From 82f7e67564d89bba063b6b2e1cafee871aa22aaf Mon Sep 17 00:00:00 2001 From: Phil Elwell Date: Mon, 23 Jan 2017 17:36:50 +0000 Subject: [PATCH] BCM270X_DT: Add reference to audio_pins to CM dtb The CM1 dtb contains an empty audio_pins node, but no reference to it. Adding the usual pinctrl reference from the audio node enables the audremap overlay (and others) to easily turn on audio. Signed-off-by: Phil Elwell --- arch/arm/boot/dts/bcm2708-rpi-cm.dtsi | 5 +++++ 1 file changed, 5 insertions(+) --- a/arch/arm/boot/dts/bcm2708-rpi-cm.dtsi +++ b/arch/arm/boot/dts/bcm2708-rpi-cm.dtsi @@ -36,6 +36,11 @@ status = "okay"; }; +&audio { + pinctrl-names = "default"; + pinctrl-0 = <&audio_pins>; +}; + / { __overrides__ { core_freq = <&clk_core>,"clock-frequency:0";