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| author | Konrad Dybcio <konrad.dybcio@linaro.org> | 2022-12-29 11:32:12 +0100 |
|---|---|---|
| committer | Bjorn Andersson <andersson@kernel.org> | 2023-01-10 22:06:04 -0600 |
| commit | 0d89bfbcd6d4c2691f5d70b8f2938aeb7774e7f6 (patch) | |
| tree | 95d104e3d813fa6fc409c1e86ba1dfa4c4176cf8 /arch/arm64/boot/dts/qcom/sm8450-sony-xperia-nagara.dtsi | |
| parent | e9090691e48d2ceabec70448ac893637fbf0e27e (diff) | |
| download | lwn-0d89bfbcd6d4c2691f5d70b8f2938aeb7774e7f6.tar.gz lwn-0d89bfbcd6d4c2691f5d70b8f2938aeb7774e7f6.zip | |
arm64: dts: qcom: sm8450-nagara: Configure SLG51000 PMIC
Nagara devices use the Dialog SLG51000 PMIC for powering some camera
sensors. Add the required nodes to support it.
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221229103212.984324-7-konrad.dybcio@linaro.org
Diffstat (limited to 'arch/arm64/boot/dts/qcom/sm8450-sony-xperia-nagara.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/qcom/sm8450-sony-xperia-nagara.dtsi | 62 |
1 files changed, 61 insertions, 1 deletions
diff --git a/arch/arm64/boot/dts/qcom/sm8450-sony-xperia-nagara.dtsi b/arch/arm64/boot/dts/qcom/sm8450-sony-xperia-nagara.dtsi index 5596d23c1286..afb05f0071bb 100644 --- a/arch/arm64/boot/dts/qcom/sm8450-sony-xperia-nagara.dtsi +++ b/arch/arm64/boot/dts/qcom/sm8450-sony-xperia-nagara.dtsi @@ -501,7 +501,58 @@ clock-frequency = <400000>; status = "okay"; - /* Dialog SLG51000 CMIC @ 75 */ + pmic@75 { + compatible = "dlg,slg51000"; + reg = <0x75>; + dlg,cs-gpios = <&pm8350b_gpios 1 GPIO_ACTIVE_HIGH>; + + pinctrl-names = "default"; + pinctrl-0 = <&cam_pwr_a_cs>; + + regulators { + slg51000_a_ldo1: ldo1 { + regulator-name = "slg51000_a_ldo1"; + regulator-min-microvolt = <2400000>; + regulator-max-microvolt = <3300000>; + }; + + slg51000_a_ldo2: ldo2 { + regulator-name = "slg51000_a_ldo2"; + regulator-min-microvolt = <2400000>; + regulator-max-microvolt = <3300000>; + }; + + slg51000_a_ldo3: ldo3 { + regulator-name = "slg51000_a_ldo3"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <3750000>; + }; + + slg51000_a_ldo4: ldo4 { + regulator-name = "slg51000_a_ldo4"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <3750000>; + }; + + slg51000_a_ldo5: ldo5 { + regulator-name = "slg51000_a_ldo5"; + regulator-min-microvolt = <500000>; + regulator-max-microvolt = <1200000>; + }; + + slg51000_a_ldo6: ldo6 { + regulator-name = "slg51000_a_ldo6"; + regulator-min-microvolt = <500000>; + regulator-max-microvolt = <1200000>; + }; + + slg51000_a_ldo7: ldo7 { + regulator-name = "slg51000_a_ldo7"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <3750000>; + }; + }; + }; }; &i2c9 { @@ -600,6 +651,15 @@ }; &pm8350b_gpios { + cam_pwr_a_cs: cam-pwr-a-cs-state { + pins = "gpio1"; + function = "normal"; + qcom,drive-strength = <PMIC_GPIO_STRENGTH_LOW>; + power-source = <1>; + drive-push-pull; + output-high; + }; + snapshot_n: snapshot-n-state { pins = "gpio5"; function = "normal"; |