arm64: dts: qcom: sm8350-hdk: add pmr735a regulators

The SM8350 HDK uses pmr735a to supply some of the voltages (e.g. to
WiFi/BT chip). Declare corresponding regulators together with voltage
boundaries.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20230825214550.1650938-3-dmitry.baryshkov@linaro.orgSigned-off-by: Bjorn Andersson <andersson@kernel.org>

arch/arm64/boot/dts/qcom/sm8350-hdk.dts

@@ -299,6 +299,81 @@ vreg_l10c_1p2: ldo10 {
 			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 		};
 	};
+
+	regulators-2 {
+		compatible = "qcom,pmr735a-rpmh-regulators";
+		qcom,pmic-id = "e";
+
+		vdd-s1-supply = <&vph_pwr>;
+		vdd-s2-supply = <&vph_pwr>;
+		vdd-s3-supply = <&vph_pwr>;
+
+		vdd-l1-l2-supply = <&vreg_s2e_0p85>;
+		vdd-l3-supply = <&vreg_s1e_1p25>;
+		vdd-l4-supply = <&vreg_s1c_1p86>;
+		vdd-l5-l6-supply = <&vreg_s1c_1p86>;
+		vdd-l7-bob-supply = <&vreg_bob>;
+
+		vreg_s1e_1p25: smps1 {
+			regulator-name = "vreg_s1e_1p25";
+			regulator-min-microvolt = <1200000>;
+			regulator-max-microvolt = <1280000>;
+		};
+
+		vreg_s2e_0p85: smps2 {
+			regulator-name = "vreg_s2e_0p85";
+			regulator-min-microvolt = <950000>;
+			regulator-max-microvolt = <976000>;
+		};
+
+		vreg_s3e_2p20: smps3 {
+			regulator-name = "vreg_s3e_2p20";
+			regulator-min-microvolt = <2200000>;
+			regulator-max-microvolt = <2352000>;
+		};
+
+		vreg_l1e_0p9: ldo1 {
+			regulator-name = "vreg_l1e_0p9";
+			regulator-min-microvolt = <912000>;
+			regulator-max-microvolt = <912000>;
+		};
+
+		vreg_l2e_1p2: ldo2 {
+			regulator-name = "vreg_l2e_0p8";
+			regulator-min-microvolt = <1200000>;
+			regulator-max-microvolt = <1200000>;
+		};
+
+		vreg_l3e_1p2: ldo3 {
+			regulator-name = "vreg_l3e_1p2";
+			regulator-min-microvolt = <1200000>;
+			regulator-max-microvolt = <1200000>;
+		};
+
+		vreg_l4e_1p7: ldo4 {
+			regulator-name = "vreg_l4e_1p7";
+			regulator-min-microvolt = <1776000>;
+			regulator-max-microvolt = <1872000>;
+		};
+
+		vreg_l5e_0p8: ldo5 {
+			regulator-name = "vreg_l5e_0p8";
+			regulator-min-microvolt = <800000>;
+			regulator-max-microvolt = <800000>;
+		};
+
+		vreg_l6e_0p8: ldo6 {
+			regulator-name = "vreg_l6e_0p8";
+			regulator-min-microvolt = <480000>;
+			regulator-max-microvolt = <904000>;
+		};
+
+		vreg_l7e_2p8: ldo7 {
+			regulator-name = "vreg_l7e_2p8";
+			regulator-min-microvolt = <2800000>;
+			regulator-max-microvolt = <2800000>;
+		};
+	};
 };
 
 &cdsp {