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arm64: dts: qcom: Add missing vio-supply for AW2013

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commit cc1ec484f2d0f464ad11b56fe3de2589c23f73ec upstream.

Add the missing vio-supply to all usages of the AW2013 LED controller
to ensure that the regulator needed for pull-up of the interrupt and
I2C lines is really turned on. While this seems to have worked fine so
far some of these regulators are not guaranteed to be always-on. For
example, pm8916_l6 is typically turned off together with the display
if there aren't any other devices (e.g. sensors) keeping it always-on.

Cc: stable@vger.kernel.org # 6.6
Signed-off-by: Stephan Gerhold <stephan@gerhold.net>
Link: https://lore.kernel.org/r/20231204-qcom-aw2013-vio-v1-1-5d264bb5c0b2@gerhold.net
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Stephan Gerhold 2023-12-04 10:46:11 +01:00 committed by Greg Kroah-Hartman
parent 02f867d270
commit 8c80b6c370
5 changed files with 5 additions and 0 deletions
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1
arch/arm64/boot/dts/qcom/msm8916-longcheer-l8150.dts
View File

@ -88,6 +88,7 @@
#size-cells = <0>;
vcc-supply = <&pm8916_l17>;
vio-supply = <&pm8916_l6>;
led@0 {
reg = <0>;

1
arch/arm64/boot/dts/qcom/msm8916-wingtech-wt88047.dts
View File

@ -118,6 +118,7 @@
#size-cells = <0>;
vcc-supply = <&pm8916_l16>;
vio-supply = <&pm8916_l5>;
led@0 {
reg = <0>;

1
arch/arm64/boot/dts/qcom/msm8953-xiaomi-mido.dts
View File

@ -111,6 +111,7 @@
reg = <0x45>;
vcc-supply = <&pm8953_l10>;
vio-supply = <&pm8953_l5>;
#address-cells = <1>;
#size-cells = <0>;

1
arch/arm64/boot/dts/qcom/msm8953-xiaomi-tissot.dts
View File

@ -104,6 +104,7 @@
reg = <0x45>;
vcc-supply = <&pm8953_l10>;
vio-supply = <&pm8953_l5>;
#address-cells = <1>;
#size-cells = <0>;

1
arch/arm64/boot/dts/qcom/msm8953-xiaomi-vince.dts
View File

@ -113,6 +113,7 @@
reg = <0x45>;
vcc-supply = <&pm8953_l10>;
vio-supply = <&pm8953_l5>;
#address-cells = <1>;
#size-cells = <0>;