da9062: DA9062 driver submission

From: S Twiss <[email protected]>

Add MFD core driver support for DA9062

Signed-off-by Steve Twiss <[email protected]>

---
Changes in V5:
- Alter register.h file with the following:
bit macro change defines of the form (0x01<<N) to BIT(N) zero shift change defines of the form (0xM<<0) to 0xM

Changes in V4:
- Removal of struct da9062 unrequired data from core.h and driver code
- Remove IRQ handler for VDD_WARN and corresponding IRQ request code
- Use DEFINE_RES_NAMED() macro for resource definitions
- Refactor da9062_clear_fault_log() to remove inconsistencies
- Refactor da9062_device_init() and da9062_irq_init() into probe()
- Add new function get_device_type() for variant and device_id information
- devm_kzalloc to alloc *chip instead of struct and use not-chip on error
- Move da9062_dt_ids closer to usage
- Move LUT definitions into da9062_regmap_config structure
- Erase da9062_device_exit() abstractions
- Clean up header inclusions through removal of redundant entries
- Whitespace and string literal discipline

Changes in V3:
- Removed references to the RTC and OnKey in the mfd_cell definition.

Changes in V2:
- Copyright headers GPL v2 (and later) match correct 'GPL' in MODULE_LICENSE
- Ensure DA9062 core is tristate in Kconfig so it can be built as a module
- Move VDD_WARN code and resource into the core instead of regulator driver

This patch applies against linux-next and next-20150701

 drivers/mfd/Kconfig                  |   12 +
 drivers/mfd/Makefile                 |    3 +-
 drivers/mfd/da9062-core.c            |  512 ++++++++++++++++
 include/linux/mfd/da9062/core.h      |   50 ++
 include/linux/mfd/da9062/registers.h | 1108 ++++++++++++++++++++++++++++++++++
 5 files changed, 1684 insertions(+), 1 deletion(-)
 create mode 100644 drivers/mfd/da9062-core.c
 create mode 100644 include/linux/mfd/da9062/core.h
 create mode 100644 include/linux/mfd/da9062/registers.h

drivers/mfd/Kconfig +12 -0

index 6538159..1109d09 100644
@@ -186,6 +186,18 @@ config MFD_DA9055
 	  This driver can be built as a module. If built as a module it will be
 	  called "da9055"
 
+config MFD_DA9062
+	tristate "Dialog Semiconductor DA9062 PMIC Support"
+	select MFD_CORE
+	select REGMAP_I2C
+	select REGMAP_IRQ
+	depends on I2C=y
+	help
+	  Say yes here for support for the Dialog Semiconductor DA9062 PMIC.
+	  This includes the I2C driver and core APIs.
+	  Additional drivers must be enabled in order to use the functionality
+	  of the device.
+
 config MFD_DA9063
 	bool "Dialog Semiconductor DA9063 PMIC Support"
 	select MFD_CORE

drivers/mfd/Makefile +2 -1

index ea40e07..fd4d8b4 100644
@@ -110,10 +110,11 @@ obj-$(CONFIG_MFD_LP8788)	+= lp8788.o lp8788-irq.o
 
 da9055-objs			:= da9055-core.o da9055-i2c.o
 obj-$(CONFIG_MFD_DA9055)	+= da9055.o
-
+obj-$(CONFIG_MFD_DA9062)	+= da9062-core.o
 da9063-objs			:= da9063-core.o da9063-irq.o da9063-i2c.o
 obj-$(CONFIG_MFD_DA9063)	+= da9063.o
 obj-$(CONFIG_MFD_DA9150)	+= da9150-core.o
+
 obj-$(CONFIG_MFD_MAX14577)	+= max14577.o
 obj-$(CONFIG_MFD_MAX77686)	+= max77686.o
 obj-$(CONFIG_MFD_MAX77693)	+= max77693.o

