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 d6579d0..eed0208 100644 (file)
--- 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 {