diff --git a/Documentation/devicetree/bindings/regulator/qcom,rpmh-regulator.yaml b/Documentation/devicetree/bindings/regulator/qcom,rpmh-regulator.yaml
index d93594304651..eed2ce7fa861 100644
--- a/Documentation/devicetree/bindings/regulator/qcom,rpmh-regulator.yaml
+++ b/Documentation/devicetree/bindings/regulator/qcom,rpmh-regulator.yaml
@@ -47,6 +47,7 @@ description: |
       For PM8150, smps1 - smps10, ldo1 - ldo18
       For PM8150L, smps1 - smps8, ldo1 - ldo11, bob, flash, rgb
       For PM8350, smps1 - smps12, ldo1 - ldo10
+      For PM8350B, ldo1
       For PM8350C, smps1 - smps10, ldo1 - ldo13, bob
       For PM8450, smps1 - smps6, ldo1 - ldo4
       For PM8550, smps1 - smps6, ldo1 - ldo17, bob1 - bob2
@@ -82,6 +83,7 @@ properties:
       - qcom,pm8150-rpmh-regulators
       - qcom,pm8150l-rpmh-regulators
       - qcom,pm8350-rpmh-regulators
+      - qcom,pm8350b-rpmh-regulators
       - qcom,pm8350c-rpmh-regulators
       - qcom,pm8450-rpmh-regulators
       - qcom,pm8550-rpmh-regulators
@@ -337,6 +339,15 @@ allOf:
       patternProperties:
         "^vdd-s([1-9]|1[0-2])-supply$": true
 
+  - if:
+      properties:
+        compatible:
+          enum:
+            - qcom,pm8350b-rpmh-regulators
+    then:
+      properties:
+        vdd-l1-supply: true
+
   - if:
       properties:
         compatible:
diff --git a/drivers/regulator/fp9931.c b/drivers/regulator/fp9931.c
index 002b41f53eff..ff743a8b0dfe 100644
--- a/drivers/regulator/fp9931.c
+++ b/drivers/regulator/fp9931.c
@@ -37,48 +37,18 @@ struct fp9931_data {
 };
 
 static const unsigned int VPOSNEG_table[] = {
-	7040000,
-	7040000,
-	7040000,
-	7040000,
-	7040000,
-	7040000,
-	7260000,
-	7490000,
-	7710000,
-	7930000,
-	8150000,
-	8380000,
-	8600000,
-	8820000,
-	9040000,
-	9270000,
-	9490000,
-	9710000,
-	9940000,
-	10160000,
-	10380000,
-	10600000,
-	10830000,
-	11050000,
-	11270000,
-	11490000,
-	11720000,
-	11940000,
-	12160000,
-	12380000,
-	12610000,
-	12830000,
-	13050000,
-	13280000,
-	13500000,
-	13720000,
-	13940000,
-	14170000,
-	14390000,
-	14610000,
-	14830000,
-	15060000,
+	7040000,  7040000,  7040000,  7040000,  7040000,            /* 00h-04h */
+	7260000,  7490000,  7710000,  7930000,  8150000,  8380000,  /* 05h-0Ah */
+	8600000,  8820000,  9040000,  9270000,  9490000,  9710000,  /* 0Bh-10h */
+	9940000,  10160000, 10380000, 10600000, 10830000, 11050000, /* 11h-16h */
+	11270000, 11490000, 11720000, 11940000, 12160000, 12380000, /* 17h-1Ch */
+	12610000, 12830000, 13050000, 13280000, 13500000, 13720000, /* 1Dh-22h */
+	13940000, 14170000, 14390000, 14610000, 14830000, 15060000, /* 23h-28h */
+	/* 29h-3Fh: clamped to 15.06V per datasheet */
+	15060000, 15060000, 15060000, 15060000, 15060000, 15060000,
+	15060000, 15060000, 15060000, 15060000, 15060000, 15060000,
+	15060000, 15060000, 15060000, 15060000, 15060000, 15060000,
+	15060000, 15060000, 15060000, 15060000, 15060000,
 };
 
 static const struct hwmon_channel_info *fp9931_info[] = {
diff --git a/drivers/regulator/qcom-rpmh-regulator.c b/drivers/regulator/qcom-rpmh-regulator.c
index 756a4201225e..73856e3df337 100644
--- a/drivers/regulator/qcom-rpmh-regulator.c
+++ b/drivers/regulator/qcom-rpmh-regulator.c
@@ -1269,6 +1269,11 @@ static const struct rpmh_vreg_init_data pm8350_vreg_data[] = {
 	{}
 };
 
+static const struct rpmh_vreg_init_data pm8350b_vreg_data[] = {
+	RPMH_VREG("ldo1",   LDO,  1,  &pmic5_nldo,      "vdd-l1"),
+	{}
+};
+
 static const struct rpmh_vreg_init_data pm8350c_vreg_data[] = {
 	RPMH_VREG("smps1",  SMPS, 1,  &pmic5_hfsmps515, "vdd-s1"),
 	RPMH_VREG("smps2",  SMPS, 2,  &pmic5_ftsmps510, "vdd-s2"),
@@ -1868,6 +1873,10 @@ static const struct of_device_id __maybe_unused rpmh_regulator_match_table[] = {
 		.compatible = "qcom,pm8350-rpmh-regulators",
 		.data = pm8350_vreg_data,
 	},
+	{
+		.compatible = "qcom,pm8350b-rpmh-regulators",
+		.data = pm8350b_vreg_data,
+	},
 	{
 		.compatible = "qcom,pm8350c-rpmh-regulators",
 		.data = pm8350c_vreg_data,