drivers/mfd/da9062-core.c new file +512 -0

new file mode 100644
index 0000000..4cf0643
@@ -0,0 +1,512 @@
+/*
+ * Core, IRQ and I2C device driver for DA9062 PMIC
+ * Copyright (C) 2015  Dialog Semiconductor Ltd.
+ *
+ * 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; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/device.h>
+#include <linux/interrupt.h>
+#include <linux/regmap.h>
+#include <linux/irq.h>
+#include <linux/mfd/core.h>
+#include <linux/i2c.h>
+#include <linux/mfd/da9062/core.h>
+#include <linux/mfd/da9062/registers.h>
+#include <linux/regulator/of_regulator.h>
+
+#define	DA9062_REG_EVENT_A_OFFSET	0
+#define	DA9062_REG_EVENT_B_OFFSET	1
+#define	DA9062_REG_EVENT_C_OFFSET	2
+
+static struct regmap_irq da9062_irqs[] = {
+	/* EVENT A */
+	[DA9062_IRQ_ONKEY] = {
+		.reg_offset = DA9062_REG_EVENT_A_OFFSET,
+		.mask = DA9062AA_M_NONKEY_MASK,
+	},
+	[DA9062_IRQ_ALARM] = {
+		.reg_offset = DA9062_REG_EVENT_A_OFFSET,
+		.mask = DA9062AA_M_ALARM_MASK,
+	},
+	[DA9062_IRQ_TICK] = {
+		.reg_offset = DA9062_REG_EVENT_A_OFFSET,
+		.mask = DA9062AA_M_TICK_MASK,
+	},
+	[DA9062_IRQ_WDG_WARN] = {
+		.reg_offset = DA9062_REG_EVENT_A_OFFSET,
+		.mask = DA9062AA_M_WDG_WARN_MASK,
+	},
+	[DA9062_IRQ_SEQ_RDY] = {
+		.reg_offset = DA9062_REG_EVENT_A_OFFSET,
+		.mask = DA9062AA_M_SEQ_RDY_MASK,
+	},
+	/* EVENT B */
+	[DA9062_IRQ_TEMP] = {
+		.reg_offset = DA9062_REG_EVENT_B_OFFSET,
+		.mask = DA9062AA_M_TEMP_MASK,
+	},
+	[DA9062_IRQ_LDO_LIM] = {
+		.reg_offset = DA9062_REG_EVENT_B_OFFSET,
+		.mask = DA9062AA_M_LDO_LIM_MASK,
+	},
+	[DA9062_IRQ_DVC_RDY] = {
+		.reg_offset = DA9062_REG_EVENT_B_OFFSET,
+		.mask = DA9062AA_M_DVC_RDY_MASK,
+	},
+	[DA9062_IRQ_VDD_WARN] = {
+		.reg_offset = DA9062_REG_EVENT_B_OFFSET,
+		.mask = DA9062AA_M_VDD_WARN_MASK,
+	},
+	/* EVENT C */
+	[DA9062_IRQ_GPI0] = {
+		.reg_offset = DA9062_REG_EVENT_C_OFFSET,
+		.mask = DA9062AA_M_GPI0_MASK,
+	},
+	[DA9062_IRQ_GPI1] = {
+		.reg_offset = DA9062_REG_EVENT_C_OFFSET,
+		.mask = DA9062AA_M_GPI1_MASK,
+	},
+	[DA9062_IRQ_GPI2] = {
+		.reg_offset = DA9062_REG_EVENT_C_OFFSET,
+		.mask = DA9062AA_M_GPI2_MASK,
+	},
+	[DA9062_IRQ_GPI3] = {
+		.reg_offset = DA9062_REG_EVENT_C_OFFSET,
+		.mask = DA9062AA_M_GPI3_MASK,
+	},
+	[DA9062_IRQ_GPI4] = {
+		.reg_offset = DA9062_REG_EVENT_C_OFFSET,
+		.mask = DA9062AA_M_GPI4_MASK,
+	},
+};
+
+static struct regmap_irq_chip da9062_irq_chip = {
+	.name = "da9062-irq",
+	.irqs = da9062_irqs,
+	.num_irqs = DA9062_NUM_IRQ,
+	.num_regs = 3,
+	.status_base = DA9062AA_EVENT_A,
+	.mask_base = DA9062AA_IRQ_MASK_A,
+	.ack_base = DA9062AA_EVENT_A,
+};
+
+static struct resource da9062_core_resources[] = {
+	DEFINE_RES_NAMED(DA9062_IRQ_VDD_WARN, 1, "VDD_WARN", IORESOURCE_IRQ),
+};
+
+static struct resource da9062_regulators_resources[] = {
+	DEFINE_RES_NAMED(DA9062_IRQ_LDO_LIM, 1, "LDO_LIM", IORESOURCE_IRQ),
+};
+
+static struct resource da9062_thermal_resources[] = {
+	DEFINE_RES_NAMED(DA9062_IRQ_TEMP, 1, "THERMAL", IORESOURCE_IRQ),
+};
+
+static struct resource da9062_wdt_resources[] = {
+	DEFINE_RES_NAMED(DA9062_IRQ_WDG_WARN, 1, "WD_WARN", IORESOURCE_IRQ),
+};
+
+static const struct mfd_cell da9062_devs[] = {
+	{
+		.name		= "da9062-core",
+		.num_resources	= ARRAY_SIZE(da9062_core_resources),
+		.resources	= da9062_core_resources,
+	},
+	{
+		.name		= "da9062-regulators",
+		.num_resources	= ARRAY_SIZE(da9062_regulators_resources),
+		.resources	= da9062_regulators_resources,
+	},
+	{
+		.name		= "da9062-watchdog",
+		.num_resources	= ARRAY_SIZE(da9062_wdt_resources),
+		.resources	= da9062_wdt_resources,
+		.of_compatible  = "dlg,da9062-wdt",
+	},
+	{
+		.name		= "da9062-thermal",
+		.num_resources	= ARRAY_SIZE(da9062_thermal_resources),
+		.resources	= da9062_thermal_resources,
+		.of_compatible  = "dlg,da9062-thermal",
+	},
+};
+
+static int da9062_clear_fault_log(struct da9062 *chip)
+{
+	int ret;
+	int fault_log;
+
+	ret = regmap_read(chip->regmap, DA9062AA_FAULT_LOG, &fault_log);
+	if (ret < 0)
+		return ret;
+
+	if (fault_log) {
+		if (fault_log & DA9062AA_TWD_ERROR_MASK)
+			dev_dbg(chip->dev, "Fault log entry detected: TWD_ERROR\n");
+		if (fault_log & DA9062AA_POR_MASK)
+			dev_dbg(chip->dev, "Fault log entry detected: POR\n");
+		if (fault_log & DA9062AA_VDD_FAULT_MASK)
+			dev_dbg(chip->dev, "Fault log entry detected: VDD_FAULT\n");
+		if (fault_log & DA9062AA_VDD_START_MASK)
+			dev_dbg(chip->dev, "Fault log entry detected: VDD_START\n");
+		if (fault_log & DA9062AA_TEMP_CRIT_MASK)
+			dev_dbg(chip->dev, "Fault log entry detected: TEMP_CRIT\n");
+		if (fault_log & DA9062AA_KEY_RESET_MASK)
+			dev_dbg(chip->dev, "Fault log entry detected: KEY_RESET\n");
+		if (fault_log & DA9062AA_NSHUTDOWN_MASK)
+			dev_dbg(chip->dev, "Fault log entry detected: NSHUTDOWN\n");
+		if (fault_log & DA9062AA_WAIT_SHUT_MASK)
+			dev_dbg(chip->dev, "Fault log entry detected: WAIT_SHUT\n");
+
+		ret = regmap_write(chip->regmap, DA9062AA_FAULT_LOG,
+				   fault_log);
+	}
+
+	return ret;
+}
+
+int get_device_type(struct da9062 *chip)
+{
+	int device_id, variant_id, variant_mrc;
+	int ret;
+
+	ret = regmap_read(chip->regmap, DA9062AA_DEVICE_ID, &device_id);
+	if (ret < 0) {
+		dev_err(chip->dev, "Cannot read chip ID.\n");
+		return -EIO;
+	}
+	if (device_id != DA9062_PMIC_DEVICE_ID) {
+		dev_err(chip->dev, "Invalid device ID: 0x%02x\n", device_id);
+		return -ENODEV;
+	}
+
+	ret = regmap_read(chip->regmap, DA9062AA_VARIANT_ID, &variant_id);
+	if (ret < 0) {
+		dev_err(chip->dev, "Cannot read chip variant id.\n");
+		return -EIO;
+	}
+
+	dev_info(chip->dev,
+		 "Device detected (device-ID: 0x%02X, var-ID: 0x%02X)\n",
+		 device_id, variant_id);
+
+	variant_mrc = (variant_id & DA9062AA_MRC_MASK) >> DA9062AA_MRC_SHIFT;
+
+	if (variant_mrc < DA9062_PMIC_VARIANT_MRC_AA) {
+		dev_err(chip->dev,
+			"Cannot support variant MRC: 0x%02X\n", variant_mrc);
+		return -ENODEV;
+	}
+
+	return ret;
+}
+
+static const struct regmap_range da9062_aa_readable_ranges[] = {
+	{
+		.range_min = DA9062AA_PAGE_CON,
+		.range_max = DA9062AA_STATUS_B,
+	}, {
+		.range_min = DA9062AA_STATUS_D,
+		.range_max = DA9062AA_EVENT_C,
+	}, {
+		.range_min = DA9062AA_IRQ_MASK_A,
+		.range_max = DA9062AA_IRQ_MASK_C,
+	}, {
+		.range_min = DA9062AA_CONTROL_A,
+		.range_max = DA9062AA_GPIO_4,
+	}, {
+		.range_min = DA9062AA_GPIO_WKUP_MODE,
+		.range_max = DA9062AA_BUCK4_CONT,
+	}, {
+		.range_min = DA9062AA_BUCK3_CONT,
+		.range_max = DA9062AA_BUCK3_CONT,
+	}, {
+		.range_min = DA9062AA_LDO1_CONT,
+		.range_max = DA9062AA_LDO4_CONT,
+	}, {
+		.range_min = DA9062AA_DVC_1,
+		.range_max = DA9062AA_DVC_1,
+	}, {
+		.range_min = DA9062AA_COUNT_S,
+		.range_max = DA9062AA_SECOND_D,
+	}, {
+		.range_min = DA9062AA_SEQ,
+		.range_max = DA9062AA_ID_4_3,
+	}, {
+		.range_min = DA9062AA_ID_12_11,
+		.range_max = DA9062AA_ID_16_15,
+	}, {
+		.range_min = DA9062AA_ID_22_21,
+		.range_max = DA9062AA_ID_32_31,
+	}, {
+		.range_min = DA9062AA_SEQ_A,
+		.range_max = DA9062AA_BUCK3_CFG,
+	}, {
+		.range_min = DA9062AA_VBUCK2_A,
+		.range_max = DA9062AA_VBUCK4_A,
+	}, {
+		.range_min = DA9062AA_VBUCK3_A,
+		.range_max = DA9062AA_VBUCK3_A,
+	}, {
+		.range_min = DA9062AA_VLDO1_A,
+		.range_max = DA9062AA_VLDO4_A,
+	}, {
+		.range_min = DA9062AA_VBUCK2_B,
+		.range_max = DA9062AA_VBUCK4_B,
+	}, {
+		.range_min = DA9062AA_VBUCK3_B,
+		.range_max = DA9062AA_VBUCK3_B,
+	}, {
+		.range_min = DA9062AA_VLDO1_B,
+		.range_max = DA9062AA_VLDO4_B,
+	}, {
+		.range_min = DA9062AA_BBAT_CONT,
+		.range_max = DA9062AA_BBAT_CONT,
+	}, {
+		.range_min = DA9062AA_INTERFACE,
+		.range_max = DA9062AA_CONFIG_E,
+	}, {
+		.range_min = DA9062AA_CONFIG_G,
+		.range_max = DA9062AA_CONFIG_K,
+	}, {
+		.range_min = DA9062AA_CONFIG_M,
+		.range_max = DA9062AA_CONFIG_M,
+	}, {
+		.range_min = DA9062AA_TRIM_CLDR,
+		.range_max = DA9062AA_GP_ID_19,
+	}, {
+		.range_min = DA9062AA_DEVICE_ID,
+		.range_max = DA9062AA_CONFIG_ID,
+	},
+};
+
+static const struct regmap_range da9062_aa_writeable_ranges[] = {
+	{
+		.range_min = DA9062AA_PAGE_CON,
+		.range_max = DA9062AA_PAGE_CON,
+	}, {
+		.range_min = DA9062AA_FAULT_LOG,
+		.range_max = DA9062AA_EVENT_C,
+	}, {
+		.range_min = DA9062AA_IRQ_MASK_A,
+		.range_max = DA9062AA_IRQ_MASK_C,
+	}, {
+		.range_min = DA9062AA_CONTROL_A,
+		.range_max = DA9062AA_GPIO_4,
+	}, {
+		.range_min = DA9062AA_GPIO_WKUP_MODE,
+		.range_max = DA9062AA_BUCK4_CONT,
+	}, {
+		.range_min = DA9062AA_BUCK3_CONT,
+		.range_max = DA9062AA_BUCK3_CONT,
+	}, {
+		.range_min = DA9062AA_LDO1_CONT,
+		.range_max = DA9062AA_LDO4_CONT,
+	}, {
+		.range_min = DA9062AA_DVC_1,
+		.range_max = DA9062AA_DVC_1,
+	}, {
+		.range_min = DA9062AA_COUNT_S,
+		.range_max = DA9062AA_ALARM_Y,
+	}, {
+		.range_min = DA9062AA_SEQ,
+		.range_max = DA9062AA_ID_4_3,
+	}, {
+		.range_min = DA9062AA_ID_12_11,
+		.range_max = DA9062AA_ID_16_15,
+	}, {
+		.range_min = DA9062AA_ID_22_21,
+		.range_max = DA9062AA_ID_32_31,
+	}, {
+		.range_min = DA9062AA_SEQ_A,
+		.range_max = DA9062AA_BUCK3_CFG,
+	}, {
+		.range_min = DA9062AA_VBUCK2_A,
+		.range_max = DA9062AA_VBUCK4_A,
+	}, {
+		.range_min = DA9062AA_VBUCK3_A,
+		.range_max = DA9062AA_VBUCK3_A,
+	}, {
+		.range_min = DA9062AA_VLDO1_A,
+		.range_max = DA9062AA_VLDO4_A,
+	}, {
+		.range_min = DA9062AA_VBUCK2_B,
+		.range_max = DA9062AA_VBUCK4_B,
+	}, {
+		.range_min = DA9062AA_VBUCK3_B,
+		.range_max = DA9062AA_VBUCK3_B,
+	}, {
+		.range_min = DA9062AA_VLDO1_B,
+		.range_max = DA9062AA_VLDO4_B,
+	}, {
+		.range_min = DA9062AA_BBAT_CONT,
+		.range_max = DA9062AA_BBAT_CONT,
+	}, {
+		.range_min = DA9062AA_GP_ID_0,
+		.range_max = DA9062AA_GP_ID_19,
+	},
+};
+
+static const struct regmap_range da9062_aa_volatile_ranges[] = {
+	{
+		.range_min = DA9062AA_PAGE_CON,
+		.range_max = DA9062AA_STATUS_B,
+	}, {
+		.range_min = DA9062AA_STATUS_D,
+		.range_max = DA9062AA_EVENT_C,
+	}, {
+		.range_min = DA9062AA_CONTROL_F,
+		.range_max = DA9062AA_CONTROL_F,
+	}, {
+		.range_min = DA9062AA_COUNT_S,
+		.range_max = DA9062AA_SECOND_D,
+	},
+};
+
+static const struct regmap_access_table da9062_aa_readable_table = {
+	.yes_ranges = da9062_aa_readable_ranges,
+	.n_yes_ranges = ARRAY_SIZE(da9062_aa_readable_ranges),
+};
+
+static const struct regmap_access_table da9062_aa_writeable_table = {
+	.yes_ranges = da9062_aa_writeable_ranges,
+	.n_yes_ranges = ARRAY_SIZE(da9062_aa_writeable_ranges),
+};
+
+static const struct regmap_access_table da9062_aa_volatile_table = {
+	.yes_ranges = da9062_aa_volatile_ranges,
+	.n_yes_ranges = ARRAY_SIZE(da9062_aa_volatile_ranges),
+};
+
+static const struct regmap_range_cfg da9062_range_cfg[] = {
+	{
+		.range_min = DA9062AA_PAGE_CON,
+		.range_max = DA9062AA_CONFIG_ID,
+		.selector_reg = DA9062AA_PAGE_CON,
+		.selector_mask = 1 << DA9062_I2C_PAGE_SEL_SHIFT,
+		.selector_shift = DA9062_I2C_PAGE_SEL_SHIFT,
+		.window_start = 0,
+		.window_len = 256,
+	}
+};
+
+static struct regmap_config da9062_regmap_config = {
+	.reg_bits = 8,
+	.val_bits = 8,
+	.ranges = da9062_range_cfg,
+	.num_ranges = ARRAY_SIZE(da9062_range_cfg),
+	.max_register = DA9062AA_CONFIG_ID,
+	.cache_type = REGCACHE_RBTREE,
+	.rd_table = &da9062_aa_readable_table,
+	.wr_table = &da9062_aa_writeable_table,
+	.volatile_table = &da9062_aa_volatile_table,
+};
+
+static int da9062_i2c_probe(struct i2c_client *i2c,
+	const struct i2c_device_id *id)
+{
+	struct da9062 *chip;
+	unsigned int irq_base;
+	int ret;
+
+	chip = devm_kzalloc(&i2c->dev, sizeof(*chip), GFP_KERNEL);
+	if (!chip)
+		return -ENOMEM;
+
+	i2c_set_clientdata(i2c, chip);
+	chip->dev = &i2c->dev;
+
+	if (!i2c->irq) {
+		dev_err(chip->dev, "No IRQ configured\n");
+		return -EINVAL;
+	}
+
+	chip->regmap = devm_regmap_init_i2c(i2c, &da9062_regmap_config);
+	if (IS_ERR(chip->regmap)) {
+		ret = PTR_ERR(chip->regmap);
+		dev_err(chip->dev, "Failed to allocate register map: %d\n",
+			ret);
+		return ret;
+	}
+
+	ret = da9062_clear_fault_log(chip);
+	if (ret < 0)
+		dev_warn(chip->dev, "Cannot clear fault log\n");
+
+	ret = get_device_type(chip);
+	if (ret)
+		return ret;
+
+	ret = regmap_add_irq_chip(chip->regmap, i2c->irq,
+			IRQF_TRIGGER_LOW | IRQF_ONESHOT | IRQF_SHARED,
+			-1, &da9062_irq_chip,
+			&chip->regmap_irq);
+	if (ret) {
+		dev_err(chip->dev, "Failed to request IRQ %d: %d\n",
+			i2c->irq, ret);
+		return ret;
+	}
+
+	irq_base = regmap_irq_chip_get_base(chip->regmap_irq);
+
+	ret = mfd_add_devices(chip->dev, PLATFORM_DEVID_NONE, da9062_devs,
+			      ARRAY_SIZE(da9062_devs), NULL, irq_base,
+			      NULL);
+	if (ret) {
+		dev_err(chip->dev, "Cannot register child devices\n");
+		regmap_del_irq_chip(i2c->irq, chip->regmap_irq);
+		return ret;
+	}
+
+	return ret;
+}
+
+static int da9062_i2c_remove(struct i2c_client *i2c)
+{
+	struct da9062 *chip = i2c_get_clientdata(i2c);
+
+	mfd_remove_devices(chip->dev);
+	regmap_del_irq_chip(i2c->irq, chip->regmap_irq);
+
+	return 0;
+}
+
+static const struct i2c_device_id da9062_i2c_id[] = {
+	{ "da9062", 0 },
+	{ },
+};
+MODULE_DEVICE_TABLE(i2c, da9062_i2c_id);
+
+static const struct of_device_id da9062_dt_ids[] = {
+	{ .compatible = "dlg,da9062", },
+	{ }
+};
+MODULE_DEVICE_TABLE(of, da9062_dt_ids);
+
+static struct i2c_driver da9062_i2c_driver = {
+	.driver = {
+		.name = "da9062",
+		.of_match_table = of_match_ptr(da9062_dt_ids),
+	},
+	.probe    = da9062_i2c_probe,
+	.remove   = da9062_i2c_remove,
+	.id_table = da9062_i2c_id,
+};
+
+module_i2c_driver(da9062_i2c_driver);
+
+MODULE_DESCRIPTION("Core device driver for Dialog DA9062");
+MODULE_AUTHOR("Steve Twiss <[email protected]>");
+MODULE_LICENSE("GPL");

