diff options
| author | AngeloGioacchino Del Regno <angelogioacchino.delregno@somainline.org> | 2021-09-09 14:37:31 +0200 |
|---|---|---|
| committer | Bjorn Andersson <bjorn.andersson@linaro.org> | 2021-09-24 18:25:23 -0500 |
| commit | 67372ee2c0bca8bfb1e16e961e9f3969d434f978 (patch) | |
| tree | fde24f3ca5619378008686854661d4bc04823846 /arch/arm64/boot/dts/qcom/msm8998-sony-xperia-yoshino-poplar.dts | |
| parent | 4de9700d0332f21d12ffec7ba67733ea9a6581a5 (diff) | |
arm64: dts: qcom: msm8998-xperia: Configure display boost regulators
Add configuration for the LAB and IBB regulators (in boost mode):
this platform has smartphones with three different display sizes,
hence different displays requiring different voltage.
The common configuration parameters have been put in the common
device-tree, while specific voltage specs and soft-start-us are
variant specific, so they have been put into the machine specific
dts file.
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@somainline.org>
Reviewed-by: Marijn Suijten <marijn.suijten@somainline.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20210909123733.367248-5-angelogioacchino.delregno@somainline.org
Diffstat (limited to 'arch/arm64/boot/dts/qcom/msm8998-sony-xperia-yoshino-poplar.dts')
| -rw-r--r-- | arch/arm64/boot/dts/qcom/msm8998-sony-xperia-yoshino-poplar.dts | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/qcom/msm8998-sony-xperia-yoshino-poplar.dts b/arch/arm64/boot/dts/qcom/msm8998-sony-xperia-yoshino-poplar.dts index 6255004b9a09..9fa3583c951b 100644 --- a/arch/arm64/boot/dts/qcom/msm8998-sony-xperia-yoshino-poplar.dts +++ b/arch/arm64/boot/dts/qcom/msm8998-sony-xperia-yoshino-poplar.dts @@ -13,6 +13,17 @@ compatible = "sony,xperia-poplar", "qcom,msm8998"; }; +&ibb { + regulator-min-microvolt = <5600000>; + regulator-max-microvolt = <5600000>; +}; + +&lab { + regulator-min-microvolt = <5600000>; + regulator-max-microvolt = <5600000>; + qcom,soft-start-us = <800>; +}; + &vreg_l18a_2p85 { regulator-min-microvolt = <2850000>; regulator-max-microvolt = <2850000>; |