This is a note to let you know that I've just added the patch titled
ARM: dts: Add vbus regulator to USB2 phy nodes on exynos3250, exynos4210 and exynos4412 boards
to the 4.3-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-dts-add-vbus-regulator-to-usb2-phy-nodes-on-exynos3250-exynos4210-and-exynos4412-boards.patch
and it can be found in the queue-4.3 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 4ae9a4c66cdcb8b5d4e4d904846f1b450dbcabb4 Mon Sep 17 00:00:00 2001
From: Marek Szyprowski <m.szyprowski@xxxxxxxxxxx>
Date: Fri, 21 Aug 2015 14:38:38 +0200
Subject: ARM: dts: Add vbus regulator to USB2 phy nodes on exynos3250, exynos4210 and exynos4412 boards
From: Marek Szyprowski <m.szyprowski@xxxxxxxxxxx>
commit 4ae9a4c66cdcb8b5d4e4d904846f1b450dbcabb4 upstream.
Exynos USB2 PHY driver now supports VBUS regulator, so add it to all
boards which have it available. This also fixes commit
7eec1266751b ("ARM: dts: Add Maxim 77693 PMIC to exynos4412-trats2"),
which added new regulators to Trats2 board, but without linking them to
the consumers.
Signed-off-by: Marek Szyprowski <m.szyprowski@xxxxxxxxxxx>
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@xxxxxxxxxxx>
Fixes: 7eec1266751b ("ARM: dts: Add Maxim 77693 PMIC to exynos4412-trats2")
Signed-off-by: Kukjin Kim <kgene@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
arch/arm/boot/dts/exynos3250-monk.dts | 1 +
arch/arm/boot/dts/exynos3250-rinato.dts | 1 +
arch/arm/boot/dts/exynos4210-trats.dts | 2 +-
arch/arm/boot/dts/exynos4210-universal_c210.dts | 2 +-
arch/arm/boot/dts/exynos4412-trats2.dts | 1 +
5 files changed, 5 insertions(+), 2 deletions(-)
--- a/arch/arm/boot/dts/exynos3250-monk.dts
+++ b/arch/arm/boot/dts/exynos3250-monk.dts
@@ -161,6 +161,7 @@
};
&exynos_usbphy {
+ vbus-supply = <&safeout_reg>;
status = "okay";
};
--- a/arch/arm/boot/dts/exynos3250-rinato.dts
+++ b/arch/arm/boot/dts/exynos3250-rinato.dts
@@ -153,6 +153,7 @@
&exynos_usbphy {
status = "okay";
+ vbus-supply = <&safeout_reg>;
};
&hsotg {
--- a/arch/arm/boot/dts/exynos4210-trats.dts
+++ b/arch/arm/boot/dts/exynos4210-trats.dts
@@ -251,6 +251,7 @@
&exynos_usbphy {
status = "okay";
+ vbus-supply = <&safe1_sreg>;
};
&fimd {
@@ -448,7 +449,6 @@
safe1_sreg: ESAFEOUT1 {
regulator-name = "SAFEOUT1";
- regulator-always-on;
};
safe2_sreg: ESAFEOUT2 {
--- a/arch/arm/boot/dts/exynos4210-universal_c210.dts
+++ b/arch/arm/boot/dts/exynos4210-universal_c210.dts
@@ -248,6 +248,7 @@
&exynos_usbphy {
status = "okay";
+ vbus-supply = <&safeout1_reg>;
};
&fimd {
@@ -486,7 +487,6 @@
safeout1_reg: ESAFEOUT1 {
regulator-name = "SAFEOUT1";
- regulator-always-on;
};
safeout2_reg: ESAFEOUT2 {
--- a/arch/arm/boot/dts/exynos4412-trats2.dts
+++ b/arch/arm/boot/dts/exynos4412-trats2.dts
@@ -391,6 +391,7 @@
};
&exynos_usbphy {
+ vbus-supply = <&esafeout1_reg>;
status = "okay";
};
Patches currently in stable-queue which might be from m.szyprowski@xxxxxxxxxxx are
queue-4.3/arm-dts-add-vbus-regulator-to-usb2-phy-nodes-on-exynos3250-exynos4210-and-exynos4412-boards.patch
queue-4.3/arm-8427-1-dma-mapping-add-support-for-offset-parameter-in-dma_mmap.patch
queue-4.3/arm-8426-1-dma-mapping-add-missing-range-check-in-dma_mmap.patch
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