diff --git a/Documentation/devicetree/bindings/regulator/cpcap-regulator.txt b/Documentation/devicetree/bindings/regulator/cpcap-regulator.txt
new file mode 100644
--- /dev/null
+++ b/Documentation/devicetree/bindings/regulator/cpcap-regulator.txt
@@ -0,0 +1,34 @@
+Motorola CPCAP PMIC voltage regulators
+------------------------------------
+
+Requires node properties:
+- "compatible" value one of:
+    "motorola,cpcap-regulator"
+    "motorola,mapphone-cpcap-regulator"
+
+Required regulator properties:
+- "regulator-name"
+- "regulator-enable-ramp-delay"
+- "regulator-min-microvolt"
+- "regulator-max-microvolt"
+
+Optional regulator properties:
+- "regulator-boot-on"
+
+See Documentation/devicetree/bindings/regulator/regulator.txt
+for more details about the regulator properties.
+
+Example:
+
+cpcap_regulator: regulator {
+	compatible = "motorola,cpcap-regulator";
+
+	cpcap_regulators: regulators {
+		sw5: SW5 {
+			regulator-min-microvolt = <5050000>;
+			regulator-max-microvolt = <5050000>;
+			regulator-enable-ramp-delay = <50000>;
+			regulator-boot-on;
+		};
+	};
+};
diff --git a/drivers/regulator/Kconfig b/drivers/regulator/Kconfig
--- a/drivers/regulator/Kconfig
+++ b/drivers/regulator/Kconfig
@@ -163,6 +163,13 @@ config REGULATOR_BCM590XX
 	  BCM590xx PMUs. This will enable support for the software
 	  controllable LDO/Switching regulators.
 
+config REGULATOR_CPCAP
+	tristate "Motorola CPCAP regulator"
+	depends on MFD_CPCAP
+	help
+	  Say y here for CPCAP regulator found on some Motorola phones
+	  and tablets such as Droid 4.
+
 config REGULATOR_DA903X
 	tristate "Dialog Semiconductor DA9030/DA9034 regulators"
 	depends on PMIC_DA903X
diff --git a/drivers/regulator/Makefile b/drivers/regulator/Makefile
--- a/drivers/regulator/Makefile
+++ b/drivers/regulator/Makefile
@@ -11,6 +11,7 @@ obj-$(CONFIG_REGULATOR_USERSPACE_CONSUMER) += userspace-consumer.o
 
 obj-$(CONFIG_REGULATOR_88PM800) += 88pm800.o
 obj-$(CONFIG_REGULATOR_88PM8607) += 88pm8607.o
+obj-$(CONFIG_REGULATOR_CPCAP) += cpcap-regulator.o
 obj-$(CONFIG_REGULATOR_AAT2870) += aat2870-regulator.o
 obj-$(CONFIG_REGULATOR_AB3100) += ab3100.o
 obj-$(CONFIG_REGULATOR_AB8500)	+= ab8500-ext.o ab8500.o
diff --git a/drivers/regulator/cpcap-regulator.c b/drivers/regulator/cpcap-regulator.c
new file mode 100644
--- /dev/null
+++ b/drivers/regulator/cpcap-regulator.c
@@ -0,0 +1,464 @@
+/*
+ * Motorola CPCAP PMIC regulator driver
+ *
+ * Based on cpcap-regulator.c from Motorola Linux kernel tree
+ * Copyright (C) 2009-2011 Motorola, Inc.
+ *
+ * Rewritten for mainline kernel to use device tree and regmap
+ * Copyright (C) 2017 Tony Lindgren <tony@atomide.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation version 2.
+ *
+ * This program is distributed "as is" WITHOUT ANY WARRANTY of any
+ * kind, whether express or implied; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/err.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/of_platform.h>
+#include <linux/regmap.h>
+#include <linux/regulator/driver.h>
+#include <linux/regulator/machine.h>
+#include <linux/regulator/of_regulator.h>
+#include <linux/mfd/motorola-cpcap.h>
+
+/*
+ * Resource assignment register bits. These seem to control the state
+ * idle modes adn are used at least for omap4.
