This is a note to let you know that I've just added the patch titled
ARM: dts: ux500: Skomer regulator fixes
to the 5.10-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-ux500-skomer-regulator-fixes.patch
and it can be found in the queue-5.10 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 3c8a7953d2c04d14e08804896cafa6475d273632
Author: Linus Walleij <linus.walleij@xxxxxxxxxx>
Date: Fri Jun 4 00:00:04 2021 +0200
ARM: dts: ux500: Skomer regulator fixes
[ Upstream commit 7aee0288beab72cdfa35af51f62e94373fca595d ]
AUX2 has slightly wrong voltage and AUX5 doesn't need to be
always on.
Signed-off-by: Linus Walleij <linus.walleij@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/arch/arm/boot/dts/ste-ux500-samsung-skomer.dts b/arch/arm/boot/dts/ste-ux500-samsung-skomer.dts
index 27722c42b61c4..08bddbf0336da 100644
--- a/arch/arm/boot/dts/ste-ux500-samsung-skomer.dts
+++ b/arch/arm/boot/dts/ste-ux500-samsung-skomer.dts
@@ -262,10 +262,10 @@ ab8500_ldo_aux1 {
};
ab8500_ldo_aux2 {
- /* Supplies the Cypress TMA140 touchscreen only with 3.3V */
+ /* Supplies the Cypress TMA140 touchscreen only with 3.0V */
regulator-name = "AUX2";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3000000>;
};
ab8500_ldo_aux3 {
@@ -284,9 +284,9 @@ ab8500_ldo_aux4 {
ab8500_ldo_aux5 {
regulator-name = "AUX5";
+ /* Intended for 1V8 for touchscreen but actually left unused */
regulator-min-microvolt = <1050000>;
regulator-max-microvolt = <2790000>;
- regulator-always-on;
};
ab8500_ldo_aux6 {
