Unverified Commit 4388daa8 authored by Mark Brown's avatar Mark Brown
Browse files

Merge tag 'tb-mfd-regulator-rtc-v5.14' of... 

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
parents 5eee5ece 4cfc9654

Documentation/devicetree/bindings/mfd/mt6397.txt

+1 −0
Original line number Diff line number Diff line
@@ -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:

Documentation/devicetree/bindings/regulator/mt6359-regulator.yaml

0 → 100644
+385 −0
Original line number Diff line number Diff line 
# 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>;

        };

      };

    };

...

drivers/mfd/mt6358-irq.c

+62 −27
Original line number Diff line number Diff line
@@ -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;



	case MT6359_CHIP_ID:

		chip->irq_data = &mt6359_irqd;

		break;



	chip->irq_data = irqd;

	default:

		dev_err(chip->dev, "unsupported chip: 0x%x\n", chip->chip_id);

		return -ENODEV;

	}



	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);



	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,

drivers/mfd/mt6397-core.c

+24 −0
Original line number Diff line number Diff line
@@ -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,
@@ -218,6 +239,9 @@ 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,

drivers/regulator/Kconfig

+9 −0
Original line number Diff line number Diff line
@@ -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