+ */
+
+/* CPCAP_REG_ASSIGN2 bits - Resource Assignment 2 */
+#define CPCAP_BIT_VSDIO_SEL		BIT(15)
+#define CPCAP_BIT_VDIG_SEL		BIT(14)
+#define CPCAP_BIT_VCAM_SEL		BIT(13)
+#define CPCAP_BIT_SW6_SEL		BIT(12)
+#define CPCAP_BIT_SW5_SEL		BIT(11)
+#define CPCAP_BIT_SW4_SEL		BIT(10)
+#define CPCAP_BIT_SW3_SEL		BIT(9)
+#define CPCAP_BIT_SW2_SEL		BIT(8)
+#define CPCAP_BIT_SW1_SEL		BIT(7)
+
+/* CPCAP_REG_ASSIGN3 bits - Resource Assignment 3 */
+#define CPCAP_BIT_VUSBINT2_SEL		BIT(15)
+#define CPCAP_BIT_VUSBINT1_SEL		BIT(14)
+#define CPCAP_BIT_VVIB_SEL		BIT(13)
+#define CPCAP_BIT_VWLAN1_SEL		BIT(12)
+#define CPCAP_BIT_VRF1_SEL		BIT(11)
+#define CPCAP_BIT_VHVIO_SEL		BIT(10)
+#define CPCAP_BIT_VDAC_SEL		BIT(9)
+#define CPCAP_BIT_VUSB_SEL		BIT(8)
+#define CPCAP_BIT_VSIM_SEL		BIT(7)
+#define CPCAP_BIT_VRFREF_SEL		BIT(6)
+#define CPCAP_BIT_VPLL_SEL		BIT(5)
+#define CPCAP_BIT_VFUSE_SEL		BIT(4)
+#define CPCAP_BIT_VCSI_SEL		BIT(3)
+#define CPCAP_BIT_SPARE_14_2		BIT(2)
+#define CPCAP_BIT_VWLAN2_SEL		BIT(1)
+#define CPCAP_BIT_VRF2_SEL		BIT(0)
+
+/* CPCAP_REG_ASSIGN4 bits - Resource Assignment 4 */
+#define CPCAP_BIT_VAUDIO_SEL		BIT(0)
+
+/*
+ * Enable register bits. At least CPCAP_BIT_AUDIO_LOW_PWR is generic,
+ * and not limited to audio regulator. Let's use the Motorola kernel
+ * naming for now until we have a better understanding of the other
+ * enable register bits. No idea why BIT(3) is not defined.
+ */
+#define CPCAP_BIT_AUDIO_LOW_PWR		BIT(6)
+#define CPCAP_BIT_AUD_LOWPWR_SPEED	BIT(5)
+#define CPCAP_BIT_VAUDIOPRISTBY		BIT(4)
+#define CPCAP_BIT_VAUDIO_MODE1		BIT(2)
+#define CPCAP_BIT_VAUDIO_MODE0		BIT(1)
+#define CPCAP_BIT_V_AUDIO_EN		BIT(0)
+
+/*
+ * Off mode configuration bit. Used currently only by SW5 on omap4. There's
+ * the following comment in Motorola Linux kernel tree for it:
+ *
+ * When set in the regulator mode, the regulator assignment will be changed
+ * to secondary when the regulator is disabled. The mode will be set back to
+ * primary when the regulator is turned on.
+ */
+#define CPCAP_REG_OFF_MODE_SEC		BIT(15)
+
+/**
+ * SoC specific configuraion for CPCAP regulator. There are at least three
+ * different SoCs each with their own parameters: omap3, omap4 and tegra2.
+ *
+ * The assign_reg and assign_mask seem to allow toggling between primary
+ * and secondary mode that at least omap4 uses for off mode.