include/linux/mfd/da9062/core.h new file +50 -0

new file mode 100644
index 0000000..376ba84
@@ -0,0 +1,50 @@
+/*
+ * Copyright (C) 2015  Dialog Semiconductor Ltd.
+ *
+ * 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; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef __MFD_DA9062_CORE_H__
+#define __MFD_DA9062_CORE_H__
+
+#include <linux/interrupt.h>
+#include <linux/mfd/da9062/registers.h>
+
+/* Interrupts */
+enum da9062_irqs {
+	/* IRQ A */
+	DA9062_IRQ_ONKEY,
+	DA9062_IRQ_ALARM,
+	DA9062_IRQ_TICK,
+	DA9062_IRQ_WDG_WARN,
+	DA9062_IRQ_SEQ_RDY,
+	/* IRQ B*/
+	DA9062_IRQ_TEMP,
+	DA9062_IRQ_LDO_LIM,
+	DA9062_IRQ_DVC_RDY,
+	DA9062_IRQ_VDD_WARN,
+	/* IRQ C */
+	DA9062_IRQ_GPI0,
+	DA9062_IRQ_GPI1,
+	DA9062_IRQ_GPI2,
+	DA9062_IRQ_GPI3,
+	DA9062_IRQ_GPI4,
+
+	DA9062_NUM_IRQ,
+};
+
+struct da9062 {
+	struct device *dev;
+	struct regmap *regmap;
+	struct regmap_irq_chip_data *regmap_irq;
+};
+
+#endif /* __MFD_DA9062_CORE_H__ */

