From: NeilBrown <neil@brown.name>
Date: Thu, 22 Jan 2015 20:38:17 +0000 (+0100)
Subject: ARM: dts: omap3-gta04: only power DSS when necessary.
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=01ca6d57ec2c28572e972b9a006f0e5a35355be0;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git

ARM: dts: omap3-gta04: only power DSS when necessary.

i.e. configure vpll2 as a supply for the dss rather
than being always-on.

Signed-off-by: NeilBrown <neil@brown.name>
Signed-off-by: Tony Lindgren <tony@atomide.com>
---

diff --git a/arch/arm/boot/dts/omap3-gta04.dtsi b/arch/arm/boot/dts/omap3-gta04.dtsi
index d6579d08e631..eed0208f0db2 100644
--- a/arch/arm/boot/dts/omap3-gta04.dtsi
+++ b/arch/arm/boot/dts/omap3-gta04.dtsi
@@ -428,16 +428,12 @@
 	regulator-max-microvolt = <3150000>;
 };
 
-/* Needed to power the DPI pins */
-&vpll2 {
-	regulator-always-on;
-};
-
 &dss {
 	pinctrl-names = "default";
 	pinctrl-0 = < &dss_dpi_pins >;
 
 	status = "okay";
+	vdds_dsi-supply = <&vpll2>;
 
 	port {
 		dpi_out: endpoint {