Merge tag 'tb-mfd-regulator-rtc-v5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd into regulator-5.14

Immutable branch between MFD, Regulator and RTC due for the v5.14 merge window

15 files changed, 2494 insertions, 33 deletions

diff --git a/Documentation/devicetree/bindings/mfd/mt6397.txt b/Documentation/devicetree/bindings/mfd/mt6397.txt
index 2661775a3825..99a84b69a29f 100644
--- a/Documentation/devicetree/bindings/mfd/mt6397.txt
+++ b/Documentation/devicetree/bindings/mfd/mt6397.txt
@@ -21,6 +21,7 @@ Required properties:
 compatible:
 	"mediatek,mt6323" for PMIC MT6323
 	"mediatek,mt6358" for PMIC MT6358
+	"mediatek,mt6359" for PMIC MT6359
 	"mediatek,mt6397" for PMIC MT6397
 
 Optional subnodes:
diff --git a/Documentation/devicetree/bindings/regulator/mt6359-regulator.yaml b/Documentation/devicetree/bindings/regulator/mt6359-regulator.yaml
new file mode 100644
index 000000000000..8cc413eb482d
--- /dev/null
+++ b/Documentation/devicetree/bindings/regulator/mt6359-regulator.yaml
@@ -0,0 +1,385 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/regulator/mt6359-regulator.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: MT6359 Regulator from MediaTek Integrated
+
+maintainers:
+  - Hsin-Hsiung Wang <hsin-hsiung.wang@mediatek.com>
+
+description: |
+  List of regulators provided by this controller. It is named
+  according to its regulator type, buck_<name> and ldo_<name>.
+  MT6359 regulators node should be sub node of the MT6397 MFD node.
+
+patternProperties:
+  "^buck_v(s1|gpu11|modem|pu|core|s2|pa|proc2|proc1|core_sshub)$":
+    type: object
+    $ref: "regulator.yaml#"
+
+    properties:
+      regulator-name:
+        pattern: "^v(s1|gpu11|modem|pu|core|s2|pa|proc2|proc1|core_sshub)$"
+
+    unevaluatedProperties: false
+
+  "^ldo_v(ibr|rf12|usb|camio|efuse|xo22)$":
+    type: object
+    $ref: "regulator.yaml#"
+
+    properties:
+      regulator-name:
+        pattern: "^v(ibr|rf12|usb|camio|efuse|xo22)$"
+
+    unevaluatedProperties: false
+
+  "^ldo_v(rfck|emc|a12|a09|ufs|bbck)$":
+    type: object
+    $ref: "regulator.yaml#"
+
+    properties:
+      regulator-name:
+        pattern: "^v(rfck|emc|a12|a09|ufs|bbck)$"
+
+    unevaluatedProperties: false
+
+  "^ldo_vcn(18|13|33_1_bt|13_1_wifi|33_2_bt|33_2_wifi)$":
+    type: object
+    $ref: "regulator.yaml#"
+
+    properties:
+      regulator-name:
+        pattern: "^vcn(18|13|33_1_bt|13_1_wifi|33_2_bt|33_2_wifi)$"
+
+    unevaluatedProperties: false
+
+  "^ldo_vsram_(proc2|others|md|proc1|others_sshub)$":
+    type: object
+    $ref: "regulator.yaml#"
+
+    properties:
+      regulator-name:
+        pattern: "^vsram_(proc2|others|md|proc1|others_sshub)$"
+
+    unevaluatedProperties: false
+
+  "^ldo_v(fe|bif|io)28$":
+    type: object
+    $ref: "regulator.yaml#"
+
+    properties:
+      regulator-name:
+        pattern: "^v(fe|bif|io)28$"
+
+    unevaluatedProperties: false
+
+  "^ldo_v(aud|io|aux|rf|m)18$":
+    type: object
+    $ref: "regulator.yaml#"
+
+    properties:
+      regulator-name:
+        pattern: "^v(aud|io|aux|rf|m)18$"
+
+    unevaluatedProperties: false
+
+  "^ldo_vsim[12]$":
+    type: object
+    $ref: "regulator.yaml#"
+
+    properties:
+      regulator-name:
+        pattern: "^vsim[12]$"
+
+    required:
+      - regulator-name
+
+    unevaluatedProperties: false
+
+additionalProperties: false
+
+examples:
+  - |
+    pmic {
+      regulators {
+        mt6359_vs1_buck_reg: buck_vs1 {
+          regulator-name = "vs1";
+          regulator-min-microvolt = <800000>;
+          regulator-max-microvolt = <2200000>;
+          regulator-enable-ramp-delay = <0>;
+          regulator-always-on;
+        };
+        mt6359_vgpu11_buck_reg: buck_vgpu11 {
+          regulator-name = "vgpu11";
+          regulator-min-microvolt = <400000>;
+          regulator-max-microvolt = <1193750>;
+          regulator-ramp-delay = <5000>;
+          regulator-enable-ramp-delay = <200>;
+          regulator-allowed-modes = <0 1 2>;
+        };
+        mt6359_vmodem_buck_reg: buck_vmodem {
+          regulator-name = "vmodem";
+          regulator-min-microvolt = <400000>;
+          regulator-max-microvolt = <1100000>;
+          regulator-ramp-delay = <10760>;
+          regulator-enable-ramp-delay = <200>;
+        };
+        mt6359_vpu_buck_reg: buck_vpu {
+          regulator-name = "vpu";
+          regulator-min-microvolt = <400000>;
+          regulator-max-microvolt = <1193750>;
+          regulator-ramp-delay = <5000>;
+          regulator-enable-ramp-delay = <200>;
+          regulator-allowed-modes = <0 1 2>;
+        };
+        mt6359_vcore_buck_reg: buck_vcore {
+          regulator-name = "vcore";
+          regulator-min-microvolt = <400000>;
+          regulator-max-microvolt = <1300000>;
+          regulator-ramp-delay = <5000>;
+          regulator-enable-ramp-delay = <200>;
+          regulator-allowed-modes = <0 1 2>;
+        };
+        mt6359_vs2_buck_reg: buck_vs2 {
+          regulator-name = "vs2";
+          regulator-min-microvolt = <800000>;
+          regulator-max-microvolt = <1600000>;
+          regulator-enable-ramp-delay = <0>;
+          regulator-always-on;
+        };
+        mt6359_vpa_buck_reg: buck_vpa {
+          regulator-name = "vpa";
+          regulator-min-microvolt = <500000>;
+          regulator-max-microvolt = <3650000>;
+          regulator-enable-ramp-delay = <300>;
+        };
+        mt6359_vproc2_buck_reg: buck_vproc2 {
+          regulator-name = "vproc2";
+          regulator-min-microvolt = <400000>;
+          regulator-max-microvolt = <1193750>;
+          regulator-ramp-delay = <7500>;
+          regulator-enable-ramp-delay = <200>;
+          regulator-allowed-modes = <0 1 2>;
+        };
+        mt6359_vproc1_buck_reg: buck_vproc1 {
+          regulator-name = "vproc1";
+          regulator-min-microvolt = <400000>;
+          regulator-max-microvolt = <1193750>;
+          regulator-ramp-delay = <7500>;
+          regulator-enable-ramp-delay = <200>;
+          regulator-allowed-modes = <0 1 2>;
+        };
+        mt6359_vcore_sshub_buck_reg: buck_vcore_sshub {
+          regulator-name = "vcore_sshub";
+          regulator-min-microvolt = <400000>;
+          regulator-max-microvolt = <1193750>;
+        };
+        mt6359_vgpu11_sshub_buck_reg: buck_vgpu11_sshub {
+          regulator-name = "vgpu11_sshub";
+          regulator-min-microvolt = <400000>;
+          regulator-max-microvolt = <1193750>;
+        };
+        mt6359_vaud18_ldo_reg: ldo_vaud18 {
+          regulator-name = "vaud18";
+          regulator-min-microvolt = <1800000>;
+          regulator-max-microvolt = <1800000>;
+          regulator-enable-ramp-delay = <240>;
+        };
+        mt6359_vsim1_ldo_reg: ldo_vsim1 {
+          regulator-name = "vsim1";
+          regulator-min-microvolt = <1700000>;
+          regulator-max-microvolt = <3100000>;
+        };
+        mt6359_vibr_ldo_reg: ldo_vibr {
+          regulator-name = "vibr";
+          regulator-min-microvolt = <1200000>;
+          regulator-max-microvolt = <3300000>;
+        };
+        mt6359_vrf12_ldo_reg: ldo_vrf12 {
+          regulator-name = "vrf12";
+          regulator-min-microvolt = <1100000>;
+          regulator-max-microvolt = <1300000>;
+        };
+        mt6359_vusb_ldo_reg: ldo_vusb {
+          regulator-name = "vusb";
+          regulator-min-microvolt = <3000000>;
+          regulator-max-microvolt = <3000000>;
+          regulator-enable-ramp-delay = <960>;
+          regulator-always-on;
+        };
+        mt6359_vsram_proc2_ldo_reg: ldo_vsram_proc2 {
+          regulator-name = "vsram_proc2";
+          regulator-min-microvolt = <500000>;
+          regulator-max-microvolt = <1293750>;
+          regulator-ramp-delay = <7500>;
+          regulator-enable-ramp-delay = <240>;
+          regulator-always-on;
+        };
+        mt6359_vio18_ldo_reg: ldo_vio18 {
+          regulator-name = "vio18";
+          regulator-min-microvolt = <1700000>;
+          regulator-max-microvolt = <1900000>;
+          regulator-enable-ramp-delay = <960>;
+          regulator-always-on;
+        };
+        mt6359_vcamio_ldo_reg: ldo_vcamio {
+          regulator-name = "vcamio";
+          regulator-min-microvolt = <1700000>;
+          regulator-max-microvolt = <1900000>;
+        };
+        mt6359_vcn18_ldo_reg: ldo_vcn18 {
+          regulator-name = "vcn18";
+          regulator-min-microvolt = <1800000>;
+          regulator-max-microvolt = <1800000>;
+          regulator-enable-ramp-delay = <240>;
+        };
+        mt6359_vfe28_ldo_reg: ldo_vfe28 {
+          regulator-name = "vfe28";
+          regulator-min-microvolt = <2800000>;
+          regulator-max-microvolt = <2800000>;
+          regulator-enable-ramp-delay = <120>;
+        };
+        mt6359_vcn13_ldo_reg: ldo_vcn13 {
+          regulator-name = "vcn13";
+          regulator-min-microvolt = <900000>;
+          regulator-max-microvolt = <1300000>;
+        };
+        mt6359_vcn33_1_bt_ldo_reg: ldo_vcn33_1_bt {
+          regulator-name = "vcn33_1_bt";
+          regulator-min-microvolt = <2800000>;
+          regulator-max-microvolt = <3500000>;
+        };
+        mt6359_vcn33_1_wifi_ldo_reg: ldo_vcn33_1_wifi {
+          regulator-name = "vcn33_1_wifi";
+          regulator-min-microvolt = <2800000>;
+          regulator-max-microvolt = <3500000>;
+        };
+        mt6359_vaux18_ldo_reg: ldo_vaux18 {
+          regulator-name = "vaux18";
+          regulator-min-microvolt = <1800000>;
+          regulator-max-microvolt = <1800000>;
+          regulator-enable-ramp-delay = <240>;
+          regulator-always-on;
+        };
+        mt6359_vsram_others_ldo_reg: ldo_vsram_others {
+          regulator-name = "vsram_others";
+          regulator-min-microvolt = <500000>;
+          regulator-max-microvolt = <1293750>;
+          regulator-ramp-delay = <5000>;
+          regulator-enable-ramp-delay = <240>;
+        };
+        mt6359_vefuse_ldo_reg: ldo_vefuse {
+          regulator-name = "vefuse";
+          regulator-min-microvolt = <1700000>;
+          regulator-max-microvolt = <2000000>;
+        };
+        mt6359_vxo22_ldo_reg: ldo_vxo22 {
+          regulator-name = "vxo22";
+          regulator-min-microvolt = <1800000>;
+          regulator-max-microvolt = <2200000>;
+          regulator-always-on;
+        };
+        mt6359_vrfck_ldo_reg: ldo_vrfck {
+          regulator-name = "vrfck";
+          regulator-min-microvolt = <1500000>;
+          regulator-max-microvolt = <1700000>;
+        };
+        mt6359_vrfck_1_ldo_reg: ldo_vrfck_1 {
+          regulator-name = "vrfck";
+          regulator-min-microvolt = <1240000>;
+          regulator-max-microvolt = <1600000>;
+        };
+        mt6359_vbif28_ldo_reg: ldo_vbif28 {
+          regulator-name = "vbif28";
+          regulator-min-microvolt = <2800000>;
+          regulator-max-microvolt = <2800000>;
+          regulator-enable-ramp-delay = <240>;
+        };
+        mt6359_vio28_ldo_reg: ldo_vio28 {
+          regulator-name = "vio28";
+          regulator-min-microvolt = <2800000>;
+          regulator-max-microvolt = <3300000>;
+          regulator-always-on;
+        };
+        mt6359_vemc_ldo_reg: ldo_vemc {
+          regulator-name = "vemc";
+          regulator-min-microvolt = <2900000>;
+          regulator-max-microvolt = <3300000>;
+        };
+        mt6359_vemc_1_ldo_reg: ldo_vemc_1 {
+          regulator-name = "vemc";
+          regulator-min-microvolt = <2500000>;
+          regulator-max-microvolt = <3300000>;
+        };
+        mt6359_vcn33_2_bt_ldo_reg: ldo_vcn33_2_bt {
+          regulator-name = "vcn33_2_bt";
+          regulator-min-microvolt = <2800000>;
+          regulator-max-microvolt = <3500000>;
+        };
+        mt6359_vcn33_2_wifi_ldo_reg: ldo_vcn33_2_wifi {
+          regulator-name = "vcn33_2_wifi";
+          regulator-min-microvolt = <2800000>;
+          regulator-max-microvolt = <3500000>;
+        };
+        mt6359_va12_ldo_reg: ldo_va12 {
+          regulator-name = "va12";
+          regulator-min-microvolt = <1200000>;
+          regulator-max-microvolt = <1300000>;
+          regulator-always-on;
+        };
+        mt6359_va09_ldo_reg: ldo_va09 {
+          regulator-name = "va09";
+          regulator-min-microvolt = <800000>;
+          regulator-max-microvolt = <1200000>;
+        };
+        mt6359_vrf18_ldo_reg: ldo_vrf18 {
+          regulator-name = "vrf18";
+          regulator-min-microvolt = <1700000>;
+          regulator-max-microvolt = <1810000>;
+        };
+        mt6359_vsram_md_ldo_reg: ldo_vsram_md {
+          regulator-name = "vsram_md";
+          regulator-min-microvolt = <500000>;
+          regulator-max-microvolt = <1293750>;
+          regulator-ramp-delay = <10760>;
+          regulator-enable-ramp-delay = <240>;
+        };
+        mt6359_vufs_ldo_reg: ldo_vufs {
+          regulator-name = "vufs";
+          regulator-min-microvolt = <1700000>;
+          regulator-max-microvolt = <1900000>;
+        };
+        mt6359_vm18_ldo_reg: ldo_vm18 {
+          regulator-name = "vm18";
+          regulator-min-microvolt = <1700000>;
+          regulator-max-microvolt = <1900000>;
+          regulator-always-on;
+        };
+        mt6359_vbbck_ldo_reg: ldo_vbbck {
+          regulator-name = "vbbck";
+          regulator-min-microvolt = <1100000>;
+          regulator-max-microvolt = <1200000>;
+        };
+        mt6359_vsram_proc1_ldo_reg: ldo_vsram_proc1 {
+          regulator-name = "vsram_proc1";
+          regulator-min-microvolt = <500000>;
+          regulator-max-microvolt = <1293750>;
+          regulator-ramp-delay = <7500>;
+          regulator-enable-ramp-delay = <240>;
+          regulator-always-on;
+        };
+        mt6359_vsim2_ldo_reg: ldo_vsim2 {
+          regulator-name = "vsim2";
+          regulator-min-microvolt = <1700000>;
+          regulator-max-microvolt = <3100000>;
+        };
+        mt6359_vsram_others_sshub_ldo: ldo_vsram_others_sshub {
+          regulator-name = "vsram_others_sshub";
+          regulator-min-microvolt = <500000>;
+          regulator-max-microvolt = <1293750>;
+        };
+      };
+    };
+...
diff --git a/drivers/mfd/mt6358-irq.c b/drivers/mfd/mt6358-irq.c
index db734f2831ff..83f3ffbdbb4c 100644
--- a/drivers/mfd/mt6358-irq.c
+++ b/drivers/mfd/mt6358-irq.c
@@ -5,6 +5,8 @@
 #include <linux/interrupt.h>
 #include <linux/mfd/mt6358/core.h>
 #include <linux/mfd/mt6358/registers.h>
+#include <linux/mfd/mt6359/core.h>
+#include <linux/mfd/mt6359/registers.h>
 #include <linux/mfd/mt6397/core.h>
 #include <linux/module.h>
 #include <linux/of.h>
@@ -13,7 +15,9 @@
 #include <linux/platform_device.h>
 #include <linux/regmap.h>
 
-static struct irq_top_t mt6358_ints[] = {
+#define MTK_PMIC_REG_WIDTH 16
+
+static const struct irq_top_t mt6358_ints[] = {
 	MT6358_TOP_GEN(BUCK),
 	MT6358_TOP_GEN(LDO),
 	MT6358_TOP_GEN(PSC),
@@ -24,6 +28,31 @@ static struct irq_top_t mt6358_ints[] = {
 	MT6358_TOP_GEN(MISC),
 };
 
+static const struct irq_top_t mt6359_ints[] = {
+	MT6359_TOP_GEN(BUCK),
+	MT6359_TOP_GEN(LDO),
+	MT6359_TOP_GEN(PSC),
+	MT6359_TOP_GEN(SCK),
+	MT6359_TOP_GEN(BM),
+	MT6359_TOP_GEN(HK),
+	MT6359_TOP_GEN(AUD),
+	MT6359_TOP_GEN(MISC),
+};
+
+static struct pmic_irq_data mt6358_irqd = {
+	.num_top = ARRAY_SIZE(mt6358_ints),
+	.num_pmic_irqs = MT6358_IRQ_NR,
+	.top_int_status_reg = MT6358_TOP_INT_STATUS0,
+	.pmic_ints = mt6358_ints,
+};
+
+static struct pmic_irq_data mt6359_irqd = {
+	.num_top = ARRAY_SIZE(mt6359_ints),
+	.num_pmic_irqs = MT6359_IRQ_NR,
+	.top_int_status_reg = MT6359_TOP_INT_STATUS0,
+	.pmic_ints = mt6359_ints,
+};
+
 static void pmic_irq_enable(struct irq_data *data)
 {
 	unsigned int hwirq = irqd_to_hwirq(data);
@@ -62,15 +91,15 @@ static void pmic_irq_sync_unlock(struct irq_data *data)
 		/* Find out the IRQ group */
 		top_gp = 0;
 		while ((top_gp + 1) < irqd->num_top &&
-		       i >= mt6358_ints[top_gp + 1].hwirq_base)
+		       i >= irqd->pmic_ints[top_gp + 1].hwirq_base)
 			top_gp++;
 
 		/* Find the IRQ registers */
-		gp_offset = i - mt6358_ints[top_gp].hwirq_base;
-		int_regs = gp_offset / MT6358_REG_WIDTH;
-		shift = gp_offset % MT6358_REG_WIDTH;
-		en_reg = mt6358_ints[top_gp].en_reg +
-			 (mt6358_ints[top_gp].en_reg_shift * int_regs);
+		gp_offset = i - irqd->pmic_ints[top_gp].hwirq_base;
+		int_regs = gp_offset / MTK_PMIC_REG_WIDTH;
+		shift = gp_offset % MTK_PMIC_REG_WIDTH;
+		en_reg = irqd->pmic_ints[top_gp].en_reg +
+			 (irqd->pmic_ints[top_gp].en_reg_shift * int_regs);
 
 		regmap_update_bits(chip->regmap, en_reg, BIT(shift),
 				   irqd->enable_hwirq[i] << shift);
@@ -95,10 +124,11 @@ static void mt6358_irq_sp_handler(struct mt6397_chip *chip,
 	unsigned int irq_status, sta_reg, status;
 	unsigned int hwirq, virq;
 	int i, j, ret;
+	struct pmic_irq_data *irqd = chip->irq_data;
 
-	for (i = 0; i < mt6358_ints[top_gp].num_int_regs; i++) {
-		sta_reg = mt6358_ints[top_gp].sta_reg +
-			mt6358_ints[top_gp].sta_reg_shift * i;
+	for (i = 0; i < irqd->pmic_ints[top_gp].num_int_regs; i++) {
+		sta_reg = irqd->pmic_ints[top_gp].sta_reg +
+			irqd->pmic_ints[top_gp].sta_reg_shift * i;
 
 		ret = regmap_read(chip->regmap, sta_reg, &irq_status);
 		if (ret) {
@@ -114,8 +144,8 @@ static void mt6358_irq_sp_handler(struct mt6397_chip *chip,
 		do {
 			j = __ffs(status);
 
-			hwirq = mt6358_ints[top_gp].hwirq_base +
-				MT6358_REG_WIDTH * i + j;
+			hwirq = irqd->pmic_ints[top_gp].hwirq_base +
+				MTK_PMIC_REG_WIDTH * i + j;
 
 			virq = irq_find_mapping(chip->irq_domain, hwirq);
 			if (virq)
@@ -131,12 +161,12 @@ static void mt6358_irq_sp_handler(struct mt6397_chip *chip,
 static irqreturn_t mt6358_irq_handler(int irq, void *data)
 {
 	struct mt6397_chip *chip = data;
-	struct pmic_irq_data *mt6358_irq_data = chip->irq_data;
+	struct pmic_irq_data *irqd = chip->irq_data;
 	unsigned int bit, i, top_irq_status = 0;
 	int ret;
 
 	ret = regmap_read(chip->regmap,
-			  mt6358_irq_data->top_int_status_reg,
+			  irqd->top_int_status_reg,
 			  &top_irq_status);
 	if (ret) {
 		dev_err(chip->dev,
@@ -144,8 +174,8 @@ static irqreturn_t mt6358_irq_handler(int irq, void *data)
 		return IRQ_NONE;
 	}
 