include/linux/mfd/da9062/registers.h new file +1108 -0

new file mode 100644
index 0000000..97790d1
@@ -0,0 +1,1108 @@
+/*
+ * registers.h - REGISTERS H for DA9062
+ * Copyright (C) 2015  Dialog Semiconductor Ltd.
+ *
+ * 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; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef __DA9062_H__
+#define __DA9062_H__
+
+#define DA9062_PMIC_DEVICE_ID		0x62
+#define DA9062_PMIC_VARIANT_MRC_AA	0x01
+
+#define DA9062_I2C_PAGE_SEL_SHIFT	1
+
+/*
+ * Registers
+ */
+
+#define DA9062AA_PAGE_CON		0x000
+#define DA9062AA_STATUS_A		0x001
+#define DA9062AA_STATUS_B		0x002
+#define DA9062AA_STATUS_D		0x004
+#define DA9062AA_FAULT_LOG		0x005
+#define DA9062AA_EVENT_A		0x006
+#define DA9062AA_EVENT_B		0x007
+#define DA9062AA_EVENT_C		0x008
+#define DA9062AA_IRQ_MASK_A		0x00A
+#define DA9062AA_IRQ_MASK_B		0x00B
+#define DA9062AA_IRQ_MASK_C		0x00C
+#define DA9062AA_CONTROL_A		0x00E
+#define DA9062AA_CONTROL_B		0x00F
+#define DA9062AA_CONTROL_C		0x010
+#define DA9062AA_CONTROL_D		0x011
+#define DA9062AA_CONTROL_E		0x012
+#define DA9062AA_CONTROL_F		0x013
+#define DA9062AA_PD_DIS			0x014
+#define DA9062AA_GPIO_0_1		0x015
+#define DA9062AA_GPIO_2_3		0x016
+#define DA9062AA_GPIO_4			0x017
+#define DA9062AA_GPIO_WKUP_MODE		0x01C
+#define DA9062AA_GPIO_MODE0_4		0x01D
+#define DA9062AA_GPIO_OUT0_2		0x01E
+#define DA9062AA_GPIO_OUT3_4		0x01F
+#define DA9062AA_BUCK2_CONT		0x020
+#define DA9062AA_BUCK1_CONT		0x021
+#define DA9062AA_BUCK4_CONT		0x022
+#define DA9062AA_BUCK3_CONT		0x024
+#define DA9062AA_LDO1_CONT		0x026
+#define DA9062AA_LDO2_CONT		0x027
+#define DA9062AA_LDO3_CONT		0x028
+#define DA9062AA_LDO4_CONT		0x029
+#define DA9062AA_DVC_1			0x032
+#define DA9062AA_COUNT_S		0x040
+#define DA9062AA_COUNT_MI		0x041
+#define DA9062AA_COUNT_H		0x042
+#define DA9062AA_COUNT_D		0x043
+#define DA9062AA_COUNT_MO		0x044
+#define DA9062AA_COUNT_Y		0x045
+#define DA9062AA_ALARM_S		0x046
+#define DA9062AA_ALARM_MI		0x047
+#define DA9062AA_ALARM_H		0x048
+#define DA9062AA_ALARM_D		0x049
+#define DA9062AA_ALARM_MO		0x04A
+#define DA9062AA_ALARM_Y		0x04B
+#define DA9062AA_SECOND_A		0x04C
+#define DA9062AA_SECOND_B		0x04D
+#define DA9062AA_SECOND_C		0x04E
+#define DA9062AA_SECOND_D		0x04F
+#define DA9062AA_SEQ			0x081
+#define DA9062AA_SEQ_TIMER		0x082
+#define DA9062AA_ID_2_1			0x083
+#define DA9062AA_ID_4_3			0x084
+#define DA9062AA_ID_12_11		0x088
+#define DA9062AA_ID_14_13		0x089
+#define DA9062AA_ID_16_15		0x08A
+#define DA9062AA_ID_22_21		0x08D
+#define DA9062AA_ID_24_23		0x08E
+#define DA9062AA_ID_26_25		0x08F
+#define DA9062AA_ID_28_27		0x090
+#define DA9062AA_ID_30_29		0x091
+#define DA9062AA_ID_32_31		0x092
+#define DA9062AA_SEQ_A			0x095
+#define DA9062AA_SEQ_B			0x096
+#define DA9062AA_WAIT			0x097
+#define DA9062AA_EN_32K			0x098
+#define DA9062AA_RESET			0x099
+#define DA9062AA_BUCK_ILIM_A		0x09A
+#define DA9062AA_BUCK_ILIM_B		0x09B
+#define DA9062AA_BUCK_ILIM_C		0x09C
+#define DA9062AA_BUCK2_CFG		0x09D
+#define DA9062AA_BUCK1_CFG		0x09E
+#define DA9062AA_BUCK4_CFG		0x09F
+#define DA9062AA_BUCK3_CFG		0x0A0
+#define DA9062AA_VBUCK2_A		0x0A3
+#define DA9062AA_VBUCK1_A		0x0A4
+#define DA9062AA_VBUCK4_A		0x0A5
+#define DA9062AA_VBUCK3_A		0x0A7
+#define DA9062AA_VLDO1_A		0x0A9
+#define DA9062AA_VLDO2_A		0x0AA
+#define DA9062AA_VLDO3_A		0x0AB
+#define DA9062AA_VLDO4_A		0x0AC
+#define DA9062AA_VBUCK2_B		0x0B4
+#define DA9062AA_VBUCK1_B		0x0B5
+#define DA9062AA_VBUCK4_B		0x0B6
+#define DA9062AA_VBUCK3_B		0x0B8
+#define DA9062AA_VLDO1_B		0x0BA
+#define DA9062AA_VLDO2_B		0x0BB
+#define DA9062AA_VLDO3_B		0x0BC
+#define DA9062AA_VLDO4_B		0x0BD
+#define DA9062AA_BBAT_CONT		0x0C5
+#define DA9062AA_INTERFACE		0x105
+#define DA9062AA_CONFIG_A		0x106
+#define DA9062AA_CONFIG_B		0x107
+#define DA9062AA_CONFIG_C		0x108
+#define DA9062AA_CONFIG_D		0x109
+#define DA9062AA_CONFIG_E		0x10A
+#define DA9062AA_CONFIG_G		0x10C
+#define DA9062AA_CONFIG_H		0x10D
+#define DA9062AA_CONFIG_I		0x10E
+#define DA9062AA_CONFIG_J		0x10F
+#define DA9062AA_CONFIG_K		0x110
+#define DA9062AA_CONFIG_M		0x112
+#define DA9062AA_TRIM_CLDR		0x120
+#define DA9062AA_GP_ID_0		0x121
+#define DA9062AA_GP_ID_1		0x122
+#define DA9062AA_GP_ID_2		0x123
+#define DA9062AA_GP_ID_3		0x124
+#define DA9062AA_GP_ID_4		0x125
+#define DA9062AA_GP_ID_5		0x126
+#define DA9062AA_GP_ID_6		0x127
+#define DA9062AA_GP_ID_7		0x128
+#define DA9062AA_GP_ID_8		0x129
+#define DA9062AA_GP_ID_9		0x12A
+#define DA9062AA_GP_ID_10		0x12B
+#define DA9062AA_GP_ID_11		0x12C
+#define DA9062AA_GP_ID_12		0x12D
+#define DA9062AA_GP_ID_13		0x12E
+#define DA9062AA_GP_ID_14		0x12F
+#define DA9062AA_GP_ID_15		0x130
+#define DA9062AA_GP_ID_16		0x131
+#define DA9062AA_GP_ID_17		0x132
+#define DA9062AA_GP_ID_18		0x133
+#define DA9062AA_GP_ID_19		0x134
+#define DA9062AA_DEVICE_ID		0x181
+#define DA9062AA_VARIANT_ID		0x182
+#define DA9062AA_CUSTOMER_ID		0x183
+#define DA9062AA_CONFIG_ID		0x184
+
+/*
+ * Bit fields
+ */
+
+/* DA9062AA_PAGE_CON = 0x000 */
+#define DA9062AA_PAGE_SHIFT		0
+#define DA9062AA_PAGE_MASK		0x3f
+#define DA9062AA_WRITE_MODE_SHIFT	6
+#define DA9062AA_WRITE_MODE_MASK	BIT(6)
+#define DA9062AA_REVERT_SHIFT		7
+#define DA9062AA_REVERT_MASK		BIT(7)
+
+/* DA9062AA_STATUS_A = 0x001 */
+#define DA9062AA_NONKEY_SHIFT		0
+#define DA9062AA_NONKEY_MASK		0x01
+#define DA9062AA_DVC_BUSY_SHIFT		2
+#define DA9062AA_DVC_BUSY_MASK		BIT(2)
+
+/* DA9062AA_STATUS_B = 0x002 */
+#define DA9062AA_GPI0_SHIFT		0
+#define DA9062AA_GPI0_MASK		0x01
+#define DA9062AA_GPI1_SHIFT		1
+#define DA9062AA_GPI1_MASK		BIT(1)
+#define DA9062AA_GPI2_SHIFT		2
+#define DA9062AA_GPI2_MASK		BIT(2)
+#define DA9062AA_GPI3_SHIFT		3
+#define DA9062AA_GPI3_MASK		BIT(3)
+#define DA9062AA_GPI4_SHIFT		4
+#define DA9062AA_GPI4_MASK		BIT(4)
+
+/* DA9062AA_STATUS_D = 0x004 */
+#define DA9062AA_LDO1_ILIM_SHIFT	0
+#define DA9062AA_LDO1_ILIM_MASK		0x01
+#define DA9062AA_LDO2_ILIM_SHIFT	1
+#define DA9062AA_LDO2_ILIM_MASK		BIT(1)
+#define DA9062AA_LDO3_ILIM_SHIFT	2
+#define DA9062AA_LDO3_ILIM_MASK		BIT(2)
+#define DA9062AA_LDO4_ILIM_SHIFT	3
+#define DA9062AA_LDO4_ILIM_MASK		BIT(3)
+
+/* DA9062AA_FAULT_LOG = 0x005 */
+#define DA9062AA_TWD_ERROR_SHIFT	0
+#define DA9062AA_TWD_ERROR_MASK		0x01
+#define DA9062AA_POR_SHIFT		1
+#define DA9062AA_POR_MASK		BIT(1)
+#define DA9062AA_VDD_FAULT_SHIFT	2
+#define DA9062AA_VDD_FAULT_MASK		BIT(2)
+#define DA9062AA_VDD_START_SHIFT	3
+#define DA9062AA_VDD_START_MASK		BIT(3)
+#define DA9062AA_TEMP_CRIT_SHIFT	4
+#define DA9062AA_TEMP_CRIT_MASK		BIT(4)
+#define DA9062AA_KEY_RESET_SHIFT	5
+#define DA9062AA_KEY_RESET_MASK		BIT(5)
+#define DA9062AA_NSHUTDOWN_SHIFT	6
+#define DA9062AA_NSHUTDOWN_MASK		BIT(6)
+#define DA9062AA_WAIT_SHUT_SHIFT	7
+#define DA9062AA_WAIT_SHUT_MASK		BIT(7)
+
+/* DA9062AA_EVENT_A = 0x006 */
+#define DA9062AA_E_NONKEY_SHIFT		0
+#define DA9062AA_E_NONKEY_MASK		0x01
+#define DA9062AA_E_ALARM_SHIFT		1
+#define DA9062AA_E_ALARM_MASK		BIT(1)
+#define DA9062AA_E_TICK_SHIFT		2
+#define DA9062AA_E_TICK_MASK		BIT(2)
+#define DA9062AA_E_WDG_WARN_SHIFT	3
+#define DA9062AA_E_WDG_WARN_MASK	BIT(3)
+#define DA9062AA_E_SEQ_RDY_SHIFT	4
+#define DA9062AA_E_SEQ_RDY_MASK		BIT(4)
+#define DA9062AA_EVENTS_B_SHIFT		5
+#define DA9062AA_EVENTS_B_MASK		BIT(5)
+#define DA9062AA_EVENTS_C_SHIFT		6
+#define DA9062AA_EVENTS_C_MASK		BIT(6)
+
+/* DA9062AA_EVENT_B = 0x007 */
+#define DA9062AA_E_TEMP_SHIFT		1
+#define DA9062AA_E_TEMP_MASK		BIT(1)
+#define DA9062AA_E_LDO_LIM_SHIFT	3
+#define DA9062AA_E_LDO_LIM_MASK		BIT(3)
+#define DA9062AA_E_DVC_RDY_SHIFT	5
+#define DA9062AA_E_DVC_RDY_MASK		BIT(5)
+#define DA9062AA_E_VDD_WARN_SHIFT	7
+#define DA9062AA_E_VDD_WARN_MASK	BIT(7)
+
+/* DA9062AA_EVENT_C = 0x008 */
+#define DA9062AA_E_GPI0_SHIFT		0
+#define DA9062AA_E_GPI0_MASK		0x01
+#define DA9062AA_E_GPI1_SHIFT		1
+#define DA9062AA_E_GPI1_MASK		BIT(1)
+#define DA9062AA_E_GPI2_SHIFT		2
+#define DA9062AA_E_GPI2_MASK		BIT(2)
+#define DA9062AA_E_GPI3_SHIFT		3
+#define DA9062AA_E_GPI3_MASK		BIT(3)
+#define DA9062AA_E_GPI4_SHIFT		4
+#define DA9062AA_E_GPI4_MASK		BIT(4)
+
+/* DA9062AA_IRQ_MASK_A = 0x00A */
+#define DA9062AA_M_NONKEY_SHIFT		0
+#define DA9062AA_M_NONKEY_MASK		0x01
+#define DA9062AA_M_ALARM_SHIFT		1
+#define DA9062AA_M_ALARM_MASK		BIT(1)
+#define DA9062AA_M_TICK_SHIFT		2
+#define DA9062AA_M_TICK_MASK		BIT(2)
+#define DA9062AA_M_WDG_WARN_SHIFT	3
+#define DA9062AA_M_WDG_WARN_MASK	BIT(3)
+#define DA9062AA_M_SEQ_RDY_SHIFT	4
+#define DA9062AA_M_SEQ_RDY_MASK		BIT(4)
+
+/* DA9062AA_IRQ_MASK_B = 0x00B */
+#define DA9062AA_M_TEMP_SHIFT		1
+#define DA9062AA_M_TEMP_MASK		BIT(1)
+#define DA9062AA_M_LDO_LIM_SHIFT	3
+#define DA9062AA_M_LDO_LIM_MASK		BIT(3)
+#define DA9062AA_M_DVC_RDY_SHIFT	5
+#define DA9062AA_M_DVC_RDY_MASK		BIT(5)
+#define DA9062AA_M_VDD_WARN_SHIFT	7
+#define DA9062AA_M_VDD_WARN_MASK	BIT(7)
+
+/* DA9062AA_IRQ_MASK_C = 0x00C */
+#define DA9062AA_M_GPI0_SHIFT		0
+#define DA9062AA_M_GPI0_MASK		0x01
+#define DA9062AA_M_GPI1_SHIFT		1
+#define DA9062AA_M_GPI1_MASK		BIT(1)
+#define DA9062AA_M_GPI2_SHIFT		2
