* [PATCH v6 0/7] Add initial support for DA9150 Charger & Fuel-Gauge IC
@ 2015-01-21 15:46 ` Adam Thomson
0 siblings, 0 replies; 38+ messages in thread
From: Adam Thomson @ 2015-01-21 15:46 UTC (permalink / raw)
To: Lee Jones, Samuel Ortiz, Jonathan Cameron, Hartmut Knaack,
linux-iio-u79uwXL29TY76Z2rM5mHXA, Sebastian Reichel,
Dmitry Eremin-Solenikov, David Woodhouse,
linux-pm-u79uwXL29TY76Z2rM5mHXA, Rob Herring, Pawel Moll,
Mark Rutland, Ian Campbell, Kumar Gala, Grant Likely,
devicetree-u79uwXL29TY76Z2rM5mHXA, Andrew Morton, Joe Perches
Cc: linux-kernel-u79uwXL29TY76Z2rM5mHXA,
support.opensource-WBD+wuPFNBhBDgjK7y7TUQ
This patch set adds initial support for the Dialog DA9150 Integrated Charger &
Fuel-Gauge IC. The device also provides GPIO and GPADC functionality.
In this patch set the following is provided:
- MFD Core support and DT bindings documentation.
- IIO GPADC support and DT bindings documentation.
- Power Supply Charger support and DT bindings documentation.
- Update to MAINTAINERS file to add DA9150 files to Dialog support list.
To keep patch submission from being too large, support for GPIO and Fuel-Gauge
will come after initial support patches are accepted.
This patch set is baselined against the v3.19-rc5 kernel version.
Changes in v6:
- For GPADC driver, Use lower case extended names for IIO GPADC channels, and
remove extended names for GPIO related channels.
- For charger driver, revert to no devm IRQ request/free functions as ordering
is important, and probe failure scenario was not being correctly covered. A
helper function for free IRQs has been added to make code cleaner.
Changes in v5:
- Use sizeof(*gpadc) instead of sizeof(struct da9150_gpadc) in GPADC driver.
- Fix erroneous goto for IRQ failure in GPADC driver. Now returns err directly.
- Remove IIO ABI document patch as this has been taken by maintainer.
Changes in v4:
- Correct MODULE_AUTHOR lines so e-mail addresses correctly surrounded with <>.
- Update to MFD binding document to remove unnecesary I2C reference, make
module description generic, and add link to interrupt binding documentation.
- For GPADC driver, irq request moved above iio related calls in probe() to
mirror correctly the remove() function ordering, as requested.
- For charger driver, remove additional sysfs entries as these are not necessary
(debug only).
- For charger driver, add helper function for requesting IRQs, to make probe()
function cleaner/simpler.
Changes in v3:
- IRQ register and remove helper functions removed from MFD, deemed unnecessary.
Drivers using helper functions updated to use direct calls to relevant
kernel framework functions.
- MFD I2C file removed and code folded into -core file as requested.
- MFD core now buildable as driver module.
- Platform data structure definition moved into core header, pdata.h removed.
- Update functions in GPADC driver to be static, where appropriate.
- Change units of GPADC readings to match ABI documentation. Updates to charger
driver also made to align with this modification.
- Refactor GPADC temp calculations to use scale & offset method.
- Scale values now returned as FRACTIONAL to allow for accurate conversion in
user-space.
- Tidy up of GPADC scale, offset and raw functions to return from case statements
with correct return types.
- Update GPADC channel macros naming to prefix with DA9150, prevent conflict.
- GPADC GPIO voltage readings actually in 6V range, updated accordingly.
- Addition to IIO ABI document to add details on input current readings.
- Small style updates to address comments.
Changes in v2:
- Drop devicetree prefix patch as this is being dealt with separately.
- IIO framework fix patch removed from set, has already been accepted/merged.
- Use __ instead of _ for protecting #ifdefs in headers.
- Moved private data & definitions to source files and remove unwanted headers.
- Bug fix to EXPORT_SYMBOL for common functions in MFD core used by
sub-devices, so they can be correctly built as kernel modules.
- Removed unnecessary channels from GPADC IIO driver to simplify code.
- For GPADC IIO driver, VBAT reading now provides scale and offset values as it
is a linear scale.
- GPADC read code refactored to make it tidier.
- Remove use of flag to indicate GPADC availability. IIO framework should
indicate need to defer if it's not yet instantiated.
- Unwanted comments removed.
- Removed conditional shutdown of device (Charger/MFD) as this is not needed.
- Removed AC type supply from charger as device cannot differentiate. Now just
uses USB supply type.
- Removed use of invalid-tbat flag from platform data as it doesn't really add
anything to the driver except forcing battery present status.
- Bug fix for checking of usb_phy validity in Charger probe() function.
- Addition of common IRQ release function to allow sub-devices to explicitly
tidy up IRQs when devm clean up is too late.
- Improved tidy up of resources in charger.
- Fix location of IIO GPADC related devicetree binding document so it now
resides correctly under 'adc' directory.
- Add update to MAINTAINERS file to include these files in Dialog support list.