+ */
+struct cpcap_regulator {
+	struct regulator_desc rdesc;
+	const u16 assign_reg;
+	const u16 assign_mask;
+	const u16 vsel_shift;
+};
+
+#define CPCAP_REG(_ID, reg, assignment_reg, assignment_mask, val_tbl,	\
+		mode_mask, volt_mask, volt_shft,			\
+		mode_val, off_val, volt_trans_time) {			\
+	.rdesc = {							\
+		.name = #_ID,						\
+		.of_match = of_match_ptr(#_ID),				\
+		.ops = &cpcap_regulator_ops,				\
+		.regulators_node = of_match_ptr("regulators"),		\
+		.type = REGULATOR_VOLTAGE,				\
+		.id = CPCAP_##_ID,					\
+		.owner = THIS_MODULE,					\
+		.n_voltages = ARRAY_SIZE(val_tbl),			\
+		.volt_table = (val_tbl),				\
+		.vsel_reg = (reg),					\
+		.vsel_mask = (volt_mask),				\
+		.enable_reg = (reg),					\
+		.enable_mask = (mode_mask),				\
+		.enable_val = (mode_val),				\
+		.disable_val = (off_val),				\
+		.ramp_delay = (volt_trans_time),			\
+	},								\
+	.assign_reg = (assignment_reg),					\
+	.assign_mask = (assignment_mask),				\
+	.vsel_shift = (volt_shft),					\
+}
+
+struct cpcap_ddata {
+	struct regmap *reg;
+	struct device *dev;
+	const struct cpcap_regulator *soc;
+};
+
+enum cpcap_regulator_id {
+	CPCAP_SW1,
+	CPCAP_SW2,
+	CPCAP_SW3,
+	CPCAP_SW4,
+	CPCAP_SW5,
+	CPCAP_SW6,
+	CPCAP_VCAM,
+	CPCAP_VCSI,
+	CPCAP_VDAC,
+	CPCAP_VDIG,
+	CPCAP_VFUSE,
+	CPCAP_VHVIO,
+	CPCAP_VSDIO,
+	CPCAP_VPLL,
+	CPCAP_VRF1,
+	CPCAP_VRF2,
+	CPCAP_VRFREF,
+	CPCAP_VWLAN1,
+	CPCAP_VWLAN2,
+	CPCAP_VSIM,
+	CPCAP_VSIMCARD,
+	CPCAP_VVIB,
+	CPCAP_VUSB,
+	CPCAP_VAUDIO,
+	CPCAP_NR_REGULATORS,
+};
+
+/*
+ * We need to also configure regulator idle mode for SoC off mode if
+ * CPCAP_REG_OFF_MODE_SEC is set.
+ */
+static int cpcap_regulator_enable(struct regulator_dev *rdev)
+{
+	struct cpcap_regulator *regulator = rdev_get_drvdata(rdev);
+	int error, ignore;
+
+	error = regulator_enable_regmap(rdev);
+	if (error)
+		return error;
+
+	if (rdev->desc->enable_val & CPCAP_REG_OFF_MODE_SEC) {
+		error = regmap_update_bits(rdev->regmap, regulator->assign_reg,
+					   regulator->assign_mask,
+					   regulator->assign_mask);
+		if (error)
+			ignore = regulator_disable_regmap(rdev);
+	}
+
+	return error;
+}
+
+/*
+ * We need to also configure regulator idle mode for SoC off mode if
+ * CPCAP_REG_OFF_MODE_SEC is set.
+ */
+static int cpcap_regulator_disable(struct regulator_dev *rdev)
+{
+	struct cpcap_regulator *regulator = rdev_get_drvdata(rdev);
+	int error, ignore;
+
+	if (rdev->desc->enable_val & CPCAP_REG_OFF_MODE_SEC) {
+		error = regmap_update_bits(rdev->regmap, regulator->assign_reg,
+					   regulator->assign_mask, 0);
+		if (error)
+			return error;
+	}
+
+	error = regulator_disable_regmap(rdev);
+	if (error && (rdev->desc->enable_val & CPCAP_REG_OFF_MODE_SEC)) {
+		ignore = regmap_update_bits(rdev->regmap, regulator->assign_reg,
+					    regulator->assign_mask,
+					    regulator->assign_mask);
+	}
+
+	return error;
+}
+
+static unsigned int cpcap_regulator_get_mode(struct regulator_dev *rdev)
+{
+	int value;
+
+	regmap_read(rdev->regmap, rdev->desc->enable_reg, &value);
+
+	if (!(value & CPCAP_BIT_AUDIO_LOW_PWR))
+		return REGULATOR_MODE_STANDBY;
