diff options
| author | Luka Perkov <luka@openwrt.org> | 2015-12-28 04:55:45 +0000 |
|---|---|---|
| committer | Luka Perkov <luka@openwrt.org> | 2015-12-28 04:55:45 +0000 |
| commit | dee4e713e9aaf7594bb6365ea8dac3323bb5b4cd (patch) | |
| tree | ca232cf3668426350e63e77b976cb088b761a412 /target/linux/imx6/patches-4.3/035-ARM-dts-imx-ventana-set-GW54xx-PMIC-swbst-regulator-.patch | |
| parent | fb8c5702e02d95fd57fd3eea4cba99b980ee2b4d (diff) | |
| download | upstream-dee4e713e9aaf7594bb6365ea8dac3323bb5b4cd.tar.gz upstream-dee4e713e9aaf7594bb6365ea8dac3323bb5b4cd.tar.bz2 upstream-dee4e713e9aaf7594bb6365ea8dac3323bb5b4cd.zip | |
imx6: Add 4.3 support
Build and boot tested on the following hardware:
* GW54xx
* GW53xx
* GW52xx
* GW51xx
* GW552x
* GW551x
Signed-off-by: Pushpal Sidhu <psidhu@gateworks.com>
SVN-Revision: 48008
Diffstat (limited to 'target/linux/imx6/patches-4.3/035-ARM-dts-imx-ventana-set-GW54xx-PMIC-swbst-regulator-.patch')
| -rw-r--r-- | target/linux/imx6/patches-4.3/035-ARM-dts-imx-ventana-set-GW54xx-PMIC-swbst-regulator-.patch | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/target/linux/imx6/patches-4.3/035-ARM-dts-imx-ventana-set-GW54xx-PMIC-swbst-regulator-.patch b/target/linux/imx6/patches-4.3/035-ARM-dts-imx-ventana-set-GW54xx-PMIC-swbst-regulator-.patch new file mode 100644 index 0000000000..a92e0f8960 --- /dev/null +++ b/target/linux/imx6/patches-4.3/035-ARM-dts-imx-ventana-set-GW54xx-PMIC-swbst-regulator-.patch @@ -0,0 +1,28 @@ +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(+) + +Index: linux-4.3/arch/arm/boot/dts/imx6qdl-gw54xx.dtsi +=================================================================== +--- linux-4.3.orig/arch/arm/boot/dts/imx6qdl-gw54xx.dtsi 2015-11-01 16:05:25.000000000 -0800 ++++ linux-4.3/arch/arm/boot/dts/imx6qdl-gw54xx.dtsi 2015-12-18 10:43:37.000000000 -0800 +@@ -260,6 +260,8 @@ + swbst_reg: swbst { + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5150000>; ++ regulator-boot-on; ++ regulator-always-on; + }; + + snvs_reg: vsnvs { |