+#define DA9062AA_M_GPI2_MASK		BIT(2)
+#define DA9062AA_M_GPI3_SHIFT		3
+#define DA9062AA_M_GPI3_MASK		BIT(3)
+#define DA9062AA_M_GPI4_SHIFT		4
+#define DA9062AA_M_GPI4_MASK		BIT(4)
+
+/* DA9062AA_CONTROL_A = 0x00E */
+#define DA9062AA_SYSTEM_EN_SHIFT	0
+#define DA9062AA_SYSTEM_EN_MASK		0x01
+#define DA9062AA_POWER_EN_SHIFT		1
+#define DA9062AA_POWER_EN_MASK		BIT(1)
+#define DA9062AA_POWER1_EN_SHIFT	2
+#define DA9062AA_POWER1_EN_MASK		BIT(2)
+#define DA9062AA_STANDBY_SHIFT		3
+#define DA9062AA_STANDBY_MASK		BIT(3)
+#define DA9062AA_M_SYSTEM_EN_SHIFT	4
+#define DA9062AA_M_SYSTEM_EN_MASK	BIT(4)
+#define DA9062AA_M_POWER_EN_SHIFT	5
+#define DA9062AA_M_POWER_EN_MASK	BIT(5)
+#define DA9062AA_M_POWER1_EN_SHIFT	6
+#define DA9062AA_M_POWER1_EN_MASK	BIT(6)
+
+/* DA9062AA_CONTROL_B = 0x00F */
+#define DA9062AA_WATCHDOG_PD_SHIFT	1
+#define DA9062AA_WATCHDOG_PD_MASK	BIT(1)
+#define DA9062AA_FREEZE_EN_SHIFT	2
+#define DA9062AA_FREEZE_EN_MASK		BIT(2)
+#define DA9062AA_NRES_MODE_SHIFT	3
+#define DA9062AA_NRES_MODE_MASK		BIT(3)
+#define DA9062AA_NONKEY_LOCK_SHIFT	4
+#define DA9062AA_NONKEY_LOCK_MASK	BIT(4)
+#define DA9062AA_NFREEZE_SHIFT		5
+#define DA9062AA_NFREEZE_MASK		(0x03 << 5)
+#define DA9062AA_BUCK_SLOWSTART_SHIFT	7
+#define DA9062AA_BUCK_SLOWSTART_MASK	BIT(7)
+
+/* DA9062AA_CONTROL_C = 0x010 */
+#define DA9062AA_DEBOUNCING_SHIFT	0
+#define DA9062AA_DEBOUNCING_MASK	0x07
+#define DA9062AA_AUTO_BOOT_SHIFT	3
+#define DA9062AA_AUTO_BOOT_MASK		BIT(3)
+#define DA9062AA_OTPREAD_EN_SHIFT	4
+#define DA9062AA_OTPREAD_EN_MASK	BIT(4)
+#define DA9062AA_SLEW_RATE_SHIFT	5
+#define DA9062AA_SLEW_RATE_MASK		(0x03 << 5)
+#define DA9062AA_DEF_SUPPLY_SHIFT	7
+#define DA9062AA_DEF_SUPPLY_MASK	BIT(7)
+
+/* DA9062AA_CONTROL_D = 0x011 */
+#define DA9062AA_TWDSCALE_SHIFT		0
+#define DA9062AA_TWDSCALE_MASK		0x07
+
+/* DA9062AA_CONTROL_E = 0x012 */
+#define DA9062AA_RTC_MODE_PD_SHIFT	0
+#define DA9062AA_RTC_MODE_PD_MASK	0x01
+#define DA9062AA_RTC_MODE_SD_SHIFT	1
+#define DA9062AA_RTC_MODE_SD_MASK	BIT(1)
+#define DA9062AA_RTC_EN_SHIFT		2
+#define DA9062AA_RTC_EN_MASK		BIT(2)
+#define DA9062AA_V_LOCK_SHIFT		7
+#define DA9062AA_V_LOCK_MASK		BIT(7)
+
+/* DA9062AA_CONTROL_F = 0x013 */
+#define DA9062AA_WATCHDOG_SHIFT		0
+#define DA9062AA_WATCHDOG_MASK		0x01
+#define DA9062AA_SHUTDOWN_SHIFT		1
+#define DA9062AA_SHUTDOWN_MASK		BIT(1)
+#define DA9062AA_WAKE_UP_SHIFT		2
+#define DA9062AA_WAKE_UP_MASK		BIT(2)
+
+/* DA9062AA_PD_DIS = 0x014 */
+#define DA9062AA_GPI_DIS_SHIFT		0
+#define DA9062AA_GPI_DIS_MASK		0x01
+#define DA9062AA_PMIF_DIS_SHIFT		2
+#define DA9062AA_PMIF_DIS_MASK		BIT(2)
+#define DA9062AA_CLDR_PAUSE_SHIFT	4
+#define DA9062AA_CLDR_PAUSE_MASK	BIT(4)
+#define DA9062AA_BBAT_DIS_SHIFT		5
+#define DA9062AA_BBAT_DIS_MASK		BIT(5)
+#define DA9062AA_OUT32K_PAUSE_SHIFT	6
+#define DA9062AA_OUT32K_PAUSE_MASK	BIT(6)
+#define DA9062AA_PMCONT_DIS_SHIFT	7
+#define DA9062AA_PMCONT_DIS_MASK	BIT(7)
+
+/* DA9062AA_GPIO_0_1 = 0x015 */
+#define DA9062AA_GPIO0_PIN_SHIFT	0
+#define DA9062AA_GPIO0_PIN_MASK		0x03
+#define DA9062AA_GPIO0_TYPE_SHIFT	2
+#define DA9062AA_GPIO0_TYPE_MASK	BIT(2)
+#define DA9062AA_GPIO0_WEN_SHIFT	3
+#define DA9062AA_GPIO0_WEN_MASK		BIT(3)
+#define DA9062AA_GPIO1_PIN_SHIFT	4
+#define DA9062AA_GPIO1_PIN_MASK		(0x03 << 4)
+#define DA9062AA_GPIO1_TYPE_SHIFT	6
+#define DA9062AA_GPIO1_TYPE_MASK	BIT(6)
+#define DA9062AA_GPIO1_WEN_SHIFT	7
+#define DA9062AA_GPIO1_WEN_MASK		BIT(7)
+
+/* DA9062AA_GPIO_2_3 = 0x016 */
+#define DA9062AA_GPIO2_PIN_SHIFT	0
+#define DA9062AA_GPIO2_PIN_MASK		0x03
+#define DA9062AA_GPIO2_TYPE_SHIFT	2
+#define DA9062AA_GPIO2_TYPE_MASK	BIT(2)
+#define DA9062AA_GPIO2_WEN_SHIFT	3
+#define DA9062AA_GPIO2_WEN_MASK		BIT(3)
+#define DA9062AA_GPIO3_PIN_SHIFT	4
+#define DA9062AA_GPIO3_PIN_MASK		(0x03 << 4)
+#define DA9062AA_GPIO3_TYPE_SHIFT	6
+#define DA9062AA_GPIO3_TYPE_MASK	BIT(6)
+#define DA9062AA_GPIO3_WEN_SHIFT	7
+#define DA9062AA_GPIO3_WEN_MASK		BIT(7)
+
+/* DA9062AA_GPIO_4 = 0x017 */
+#define DA9062AA_GPIO4_PIN_SHIFT	0
+#define DA9062AA_GPIO4_PIN_MASK		0x03
+#define DA9062AA_GPIO4_TYPE_SHIFT	2
+#define DA9062AA_GPIO4_TYPE_MASK	BIT(2)
+#define DA9062AA_GPIO4_WEN_SHIFT	3
+#define DA9062AA_GPIO4_WEN_MASK		BIT(3)
+
+/* DA9062AA_GPIO_WKUP_MODE = 0x01C */
+#define DA9062AA_GPIO0_WKUP_MODE_SHIFT	0
+#define DA9062AA_GPIO0_WKUP_MODE_MASK	0x01
+#define DA9062AA_GPIO1_WKUP_MODE_SHIFT	1
+#define DA9062AA_GPIO1_WKUP_MODE_MASK	BIT(1)
+#define DA9062AA_GPIO2_WKUP_MODE_SHIFT	2
+#define DA9062AA_GPIO2_WKUP_MODE_MASK	BIT(2)
+#define DA9062AA_GPIO3_WKUP_MODE_SHIFT	3
+#define DA9062AA_GPIO3_WKUP_MODE_MASK	BIT(3)
+#define DA9062AA_GPIO4_WKUP_MODE_SHIFT	4
+#define DA9062AA_GPIO4_WKUP_MODE_MASK	BIT(4)
+
+/* DA9062AA_GPIO_MODE0_4 = 0x01D */
+#define DA9062AA_GPIO0_MODE_SHIFT	0
+#define DA9062AA_GPIO0_MODE_MASK	0x01
+#define DA9062AA_GPIO1_MODE_SHIFT	1
+#define DA9062AA_GPIO1_MODE_MASK	BIT(1)
+#define DA9062AA_GPIO2_MODE_SHIFT	2
+#define DA9062AA_GPIO2_MODE_MASK	BIT(2)
+#define DA9062AA_GPIO3_MODE_SHIFT	3
+#define DA9062AA_GPIO3_MODE_MASK	BIT(3)
+#define DA9062AA_GPIO4_MODE_SHIFT	4
+#define DA9062AA_GPIO4_MODE_MASK	BIT(4)
+
+/* DA9062AA_GPIO_OUT0_2 = 0x01E */
+#define DA9062AA_GPIO0_OUT_SHIFT	0
+#define DA9062AA_GPIO0_OUT_MASK		0x07
+#define DA9062AA_GPIO1_OUT_SHIFT	3
+#define DA9062AA_GPIO1_OUT_MASK		(0x07 << 3)
+#define DA9062AA_GPIO2_OUT_SHIFT	6
+#define DA9062AA_GPIO2_OUT_MASK		(0x03 << 6)
+
+/* DA9062AA_GPIO_OUT3_4 = 0x01F */
+#define DA9062AA_GPIO3_OUT_SHIFT	0
+#define DA9062AA_GPIO3_OUT_MASK		0x07
+#define DA9062AA_GPIO4_OUT_SHIFT	3
+#define DA9062AA_GPIO4_OUT_MASK		(0x03 << 3)
+
+/* DA9062AA_BUCK2_CONT = 0x020 */
+#define DA9062AA_BUCK2_EN_SHIFT		0
+#define DA9062AA_BUCK2_EN_MASK		0x01
+#define DA9062AA_BUCK2_GPI_SHIFT	1
+#define DA9062AA_BUCK2_GPI_MASK		(0x03 << 1)
+#define DA9062AA_BUCK2_CONF_SHIFT	3
+#define DA9062AA_BUCK2_CONF_MASK	BIT(3)
+#define DA9062AA_VBUCK2_GPI_SHIFT	5
+#define DA9062AA_VBUCK2_GPI_MASK	(0x03 << 5)
+
+/* DA9062AA_BUCK1_CONT = 0x021 */
+#define DA9062AA_BUCK1_EN_SHIFT		0
+#define DA9062AA_BUCK1_EN_MASK		0x01
+#define DA9062AA_BUCK1_GPI_SHIFT	1
+#define DA9062AA_BUCK1_GPI_MASK		(0x03 << 1)
+#define DA9062AA_BUCK1_CONF_SHIFT	3
+#define DA9062AA_BUCK1_CONF_MASK	BIT(3)
+#define DA9062AA_VBUCK1_GPI_SHIFT	5
+#define DA9062AA_VBUCK1_GPI_MASK	(0x03 << 5)
+
+/* DA9062AA_BUCK4_CONT = 0x022 */
+#define DA9062AA_BUCK4_EN_SHIFT		0
+#define DA9062AA_BUCK4_EN_MASK		0x01
+#define DA9062AA_BUCK4_GPI_SHIFT	1
+#define DA9062AA_BUCK4_GPI_MASK		(0x03 << 1)
+#define DA9062AA_BUCK4_CONF_SHIFT	3
+#define DA9062AA_BUCK4_CONF_MASK	BIT(3)
+#define DA9062AA_VBUCK4_GPI_SHIFT	5
+#define DA9062AA_VBUCK4_GPI_MASK	(0x03 << 5)
+
+/* DA9062AA_BUCK3_CONT = 0x024 */
+#define DA9062AA_BUCK3_EN_SHIFT		0
+#define DA9062AA_BUCK3_EN_MASK		0x01
+#define DA9062AA_BUCK3_GPI_SHIFT	1
+#define DA9062AA_BUCK3_GPI_MASK		(0x03 << 1)
+#define DA9062AA_BUCK3_CONF_SHIFT	3
+#define DA9062AA_BUCK3_CONF_MASK	BIT(3)
+#define DA9062AA_VBUCK3_GPI_SHIFT	5
+#define DA9062AA_VBUCK3_GPI_MASK	(0x03 << 5)
+
+/* DA9062AA_LDO1_CONT = 0x026 */
+#define DA9062AA_LDO1_EN_SHIFT		0
+#define DA9062AA_LDO1_EN_MASK		0x01
+#define DA9062AA_LDO1_GPI_SHIFT		1
+#define DA9062AA_LDO1_GPI_MASK		(0x03 << 1)
+#define DA9062AA_LDO1_PD_DIS_SHIFT	3
+#define DA9062AA_LDO1_PD_DIS_MASK	BIT(3)
+#define DA9062AA_VLDO1_GPI_SHIFT	5
+#define DA9062AA_VLDO1_GPI_MASK		(0x03 << 5)
+#define DA9062AA_LDO1_CONF_SHIFT	7
+#define DA9062AA_LDO1_CONF_MASK		BIT(7)
+
+/* DA9062AA_LDO2_CONT = 0x027 */
+#define DA9062AA_LDO2_EN_SHIFT		0
+#define DA9062AA_LDO2_EN_MASK		0x01
+#define DA9062AA_LDO2_GPI_SHIFT		1
+#define DA9062AA_LDO2_GPI_MASK		(0x03 << 1)
+#define DA9062AA_LDO2_PD_DIS_SHIFT	3
+#define DA9062AA_LDO2_PD_DIS_MASK	BIT(3)
+#define DA9062AA_VLDO2_GPI_SHIFT	5
+#define DA9062AA_VLDO2_GPI_MASK		(0x03 << 5)
+#define DA9062AA_LDO2_CONF_SHIFT	7
+#define DA9062AA_LDO2_CONF_MASK		BIT(7)
+
+/* DA9062AA_LDO3_CONT = 0x028 */
+#define DA9062AA_LDO3_EN_SHIFT		0
+#define DA9062AA_LDO3_EN_MASK		0x01
+#define DA9062AA_LDO3_GPI_SHIFT		1
+#define DA9062AA_LDO3_GPI_MASK		(0x03 << 1)
+#define DA9062AA_LDO3_PD_DIS_SHIFT	3
+#define DA9062AA_LDO3_PD_DIS_MASK	BIT(3)
+#define DA9062AA_VLDO3_GPI_SHIFT	5
+#define DA9062AA_VLDO3_GPI_MASK		(0x03 << 5)
+#define DA9062AA_LDO3_CONF_SHIFT	7
+#define DA9062AA_LDO3_CONF_MASK		BIT(7)
+
+/* DA9062AA_LDO4_CONT = 0x029 */
+#define DA9062AA_LDO4_EN_SHIFT		0
+#define DA9062AA_LDO4_EN_MASK		0x01
+#define DA9062AA_LDO4_GPI_SHIFT		1
+#define DA9062AA_LDO4_GPI_MASK		(0x03 << 1)
+#define DA9062AA_LDO4_PD_DIS_SHIFT	3
+#define DA9062AA_LDO4_PD_DIS_MASK	BIT(3)
+#define DA9062AA_VLDO4_GPI_SHIFT	5
+#define DA9062AA_VLDO4_GPI_MASK		(0x03 << 5)
+#define DA9062AA_LDO4_CONF_SHIFT	7
+#define DA9062AA_LDO4_CONF_MASK		BIT(7)
+
+/* DA9062AA_DVC_1 = 0x032 */
+#define DA9062AA_VBUCK1_SEL_SHIFT	0
+#define DA9062AA_VBUCK1_SEL_MASK	0x01
+#define DA9062AA_VBUCK2_SEL_SHIFT	1
+#define DA9062AA_VBUCK2_SEL_MASK	BIT(1)
+#define DA9062AA_VBUCK4_SEL_SHIFT	2
+#define DA9062AA_VBUCK4_SEL_MASK	BIT(2)
+#define DA9062AA_VBUCK3_SEL_SHIFT	3
+#define DA9062AA_VBUCK3_SEL_MASK	BIT(3)
