From fd07e34ae290cb020bf35d72b469511ed1adc1c3 Mon Sep 17 00:00:00 2001
From: Petr Vorel <petr.vorel@gmail.com>
Date: Thu, 27 Jan 2022 00:26:54 +0100
Subject: [PATCH 3/3] arm64: dts: qcom: msm8994-huawei-angler: Add regulators

Signed-off-by: Petr Vorel <petr.vorel@gmail.com>
Link: https://lore.kernel.org/linux-arm-msm/20230203122118.15219-1-pvorel@suse.cz/
---
 .../qcom/msm8994-huawei-angler-rev-101.dts    | 267 ++++++++++++++++++
 1 file changed, 267 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/msm8994-huawei-angler-rev-101.dts b/arch/arm64/boot/dts/qcom/msm8994-huawei-angler-rev-101.dts
index 29e79ae0849d..cdd6f58efdf0 100644
--- a/arch/arm64/boot/dts/qcom/msm8994-huawei-angler-rev-101.dts
+++ b/arch/arm64/boot/dts/qcom/msm8994-huawei-angler-rev-101.dts
@@ -59,6 +59,273 @@ &tlmm {
 	gpio-reserved-ranges = <85 4>;
 };
 
+&rpm_requests {
+	pm8994_regulators: regulators-0 {
+		compatible = "qcom,rpm-pm8994-regulators";
+
+		vdd_l1-supply = <&pm8994_s1>;
+		vdd_l2_26_28-supply = <&pm8994_s3>;
+		vdd_l3_11-supply = <&pm8994_s3>;
+		vdd_l4_27_31-supply = <&pm8994_s3>;
+		vdd_l5_7-supply = <&pm8994_s3>;
+		vdd_l6_12_32-supply = <&pm8994_s5>;
+		vdd_l8_16_30-supply = <&vph_pwr>;
+		vdd_l9_10_18_22-supply = <&vph_pwr>;
+		vdd_l13_19_23_24-supply = <&vph_pwr>;
+		vdd_l14_15-supply = <&pm8994_s5>;
+		vdd_l17_29-supply = <&vph_pwr>;
+		vdd_l20_21-supply = <&vph_pwr>;
+		vdd_l25-supply = <&pm8994_s5>;
+		vdd_lvs1_2-supply = <&pm8994_s4>;
+
+		/* S1, S2, S6 and S12 are managed by RPMPD */
+
+		pm8994_s1: s1 {
+			regulator-min-microvolt = <1025000>;
+			regulator-max-microvolt = <1025000>;
+		};
+
+		pm8994_s2: s2 {
+			/* TODO */
+		};
+
+		pm8994_s3: s3 {
+			regulator-min-microvolt = <1300000>;
+			regulator-max-microvolt = <1300000>;
+		};
+
+		pm8994_s4: s4 {
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <1800000>;
+			regulator-allow-set-load;
+			regulator-system-load = <325000>;
+		};
+
+		pm8994_s5: s5 {
+			regulator-min-microvolt = <2150000>;
+			regulator-max-microvolt = <2150000>;
+		};
+
+		pm8994_s7: s7 {
+			regulator-min-microvolt = <1000000>;
+			regulator-max-microvolt = <1000000>;
+		};
+
+		/* S8, S9, S10 and S11 - SPMI-managed VDD_APC */
+		/*
+		 * TODO: pm8994_s8 and pm8994_s11 (pm8994_s9 and pm8994_s11 are missing)
+			spm-regulator@2900 {
+				phandle = <0x193>;
+				linux,phandle = <0x193>;
+				qcom,cpu-num = <0x00>;
+				regulator-max-microvolt = <0x120160>;
+				regulator-min-microvolt = <0xaae60>;
+				regulator-name = "pm8994_s8";
+				reg = <0x2900 0x100>;
+				compatible = "qcom,spm-regulator";
+			};
+
+			spm-regulator@3200 {
+				phandle = <0x195>;
+				linux,phandle = <0x195>;
+				qcom,cpu-num = <0x04>;
+				regulator-max-microvolt = <0x12b128>;
+				regulator-min-microvolt = <0xaae60>;
+				regulator-name = "pm8994_s11";
+				reg = <0x3200 0x100>;
+				compatible = "qcom,spm-regulator";
+			};
+		 */
+
+		pm8994_l1: l1 {
+			regulator-min-microvolt = <1000000>;
+			regulator-max-microvolt = <1000000>;
+		};
+
+		pm8994_l2: l2 {
+			regulator-min-microvolt = <1250000>;
+			regulator-max-microvolt = <1250000>;
+		};
+
+		pm8994_l3: l3 {
+			regulator-min-microvolt = <1250000>;
+			regulator-max-microvolt = <1250000>;
+		};
+
+		pm8994_l4: l4 {
+			regulator-min-microvolt = <1225000>;
+			regulator-max-microvolt = <1225000>;
+		};
+
+		/* L5 is inaccessible from RPM */
+
+		pm8994_l6: l6 {
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <1800000>;
