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charset="utf-8" Define three fixed regulators for camera AVDD rails, each gpio-controlled with corresponding pinctrl definitions. Signed-off-by: Nihal Kumar Gupta Signed-off-by: Vikram Sharma Reviewed-by: Konrad Dybcio --- arch/arm64/boot/dts/qcom/monaco-evk.dts | 51 +++++++++++++++++++++++++ 1 file changed, 51 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/monaco-evk.dts b/arch/arm64/boot/dts/= qcom/monaco-evk.dts index 565418b86b2a..65c1b49c6dfb 100644 --- a/arch/arm64/boot/dts/qcom/monaco-evk.dts +++ b/arch/arm64/boot/dts/qcom/monaco-evk.dts @@ -77,6 +77,36 @@ platform { }; }; }; + + vreg_cam0_2p8: vreg-cam0-2p8 { + compatible =3D "regulator-fixed"; + regulator-name =3D "vreg_cam0_2p8"; + startup-delay-us =3D <10000>; + enable-active-high; + gpio =3D <&tlmm 73 GPIO_ACTIVE_HIGH>; + pinctrl-0 =3D <&cam0_avdd_2v8_en_default>; + pinctrl-names =3D "default"; + }; + + vreg_cam1_2p8: vreg-cam1-2p8 { + compatible =3D "regulator-fixed"; + regulator-name =3D "vreg_cam1_2p8"; + startup-delay-us =3D <10000>; + enable-active-high; + gpio =3D <&tlmm 74 GPIO_ACTIVE_HIGH>; + pinctrl-0 =3D <&cam1_avdd_2v8_en_default>; + pinctrl-names =3D "default"; + }; + + vreg_cam2_2p8: vreg-cam2-2p8 { + compatible =3D "regulator-fixed"; + regulator-name =3D "vreg_cam2_2p8"; + startup-delay-us =3D <10000>; + enable-active-high; + gpio =3D <&tlmm 75 GPIO_ACTIVE_HIGH>; + pinctrl-0 =3D <&cam2_avdd_2v8_en_default>; + pinctrl-names =3D "default"; + }; }; =20 &apps_rsc { @@ -564,6 +594,27 @@ perst-pins { }; }; =20 + cam0_avdd_2v8_en_default: cam0-avdd-2v8-en-state { + pins =3D "gpio73"; + function =3D "gpio"; + drive-strength =3D <2>; + bias-disable; + }; + + cam1_avdd_2v8_en_default: cam1-avdd-2v8-en-state { + pins =3D "gpio74"; + function =3D "gpio"; + drive-strength =3D <2>; + bias-disable; + }; + + cam2_avdd_2v8_en_default: cam2-avdd-2v8-en-state { + pins =3D "gpio75"; + function =3D "gpio"; + drive-strength =3D <2>; + bias-disable; + }; + qup_i2c15_default: qup-i2c15-state { pins =3D "gpio91", "gpio92"; function =3D "qup1_se7"; --=20 2.34.1