diff options
| author | Loic Poulain <loic.poulain@linaro.org> | 2018-12-12 18:13:26 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-01-17 19:48:52 +0100 |
| commit | 675297d25e87b75710efa4419fa08708522a80a0 (patch) | |
| tree | 197330e7f00dbecb0eff8f1198626a21bcbc1f2d /arch/arm64/boot/dts/qcom | |
| parent | bdd308d667462434ca61ae734438256bf61ab878 (diff) | |
arm64: dts: apq8096-db820c: Increase load on l21 for SDCARD
commit e38161bd325ea541ef2f258d8e28281077dde524 upstream.
In the same way as for msm8974-hammerhead, l21 load, used for SDCARD
VMMC, needs to be increased in order to prevent any voltage drop issues
(due to limited current) happening with some SDCARDS or during specific
operations (e.g. write).
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Fixes: 660a9763c6a9 (arm64: dts: qcom: db820c: Add pm8994 regulator node)
Signed-off-by: Loic Poulain <loic.poulain@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch/arm64/boot/dts/qcom')
| -rw-r--r-- | arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi b/arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi index 04ad2fb22b9a..dba3488492f1 100644 --- a/arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi +++ b/arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi @@ -623,6 +623,8 @@ l21 { regulator-min-microvolt = <2950000>; regulator-max-microvolt = <2950000>; + regulator-allow-set-load; + regulator-system-load = <200000>; }; l22 { regulator-min-microvolt = <3300000>; |