+		};
+
+		/* L7 is inaccessible from RPM */
+
+		pm8994_l8: l8 {
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <1800000>;
+		};
+
+		pm8994_l9: l9 {
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <1800000>;
+		};
+
+		pm8994_l10: l10 {
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <1800000>;
+		};
+
+		pm8994_l11: l11 {
+			regulator-min-microvolt = <1200000>;
+			regulator-max-microvolt = <1200000>;
+		};
+
+		pm8994_l12: l12 {
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <1800000>;
+		};
+
+		pm8994_l13: l13 {
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <2950000>;
+		};
+
+		pm8994_l14: l14 {
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <1800000>;
+		};
+
+		pm8994_l15: l15 {
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <1800000>;
+		};
+
+		pm8994_l16: l16 {
+			regulator-min-microvolt = <2700000>;
+			regulator-max-microvolt = <2700000>;
+		};
+
+		pm8994_l17: l17 {
+			regulator-min-microvolt = <2700000>;
+			regulator-max-microvolt = <2800000>;
+		};
+
+		pm8994_l18: l18 {
+			regulator-min-microvolt = <2850000>;
+			regulator-max-microvolt = <2850000>;
+			regulator-always-on;
+		};
+
+		pm8994_l19: l19 {
+			regulator-min-microvolt = <3300000>;
+			regulator-max-microvolt = <3300000>;
+		};
+
+		pm8994_l20: l20 {
+			regulator-min-microvolt = <2950000>;
+			regulator-max-microvolt = <2950000>;
+			regulator-always-on;
+			regulator-boot-on;
+			regulator-allow-set-load;
+			regulator-system-load = <570000>;
+			/*
+			 * TODO: downstream
+			 * qcom,init-current = <0x2ee>;
+			 */
+		};
+
+		pm8994_l21: l21 {
+			regulator-min-microvolt = <2950000>;
+			regulator-max-microvolt = <2950000>;
+			regulator-always-on;
+		};
+
+		pm8994_l22: l22 {
+			regulator-min-microvolt = <3100000>;
+			regulator-max-microvolt = <3100000>;
+		};
+
+		pm8994_l23: l23 {
+			regulator-min-microvolt = <2800000>;
+			regulator-max-microvolt = <2800000>;
+		};
+
+		pm8994_l24: l24 {
+			regulator-min-microvolt = <3075000>;
+			regulator-max-microvolt = <3150000>;
+		};
+
+		pm8994_l25: l25 {
+			regulator-min-microvolt = <1200000>;
+			regulator-max-microvolt = <1200000>;
+		};
+
+		pm8994_l26: l26 {
+			regulator-min-microvolt = <987500>;
+			regulator-max-microvolt = <987500>;
+		};
+
+		pm8994_l27: l27 {
+			regulator-min-microvolt = <1050000>;
+			regulator-max-microvolt = <1050000>;
+		};
+
+		pm8994_l28: l28 {
+			regulator-min-microvolt = <1000000>;
+			regulator-max-microvolt = <1000000>;
+			regulator-boot-on;
+			/*
+			 * TODO: downstream
+			 * qcom,init-current = <0x2d>;
+			 */
+		};
+
+		pm8994_l29: l29 {
+			regulator-min-microvolt = <2700000>;
+			regulator-max-microvolt = <2800000>;
+		};
+
+		pm8994_l30: l30 {
+			regulator-min-microvolt = <1850000>;
+			regulator-max-microvolt = <1850000>;
+		};
+
+		pm8994_l31: l31 {
+			regulator-min-microvolt = <1200000>;
+			regulator-max-microvolt = <1200000>;
+			regulator-boot-on;
+			/*
+			 * TODO: downstream
+			 * qcom,init-current = <50>;
+			 */
+		};
+
+		pm8994_l32: l32 {
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <1800000>;
+		};
+	};
+
+	pmi8994_regulators: regulators-1 {
+		compatible = "qcom,rpm-pmi8994-regulators";
+
+		vdd_s1-supply = <&vph_pwr>;
+		vdd_bst_byp-supply = <&vph_pwr>;
+
+		pmi8994_s1: s1 {};
+
+		/* S2 & S3 - VDD_GFX */
+
+		pmi8994_bby: boost-bypass {};
+	};
+};
+
 &sdhc1 {
 	status = "okay";
 	mmc-hs400-1_8v;
-- 
2.39.2

