From: Anson Huang <Anson.Huang@nxp.com>
Date: Tue, 17 Jul 2018 05:12:04 +0000 (+0800)
Subject: ARM: dts: imx6sll-evk: make pfuze100 sw4 always on
X-Git-Tag: v4.19~314^2~19^2~9
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=2afad1be58098e3f661428a0a70060f935f0b5dc;p=platform%2Fkernel%2Flinux-rpi.git

ARM: dts: imx6sll-evk: make pfuze100 sw4 always on

On i.MX6SLL EVK board, pfuze100 sw4 supplies
LPDDR3 which is critical for system, must be
always on.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
---

diff --git a/arch/arm/boot/dts/imx6sll-evk.dts b/arch/arm/boot/dts/imx6sll-evk.dts
index dc34da5..c8e1155 100644
--- a/arch/arm/boot/dts/imx6sll-evk.dts
+++ b/arch/arm/boot/dts/imx6sll-evk.dts
@@ -177,6 +177,7 @@
 			sw4_reg: sw4 {
 				regulator-min-microvolt = <800000>;
 				regulator-max-microvolt = <3300000>;
+				regulator-always-on;
 			};
 
 			swbst_reg: swbst {