diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
index 94ad2c1c3d90..28c12bb50c9f 100644
--- a/drivers/mfd/Kconfig
+++ b/drivers/mfd/Kconfig
@@ -496,6 +496,19 @@ config INTEL_SOC_PMIC_CHTWC
 	  available before any devices using it are probed. This option also
 	  causes the designware-i2c driver to be builtin for the same reason.
 
+config INTEL_SOC_PMIC_DC_TI
+	tristate "Support for Dollar Cove TI PMIC"
+	depends on GPIOLIB
+	depends on I2C
+	depends on ACPI
+	depends on X86
+	select MFD_CORE
+	select REGMAP_I2C
+	select REGMAP_IRQ
+	help
+	  Select this option for supporting Dollar Cove TI PMIC device that is
+	  found on some Intel Cherry Trail systems.
+
 config MFD_INTEL_LPSS
 	tristate
 	select COMMON_CLK
diff --git a/drivers/mfd/Makefile b/drivers/mfd/Makefile
index 080793b3fd0e..16c4fe519d30 100644
--- a/drivers/mfd/Makefile
+++ b/drivers/mfd/Makefile
@@ -216,6 +216,7 @@ intel-soc-pmic-objs		:= intel_soc_pmic_core.o intel_soc_pmic_crc.o
 obj-$(CONFIG_INTEL_SOC_PMIC)	+= intel-soc-pmic.o
 obj-$(CONFIG_INTEL_SOC_PMIC_BXTWC)	+= intel_soc_pmic_bxtwc.o
 obj-$(CONFIG_INTEL_SOC_PMIC_CHTWC)	+= intel_soc_pmic_chtwc.o
+obj-$(CONFIG_INTEL_SOC_PMIC_DC_TI)	+= intel_soc_pmic_dc_ti.o
 obj-$(CONFIG_MFD_MT6397)	+= mt6397-core.o
 
 obj-$(CONFIG_MFD_ALTERA_A10SR)	+= altera-a10sr.o
diff --git a/drivers/mfd/intel_soc_pmic_dc_ti.c b/drivers/mfd/intel_soc_pmic_dc_ti.c
new file mode 100644
index 000000000000..3ba1625eb44b
--- /dev/null
+++ b/drivers/mfd/intel_soc_pmic_dc_ti.c
@@ -0,0 +1,182 @@
+/*
+ * Device access for Dollar Cove TI PMIC
+ * Copyright (c) 2014, Intel Corporation.
+ *   Author: Ramakrishna Pallala <ramakrishna.pallala@intel.com>
+ *
+ * Cleanup and forward-ported
+ *   Copyright (c) 2017 Takashi Iwai <tiwai@suse.de>
+ */
+
+#include <linux/acpi.h>
+#include <linux/interrupt.h>
+#include <linux/i2c.h>
+#include <linux/module.h>
+#include <linux/regmap.h>
+#include <linux/mfd/core.h>
+#include <linux/mfd/intel_soc_pmic.h>
+
+#define DC_TI_IRQLVL1		0x01
+#define DC_TI_MASK_IRQLVL1	0x02
+
+/* Level 1 IRQs */
+enum {
+	DC_TI_PWRBTN = 0,	/* power button */
+	DC_TI_DIETMPWARN,	/* thermal */
+	DC_TI_ADCCMPL,		/* ADC */
+	/* no irq 3 */
+	DC_TI_VBATLOW = 4,	/* battery */
+	DC_TI_VBUSDET,		/* power source */
+	/* no irq 6 */
+	DC_TI_CCEOCAL = 7,	/* battery */
+};
+
+static struct resource power_button_resources[] = {
+	DEFINE_RES_IRQ(DC_TI_PWRBTN),
+};
+
+static struct resource thermal_resources[] = {
+	DEFINE_RES_IRQ(DC_TI_DIETMPWARN),
+};
+
+static struct resource adc_resources[] = {
+	DEFINE_RES_IRQ(DC_TI_ADCCMPL),
+};
+
+static struct resource pwrsrc_resources[] = {
+	DEFINE_RES_IRQ(DC_TI_VBUSDET),
+};
+
+static struct resource battery_resources[] = {
+	DEFINE_RES_IRQ(DC_TI_VBATLOW),
+	DEFINE_RES_IRQ(DC_TI_CCEOCAL),
+};
+
+static struct mfd_cell dc_ti_dev[] = {
+	{
+		.name = "dc_ti_pwrbtn",
+		.num_resources = ARRAY_SIZE(power_button_resources),
+		.resources = power_button_resources,
+	},
+	{
+		.name = "dc_ti_adc",
+		.num_resources = ARRAY_SIZE(adc_resources),
