On 10/12/2025 01:05, Luca Weiss wrote:
Add multiple fixed regulators that are found on the phone, which provide
power to the cameras.
Signed-off-by: Luca Weiss <[email protected]>
---
arch/arm64/boot/dts/qcom/sm7225-fairphone-fp4.dts | 40 +++++++++++++++++++++++
1 file changed, 40 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sm7225-fairphone-fp4.dts
b/arch/arm64/boot/dts/qcom/sm7225-fairphone-fp4.dts
index c2f856a56b2b..0cfb24e3941d 100644
--- a/arch/arm64/boot/dts/qcom/sm7225-fairphone-fp4.dts
+++ b/arch/arm64/boot/dts/qcom/sm7225-fairphone-fp4.dts
@@ -246,6 +246,46 @@ active-config0 {
};
};
};
+
+ vreg_32m_cam_dvdd_1p05: regulator-32m-cam-dvdd-1p05 {
+ compatible = "regulator-fixed";
+ regulator-name = "32M_CAM_DVDD_1P05";
+ regulator-min-microvolt = <1050000>;
+ regulator-max-microvolt = <1050000>;
+ gpio = <&pm6150l_gpios 2 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ vin-supply = <&vreg_s8e>;
+ };
+
+ vreg_48m_ois_avdd0_1p8: regulator-48m-ois-avdd0-1p8 {
+ compatible = "regulator-fixed";
+ regulator-name = "48M_OIS_AVDD0_1P8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ gpio = <&pm6150l_gpios 4 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ vin-supply = <&vreg_bob>;
+ };
+
+ vreg_48m_uw_avdd0_1p8: regulator-48m-uw-avdd0-1p8 {
+ compatible = "regulator-fixed";
+ regulator-name = "48M_UW_AVDD0_1P8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ gpio = <&pm6150l_gpios 3 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ vin-supply = <&vreg_bob>;
+ };
+
+ vreg_ois_2p8: regulator-ois-2p8 {
+ compatible = "regulator-fixed";
+ regulator-name = "OIS_2P8";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ gpio = <&tlmm 72 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ vin-supply = <&vreg_bob>;
+ };
};
&adsp {
--
2.52.0
LGTM:
https://www.fairphone.com/wp-content/uploads/2022/09/FP4_Information-for-repairers-and-recyclers.pdf
Reviewed-by: Bryan O'Donoghue <[email protected]>
---
bod
