The audio device interfaces with VCHIQ to send audio through the rpi's Headphones & HDMI.
Signed-off-by: Nicolas Saenz Julienne <[email protected]> --- arch/arm/boot/dts/bcm2835-rpi.dtsi | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/arm/boot/dts/bcm2835-rpi.dtsi b/arch/arm/boot/dts/bcm2835-rpi.dtsi index cb2d6d78a7fb..6cc580d17862 100644 --- a/arch/arm/boot/dts/bcm2835-rpi.dtsi +++ b/arch/arm/boot/dts/bcm2835-rpi.dtsi @@ -35,6 +35,11 @@ reg = <0x7e00b840 0xf>; interrupts = <0 2>; }; + + audio: audio { + compatible = "brcm,bcm2835-audio"; + brcm,pwm-channels = <8>; + }; }; }; -- 2.19.1