-	for (i = 0; i < mt6358_irq_data->num_top; i++) {
-		bit = BIT(mt6358_ints[i].top_offset);
+	for (i = 0; i < irqd->num_top; i++) {
+		bit = BIT(irqd->pmic_ints[i].top_offset);
 		if (top_irq_status & bit) {
 			mt6358_irq_sp_handler(chip, i);
 			top_irq_status &= ~bit;
@@ -180,17 +210,22 @@ int mt6358_irq_init(struct mt6397_chip *chip)
 	int i, j, ret;
 	struct pmic_irq_data *irqd;
 
-	irqd = devm_kzalloc(chip->dev, sizeof(*irqd), GFP_KERNEL);
-	if (!irqd)
-		return -ENOMEM;
+	switch (chip->chip_id) {
+	case MT6358_CHIP_ID:
+		chip->irq_data = &mt6358_irqd;
+		break;
 
-	chip->irq_data = irqd;
+	case MT6359_CHIP_ID:
+		chip->irq_data = &mt6359_irqd;
+		break;
 
-	mutex_init(&chip->irqlock);
-	irqd->top_int_status_reg = MT6358_TOP_INT_STATUS0;
-	irqd->num_pmic_irqs = MT6358_IRQ_NR;
-	irqd->num_top = ARRAY_SIZE(mt6358_ints);
+	default:
+		dev_err(chip->dev, "unsupported chip: 0x%x\n", chip->chip_id);
+		return -ENODEV;
+	}
 
+	mutex_init(&chip->irqlock);
+	irqd = chip->irq_data;
 	irqd->enable_hwirq = devm_kcalloc(chip->dev,
 					  irqd->num_pmic_irqs,
 					  sizeof(*irqd->enable_hwirq),
@@ -207,10 +242,10 @@ int mt6358_irq_init(struct mt6397_chip *chip)
 
 	/* Disable all interrupts for initializing */
 	for (i = 0; i < irqd->num_top; i++) {
-		for (j = 0; j < mt6358_ints[i].num_int_regs; j++)
+		for (j = 0; j < irqd->pmic_ints[i].num_int_regs; j++)
 			regmap_write(chip->regmap,
-				     mt6358_ints[i].en_reg +
-				     mt6358_ints[i].en_reg_shift * j, 0);
+				     irqd->pmic_ints[i].en_reg +
+				     irqd->pmic_ints[i].en_reg_shift * j, 0);
 	}
 
 	chip->irq_domain = irq_domain_add_linear(chip->dev->of_node,
diff --git a/drivers/mfd/mt6397-core.c b/drivers/mfd/mt6397-core.c
index 7518d74c3b4c..9a615f75fbde 100644
--- a/drivers/mfd/mt6397-core.c
+++ b/drivers/mfd/mt6397-core.c
@@ -13,9 +13,11 @@
 #include <linux/mfd/core.h>
 #include <linux/mfd/mt6323/core.h>
 #include <linux/mfd/mt6358/core.h>
+#include <linux/mfd/mt6359/core.h>
 #include <linux/mfd/mt6397/core.h>
 #include <linux/mfd/mt6323/registers.h>
 #include <linux/mfd/mt6358/registers.h>
+#include <linux/mfd/mt6359/registers.h>
 #include <linux/mfd/mt6397/registers.h>
 
 #define MT6323_RTC_BASE		0x8000
@@ -99,6 +101,17 @@ static const struct mfd_cell mt6358_devs[] = {
 	},
 };
 
+static const struct mfd_cell mt6359_devs[] = {
+	{ .name = "mt6359-regulator", },
+	{
+		.name = "mt6359-rtc",
+		.num_resources = ARRAY_SIZE(mt6358_rtc_resources),
+		.resources = mt6358_rtc_resources,
+		.of_compatible = "mediatek,mt6358-rtc",
+	},
+	{ .name = "mt6359-sound", },
+};
+
 static const struct mfd_cell mt6397_devs[] = {
 	{
 		.name = "mt6397-rtc",
@@ -149,6 +162,14 @@ static const struct chip_data mt6358_core = {
 	.irq_init = mt6358_irq_init,
 };
 
+static const struct chip_data mt6359_core = {
+	.cid_addr = MT6359_SWCID,
+	.cid_shift = 8,
+	.cells = mt6359_devs,
+	.cell_size = ARRAY_SIZE(mt6359_devs),
+	.irq_init = mt6358_irq_init,
+};
+
 static const struct chip_data mt6397_core = {
 	.cid_addr = MT6397_CID,
 	.cid_shift = 0,
@@ -219,6 +240,9 @@ static const struct of_device_id mt6397_of_match[] = {
 		.compatible = "mediatek,mt6358",
 		.data = &mt6358_core,
 	}, {
+		.compatible = "mediatek,mt6359",
+		.data = &mt6359_core,
+	}, {
 		.compatible = "mediatek,mt6397",
 		.data = &mt6397_core,
 	}, {
diff --git a/drivers/regulator/Kconfig b/drivers/regulator/Kconfig
index ef493f1d712d..3134211b9498 100644
--- a/drivers/regulator/Kconfig
+++ b/drivers/regulator/Kconfig
@@ -769,6 +769,15 @@ config REGULATOR_MT6358
 	  This driver supports the control of different power rails of device
 	  through regulator interface.
 
