[PATCH 3/4] ARM: dts: imx6sll-evk: make pfuze100 sw4 always on

[Anson Huang]

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

Signed-off-by: Anson Huang <anson.hu...@nxp.com>
---
 arch/arm/boot/dts/imx6sll-evk.dts | 1 +
 1 file changed, 1 insertion(+)

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 {
-- 
2.7.4