From: H. Nikolaus Schaller <hns@goldelico.com>
Date: Tue, 31 Jul 2018 07:11:14 +0000 (+0200)
Subject: ARM: dts: omap3-gta04: keep vpll2 always on
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=1ae00833e30c9b4af5cbfda65d75b1de12f74013;p=linux.git

ARM: dts: omap3-gta04: keep vpll2 always on

This is needed to make the display and venc work properly.
Compare to omap3-beagle.dts.

Signed-off-by: H. Nikolaus Schaller <hns@goldelico.com>
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 8e785cff539d5..45d4b080341bd 100644
--- a/arch/arm/boot/dts/omap3-gta04.dtsi
+++ b/arch/arm/boot/dts/omap3-gta04.dtsi
@@ -574,6 +574,12 @@
 	regulator-max-microvolt = <3150000>;
 };
 
+/* Needed to power the DPI pins */
+
+&vpll2 {
+	regulator-always-on;
+};
+
 &dss {
 	pinctrl-names = "default";
 	pinctrl-0 = < &dss_dpi_pins >;