+
+	return REGULATOR_MODE_NORMAL;
+}
+
+static int cpcap_regulator_set_mode(struct regulator_dev *rdev,
+				    unsigned int mode)
+{
+	int value;
+
+	switch (mode) {
+	case REGULATOR_MODE_NORMAL:
+		value = CPCAP_BIT_AUDIO_LOW_PWR;
+		break;
+	case REGULATOR_MODE_STANDBY:
+		value = 0;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	return regmap_update_bits(rdev->regmap, rdev->desc->enable_reg,
+				  CPCAP_BIT_AUDIO_LOW_PWR, value);
+}
+
+static struct regulator_ops cpcap_regulator_ops = {
+	.enable = cpcap_regulator_enable,
+	.disable = cpcap_regulator_disable,
+	.is_enabled = regulator_is_enabled_regmap,
+	.list_voltage = regulator_list_voltage_table,
+	.map_voltage = regulator_map_voltage_iterate,
+	.get_voltage_sel = regulator_get_voltage_sel_regmap,
+	.set_voltage_sel = regulator_set_voltage_sel_regmap,
+	.get_mode = cpcap_regulator_get_mode,
+	.set_mode = cpcap_regulator_set_mode,
+};
+
+static const unsigned int unknown_val_tbl[] = { 0, };
+static const unsigned int sw5_val_tbl[] = { 0, 5050000, };
+static const unsigned int vcam_val_tbl[] = { 2600000, 2700000, 2800000,
+					     2900000, };
+static const unsigned int vcsi_val_tbl[] = { 1200000, 1800000, };
+static const unsigned int vdac_val_tbl[] = { 1200000, 1500000, 1800000,
+					     2500000,};
+static const unsigned int vdig_val_tbl[] = { 1200000, 1350000, 1500000,
+					     1875000, };
+static const unsigned int vfuse_val_tbl[] = { 1500000, 1600000, 1700000,
+					      1800000, 1900000, 2000000,
+					      2100000, 2200000, 2300000,
+					      2400000, 2500000, 2600000,
+					      2700000, 3150000, };
+static const unsigned int vhvio_val_tbl[] = { 2775000, };
+static const unsigned int vsdio_val_tbl[] = { 1500000, 1600000, 1800000,
+					      2600000, 2700000, 2800000,
+					      2900000, 3000000, };
+static const unsigned int vpll_val_tbl[] = { 1200000, 1300000, 1400000,
+					     1800000, };
+/* Quirk: 2775000 is before 2500000 for vrf1 regulator */
+static const unsigned int vrf1_val_tbl[] = { 2775000, 2500000, };
+static const unsigned int vrf2_val_tbl[] = { 0, 2775000, };
+static const unsigned int vrfref_val_tbl[] = { 2500000, 2775000, };
+static const unsigned int vwlan1_val_tbl[] = { 1800000, 1900000, };
+static const unsigned int vwlan2_val_tbl[] = { 2775000, 3000000, 3300000,
+					       3300000, };
+static const unsigned int vsim_val_tbl[] = { 1800000, 2900000, };
+static const unsigned int vsimcard_val_tbl[] = { 1800000, 2900000, };
+static const unsigned int vvib_val_tbl[] = { 1300000, 1800000, 2000000,
+					     3000000, };
+static const unsigned int vusb_val_tbl[] = { 0, 3300000, };
+static const unsigned int vaudio_val_tbl[] = { 0, 2775000, };
+
+/**
+ * SoC specific configuration for omap4. The data below is comes from Motorola
+ * Linux kernel tree. It's basically the values of cpcap_regltr_data,
+ * cpcap_regulator_mode_values and cpcap_regulator_off_mode_values, see
+ * CPCAP_REG macro above.
+ *
+ * SW1 to SW4 and SW6 seems to be unused for mapphone. Note that VSIM and
+ * VSIMCARD have a shared resource assignment bit.