+config REGULATOR_MT6359
+	tristate "MediaTek MT6359 PMIC"
+	depends on MFD_MT6397
+	help
+	  Say y here to select this option to enable the power regulator of
+	  MediaTek MT6359 PMIC.
+	  This driver supports the control of different power rails of device
+	  through regulator interface.
+
 config REGULATOR_MT6360
 	tristate "MT6360 SubPMIC Regulator"
 	depends on MFD_MT6360
diff --git a/drivers/regulator/Makefile b/drivers/regulator/Makefile
index 4143a418ff64..59ce3359a84a 100644
--- a/drivers/regulator/Makefile
+++ b/drivers/regulator/Makefile
@@ -93,6 +93,7 @@ obj-$(CONFIG_REGULATOR_MT6311) += mt6311-regulator.o
 obj-$(CONFIG_REGULATOR_MT6315) += mt6315-regulator.o
 obj-$(CONFIG_REGULATOR_MT6323)	+= mt6323-regulator.o
 obj-$(CONFIG_REGULATOR_MT6358)	+= mt6358-regulator.o
+obj-$(CONFIG_REGULATOR_MT6359)	+= mt6359-regulator.o
 obj-$(CONFIG_REGULATOR_MT6360) += mt6360-regulator.o
 obj-$(CONFIG_REGULATOR_MT6380)	+= mt6380-regulator.o
 obj-$(CONFIG_REGULATOR_MT6397)	+= mt6397-regulator.o
diff --git a/drivers/regulator/mt6359-regulator.c b/drivers/regulator/mt6359-regulator.c
new file mode 100644
index 000000000000..4f517c9fd6c4
--- /dev/null
+++ b/drivers/regulator/mt6359-regulator.c
@@ -0,0 +1,1036 @@
+// SPDX-License-Identifier: GPL-2.0
+//
+// Copyright (c) 2021 MediaTek Inc.
+
+#include <linux/platform_device.h>
+#include <linux/mfd/mt6359/registers.h>
+#include <linux/mfd/mt6359p/registers.h>
+#include <linux/mfd/mt6397/core.h>
+#include <linux/module.h>
+#include <linux/of_device.h>
+#include <linux/regmap.h>
+#include <linux/regulator/driver.h>
+#include <linux/regulator/machine.h>
+#include <linux/regulator/mt6359-regulator.h>
+#include <linux/regulator/of_regulator.h>
+
+#define MT6359_BUCK_MODE_AUTO		0
+#define MT6359_BUCK_MODE_FORCE_PWM	1
+#define MT6359_BUCK_MODE_NORMAL		0
+#define MT6359_BUCK_MODE_LP		2
+
+/*
+ * MT6359 regulators' information
+ *
+ * @desc: standard fields of regulator description.
+ * @status_reg: for query status of regulators.
+ * @qi: Mask for query enable signal status of regulators.
+ * @modeset_reg: for operating AUTO/PWM mode register.
+ * @modeset_mask: MASK for operating modeset register.
+ * @modeset_shift: SHIFT for operating modeset register.
+ */
+struct mt6359_regulator_info {
+	struct regulator_desc desc;
+	u32 status_reg;
+	u32 qi;
+	u32 modeset_reg;
+	u32 modeset_mask;
+	u32 modeset_shift;
+	u32 lp_mode_reg;
+	u32 lp_mode_mask;
+	u32 lp_mode_shift;
+};
+
+#define MT6359_BUCK(match, _name, min, max, step, min_sel,	\
+	volt_ranges, _enable_reg, _status_reg,			\
+	_vsel_reg, _vsel_mask,					\
+	_lp_mode_reg, _lp_mode_shift,				\
+	_modeset_reg, _modeset_shift)				\
+[MT6359_ID_##_name] = {						\
+	.desc = {						\
+		.name = #_name,					\
+		.of_match = of_match_ptr(match),		\
+		.regulators_node = of_match_ptr("regulators"),	\
+		.ops = &mt6359_volt_range_ops,			\
+		.type = REGULATOR_VOLTAGE,			\
+		.id = MT6359_ID_##_name,			\
+		.owner = THIS_MODULE,				\
+		.uV_step = (step),				\
+		.linear_min_sel = (min_sel),			\
+		.n_voltages = ((max) - (min)) / (step) + 1,	\
+		.min_uV = (min),				\
+		.linear_ranges = volt_ranges,			\
+		.n_linear_ranges = ARRAY_SIZE(volt_ranges),	\
+		.vsel_reg = _vsel_reg,				\
+		.vsel_mask = _vsel_mask,			\
+		.enable_reg = _enable_reg,			\
+		.enable_mask = BIT(0),				\
+		.of_map_mode = mt6359_map_mode,			\
+	},							\
+	.status_reg = _status_reg,				\
+	.qi = BIT(0),						\
+	.lp_mode_reg = _lp_mode_reg,				\
+	.lp_mode_mask = BIT(_lp_mode_shift),			\
+	.lp_mode_shift = _lp_mode_shift,			\
+	.modeset_reg = _modeset_reg,				\
+	.modeset_mask = BIT(_modeset_shift),			\
+	.modeset_shift = _modeset_shift				\
+}
+
+#define MT6359_LDO_LINEAR(match, _name, min, max, step, min_sel,\
+	volt_ranges, _enable_reg, _status_reg,			\
+	_vsel_reg, _vsel_mask)					\
+[MT6359_ID_##_name] = {						\
+	.desc = {						\
+		.name = #_name,					\
+		.of_match = of_match_ptr(match),		\
+		.regulators_node = of_match_ptr("regulators"),	\
+		.ops = &mt6359_volt_range_ops,			\
+		.type = REGULATOR_VOLTAGE,			\
+		.id = MT6359_ID_##_name,			\
+		.owner = THIS_MODULE,				\
+		.uV_step = (step),				\
+		.linear_min_sel = (min_sel),			\
+		.n_voltages = ((max) - (min)) / (step) + 1,	\
+		.min_uV = (min),				\
+		.linear_ranges = volt_ranges,			\
+		.n_linear_ranges = ARRAY_SIZE(volt_ranges),	\
+		.vsel_reg = _vsel_reg,				\
+		.vsel_mask = _vsel_mask,			\
+		.enable_reg = _enable_reg,			\
+		.enable_mask = BIT(0),				\
+	},							\
+	.status_reg = _status_reg,				\
+	.qi = BIT(0),						\
+}
+
+#define MT6359_LDO(match, _name, _volt_table,			\
+	_enable_reg, _enable_mask, _status_reg,			\
+	_vsel_reg, _vsel_mask, _en_delay)			\
+[MT6359_ID_##_name] = {						\
+	.desc = {						\
+		.name = #_name,					\
+		.of_match = of_match_ptr(match),		\
+		.regulators_node = of_match_ptr("regulators"),	\
+		.ops = &mt6359_volt_table_ops,			\
+		.type = REGULATOR_VOLTAGE,			\
+		.id = MT6359_ID_##_name,			\
+		.owner = THIS_MODULE,				\
+		.n_voltages = ARRAY_SIZE(_volt_table),		\
+		.volt_table = _volt_table,			\
+		.vsel_reg = _vsel_reg,				\
+		.vsel_mask = _vsel_mask,			\
+		.enable_reg = _enable_reg,			\
+		.enable_mask = BIT(_enable_mask),		\
+		.enable_time = _en_delay,			\
+	},							\
+	.status_reg = _status_reg,				\
+	.qi = BIT(0),						\
+}
+
+#define MT6359_REG_FIXED(match, _name, _enable_reg,	\
+	_status_reg, _fixed_volt)			\
+[MT6359_ID_##_name] = {					\
+	.desc = {					\
+		.name = #_name,				\
+		.of_match = of_match_ptr(match),	\
+		.regulators_node = of_match_ptr("regulators"),	\
+		.ops = &mt6359_volt_fixed_ops,		\
+		.type = REGULATOR_VOLTAGE,		\
+		.id = MT6359_ID_##_name,		\
+		.owner = THIS_MODULE,			\
+		.n_voltages = 1,			\
+		.enable_reg = _enable_reg,		\
+		.enable_mask = BIT(0),			\
+		.fixed_uV = (_fixed_volt),		\
+	},						\
+	.status_reg = _status_reg,			\
+	.qi = BIT(0),					\
+}
+
+#define MT6359P_LDO1(match, _name, _ops, _volt_table,	\
+	_enable_reg, _enable_mask, _status_reg,		\
+	_vsel_reg, _vsel_mask)				\
+[MT6359_ID_##_name] = {					\
+	.desc = {					\
+		.name = #_name,				\
+		.of_match = of_match_ptr(match),	\
+		.regulators_node = of_match_ptr("regulators"),	\
+		.ops = &_ops,				\
+		.type = REGULATOR_VOLTAGE,		\
+		.id = MT6359_ID_##_name,		\
+		.owner = THIS_MODULE,			\
+		.n_voltages = ARRAY_SIZE(_volt_table),	\
+		.volt_table = _volt_table,		\
+		.vsel_reg = _vsel_reg,			\
+		.vsel_mask = _vsel_mask,		\
+		.enable_reg = _enable_reg,		\
+		.enable_mask = BIT(_enable_mask),	\
+	},						\
+	.status_reg = _status_reg,			\
+	.qi = BIT(0),					\
+}
+
+static const struct linear_range mt_volt_range1[] = {
+	REGULATOR_LINEAR_RANGE(800000, 0, 0x70, 12500),
+};
+
+static const struct linear_range mt_volt_range2[] = {
+	REGULATOR_LINEAR_RANGE(400000, 0, 0x7f, 6250),
+};
+
+static const struct linear_range mt_volt_range3[] = {
+	REGULATOR_LINEAR_RANGE(400000, 0, 0x70, 6250),
+};
+
+static const struct linear_range mt_volt_range4[] = {
+	REGULATOR_LINEAR_RANGE(800000, 0, 0x40, 12500),
+};
+
+static const struct linear_range mt_volt_range5[] = {
+	REGULATOR_LINEAR_RANGE(500000, 0, 0x3F, 50000),
+};
+
+static const struct linear_range mt_volt_range6[] = {
+	REGULATOR_LINEAR_RANGE(500000, 0, 0x7f, 6250),
+};
+
+static const struct linear_range mt_volt_range7[] = {
+	REGULATOR_LINEAR_RANGE(500000, 0, 0x7f, 6250),
+};
+
+static const struct linear_range mt_volt_range8[] = {
+	REGULATOR_LINEAR_RANGE(506250, 0, 0x7f, 6250),
+};
+
+static const u32 vsim1_voltages[] = {
+	0, 0, 0, 1700000, 1800000, 0, 0, 0, 2700000, 0, 0, 3000000, 3100000,
+};
+
+static const u32 vibr_voltages[] = {
+	1200000, 1300000, 1500000, 0, 1800000, 2000000, 0, 0, 2700000, 2800000,
+	0, 3000000, 0, 3300000,
+};
+
+static const u32 vrf12_voltages[] = {
+	0, 0, 1100000, 1200000,	1300000,
+};
+
+static const u32 volt18_voltages[] = {
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1700000, 1800000, 1900000,
+};
+
+static const u32 vcn13_voltages[] = {
+	900000, 1000000, 0, 1200000, 1300000,
+};
+
+static const u32 vcn33_voltages[] = {
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 2800000, 0, 0, 0, 3300000, 3400000, 3500000,
+};
+
+static const u32 vefuse_voltages[] = {
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1700000, 1800000, 1900000, 2000000,
+};
+
+static const u32 vxo22_voltages[] = {
+	1800000, 0, 0, 0, 2200000,
+};
+
+static const u32 vrfck_voltages[] = {
+	0, 0, 1500000, 0, 0, 0, 0, 1600000, 0, 0, 0, 0, 1700000,
+};
+
+static const u32 vrfck_voltages_1[] = {
+	1240000, 1600000,
+};
+
+static const u32 vio28_voltages[] = {
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 2800000, 2900000, 3000000, 3100000, 3300000,
+};
+
+static const u32 vemc_voltages[] = {
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2900000, 3000000, 0, 3300000,
+};
+
+static const u32 vemc_voltages_1[] = {
+	0, 0, 0, 0, 0, 0, 0, 0, 2500000, 2800000, 2900000, 3000000, 3100000,
+	3300000,
+};
+
+static const u32 va12_voltages[] = {
+	0, 0, 0, 0, 0, 0, 1200000, 1300000,
+};
+
+static const u32 va09_voltages[] = {
+	0, 0, 800000, 900000, 0, 0, 1200000,
+};
+
+static const u32 vrf18_voltages[] = {
+	0, 0, 0, 0, 0, 1700000, 1800000, 1810000,
+};
+
+static const u32 vbbck_voltages[] = {
+	0, 0, 0, 0, 1100000, 0, 0, 0, 1150000, 0, 0, 0, 1200000,
+};
+
+static const u32 vsim2_voltages[] = {
+	0, 0, 0, 1700000, 1800000, 0, 0, 0, 2700000, 0, 0, 3000000, 3100000,
+};
+
+static inline unsigned int mt6359_map_mode(unsigned int mode)
+{
+	switch (mode) {
+	case MT6359_BUCK_MODE_NORMAL:
+		return REGULATOR_MODE_NORMAL;
+	case MT6359_BUCK_MODE_FORCE_PWM:
+		return REGULATOR_MODE_FAST;
+	case MT6359_BUCK_MODE_LP:
+		return REGULATOR_MODE_IDLE;
+	default:
+		return REGULATOR_MODE_INVALID;
+	}
+}
+
+static int mt6359_get_status(struct regulator_dev *rdev)
+{
+	int ret;
+	u32 regval;
+	struct mt6359_regulator_info *info = rdev_get_drvdata(rdev);
+
+	ret = regmap_read(rdev->regmap, info->status_reg, &regval);
+	if (ret != 0) {
+		dev_err(&rdev->dev, "Failed to get enable reg: %d\n", ret);
+		return ret;
+	}
+
+	if (regval & info->qi)
+		return REGULATOR_STATUS_ON;
+	else
+		return REGULATOR_STATUS_OFF;
+}
+
+static unsigned int mt6359_regulator_get_mode(struct regulator_dev *rdev)
+{
+	struct mt6359_regulator_info *info = rdev_get_drvdata(rdev);
+	int ret, regval;
+
+	ret = regmap_read(rdev->regmap, info->modeset_reg, &regval);
+	if (ret != 0) {
+		dev_err(&rdev->dev,
+			"Failed to get mt6359 buck mode: %d\n", ret);
+		return ret;
+	}
+
+	if ((regval & info->modeset_mask) >> info->modeset_shift ==
+		MT6359_BUCK_MODE_FORCE_PWM)
+		return REGULATOR_MODE_FAST;
+
+	ret = regmap_read(rdev->regmap, info->lp_mode_reg, &regval);
+	if (ret != 0) {
+		dev_err(&rdev->dev,
+			"Failed to get mt6359 buck lp mode: %d\n", ret);
+		return ret;
+	}
+
+	if (regval & info->lp_mode_mask)
+		return REGULATOR_MODE_IDLE;
+	else
+		return REGULATOR_MODE_NORMAL;
+}
+
+static int mt6359_regulator_set_mode(struct regulator_dev *rdev,
+				     unsigned int mode)
+{
+	struct mt6359_regulator_info *info = rdev_get_drvdata(rdev);
+	int ret = 0, val;
+	int curr_mode;
+
+	curr_mode = mt6359_regulator_get_mode(rdev);
+	switch (mode) {
+	case REGULATOR_MODE_FAST:
+		val = MT6359_BUCK_MODE_FORCE_PWM;
+		val <<= info->modeset_shift;
+		ret = regmap_update_bits(rdev->regmap,
+					 info->modeset_reg,
+					 info->modeset_mask,
+					 val);
+		break;
+	case REGULATOR_MODE_NORMAL:
+		if (curr_mode == REGULATOR_MODE_FAST) {
+			val = MT6359_BUCK_MODE_AUTO;
+			val <<= info->modeset_shift;
+			ret = regmap_update_bits(rdev->regmap,
+						 info->modeset_reg,
+						 info->modeset_mask,
+						 val);
+		} else if (curr_mode == REGULATOR_MODE_IDLE) {
+			val = MT6359_BUCK_MODE_NORMAL;
+			val <<= info->lp_mode_shift;
+			ret = regmap_update_bits(rdev->regmap,
+						 info->lp_mode_reg,
+						 info->lp_mode_mask,
+						 val);
+			udelay(100);
+		}
+		break;
+	case REGULATOR_MODE_IDLE:
+		val = MT6359_BUCK_MODE_LP >> 1;
+		val <<= info->lp_mode_shift;
+		ret = regmap_update_bits(rdev->regmap,
+					 info->lp_mode_reg,
+					 info->lp_mode_mask,
+					 val);
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	if (ret != 0) {
+		dev_err(&rdev->dev,
+			"Failed to set mt6359 buck mode: %d\n", ret);
+	}
+
+	return ret;
+}
+
+static int mt6359p_vemc_set_voltage_sel(struct regulator_dev *rdev,
+					u32 sel)
+{
+	struct mt6359_regulator_info *info = rdev_get_drvdata(rdev);
+	int ret;
+	u32 val = 0;
+
+	sel <<= ffs(info->desc.vsel_mask) - 1;
+	ret = regmap_write(rdev->regmap, MT6359P_TMA_KEY_ADDR, TMA_KEY);
+	if (ret)
+		return ret;
+
+	ret = regmap_read(rdev->regmap, MT6359P_VM_MODE_ADDR, &val);
+	if (ret)
+		return ret;
+
+	switch (val) {
+	case 0:
+		/* If HW trapping is 0, use VEMC_VOSEL_0 */
+		ret = regmap_update_bits(rdev->regmap,
+					 info->desc.vsel_reg,
+					 info->desc.vsel_mask, sel);
+		break;
+	case 1:
+		/* If HW trapping is 1, use VEMC_VOSEL_1 */
+		ret = regmap_update_bits(rdev->regmap,
+					 info->desc.vsel_reg + 0x2,
+					 info->desc.vsel_mask, sel);
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	if (ret)
+		return ret;
+
+	ret = regmap_write(rdev->regmap, MT6359P_TMA_KEY_ADDR, 0);
+	return ret;
+}
+
+static int mt6359p_vemc_get_voltage_sel(struct regulator_dev *rdev)
+{
+	struct mt6359_regulator_info *info = rdev_get_drvdata(rdev);
+	int ret;
+	u32 val = 0;
+
+	ret = regmap_read(rdev->regmap, MT6359P_VM_MODE_ADDR, &val);
+	if (ret)
+		return ret;
+	switch (val) {
+	case 0:
+		/* If HW trapping is 0, use VEMC_VOSEL_0 */
+		ret = regmap_read(rdev->regmap,
+				  info->desc.vsel_reg, &val);
+		break;
+	case 1:
+		/* If HW trapping is 1, use VEMC_VOSEL_1 */
+		ret = regmap_read(rdev->regmap,
+				  info->desc.vsel_reg + 0x2, &val);
+		break;
+	default:
+		return -EINVAL;
+	}
+	if (ret)
+		return ret;
+
+	val &= info->desc.vsel_mask;
+	val >>= ffs(info->desc.vsel_mask) - 1;
+
+	return val;
+}
+
+static const struct regulator_ops mt6359_volt_range_ops = {
+	.list_voltage = regulator_list_voltage_linear_range,
+	.map_voltage = regulator_map_voltage_linear_range,
+	.set_voltage_sel = regulator_set_voltage_sel_regmap,
+	.get_voltage_sel = regulator_get_voltage_sel_regmap,
+	.set_voltage_time_sel = regulator_set_voltage_time_sel,
+	.enable = regulator_enable_regmap,
+	.disable = regulator_disable_regmap,
+	.is_enabled = regulator_is_enabled_regmap,
+	.get_status = mt6359_get_status,
+	.set_mode = mt6359_regulator_set_mode,
+	.get_mode = mt6359_regulator_get_mode,
+};
+
+static const struct regulator_ops mt6359_volt_table_ops = {
+	.list_voltage = regulator_list_voltage_table,
+	.map_voltage = regulator_map_voltage_iterate,
+	.set_voltage_sel = regulator_set_voltage_sel_regmap,
+	.get_voltage_sel = regulator_get_voltage_sel_regmap,
+	.set_voltage_time_sel = regulator_set_voltage_time_sel,
+	.enable = regulator_enable_regmap,
+	.disable = regulator_disable_regmap,
+	.is_enabled = regulator_is_enabled_regmap,
+	.get_status = mt6359_get_status,
+};
+
+static const struct regulator_ops mt6359_volt_fixed_ops = {
+	.enable = regulator_enable_regmap,
+	.disable = regulator_disable_regmap,
+	.is_enabled = regulator_is_enabled_regmap,
+	.get_status = mt6359_get_status,
+};
+
+static const struct regulator_ops mt6359p_vemc_ops = {
+	.list_voltage = regulator_list_voltage_table,
+	.map_voltage = regulator_map_voltage_iterate,
+	.set_voltage_sel = mt6359p_vemc_set_voltage_sel,
+	.get_voltage_sel = mt6359p_vemc_get_voltage_sel,
+	.set_voltage_time_sel = regulator_set_voltage_time_sel,
+	.enable = regulator_enable_regmap,
+	.disable = regulator_disable_regmap,
+	.is_enabled = regulator_is_enabled_regmap,
+	.get_status = mt6359_get_status,
+};
+
+/* The array is indexed by id(MT6359_ID_XXX) */
+static struct mt6359_regulator_info mt6359_regulators[] = {
+	MT6359_BUCK("buck_vs1", VS1, 800000, 2200000, 12500, 0,
+		    mt_volt_range1, MT6359_RG_BUCK_VS1_EN_ADDR,
+		    MT6359_DA_VS1_EN_ADDR, MT6359_RG_BUCK_VS1_VOSEL_ADDR,
+		    MT6359_RG_BUCK_VS1_VOSEL_MASK <<
+		    MT6359_RG_BUCK_VS1_VOSEL_SHIFT,
+		    MT6359_RG_BUCK_VS1_LP_ADDR, MT6359_RG_BUCK_VS1_LP_SHIFT,
+		    MT6359_RG_VS1_FPWM_ADDR, MT6359_RG_VS1_FPWM_SHIFT),
+	MT6359_BUCK("buck_vgpu11", VGPU11, 400000, 1193750, 6250, 0,
+		    mt_volt_range2, MT6359_RG_BUCK_VGPU11_EN_ADDR,
+		    MT6359_DA_VGPU11_EN_ADDR, MT6359_RG_BUCK_VGPU11_VOSEL_ADDR,
+		    MT6359_RG_BUCK_VGPU11_VOSEL_MASK <<
+		    MT6359_RG_BUCK_VGPU11_VOSEL_SHIFT,
+		    MT6359_RG_BUCK_VGPU11_LP_ADDR,
+		    MT6359_RG_BUCK_VGPU11_LP_SHIFT,
+		    MT6359_RG_VGPU11_FCCM_ADDR, MT6359_RG_VGPU11_FCCM_SHIFT),
+	MT6359_BUCK("buck_vmodem", VMODEM, 400000, 1100000, 6250, 0,
+		    mt_volt_range3, MT6359_RG_BUCK_VMODEM_EN_ADDR,
+		    MT6359_DA_VMODEM_EN_ADDR, MT6359_RG_BUCK_VMODEM_VOSEL_ADDR,
+		    MT6359_RG_BUCK_VMODEM_VOSEL_MASK <<
+		    MT6359_RG_BUCK_VMODEM_VOSEL_SHIFT,
+		    MT6359_RG_BUCK_VMODEM_LP_ADDR,
+		    MT6359_RG_BUCK_VMODEM_LP_SHIFT,
+		    MT6359_RG_VMODEM_FCCM_ADDR, MT6359_RG_VMODEM_FCCM_SHIFT),
+	MT6359_BUCK("buck_vpu", VPU, 400000, 1193750, 6250, 0,
+		    mt_volt_range2, MT6359_RG_BUCK_VPU_EN_ADDR,
+		    MT6359_DA_VPU_EN_ADDR, MT6359_RG_BUCK_VPU_VOSEL_ADDR,
+		    MT6359_RG_BUCK_VPU_VOSEL_MASK <<
+		    MT6359_RG_BUCK_VPU_VOSEL_SHIFT,
+		    MT6359_RG_BUCK_VPU_LP_ADDR, MT6359_RG_BUCK_VPU_LP_SHIFT,
+		    MT6359_RG_VPU_FCCM_ADDR, MT6359_RG_VPU_FCCM_SHIFT),
+	MT6359_BUCK("buck_vcore", VCORE, 400000, 1193750, 6250, 0,
+		    mt_volt_range2, MT6359_RG_BUCK_VCORE_EN_ADDR,
+		    MT6359_DA_VCORE_EN_ADDR, MT6359_RG_BUCK_VCORE_VOSEL_ADDR,
+		    MT6359_RG_BUCK_VCORE_VOSEL_MASK <<
+		    MT6359_RG_BUCK_VCORE_VOSEL_SHIFT,
+		    MT6359_RG_BUCK_VCORE_LP_ADDR, MT6359_RG_BUCK_VCORE_LP_SHIFT,
+		    MT6359_RG_VCORE_FCCM_ADDR, MT6359_RG_VCORE_FCCM_SHIFT),
+	MT6359_BUCK("buck_vs2", VS2, 800000, 1600000, 12500, 0,
+		    mt_volt_range4, MT6359_RG_BUCK_VS2_EN_ADDR,
+		    MT6359_DA_VS2_EN_ADDR, MT6359_RG_BUCK_VS2_VOSEL_ADDR,
+		    MT6359_RG_BUCK_VS2_VOSEL_MASK <<
+		    MT6359_RG_BUCK_VS2_VOSEL_SHIFT,
+		    MT6359_RG_BUCK_VS2_LP_ADDR, MT6359_RG_BUCK_VS2_LP_SHIFT,
+		    MT6359_RG_VS2_FPWM_ADDR, MT6359_RG_VS2_FPWM_SHIFT),
+	MT6359_BUCK("buck_vpa", VPA, 500000, 3650000, 50000, 0,
+		    mt_volt_range5, MT6359_RG_BUCK_VPA_EN_ADDR,
+		    MT6359_DA_VPA_EN_ADDR, MT6359_RG_BUCK_VPA_VOSEL_ADDR,
+		    MT6359_RG_BUCK_VPA_VOSEL_MASK <<
+		    MT6359_RG_BUCK_VPA_VOSEL_SHIFT,
+		    MT6359_RG_BUCK_VPA_LP_ADDR, MT6359_RG_BUCK_VPA_LP_SHIFT,
+		    MT6359_RG_VPA_MODESET_ADDR, MT6359_RG_VPA_MODESET_SHIFT),
+	MT6359_BUCK("buck_vproc2", VPROC2, 400000, 1193750, 6250, 0,
+		    mt_volt_range2, MT6359_RG_BUCK_VPROC2_EN_ADDR,
+		    MT6359_DA_VPROC2_EN_ADDR, MT6359_RG_BUCK_VPROC2_VOSEL_ADDR,
+		    MT6359_RG_BUCK_VPROC2_VOSEL_MASK <<
+		    MT6359_RG_BUCK_VPROC2_VOSEL_SHIFT,
+		    MT6359_RG_BUCK_VPROC2_LP_ADDR,
+		    MT6359_RG_BUCK_VPROC2_LP_SHIFT,
+		    MT6359_RG_VPROC2_FCCM_ADDR, MT6359_RG_VPROC2_FCCM_SHIFT),
+	MT6359_BUCK("buck_vproc1", VPROC1, 400000, 1193750, 6250, 0,
+		    mt_volt_range2, MT6359_RG_BUCK_VPROC1_EN_ADDR,
+		    MT6359_DA_VPROC1_EN_ADDR, MT6359_RG_BUCK_VPROC1_VOSEL_ADDR,
+		    MT6359_RG_BUCK_VPROC1_VOSEL_MASK <<
+		    MT6359_RG_BUCK_VPROC1_VOSEL_SHIFT,
+		    MT6359_RG_BUCK_VPROC1_LP_ADDR,
+		    MT6359_RG_BUCK_VPROC1_LP_SHIFT,
+		    MT6359_RG_VPROC1_FCCM_ADDR, MT6359_RG_VPROC1_FCCM_SHIFT),
+	MT6359_BUCK("buck_vcore_sshub", VCORE_SSHUB, 400000, 1193750, 6250, 0,
+		    mt_volt_range2, MT6359_RG_BUCK_VCORE_SSHUB_EN_ADDR,
+		    MT6359_DA_VCORE_EN_ADDR,
+		    MT6359_RG_BUCK_VCORE_SSHUB_VOSEL_ADDR,
+		    MT6359_RG_BUCK_VCORE_SSHUB_VOSEL_MASK <<
+		    MT6359_RG_BUCK_VCORE_SSHUB_VOSEL_SHIFT,
+		    MT6359_RG_BUCK_VCORE_LP_ADDR, MT6359_RG_BUCK_VCORE_LP_SHIFT,
+		    MT6359_RG_VCORE_FCCM_ADDR, MT6359_RG_VCORE_FCCM_SHIFT),
+	MT6359_REG_FIXED("ldo_vaud18", VAUD18, MT6359_RG_LDO_VAUD18_EN_ADDR,
+			 MT6359_DA_VAUD18_B_EN_ADDR, 1800000),
+	MT6359_LDO("ldo_vsim1", VSIM1, vsim1_voltages,
+		   MT6359_RG_LDO_VSIM1_EN_ADDR, MT6359_RG_LDO_VSIM1_EN_SHIFT,
+		   MT6359_DA_VSIM1_B_EN_ADDR, MT6359_RG_VSIM1_VOSEL_ADDR,
+		   MT6359_RG_VSIM1_VOSEL_MASK << MT6359_RG_VSIM1_VOSEL_SHIFT,
+		   480),
+	MT6359_LDO("ldo_vibr", VIBR, vibr_voltages,
+		   MT6359_RG_LDO_VIBR_EN_ADDR, MT6359_RG_LDO_VIBR_EN_SHIFT,
+		   MT6359_DA_VIBR_B_EN_ADDR, MT6359_RG_VIBR_VOSEL_ADDR,
+		   MT6359_RG_VIBR_VOSEL_MASK << MT6359_RG_VIBR_VOSEL_SHIFT,
+		   240),
+	MT6359_LDO("ldo_vrf12", VRF12, vrf12_voltages,
+		   MT6359_RG_LDO_VRF12_EN_ADDR, MT6359_RG_LDO_VRF12_EN_SHIFT,
+		   MT6359_DA_VRF12_B_EN_ADDR, MT6359_RG_VRF12_VOSEL_ADDR,
+		   MT6359_RG_VRF12_VOSEL_MASK << MT6359_RG_VRF12_VOSEL_SHIFT,
+		   120),
+	MT6359_REG_FIXED("ldo_vusb", VUSB, MT6359_RG_LDO_VUSB_EN_0_ADDR,
+			 MT6359_DA_VUSB_B_EN_ADDR, 3000000),
+	MT6359_LDO_LINEAR("ldo_vsram_proc2", VSRAM_PROC2, 500000, 1293750, 6250,
+			  0, mt_volt_range6, MT6359_RG_LDO_VSRAM_PROC2_EN_ADDR,
