This is a note to let you know that I've just added the patch titled
ARM: imx6sl-evk: set swbst_reg as vbus's parent reg
to the 3.14-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
arm-imx6sl-evk-set-swbst_reg-as-vbus-s-parent-reg.patch
and it can be found in the queue-3.14 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 2de9dd0391a74e80922c1bc95a78cedf85bcdc9e Mon Sep 17 00:00:00 2001
From: Peter Chen <peter.chen@xxxxxxxxxxxxx>
Date: Fri, 6 Mar 2015 16:04:21 +0800
Subject: ARM: imx6sl-evk: set swbst_reg as vbus's parent reg
From: Peter Chen <peter.chen@xxxxxxxxxxxxx>
commit 2de9dd0391a74e80922c1bc95a78cedf85bcdc9e upstream.
USB vbus 5V is from PMIC SWBST, so set swbst_reg as vbus's
parent reg, it fixed a bug that the voltage of vbus is incorrect
due to swbst_reg is disabled after boots up.
Signed-off-by: Peter Chen <peter.chen@xxxxxxxxxxxxx>
Signed-off-by: Shawn Guo <shawn.guo@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
arch/arm/boot/dts/imx6sl-evk.dts | 2 ++
1 file changed, 2 insertions(+)
--- a/arch/arm/boot/dts/imx6sl-evk.dts
+++ b/arch/arm/boot/dts/imx6sl-evk.dts
@@ -28,6 +28,7 @@
regulator-max-microvolt = <5000000>;
gpio = <&gpio4 0 0>;
enable-active-high;
+ vin-supply = <&swbst_reg>;
};
reg_usb_otg2_vbus: usb_otg2_vbus {
@@ -37,6 +38,7 @@
regulator-max-microvolt = <5000000>;
gpio = <&gpio4 2 0>;
enable-active-high;
+ vin-supply = <&swbst_reg>;
};
};
};
Patches currently in stable-queue which might be from peter.chen@xxxxxxxxxxxxx are
queue-3.14/arm-imx6sl-evk-set-swbst_reg-as-vbus-s-parent-reg.patch
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