From 0db8899aa7c9c12844b829caa539953217c023ae Mon Sep 17 00:00:00 2001 From: Adam YH Lee Date: Thu, 13 Nov 2014 10:04:33 -0800 Subject: 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 Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/omap4-duovero-parlor.dts | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/boot/dts/omap4-duovero-parlor.dts b/arch/arm/boot/dts/omap4-duovero-parlor.dts index 6dc84d9..1a78f01 100644 --- 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>; -- cgit v1.1