+			  MT6359_DA_VSRAM_PROC2_B_EN_ADDR,
+			  MT6359_RG_LDO_VSRAM_PROC2_VOSEL_ADDR,
+			  MT6359_RG_LDO_VSRAM_PROC2_VOSEL_MASK <<
+			  MT6359_RG_LDO_VSRAM_PROC2_VOSEL_SHIFT),
+	MT6359_LDO("ldo_vio18", VIO18, volt18_voltages,
+		   MT6359_RG_LDO_VIO18_EN_ADDR, MT6359_RG_LDO_VIO18_EN_SHIFT,
+		   MT6359_DA_VIO18_B_EN_ADDR, MT6359_RG_VIO18_VOSEL_ADDR,
+		   MT6359_RG_VIO18_VOSEL_MASK << MT6359_RG_VIO18_VOSEL_SHIFT,
+		   960),
+	MT6359_LDO("ldo_vcamio", VCAMIO, volt18_voltages,
+		   MT6359_RG_LDO_VCAMIO_EN_ADDR, MT6359_RG_LDO_VCAMIO_EN_SHIFT,
+		   MT6359_DA_VCAMIO_B_EN_ADDR, MT6359_RG_VCAMIO_VOSEL_ADDR,
+		   MT6359_RG_VCAMIO_VOSEL_MASK << MT6359_RG_VCAMIO_VOSEL_SHIFT,
+		   1290),
+	MT6359_REG_FIXED("ldo_vcn18", VCN18, MT6359_RG_LDO_VCN18_EN_ADDR,
+			 MT6359_DA_VCN18_B_EN_ADDR, 1800000),
+	MT6359_REG_FIXED("ldo_vfe28", VFE28, MT6359_RG_LDO_VFE28_EN_ADDR,
+			 MT6359_DA_VFE28_B_EN_ADDR, 2800000),
+	MT6359_LDO("ldo_vcn13", VCN13, vcn13_voltages,
+		   MT6359_RG_LDO_VCN13_EN_ADDR, MT6359_RG_LDO_VCN13_EN_SHIFT,
+		   MT6359_DA_VCN13_B_EN_ADDR, MT6359_RG_VCN13_VOSEL_ADDR,
+		   MT6359_RG_VCN13_VOSEL_MASK << MT6359_RG_VCN13_VOSEL_SHIFT,
+		   240),
+	MT6359_LDO("ldo_vcn33_1_bt", VCN33_1_BT, vcn33_voltages,
+		   MT6359_RG_LDO_VCN33_1_EN_0_ADDR,
+		   MT6359_RG_LDO_VCN33_1_EN_0_SHIFT,
+		   MT6359_DA_VCN33_1_B_EN_ADDR, MT6359_RG_VCN33_1_VOSEL_ADDR,
+		   MT6359_RG_VCN33_1_VOSEL_MASK <<
+		   MT6359_RG_VCN33_1_VOSEL_SHIFT, 240),
+	MT6359_LDO("ldo_vcn33_1_wifi", VCN33_1_WIFI, vcn33_voltages,
+		   MT6359_RG_LDO_VCN33_1_EN_1_ADDR,
+		   MT6359_RG_LDO_VCN33_1_EN_1_SHIFT,
+		   MT6359_DA_VCN33_1_B_EN_ADDR, MT6359_RG_VCN33_1_VOSEL_ADDR,
+		   MT6359_RG_VCN33_1_VOSEL_MASK <<
+		   MT6359_RG_VCN33_1_VOSEL_SHIFT, 240),
+	MT6359_REG_FIXED("ldo_vaux18", VAUX18, MT6359_RG_LDO_VAUX18_EN_ADDR,
+			 MT6359_DA_VAUX18_B_EN_ADDR, 1800000),
+	MT6359_LDO_LINEAR("ldo_vsram_others", VSRAM_OTHERS, 500000, 1293750,
+			  6250, 0, mt_volt_range6,
+			  MT6359_RG_LDO_VSRAM_OTHERS_EN_ADDR,
+			  MT6359_DA_VSRAM_OTHERS_B_EN_ADDR,
+			  MT6359_RG_LDO_VSRAM_OTHERS_VOSEL_ADDR,
+			  MT6359_RG_LDO_VSRAM_OTHERS_VOSEL_MASK <<
+			  MT6359_RG_LDO_VSRAM_OTHERS_VOSEL_SHIFT),
+	MT6359_LDO("ldo_vefuse", VEFUSE, vefuse_voltages,
+		   MT6359_RG_LDO_VEFUSE_EN_ADDR, MT6359_RG_LDO_VEFUSE_EN_SHIFT,
+		   MT6359_DA_VEFUSE_B_EN_ADDR, MT6359_RG_VEFUSE_VOSEL_ADDR,
+		   MT6359_RG_VEFUSE_VOSEL_MASK << MT6359_RG_VEFUSE_VOSEL_SHIFT,
+		   240),
+	MT6359_LDO("ldo_vxo22", VXO22, vxo22_voltages,
+		   MT6359_RG_LDO_VXO22_EN_ADDR, MT6359_RG_LDO_VXO22_EN_SHIFT,
+		   MT6359_DA_VXO22_B_EN_ADDR, MT6359_RG_VXO22_VOSEL_ADDR,
+		   MT6359_RG_VXO22_VOSEL_MASK << MT6359_RG_VXO22_VOSEL_SHIFT,
+		   120),
+	MT6359_LDO("ldo_vrfck", VRFCK, vrfck_voltages,
+		   MT6359_RG_LDO_VRFCK_EN_ADDR, MT6359_RG_LDO_VRFCK_EN_SHIFT,
+		   MT6359_DA_VRFCK_B_EN_ADDR, MT6359_RG_VRFCK_VOSEL_ADDR,
+		   MT6359_RG_VRFCK_VOSEL_MASK << MT6359_RG_VRFCK_VOSEL_SHIFT,
+		   480),
+	MT6359_REG_FIXED("ldo_vbif28", VBIF28, MT6359_RG_LDO_VBIF28_EN_ADDR,
+			 MT6359_DA_VBIF28_B_EN_ADDR, 2800000),
+	MT6359_LDO("ldo_vio28", VIO28, vio28_voltages,
+		   MT6359_RG_LDO_VIO28_EN_ADDR, MT6359_RG_LDO_VIO28_EN_SHIFT,
+		   MT6359_DA_VIO28_B_EN_ADDR, MT6359_RG_VIO28_VOSEL_ADDR,
+		   MT6359_RG_VIO28_VOSEL_MASK << MT6359_RG_VIO28_VOSEL_SHIFT,
+		   240),
+	MT6359_LDO("ldo_vemc", VEMC, vemc_voltages,
+		   MT6359_RG_LDO_VEMC_EN_ADDR, MT6359_RG_LDO_VEMC_EN_SHIFT,
+		   MT6359_DA_VEMC_B_EN_ADDR, MT6359_RG_VEMC_VOSEL_ADDR,
+		   MT6359_RG_VEMC_VOSEL_MASK << MT6359_RG_VEMC_VOSEL_SHIFT,
+		   240),
+	MT6359_LDO("ldo_vcn33_2_bt", VCN33_2_BT, vcn33_voltages,
+		   MT6359_RG_LDO_VCN33_2_EN_0_ADDR,
+		   MT6359_RG_LDO_VCN33_2_EN_0_SHIFT,
+		   MT6359_DA_VCN33_2_B_EN_ADDR, MT6359_RG_VCN33_2_VOSEL_ADDR,
+		   MT6359_RG_VCN33_2_VOSEL_MASK <<
+		   MT6359_RG_VCN33_2_VOSEL_SHIFT, 240),
+	MT6359_LDO("ldo_vcn33_2_wifi", VCN33_2_WIFI, vcn33_voltages,
+		   MT6359_RG_LDO_VCN33_2_EN_1_ADDR,
+		   MT6359_RG_LDO_VCN33_2_EN_1_SHIFT,
+		   MT6359_DA_VCN33_2_B_EN_ADDR, MT6359_RG_VCN33_2_VOSEL_ADDR,
+		   MT6359_RG_VCN33_2_VOSEL_MASK <<
+		   MT6359_RG_VCN33_2_VOSEL_SHIFT, 240),
+	MT6359_LDO("ldo_va12", VA12, va12_voltages,
+		   MT6359_RG_LDO_VA12_EN_ADDR, MT6359_RG_LDO_VA12_EN_SHIFT,
+		   MT6359_DA_VA12_B_EN_ADDR, MT6359_RG_VA12_VOSEL_ADDR,
+		   MT6359_RG_VA12_VOSEL_MASK << MT6359_RG_VA12_VOSEL_SHIFT,
+		   240),
+	MT6359_LDO("ldo_va09", VA09, va09_voltages,
+		   MT6359_RG_LDO_VA09_EN_ADDR, MT6359_RG_LDO_VA09_EN_SHIFT,
+		   MT6359_DA_VA09_B_EN_ADDR, MT6359_RG_VA09_VOSEL_ADDR,
+		   MT6359_RG_VA09_VOSEL_MASK << MT6359_RG_VA09_VOSEL_SHIFT,
+		   240),
+	MT6359_LDO("ldo_vrf18", VRF18, vrf18_voltages,
+		   MT6359_RG_LDO_VRF18_EN_ADDR, MT6359_RG_LDO_VRF18_EN_SHIFT,
+		   MT6359_DA_VRF18_B_EN_ADDR, MT6359_RG_VRF18_VOSEL_ADDR,
+		   MT6359_RG_VRF18_VOSEL_MASK << MT6359_RG_VRF18_VOSEL_SHIFT,
+		   120),
+	MT6359_LDO_LINEAR("ldo_vsram_md", VSRAM_MD, 500000, 1100000, 6250,
+			  0, mt_volt_range7, MT6359_RG_LDO_VSRAM_MD_EN_ADDR,
+			  MT6359_DA_VSRAM_MD_B_EN_ADDR,
+			  MT6359_RG_LDO_VSRAM_MD_VOSEL_ADDR,
+			  MT6359_RG_LDO_VSRAM_MD_VOSEL_MASK <<
+			  MT6359_RG_LDO_VSRAM_MD_VOSEL_SHIFT),
+	MT6359_LDO("ldo_vufs", VUFS, volt18_voltages,
+		   MT6359_RG_LDO_VUFS_EN_ADDR, MT6359_RG_LDO_VUFS_EN_SHIFT,
+		   MT6359_DA_VUFS_B_EN_ADDR, MT6359_RG_VUFS_VOSEL_ADDR,
+		   MT6359_RG_VUFS_VOSEL_MASK << MT6359_RG_VUFS_VOSEL_SHIFT,
+		   1920),
+	MT6359_LDO("ldo_vm18", VM18, volt18_voltages,
+		   MT6359_RG_LDO_VM18_EN_ADDR, MT6359_RG_LDO_VM18_EN_SHIFT,
+		   MT6359_DA_VM18_B_EN_ADDR, MT6359_RG_VM18_VOSEL_ADDR,
+		   MT6359_RG_VM18_VOSEL_MASK << MT6359_RG_VM18_VOSEL_SHIFT,
+		   1920),
+	MT6359_LDO("ldo_vbbck", VBBCK, vbbck_voltages,
+		   MT6359_RG_LDO_VBBCK_EN_ADDR, MT6359_RG_LDO_VBBCK_EN_SHIFT,
+		   MT6359_DA_VBBCK_B_EN_ADDR, MT6359_RG_VBBCK_VOSEL_ADDR,
+		   MT6359_RG_VBBCK_VOSEL_MASK << MT6359_RG_VBBCK_VOSEL_SHIFT,
+		   240),
+	MT6359_LDO_LINEAR("ldo_vsram_proc1", VSRAM_PROC1, 500000, 1293750, 6250,
+			  0, mt_volt_range6, MT6359_RG_LDO_VSRAM_PROC1_EN_ADDR,
+			  MT6359_DA_VSRAM_PROC1_B_EN_ADDR,
+			  MT6359_RG_LDO_VSRAM_PROC1_VOSEL_ADDR,
+			  MT6359_RG_LDO_VSRAM_PROC1_VOSEL_MASK <<
+			  MT6359_RG_LDO_VSRAM_PROC1_VOSEL_SHIFT),
+	MT6359_LDO("ldo_vsim2", VSIM2, vsim2_voltages,
+		   MT6359_RG_LDO_VSIM2_EN_ADDR, MT6359_RG_LDO_VSIM2_EN_SHIFT,
+		   MT6359_DA_VSIM2_B_EN_ADDR, MT6359_RG_VSIM2_VOSEL_ADDR,
+		   MT6359_RG_VSIM2_VOSEL_MASK << MT6359_RG_VSIM2_VOSEL_SHIFT,
+		   480),
+	MT6359_LDO_LINEAR("ldo_vsram_others_sshub", VSRAM_OTHERS_SSHUB,
+			  500000, 1293750, 6250, 0, mt_volt_range6,
+			  MT6359_RG_LDO_VSRAM_OTHERS_SSHUB_EN_ADDR,
+			  MT6359_DA_VSRAM_OTHERS_B_EN_ADDR,
+			  MT6359_RG_LDO_VSRAM_OTHERS_SSHUB_VOSEL_ADDR,
+			  MT6359_RG_LDO_VSRAM_OTHERS_SSHUB_VOSEL_MASK <<
+			  MT6359_RG_LDO_VSRAM_OTHERS_SSHUB_VOSEL_SHIFT),
+};
+
+static struct mt6359_regulator_info mt6359p_regulators[] = {
+	MT6359_BUCK("buck_vs1", VS1, 800000, 2200000, 12500, 0,
+		    mt_volt_range1, MT6359_RG_BUCK_VS1_EN_ADDR,
+		    MT6359_DA_VS1_EN_ADDR, MT6359_RG_BUCK_VS1_VOSEL_ADDR,
+		    MT6359_RG_BUCK_VS1_VOSEL_MASK <<
+		    MT6359_RG_BUCK_VS1_VOSEL_SHIFT,
+		    MT6359_RG_BUCK_VS1_LP_ADDR, MT6359_RG_BUCK_VS1_LP_SHIFT,
+		    MT6359_RG_VS1_FPWM_ADDR, MT6359_RG_VS1_FPWM_SHIFT),
+	MT6359_BUCK("buck_vgpu11", VGPU11, 400000, 1193750, 6250, 0,
+		    mt_volt_range2, MT6359_RG_BUCK_VGPU11_EN_ADDR,
+		    MT6359_DA_VGPU11_EN_ADDR, MT6359P_RG_BUCK_VGPU11_VOSEL_ADDR,
+		    MT6359_RG_BUCK_VGPU11_VOSEL_MASK <<
+		    MT6359_RG_BUCK_VGPU11_VOSEL_SHIFT,
+		    MT6359_RG_BUCK_VGPU11_LP_ADDR,
+		    MT6359_RG_BUCK_VGPU11_LP_SHIFT,
+		    MT6359_RG_VGPU11_FCCM_ADDR, MT6359_RG_VGPU11_FCCM_SHIFT),
+	MT6359_BUCK("buck_vmodem", VMODEM, 400000, 1100000, 6250, 0,
+		    mt_volt_range3, MT6359_RG_BUCK_VMODEM_EN_ADDR,
+		    MT6359_DA_VMODEM_EN_ADDR, MT6359_RG_BUCK_VMODEM_VOSEL_ADDR,
+		    MT6359_RG_BUCK_VMODEM_VOSEL_MASK <<
+		    MT6359_RG_BUCK_VMODEM_VOSEL_SHIFT,
+		    MT6359_RG_BUCK_VMODEM_LP_ADDR,
+		    MT6359_RG_BUCK_VMODEM_LP_SHIFT,
+		    MT6359_RG_VMODEM_FCCM_ADDR, MT6359_RG_VMODEM_FCCM_SHIFT),
+	MT6359_BUCK("buck_vpu", VPU, 400000, 1193750, 6250, 0,
+		    mt_volt_range2, MT6359_RG_BUCK_VPU_EN_ADDR,
+		    MT6359_DA_VPU_EN_ADDR, MT6359_RG_BUCK_VPU_VOSEL_ADDR,
+		    MT6359_RG_BUCK_VPU_VOSEL_MASK <<
+		    MT6359_RG_BUCK_VPU_VOSEL_SHIFT,
+		    MT6359_RG_BUCK_VPU_LP_ADDR, MT6359_RG_BUCK_VPU_LP_SHIFT,
+		    MT6359_RG_VPU_FCCM_ADDR, MT6359_RG_VPU_FCCM_SHIFT),
+	MT6359_BUCK("buck_vcore", VCORE, 506250, 1300000, 6250, 0,
+		    mt_volt_range8, MT6359_RG_BUCK_VCORE_EN_ADDR,
+		    MT6359_DA_VCORE_EN_ADDR, MT6359P_RG_BUCK_VCORE_VOSEL_ADDR,
+		    MT6359_RG_BUCK_VCORE_VOSEL_MASK <<
+		    MT6359_RG_BUCK_VCORE_VOSEL_SHIFT,
+		    MT6359_RG_BUCK_VCORE_LP_ADDR, MT6359_RG_BUCK_VCORE_LP_SHIFT,
+		    MT6359_RG_VCORE_FCCM_ADDR, MT6359_RG_VCORE_FCCM_SHIFT),
+	MT6359_BUCK("buck_vs2", VS2, 800000, 1600000, 12500, 0,
+		    mt_volt_range4, MT6359_RG_BUCK_VS2_EN_ADDR,
+		    MT6359_DA_VS2_EN_ADDR, MT6359_RG_BUCK_VS2_VOSEL_ADDR,
+		    MT6359_RG_BUCK_VS2_VOSEL_MASK <<
+		    MT6359_RG_BUCK_VS2_VOSEL_SHIFT,
+		    MT6359_RG_BUCK_VS2_LP_ADDR, MT6359_RG_BUCK_VS2_LP_SHIFT,
+		    MT6359_RG_VS2_FPWM_ADDR, MT6359_RG_VS2_FPWM_SHIFT),
+	MT6359_BUCK("buck_vpa", VPA, 500000, 3650000, 50000, 0,
+		    mt_volt_range5, MT6359_RG_BUCK_VPA_EN_ADDR,
+		    MT6359_DA_VPA_EN_ADDR, MT6359_RG_BUCK_VPA_VOSEL_ADDR,
+		    MT6359_RG_BUCK_VPA_VOSEL_MASK <<
+		    MT6359_RG_BUCK_VPA_VOSEL_SHIFT,
+		    MT6359_RG_BUCK_VPA_LP_ADDR, MT6359_RG_BUCK_VPA_LP_SHIFT,
+		    MT6359_RG_VPA_MODESET_ADDR, MT6359_RG_VPA_MODESET_SHIFT),
+	MT6359_BUCK("buck_vproc2", VPROC2, 400000, 1193750, 6250, 0,
+		    mt_volt_range2, MT6359_RG_BUCK_VPROC2_EN_ADDR,
+		    MT6359_DA_VPROC2_EN_ADDR, MT6359_RG_BUCK_VPROC2_VOSEL_ADDR,
+		    MT6359_RG_BUCK_VPROC2_VOSEL_MASK <<
+		    MT6359_RG_BUCK_VPROC2_VOSEL_SHIFT,
+		    MT6359_RG_BUCK_VPROC2_LP_ADDR,
+		    MT6359_RG_BUCK_VPROC2_LP_SHIFT,
+		    MT6359_RG_VPROC2_FCCM_ADDR, MT6359_RG_VPROC2_FCCM_SHIFT),
+	MT6359_BUCK("buck_vproc1", VPROC1, 400000, 1193750, 6250, 0,
+		    mt_volt_range2, MT6359_RG_BUCK_VPROC1_EN_ADDR,
+		    MT6359_DA_VPROC1_EN_ADDR, MT6359_RG_BUCK_VPROC1_VOSEL_ADDR,
+		    MT6359_RG_BUCK_VPROC1_VOSEL_MASK <<
+		    MT6359_RG_BUCK_VPROC1_VOSEL_SHIFT,
+		    MT6359_RG_BUCK_VPROC1_LP_ADDR,
+		    MT6359_RG_BUCK_VPROC1_LP_SHIFT,
+		    MT6359_RG_VPROC1_FCCM_ADDR, MT6359_RG_VPROC1_FCCM_SHIFT),
+	MT6359_BUCK("buck_vgpu11_sshub", VGPU11_SSHUB, 400000, 1193750, 6250, 0,
+		    mt_volt_range2, MT6359P_RG_BUCK_VGPU11_SSHUB_EN_ADDR,
+		    MT6359_DA_VGPU11_EN_ADDR,
+		    MT6359P_RG_BUCK_VGPU11_SSHUB_VOSEL_ADDR,
+		    MT6359P_RG_BUCK_VGPU11_SSHUB_VOSEL_MASK <<
+		    MT6359P_RG_BUCK_VGPU11_SSHUB_VOSEL_SHIFT,
+		    MT6359_RG_BUCK_VGPU11_LP_ADDR,
+		    MT6359_RG_BUCK_VGPU11_LP_SHIFT,
+		    MT6359_RG_VGPU11_FCCM_ADDR, MT6359_RG_VGPU11_FCCM_SHIFT),
+	MT6359_REG_FIXED("ldo_vaud18", VAUD18, MT6359P_RG_LDO_VAUD18_EN_ADDR,
+			 MT6359P_DA_VAUD18_B_EN_ADDR, 1800000),
+	MT6359_LDO("ldo_vsim1", VSIM1, vsim1_voltages,
+		   MT6359P_RG_LDO_VSIM1_EN_ADDR, MT6359P_RG_LDO_VSIM1_EN_SHIFT,
+		   MT6359P_DA_VSIM1_B_EN_ADDR, MT6359P_RG_VSIM1_VOSEL_ADDR,
+		   MT6359_RG_VSIM1_VOSEL_MASK << MT6359_RG_VSIM1_VOSEL_SHIFT,
+		   480),
+	MT6359_LDO("ldo_vibr", VIBR, vibr_voltages,
+		   MT6359P_RG_LDO_VIBR_EN_ADDR, MT6359P_RG_LDO_VIBR_EN_SHIFT,
+		   MT6359P_DA_VIBR_B_EN_ADDR, MT6359P_RG_VIBR_VOSEL_ADDR,
+		   MT6359_RG_VIBR_VOSEL_MASK << MT6359_RG_VIBR_VOSEL_SHIFT,
+		   240),
+	MT6359_LDO("ldo_vrf12", VRF12, vrf12_voltages,
+		   MT6359P_RG_LDO_VRF12_EN_ADDR, MT6359P_RG_LDO_VRF12_EN_SHIFT,
+		   MT6359P_DA_VRF12_B_EN_ADDR, MT6359P_RG_VRF12_VOSEL_ADDR,
+		   MT6359_RG_VRF12_VOSEL_MASK << MT6359_RG_VRF12_VOSEL_SHIFT,
+		   480),
+	MT6359_REG_FIXED("ldo_vusb", VUSB, MT6359P_RG_LDO_VUSB_EN_0_ADDR,
+			 MT6359P_DA_VUSB_B_EN_ADDR, 3000000),
+	MT6359_LDO_LINEAR("ldo_vsram_proc2", VSRAM_PROC2, 500000, 1293750, 6250,
+			  0, mt_volt_range6, MT6359P_RG_LDO_VSRAM_PROC2_EN_ADDR,
+			  MT6359P_DA_VSRAM_PROC2_B_EN_ADDR,
+			  MT6359P_RG_LDO_VSRAM_PROC2_VOSEL_ADDR,
+			  MT6359_RG_LDO_VSRAM_PROC2_VOSEL_MASK <<
+			  MT6359_RG_LDO_VSRAM_PROC2_VOSEL_SHIFT),
+	MT6359_LDO("ldo_vio18", VIO18, volt18_voltages,
+		   MT6359P_RG_LDO_VIO18_EN_ADDR, MT6359P_RG_LDO_VIO18_EN_SHIFT,
+		   MT6359P_DA_VIO18_B_EN_ADDR, MT6359P_RG_VIO18_VOSEL_ADDR,
+		   MT6359_RG_VIO18_VOSEL_MASK << MT6359_RG_VIO18_VOSEL_SHIFT,
+		   960),
+	MT6359_LDO("ldo_vcamio", VCAMIO, volt18_voltages,
+		   MT6359P_RG_LDO_VCAMIO_EN_ADDR,
+		   MT6359P_RG_LDO_VCAMIO_EN_SHIFT,
+		   MT6359P_DA_VCAMIO_B_EN_ADDR, MT6359P_RG_VCAMIO_VOSEL_ADDR,
+		   MT6359_RG_VCAMIO_VOSEL_MASK << MT6359_RG_VCAMIO_VOSEL_SHIFT,
+		   1290),
+	MT6359_REG_FIXED("ldo_vcn18", VCN18, MT6359P_RG_LDO_VCN18_EN_ADDR,
+			 MT6359P_DA_VCN18_B_EN_ADDR, 1800000),
+	MT6359_REG_FIXED("ldo_vfe28", VFE28, MT6359P_RG_LDO_VFE28_EN_ADDR,
+			 MT6359P_DA_VFE28_B_EN_ADDR, 2800000),
+	MT6359_LDO("ldo_vcn13", VCN13, vcn13_voltages,
+		   MT6359P_RG_LDO_VCN13_EN_ADDR, MT6359P_RG_LDO_VCN13_EN_SHIFT,
+		   MT6359P_DA_VCN13_B_EN_ADDR, MT6359P_RG_VCN13_VOSEL_ADDR,
+		   MT6359_RG_VCN13_VOSEL_MASK << MT6359_RG_VCN13_VOSEL_SHIFT,
+		   240),
+	MT6359_LDO("ldo_vcn33_1_bt", VCN33_1_BT, vcn33_voltages,
+		   MT6359P_RG_LDO_VCN33_1_EN_0_ADDR,
+		   MT6359_RG_LDO_VCN33_1_EN_0_SHIFT,
+		   MT6359P_DA_VCN33_1_B_EN_ADDR, MT6359P_RG_VCN33_1_VOSEL_ADDR,
+		   MT6359_RG_VCN33_1_VOSEL_MASK <<
+		   MT6359_RG_VCN33_1_VOSEL_SHIFT, 240),
+	MT6359_LDO("ldo_vcn33_1_wifi", VCN33_1_WIFI, vcn33_voltages,
+		   MT6359P_RG_LDO_VCN33_1_EN_1_ADDR,
+		   MT6359P_RG_LDO_VCN33_1_EN_1_SHIFT,
+		   MT6359P_DA_VCN33_1_B_EN_ADDR, MT6359P_RG_VCN33_1_VOSEL_ADDR,
+		   MT6359_RG_VCN33_1_VOSEL_MASK <<
+		   MT6359_RG_VCN33_1_VOSEL_SHIFT, 240),
+	MT6359_REG_FIXED("ldo_vaux18", VAUX18, MT6359P_RG_LDO_VAUX18_EN_ADDR,
+			 MT6359P_DA_VAUX18_B_EN_ADDR, 1800000),
+	MT6359_LDO_LINEAR("ldo_vsram_others", VSRAM_OTHERS, 500000, 1293750,
+			  6250, 0, mt_volt_range6,
+			  MT6359P_RG_LDO_VSRAM_OTHERS_EN_ADDR,
+			  MT6359P_DA_VSRAM_OTHERS_B_EN_ADDR,
+			  MT6359P_RG_LDO_VSRAM_OTHERS_VOSEL_ADDR,
+			  MT6359_RG_LDO_VSRAM_OTHERS_VOSEL_MASK <<
+			  MT6359_RG_LDO_VSRAM_OTHERS_VOSEL_SHIFT),
+	MT6359_LDO("ldo_vefuse", VEFUSE, vefuse_voltages,
+		   MT6359P_RG_LDO_VEFUSE_EN_ADDR,
+		   MT6359P_RG_LDO_VEFUSE_EN_SHIFT,
+		   MT6359P_DA_VEFUSE_B_EN_ADDR, MT6359P_RG_VEFUSE_VOSEL_ADDR,
+		   MT6359_RG_VEFUSE_VOSEL_MASK << MT6359_RG_VEFUSE_VOSEL_SHIFT,
+		   240),
+	MT6359_LDO("ldo_vxo22", VXO22, vxo22_voltages,
+		   MT6359P_RG_LDO_VXO22_EN_ADDR, MT6359P_RG_LDO_VXO22_EN_SHIFT,
+		   MT6359P_DA_VXO22_B_EN_ADDR, MT6359P_RG_VXO22_VOSEL_ADDR,
+		   MT6359_RG_VXO22_VOSEL_MASK << MT6359_RG_VXO22_VOSEL_SHIFT,
+		   480),
+	MT6359_LDO("ldo_vrfck_1", VRFCK, vrfck_voltages_1,
+		   MT6359P_RG_LDO_VRFCK_EN_ADDR, MT6359P_RG_LDO_VRFCK_EN_SHIFT,
+		   MT6359P_DA_VRFCK_B_EN_ADDR, MT6359P_RG_VRFCK_VOSEL_ADDR,
+		   MT6359_RG_VRFCK_VOSEL_MASK << MT6359_RG_VRFCK_VOSEL_SHIFT,
+		   480),
+	MT6359_REG_FIXED("ldo_vbif28", VBIF28, MT6359P_RG_LDO_VBIF28_EN_ADDR,
+			 MT6359P_DA_VBIF28_B_EN_ADDR, 2800000),
+	MT6359_LDO("ldo_vio28", VIO28, vio28_voltages,
+		   MT6359P_RG_LDO_VIO28_EN_ADDR, MT6359P_RG_LDO_VIO28_EN_SHIFT,
+		   MT6359P_DA_VIO28_B_EN_ADDR, MT6359P_RG_VIO28_VOSEL_ADDR,
+		   MT6359_RG_VIO28_VOSEL_MASK << MT6359_RG_VIO28_VOSEL_SHIFT,
+		   1920),
+	MT6359P_LDO1("ldo_vemc_1", VEMC, mt6359p_vemc_ops, vemc_voltages_1,
+		     MT6359P_RG_LDO_VEMC_EN_ADDR, MT6359P_RG_LDO_VEMC_EN_SHIFT,
+		     MT6359P_DA_VEMC_B_EN_ADDR,
+		     MT6359P_RG_LDO_VEMC_VOSEL_0_ADDR,
+		     MT6359P_RG_LDO_VEMC_VOSEL_0_MASK <<
+		     MT6359P_RG_LDO_VEMC_VOSEL_0_SHIFT),
+	MT6359_LDO("ldo_vcn33_2_bt", VCN33_2_BT, vcn33_voltages,
+		   MT6359P_RG_LDO_VCN33_2_EN_0_ADDR,
+		   MT6359P_RG_LDO_VCN33_2_EN_0_SHIFT,
+		   MT6359P_DA_VCN33_2_B_EN_ADDR, MT6359P_RG_VCN33_2_VOSEL_ADDR,
+		   MT6359_RG_VCN33_2_VOSEL_MASK <<
+		   MT6359_RG_VCN33_2_VOSEL_SHIFT, 240),
+	MT6359_LDO("ldo_vcn33_2_wifi", VCN33_2_WIFI, vcn33_voltages,
+		   MT6359P_RG_LDO_VCN33_2_EN_1_ADDR,
+		   MT6359_RG_LDO_VCN33_2_EN_1_SHIFT,
+		   MT6359P_DA_VCN33_2_B_EN_ADDR, MT6359P_RG_VCN33_2_VOSEL_ADDR,
+		   MT6359_RG_VCN33_2_VOSEL_MASK <<
+		   MT6359_RG_VCN33_2_VOSEL_SHIFT, 240),
+	MT6359_LDO("ldo_va12", VA12, va12_voltages,
+		   MT6359P_RG_LDO_VA12_EN_ADDR, MT6359P_RG_LDO_VA12_EN_SHIFT,
+		   MT6359P_DA_VA12_B_EN_ADDR, MT6359P_RG_VA12_VOSEL_ADDR,
+		   MT6359_RG_VA12_VOSEL_MASK << MT6359_RG_VA12_VOSEL_SHIFT,
+		   960),
+	MT6359_LDO("ldo_va09", VA09, va09_voltages,
+		   MT6359P_RG_LDO_VA09_EN_ADDR, MT6359P_RG_LDO_VA09_EN_SHIFT,
+		   MT6359P_DA_VA09_B_EN_ADDR, MT6359P_RG_VA09_VOSEL_ADDR,
+		   MT6359_RG_VA09_VOSEL_MASK << MT6359_RG_VA09_VOSEL_SHIFT,
+		   960),
+	MT6359_LDO("ldo_vrf18", VRF18, vrf18_voltages,
+		   MT6359P_RG_LDO_VRF18_EN_ADDR, MT6359P_RG_LDO_VRF18_EN_SHIFT,
+		   MT6359P_DA_VRF18_B_EN_ADDR, MT6359P_RG_VRF18_VOSEL_ADDR,
+		   MT6359_RG_VRF18_VOSEL_MASK << MT6359_RG_VRF18_VOSEL_SHIFT,
+		   240),
+	MT6359_LDO_LINEAR("ldo_vsram_md", VSRAM_MD, 500000, 1293750, 6250,
+			  0, mt_volt_range7, MT6359P_RG_LDO_VSRAM_MD_EN_ADDR,
+			  MT6359P_DA_VSRAM_MD_B_EN_ADDR,
+			  MT6359P_RG_LDO_VSRAM_MD_VOSEL_ADDR,
+			  MT6359_RG_LDO_VSRAM_MD_VOSEL_MASK <<
+			  MT6359_RG_LDO_VSRAM_MD_VOSEL_SHIFT),
+	MT6359_LDO("ldo_vufs", VUFS, volt18_voltages,
+		   MT6359P_RG_LDO_VUFS_EN_ADDR, MT6359P_RG_LDO_VUFS_EN_SHIFT,
+		   MT6359P_DA_VUFS_B_EN_ADDR, MT6359P_RG_VUFS_VOSEL_ADDR,
+		   MT6359_RG_VUFS_VOSEL_MASK << MT6359_RG_VUFS_VOSEL_SHIFT,
+		   1920),
+	MT6359_LDO("ldo_vm18", VM18, volt18_voltages,
+		   MT6359P_RG_LDO_VM18_EN_ADDR, MT6359P_RG_LDO_VM18_EN_SHIFT,
+		   MT6359P_DA_VM18_B_EN_ADDR, MT6359P_RG_VM18_VOSEL_ADDR,
+		   MT6359_RG_VM18_VOSEL_MASK << MT6359_RG_VM18_VOSEL_SHIFT,
+		   1920),
+	MT6359_LDO("ldo_vbbck", VBBCK, vbbck_voltages,
+		   MT6359P_RG_LDO_VBBCK_EN_ADDR, MT6359P_RG_LDO_VBBCK_EN_SHIFT,
+		   MT6359P_DA_VBBCK_B_EN_ADDR, MT6359P_RG_VBBCK_VOSEL_ADDR,
+		   MT6359P_RG_VBBCK_VOSEL_MASK << MT6359P_RG_VBBCK_VOSEL_SHIFT,
+		   480),
+	MT6359_LDO_LINEAR("ldo_vsram_proc1", VSRAM_PROC1, 500000, 1293750, 6250,
+			  0, mt_volt_range6, MT6359P_RG_LDO_VSRAM_PROC1_EN_ADDR,
+			  MT6359P_DA_VSRAM_PROC1_B_EN_ADDR,
+			  MT6359P_RG_LDO_VSRAM_PROC1_VOSEL_ADDR,
+			  MT6359_RG_LDO_VSRAM_PROC1_VOSEL_MASK <<
+			  MT6359_RG_LDO_VSRAM_PROC1_VOSEL_SHIFT),
+	MT6359_LDO("ldo_vsim2", VSIM2, vsim2_voltages,
+		   MT6359P_RG_LDO_VSIM2_EN_ADDR, MT6359P_RG_LDO_VSIM2_EN_SHIFT,
+		   MT6359P_DA_VSIM2_B_EN_ADDR, MT6359P_RG_VSIM2_VOSEL_ADDR,
+		   MT6359_RG_VSIM2_VOSEL_MASK << MT6359_RG_VSIM2_VOSEL_SHIFT,
+		   480),
+	MT6359_LDO_LINEAR("ldo_vsram_others_sshub", VSRAM_OTHERS_SSHUB,
+			  500000, 1293750, 6250, 0, mt_volt_range6,
+			  MT6359P_RG_LDO_VSRAM_OTHERS_SSHUB_EN_ADDR,
+			  MT6359P_DA_VSRAM_OTHERS_B_EN_ADDR,
+			  MT6359P_RG_LDO_VSRAM_OTHERS_SSHUB_VOSEL_ADDR,
+			  MT6359_RG_LDO_VSRAM_OTHERS_SSHUB_VOSEL_MASK <<
+			  MT6359_RG_LDO_VSRAM_OTHERS_SSHUB_VOSEL_SHIFT),
+};
+
+static int mt6359_regulator_probe(struct platform_device *pdev)
+{
+	struct mt6397_chip *mt6397 = dev_get_drvdata(pdev->dev.parent);
+	struct regulator_config config = {};
+	struct regulator_dev *rdev;
+	struct mt6359_regulator_info *mt6359_info;
+	int i, hw_ver;
+
+	regmap_read(mt6397->regmap, MT6359P_HWCID, &hw_ver);
+	if (hw_ver >= MT6359P_CHIP_VER)
+		mt6359_info = mt6359p_regulators;
+	else
+		mt6359_info = mt6359_regulators;
+
+	config.dev = mt6397->dev;
+	config.regmap = mt6397->regmap;
+	for (i = 0; i < MT6359_MAX_REGULATOR; i++, mt6359_info++) {
+		config.driver_data = mt6359_info;
+		rdev = devm_regulator_register(&pdev->dev, &mt6359_info->desc, &config);
+		if (IS_ERR(rdev)) {
+			dev_err(&pdev->dev, "failed to register %s\n", mt6359_info->desc.name);
+			return PTR_ERR(rdev);
+		}
+	}
+
+	return 0;
+}
+
+static const struct platform_device_id mt6359_platform_ids[] = {
+	{"mt6359-regulator", 0},
+	{ /* sentinel */ },
+};
+MODULE_DEVICE_TABLE(platform, mt6359_platform_ids);
+
+static struct platform_driver mt6359_regulator_driver = {
+	.driver = {
+		.name = "mt6359-regulator",
+	},
+	.probe = mt6359_regulator_probe,
+	.id_table = mt6359_platform_ids,
+};
+
+module_platform_driver(mt6359_regulator_driver);
+
+MODULE_AUTHOR("Wen Su <wen.su@mediatek.com>");
+MODULE_DESCRIPTION("Regulator Driver for MediaTek MT6359 PMIC");
+MODULE_LICENSE("GPL");
diff --git a/drivers/rtc/rtc-mt6397.c b/drivers/rtc/rtc-mt6397.c
index 6655035e5164..80dc479a6ff0 100644
--- a/drivers/rtc/rtc-mt6397.c
+++ b/drivers/rtc/rtc-mt6397.c
@@ -75,7 +75,7 @@ static int __mtk_rtc_read_time(struct mt6397_rtc *rtc,
 	tm->tm_min = data[RTC_OFFSET_MIN];
 	tm->tm_hour = data[RTC_OFFSET_HOUR];
 	tm->tm_mday = data[RTC_OFFSET_DOM];
-	tm->tm_mon = data[RTC_OFFSET_MTH];
+	tm->tm_mon = data[RTC_OFFSET_MTH] & RTC_TC_MTH_MASK;
 	tm->tm_year = data[RTC_OFFSET_YEAR];
 
