diff options
| -rw-r--r-- | arch/arm64/boot/dts/rockchip/rk3399-excavator-sapphire.dtsi | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/rockchip/rk3399-excavator-sapphire.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-excavator-sapphire.dtsi index 6cb9bcd6d984..cb8292e40607 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399-excavator-sapphire.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3399-excavator-sapphire.dtsi @@ -45,6 +45,30 @@ / { compatible = "rockchip,rk3399-sapphire-excavator", "rockchip,rk3399"; + dummy_codec: dummy-codec { + status = "disabled"; + compatible = "rockchip,dummy-codec"; + #sound-dai-cells = <0>; + clocks = <&cru SCLK_I2S_8CH_OUT>; + clock-names = "mclk"; + pinctrl-names = "default"; + pinctrl-0 = <&i2s_8ch_mclk>; + }; + + rockchip_i2s_sound: rockchip-i2s-sound { + status = "disabled"; + compatible = "simple-audio-card"; + simple-audio-card,name = "rockchip,rockchip-i2s-sound"; + simple-audio-card,format = "i2s"; + simple-audio-card,mclk-fs = <256>; + simple-audio-card,cpu { + sound-dai = <&i2s0>; + }; + simple-audio-card,codec { + sound-dai = <&dummy_codec>; + }; + }; + rt5651-sound { compatible = "simple-audio-card"; simple-audio-card,format = "i2s"; |