+#define DA9062AA_VLDO1_SEL_SHIFT	4
+#define DA9062AA_VLDO1_SEL_MASK		BIT(4)
+#define DA9062AA_VLDO2_SEL_SHIFT	5
+#define DA9062AA_VLDO2_SEL_MASK		BIT(5)
+#define DA9062AA_VLDO3_SEL_SHIFT	6
+#define DA9062AA_VLDO3_SEL_MASK		BIT(6)
+#define DA9062AA_VLDO4_SEL_SHIFT	7
+#define DA9062AA_VLDO4_SEL_MASK		BIT(7)
+
+/* DA9062AA_COUNT_S = 0x040 */
+#define DA9062AA_COUNT_SEC_SHIFT	0
+#define DA9062AA_COUNT_SEC_MASK		0x3f
+#define DA9062AA_RTC_READ_SHIFT		7
+#define DA9062AA_RTC_READ_MASK		BIT(7)
+
+/* DA9062AA_COUNT_MI = 0x041 */
+#define DA9062AA_COUNT_MIN_SHIFT	0
+#define DA9062AA_COUNT_MIN_MASK		0x3f
+
+/* DA9062AA_COUNT_H = 0x042 */
+#define DA9062AA_COUNT_HOUR_SHIFT	0
+#define DA9062AA_COUNT_HOUR_MASK	0x1f
+
+/* DA9062AA_COUNT_D = 0x043 */
+#define DA9062AA_COUNT_DAY_SHIFT	0
+#define DA9062AA_COUNT_DAY_MASK		0x1f
+
+/* DA9062AA_COUNT_MO = 0x044 */
+#define DA9062AA_COUNT_MONTH_SHIFT	0
+#define DA9062AA_COUNT_MONTH_MASK	0x0f
+
+/* DA9062AA_COUNT_Y = 0x045 */
+#define DA9062AA_COUNT_YEAR_SHIFT	0
+#define DA9062AA_COUNT_YEAR_MASK	0x3f
+#define DA9062AA_MONITOR_SHIFT		6
+#define DA9062AA_MONITOR_MASK		BIT(6)
+
+/* DA9062AA_ALARM_S = 0x046 */
+#define DA9062AA_ALARM_SEC_SHIFT	0
+#define DA9062AA_ALARM_SEC_MASK		0x3f
+#define DA9062AA_ALARM_STATUS_SHIFT	6
+#define DA9062AA_ALARM_STATUS_MASK	(0x03 << 6)
+
+/* DA9062AA_ALARM_MI = 0x047 */
+#define DA9062AA_ALARM_MIN_SHIFT	0
+#define DA9062AA_ALARM_MIN_MASK		0x3f
+
+/* DA9062AA_ALARM_H = 0x048 */
+#define DA9062AA_ALARM_HOUR_SHIFT	0
+#define DA9062AA_ALARM_HOUR_MASK	0x1f
+
+/* DA9062AA_ALARM_D = 0x049 */
+#define DA9062AA_ALARM_DAY_SHIFT	0
+#define DA9062AA_ALARM_DAY_MASK		0x1f
+
+/* DA9062AA_ALARM_MO = 0x04A */
+#define DA9062AA_ALARM_MONTH_SHIFT	0
+#define DA9062AA_ALARM_MONTH_MASK	0x0f
+#define DA9062AA_TICK_TYPE_SHIFT	4
+#define DA9062AA_TICK_TYPE_MASK		BIT(4)
+#define DA9062AA_TICK_WAKE_SHIFT	5
+#define DA9062AA_TICK_WAKE_MASK		BIT(5)
+
+/* DA9062AA_ALARM_Y = 0x04B */
+#define DA9062AA_ALARM_YEAR_SHIFT	0
+#define DA9062AA_ALARM_YEAR_MASK	0x3f
+#define DA9062AA_ALARM_ON_SHIFT		6
+#define DA9062AA_ALARM_ON_MASK		BIT(6)
+#define DA9062AA_TICK_ON_SHIFT		7
+#define DA9062AA_TICK_ON_MASK		BIT(7)
+
+/* DA9062AA_SECOND_A = 0x04C */
+#define DA9062AA_SECONDS_A_SHIFT	0
+#define DA9062AA_SECONDS_A_MASK		0xff
+
+/* DA9062AA_SECOND_B = 0x04D */
+#define DA9062AA_SECONDS_B_SHIFT	0
+#define DA9062AA_SECONDS_B_MASK		0xff
+
+/* DA9062AA_SECOND_C = 0x04E */
+#define DA9062AA_SECONDS_C_SHIFT	0
+#define DA9062AA_SECONDS_C_MASK		0xff
+
+/* DA9062AA_SECOND_D = 0x04F */
+#define DA9062AA_SECONDS_D_SHIFT	0
+#define DA9062AA_SECONDS_D_MASK		0xff
+
+/* DA9062AA_SEQ = 0x081 */
+#define DA9062AA_SEQ_POINTER_SHIFT	0
+#define DA9062AA_SEQ_POINTER_MASK	0x0f
+#define DA9062AA_NXT_SEQ_START_SHIFT	4
+#define DA9062AA_NXT_SEQ_START_MASK	(0x0f << 4)
+
+/* DA9062AA_SEQ_TIMER = 0x082 */
+#define DA9062AA_SEQ_TIME_SHIFT		0
+#define DA9062AA_SEQ_TIME_MASK		0x0f
+#define DA9062AA_SEQ_DUMMY_SHIFT	4
+#define DA9062AA_SEQ_DUMMY_MASK		(0x0f << 4)
+
+/* DA9062AA_ID_2_1 = 0x083 */
+#define DA9062AA_LDO1_STEP_SHIFT	0
+#define DA9062AA_LDO1_STEP_MASK		0x0f
+#define DA9062AA_LDO2_STEP_SHIFT	4
+#define DA9062AA_LDO2_STEP_MASK		(0x0f << 4)
+
+/* DA9062AA_ID_4_3 = 0x084 */
+#define DA9062AA_LDO3_STEP_SHIFT	0
+#define DA9062AA_LDO3_STEP_MASK		0x0f
+#define DA9062AA_LDO4_STEP_SHIFT	4
+#define DA9062AA_LDO4_STEP_MASK		(0x0f << 4)
+
+/* DA9062AA_ID_12_11 = 0x088 */
+#define DA9062AA_PD_DIS_STEP_SHIFT	4
+#define DA9062AA_PD_DIS_STEP_MASK	(0x0f << 4)
+
+/* DA9062AA_ID_14_13 = 0x089 */
+#define DA9062AA_BUCK1_STEP_SHIFT	0
+#define DA9062AA_BUCK1_STEP_MASK	0x0f
+#define DA9062AA_BUCK2_STEP_SHIFT	4
+#define DA9062AA_BUCK2_STEP_MASK	(0x0f << 4)
+
+/* DA9062AA_ID_16_15 = 0x08A */
+#define DA9062AA_BUCK4_STEP_SHIFT	0
+#define DA9062AA_BUCK4_STEP_MASK	0x0f
+#define DA9062AA_BUCK3_STEP_SHIFT	4
+#define DA9062AA_BUCK3_STEP_MASK	(0x0f << 4)
+
+/* DA9062AA_ID_22_21 = 0x08D */
+#define DA9062AA_GP_RISE1_STEP_SHIFT	0
+#define DA9062AA_GP_RISE1_STEP_MASK	0x0f
+#define DA9062AA_GP_FALL1_STEP_SHIFT	4
+#define DA9062AA_GP_FALL1_STEP_MASK	(0x0f << 4)
+
+/* DA9062AA_ID_24_23 = 0x08E */
+#define DA9062AA_GP_RISE2_STEP_SHIFT	0
+#define DA9062AA_GP_RISE2_STEP_MASK	0x0f
+#define DA9062AA_GP_FALL2_STEP_SHIFT	4
+#define DA9062AA_GP_FALL2_STEP_MASK	(0x0f << 4)
+
+/* DA9062AA_ID_26_25 = 0x08F */
+#define DA9062AA_GP_RISE3_STEP_SHIFT	0
+#define DA9062AA_GP_RISE3_STEP_MASK	0x0f
+#define DA9062AA_GP_FALL3_STEP_SHIFT	4
+#define DA9062AA_GP_FALL3_STEP_MASK	(0x0f << 4)
+
+/* DA9062AA_ID_28_27 = 0x090 */
+#define DA9062AA_GP_RISE4_STEP_SHIFT	0
+#define DA9062AA_GP_RISE4_STEP_MASK	0x0f
+#define DA9062AA_GP_FALL4_STEP_SHIFT	4
+#define DA9062AA_GP_FALL4_STEP_MASK	(0x0f << 4)
+
+/* DA9062AA_ID_30_29 = 0x091 */
+#define DA9062AA_GP_RISE5_STEP_SHIFT	0
+#define DA9062AA_GP_RISE5_STEP_MASK	0x0f
+#define DA9062AA_GP_FALL5_STEP_SHIFT	4
+#define DA9062AA_GP_FALL5_STEP_MASK	(0x0f << 4)
+
+/* DA9062AA_ID_32_31 = 0x092 */
+#define DA9062AA_WAIT_STEP_SHIFT	0
+#define DA9062AA_WAIT_STEP_MASK		0x0f
+#define DA9062AA_EN32K_STEP_SHIFT	4
+#define DA9062AA_EN32K_STEP_MASK	(0x0f << 4)
+
+/* DA9062AA_SEQ_A = 0x095 */
+#define DA9062AA_SYSTEM_END_SHIFT	0
+#define DA9062AA_SYSTEM_END_MASK	0x0f
+#define DA9062AA_POWER_END_SHIFT	4
+#define DA9062AA_POWER_END_MASK		(0x0f << 4)
+
+/* DA9062AA_SEQ_B = 0x096 */
+#define DA9062AA_MAX_COUNT_SHIFT	0
+#define DA9062AA_MAX_COUNT_MASK		0x0f
+#define DA9062AA_PART_DOWN_SHIFT	4
+#define DA9062AA_PART_DOWN_MASK		(0x0f << 4)
+
+/* DA9062AA_WAIT = 0x097 */
+#define DA9062AA_WAIT_TIME_SHIFT	0
+#define DA9062AA_WAIT_TIME_MASK		0x0f
+#define DA9062AA_WAIT_MODE_SHIFT	4
+#define DA9062AA_WAIT_MODE_MASK		BIT(4)
+#define DA9062AA_TIME_OUT_SHIFT		5
+#define DA9062AA_TIME_OUT_MASK		BIT(5)
+#define DA9062AA_WAIT_DIR_SHIFT		6
+#define DA9062AA_WAIT_DIR_MASK		(0x03 << 6)
+
+/* DA9062AA_EN_32K = 0x098 */
+#define DA9062AA_STABILISATION_TIME_SHIFT	0
+#define DA9062AA_STABILISATION_TIME_MASK	0x07
+#define DA9062AA_CRYSTAL_SHIFT			3
+#define DA9062AA_CRYSTAL_MASK			BIT(3)
+#define DA9062AA_DELAY_MODE_SHIFT		4
+#define DA9062AA_DELAY_MODE_MASK		BIT(4)
+#define DA9062AA_OUT_CLOCK_SHIFT		5
+#define DA9062AA_OUT_CLOCK_MASK			BIT(5)
+#define DA9062AA_RTC_CLOCK_SHIFT		6
+#define DA9062AA_RTC_CLOCK_MASK			BIT(6)
+#define DA9062AA_EN_32KOUT_SHIFT		7
+#define DA9062AA_EN_32KOUT_MASK			BIT(7)
+
+/* DA9062AA_RESET = 0x099 */
+#define DA9062AA_RESET_TIMER_SHIFT	0
+#define DA9062AA_RESET_TIMER_MASK	0x3f
+#define DA9062AA_RESET_EVENT_SHIFT	6
+#define DA9062AA_RESET_EVENT_MASK	(0x03 << 6)
+
+/* DA9062AA_BUCK_ILIM_A = 0x09A */
+#define DA9062AA_BUCK3_ILIM_SHIFT	0
+#define DA9062AA_BUCK3_ILIM_MASK	0x0f
+
+/* DA9062AA_BUCK_ILIM_B = 0x09B */
+#define DA9062AA_BUCK4_ILIM_SHIFT	0
+#define DA9062AA_BUCK4_ILIM_MASK	0x0f
+
+/* DA9062AA_BUCK_ILIM_C = 0x09C */
+#define DA9062AA_BUCK1_ILIM_SHIFT	0
+#define DA9062AA_BUCK1_ILIM_MASK	0x0f
+#define DA9062AA_BUCK2_ILIM_SHIFT	4
+#define DA9062AA_BUCK2_ILIM_MASK	(0x0f << 4)
+
+/* DA9062AA_BUCK2_CFG = 0x09D */
+#define DA9062AA_BUCK2_PD_DIS_SHIFT	5
+#define DA9062AA_BUCK2_PD_DIS_MASK	BIT(5)
+#define DA9062AA_BUCK2_MODE_SHIFT	6
+#define DA9062AA_BUCK2_MODE_MASK	(0x03 << 6)
+
+/* DA9062AA_BUCK1_CFG = 0x09E */
+#define DA9062AA_BUCK1_PD_DIS_SHIFT	5
+#define DA9062AA_BUCK1_PD_DIS_MASK	BIT(5)
+#define DA9062AA_BUCK1_MODE_SHIFT	6
+#define DA9062AA_BUCK1_MODE_MASK	(0x03 << 6)
+
+/* DA9062AA_BUCK4_CFG = 0x09F */
+#define DA9062AA_BUCK4_VTTR_EN_SHIFT	3
+#define DA9062AA_BUCK4_VTTR_EN_MASK	BIT(3)
+#define DA9062AA_BUCK4_VTT_EN_SHIFT	4
+#define DA9062AA_BUCK4_VTT_EN_MASK	BIT(4)
+#define DA9062AA_BUCK4_PD_DIS_SHIFT	5
+#define DA9062AA_BUCK4_PD_DIS_MASK	BIT(5)
+#define DA9062AA_BUCK4_MODE_SHIFT	6
+#define DA9062AA_BUCK4_MODE_MASK	(0x03 << 6)
+
+/* DA9062AA_BUCK3_CFG = 0x0A0 */
+#define DA9062AA_BUCK3_PD_DIS_SHIFT	5
+#define DA9062AA_BUCK3_PD_DIS_MASK	BIT(5)
+#define DA9062AA_BUCK3_MODE_SHIFT	6
+#define DA9062AA_BUCK3_MODE_MASK	(0x03 << 6)
+
+/* DA9062AA_VBUCK2_A = 0x0A3 */
+#define DA9062AA_VBUCK2_A_SHIFT		0
+#define DA9062AA_VBUCK2_A_MASK		0x7f
+#define DA9062AA_BUCK2_SL_A_SHIFT	7
+#define DA9062AA_BUCK2_SL_A_MASK	BIT(7)
+
+/* DA9062AA_VBUCK1_A = 0x0A4 */
+#define DA9062AA_VBUCK1_A_SHIFT		0
+#define DA9062AA_VBUCK1_A_MASK		0x7f
+#define DA9062AA_BUCK1_SL_A_SHIFT	7
+#define DA9062AA_BUCK1_SL_A_MASK	BIT(7)
+
+/* DA9062AA_VBUCK4_A = 0x0A5 */
+#define DA9062AA_VBUCK4_A_SHIFT		0
+#define DA9062AA_VBUCK4_A_MASK		0x7f
+#define DA9062AA_BUCK4_SL_A_SHIFT	7
+#define DA9062AA_BUCK4_SL_A_MASK	BIT(7)
+
+/* DA9062AA_VBUCK3_A = 0x0A7 */
+#define DA9062AA_VBUCK3_A_SHIFT		0
+#define DA9062AA_VBUCK3_A_MASK		0x7f
+#define DA9062AA_BUCK3_SL_A_SHIFT	7
+#define DA9062AA_BUCK3_SL_A_MASK	BIT(7)
+
+/* DA9062AA_VLDO1_A = 0x0A9 */
+#define DA9062AA_VLDO1_A_SHIFT		0
+#define DA9062AA_VLDO1_A_MASK		0x3f
+#define DA9062AA_LDO1_SL_A_SHIFT	7
+#define DA9062AA_LDO1_SL_A_MASK		BIT(7)
+
+/* DA9062AA_VLDO2_A = 0x0AA */
+#define DA9062AA_VLDO2_A_SHIFT		0
+#define DA9062AA_VLDO2_A_MASK		0x3f
