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 <[email protected]>
raspberrypi · Jul 12, 2017 · 6f93cd5 · 6f93cd5
1 parent 1c0a2f0
commit 6f93cd5
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/arch/arm/boot/dts/bcm2708-rpi-cm.dts b/arch/arm/boot/dts/bcm2708-rpi-cm.dts
@@ -85,6 +85,11 @@
 	pinctrl-0 = <&i2s_pins>;
 };
 
+&audio {
+	pinctrl-names = "default";
+	pinctrl-0 = <&audio_pins>;
+};
+
 &hdmi {
 	hpd-gpios = <&gpio 46 GPIO_ACTIVE_HIGH>;
 };