diff options
Diffstat (limited to 'arch/arm/boot/dts/overlays/rpi-dac-overlay.dts')
-rw-r--r-- | arch/arm/boot/dts/overlays/rpi-dac-overlay.dts | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/overlays/rpi-dac-overlay.dts b/arch/arm/boot/dts/overlays/rpi-dac-overlay.dts new file mode 100644 index 000000000000..a442c8f0ec01 --- /dev/null +++ b/arch/arm/boot/dts/overlays/rpi-dac-overlay.dts @@ -0,0 +1,34 @@ +// Definitions for RPi DAC +/dts-v1/; +/plugin/; + +/ { + compatible = "brcm,bcm2708"; + + fragment@0 { + target = <&i2s>; + __overlay__ { + status = "okay"; + }; + }; + + fragment@1 { + target-path = "/"; + __overlay__ { + pcm1794a-codec { + #sound-dai-cells = <0>; + compatible = "ti,pcm1794a"; + status = "okay"; + }; + }; + }; + + fragment@2 { + target = <&sound>; + __overlay__ { + compatible = "rpi,rpi-dac"; + i2s-controller = <&i2s>; + status = "okay"; + }; + }; +}; |