[Gta04-owner] [PATCH 09/11] ARM: dts: omap3-gta04: only power DSS when necessary.

NeilBrown neilb at suse.de
Mon Jan 5 20:59:57 CET 2015


From: NeilBrown <neil at brown.name>

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

Signed-off-by: NeilBrown <neil at brown.name>
---
 arch/arm/boot/dts/omap3-gta04.dtsi |    6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/arch/arm/boot/dts/omap3-gta04.dtsi b/arch/arm/boot/dts/omap3-gta04.dtsi
index 886dae5088b4..1fa00e58d847 100644
--- a/arch/arm/boot/dts/omap3-gta04.dtsi
+++ b/arch/arm/boot/dts/omap3-gta04.dtsi
@@ -417,16 +417,12 @@
 	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 {




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