UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

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>
This commit is contained in:
Tim Harvey 2015-11-06 14:40:30 -08:00 committed by Shawn Guo
parent b312e3600d
commit 70b6b438cc
1 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
arch/arm/boot/dts/imx6qdl-gw54xx.dtsi
View File

@ -260,6 +260,8 @@
swbst_reg: swbst { swbst_reg: swbst {
regulator-min-microvolt = <5000000>; regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5150000>; regulator-max-microvolt = <5150000>;
regulator-boot-on;
regulator-always-on;
}; };
snvs_reg: vsnvs { snvs_reg: vsnvs {