[PATCH 7/9] ARM: dts: bcm2835-rpi: add onboard audio device

Nicolas Saenz Julienne
2018-10-16T15:04:24Z

The audio device interfaces with VCHIQ to send audio through the rpi's
Headphones & HDMI.

Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
---
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