[PATCH AUTOSEL 4.9 33/64] ARM: dts: omap3-gta04: keep vpll2 always on

Sasha Levin
2019-11-08T11:53:55Z

From: "H. Nikolaus Schaller" <hns@goldelico.com>

[ Upstream commit 1ae00833e30c9b4af5cbfda65d75b1de12f74013 ]

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>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
arch/arm/boot/dts/omap3-gta04.dtsi | 6 ++++++
1 file changed, 6 insertions(+)

diff --git a/arch/arm/boot/dts/omap3-gta04.dtsi b/arch/arm/boot/dts/omap3-gta04.dtsi
index 6b8e013e49bb9..7191506934494 100644
--- a/arch/arm/boot/dts/omap3-gta04.dtsi
+++ b/arch/arm/boot/dts/omap3-gta04.dtsi
@@ -536,6 +536,12 @@
regulator-max-microvolt = <3150000>;
};

+/* Needed to power the DPI pins */
+
+&vpll2 {
+ regulator-always-on;
+};
+
&dss {
pinctrl-names = "default";
pinctrl-0 = < &dss_dpi_pins >;
--
2.20.1