Merge tag 'mfd-for-linus-3.17' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd

Pull MFD update from Lee Jones:
 "Changes to existing drivers:
   - checkpatch fixes throughout the subsystem
   - use Regmap to handle IRQs in max77686, extcon-max77693 and
     mc13xxx-core
   - use DMA in rtsx_pcr
   - restrict building on unsupported architectures on timberdale,
     cs5535
   - SPI hardening in cros_ec_spi
   - more robust error handing in asic3, cros_ec, ab8500-debugfs,
     max77686 and pcf50633-core
   - reorder PM runtime and regulator handing during shutdown in arizona
   - enable wakeup in cros_ec_spi
   - unused variable/code clean-up in pm8921-core, cros_ec, htc-i2cpld,
     tps65912-spi, wm5110-tables and ab8500-debugfs
   - add regulator handing into suspend() in sec-core
   - remove pointless wrapper functions in extcon-max77693 and
     i2c-cros-ec-tunnel
   - use cross-architecture friendly data sizes in stmpe-i2c, arizona,
     max77686 and tps65910
   - devicetree documentation updates throughout
   - provide power management support in max77686
   - few OF clean-ups in max77686
   - use manged resources in tps6105x

  New drivers/supported devices:
   - add support for s2mpu02 to sec-core
   - add support for Allwinner A32 to sun6i-prcm
   - add support for Maxim 77802 in max77686
   - add support for DA9063 AD in da9063
   - new driver for Intel PMICs (generic) and specifically Crystal Cove

  (Re-)moved drivers ==
   - move out keyboard functionality cros_ec ==> input/keyboard/cros_ec_keyb"

* tag 'mfd-for-linus-3.17' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (101 commits)
  MAINTAINERS: Update MFD repo location
  mfd: omap-usb-host: Fix improper mask use.
  mfd: arizona: Only free the CTRLIF_ERR IRQ if we requested it
  mfd: arizona: Add missing handling for ISRC3 under/overclocked
  mfd: wm5110: Add new interrupt register definitions
  mfd: arizona: Rename thermal shutdown interrupt
  mfd: wm5110: Add in the output done interrupts
  mfd: wm5110: Remove non-existant interrupts
  mfd: tps65912-spi: Remove unused variable
  mfd: htc-i2cpld: Remove unused code
  mfd: da9063: Add support for AD silicon variant
  mfd: arizona: Map MICVDD from extcon device to the Arizona core
  mfd: arizona: Add MICVDD to mapped regulators for wm8997
  mfd: max77686: Ensure device type IDs are architecture agnostic
  mfd: max77686: Add Maxim 77802 PMIC support
  mfd: tps6105x: Use managed resources when allocating memory
  mfd: wm8997-tables: Suppress 'line over 80 chars' warnings
  mfd: kempld-core: Correct a variety of checkpatch warnings
  mfd: ipaq-micro: Fix coding style errors/warnings reported by checkpatch
  mfd: si476x-cmd: Remedy checkpatch style complains
  ...

1 files changed, 300 insertions, 21 deletions

diff --git a/drivers/regulator/s2mps11.c b/drivers/regulator/s2mps11.c
index 2b7e9e220497..b16c53a8272f 100644
--- a/drivers/regulator/s2mps11.c
+++ b/drivers/regulator/s2mps11.c
@@ -31,6 +31,7 @@
 #include <linux/mfd/samsung/core.h>
 #include <linux/mfd/samsung/s2mps11.h>
 #include <linux/mfd/samsung/s2mps14.h>
+#include <linux/mfd/samsung/s2mpu02.h>
 
 struct s2mps11_info {
 	unsigned int rdev_num;
@@ -40,11 +41,15 @@ struct s2mps11_info {
 	int ramp_delay16;
 	int ramp_delay7810;
 	int ramp_delay9;
+
+	enum sec_device_type dev_type;
+
 	/*
-	 * One bit for each S2MPS14 regulator whether the suspend mode
+	 * One bit for each S2MPS14/S2MPU02 regulator whether the suspend mode
 	 * was enabled.
 	 */
-	unsigned int s2mps14_suspend_state:30;
+	unsigned long long s2mps14_suspend_state:35;
+
 	/* Array of size rdev_num with GPIO-s for external sleep control */
 	int *ext_control_gpio;
 };
@@ -415,12 +420,24 @@ static int s2mps14_regulator_enable(struct regulator_dev *rdev)
 	struct s2mps11_info *s2mps11 = rdev_get_drvdata(rdev);
 	unsigned int val;
 