 	ret = regmap_read(rtc->regmap, rtc->addr_base + RTC_TC_SEC, sec);
diff --git a/include/linux/mfd/mt6358/core.h b/include/linux/mfd/mt6358/core.h
index c5a11b7458d4..68578e2019b0 100644
--- a/include/linux/mfd/mt6358/core.h
+++ b/include/linux/mfd/mt6358/core.h
@@ -6,12 +6,9 @@
 #ifndef __MFD_MT6358_CORE_H__
 #define __MFD_MT6358_CORE_H__
 
-#define MT6358_REG_WIDTH 16
-
 struct irq_top_t {
 	int hwirq_base;
 	unsigned int num_int_regs;
-	unsigned int num_int_bits;
 	unsigned int en_reg;
 	unsigned int en_reg_shift;
 	unsigned int sta_reg;
@@ -25,6 +22,7 @@ struct pmic_irq_data {
 	unsigned short top_int_status_reg;
 	bool *enable_hwirq;
 	bool *cache_hwirq;
+	const struct irq_top_t *pmic_ints;
 };
 
 enum mt6358_irq_top_status_shift {
@@ -146,8 +144,8 @@ enum mt6358_irq_numbers {
 {	\
 	.hwirq_base = MT6358_IRQ_##sp##_BASE,	\
 	.num_int_regs =	\
-		((MT6358_IRQ_##sp##_BITS - 1) / MT6358_REG_WIDTH) + 1,	\
-	.num_int_bits = MT6358_IRQ_##sp##_BITS, \
+		((MT6358_IRQ_##sp##_BITS - 1) /	\
+		MTK_PMIC_REG_WIDTH) + 1,	\
 	.en_reg = MT6358_##sp##_TOP_INT_CON0,	\
 	.en_reg_shift = 0x6,	\
 	.sta_reg = MT6358_##sp##_TOP_INT_STATUS0,	\
diff --git a/include/linux/mfd/mt6359/core.h b/include/linux/mfd/mt6359/core.h
new file mode 100644
index 000000000000..8d298868126d
--- /dev/null
+++ b/include/linux/mfd/mt6359/core.h
@@ -0,0 +1,133 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2021 MediaTek Inc.
+ */
+
+#ifndef __MFD_MT6359_CORE_H__
+#define __MFD_MT6359_CORE_H__
+
+enum mt6359_irq_top_status_shift {
+	MT6359_BUCK_TOP = 0,
+	MT6359_LDO_TOP,
+	MT6359_PSC_TOP,
+	MT6359_SCK_TOP,
+	MT6359_BM_TOP,
+	MT6359_HK_TOP,
+	MT6359_AUD_TOP = 7,
+	MT6359_MISC_TOP,
+};
+
+enum mt6359_irq_numbers {
+	MT6359_IRQ_VCORE_OC = 1,
+	MT6359_IRQ_VGPU11_OC,
+	MT6359_IRQ_VGPU12_OC,
+	MT6359_IRQ_VMODEM_OC,
+	MT6359_IRQ_VPROC1_OC,
+	MT6359_IRQ_VPROC2_OC,
+	MT6359_IRQ_VS1_OC,
+	MT6359_IRQ_VS2_OC,
+	MT6359_IRQ_VPA_OC = 9,
+	MT6359_IRQ_VFE28_OC = 16,
+	MT6359_IRQ_VXO22_OC,
+	MT6359_IRQ_VRF18_OC,
+	MT6359_IRQ_VRF12_OC,
+	MT6359_IRQ_VEFUSE_OC,
+	MT6359_IRQ_VCN33_1_OC,
+	MT6359_IRQ_VCN33_2_OC,
+	MT6359_IRQ_VCN13_OC,
+	MT6359_IRQ_VCN18_OC,
+	MT6359_IRQ_VA09_OC,
+	MT6359_IRQ_VCAMIO_OC,
+	MT6359_IRQ_VA12_OC,
+	MT6359_IRQ_VAUX18_OC,
+	MT6359_IRQ_VAUD18_OC,
+	MT6359_IRQ_VIO18_OC,
+	MT6359_IRQ_VSRAM_PROC1_OC,
+	MT6359_IRQ_VSRAM_PROC2_OC,
+	MT6359_IRQ_VSRAM_OTHERS_OC,
+	MT6359_IRQ_VSRAM_MD_OC,
+	MT6359_IRQ_VEMC_OC,
+	MT6359_IRQ_VSIM1_OC,
+	MT6359_IRQ_VSIM2_OC,
+	MT6359_IRQ_VUSB_OC,
+	MT6359_IRQ_VRFCK_OC,
+	MT6359_IRQ_VBBCK_OC,
+	MT6359_IRQ_VBIF28_OC,
+	MT6359_IRQ_VIBR_OC,
+	MT6359_IRQ_VIO28_OC,
+	MT6359_IRQ_VM18_OC,
+	MT6359_IRQ_VUFS_OC = 45,
+	MT6359_IRQ_PWRKEY = 48,
+	MT6359_IRQ_HOMEKEY,
+	MT6359_IRQ_PWRKEY_R,
+	MT6359_IRQ_HOMEKEY_R,
+	MT6359_IRQ_NI_LBAT_INT,
+	MT6359_IRQ_CHRDET_EDGE = 53,
+	MT6359_IRQ_RTC = 64,
+	MT6359_IRQ_FG_BAT_H = 80,
+	MT6359_IRQ_FG_BAT_L,
+	MT6359_IRQ_FG_CUR_H,
+	MT6359_IRQ_FG_CUR_L,
+	MT6359_IRQ_FG_ZCV = 84,
+	MT6359_IRQ_FG_N_CHARGE_L = 87,
+	MT6359_IRQ_FG_IAVG_H,
+	MT6359_IRQ_FG_IAVG_L = 89,
+	MT6359_IRQ_FG_DISCHARGE = 91,
+	MT6359_IRQ_FG_CHARGE,
+	MT6359_IRQ_BATON_LV = 96,
+	MT6359_IRQ_BATON_BAT_IN = 98,
+	MT6359_IRQ_BATON_BAT_OU,
+	MT6359_IRQ_BIF = 100,
+	MT6359_IRQ_BAT_H = 112,
+	MT6359_IRQ_BAT_L,
+	MT6359_IRQ_BAT2_H,
+	MT6359_IRQ_BAT2_L,
+	MT6359_IRQ_BAT_TEMP_H,
+	MT6359_IRQ_BAT_TEMP_L,
+	MT6359_IRQ_THR_H,
+	MT6359_IRQ_THR_L,
+	MT6359_IRQ_AUXADC_IMP,
+	MT6359_IRQ_NAG_C_DLTV = 121,
+	MT6359_IRQ_AUDIO = 128,
+	MT6359_IRQ_ACCDET = 133,
+	MT6359_IRQ_ACCDET_EINT0,
+	MT6359_IRQ_ACCDET_EINT1,
+	MT6359_IRQ_SPI_CMD_ALERT = 144,
+	MT6359_IRQ_NR,
+};
+
+#define MT6359_IRQ_BUCK_BASE MT6359_IRQ_VCORE_OC
+#define MT6359_IRQ_LDO_BASE MT6359_IRQ_VFE28_OC
+#define MT6359_IRQ_PSC_BASE MT6359_IRQ_PWRKEY
+#define MT6359_IRQ_SCK_BASE MT6359_IRQ_RTC
+#define MT6359_IRQ_BM_BASE MT6359_IRQ_FG_BAT_H
+#define MT6359_IRQ_HK_BASE MT6359_IRQ_BAT_H
+#define MT6359_IRQ_AUD_BASE MT6359_IRQ_AUDIO
+#define MT6359_IRQ_MISC_BASE MT6359_IRQ_SPI_CMD_ALERT
+
+#define MT6359_IRQ_BUCK_BITS (MT6359_IRQ_VPA_OC - MT6359_IRQ_BUCK_BASE + 1)
+#define MT6359_IRQ_LDO_BITS (MT6359_IRQ_VUFS_OC - MT6359_IRQ_LDO_BASE + 1)
+#define MT6359_IRQ_PSC_BITS	\
+	(MT6359_IRQ_CHRDET_EDGE - MT6359_IRQ_PSC_BASE + 1)
+#define MT6359_IRQ_SCK_BITS (MT6359_IRQ_RTC - MT6359_IRQ_SCK_BASE + 1)
+#define MT6359_IRQ_BM_BITS (MT6359_IRQ_BIF - MT6359_IRQ_BM_BASE + 1)
+#define MT6359_IRQ_HK_BITS (MT6359_IRQ_NAG_C_DLTV - MT6359_IRQ_HK_BASE + 1)
+#define MT6359_IRQ_AUD_BITS	\
+	(MT6359_IRQ_ACCDET_EINT1 - MT6359_IRQ_AUD_BASE + 1)
+#define MT6359_IRQ_MISC_BITS	\
+	(MT6359_IRQ_SPI_CMD_ALERT - MT6359_IRQ_MISC_BASE + 1)
+
+#define MT6359_TOP_GEN(sp)	\
+{	\
+	.hwirq_base = MT6359_IRQ_##sp##_BASE,	\
+	.num_int_regs =	\
+		((MT6359_IRQ_##sp##_BITS - 1) /	\
+		MTK_PMIC_REG_WIDTH) + 1,	\
+	.en_reg = MT6359_##sp##_TOP_INT_CON0,	\
+	.en_reg_shift = 0x6,	\
+	.sta_reg = MT6359_##sp##_TOP_INT_STATUS0,	\
+	.sta_reg_shift = 0x2,	\
+	.top_offset = MT6359_##sp##_TOP,	\
+}
+
+#endif /* __MFD_MT6359_CORE_H__ */
diff --git a/include/linux/mfd/mt6359/registers.h b/include/linux/mfd/mt6359/registers.h
new file mode 100644
index 000000000000..2135c9695918
--- /dev/null
+++ b/include/linux/mfd/mt6359/registers.h
@@ -0,0 +1,529 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2021 MediaTek Inc.
+ */
+
+#ifndef __MFD_MT6359_REGISTERS_H__
+#define __MFD_MT6359_REGISTERS_H__
+
+/* PMIC Registers */
+#define MT6359_SWCID                         0xa
+#define MT6359_MISC_TOP_INT_CON0             0x188
+#define MT6359_MISC_TOP_INT_STATUS0          0x194
+#define MT6359_TOP_INT_STATUS0               0x19e
+#define MT6359_SCK_TOP_INT_CON0              0x528
+#define MT6359_SCK_TOP_INT_STATUS0           0x534
+#define MT6359_EOSC_CALI_CON0                0x53a
+#define MT6359_EOSC_CALI_CON1                0x53c
+#define MT6359_RTC_MIX_CON0                  0x53e
+#define MT6359_RTC_MIX_CON1                  0x540
+#define MT6359_RTC_MIX_CON2                  0x542
+#define MT6359_RTC_DSN_ID                    0x580
+#define MT6359_RTC_DSN_REV0                  0x582
+#define MT6359_RTC_DBI                       0x584
+#define MT6359_RTC_DXI                       0x586
+#define MT6359_RTC_BBPU                      0x588
+#define MT6359_RTC_IRQ_STA                   0x58a
+#define MT6359_RTC_IRQ_EN                    0x58c
+#define MT6359_RTC_CII_EN                    0x58e
+#define MT6359_RTC_AL_MASK                   0x590
+#define MT6359_RTC_TC_SEC                    0x592
+#define MT6359_RTC_TC_MIN                    0x594
+#define MT6359_RTC_TC_HOU                    0x596
+#define MT6359_RTC_TC_DOM                    0x598
+#define MT6359_RTC_TC_DOW                    0x59a
+#define MT6359_RTC_TC_MTH                    0x59c
+#define MT6359_RTC_TC_YEA                    0x59e
+#define MT6359_RTC_AL_SEC                    0x5a0
+#define MT6359_RTC_AL_MIN                    0x5a2
+#define MT6359_RTC_AL_HOU                    0x5a4
+#define MT6359_RTC_AL_DOM                    0x5a6
+#define MT6359_RTC_AL_DOW                    0x5a8
+#define MT6359_RTC_AL_MTH                    0x5aa
+#define MT6359_RTC_AL_YEA                    0x5ac
+#define MT6359_RTC_OSC32CON                  0x5ae
+#define MT6359_RTC_POWERKEY1                 0x5b0
+#define MT6359_RTC_POWERKEY2                 0x5b2
+#define MT6359_RTC_PDN1                      0x5b4
+#define MT6359_RTC_PDN2                      0x5b6
+#define MT6359_RTC_SPAR0                     0x5b8
+#define MT6359_RTC_SPAR1                     0x5ba
+#define MT6359_RTC_PROT                      0x5bc
+#define MT6359_RTC_DIFF                      0x5be
+#define MT6359_RTC_CALI                      0x5c0
+#define MT6359_RTC_WRTGR                     0x5c2
+#define MT6359_RTC_CON                       0x5c4
+#define MT6359_RTC_SEC_CTRL                  0x5c6
+#define MT6359_RTC_INT_CNT                   0x5c8
+#define MT6359_RTC_SEC_DAT0                  0x5ca
+#define MT6359_RTC_SEC_DAT1                  0x5cc
+#define MT6359_RTC_SEC_DAT2                  0x5ce
+#define MT6359_RTC_SEC_DSN_ID                0x600
+#define MT6359_RTC_SEC_DSN_REV0              0x602
+#define MT6359_RTC_SEC_DBI                   0x604
+#define MT6359_RTC_SEC_DXI                   0x606
+#define MT6359_RTC_TC_SEC_SEC                0x608
+#define MT6359_RTC_TC_MIN_SEC                0x60a
+#define MT6359_RTC_TC_HOU_SEC                0x60c
+#define MT6359_RTC_TC_DOM_SEC                0x60e
+#define MT6359_RTC_TC_DOW_SEC                0x610
+#define MT6359_RTC_TC_MTH_SEC                0x612
+#define MT6359_RTC_TC_YEA_SEC                0x614
+#define MT6359_RTC_SEC_CK_PDN                0x616
+#define MT6359_RTC_SEC_WRTGR                 0x618
+#define MT6359_PSC_TOP_INT_CON0              0x910
+#define MT6359_PSC_TOP_INT_STATUS0           0x91c
+#define MT6359_BM_TOP_INT_CON0               0xc32
+#define MT6359_BM_TOP_INT_CON1               0xc38
+#define MT6359_BM_TOP_INT_STATUS0            0xc4a
+#define MT6359_BM_TOP_INT_STATUS1            0xc4c
+#define MT6359_HK_TOP_INT_CON0               0xf92
+#define MT6359_HK_TOP_INT_STATUS0            0xf9e
+#define MT6359_BUCK_TOP_INT_CON0             0x1418
+#define MT6359_BUCK_TOP_INT_STATUS0          0x1424
+#define MT6359_BUCK_VPU_CON0                 0x1488
+#define MT6359_BUCK_VPU_DBG0                 0x14a6
+#define MT6359_BUCK_VPU_DBG1                 0x14a8
+#define MT6359_BUCK_VPU_ELR0                 0x14ac
+#define MT6359_BUCK_VCORE_CON0               0x1508
+#define MT6359_BUCK_VCORE_DBG0               0x1526
+#define MT6359_BUCK_VCORE_DBG1               0x1528
+#define MT6359_BUCK_VCORE_SSHUB_CON0         0x152a
+#define MT6359_BUCK_VCORE_ELR0               0x1534
+#define MT6359_BUCK_VGPU11_CON0              0x1588
+#define MT6359_BUCK_VGPU11_DBG0              0x15a6
+#define MT6359_BUCK_VGPU11_DBG1              0x15a8
+#define MT6359_BUCK_VGPU11_ELR0              0x15ac
+#define MT6359_BUCK_VMODEM_CON0              0x1688
+#define MT6359_BUCK_VMODEM_DBG0              0x16a6
+#define MT6359_BUCK_VMODEM_DBG1              0x16a8
+#define MT6359_BUCK_VMODEM_ELR0              0x16ae
+#define MT6359_BUCK_VPROC1_CON0              0x1708
+#define MT6359_BUCK_VPROC1_DBG0              0x1726
+#define MT6359_BUCK_VPROC1_DBG1              0x1728
+#define MT6359_BUCK_VPROC1_ELR0              0x172e
+#define MT6359_BUCK_VPROC2_CON0              0x1788
+#define MT6359_BUCK_VPROC2_DBG0              0x17a6
+#define MT6359_BUCK_VPROC2_DBG1              0x17a8
+#define MT6359_BUCK_VPROC2_ELR0              0x17b2
+#define MT6359_BUCK_VS1_CON0                 0x1808
+#define MT6359_BUCK_VS1_DBG0                 0x1826
+#define MT6359_BUCK_VS1_DBG1                 0x1828
+#define MT6359_BUCK_VS1_ELR0                 0x1834
+#define MT6359_BUCK_VS2_CON0                 0x1888
+#define MT6359_BUCK_VS2_DBG0                 0x18a6
+#define MT6359_BUCK_VS2_DBG1                 0x18a8
+#define MT6359_BUCK_VS2_ELR0                 0x18b4
+#define MT6359_BUCK_VPA_CON0                 0x1908
+#define MT6359_BUCK_VPA_CON1                 0x190e
+#define MT6359_BUCK_VPA_CFG0                 0x1910
+#define MT6359_BUCK_VPA_CFG1                 0x1912
+#define MT6359_BUCK_VPA_DBG0                 0x1914
+#define MT6359_BUCK_VPA_DBG1                 0x1916
+#define MT6359_VGPUVCORE_ANA_CON2            0x198e
+#define MT6359_VGPUVCORE_ANA_CON13           0x19a4
+#define MT6359_VPROC1_ANA_CON3               0x19b2
+#define MT6359_VPROC2_ANA_CON3               0x1a0e
+#define MT6359_VMODEM_ANA_CON3               0x1a1a
+#define MT6359_VPU_ANA_CON3                  0x1a26
+#define MT6359_VS1_ANA_CON0                  0x1a2c
+#define MT6359_VS2_ANA_CON0                  0x1a34
+#define MT6359_VPA_ANA_CON0                  0x1a3c
+#define MT6359_LDO_TOP_INT_CON0              0x1b14
+#define MT6359_LDO_TOP_INT_CON1              0x1b1a
+#define MT6359_LDO_TOP_INT_STATUS0           0x1b28
+#define MT6359_LDO_TOP_INT_STATUS1           0x1b2a
+#define MT6359_LDO_VSRAM_PROC1_ELR           0x1b40
+#define MT6359_LDO_VSRAM_PROC2_ELR           0x1b42
+#define MT6359_LDO_VSRAM_OTHERS_ELR          0x1b44
+#define MT6359_LDO_VSRAM_MD_ELR              0x1b46
+#define MT6359_LDO_VFE28_CON0                0x1b88
+#define MT6359_LDO_VFE28_MON                 0x1b8a
+#define MT6359_LDO_VXO22_CON0                0x1b98
+#define MT6359_LDO_VXO22_MON                 0x1b9a
+#define MT6359_LDO_VRF18_CON0                0x1ba8
+#define MT6359_LDO_VRF18_MON                 0x1baa
+#define MT6359_LDO_VRF12_CON0                0x1bb8
+#define MT6359_LDO_VRF12_MON                 0x1bba
+#define MT6359_LDO_VEFUSE_CON0               0x1bc8
+#define MT6359_LDO_VEFUSE_MON                0x1bca
+#define MT6359_LDO_VCN33_1_CON0              0x1bd8
+#define MT6359_LDO_VCN33_1_MON               0x1bda
+#define MT6359_LDO_VCN33_1_MULTI_SW          0x1be8
+#define MT6359_LDO_VCN33_2_CON0              0x1c08
+#define MT6359_LDO_VCN33_2_MON               0x1c0a
+#define MT6359_LDO_VCN33_2_MULTI_SW          0x1c18
+#define MT6359_LDO_VCN13_CON0                0x1c1a
+#define MT6359_LDO_VCN13_MON                 0x1c1c
+#define MT6359_LDO_VCN18_CON0                0x1c2a
+#define MT6359_LDO_VCN18_MON                 0x1c2c
+#define MT6359_LDO_VA09_CON0                 0x1c3a
+#define MT6359_LDO_VA09_MON                  0x1c3c
+#define MT6359_LDO_VCAMIO_CON0               0x1c4a
+#define MT6359_LDO_VCAMIO_MON                0x1c4c
+#define MT6359_LDO_VA12_CON0                 0x1c5a
+#define MT6359_LDO_VA12_MON                  0x1c5c
+#define MT6359_LDO_VAUX18_CON0               0x1c88
+#define MT6359_LDO_VAUX18_MON                0x1c8a
+#define MT6359_LDO_VAUD18_CON0               0x1c98
+#define MT6359_LDO_VAUD18_MON                0x1c9a
+#define MT6359_LDO_VIO18_CON0                0x1ca8
+#define MT6359_LDO_VIO18_MON                 0x1caa
+#define MT6359_LDO_VEMC_CON0                 0x1cb8
+#define MT6359_LDO_VEMC_MON                  0x1cba
+#define MT6359_LDO_VSIM1_CON0                0x1cc8
+#define MT6359_LDO_VSIM1_MON                 0x1cca
+#define MT6359_LDO_VSIM2_CON0                0x1cd8
+#define MT6359_LDO_VSIM2_MON                 0x1cda
+#define MT6359_LDO_VUSB_CON0                 0x1d08
+#define MT6359_LDO_VUSB_MON                  0x1d0a
+#define MT6359_LDO_VUSB_MULTI_SW             0x1d18
+#define MT6359_LDO_VRFCK_CON0                0x1d1a
+#define MT6359_LDO_VRFCK_MON                 0x1d1c
+#define MT6359_LDO_VBBCK_CON0                0x1d2a
+#define MT6359_LDO_VBBCK_MON                 0x1d2c
+#define MT6359_LDO_VBIF28_CON0               0x1d3a
+#define MT6359_LDO_VBIF28_MON                0x1d3c
+#define MT6359_LDO_VIBR_CON0                 0x1d4a
+#define MT6359_LDO_VIBR_MON                  0x1d4c
+#define MT6359_LDO_VIO28_CON0                0x1d5a
+#define MT6359_LDO_VIO28_MON                 0x1d5c
+#define MT6359_LDO_VM18_CON0                 0x1d88
+#define MT6359_LDO_VM18_MON                  0x1d8a
+#define MT6359_LDO_VUFS_CON0                 0x1d98
+#define MT6359_LDO_VUFS_MON                  0x1d9a
+#define MT6359_LDO_VSRAM_PROC1_CON0          0x1e88
+#define MT6359_LDO_VSRAM_PROC1_MON           0x1e8a
+#define MT6359_LDO_VSRAM_PROC1_VOSEL1        0x1e8e
+#define MT6359_LDO_VSRAM_PROC2_CON0          0x1ea6
+#define MT6359_LDO_VSRAM_PROC2_MON           0x1ea8
+#define MT6359_LDO_VSRAM_PROC2_VOSEL1        0x1eac
+#define MT6359_LDO_VSRAM_OTHERS_CON0         0x1f08
+#define MT6359_LDO_VSRAM_OTHERS_MON          0x1f0a
+#define MT6359_LDO_VSRAM_OTHERS_VOSEL1       0x1f0e
+#define MT6359_LDO_VSRAM_OTHERS_SSHUB        0x1f26
+#define MT6359_LDO_VSRAM_MD_CON0             0x1f2c
+#define MT6359_LDO_VSRAM_MD_MON              0x1f2e
+#define MT6359_LDO_VSRAM_MD_VOSEL1           0x1f32
+#define MT6359_VFE28_ANA_CON0                0x1f88
+#define MT6359_VAUX18_ANA_CON0               0x1f8c
+#define MT6359_VUSB_ANA_CON0                 0x1f90
+#define MT6359_VBIF28_ANA_CON0               0x1f94
+#define MT6359_VCN33_1_ANA_CON0              0x1f98
+#define MT6359_VCN33_2_ANA_CON0              0x1f9c
+#define MT6359_VEMC_ANA_CON0                 0x1fa0
+#define MT6359_VSIM1_ANA_CON0                0x1fa4
+#define MT6359_VSIM2_ANA_CON0                0x1fa8
+#define MT6359_VIO28_ANA_CON0                0x1fac
+#define MT6359_VIBR_ANA_CON0                 0x1fb0
+#define MT6359_VRF18_ANA_CON0                0x2008
+#define MT6359_VEFUSE_ANA_CON0               0x200c
+#define MT6359_VCN18_ANA_CON0                0x2010
+#define MT6359_VCAMIO_ANA_CON0               0x2014
+#define MT6359_VAUD18_ANA_CON0               0x2018
+#define MT6359_VIO18_ANA_CON0                0x201c
+#define MT6359_VM18_ANA_CON0                 0x2020
+#define MT6359_VUFS_ANA_CON0                 0x2024
+#define MT6359_VRF12_ANA_CON0                0x202a
+#define MT6359_VCN13_ANA_CON0                0x202e