+#define DA9062AA_LDO2_SL_A_SHIFT	7
+#define DA9062AA_LDO2_SL_A_MASK		BIT(7)
+
+/* DA9062AA_VLDO3_A = 0x0AB */
+#define DA9062AA_VLDO3_A_SHIFT		0
+#define DA9062AA_VLDO3_A_MASK		0x3f
+#define DA9062AA_LDO3_SL_A_SHIFT	7
+#define DA9062AA_LDO3_SL_A_MASK		BIT(7)
+
+/* DA9062AA_VLDO4_A = 0x0AC */
+#define DA9062AA_VLDO4_A_SHIFT		0
+#define DA9062AA_VLDO4_A_MASK		0x3f
+#define DA9062AA_LDO4_SL_A_SHIFT	7
+#define DA9062AA_LDO4_SL_A_MASK		BIT(7)
+
+/* DA9062AA_VBUCK2_B = 0x0B4 */
+#define DA9062AA_VBUCK2_B_SHIFT		0
+#define DA9062AA_VBUCK2_B_MASK		0x7f
+#define DA9062AA_BUCK2_SL_B_SHIFT	7
+#define DA9062AA_BUCK2_SL_B_MASK	BIT(7)
+
+/* DA9062AA_VBUCK1_B = 0x0B5 */
+#define DA9062AA_VBUCK1_B_SHIFT		0
+#define DA9062AA_VBUCK1_B_MASK		0x7f
+#define DA9062AA_BUCK1_SL_B_SHIFT	7
+#define DA9062AA_BUCK1_SL_B_MASK	BIT(7)
+
+/* DA9062AA_VBUCK4_B = 0x0B6 */
+#define DA9062AA_VBUCK4_B_SHIFT		0
+#define DA9062AA_VBUCK4_B_MASK		0x7f
+#define DA9062AA_BUCK4_SL_B_SHIFT	7
+#define DA9062AA_BUCK4_SL_B_MASK	BIT(7)
+
+/* DA9062AA_VBUCK3_B = 0x0B8 */
+#define DA9062AA_VBUCK3_B_SHIFT		0
+#define DA9062AA_VBUCK3_B_MASK		0x7f
+#define DA9062AA_BUCK3_SL_B_SHIFT	7
+#define DA9062AA_BUCK3_SL_B_MASK	BIT(7)
+
+/* DA9062AA_VLDO1_B = 0x0BA */
+#define DA9062AA_VLDO1_B_SHIFT		0
+#define DA9062AA_VLDO1_B_MASK		0x3f
+#define DA9062AA_LDO1_SL_B_SHIFT	7
+#define DA9062AA_LDO1_SL_B_MASK		BIT(7)
+
+/* DA9062AA_VLDO2_B = 0x0BB */
+#define DA9062AA_VLDO2_B_SHIFT		0
+#define DA9062AA_VLDO2_B_MASK		0x3f
+#define DA9062AA_LDO2_SL_B_SHIFT	7
+#define DA9062AA_LDO2_SL_B_MASK		BIT(7)
+
+/* DA9062AA_VLDO3_B = 0x0BC */
+#define DA9062AA_VLDO3_B_SHIFT		0
+#define DA9062AA_VLDO3_B_MASK		0x3f
+#define DA9062AA_LDO3_SL_B_SHIFT	7
+#define DA9062AA_LDO3_SL_B_MASK		BIT(7)
+
+/* DA9062AA_VLDO4_B = 0x0BD */
+#define DA9062AA_VLDO4_B_SHIFT		0
+#define DA9062AA_VLDO4_B_MASK		0x3f
+#define DA9062AA_LDO4_SL_B_SHIFT	7
+#define DA9062AA_LDO4_SL_B_MASK		BIT(7)
+
+/* DA9062AA_BBAT_CONT = 0x0C5 */
+#define DA9062AA_BCHG_VSET_SHIFT	0
+#define DA9062AA_BCHG_VSET_MASK		0x0f
+#define DA9062AA_BCHG_ISET_SHIFT	4
+#define DA9062AA_BCHG_ISET_MASK		(0x0f << 4)
+
+/* DA9062AA_INTERFACE = 0x105 */
+#define DA9062AA_IF_BASE_ADDR_SHIFT	4
+#define DA9062AA_IF_BASE_ADDR_MASK	(0x0f << 4)
+
+/* DA9062AA_CONFIG_A = 0x106 */
+#define DA9062AA_PM_I_V_SHIFT		0
+#define DA9062AA_PM_I_V_MASK		0x01
+#define DA9062AA_PM_O_TYPE_SHIFT	2
+#define DA9062AA_PM_O_TYPE_MASK		BIT(2)
+#define DA9062AA_IRQ_TYPE_SHIFT		3
+#define DA9062AA_IRQ_TYPE_MASK		BIT(3)
+#define DA9062AA_PM_IF_V_SHIFT		4
+#define DA9062AA_PM_IF_V_MASK		BIT(4)
+#define DA9062AA_PM_IF_FMP_SHIFT	5
+#define DA9062AA_PM_IF_FMP_MASK		BIT(5)
+#define DA9062AA_PM_IF_HSM_SHIFT	6
+#define DA9062AA_PM_IF_HSM_MASK		BIT(6)
+
+/* DA9062AA_CONFIG_B = 0x107 */
+#define DA9062AA_VDD_FAULT_ADJ_SHIFT	0
+#define DA9062AA_VDD_FAULT_ADJ_MASK	0x0f
+#define DA9062AA_VDD_HYST_ADJ_SHIFT	4
+#define DA9062AA_VDD_HYST_ADJ_MASK	(0x07 << 4)
+
+/* DA9062AA_CONFIG_C = 0x108 */
+#define DA9062AA_BUCK_ACTV_DISCHRG_SHIFT	2
+#define DA9062AA_BUCK_ACTV_DISCHRG_MASK		BIT(2)
+#define DA9062AA_BUCK1_CLK_INV_SHIFT		3
+#define DA9062AA_BUCK1_CLK_INV_MASK		BIT(3)
+#define DA9062AA_BUCK4_CLK_INV_SHIFT		4
+#define DA9062AA_BUCK4_CLK_INV_MASK		BIT(4)
+#define DA9062AA_BUCK3_CLK_INV_SHIFT		6
+#define DA9062AA_BUCK3_CLK_INV_MASK		BIT(6)
+
+/* DA9062AA_CONFIG_D = 0x109 */
+#define DA9062AA_GPI_V_SHIFT		0
+#define DA9062AA_GPI_V_MASK		0x01
+#define DA9062AA_NIRQ_MODE_SHIFT	1
+#define DA9062AA_NIRQ_MODE_MASK		BIT(1)
+#define DA9062AA_SYSTEM_EN_RD_SHIFT	2
+#define DA9062AA_SYSTEM_EN_RD_MASK	BIT(2)
+#define DA9062AA_FORCE_RESET_SHIFT	5
+#define DA9062AA_FORCE_RESET_MASK	BIT(5)
+
+/* DA9062AA_CONFIG_E = 0x10A */
+#define DA9062AA_BUCK1_AUTO_SHIFT	0
+#define DA9062AA_BUCK1_AUTO_MASK	0x01
+#define DA9062AA_BUCK2_AUTO_SHIFT	1
+#define DA9062AA_BUCK2_AUTO_MASK	BIT(1)
+#define DA9062AA_BUCK4_AUTO_SHIFT	2
+#define DA9062AA_BUCK4_AUTO_MASK	BIT(2)
+#define DA9062AA_BUCK3_AUTO_SHIFT	4
+#define DA9062AA_BUCK3_AUTO_MASK	BIT(4)
+
+/* DA9062AA_CONFIG_G = 0x10C */
+#define DA9062AA_LDO1_AUTO_SHIFT	0
+#define DA9062AA_LDO1_AUTO_MASK		0x01
+#define DA9062AA_LDO2_AUTO_SHIFT	1
+#define DA9062AA_LDO2_AUTO_MASK		BIT(1)
+#define DA9062AA_LDO3_AUTO_SHIFT	2
+#define DA9062AA_LDO3_AUTO_MASK		BIT(2)
+#define DA9062AA_LDO4_AUTO_SHIFT	3
+#define DA9062AA_LDO4_AUTO_MASK		BIT(3)
+
+/* DA9062AA_CONFIG_H = 0x10D */
+#define DA9062AA_BUCK1_2_MERGE_SHIFT	3
+#define DA9062AA_BUCK1_2_MERGE_MASK	BIT(3)
+#define DA9062AA_BUCK2_OD_SHIFT		5
+#define DA9062AA_BUCK2_OD_MASK		BIT(5)
+#define DA9062AA_BUCK1_OD_SHIFT		6
+#define DA9062AA_BUCK1_OD_MASK		BIT(6)
+
+/* DA9062AA_CONFIG_I = 0x10E */
+#define DA9062AA_NONKEY_PIN_SHIFT	0
+#define DA9062AA_NONKEY_PIN_MASK	0x03
+#define DA9062AA_nONKEY_SD_SHIFT	2
+#define DA9062AA_nONKEY_SD_MASK		BIT(2)
+#define DA9062AA_WATCHDOG_SD_SHIFT	3
+#define DA9062AA_WATCHDOG_SD_MASK	BIT(3)
+#define DA9062AA_KEY_SD_MODE_SHIFT	4
+#define DA9062AA_KEY_SD_MODE_MASK	BIT(4)
+#define DA9062AA_HOST_SD_MODE_SHIFT	5
+#define DA9062AA_HOST_SD_MODE_MASK	BIT(5)
+#define DA9062AA_INT_SD_MODE_SHIFT	6
+#define DA9062AA_INT_SD_MODE_MASK	BIT(6)
+#define DA9062AA_LDO_SD_SHIFT		7
+#define DA9062AA_LDO_SD_MASK		BIT(7)
+
+/* DA9062AA_CONFIG_J = 0x10F */
+#define DA9062AA_KEY_DELAY_SHIFT	0
+#define DA9062AA_KEY_DELAY_MASK		0x03
+#define DA9062AA_SHUT_DELAY_SHIFT	2
+#define DA9062AA_SHUT_DELAY_MASK	(0x03 << 2)
+#define DA9062AA_RESET_DURATION_SHIFT	4
+#define DA9062AA_RESET_DURATION_MASK	(0x03 << 4)
+#define DA9062AA_TWOWIRE_TO_SHIFT	6
+#define DA9062AA_TWOWIRE_TO_MASK	BIT(6)
+#define DA9062AA_IF_RESET_SHIFT		7
+#define DA9062AA_IF_RESET_MASK		BIT(7)
+
+/* DA9062AA_CONFIG_K = 0x110 */
+#define DA9062AA_GPIO0_PUPD_SHIFT	0
+#define DA9062AA_GPIO0_PUPD_MASK	0x01
+#define DA9062AA_GPIO1_PUPD_SHIFT	1
+#define DA9062AA_GPIO1_PUPD_MASK	BIT(1)
+#define DA9062AA_GPIO2_PUPD_SHIFT	2
+#define DA9062AA_GPIO2_PUPD_MASK	BIT(2)
+#define DA9062AA_GPIO3_PUPD_SHIFT	3
+#define DA9062AA_GPIO3_PUPD_MASK	BIT(3)
+#define DA9062AA_GPIO4_PUPD_SHIFT	4
+#define DA9062AA_GPIO4_PUPD_MASK	BIT(4)
+
+/* DA9062AA_CONFIG_M = 0x112 */
+#define DA9062AA_NSHUTDOWN_PU_SHIFT	1
+#define DA9062AA_NSHUTDOWN_PU_MASK	BIT(1)
+#define DA9062AA_WDG_MODE_SHIFT		3
+#define DA9062AA_WDG_MODE_MASK		BIT(3)
+#define DA9062AA_OSC_FRQ_SHIFT		4
+#define DA9062AA_OSC_FRQ_MASK		(0x0f << 4)
+
+/* DA9062AA_TRIM_CLDR = 0x120 */
+#define DA9062AA_TRIM_CLDR_SHIFT	0
+#define DA9062AA_TRIM_CLDR_MASK		0xff
+
+/* DA9062AA_GP_ID_0 = 0x121 */
+#define DA9062AA_GP_0_SHIFT		0
+#define DA9062AA_GP_0_MASK		0xff
+
+/* DA9062AA_GP_ID_1 = 0x122 */
+#define DA9062AA_GP_1_SHIFT		0
+#define DA9062AA_GP_1_MASK		0xff
+
+/* DA9062AA_GP_ID_2 = 0x123 */
+#define DA9062AA_GP_2_SHIFT		0
+#define DA9062AA_GP_2_MASK		0xff
+
+/* DA9062AA_GP_ID_3 = 0x124 */
+#define DA9062AA_GP_3_SHIFT		0
+#define DA9062AA_GP_3_MASK		0xff
+
+/* DA9062AA_GP_ID_4 = 0x125 */
+#define DA9062AA_GP_4_SHIFT		0
+#define DA9062AA_GP_4_MASK		0xff
+
+/* DA9062AA_GP_ID_5 = 0x126 */
+#define DA9062AA_GP_5_SHIFT		0
+#define DA9062AA_GP_5_MASK		0xff
+
+/* DA9062AA_GP_ID_6 = 0x127 */
+#define DA9062AA_GP_6_SHIFT		0
+#define DA9062AA_GP_6_MASK		0xff
+
+/* DA9062AA_GP_ID_7 = 0x128 */
+#define DA9062AA_GP_7_SHIFT		0
+#define DA9062AA_GP_7_MASK		0xff
+
+/* DA9062AA_GP_ID_8 = 0x129 */
+#define DA9062AA_GP_8_SHIFT		0
+#define DA9062AA_GP_8_MASK		0xff
+
+/* DA9062AA_GP_ID_9 = 0x12A */
+#define DA9062AA_GP_9_SHIFT		0
+#define DA9062AA_GP_9_MASK		0xff
+
+/* DA9062AA_GP_ID_10 = 0x12B */
+#define DA9062AA_GP_10_SHIFT		0
+#define DA9062AA_GP_10_MASK		0xff
+
+/* DA9062AA_GP_ID_11 = 0x12C */
+#define DA9062AA_GP_11_SHIFT		0
+#define DA9062AA_GP_11_MASK		0xff
+
+/* DA9062AA_GP_ID_12 = 0x12D */
+#define DA9062AA_GP_12_SHIFT		0
+#define DA9062AA_GP_12_MASK		0xff
+
+/* DA9062AA_GP_ID_13 = 0x12E */
+#define DA9062AA_GP_13_SHIFT		0
+#define DA9062AA_GP_13_MASK		0xff
+
+/* DA9062AA_GP_ID_14 = 0x12F */
+#define DA9062AA_GP_14_SHIFT		0
+#define DA9062AA_GP_14_MASK		0xff
+
+/* DA9062AA_GP_ID_15 = 0x130 */
+#define DA9062AA_GP_15_SHIFT		0
+#define DA9062AA_GP_15_MASK		0xff
+
+/* DA9062AA_GP_ID_16 = 0x131 */
+#define DA9062AA_GP_16_SHIFT		0
+#define DA9062AA_GP_16_MASK		0xff
+
+/* DA9062AA_GP_ID_17 = 0x132 */
+#define DA9062AA_GP_17_SHIFT		0
+#define DA9062AA_GP_17_MASK		0xff
+
+/* DA9062AA_GP_ID_18 = 0x133 */
+#define DA9062AA_GP_18_SHIFT		0
+#define DA9062AA_GP_18_MASK		0xff
+
+/* DA9062AA_GP_ID_19 = 0x134 */
+#define DA9062AA_GP_19_SHIFT		0
+#define DA9062AA_GP_19_MASK		0xff
+
+/* DA9062AA_DEVICE_ID = 0x181 */
+#define DA9062AA_DEV_ID_SHIFT		0
+#define DA9062AA_DEV_ID_MASK		0xff
+
+/* DA9062AA_VARIANT_ID = 0x182 */
+#define DA9062AA_VRC_SHIFT		0
+#define DA9062AA_VRC_MASK		0x0f
+#define DA9062AA_MRC_SHIFT		4
+#define DA9062AA_MRC_MASK		(0x0f << 4)
+
+/* DA9062AA_CUSTOMER_ID = 0x183 */
+#define DA9062AA_CUST_ID_SHIFT		0
+#define DA9062AA_CUST_ID_MASK		0xff
+
+/* DA9062AA_CONFIG_ID = 0x184 */
+#define DA9062AA_CONFIG_REV_SHIFT	0
+#define DA9062AA_CONFIG_REV_MASK	0xff
+
+#endif /* __DA9062_H__ */

