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@xxxxxxxxxx>
---
arch/arm64/boot/dts/qcom/sm8350-hdk.dts | 75 +++++++++++++++++++++++++
1 file changed, 75 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sm8350-hdk.dts b/arch/arm64/boot/dts/qcom/sm8350-hdk.dts
index 69870f69fe4f..30ff85250505 100644
--- a/arch/arm64/boot/dts/qcom/sm8350-hdk.dts
+++ b/arch/arm64/boot/dts/qcom/sm8350-hdk.dts
@@ -321,6 +321,81 @@ 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 {
--
2.39.2
