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| author | Niklas Cassel <niklas.cassel@linaro.org> | 2019-04-25 14:34:01 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-08-06 19:08:02 +0200 |
| commit | 41979b6c0baae98abc4ed601ee6c03fd8850b9c2 (patch) | |
| tree | 6cbc7d9ed5c65e9c28556dd647c57a7fc121e25f /arch/arm64 | |
| parent | 004e0c5d77e8ad6d5adcce358209ce061d7eb5ef (diff) | |
| download | linux-stable-41979b6c0baae98abc4ed601ee6c03fd8850b9c2.tar.gz linux-stable-41979b6c0baae98abc4ed601ee6c03fd8850b9c2.tar.bz2 linux-stable-41979b6c0baae98abc4ed601ee6c03fd8850b9c2.zip | |
arm64: dts: qcom: qcs404-evb: fix l3 min voltage
[ Upstream commit 887b528c958f40b064d53edd0bfa9fea3a69eccd ]
The current l3 min voltage level is not supported by
the regulator (the voltage is not a multiple of the regulator step size),
so a driver requesting this exact voltage would fail, see discussion in:
https://patchwork.kernel.org/comment/22461199/
It was agreed upon to set a min voltage level that is a multiple of the
regulator step size.
There was actually a patch sent that did this:
https://patchwork.kernel.org/patch/10819313/
However, the commit 331ab98f8c4a ("arm64: dts: qcom: qcs404:
Fix voltages l3") that was applied is not identical to that patch.
Signed-off-by: Niklas Cassel <niklas.cassel@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Andy Gross <agross@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'arch/arm64')
| -rw-r--r-- | arch/arm64/boot/dts/qcom/qcs404-evb.dtsi | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm64/boot/dts/qcom/qcs404-evb.dtsi b/arch/arm64/boot/dts/qcom/qcs404-evb.dtsi index 2c3127167e3c..d987d6741e40 100644 --- a/arch/arm64/boot/dts/qcom/qcs404-evb.dtsi +++ b/arch/arm64/boot/dts/qcom/qcs404-evb.dtsi @@ -118,7 +118,7 @@ }; vreg_l3_1p05: l3 { - regulator-min-microvolt = <1050000>; + regulator-min-microvolt = <1048000>; regulator-max-microvolt = <1160000>; }; |