arm64: dts: qcom: msm/apq8994-kitakami: Add regulator config

Add regulator config for all Kitakami devices, commonizing where
applicable.

Signed-off-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Link: https://lore.kernel.org/r/20210118162432.107275-5-konrad.dybcio@somainline.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>

1 files changed, 245 insertions, 59 deletions

diff --git a/arch/arm64/boot/dts/qcom/msm8994-sony-xperia-kitakami.dtsi b/arch/arm64/boot/dts/qcom/msm8994-sony-xperia-kitakami.dtsi
index 71d7187eb090..e31c31c2b936 100644
--- a/arch/arm64/boot/dts/qcom/msm8994-sony-xperia-kitakami.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8994-sony-xperia-kitakami.dtsi
@@ -161,59 +161,233 @@
 &rpm_requests {
 	pm8994_regulators: pm8994-regulators {
 		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 = <&vreg_vph_pwr>;
-		vdd_l9_10_18_22-supply = <&vreg_vph_pwr>;
-		vdd_l13_19_23_24-supply = <&vreg_vph_pwr>;
-		vdd_l14_15-supply = <&pm8994_s5>;
-		vdd_l17_29-supply = <&vreg_vph_pwr>;
-		vdd_l20_21-supply = <&vreg_vph_pwr>;
-		vdd_l25-supply = <&pm8994_s5>;
-		vdd_lvs1_2 = <&pm8994_s4>;
-
-		pm8994_s1: s1 {};
-		pm8994_s2: s2 {};
-		pm8994_s3: s3 {};
-		pm8994_s4: s4 {};
-		pm8994_s5: s5 {};
-		pm8994_s6: s6 {};
-		pm8994_s7: s7 {};
-
-		pm8994_l1: l1 {};
-		pm8994_l2: l2 {};
-		pm8994_l3: l3 {};
-		pm8994_l4: l4 {};
-		pm8994_l6: l6 {};
-		pm8994_l8: l8 {};
-		pm8994_l9: l9 {};
-		pm8994_l10: l10 {};
-		pm8994_l11: l11 {};
-		pm8994_l12: l12 {};
-		pm8994_l13: l13 {};
-		pm8994_l14: l14 {};
-		pm8994_l15: l15 {};
-		pm8994_l16: l16 {};
-		pm8994_l17: l17 {};
-		pm8994_l18: l18 {};
-		pm8994_l19: l19 {};
-		pm8994_l20: l20 {};
-		pm8994_l21: l21 {};
-		pm8994_l22: l22 {};
-		pm8994_l23: l23 {};
-		pm8994_l24: l24 {};
-		pm8994_l25: l25 {};
-		pm8994_l26: l26 {};
-		pm8994_l27: l27 {};
-		pm8994_l28: l28 {};
-		pm8994_l29: l29 {};
-		pm8994_l30: l30 {};
-		pm8994_l31: l31 {};
-		pm8994_l32: l32 {};
+
+		vdd_s1-supply = <&vph_pwr>;
+		vdd_s2-supply = <&vph_pwr>;
+		vdd_s3-supply = <&vph_pwr>;
+		vdd_s4-supply = <&vph_pwr>;
+		vdd_s5-supply = <&vph_pwr>;
+		vdd_s6-supply = <&vph_pwr>;
+		vdd_s7-supply = <&vph_pwr>;
+		vdd_s8-supply = <&vph_pwr>;
+		vdd_s9-supply = <&vph_pwr>;
+		vdd_s10-supply = <&vph_pwr>;
+		vdd_s11-supply = <&vph_pwr>;
+		vdd_s12-supply = <&vph_pwr>;
+		vdd_l1-supply = <&pmi8994_s1>;
+		vdd_l2_l26_l28-supply = <&pm8994_s3>;
+		vdd_l3_l11-supply = <&pm8994_s3>;
+		vdd_l4_l27_l31-supply = <&pm8994_s3>;
+		vdd_l5_l7-supply = <&pm8994_s5>;
+		vdd_l6_l12_l32-supply = <&pm8994_s5>;
+		vdd_l8_l16_l30-supply = <&vph_pwr>;
+		vdd_l9_l10_l18_l22-supply = <&pmi8994_bby>;
+		vdd_l13_l19_l23_l24-supply = <&pmi8994_bby>;
+		vdd_l14_l15-supply = <&pm8994_s5>;
+		vdd_l17_l29-supply = <&pmi8994_bby>;
+		vdd_l20_l21-supply = <&pmi8994_bby>;
+		vdd_l25-supply = <&pm8994_s3>;
+		vdd_lvs1_lvs2-supply = <&pm8994_s4>;
+
+		/* S1, S2, S6 and S12 are managed by RPMPD */
+
+		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-always-on;
+			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 - SPMI-managed VDD_APC0
+		 * S9, S10 and S11 (the main one) - SPMI-managed VDD_APC1
+		 */
+
+		pm8994_l1: l1 {
+			regulator-min-microvolt = <1000000>;
+			regulator-max-microvolt = <1000000>;
+		};
+
+		pm8994_l2: l2 {
+			regulator-min-microvolt = <1250000>;
+			regulator-max-microvolt = <1250000>;
+			regulator-allow-set-load;
+			regulator-system-load = <10000>;
+		};
+
+		pm8994_l3: l3 {
+			regulator-min-microvolt = <1100000>;
+			regulator-max-microvolt = <1100000>;
+		};
+
+		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>;
+			regulator-allow-set-load;
+			regulator-system-load = <10000>;
+		};
+
+		pm8994_l13: l13 {
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <2950000>;
+		};
+
+		pm8994_l14: l14 {
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <1800000>;
+			regulator-allow-set-load;
+			regulator-system-load = <10000>;
+		};
+
+		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 = <2200000>;
+			regulator-max-microvolt = <2200000>;
+		};
+
+		pm8994_l18: l18 {
+			regulator-min-microvolt = <2850000>;
+			regulator-max-microvolt = <2850000>;
+			regulator-always-on;
+		};
+
+		pm8994_l19: l19 {
+			regulator-min-microvolt = <2850000>;
+			regulator-max-microvolt = <2850000>;
+		};
+
+		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>;
+		};
+
+		pm8994_l21: l21 {
+			regulator-min-microvolt = <2950000>;
+			regulator-max-microvolt = <2950000>;
+			regulator-always-on;
+		};
+
+		pm8994_l22: l22 {
+			regulator-min-microvolt = <3000000>;
+			regulator-max-microvolt = <3000000>;
+		};
+
+		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 = <1000000>;
+			regulator-max-microvolt = <1000000>;
+		};
+
+		pm8994_l26: l26 {
+			regulator-min-microvolt = <987500>;
+			regulator-max-microvolt = <987500>;
+		};
+
+		pm8994_l27: l27 {
+			regulator-min-microvolt = <1200000>;
+			regulator-max-microvolt = <1200000>;
+		};
+
+		pm8994_l28: l28 {
+			regulator-min-microvolt = <1000000>;
+			regulator-max-microvolt = <1000000>;
+			regulator-allow-set-load;
+			regulator-system-load = <10000>;
+		};
+
+		pm8994_l29: l29 {
+			regulator-min-microvolt = <2700000>;
+			regulator-max-microvolt = <2700000>;
+		};
+
+		pm8994_l30: l30 {
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <1800000>;
+		};
+
+		pm8994_l31: l31 {
+			regulator-min-microvolt = <1200000>;
+			regulator-max-microvolt = <1200000>;
+			regulator-allow-set-load;
+			regulator-system-load = <10000>;
+		};
+
+		pm8994_l32: l32 {
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <1800000>;
+		};
 