+ */
+static struct cpcap_regulator omap4_regulators[] = {
+	CPCAP_REG(SW1, CPCAP_REG_S1C1, CPCAP_REG_ASSIGN2,
+		  CPCAP_BIT_SW1_SEL, unknown_val_tbl,
+		  0, 0, 0, 0, 0, 0),
+	CPCAP_REG(SW2, CPCAP_REG_S2C1, CPCAP_REG_ASSIGN2,
+		  CPCAP_BIT_SW2_SEL, unknown_val_tbl,
+		  0, 0, 0, 0, 0, 0),
+	CPCAP_REG(SW3, CPCAP_REG_S3C, CPCAP_REG_ASSIGN2,
+		  CPCAP_BIT_SW3_SEL, unknown_val_tbl,
+		  0, 0, 0, 0, 0, 0),
+	CPCAP_REG(SW4, CPCAP_REG_S4C1, CPCAP_REG_ASSIGN2,
+		  CPCAP_BIT_SW4_SEL, unknown_val_tbl,
+		  0, 0, 0, 0, 0, 0),
+	CPCAP_REG(SW5, CPCAP_REG_S5C, CPCAP_REG_ASSIGN2,
+		  CPCAP_BIT_SW5_SEL, sw5_val_tbl,
+		  0x28, 0, 0, 0x20 | CPCAP_REG_OFF_MODE_SEC, 0, 0),
+	CPCAP_REG(SW6, CPCAP_REG_S6C, CPCAP_REG_ASSIGN2,
+		  CPCAP_BIT_SW6_SEL, unknown_val_tbl,
+		  0, 0, 0, 0, 0, 0),
+	CPCAP_REG(VCAM, CPCAP_REG_VCAMC, CPCAP_REG_ASSIGN2,
+		  CPCAP_BIT_VCAM_SEL, vcam_val_tbl,
+		  0x87, 0x30, 4, 0x3, 0, 420),
+	CPCAP_REG(VCSI, CPCAP_REG_VCSIC, CPCAP_REG_ASSIGN3,
+		  CPCAP_BIT_VCSI_SEL, vcsi_val_tbl,
+		  0x47, 0x10, 4, 0x43, 0x41, 350),
+	CPCAP_REG(VDAC, CPCAP_REG_VDACC, CPCAP_REG_ASSIGN3,
+		  CPCAP_BIT_VDAC_SEL, vdac_val_tbl,
+		  0x87, 0x30, 4, 0x3, 0, 420),
+	CPCAP_REG(VDIG, CPCAP_REG_VDIGC, CPCAP_REG_ASSIGN2,
+		  CPCAP_BIT_VDIG_SEL, vdig_val_tbl,
+		  0x87, 0x30, 4, 0x82, 0, 420),
+	CPCAP_REG(VFUSE, CPCAP_REG_VFUSEC, CPCAP_REG_ASSIGN3,
+		  CPCAP_BIT_VFUSE_SEL, vfuse_val_tbl,
+		  0x80, 0xf, 0, 0x80, 0, 420),
+	CPCAP_REG(VHVIO, CPCAP_REG_VHVIOC, CPCAP_REG_ASSIGN3,
+		  CPCAP_BIT_VHVIO_SEL, vhvio_val_tbl,
+		  0x17, 0, 0, 0, 0x12, 0),
+	CPCAP_REG(VSDIO, CPCAP_REG_VSDIOC, CPCAP_REG_ASSIGN2,
+		  CPCAP_BIT_VSDIO_SEL, vsdio_val_tbl,
+		  0x87, 0x38, 3, 0x82, 0, 420),
+	CPCAP_REG(VPLL, CPCAP_REG_VPLLC, CPCAP_REG_ASSIGN3,
+		  CPCAP_BIT_VPLL_SEL, vpll_val_tbl,
+		  0x43, 0x18, 3, 0x2, 0, 420),
+	CPCAP_REG(VRF1, CPCAP_REG_VRF1C, CPCAP_REG_ASSIGN3,
+		  CPCAP_BIT_VRF1_SEL, vrf1_val_tbl,
+		  0xac, 0x2, 1, 0x4, 0, 10),
+	CPCAP_REG(VRF2, CPCAP_REG_VRF2C, CPCAP_REG_ASSIGN3,
+		  CPCAP_BIT_VRF2_SEL, vrf2_val_tbl,
+		  0x23, 0x8, 3, 0, 0, 10),
+	CPCAP_REG(VRFREF, CPCAP_REG_VRFREFC, CPCAP_REG_ASSIGN3,
+		  CPCAP_BIT_VRFREF_SEL, vrfref_val_tbl,
+		  0x23, 0x8, 3, 0, 0, 420),
+	CPCAP_REG(VWLAN1, CPCAP_REG_VWLAN1C, CPCAP_REG_ASSIGN3,
+		  CPCAP_BIT_VWLAN1_SEL, vwlan1_val_tbl,
+		  0x47, 0x10, 4, 0, 0, 420),
+	CPCAP_REG(VWLAN2, CPCAP_REG_VWLAN2C, CPCAP_REG_ASSIGN3,
+		  CPCAP_BIT_VWLAN2_SEL, vwlan2_val_tbl,
+		  0x20c, 0xc0, 6, 0x20c, 0, 420),
+	CPCAP_REG(VSIM, CPCAP_REG_VSIMC, CPCAP_REG_ASSIGN3,
+		  0xffff, vsim_val_tbl,
+		  0x23, 0x8, 3, 0x3, 0, 420),
+	CPCAP_REG(VSIMCARD, CPCAP_REG_VSIMC, CPCAP_REG_ASSIGN3,
