regulator: qcom_spmi: Add PM8950 SPMI regulator

The PM8950 has 5 HFSMPS, 1 FTSMPS2.5 (s5, controlling APC voltage)
and 23 LDO regulators.
Add the configuration for this chip.

Signed-off-by: Angelo G. Del Regno <[e-mail]>
Link: https://lore.kernel.org/r/[e-mail]
Signed-off-by: Mark Brown <[e-mail]>

Documentation/devicetree/bindings/regulator/qcom,spmi-regulator.txt

···
 			"qcom,pm8841-regulators"
 			"qcom,pm8916-regulators"
 			"qcom,pm8941-regulators"
+			"qcom,pm8950-regulators"
 			"qcom,pm8994-regulators"
 			"qcom,pmi8994-regulators"
 			"qcom,pms405-regulators"
···
 	Value type: <phandle>
 	Definition: Reference to regulator supplying the input pin, as
 		    described in the data sheet.
+
+- vdd_s1-supply:
+- vdd_s2-supply:
+- vdd_s3-supply:
+- vdd_s4-supply:
+- vdd_s4-supply:
+- vdd_s5-supply:
+- vdd_s6-supply:
+- vdd_l1_l19-supply:
+- vdd_l2_l23-supply:
+- vdd_l3-supply:
+- vdd_l4_l5_l6_l7_l16-supply:
+- vdd_l8_l11_l12_l17_l22-supply:
+- vdd_l9_l10_l13_l14_l15_l18-supply:
+- vdd_l20-supply:
+- vdd_l21-supply:
+	Usage: optional (pm8950 only)
+	Value type: <phandle>
+	Definition: reference to regulator supplying the input pin, as
+		    described in the data sheet
 
 - vdd_s1-supply:
 - vdd_s2-supply:

drivers/regulator/qcom_spmi-regulator.c

···
 	{ }
 };
 
+static const struct spmi_regulator_data pm8950_regulators[] = {
+	{ "s1", 0x1400, "vdd_s1", },
+	{ "s2", 0x1700, "vdd_s2", },
+	{ "s3", 0x1a00, "vdd_s3", },
+	{ "s4", 0x1d00, "vdd_s4", },
+	{ "s5", 0x2000, "vdd_s5", },
+	{ "s6", 0x2300, "vdd_s6", },
+	{ "l1", 0x4000, "vdd_l1_l19", },
+	{ "l2", 0x4100, "vdd_l2_l23", },
+	{ "l3", 0x4200, "vdd_l3", },
+	{ "l4", 0x4300, "vdd_l4_l5_l6_l7_l16", },
+	{ "l5", 0x4400, "vdd_l4_l5_l6_l7_l16", },
+	{ "l6", 0x4500, "vdd_l4_l5_l6_l7_l16", },
+	{ "l7", 0x4600, "vdd_l4_l5_l6_l7_l16", },
+	{ "l8", 0x4700, "vdd_l8_l11_l12_l17_l22", },
+	{ "l9", 0x4800, "vdd_l9_l10_l13_l14_l15_l18", },
+	{ "l10", 0x4900, "vdd_l9_l10_l13_l14_l15_l18", },
+	{ "l11", 0x4a00, "vdd_l8_l11_l12_l17_l22", },
+	{ "l12", 0x4b00, "vdd_l8_l11_l12_l17_l22", },
+	{ "l13", 0x4c00, "vdd_l9_l10_l13_l14_l15_l18", },
+	{ "l14", 0x4d00, "vdd_l9_l10_l13_l14_l15_l18", },
+	{ "l15", 0x4e00, "vdd_l9_l10_l13_l14_l15_l18", },
+	{ "l16", 0x4f00, "vdd_l4_l5_l6_l7_l16", },
+	{ "l17", 0x5000, "vdd_l8_l11_l12_l17_l22", },
+	{ "l18", 0x5100, "vdd_l9_l10_l13_l14_l15_l18", },
+	{ "l19", 0x5200, "vdd_l1_l19", },
+	{ "l20", 0x5300, "vdd_l20", },
+	{ "l21", 0x5400, "vdd_l21", },
+	{ "l22", 0x5500, "vdd_l8_l11_l12_l17_l22", },
+	{ "l23", 0x5600, "vdd_l2_l23", },
+	{ }
+};
+
 static const struct spmi_regulator_data pm8994_regulators[] = {
 	{ "s1", 0x1400, "vdd_s1", },
 	{ "s2", 0x1700, "vdd_s2", },
···
 	{ .compatible = "qcom,pm8841-regulators", .data = &pm8841_regulators },
 	{ .compatible = "qcom,pm8916-regulators", .data = &pm8916_regulators },
 	{ .compatible = "qcom,pm8941-regulators", .data = &pm8941_regulators },
+	{ .compatible = "qcom,pm8950-regulators", .data = &pm8950_regulators },
 	{ .compatible = "qcom,pm8994-regulators", .data = &pm8994_regulators },
 	{ .compatible = "qcom,pmi8994-regulators", .data = &pmi8994_regulators },
 	{ .compatible = "qcom,pms405-regulators", .data = &pms405_regulators },