-	if (s2mps11->s2mps14_suspend_state & (1 << rdev_get_id(rdev)))
-		val = S2MPS14_ENABLE_SUSPEND;
-	else if (gpio_is_valid(s2mps11->ext_control_gpio[rdev_get_id(rdev)]))
-		val = S2MPS14_ENABLE_EXT_CONTROL;
-	else
-		val = rdev->desc->enable_mask;
+	switch (s2mps11->dev_type) {
+	case S2MPS14X:
+		if (s2mps11->s2mps14_suspend_state & (1 << rdev_get_id(rdev)))
+			val = S2MPS14_ENABLE_SUSPEND;
+		else if (gpio_is_valid(s2mps11->ext_control_gpio[rdev_get_id(rdev)]))
+			val = S2MPS14_ENABLE_EXT_CONTROL;
+		else
+			val = rdev->desc->enable_mask;
+		break;
+	case S2MPU02:
+		if (s2mps11->s2mps14_suspend_state & (1 << rdev_get_id(rdev)))
+			val = S2MPU02_ENABLE_SUSPEND;
+		else
+			val = rdev->desc->enable_mask;
+		break;
+	default:
+		return -EINVAL;
+	};
 
 	return regmap_update_bits(rdev->regmap, rdev->desc->enable_reg,
 			rdev->desc->enable_mask, val);
@@ -429,12 +446,38 @@ static int s2mps14_regulator_enable(struct regulator_dev *rdev)
 static int s2mps14_regulator_set_suspend_disable(struct regulator_dev *rdev)
 {
 	int ret;
-	unsigned int val;
+	unsigned int val, state;
 	struct s2mps11_info *s2mps11 = rdev_get_drvdata(rdev);
+	int rdev_id = rdev_get_id(rdev);
 
-	/* LDO3 should be always on and does not support suspend mode */
-	if (rdev_get_id(rdev) == S2MPS14_LDO3)
-		return 0;
+	/* Below LDO should be always on or does not support suspend mode. */
+	switch (s2mps11->dev_type) {
+	case S2MPS14X:
+		switch (rdev_id) {
+		case S2MPS14_LDO3:
+			return 0;
+		default:
+			state = S2MPS14_ENABLE_SUSPEND;
+			break;
+		};
+		break;
+	case S2MPU02:
+		switch (rdev_id) {
+		case S2MPU02_LDO13:
+		case S2MPU02_LDO14:
+		case S2MPU02_LDO15:
+		case S2MPU02_LDO17:
+		case S2MPU02_BUCK7:
+			state = S2MPU02_DISABLE_SUSPEND;
+			break;
+		default:
+			state = S2MPU02_ENABLE_SUSPEND;
+			break;
+		};
+		break;
+	default:
+		return -EINVAL;
+	};
 
 	ret = regmap_read(rdev->regmap, rdev->desc->enable_reg, &val);
 	if (ret < 0)
@@ -452,7 +495,7 @@ static int s2mps14_regulator_set_suspend_disable(struct regulator_dev *rdev)
 		return 0;
 
 	return regmap_update_bits(rdev->regmap, rdev->desc->enable_reg,
-			rdev->desc->enable_mask, S2MPS14_ENABLE_SUSPEND);
+			rdev->desc->enable_mask, state);
 }
 
 static struct regulator_ops s2mps14_reg_ops = {
@@ -605,8 +648,7 @@ static void s2mps14_pmic_dt_parse_ext_control_gpio(struct platform_device *pdev,
 }
 
 static int s2mps11_pmic_dt_parse(struct platform_device *pdev,
-		struct of_regulator_match *rdata, struct s2mps11_info *s2mps11,
-		enum sec_device_type dev_type)
+		struct of_regulator_match *rdata, struct s2mps11_info *s2mps11)
 {
 	struct device_node *reg_np;
 