+		  0xffff, vsimcard_val_tbl,
+		  0x1e80, 0x8, 3, 0x1e00, 0, 420),
+	CPCAP_REG(VVIB, CPCAP_REG_VVIBC, CPCAP_REG_ASSIGN3,
+		  CPCAP_BIT_VVIB_SEL, vvib_val_tbl,
+		  0x1, 0xc, 2, 0x1, 0, 500),
+	CPCAP_REG(VUSB, CPCAP_REG_VUSBC, CPCAP_REG_ASSIGN3,
+		  CPCAP_BIT_VUSB_SEL, vusb_val_tbl,
+		  0x11c, 0x40, 6, 0xc, 0, 0),
+	CPCAP_REG(VAUDIO, CPCAP_REG_VAUDIOC, CPCAP_REG_ASSIGN4,
+		  CPCAP_BIT_VAUDIO_SEL, vaudio_val_tbl,
+		  0x16, 0x1, 0, 0x4, 0, 0),
+	{ /* sentinel */ },
+};
+
+static const struct of_device_id cpcap_regulator_id_table[] = {
+	{
+		.compatible = "motorola,cpcap-regulator",
+	},
+	{
+		.compatible = "motorola,mapphone-cpcap-regulator",
+		.data = omap4_regulators,
+	},
+	{},
+};
+MODULE_DEVICE_TABLE(of, cpcap_regulator_id_table);
+
+static int cpcap_regulator_probe(struct platform_device *pdev)
+{
+	struct cpcap_ddata *ddata;
+	const struct of_device_id *match;
+	struct regulator_config config;
+	struct regulator_init_data init_data;
+	int i;
+
+	match = of_match_device(of_match_ptr(cpcap_regulator_id_table),
+				&pdev->dev);
+	if (!match)
+		return -EINVAL;
+
+	if (!match->data) {
+		dev_err(&pdev->dev, "no configuration data found\n");
+
+		return -ENODEV;
+	}
+
+	ddata = devm_kzalloc(&pdev->dev, sizeof(*ddata), GFP_KERNEL);
+	if (!ddata)
+		return -ENOMEM;
+
+	ddata->reg = dev_get_regmap(pdev->dev.parent, NULL);
+	if (!ddata->reg)
+		return -ENODEV;
+
+	ddata->dev = &pdev->dev;
+	ddata->soc = match->data;
+	platform_set_drvdata(pdev, ddata);
+
+	memset(&config, 0, sizeof(config));
+	memset(&init_data, 0, sizeof(init_data));
+	config.dev = &pdev->dev;
+	config.regmap = ddata->reg;
+	config.init_data = &init_data;
+
+	for (i = 0; i < CPCAP_NR_REGULATORS; i++) {
+		const struct cpcap_regulator *regulator = &ddata->soc[i];
+		struct regulator_dev *rdev;
+
+		if (!regulator->rdesc.name)
+			break;
+
+		if (regulator->rdesc.volt_table == unknown_val_tbl)
+			continue;
+
+		config.driver_data = (void *)regulator;
+		rdev = devm_regulator_register(&pdev->dev,
+					       &regulator->rdesc,
+					       &config);
+		if (IS_ERR(rdev)) {
+			dev_err(&pdev->dev, "failed to register regulator %s\n",
+				regulator->rdesc.name);
+
+			return PTR_ERR(rdev);
+		}
+	}
+
+	return 0;
+}
+
+static struct platform_driver cpcap_regulator_driver = {
+	.probe		= cpcap_regulator_probe,
+	.driver		= {
+		.name	= "cpcap-regulator",
+		.of_match_table = of_match_ptr(cpcap_regulator_id_table),
+	},
+};
+
+module_platform_driver(cpcap_regulator_driver);
+
+MODULE_ALIAS("platform:cpcap-regulator");
+MODULE_AUTHOR("Tony Lindgren <tony@atomide.com>");
+MODULE_DESCRIPTION("CPCAP regulator driver");
+MODULE_LICENSE("GPL v2");