+		.resources = adc_resources,
+	},
+	{
+		.name = "dc_ti_thermal",
+		.num_resources = ARRAY_SIZE(thermal_resources),
+		.resources = thermal_resources,
+	},
+	{
+		.name = "dc_ti_pwrsrc",
+		.num_resources = ARRAY_SIZE(pwrsrc_resources),
+		.resources = pwrsrc_resources,
+	},
+	{
+		.name = "dc_ti_battery",
+		.num_resources = ARRAY_SIZE(battery_resources),
+		.resources = battery_resources,
+	},
+	{
+		.name = "dc_ti_region",
+	},
+};
+
+static const struct regmap_config dc_ti_regmap_config = {
+	.reg_bits = 8,
+	.val_bits = 8,
+	.max_register = 128,
+	.cache_type = REGCACHE_NONE,
+};
+
+static const struct regmap_irq dc_ti_irqs[] = {
+	REGMAP_IRQ_REG(DC_TI_PWRBTN, 0, BIT(DC_TI_PWRBTN)),
+	REGMAP_IRQ_REG(DC_TI_DIETMPWARN, 0, BIT(DC_TI_DIETMPWARN)),
+	REGMAP_IRQ_REG(DC_TI_ADCCMPL, 0, BIT(DC_TI_ADCCMPL)),
+	REGMAP_IRQ_REG(DC_TI_VBATLOW, 0, BIT(DC_TI_VBATLOW)),
+	REGMAP_IRQ_REG(DC_TI_VBUSDET, 0, BIT(DC_TI_VBUSDET)),
+	REGMAP_IRQ_REG(DC_TI_CCEOCAL, 0, BIT(DC_TI_CCEOCAL)),
+};
+
+static const struct regmap_irq_chip dc_ti_irq_chip = {
+	.name = KBUILD_MODNAME,
+	.irqs = dc_ti_irqs,
+	.num_irqs = ARRAY_SIZE(dc_ti_irqs),
+	.num_regs = 1,
+	.status_base = DC_TI_IRQLVL1,
+	.mask_base = DC_TI_MASK_IRQLVL1,
+	.ack_base = DC_TI_IRQLVL1,
+};
+
+static int dc_ti_probe(struct i2c_client *i2c)
+{
+	struct device *dev = &i2c->dev;
+	struct intel_soc_pmic *pmic;
+	int ret;
+
+	pmic = devm_kzalloc(dev, sizeof(*pmic), GFP_KERNEL);
+	if (!pmic)
+		return -ENOMEM;
+
+	i2c_set_clientdata(i2c, pmic);
+
+	pmic->regmap = devm_regmap_init_i2c(i2c, &dc_ti_regmap_config);
+	if (IS_ERR(pmic->regmap))
+		return PTR_ERR(pmic->regmap);
+	pmic->irq = i2c->irq;
+
+	ret = devm_regmap_add_irq_chip(dev, pmic->regmap, pmic->irq,
+				       IRQF_ONESHOT, 0,
+				       &dc_ti_irq_chip, &pmic->irq_chip_data);
+	if (ret)
+		return ret;
+
+	return devm_mfd_add_devices(dev, PLATFORM_DEVID_NONE, dc_ti_dev,
+				    ARRAY_SIZE(dc_ti_dev), NULL, 0,
+				    regmap_irq_get_domain(pmic->irq_chip_data));
+}
+
+static void dc_ti_shutdown(struct i2c_client *i2c)
+{
+	struct intel_soc_pmic *pmic = i2c_get_clientdata(i2c);
+
+	disable_irq(pmic->irq);
+}
+
+static int __maybe_unused dc_ti_suspend(struct device *dev)
+{
+	struct intel_soc_pmic *pmic = dev_get_drvdata(dev);
+
+	disable_irq(pmic->irq);
+	return 0;
+}
+
+static int __maybe_unused dc_ti_resume(struct device *dev)
+{
+	struct intel_soc_pmic *pmic = dev_get_drvdata(dev);
+
+	enable_irq(pmic->irq);
+	return 0;
+}
+
+static SIMPLE_DEV_PM_OPS(dc_ti_pm_ops, dc_ti_suspend, dc_ti_resume);
+
+static const struct acpi_device_id dc_ti_acpi_ids[] = {
+	{ "INT33F5" },
+	{ },
+};
+MODULE_DEVICE_TABLE(acpi, dc_ti_acpi_ids);
+
+static struct i2c_driver dc_ti_i2c_driver = {
+	.driver = {
+		.name = KBUILD_MODNAME,
+		.pm = &dc_ti_pm_ops,
+		.acpi_match_table = dc_ti_acpi_ids,
+	},
+	.probe_new = dc_ti_probe,
+	.shutdown = dc_ti_shutdown,
+};
+module_i2c_driver(dc_ti_i2c_driver);
+
+MODULE_DESCRIPTION("I2C driver for Intel SoC Dollar Cove TI PMIC");
+MODULE_LICENSE("GPL v2");