@@ -617,7 +659,7 @@ static int s2mps11_pmic_dt_parse(struct platform_device *pdev,
 	}
 
 	of_regulator_match(&pdev->dev, reg_np, rdata, s2mps11->rdev_num);
-	if (dev_type == S2MPS14X)
+	if (s2mps11->dev_type == S2MPS14X)
 		s2mps14_pmic_dt_parse_ext_control_gpio(pdev, rdata, s2mps11);
 
 	of_node_put(reg_np);
@@ -625,6 +667,238 @@ static int s2mps11_pmic_dt_parse(struct platform_device *pdev,
 	return 0;
 }
 
+static int s2mpu02_set_ramp_delay(struct regulator_dev *rdev, int ramp_delay)
+{
+	unsigned int ramp_val, ramp_shift, ramp_reg;
+
+	switch (rdev_get_id(rdev)) {
+	case S2MPU02_BUCK1:
+		ramp_shift = S2MPU02_BUCK1_RAMP_SHIFT;
+		break;
+	case S2MPU02_BUCK2:
+		ramp_shift = S2MPU02_BUCK2_RAMP_SHIFT;
+		break;
+	case S2MPU02_BUCK3:
+		ramp_shift = S2MPU02_BUCK3_RAMP_SHIFT;
+		break;
+	case S2MPU02_BUCK4:
+		ramp_shift = S2MPU02_BUCK4_RAMP_SHIFT;
+		break;
+	default:
+		return 0;
+	}
+	ramp_reg = S2MPU02_REG_RAMP1;
+	ramp_val = get_ramp_delay(ramp_delay);
+
+	return regmap_update_bits(rdev->regmap, ramp_reg,
+				  S2MPU02_BUCK1234_RAMP_MASK << ramp_shift,
+				  ramp_val << ramp_shift);
+}
+
+static struct regulator_ops s2mpu02_ldo_ops = {
+	.list_voltage		= regulator_list_voltage_linear,
+	.map_voltage		= regulator_map_voltage_linear,
+	.is_enabled		= regulator_is_enabled_regmap,
+	.enable			= s2mps14_regulator_enable,
+	.disable		= regulator_disable_regmap,
+	.get_voltage_sel	= regulator_get_voltage_sel_regmap,
+	.set_voltage_sel	= regulator_set_voltage_sel_regmap,
+	.set_voltage_time_sel	= regulator_set_voltage_time_sel,
+	.set_suspend_disable	= s2mps14_regulator_set_suspend_disable,
+};
+
+static struct regulator_ops s2mpu02_buck_ops = {
+	.list_voltage		= regulator_list_voltage_linear,
+	.map_voltage		= regulator_map_voltage_linear,
+	.is_enabled		= regulator_is_enabled_regmap,
+	.enable			= s2mps14_regulator_enable,
+	.disable		= regulator_disable_regmap,
+	.get_voltage_sel	= regulator_get_voltage_sel_regmap,
+	.set_voltage_sel	= regulator_set_voltage_sel_regmap,
+	.set_voltage_time_sel	= regulator_set_voltage_time_sel,
+	.set_suspend_disable	= s2mps14_regulator_set_suspend_disable,
+	.set_ramp_delay		= s2mpu02_set_ramp_delay,
+};
+
+#define regulator_desc_s2mpu02_ldo1(num) {		\
+	.name		= "LDO"#num,			\
+	.id		= S2MPU02_LDO##num,		\
+	.ops		= &s2mpu02_ldo_ops,		\
+	.type		= REGULATOR_VOLTAGE,		\
+	.owner		= THIS_MODULE,			\
+	.min_uV		= S2MPU02_LDO_MIN_900MV,	\
+	.uV_step	= S2MPU02_LDO_STEP_12_5MV,	\
+	.linear_min_sel	= S2MPU02_LDO_GROUP1_START_SEL,	\
+	.n_voltages	= S2MPU02_LDO_N_VOLTAGES,	\
+	.vsel_reg	= S2MPU02_REG_L1CTRL,		\
+	.vsel_mask	= S2MPU02_LDO_VSEL_MASK,	\
+	.enable_reg	= S2MPU02_REG_L1CTRL,		\
+	.enable_mask	= S2MPU02_ENABLE_MASK		\
+}
+#define regulator_desc_s2mpu02_ldo2(num) {		\
+	.name		= "LDO"#num,			\
+	.id		= S2MPU02_LDO##num,		\
+	.ops		= &s2mpu02_ldo_ops,		\
+	.type		= REGULATOR_VOLTAGE,		\
+	.owner		= THIS_MODULE,			\
+	.min_uV		= S2MPU02_LDO_MIN_1050MV,	\
+	.uV_step	= S2MPU02_LDO_STEP_25MV,	\
