This is a note to let you know that I've just added the patch titled
regulator: axp20x: Fix GPIO LDO enable value for AXP22x
to the 4.4-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:
regulator-axp20x-fix-gpio-ldo-enable-value-for-axp22x.patch
and it can be found in the queue-4.4 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 3cb99e2ea99a454c8837a55aac88753ef05fc1eb Mon Sep 17 00:00:00 2001
From: Chen-Yu Tsai <wens@xxxxxxxx>
Date: Tue, 22 Dec 2015 17:08:06 +0800
Subject: regulator: axp20x: Fix GPIO LDO enable value for AXP22x
From: Chen-Yu Tsai <wens@xxxxxxxx>
commit 3cb99e2ea99a454c8837a55aac88753ef05fc1eb upstream.
The enable/disable values for GPIO LDOs are reversed. It seems no one
noticed as AXP22x support was introduced recently, and no one was using
the GPIO LDOs, either because no designs actually use them or board
support hasn't caught up.
Fixes: 1b82b4e4f954 ("regulator: axp20x: Add support for AXP22X regulators")
Signed-off-by: Chen-Yu Tsai <wens@xxxxxxxx>
Signed-off-by: Mark Brown <broonie@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/regulator/axp20x-regulator.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/drivers/regulator/axp20x-regulator.c
+++ b/drivers/regulator/axp20x-regulator.c
@@ -27,8 +27,8 @@
#define AXP20X_IO_ENABLED 0x03
#define AXP20X_IO_DISABLED 0x07
-#define AXP22X_IO_ENABLED 0x04
-#define AXP22X_IO_DISABLED 0x03
+#define AXP22X_IO_ENABLED 0x03
+#define AXP22X_IO_DISABLED 0x04
#define AXP20X_WORKMODE_DCDC2_MASK BIT(2)
#define AXP20X_WORKMODE_DCDC3_MASK BIT(1)
Patches currently in stable-queue which might be from wens@xxxxxxxx are
queue-4.4/rc-sunxi-cir-initialize-the-spinlock-properly.patch
queue-4.4/regulator-axp20x-fix-gpio-ldo-enable-value-for-axp22x.patch
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