+#define MT6359_VA09_ANA_CON0                 0x2032
+#define MT6359_VA12_ANA_CON0                 0x2036
+#define MT6359_VXO22_ANA_CON0                0x2088
+#define MT6359_VRFCK_ANA_CON0                0x208c
+#define MT6359_VBBCK_ANA_CON0                0x2094
+#define MT6359_AUD_TOP_INT_CON0              0x2328
+#define MT6359_AUD_TOP_INT_STATUS0           0x2334
+
+#define MT6359_RG_BUCK_VPU_EN_ADDR             MT6359_BUCK_VPU_CON0
+#define MT6359_RG_BUCK_VPU_LP_ADDR             MT6359_BUCK_VPU_CON0
+#define MT6359_RG_BUCK_VPU_LP_SHIFT            1
+#define MT6359_DA_VPU_VOSEL_ADDR               MT6359_BUCK_VPU_DBG0
+#define MT6359_DA_VPU_VOSEL_MASK               0x7F
+#define MT6359_DA_VPU_VOSEL_SHIFT              0
+#define MT6359_DA_VPU_EN_ADDR                  MT6359_BUCK_VPU_DBG1
+#define MT6359_RG_BUCK_VPU_VOSEL_ADDR          MT6359_BUCK_VPU_ELR0
+#define MT6359_RG_BUCK_VPU_VOSEL_MASK          0x7F
+#define MT6359_RG_BUCK_VPU_VOSEL_SHIFT         0
+#define MT6359_RG_BUCK_VCORE_EN_ADDR           MT6359_BUCK_VCORE_CON0
+#define MT6359_RG_BUCK_VCORE_LP_ADDR           MT6359_BUCK_VCORE_CON0
+#define MT6359_RG_BUCK_VCORE_LP_SHIFT          1
+#define MT6359_DA_VCORE_VOSEL_ADDR             MT6359_BUCK_VCORE_DBG0
+#define MT6359_DA_VCORE_VOSEL_MASK             0x7F
+#define MT6359_DA_VCORE_VOSEL_SHIFT            0
+#define MT6359_DA_VCORE_EN_ADDR                MT6359_BUCK_VCORE_DBG1
+#define MT6359_RG_BUCK_VCORE_SSHUB_EN_ADDR     MT6359_BUCK_VCORE_SSHUB_CON0
+#define MT6359_RG_BUCK_VCORE_SSHUB_VOSEL_ADDR  MT6359_BUCK_VCORE_SSHUB_CON0
+#define MT6359_RG_BUCK_VCORE_SSHUB_VOSEL_MASK  0x7F
+#define MT6359_RG_BUCK_VCORE_SSHUB_VOSEL_SHIFT 4
+#define MT6359_RG_BUCK_VCORE_VOSEL_ADDR        MT6359_BUCK_VCORE_ELR0
+#define MT6359_RG_BUCK_VCORE_VOSEL_MASK        0x7F
+#define MT6359_RG_BUCK_VCORE_VOSEL_SHIFT       0
+#define MT6359_RG_BUCK_VGPU11_EN_ADDR          MT6359_BUCK_VGPU11_CON0
+#define MT6359_RG_BUCK_VGPU11_LP_ADDR          MT6359_BUCK_VGPU11_CON0
+#define MT6359_RG_BUCK_VGPU11_LP_SHIFT         1
+#define MT6359_DA_VGPU11_VOSEL_ADDR            MT6359_BUCK_VGPU11_DBG0
+#define MT6359_DA_VGPU11_VOSEL_MASK            0x7F
+#define MT6359_DA_VGPU11_VOSEL_SHIFT           0
+#define MT6359_DA_VGPU11_EN_ADDR               MT6359_BUCK_VGPU11_DBG1
+#define MT6359_RG_BUCK_VGPU11_VOSEL_ADDR       MT6359_BUCK_VGPU11_ELR0
+#define MT6359_RG_BUCK_VGPU11_VOSEL_MASK       0x7F
+#define MT6359_RG_BUCK_VGPU11_VOSEL_SHIFT      0
+#define MT6359_RG_BUCK_VMODEM_EN_ADDR          MT6359_BUCK_VMODEM_CON0
+#define MT6359_RG_BUCK_VMODEM_LP_ADDR          MT6359_BUCK_VMODEM_CON0
+#define MT6359_RG_BUCK_VMODEM_LP_SHIFT         1
+#define MT6359_DA_VMODEM_VOSEL_ADDR            MT6359_BUCK_VMODEM_DBG0
+#define MT6359_DA_VMODEM_VOSEL_MASK            0x7F
+#define MT6359_DA_VMODEM_VOSEL_SHIFT           0
+#define MT6359_DA_VMODEM_EN_ADDR               MT6359_BUCK_VMODEM_DBG1
+#define MT6359_RG_BUCK_VMODEM_VOSEL_ADDR       MT6359_BUCK_VMODEM_ELR0
+#define MT6359_RG_BUCK_VMODEM_VOSEL_MASK       0x7F
+#define MT6359_RG_BUCK_VMODEM_VOSEL_SHIFT      0
+#define MT6359_RG_BUCK_VPROC1_EN_ADDR          MT6359_BUCK_VPROC1_CON0
+#define MT6359_RG_BUCK_VPROC1_LP_ADDR          MT6359_BUCK_VPROC1_CON0
+#define MT6359_RG_BUCK_VPROC1_LP_SHIFT         1
+#define MT6359_DA_VPROC1_VOSEL_ADDR            MT6359_BUCK_VPROC1_DBG0
+#define MT6359_DA_VPROC1_VOSEL_MASK            0x7F
+#define MT6359_DA_VPROC1_VOSEL_SHIFT           0
+#define MT6359_DA_VPROC1_EN_ADDR               MT6359_BUCK_VPROC1_DBG1
+#define MT6359_RG_BUCK_VPROC1_VOSEL_ADDR       MT6359_BUCK_VPROC1_ELR0
+#define MT6359_RG_BUCK_VPROC1_VOSEL_MASK       0x7F
+#define MT6359_RG_BUCK_VPROC1_VOSEL_SHIFT      0
+#define MT6359_RG_BUCK_VPROC2_EN_ADDR          MT6359_BUCK_VPROC2_CON0
+#define MT6359_RG_BUCK_VPROC2_LP_ADDR          MT6359_BUCK_VPROC2_CON0
+#define MT6359_RG_BUCK_VPROC2_LP_SHIFT         1
+#define MT6359_DA_VPROC2_VOSEL_ADDR            MT6359_BUCK_VPROC2_DBG0
+#define MT6359_DA_VPROC2_VOSEL_MASK            0x7F
+#define MT6359_DA_VPROC2_VOSEL_SHIFT           0
+#define MT6359_DA_VPROC2_EN_ADDR               MT6359_BUCK_VPROC2_DBG1
+#define MT6359_RG_BUCK_VPROC2_VOSEL_ADDR       MT6359_BUCK_VPROC2_ELR0
+#define MT6359_RG_BUCK_VPROC2_VOSEL_MASK       0x7F
+#define MT6359_RG_BUCK_VPROC2_VOSEL_SHIFT      0
+#define MT6359_RG_BUCK_VS1_EN_ADDR             MT6359_BUCK_VS1_CON0
+#define MT6359_RG_BUCK_VS1_LP_ADDR             MT6359_BUCK_VS1_CON0
+#define MT6359_RG_BUCK_VS1_LP_SHIFT            1
+#define MT6359_DA_VS1_VOSEL_ADDR               MT6359_BUCK_VS1_DBG0
+#define MT6359_DA_VS1_VOSEL_MASK               0x7F
+#define MT6359_DA_VS1_VOSEL_SHIFT              0
+#define MT6359_DA_VS1_EN_ADDR                  MT6359_BUCK_VS1_DBG1
+#define MT6359_RG_BUCK_VS1_VOSEL_ADDR          MT6359_BUCK_VS1_ELR0
+#define MT6359_RG_BUCK_VS1_VOSEL_MASK          0x7F
+#define MT6359_RG_BUCK_VS1_VOSEL_SHIFT         0
+#define MT6359_RG_BUCK_VS2_EN_ADDR             MT6359_BUCK_VS2_CON0
+#define MT6359_RG_BUCK_VS2_LP_ADDR             MT6359_BUCK_VS2_CON0
+#define MT6359_RG_BUCK_VS2_LP_SHIFT            1
+#define MT6359_DA_VS2_VOSEL_ADDR               MT6359_BUCK_VS2_DBG0
+#define MT6359_DA_VS2_VOSEL_MASK               0x7F
+#define MT6359_DA_VS2_VOSEL_SHIFT              0
+#define MT6359_DA_VS2_EN_ADDR                  MT6359_BUCK_VS2_DBG1
+#define MT6359_RG_BUCK_VS2_VOSEL_ADDR          MT6359_BUCK_VS2_ELR0
+#define MT6359_RG_BUCK_VS2_VOSEL_MASK          0x7F
+#define MT6359_RG_BUCK_VS2_VOSEL_SHIFT         0
+#define MT6359_RG_BUCK_VPA_EN_ADDR             MT6359_BUCK_VPA_CON0
+#define MT6359_RG_BUCK_VPA_LP_ADDR             MT6359_BUCK_VPA_CON0
+#define MT6359_RG_BUCK_VPA_LP_SHIFT            1
+#define MT6359_RG_BUCK_VPA_VOSEL_ADDR          MT6359_BUCK_VPA_CON1
+#define MT6359_RG_BUCK_VPA_VOSEL_MASK          0x3F
+#define MT6359_RG_BUCK_VPA_VOSEL_SHIFT         0
+#define MT6359_DA_VPA_VOSEL_ADDR               MT6359_BUCK_VPA_DBG0
+#define MT6359_DA_VPA_VOSEL_MASK               0x3F
+#define MT6359_DA_VPA_VOSEL_SHIFT              0
+#define MT6359_DA_VPA_EN_ADDR                  MT6359_BUCK_VPA_DBG1
+#define MT6359_RG_VGPU11_FCCM_ADDR             MT6359_VGPUVCORE_ANA_CON2
+#define MT6359_RG_VGPU11_FCCM_SHIFT            9
+#define MT6359_RG_VCORE_FCCM_ADDR              MT6359_VGPUVCORE_ANA_CON13
+#define MT6359_RG_VCORE_FCCM_SHIFT             5
+#define MT6359_RG_VPROC1_FCCM_ADDR             MT6359_VPROC1_ANA_CON3
+#define MT6359_RG_VPROC1_FCCM_SHIFT            1
+#define MT6359_RG_VPROC2_FCCM_ADDR             MT6359_VPROC2_ANA_CON3
+#define MT6359_RG_VPROC2_FCCM_SHIFT            1
+#define MT6359_RG_VMODEM_FCCM_ADDR             MT6359_VMODEM_ANA_CON3
+#define MT6359_RG_VMODEM_FCCM_SHIFT            1
+#define MT6359_RG_VPU_FCCM_ADDR                MT6359_VPU_ANA_CON3
+#define MT6359_RG_VPU_FCCM_SHIFT               1
+#define MT6359_RG_VS1_FPWM_ADDR                MT6359_VS1_ANA_CON0
+#define MT6359_RG_VS1_FPWM_SHIFT               3
+#define MT6359_RG_VS2_FPWM_ADDR                MT6359_VS2_ANA_CON0
+#define MT6359_RG_VS2_FPWM_SHIFT               3
+#define MT6359_RG_VPA_MODESET_ADDR             MT6359_VPA_ANA_CON0
+#define MT6359_RG_VPA_MODESET_SHIFT            1
+#define MT6359_RG_LDO_VSRAM_PROC1_VOSEL_ADDR   MT6359_LDO_VSRAM_PROC1_ELR
+#define MT6359_RG_LDO_VSRAM_PROC1_VOSEL_MASK   0x7F
+#define MT6359_RG_LDO_VSRAM_PROC1_VOSEL_SHIFT  0
+#define MT6359_RG_LDO_VSRAM_PROC2_VOSEL_ADDR   MT6359_LDO_VSRAM_PROC2_ELR
+#define MT6359_RG_LDO_VSRAM_PROC2_VOSEL_MASK   0x7F
+#define MT6359_RG_LDO_VSRAM_PROC2_VOSEL_SHIFT  0
+#define MT6359_RG_LDO_VSRAM_OTHERS_VOSEL_ADDR  MT6359_LDO_VSRAM_OTHERS_ELR
+#define MT6359_RG_LDO_VSRAM_OTHERS_VOSEL_MASK  0x7F
+#define MT6359_RG_LDO_VSRAM_OTHERS_VOSEL_SHIFT 0
+#define MT6359_RG_LDO_VSRAM_MD_VOSEL_ADDR      MT6359_LDO_VSRAM_MD_ELR
+#define MT6359_RG_LDO_VSRAM_MD_VOSEL_MASK      0x7F
+#define MT6359_RG_LDO_VSRAM_MD_VOSEL_SHIFT     0
+#define MT6359_RG_LDO_VFE28_EN_ADDR            MT6359_LDO_VFE28_CON0
+#define MT6359_DA_VFE28_B_EN_ADDR              MT6359_LDO_VFE28_MON
+#define MT6359_RG_LDO_VXO22_EN_ADDR            MT6359_LDO_VXO22_CON0
+#define MT6359_RG_LDO_VXO22_EN_SHIFT           0
+#define MT6359_DA_VXO22_B_EN_ADDR              MT6359_LDO_VXO22_MON
+#define MT6359_RG_LDO_VRF18_EN_ADDR            MT6359_LDO_VRF18_CON0
+#define MT6359_RG_LDO_VRF18_EN_SHIFT           0
+#define MT6359_DA_VRF18_B_EN_ADDR              MT6359_LDO_VRF18_MON
+#define MT6359_RG_LDO_VRF12_EN_ADDR            MT6359_LDO_VRF12_CON0
+#define MT6359_RG_LDO_VRF12_EN_SHIFT           0
+#define MT6359_DA_VRF12_B_EN_ADDR              MT6359_LDO_VRF12_MON
+#define MT6359_RG_LDO_VEFUSE_EN_ADDR           MT6359_LDO_VEFUSE_CON0
+#define MT6359_RG_LDO_VEFUSE_EN_SHIFT          0
+#define MT6359_DA_VEFUSE_B_EN_ADDR             MT6359_LDO_VEFUSE_MON
+#define MT6359_RG_LDO_VCN33_1_EN_0_ADDR        MT6359_LDO_VCN33_1_CON0
+#define MT6359_RG_LDO_VCN33_1_EN_0_MASK        0x1
+#define MT6359_RG_LDO_VCN33_1_EN_0_SHIFT       0
+#define MT6359_DA_VCN33_1_B_EN_ADDR            MT6359_LDO_VCN33_1_MON
+#define MT6359_RG_LDO_VCN33_1_EN_1_ADDR        MT6359_LDO_VCN33_1_MULTI_SW
+#define MT6359_RG_LDO_VCN33_1_EN_1_SHIFT       15
+#define MT6359_RG_LDO_VCN33_2_EN_0_ADDR        MT6359_LDO_VCN33_2_CON0
+#define MT6359_RG_LDO_VCN33_2_EN_0_SHIFT       0
+#define MT6359_DA_VCN33_2_B_EN_ADDR            MT6359_LDO_VCN33_2_MON
+#define MT6359_RG_LDO_VCN33_2_EN_1_ADDR        MT6359_LDO_VCN33_2_MULTI_SW
+#define MT6359_RG_LDO_VCN33_2_EN_1_MASK        0x1
+#define MT6359_RG_LDO_VCN33_2_EN_1_SHIFT       15
+#define MT6359_RG_LDO_VCN13_EN_ADDR            MT6359_LDO_VCN13_CON0
+#define MT6359_RG_LDO_VCN13_EN_SHIFT           0
+#define MT6359_DA_VCN13_B_EN_ADDR              MT6359_LDO_VCN13_MON
+#define MT6359_RG_LDO_VCN18_EN_ADDR            MT6359_LDO_VCN18_CON0
+#define MT6359_DA_VCN18_B_EN_ADDR              MT6359_LDO_VCN18_MON
+#define MT6359_RG_LDO_VA09_EN_ADDR             MT6359_LDO_VA09_CON0
+#define MT6359_RG_LDO_VA09_EN_SHIFT            0
+#define MT6359_DA_VA09_B_EN_ADDR               MT6359_LDO_VA09_MON
+#define MT6359_RG_LDO_VCAMIO_EN_ADDR           MT6359_LDO_VCAMIO_CON0
+#define MT6359_RG_LDO_VCAMIO_EN_SHIFT          0
+#define MT6359_DA_VCAMIO_B_EN_ADDR             MT6359_LDO_VCAMIO_MON
+#define MT6359_RG_LDO_VA12_EN_ADDR             MT6359_LDO_VA12_CON0
+#define MT6359_RG_LDO_VA12_EN_SHIFT            0
+#define MT6359_DA_VA12_B_EN_ADDR               MT6359_LDO_VA12_MON
+#define MT6359_RG_LDO_VAUX18_EN_ADDR           MT6359_LDO_VAUX18_CON0
+#define MT6359_DA_VAUX18_B_EN_ADDR             MT6359_LDO_VAUX18_MON
+#define MT6359_RG_LDO_VAUD18_EN_ADDR           MT6359_LDO_VAUD18_CON0
+#define MT6359_DA_VAUD18_B_EN_ADDR             MT6359_LDO_VAUD18_MON
+#define MT6359_RG_LDO_VIO18_EN_ADDR            MT6359_LDO_VIO18_CON0
+#define MT6359_RG_LDO_VIO18_EN_SHIFT           0
+#define MT6359_DA_VIO18_B_EN_ADDR              MT6359_LDO_VIO18_MON
+#define MT6359_RG_LDO_VEMC_EN_ADDR             MT6359_LDO_VEMC_CON0
+#define MT6359_RG_LDO_VEMC_EN_SHIFT            0
+#define MT6359_DA_VEMC_B_EN_ADDR               MT6359_LDO_VEMC_MON
+#define MT6359_RG_LDO_VSIM1_EN_ADDR            MT6359_LDO_VSIM1_CON0
+#define MT6359_RG_LDO_VSIM1_EN_SHIFT           0
+#define MT6359_DA_VSIM1_B_EN_ADDR              MT6359_LDO_VSIM1_MON
+#define MT6359_RG_LDO_VSIM2_EN_ADDR            MT6359_LDO_VSIM2_CON0
+#define MT6359_RG_LDO_VSIM2_EN_SHIFT           0
+#define MT6359_DA_VSIM2_B_EN_ADDR              MT6359_LDO_VSIM2_MON
+#define MT6359_RG_LDO_VUSB_EN_0_ADDR           MT6359_LDO_VUSB_CON0
+#define MT6359_RG_LDO_VUSB_EN_0_MASK           0x1
+#define MT6359_RG_LDO_VUSB_EN_0_SHIFT          0
+#define MT6359_DA_VUSB_B_EN_ADDR               MT6359_LDO_VUSB_MON
+#define MT6359_RG_LDO_VUSB_EN_1_ADDR           MT6359_LDO_VUSB_MULTI_SW
+#define MT6359_RG_LDO_VUSB_EN_1_MASK           0x1
+#define MT6359_RG_LDO_VUSB_EN_1_SHIFT          15
+#define MT6359_RG_LDO_VRFCK_EN_ADDR            MT6359_LDO_VRFCK_CON0
+#define MT6359_RG_LDO_VRFCK_EN_SHIFT           0
+#define MT6359_DA_VRFCK_B_EN_ADDR              MT6359_LDO_VRFCK_MON
+#define MT6359_RG_LDO_VBBCK_EN_ADDR            MT6359_LDO_VBBCK_CON0
+#define MT6359_RG_LDO_VBBCK_EN_SHIFT           0
+#define MT6359_DA_VBBCK_B_EN_ADDR              MT6359_LDO_VBBCK_MON
+#define MT6359_RG_LDO_VBIF28_EN_ADDR           MT6359_LDO_VBIF28_CON0
+#define MT6359_DA_VBIF28_B_EN_ADDR             MT6359_LDO_VBIF28_MON
+#define MT6359_RG_LDO_VIBR_EN_ADDR             MT6359_LDO_VIBR_CON0
+#define MT6359_RG_LDO_VIBR_EN_SHIFT            0
+#define MT6359_DA_VIBR_B_EN_ADDR               MT6359_LDO_VIBR_MON
+#define MT6359_RG_LDO_VIO28_EN_ADDR            MT6359_LDO_VIO28_CON0
+#define MT6359_RG_LDO_VIO28_EN_SHIFT           0
+#define MT6359_DA_VIO28_B_EN_ADDR              MT6359_LDO_VIO28_MON
+#define MT6359_RG_LDO_VM18_EN_ADDR             MT6359_LDO_VM18_CON0
+#define MT6359_RG_LDO_VM18_EN_SHIFT            0
+#define MT6359_DA_VM18_B_EN_ADDR               MT6359_LDO_VM18_MON
+#define MT6359_RG_LDO_VUFS_EN_ADDR             MT6359_LDO_VUFS_CON0
+#define MT6359_RG_LDO_VUFS_EN_SHIFT               0
+#define MT6359_DA_VUFS_B_EN_ADDR               MT6359_LDO_VUFS_MON
+#define MT6359_RG_LDO_VSRAM_PROC1_EN_ADDR      MT6359_LDO_VSRAM_PROC1_CON0
+#define MT6359_DA_VSRAM_PROC1_B_EN_ADDR        MT6359_LDO_VSRAM_PROC1_MON
+#define MT6359_DA_VSRAM_PROC1_VOSEL_ADDR       MT6359_LDO_VSRAM_PROC1_VOSEL1
+#define MT6359_DA_VSRAM_PROC1_VOSEL_MASK       0x7F
+#define MT6359_DA_VSRAM_PROC1_VOSEL_SHIFT      8
+#define MT6359_RG_LDO_VSRAM_PROC2_EN_ADDR      MT6359_LDO_VSRAM_PROC2_CON0
+#define MT6359_DA_VSRAM_PROC2_B_EN_ADDR        MT6359_LDO_VSRAM_PROC2_MON
+#define MT6359_DA_VSRAM_PROC2_VOSEL_ADDR       MT6359_LDO_VSRAM_PROC2_VOSEL1
+#define MT6359_DA_VSRAM_PROC2_VOSEL_MASK       0x7F
+#define MT6359_DA_VSRAM_PROC2_VOSEL_SHIFT      8
+#define MT6359_RG_LDO_VSRAM_OTHERS_EN_ADDR     MT6359_LDO_VSRAM_OTHERS_CON0
+#define MT6359_DA_VSRAM_OTHERS_B_EN_ADDR       MT6359_LDO_VSRAM_OTHERS_MON
+#define MT6359_DA_VSRAM_OTHERS_VOSEL_ADDR      MT6359_LDO_VSRAM_OTHERS_VOSEL1
+#define MT6359_DA_VSRAM_OTHERS_VOSEL_MASK      0x7F
+#define MT6359_DA_VSRAM_OTHERS_VOSEL_SHIFT     8
+#define MT6359_RG_LDO_VSRAM_OTHERS_SSHUB_EN_ADDR     MT6359_LDO_VSRAM_OTHERS_SSHUB
+#define MT6359_RG_LDO_VSRAM_OTHERS_SSHUB_VOSEL_ADDR  MT6359_LDO_VSRAM_OTHERS_SSHUB
+#define MT6359_RG_LDO_VSRAM_OTHERS_SSHUB_VOSEL_MASK  0x7F
+#define MT6359_RG_LDO_VSRAM_OTHERS_SSHUB_VOSEL_SHIFT 1
+#define MT6359_RG_LDO_VSRAM_MD_EN_ADDR         MT6359_LDO_VSRAM_MD_CON0
+#define MT6359_DA_VSRAM_MD_B_EN_ADDR           MT6359_LDO_VSRAM_MD_MON
+#define MT6359_DA_VSRAM_MD_VOSEL_ADDR          MT6359_LDO_VSRAM_MD_VOSEL1
+#define MT6359_DA_VSRAM_MD_VOSEL_MASK          0x7F
+#define MT6359_DA_VSRAM_MD_VOSEL_SHIFT         8
+#define MT6359_RG_VCN33_1_VOSEL_ADDR           MT6359_VCN33_1_ANA_CON0
+#define MT6359_RG_VCN33_1_VOSEL_MASK           0xF
+#define MT6359_RG_VCN33_1_VOSEL_SHIFT          8
+#define MT6359_RG_VCN33_2_VOSEL_ADDR           MT6359_VCN33_2_ANA_CON0
+#define MT6359_RG_VCN33_2_VOSEL_MASK           0xF
+#define MT6359_RG_VCN33_2_VOSEL_SHIFT          8
+#define MT6359_RG_VEMC_VOSEL_ADDR              MT6359_VEMC_ANA_CON0
+#define MT6359_RG_VEMC_VOSEL_MASK              0xF
+#define MT6359_RG_VEMC_VOSEL_SHIFT             8
+#define MT6359_RG_VSIM1_VOSEL_ADDR             MT6359_VSIM1_ANA_CON0
+#define MT6359_RG_VSIM1_VOSEL_MASK             0xF
+#define MT6359_RG_VSIM1_VOSEL_SHIFT            8
+#define MT6359_RG_VSIM2_VOSEL_ADDR             MT6359_VSIM2_ANA_CON0
+#define MT6359_RG_VSIM2_VOSEL_MASK             0xF
+#define MT6359_RG_VSIM2_VOSEL_SHIFT            8
+#define MT6359_RG_VIO28_VOSEL_ADDR             MT6359_VIO28_ANA_CON0
+#define MT6359_RG_VIO28_VOSEL_MASK             0xF
+#define MT6359_RG_VIO28_VOSEL_SHIFT            8
+#define MT6359_RG_VIBR_VOSEL_ADDR              MT6359_VIBR_ANA_CON0
+#define MT6359_RG_VIBR_VOSEL_MASK              0xF
+#define MT6359_RG_VIBR_VOSEL_SHIFT             8
+#define MT6359_RG_VRF18_VOSEL_ADDR             MT6359_VRF18_ANA_CON0
+#define MT6359_RG_VRF18_VOSEL_MASK             0xF
+#define MT6359_RG_VRF18_VOSEL_SHIFT            8
+#define MT6359_RG_VEFUSE_VOSEL_ADDR            MT6359_VEFUSE_ANA_CON0
+#define MT6359_RG_VEFUSE_VOSEL_MASK            0xF
+#define MT6359_RG_VEFUSE_VOSEL_SHIFT           8
+#define MT6359_RG_VCAMIO_VOSEL_ADDR            MT6359_VCAMIO_ANA_CON0
+#define MT6359_RG_VCAMIO_VOSEL_MASK            0xF
+#define MT6359_RG_VCAMIO_VOSEL_SHIFT           8
+#define MT6359_RG_VIO18_VOSEL_ADDR             MT6359_VIO18_ANA_CON0
+#define MT6359_RG_VIO18_VOSEL_MASK             0xF
+#define MT6359_RG_VIO18_VOSEL_SHIFT            8
+#define MT6359_RG_VM18_VOSEL_ADDR              MT6359_VM18_ANA_CON0
+#define MT6359_RG_VM18_VOSEL_MASK              0xF
+#define MT6359_RG_VM18_VOSEL_SHIFT             8
+#define MT6359_RG_VUFS_VOSEL_ADDR              MT6359_VUFS_ANA_CON0
+#define MT6359_RG_VUFS_VOSEL_MASK              0xF