+	.linear_min_sel	= S2MPU02_LDO_GROUP2_START_SEL,	\
+	.n_voltages	= S2MPU02_LDO_N_VOLTAGES,	\
+	.vsel_reg	= S2MPU02_REG_L2CTRL1,		\
+	.vsel_mask	= S2MPU02_LDO_VSEL_MASK,	\
+	.enable_reg	= S2MPU02_REG_L2CTRL1,		\
+	.enable_mask	= S2MPU02_ENABLE_MASK		\
+}
+#define regulator_desc_s2mpu02_ldo3(num) {		\
+	.name		= "LDO"#num,			\
+	.id		= S2MPU02_LDO##num,		\
+	.ops		= &s2mpu02_ldo_ops,		\
+	.type		= REGULATOR_VOLTAGE,		\
+	.owner		= THIS_MODULE,			\
+	.min_uV		= S2MPU02_LDO_MIN_900MV,	\
+	.uV_step	= S2MPU02_LDO_STEP_12_5MV,	\
+	.linear_min_sel	= S2MPU02_LDO_GROUP1_START_SEL,	\
+	.n_voltages	= S2MPU02_LDO_N_VOLTAGES,	\
+	.vsel_reg	= S2MPU02_REG_L3CTRL + num - 3,	\
+	.vsel_mask	= S2MPU02_LDO_VSEL_MASK,	\
+	.enable_reg	= S2MPU02_REG_L3CTRL + num - 3,	\
+	.enable_mask	= S2MPU02_ENABLE_MASK		\
+}
+#define regulator_desc_s2mpu02_ldo4(num) {		\
+	.name		= "LDO"#num,			\
+	.id		= S2MPU02_LDO##num,		\
+	.ops		= &s2mpu02_ldo_ops,		\
+	.type		= REGULATOR_VOLTAGE,		\
+	.owner		= THIS_MODULE,			\
+	.min_uV		= S2MPU02_LDO_MIN_1050MV,	\
+	.uV_step	= S2MPU02_LDO_STEP_25MV,	\
+	.linear_min_sel	= S2MPU02_LDO_GROUP2_START_SEL,	\
+	.n_voltages	= S2MPU02_LDO_N_VOLTAGES,	\
+	.vsel_reg	= S2MPU02_REG_L3CTRL + num - 3,	\
+	.vsel_mask	= S2MPU02_LDO_VSEL_MASK,	\
+	.enable_reg	= S2MPU02_REG_L3CTRL + num - 3,	\
+	.enable_mask	= S2MPU02_ENABLE_MASK		\
+}
+#define regulator_desc_s2mpu02_ldo5(num) {		\
+	.name		= "LDO"#num,			\
+	.id		= S2MPU02_LDO##num,		\
+	.ops		= &s2mpu02_ldo_ops,		\
+	.type		= REGULATOR_VOLTAGE,		\
+	.owner		= THIS_MODULE,			\
+	.min_uV		= S2MPU02_LDO_MIN_1600MV,	\
+	.uV_step	= S2MPU02_LDO_STEP_50MV,	\
+	.linear_min_sel	= S2MPU02_LDO_GROUP3_START_SEL,	\
+	.n_voltages	= S2MPU02_LDO_N_VOLTAGES,	\
+	.vsel_reg	= S2MPU02_REG_L3CTRL + num - 3,	\
+	.vsel_mask	= S2MPU02_LDO_VSEL_MASK,	\
+	.enable_reg	= S2MPU02_REG_L3CTRL + num - 3,	\
+	.enable_mask	= S2MPU02_ENABLE_MASK		\
+}
+
+#define regulator_desc_s2mpu02_buck1234(num) {			\
+	.name		= "BUCK"#num,				\
+	.id		= S2MPU02_BUCK##num,			\
+	.ops		= &s2mpu02_buck_ops,			\
+	.type		= REGULATOR_VOLTAGE,			\
+	.owner		= THIS_MODULE,				\
+	.min_uV		= S2MPU02_BUCK1234_MIN_600MV,		\
+	.uV_step	= S2MPU02_BUCK1234_STEP_6_25MV,		\
+	.n_voltages	= S2MPU02_BUCK_N_VOLTAGES,		\
+	.linear_min_sel = S2MPU02_BUCK1234_START_SEL,		\
+	.ramp_delay	= S2MPU02_BUCK_RAMP_DELAY,		\
+	.vsel_reg	= S2MPU02_REG_B1CTRL2 + (num - 1) * 2,	\
+	.vsel_mask	= S2MPU02_BUCK_VSEL_MASK,		\
+	.enable_reg	= S2MPU02_REG_B1CTRL1 + (num - 1) * 2,	\
+	.enable_mask	= S2MPU02_ENABLE_MASK			\
+}
+#define regulator_desc_s2mpu02_buck5(num) {			\
+	.name		= "BUCK"#num,				\
+	.id		= S2MPU02_BUCK##num,			\
+	.ops		= &s2mpu02_ldo_ops,			\
+	.type		= REGULATOR_VOLTAGE,			\
+	.owner		= THIS_MODULE,				\
+	.min_uV		= S2MPU02_BUCK5_MIN_1081_25MV,		\
+	.uV_step	= S2MPU02_BUCK5_STEP_6_25MV,		\
+	.n_voltages	= S2MPU02_BUCK_N_VOLTAGES,		\
+	.linear_min_sel = S2MPU02_BUCK5_START_SEL,		\
+	.ramp_delay	= S2MPU02_BUCK_RAMP_DELAY,		\
