From: Tim Harvey <tharvey@gateworks.com>
Date: Fri, 6 Nov 2015 22:40:30 +0000 (-0800)
Subject: ARM: dts: imx: ventana: GW54xx PMIC swbst reg always-on
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=70b6b438cc365d8d269339986e63ceb943e8d423;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

ARM: dts: imx: ventana: GW54xx PMIC swbst reg always-on

The GW54xx PMIC swbst regulator is used for LVDS power, CANbus xceiver
and HDMI DDC and is enabled by the bootloader. Set the regulator to
always-on so that Linux doesn't turn it off thinking its not needed.

Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
---

diff --git a/arch/arm/boot/dts/imx6qdl-gw54xx.dtsi b/arch/arm/boot/dts/imx6qdl-gw54xx.dtsi
index 6c11a2ae35ef..0c1682562b34 100644
--- a/arch/arm/boot/dts/imx6qdl-gw54xx.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-gw54xx.dtsi
@@ -260,6 +260,8 @@
 			swbst_reg: swbst {
 				regulator-min-microvolt = <5000000>;
 				regulator-max-microvolt = <5150000>;
+				regulator-boot-on;
+				regulator-always-on;
 			};
 
 			snvs_reg: vsnvs {