 		pm8994_lvs1: lvs1 {};
 		pm8994_lvs2: lvs2 {};
@@ -222,22 +396,34 @@
 	pmi8994_regulators: pmi8994-regulators {
 		compatible = "qcom,rpm-pmi8994-regulators";
 
-		pmi8994_s1: s1 {};
-		pmi8994_s2: s2 {};
-		pmi8994_s3: s3 {};
-		pmi8994_bby: boost-bypass {};
+		vdd_s1-supply = <&vph_pwr>;
+		vdd_bst_byp-supply = <&vph_pwr>;
+
+		pmi8994_s1: s1 {
+			regulator-min-microvolt = <1025000>;
+			regulator-max-microvolt = <1025000>;
+		};
+
+		/* S2 & S3 - VDD_GFX */
+
+		pmi8994_bby: boost-bypass {
+			regulator-min-microvolt = <3150000>;
+			regulator-max-microvolt = <3600000>;
+		};
 	};
 };
 
 &sdhc1 {
-	/* There is an issue with the eMMC causing permanent
+	/*
+	 * There is an issue with the eMMC causing permanent
 	 * damage to the card if a quirk isn't addressed.
 	 * Until it's fixed, disable the MMC so as not to brick
 	 * devices.
 	 */
 	status = "disabled";
 
-	/* Downstream pushes 2.95V to the sdhci device,
+	/*
+	 * Downstream pushes 2.95V to the sdhci device,
 	 * but upstream driver REALLY wants to make vmmc 1.8v
 	 * cause of the hs400-1_8v mode. MMC works fine without
 	 * that regulator, so let's not use it for now.