+#define MT6359_RG_VUFS_VOSEL_SHIFT             8
+#define MT6359_RG_VRF12_VOSEL_ADDR             MT6359_VRF12_ANA_CON0
+#define MT6359_RG_VRF12_VOSEL_MASK             0xF
+#define MT6359_RG_VRF12_VOSEL_SHIFT            8
+#define MT6359_RG_VCN13_VOSEL_ADDR             MT6359_VCN13_ANA_CON0
+#define MT6359_RG_VCN13_VOSEL_MASK             0xF
+#define MT6359_RG_VCN13_VOSEL_SHIFT            8
+#define MT6359_RG_VA09_VOSEL_ADDR              MT6359_VA09_ANA_CON0
+#define MT6359_RG_VA09_VOSEL_MASK              0xF
+#define MT6359_RG_VA09_VOSEL_SHIFT             8
+#define MT6359_RG_VA12_VOSEL_ADDR              MT6359_VA12_ANA_CON0
+#define MT6359_RG_VA12_VOSEL_MASK              0xF
+#define MT6359_RG_VA12_VOSEL_SHIFT             8
+#define MT6359_RG_VXO22_VOSEL_ADDR             MT6359_VXO22_ANA_CON0
+#define MT6359_RG_VXO22_VOSEL_MASK             0xF
+#define MT6359_RG_VXO22_VOSEL_SHIFT            8
+#define MT6359_RG_VRFCK_VOSEL_ADDR             MT6359_VRFCK_ANA_CON0
+#define MT6359_RG_VRFCK_VOSEL_MASK             0xF
+#define MT6359_RG_VRFCK_VOSEL_SHIFT            8
+#define MT6359_RG_VBBCK_VOSEL_ADDR             MT6359_VBBCK_ANA_CON0
+#define MT6359_RG_VBBCK_VOSEL_MASK             0xF
+#define MT6359_RG_VBBCK_VOSEL_SHIFT            8
+
+#endif /* __MFD_MT6359_REGISTERS_H__ */
diff --git a/include/linux/mfd/mt6359p/registers.h b/include/linux/mfd/mt6359p/registers.h
new file mode 100644
index 000000000000..3d97c1885171
--- /dev/null
+++ b/include/linux/mfd/mt6359p/registers.h
@@ -0,0 +1,249 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2021 MediaTek Inc.
+ */
+
+#ifndef __MFD_MT6359P_REGISTERS_H__
+#define __MFD_MT6359P_REGISTERS_H__
+
+#define MT6359P_CHIP_VER 0x5930
+
+/* PMIC Registers */
+#define MT6359P_HWCID                         0x8
+#define MT6359P_TOP_TRAP                      0x50
+#define MT6359P_TOP_TMA_KEY                   0x3a8
+#define MT6359P_BUCK_VCORE_ELR_NUM            0x152a
+#define MT6359P_BUCK_VCORE_ELR0               0x152c
+#define MT6359P_BUCK_VGPU11_SSHUB_CON0        0x15aa
+#define MT6359P_BUCK_VGPU11_ELR0              0x15b4
+#define MT6359P_LDO_VSRAM_PROC1_ELR           0x1b44
+#define MT6359P_LDO_VSRAM_PROC2_ELR           0x1b46
+#define MT6359P_LDO_VSRAM_OTHERS_ELR          0x1b48
+#define MT6359P_LDO_VSRAM_MD_ELR              0x1b4a
+#define MT6359P_LDO_VEMC_ELR_0                0x1b4c
+#define MT6359P_LDO_VFE28_CON0                0x1b88
+#define MT6359P_LDO_VFE28_MON                 0x1b8c
+#define MT6359P_LDO_VXO22_CON0                0x1b9a
+#define MT6359P_LDO_VXO22_MON                 0x1b9e
+#define MT6359P_LDO_VRF18_CON0                0x1bac
+#define MT6359P_LDO_VRF18_MON                 0x1bb0
+#define MT6359P_LDO_VRF12_CON0                0x1bbe
+#define MT6359P_LDO_VRF12_MON                 0x1bc2
+#define MT6359P_LDO_VEFUSE_CON0               0x1bd0
+#define MT6359P_LDO_VEFUSE_MON                0x1bd4
+#define MT6359P_LDO_VCN33_1_CON0              0x1be2
+#define MT6359P_LDO_VCN33_1_MON               0x1be6
+#define MT6359P_LDO_VCN33_1_MULTI_SW          0x1bf4
+#define MT6359P_LDO_VCN33_2_CON0              0x1c08
+#define MT6359P_LDO_VCN33_2_MON               0x1c0c
+#define MT6359P_LDO_VCN33_2_MULTI_SW          0x1c1a
+#define MT6359P_LDO_VCN13_CON0                0x1c1c
+#define MT6359P_LDO_VCN13_MON                 0x1c20
+#define MT6359P_LDO_VCN18_CON0                0x1c2e
+#define MT6359P_LDO_VCN18_MON                 0x1c32
+#define MT6359P_LDO_VA09_CON0                 0x1c40
+#define MT6359P_LDO_VA09_MON                  0x1c44
+#define MT6359P_LDO_VCAMIO_CON0               0x1c52
+#define MT6359P_LDO_VCAMIO_MON                0x1c56
+#define MT6359P_LDO_VA12_CON0                 0x1c64
+#define MT6359P_LDO_VA12_MON                  0x1c68
+#define MT6359P_LDO_VAUX18_CON0               0x1c88
+#define MT6359P_LDO_VAUX18_MON                0x1c8c
+#define MT6359P_LDO_VAUD18_CON0               0x1c9a
+#define MT6359P_LDO_VAUD18_MON                0x1c9e
+#define MT6359P_LDO_VIO18_CON0                0x1cac
+#define MT6359P_LDO_VIO18_MON                 0x1cb0
+#define MT6359P_LDO_VEMC_CON0                 0x1cbe
+#define MT6359P_LDO_VEMC_MON                  0x1cc2
+#define MT6359P_LDO_VSIM1_CON0                0x1cd0
+#define MT6359P_LDO_VSIM1_MON                 0x1cd4
+#define MT6359P_LDO_VSIM2_CON0                0x1ce2
+#define MT6359P_LDO_VSIM2_MON                 0x1ce6
+#define MT6359P_LDO_VUSB_CON0                 0x1d08
+#define MT6359P_LDO_VUSB_MON                  0x1d0c
+#define MT6359P_LDO_VUSB_MULTI_SW             0x1d1a
+#define MT6359P_LDO_VRFCK_CON0                0x1d1c
+#define MT6359P_LDO_VRFCK_MON                 0x1d20
+#define MT6359P_LDO_VBBCK_CON0                0x1d2e
+#define MT6359P_LDO_VBBCK_MON                 0x1d32
+#define MT6359P_LDO_VBIF28_CON0               0x1d40
+#define MT6359P_LDO_VBIF28_MON                0x1d44
+#define MT6359P_LDO_VIBR_CON0                 0x1d52
+#define MT6359P_LDO_VIBR_MON                  0x1d56
+#define MT6359P_LDO_VIO28_CON0                0x1d64
+#define MT6359P_LDO_VIO28_MON                 0x1d68
+#define MT6359P_LDO_VM18_CON0                 0x1d88
+#define MT6359P_LDO_VM18_MON                  0x1d8c
+#define MT6359P_LDO_VUFS_CON0                 0x1d9a
+#define MT6359P_LDO_VUFS_MON                  0x1d9e
+#define MT6359P_LDO_VSRAM_PROC1_CON0          0x1e88
+#define MT6359P_LDO_VSRAM_PROC1_MON           0x1e8c
+#define MT6359P_LDO_VSRAM_PROC1_VOSEL1        0x1e90
+#define MT6359P_LDO_VSRAM_PROC2_CON0          0x1ea8
+#define MT6359P_LDO_VSRAM_PROC2_MON           0x1eac
+#define MT6359P_LDO_VSRAM_PROC2_VOSEL1        0x1eb0
+#define MT6359P_LDO_VSRAM_OTHERS_CON0         0x1f08
+#define MT6359P_LDO_VSRAM_OTHERS_MON          0x1f0c
+#define MT6359P_LDO_VSRAM_OTHERS_VOSEL1       0x1f10
+#define MT6359P_LDO_VSRAM_OTHERS_SSHUB        0x1f28
+#define MT6359P_LDO_VSRAM_MD_CON0             0x1f2e
+#define MT6359P_LDO_VSRAM_MD_MON              0x1f32
+#define MT6359P_LDO_VSRAM_MD_VOSEL1           0x1f36
+#define MT6359P_VFE28_ANA_CON0                0x1f88
+#define MT6359P_VAUX18_ANA_CON0               0x1f8c
+#define MT6359P_VUSB_ANA_CON0                 0x1f90
+#define MT6359P_VBIF28_ANA_CON0               0x1f94
+#define MT6359P_VCN33_1_ANA_CON0              0x1f98
+#define MT6359P_VCN33_2_ANA_CON0              0x1f9c
+#define MT6359P_VEMC_ANA_CON0                 0x1fa0
+#define MT6359P_VSIM1_ANA_CON0                0x1fa2
+#define MT6359P_VSIM2_ANA_CON0                0x1fa6
+#define MT6359P_VIO28_ANA_CON0                0x1faa
+#define MT6359P_VIBR_ANA_CON0                 0x1fae
+#define MT6359P_VFE28_ELR_4                   0x1fc0
+#define MT6359P_VRF18_ANA_CON0                0x2008
+#define MT6359P_VEFUSE_ANA_CON0               0x200c
+#define MT6359P_VCN18_ANA_CON0                0x2010
+#define MT6359P_VCAMIO_ANA_CON0               0x2014
+#define MT6359P_VAUD18_ANA_CON0               0x2018
+#define MT6359P_VIO18_ANA_CON0                0x201c
+#define MT6359P_VM18_ANA_CON0                 0x2020
+#define MT6359P_VUFS_ANA_CON0                 0x2024
+#define MT6359P_VRF12_ANA_CON0                0x202a
+#define MT6359P_VCN13_ANA_CON0                0x202e
+#define MT6359P_VA09_ANA_CON0                 0x2032
+#define MT6359P_VRF18_ELR_3                   0x204e
+#define MT6359P_VXO22_ANA_CON0                0x2088
+#define MT6359P_VRFCK_ANA_CON0                0x208c
+#define MT6359P_VBBCK_ANA_CON0                0x2096
+
+#define MT6359P_RG_BUCK_VCORE_VOSEL_ADDR         MT6359P_BUCK_VCORE_ELR0
+#define MT6359P_RG_BUCK_VGPU11_SSHUB_EN_ADDR     MT6359P_BUCK_VGPU11_SSHUB_CON0
+#define MT6359P_RG_BUCK_VGPU11_VOSEL_ADDR        MT6359P_BUCK_VGPU11_ELR0
+#define MT6359P_RG_BUCK_VGPU11_SSHUB_VOSEL_ADDR  MT6359P_BUCK_VGPU11_SSHUB_CON0
+#define MT6359P_RG_BUCK_VGPU11_SSHUB_VOSEL_MASK  0x7F
+#define MT6359P_RG_BUCK_VGPU11_SSHUB_VOSEL_SHIFT 4
+#define MT6359P_RG_LDO_VSRAM_PROC1_VOSEL_ADDR    MT6359P_LDO_VSRAM_PROC1_ELR
+#define MT6359P_RG_LDO_VSRAM_PROC2_VOSEL_ADDR    MT6359P_LDO_VSRAM_PROC2_ELR
+#define MT6359P_RG_LDO_VSRAM_OTHERS_VOSEL_ADDR   MT6359P_LDO_VSRAM_OTHERS_ELR
+#define MT6359P_RG_LDO_VSRAM_MD_VOSEL_ADDR       MT6359P_LDO_VSRAM_MD_ELR
+#define MT6359P_RG_LDO_VEMC_VOSEL_0_ADDR         MT6359P_LDO_VEMC_ELR_0
+#define MT6359P_RG_LDO_VEMC_VOSEL_0_MASK         0xF
+#define MT6359P_RG_LDO_VEMC_VOSEL_0_SHIFT        0
+#define MT6359P_RG_LDO_VFE28_EN_ADDR             MT6359P_LDO_VFE28_CON0
+#define MT6359P_DA_VFE28_B_EN_ADDR               MT6359P_LDO_VFE28_MON
+#define MT6359P_RG_LDO_VXO22_EN_ADDR             MT6359P_LDO_VXO22_CON0
+#define MT6359P_RG_LDO_VXO22_EN_SHIFT            0
+#define MT6359P_DA_VXO22_B_EN_ADDR               MT6359P_LDO_VXO22_MON
+#define MT6359P_RG_LDO_VRF18_EN_ADDR             MT6359P_LDO_VRF18_CON0
+#define MT6359P_RG_LDO_VRF18_EN_SHIFT            0
+#define MT6359P_DA_VRF18_B_EN_ADDR               MT6359P_LDO_VRF18_MON
+#define MT6359P_RG_LDO_VRF12_EN_ADDR             MT6359P_LDO_VRF12_CON0
+#define MT6359P_RG_LDO_VRF12_EN_SHIFT            0
+#define MT6359P_DA_VRF12_B_EN_ADDR               MT6359P_LDO_VRF12_MON
+#define MT6359P_RG_LDO_VEFUSE_EN_ADDR            MT6359P_LDO_VEFUSE_CON0
+#define MT6359P_RG_LDO_VEFUSE_EN_SHIFT           0
+#define MT6359P_DA_VEFUSE_B_EN_ADDR              MT6359P_LDO_VEFUSE_MON
+#define MT6359P_RG_LDO_VCN33_1_EN_0_ADDR         MT6359P_LDO_VCN33_1_CON0
+#define MT6359P_DA_VCN33_1_B_EN_ADDR             MT6359P_LDO_VCN33_1_MON
+#define MT6359P_RG_LDO_VCN33_1_EN_1_ADDR         MT6359P_LDO_VCN33_1_MULTI_SW
+#define MT6359P_RG_LDO_VCN33_1_EN_1_SHIFT        15
+#define MT6359P_RG_LDO_VCN33_2_EN_0_ADDR         MT6359P_LDO_VCN33_2_CON0
+#define MT6359P_RG_LDO_VCN33_2_EN_0_SHIFT        0
+#define MT6359P_DA_VCN33_2_B_EN_ADDR             MT6359P_LDO_VCN33_2_MON
+#define MT6359P_RG_LDO_VCN33_2_EN_1_ADDR         MT6359P_LDO_VCN33_2_MULTI_SW
+#define MT6359P_RG_LDO_VCN13_EN_ADDR             MT6359P_LDO_VCN13_CON0
+#define MT6359P_RG_LDO_VCN13_EN_SHIFT            0
+#define MT6359P_DA_VCN13_B_EN_ADDR               MT6359P_LDO_VCN13_MON
+#define MT6359P_RG_LDO_VCN18_EN_ADDR             MT6359P_LDO_VCN18_CON0
+#define MT6359P_DA_VCN18_B_EN_ADDR               MT6359P_LDO_VCN18_MON
+#define MT6359P_RG_LDO_VA09_EN_ADDR              MT6359P_LDO_VA09_CON0
+#define MT6359P_RG_LDO_VA09_EN_SHIFT             0
+#define MT6359P_DA_VA09_B_EN_ADDR                MT6359P_LDO_VA09_MON
+#define MT6359P_RG_LDO_VCAMIO_EN_ADDR            MT6359P_LDO_VCAMIO_CON0
+#define MT6359P_RG_LDO_VCAMIO_EN_SHIFT           0
+#define MT6359P_DA_VCAMIO_B_EN_ADDR              MT6359P_LDO_VCAMIO_MON
+#define MT6359P_RG_LDO_VA12_EN_ADDR              MT6359P_LDO_VA12_CON0
+#define MT6359P_RG_LDO_VA12_EN_SHIFT             0
+#define MT6359P_DA_VA12_B_EN_ADDR                MT6359P_LDO_VA12_MON
+#define MT6359P_RG_LDO_VAUX18_EN_ADDR            MT6359P_LDO_VAUX18_CON0
+#define MT6359P_DA_VAUX18_B_EN_ADDR              MT6359P_LDO_VAUX18_MON
+#define MT6359P_RG_LDO_VAUD18_EN_ADDR            MT6359P_LDO_VAUD18_CON0
+#define MT6359P_DA_VAUD18_B_EN_ADDR              MT6359P_LDO_VAUD18_MON
+#define MT6359P_RG_LDO_VIO18_EN_ADDR             MT6359P_LDO_VIO18_CON0
+#define MT6359P_RG_LDO_VIO18_EN_SHIFT            0
+#define MT6359P_DA_VIO18_B_EN_ADDR               MT6359P_LDO_VIO18_MON
+#define MT6359P_RG_LDO_VEMC_EN_ADDR              MT6359P_LDO_VEMC_CON0
+#define MT6359P_RG_LDO_VEMC_EN_SHIFT             0
+#define MT6359P_DA_VEMC_B_EN_ADDR                MT6359P_LDO_VEMC_MON
+#define MT6359P_RG_LDO_VSIM1_EN_ADDR             MT6359P_LDO_VSIM1_CON0
+#define MT6359P_RG_LDO_VSIM1_EN_SHIFT            0
+#define MT6359P_DA_VSIM1_B_EN_ADDR               MT6359P_LDO_VSIM1_MON
+#define MT6359P_RG_LDO_VSIM2_EN_ADDR             MT6359P_LDO_VSIM2_CON0
+#define MT6359P_RG_LDO_VSIM2_EN_SHIFT            0
+#define MT6359P_DA_VSIM2_B_EN_ADDR               MT6359P_LDO_VSIM2_MON
+#define MT6359P_RG_LDO_VUSB_EN_0_ADDR            MT6359P_LDO_VUSB_CON0
+#define MT6359P_DA_VUSB_B_EN_ADDR                MT6359P_LDO_VUSB_MON
+#define MT6359P_RG_LDO_VUSB_EN_1_ADDR            MT6359P_LDO_VUSB_MULTI_SW
+#define MT6359P_RG_LDO_VRFCK_EN_ADDR             MT6359P_LDO_VRFCK_CON0
+#define MT6359P_RG_LDO_VRFCK_EN_SHIFT            0
+#define MT6359P_DA_VRFCK_B_EN_ADDR               MT6359P_LDO_VRFCK_MON
+#define MT6359P_RG_LDO_VBBCK_EN_ADDR             MT6359P_LDO_VBBCK_CON0
+#define MT6359P_RG_LDO_VBBCK_EN_SHIFT            0
+#define MT6359P_DA_VBBCK_B_EN_ADDR               MT6359P_LDO_VBBCK_MON
+#define MT6359P_RG_LDO_VBIF28_EN_ADDR            MT6359P_LDO_VBIF28_CON0
+#define MT6359P_DA_VBIF28_B_EN_ADDR              MT6359P_LDO_VBIF28_MON
+#define MT6359P_RG_LDO_VIBR_EN_ADDR              MT6359P_LDO_VIBR_CON0
+#define MT6359P_RG_LDO_VIBR_EN_SHIFT             0
+#define MT6359P_DA_VIBR_B_EN_ADDR                MT6359P_LDO_VIBR_MON
+#define MT6359P_RG_LDO_VIO28_EN_ADDR             MT6359P_LDO_VIO28_CON0
+#define MT6359P_RG_LDO_VIO28_EN_SHIFT            0
+#define MT6359P_DA_VIO28_B_EN_ADDR               MT6359P_LDO_VIO28_MON
+#define MT6359P_RG_LDO_VM18_EN_ADDR              MT6359P_LDO_VM18_CON0
+#define MT6359P_RG_LDO_VM18_EN_SHIFT             0
+#define MT6359P_DA_VM18_B_EN_ADDR                MT6359P_LDO_VM18_MON
+#define MT6359P_RG_LDO_VUFS_EN_ADDR              MT6359P_LDO_VUFS_CON0
+#define MT6359P_RG_LDO_VUFS_EN_SHIFT             0
+#define MT6359P_DA_VUFS_B_EN_ADDR                MT6359P_LDO_VUFS_MON
+#define MT6359P_RG_LDO_VSRAM_PROC1_EN_ADDR       MT6359P_LDO_VSRAM_PROC1_CON0
+#define MT6359P_DA_VSRAM_PROC1_B_EN_ADDR         MT6359P_LDO_VSRAM_PROC1_MON
+#define MT6359P_DA_VSRAM_PROC1_VOSEL_ADDR        MT6359P_LDO_VSRAM_PROC1_VOSEL1
+#define MT6359P_RG_LDO_VSRAM_PROC2_EN_ADDR       MT6359P_LDO_VSRAM_PROC2_CON0
+#define MT6359P_DA_VSRAM_PROC2_B_EN_ADDR         MT6359P_LDO_VSRAM_PROC2_MON
+#define MT6359P_DA_VSRAM_PROC2_VOSEL_ADDR        MT6359P_LDO_VSRAM_PROC2_VOSEL1
+#define MT6359P_RG_LDO_VSRAM_OTHERS_EN_ADDR      MT6359P_LDO_VSRAM_OTHERS_CON0
+#define MT6359P_DA_VSRAM_OTHERS_B_EN_ADDR        MT6359P_LDO_VSRAM_OTHERS_MON
+#define MT6359P_DA_VSRAM_OTHERS_VOSEL_ADDR       MT6359P_LDO_VSRAM_OTHERS_VOSEL1
+#define MT6359P_RG_LDO_VSRAM_OTHERS_SSHUB_EN_ADDR    MT6359P_LDO_VSRAM_OTHERS_SSHUB
+#define MT6359P_RG_LDO_VSRAM_OTHERS_SSHUB_VOSEL_ADDR MT6359P_LDO_VSRAM_OTHERS_SSHUB
+#define MT6359P_RG_LDO_VSRAM_MD_EN_ADDR          MT6359P_LDO_VSRAM_MD_CON0
+#define MT6359P_DA_VSRAM_MD_B_EN_ADDR            MT6359P_LDO_VSRAM_MD_MON
+#define MT6359P_DA_VSRAM_MD_VOSEL_ADDR           MT6359P_LDO_VSRAM_MD_VOSEL1
+#define MT6359P_RG_VCN33_1_VOSEL_ADDR            MT6359P_VCN33_1_ANA_CON0
+#define MT6359P_RG_VCN33_2_VOSEL_ADDR            MT6359P_VCN33_2_ANA_CON0
+#define MT6359P_RG_VEMC_VOSEL_ADDR               MT6359P_VEMC_ANA_CON0
+#define MT6359P_RG_VSIM1_VOSEL_ADDR              MT6359P_VSIM1_ANA_CON0
+#define MT6359P_RG_VSIM2_VOSEL_ADDR              MT6359P_VSIM2_ANA_CON0
+#define MT6359P_RG_VIO28_VOSEL_ADDR              MT6359P_VIO28_ANA_CON0
+#define MT6359P_RG_VIBR_VOSEL_ADDR               MT6359P_VIBR_ANA_CON0
+#define MT6359P_RG_VRF18_VOSEL_ADDR              MT6359P_VRF18_ANA_CON0
+#define MT6359P_RG_VEFUSE_VOSEL_ADDR             MT6359P_VEFUSE_ANA_CON0
+#define MT6359P_RG_VCAMIO_VOSEL_ADDR             MT6359P_VCAMIO_ANA_CON0
+#define MT6359P_RG_VIO18_VOSEL_ADDR              MT6359P_VIO18_ANA_CON0
+#define MT6359P_RG_VM18_VOSEL_ADDR               MT6359P_VM18_ANA_CON0
+#define MT6359P_RG_VUFS_VOSEL_ADDR               MT6359P_VUFS_ANA_CON0
+#define MT6359P_RG_VRF12_VOSEL_ADDR              MT6359P_VRF12_ANA_CON0
+#define MT6359P_RG_VCN13_VOSEL_ADDR              MT6359P_VCN13_ANA_CON0
+#define MT6359P_RG_VA09_VOSEL_ADDR               MT6359P_VRF18_ELR_3
+#define MT6359P_RG_VA12_VOSEL_ADDR               MT6359P_VFE28_ELR_4
+#define MT6359P_RG_VXO22_VOSEL_ADDR              MT6359P_VXO22_ANA_CON0
+#define MT6359P_RG_VRFCK_VOSEL_ADDR              MT6359P_VRFCK_ANA_CON0
+#define MT6359P_RG_VBBCK_VOSEL_ADDR              MT6359P_VBBCK_ANA_CON0
+#define MT6359P_RG_VBBCK_VOSEL_MASK              0xF
+#define MT6359P_RG_VBBCK_VOSEL_SHIFT             4
+#define MT6359P_VM_MODE_ADDR                     MT6359P_TOP_TRAP
+#define MT6359P_TMA_KEY_ADDR                     MT6359P_TOP_TMA_KEY
+
+#define TMA_KEY 0x9CA6
+
+#endif /* __MFD_MT6359P_REGISTERS_H__ */
diff --git a/include/linux/mfd/mt6397/core.h b/include/linux/mfd/mt6397/core.h
index 949268581b36..56f210eebc54 100644
--- a/include/linux/mfd/mt6397/core.h
+++ b/include/linux/mfd/mt6397/core.h
@@ -13,6 +13,7 @@
 enum chip_id {
 	MT6323_CHIP_ID = 0x23,
 	MT6358_CHIP_ID = 0x58,
+	MT6359_CHIP_ID = 0x59,
 	MT6391_CHIP_ID = 0x91,
 	MT6397_CHIP_ID = 0x97,
 };
diff --git a/include/linux/mfd/mt6397/rtc.h b/include/linux/mfd/mt6397/rtc.h
index c3748b53bf7d..068ae1c0f0e8 100644
--- a/include/linux/mfd/mt6397/rtc.h
+++ b/include/linux/mfd/mt6397/rtc.h
@@ -36,6 +36,7 @@
 #define RTC_AL_MASK_DOW                BIT(4)
 
