mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-27 17:18:59 +00:00
27 lines
880 B
Diff
27 lines
880 B
Diff
|
From 57b82d9e79d77442bae3d2c13b98ceccb39fe5e2 Mon Sep 17 00:00:00 2001
|
||
|
|
From: Tim Harvey <tharvey@gateworks.com>
|
||
|
|
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 <tharvey@gateworks.com>
|
||
|
|
---
|
||
|
|
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 {
|