ARM: dts: Gumstix DuoVero: Bind vdac regulator to hdmi node

The HDMI node does not have a power supply attached. As a result its power regulator, VDAC, shuts off on boot and screen loses signal. This attaches VDAC (vdda_hdmi_dac) to HDMI's vdda-supply. Signed-off-by: Adam YH Lee <adam.yh.lee@gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
git-mirror · Nov 22, 2014 · 0db8899 · 0db8899
1 parent d574454
commit 0db8899
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/arch/arm/boot/dts/omap4-duovero-parlor.dts b/arch/arm/boot/dts/omap4-duovero-parlor.dts
@@ -177,6 +177,7 @@
 
 &hdmi {
 	status = "ok";
+	vdda-supply = <&vdac>;
 
 	pinctrl-names = "default";
 	pinctrl-0 = <&dss_hdmi_pins>;