 #define RTC_TC_SEC             0x000a
+#define RTC_TC_MTH_MASK        0x000f
 /* Min, Hour, Dom... register offset to RTC_TC_SEC */
 #define RTC_OFFSET_SEC         0
 #define RTC_OFFSET_MIN         1
diff --git a/include/linux/regulator/mt6359-regulator.h b/include/linux/regulator/mt6359-regulator.h
new file mode 100644
index 000000000000..6d6e5a58f482
--- /dev/null
+++ b/include/linux/regulator/mt6359-regulator.h
@@ -0,0 +1,59 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2021 MediaTek Inc.
+ */
+
+#ifndef __LINUX_REGULATOR_MT6359_H
+#define __LINUX_REGULATOR_MT6359_H
+
+enum {
+	MT6359_ID_VS1 = 0,
+	MT6359_ID_VGPU11,
+	MT6359_ID_VMODEM,
+	MT6359_ID_VPU,
+	MT6359_ID_VCORE,
+	MT6359_ID_VS2,
+	MT6359_ID_VPA,
+	MT6359_ID_VPROC2,
+	MT6359_ID_VPROC1,
+	MT6359_ID_VCORE_SSHUB,
+	MT6359_ID_VGPU11_SSHUB = MT6359_ID_VCORE_SSHUB,
+	MT6359_ID_VAUD18 = 10,
+	MT6359_ID_VSIM1,
+	MT6359_ID_VIBR,
+	MT6359_ID_VRF12,
+	MT6359_ID_VUSB,
+	MT6359_ID_VSRAM_PROC2,
+	MT6359_ID_VIO18,
+	MT6359_ID_VCAMIO,
+	MT6359_ID_VCN18,
+	MT6359_ID_VFE28,
+	MT6359_ID_VCN13,
+	MT6359_ID_VCN33_1_BT,
+	MT6359_ID_VCN33_1_WIFI,
+	MT6359_ID_VAUX18,
+	MT6359_ID_VSRAM_OTHERS,
+	MT6359_ID_VEFUSE,
+	MT6359_ID_VXO22,
+	MT6359_ID_VRFCK,
+	MT6359_ID_VBIF28,
+	MT6359_ID_VIO28,
+	MT6359_ID_VEMC,
+	MT6359_ID_VCN33_2_BT,
+	MT6359_ID_VCN33_2_WIFI,
+	MT6359_ID_VA12,
+	MT6359_ID_VA09,
+	MT6359_ID_VRF18,
+	MT6359_ID_VSRAM_MD,
+	MT6359_ID_VUFS,
+	MT6359_ID_VM18,
+	MT6359_ID_VBBCK,
+	MT6359_ID_VSRAM_PROC1,
+	MT6359_ID_VSIM2,
+	MT6359_ID_VSRAM_OTHERS_SSHUB,
+	MT6359_ID_RG_MAX,
+};
+
+#define MT6359_MAX_REGULATOR	MT6359_ID_RG_MAX
+
+#endif /* __LINUX_REGULATOR_MT6359_H */