From: S Twiss <[email protected]>

Add device tree bindings for the DA9062 driver

Signed-off-by Steve Twiss <[email protected]>

---
Changes in V5:
- No change

Changes in V4:
- No change

Changes in V3:
- No change

Changes in V2:
- Dropped the RTC and Onkey binding information in this patch-set Those drivers have been dropped from this patch set and the binding information has been removed accordingly.

This patch applies against linux-next and next-20150701

 Documentation/devicetree/bindings/mfd/da9062.txt | 79 ++++++++++++++++++++++++
 1 file changed, 79 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/mfd/da9062.txt

Documentation/devicetree/bindings/mfd/da9062.txt new file +79 -0

new file mode 100644
index 0000000..5765ed9
@@ -0,0 +1,79 @@
+* Dialog DA9062 Power Management Integrated Circuit (PMIC)
+
+DA9062 consists of a large and varied group of sub-devices:
+
+Device                   Supply Names    Description
+------                   ------------    -----------
+da9062-regulator        :               : LDOs & BUCKs
+da9062-watchdog         :               : Watchdog Timer
+
+======
+
+Required properties:
+
+- compatible : Should be "dlg,da9062".
+- reg : Specifies the I2C slave address (this defaults to 0x58 but it can be
+  modified to match the chip's OTP settings).
+- interrupt-parent : Specifies the reference to the interrupt controller for
+  the DA9062.
+- interrupts : IRQ line information.
+- interrupt-controller
+
+See Documentation/devicetree/bindings/interrupt-controller/interrupts.txt for
+further information on IRQ bindings.
+
+Sub-nodes:
+
+- regulators : This node defines the settings for the LDOs and BUCKs. The
+  DA9062 regulators are bound using their names listed below:
+
+    buck1    : BUCK_1
+    buck2    : BUCK_2
+    buck3    : BUCK_3
+    buck4    : BUCK_4
+    ldo1     : LDO_1
+    ldo2     : LDO_2
+    ldo3     : LDO_3
+    ldo4     : LDO_4
+
+  The component follows the standard regulator framework and the bindings
+  details of individual regulator device can be found in:
+  Documentation/devicetree/bindings/regulator/regulator.txt
+
+
+- watchdog: This node defines the settings for the watchdog driver associated
+  with the DA9062 PMIC. The compatible = "dlg,da9062-watchdog" should be added
+  if a node is created.
+
+
+Example:
+
+	pmic0: da9062@58 {
+		compatible = "dlg,da9062";
+		reg = <0x58>;
+		interrupt-parent = <&gpio6>;
+		interrupts = <11 IRQ_TYPE_LEVEL_LOW>;
+		interrupt-controller;
+
+		watchdog {
+			compatible = "dlg,da9062-watchdog";
+		};
+
+		regulators {
+			DA9062_BUCK1: buck1 {
+				regulator-name = "BUCK1";
+				regulator-min-microvolt = <300000>;
+				regulator-max-microvolt = <1570000>;
+				regulator-min-microamp = <500000>;
+				regulator-max-microamp = <2000000>;
+				regulator-boot-on;
+			};
+			DA9062_LDO1: ldo1 {
+				regulator-name = "LDO_1";
+				regulator-min-microvolt = <900000>;
+				regulator-max-microvolt = <3600000>;
+				regulator-boot-on;
+			};
+		};
+	};
+