From 57b82d9e79d77442bae3d2c13b98ceccb39fe5e2 Mon Sep 17 00:00:00 2001 From: Tim Harvey Date: Thu, 5 Nov 2015 10:49:31 -0800 Subject: [PATCH 1/3] ARM: dts: imx: ventana: set GW54xx PMIC swbst regulator as 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 --- arch/arm/boot/dts/imx6qdl-gw54xx.dtsi | 2 ++ 1 file changed, 2 insertions(+) --- 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 {