+	.vsel_reg	= S2MPU02_REG_B5CTRL2,			\
+	.vsel_mask	= S2MPU02_BUCK_VSEL_MASK,		\
+	.enable_reg	= S2MPU02_REG_B5CTRL1,			\
+	.enable_mask	= S2MPU02_ENABLE_MASK			\
+}
+#define regulator_desc_s2mpu02_buck6(num) {			\
+	.name		= "BUCK"#num,				\
+	.id		= S2MPU02_BUCK##num,			\
+	.ops		= &s2mpu02_ldo_ops,			\
+	.type		= REGULATOR_VOLTAGE,			\
+	.owner		= THIS_MODULE,				\
+	.min_uV		= S2MPU02_BUCK6_MIN_1700MV,		\
+	.uV_step	= S2MPU02_BUCK6_STEP_2_50MV,		\
+	.n_voltages	= S2MPU02_BUCK_N_VOLTAGES,		\
+	.linear_min_sel = S2MPU02_BUCK6_START_SEL,		\
+	.ramp_delay	= S2MPU02_BUCK_RAMP_DELAY,		\
+	.vsel_reg	= S2MPU02_REG_B6CTRL2,			\
+	.vsel_mask	= S2MPU02_BUCK_VSEL_MASK,		\
+	.enable_reg	= S2MPU02_REG_B6CTRL1,			\
+	.enable_mask	= S2MPU02_ENABLE_MASK			\
+}
+#define regulator_desc_s2mpu02_buck7(num) {			\
+	.name		= "BUCK"#num,				\
+	.id		= S2MPU02_BUCK##num,			\
+	.ops		= &s2mpu02_ldo_ops,			\
+	.type		= REGULATOR_VOLTAGE,			\
+	.owner		= THIS_MODULE,				\
+	.min_uV		= S2MPU02_BUCK7_MIN_900MV,		\
+	.uV_step	= S2MPU02_BUCK7_STEP_6_25MV,		\
+	.n_voltages	= S2MPU02_BUCK_N_VOLTAGES,		\
+	.linear_min_sel = S2MPU02_BUCK7_START_SEL,		\
+	.ramp_delay	= S2MPU02_BUCK_RAMP_DELAY,		\
+	.vsel_reg	= S2MPU02_REG_B7CTRL2,			\
+	.vsel_mask	= S2MPU02_BUCK_VSEL_MASK,		\
+	.enable_reg	= S2MPU02_REG_B7CTRL1,			\
+	.enable_mask	= S2MPU02_ENABLE_MASK			\
+}
+
+static const struct regulator_desc s2mpu02_regulators[] = {
+	regulator_desc_s2mpu02_ldo1(1),
+	regulator_desc_s2mpu02_ldo2(2),
+	regulator_desc_s2mpu02_ldo4(3),
+	regulator_desc_s2mpu02_ldo5(4),
+	regulator_desc_s2mpu02_ldo4(5),
+	regulator_desc_s2mpu02_ldo3(6),
+	regulator_desc_s2mpu02_ldo3(7),
+	regulator_desc_s2mpu02_ldo4(8),
+	regulator_desc_s2mpu02_ldo5(9),
+	regulator_desc_s2mpu02_ldo3(10),
+	regulator_desc_s2mpu02_ldo4(11),
+	regulator_desc_s2mpu02_ldo5(12),
+	regulator_desc_s2mpu02_ldo5(13),
+	regulator_desc_s2mpu02_ldo5(14),
+	regulator_desc_s2mpu02_ldo5(15),
+	regulator_desc_s2mpu02_ldo5(16),
+	regulator_desc_s2mpu02_ldo4(17),
+	regulator_desc_s2mpu02_ldo5(18),
+	regulator_desc_s2mpu02_ldo3(19),
+	regulator_desc_s2mpu02_ldo4(20),
+	regulator_desc_s2mpu02_ldo5(21),
+	regulator_desc_s2mpu02_ldo5(22),
+	regulator_desc_s2mpu02_ldo5(23),
+	regulator_desc_s2mpu02_ldo4(24),
+	regulator_desc_s2mpu02_ldo5(25),
+	regulator_desc_s2mpu02_ldo4(26),
+	regulator_desc_s2mpu02_ldo5(27),
+	regulator_desc_s2mpu02_ldo5(28),
+	regulator_desc_s2mpu02_buck1234(1),
+	regulator_desc_s2mpu02_buck1234(2),
+	regulator_desc_s2mpu02_buck1234(3),
+	regulator_desc_s2mpu02_buck1234(4),
+	regulator_desc_s2mpu02_buck5(5),
+	regulator_desc_s2mpu02_buck6(6),
+	regulator_desc_s2mpu02_buck7(7),
+};
+
 static int s2mps11_pmic_probe(struct platform_device *pdev)
 {
 	struct sec_pmic_dev *iodev = dev_get_drvdata(pdev->dev.parent);
@@ -634,15 +908,14 @@ static int s2mps11_pmic_probe(struct platform_device *pdev)
 	struct s2mps11_info *s2mps11;
 	int i, ret = 0;
 	const struct regulator_desc *regulators;
-	enum sec_device_type dev_type;
 
