"; rockchip,grf = <&grf>;