 	s2mps11 = devm_kzalloc(&pdev->dev, sizeof(struct s2mps11_info),
 				GFP_KERNEL);
 	if (!s2mps11)
 		return -ENOMEM;
 
-	dev_type = platform_get_device_id(pdev)->driver_data;
-	switch (dev_type) {
+	s2mps11->dev_type = platform_get_device_id(pdev)->driver_data;
+	switch (s2mps11->dev_type) {
 	case S2MPS11X:
 		s2mps11->rdev_num = ARRAY_SIZE(s2mps11_regulators);
 		regulators = s2mps11_regulators;
@@ -651,8 +924,13 @@ static int s2mps11_pmic_probe(struct platform_device *pdev)
 		s2mps11->rdev_num = ARRAY_SIZE(s2mps14_regulators);
 		regulators = s2mps14_regulators;
 		break;
+	case S2MPU02:
+		s2mps11->rdev_num = ARRAY_SIZE(s2mpu02_regulators);
+		regulators = s2mpu02_regulators;
+		break;
 	default:
-		dev_err(&pdev->dev, "Invalid device type: %u\n", dev_type);
+		dev_err(&pdev->dev, "Invalid device type: %u\n",
+				    s2mps11->dev_type);
 		return -EINVAL;
 	};
 
@@ -686,7 +964,7 @@ static int s2mps11_pmic_probe(struct platform_device *pdev)
 	for (i = 0; i < s2mps11->rdev_num; i++)
 		rdata[i].name = regulators[i].name;
 
-	ret = s2mps11_pmic_dt_parse(pdev, rdata, s2mps11, dev_type);
+	ret = s2mps11_pmic_dt_parse(pdev, rdata, s2mps11);
 	if (ret)
 		goto out;
 
@@ -739,6 +1017,7 @@ out:
 static const struct platform_device_id s2mps11_pmic_id[] = {
 	{ "s2mps11-pmic", S2MPS11X},
 	{ "s2mps14-pmic", S2MPS14X},
+	{ "s2mpu02-pmic", S2MPU02},
 	{ },
 };
 MODULE_DEVICE_TABLE(platform, s2mps11_pmic_id);