Adam Thomson (7):
mfd: Add support for DA9150 combined charger & fuel-gauge device
mfd: da9150: Add DT binding documentation for core
iio: Add support for DA9150 GPADC
iio: da9150: Add DT binding documentation for GPADC
power: Add support for DA9150 Charger
power: da9150: Add DT binding documentation for charger
MAINTAINERS: Include DA9150 files in Dialog Semiconductor support
list.
.../devicetree/bindings/iio/adc/da9150-gpadc.txt | 16 +
Documentation/devicetree/bindings/mfd/da9150.txt | 43 +
.../devicetree/bindings/power/da9150-charger.txt | 26 +
MAINTAINERS | 4 +
drivers/iio/adc/Kconfig | 9 +
drivers/iio/adc/Makefile | 1 +
drivers/iio/adc/da9150-gpadc.c | 407 +++++++
drivers/mfd/Kconfig | 12 +
drivers/mfd/Makefile | 2 +-
drivers/mfd/da9150-core.c | 413 +++++++
drivers/power/Kconfig | 12 +
drivers/power/Makefile | 1 +
drivers/power/da9150-charger.c | 688 ++++++++++++
include/linux/mfd/da9150/core.h | 68 ++
include/linux/mfd/da9150/registers.h | 1155 ++++++++++++++++++++
15 files changed, 2856 insertions(+), 1 deletion(-)
create mode 100644 Documentation/devicetree/bindings/iio/adc/da9150-gpadc.txt
create mode 100644 Documentation/devicetree/bindings/mfd/da9150.txt
create mode 100644 Documentation/devicetree/bindings/power/da9150-charger.txt
create mode 100644 drivers/iio/adc/da9150-gpadc.c
create mode 100644 drivers/mfd/da9150-core.c
create mode 100644 drivers/power/da9150-charger.c
create mode 100644 include/linux/mfd/da9150/core.h
create mode 100644 include/linux/mfd/da9150/registers.h
--
1.9.3
^ permalink raw reply [flat|nested] 38+ messages in thread* [PATCH v6 1/7] mfd: Add support for DA9150 combined charger & fuel-gauge device
2015-01-21 15:46 ` Adam Thomson
@ 2015-01-21 15:46 ` Adam Thomson
-1 siblings, 0 replies; 38+ messages in thread
From: Adam Thomson @ 2015-01-21 15:46 UTC (permalink / raw)
To: Lee Jones, Samuel Ortiz, Jonathan Cameron, Hartmut Knaack,
linux-iio, Sebastian Reichel, Dmitry Eremin-Solenikov,
David Woodhouse, linux-pm, Rob Herring, Pawel Moll, Mark Rutland,
Ian Campbell, Kumar Gala, Grant Likely, devicetree,
Andrew Morton, Joe Perches
Cc: linux-kernel, support.opensource
DA9150 is a combined Charger and Fuel-Gauge IC, with additional
GPIO and GPADC functionality.
Signed-off-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com>
Acked-by: Lee Jones <lee.jones@linaro.org>
---
drivers/mfd/Kconfig | 12 +
drivers/mfd/Makefile | 2 +-
drivers/mfd/da9150-core.c | 413 ++++++++++++
include/linux/mfd/da9150/core.h | 68 ++
include/linux/mfd/da9150/registers.h | 1155 ++++++++++++++++++++++++++++++++++
5 files changed, 1649 insertions(+), 1 deletion(-)
create mode 100644 drivers/mfd/da9150-core.c
create mode 100644 include/linux/mfd/da9150/core.h
create mode 100644 include/linux/mfd/da9150/registers.h
diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
index 2e6b731..56e80d2 100644
--- a/drivers/mfd/Kconfig
+++ b/drivers/mfd/Kconfig
@@ -195,6 +195,18 @@ config MFD_DA9063
Additional drivers must be enabled in order to use the functionality
of the device.
+config MFD_DA9150
+ tristate "Dialog Semiconductor DA9150 Charger Fuel-Gauge chip"
+ depends on I2C=y
+ select MFD_CORE
+ select REGMAP_I2C
+ select REGMAP_IRQ
+ help
+ This adds support for the DA9150 integrated charger and fuel-gauge
+ chip. This driver provides common support for accessing the device.
+ Additional drivers must be enabled in order to use the specific
+ features of the device.
+
config MFD_DLN2
tristate "Diolan DLN2 support"
select MFD_CORE
diff --git a/drivers/mfd/Makefile b/drivers/mfd/Makefile
index 53467e2..f06f4c6 100644
--- a/drivers/mfd/Makefile
+++ b/drivers/mfd/Makefile
@@ -113,7 +113,7 @@ obj-$(CONFIG_MFD_DA9055) += da9055.o
da9063-objs := da9063-core.o da9063-irq.o da9063-i2c.o
obj-$(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
diff --git a/drivers/mfd/da9150-core.c b/drivers/mfd/da9150-core.c
new file mode 100644
index 0000000..4d757b9
--- /dev/null
+++ b/drivers/mfd/da9150-core.c
@@ -0,0 +1,413 @@
+/*
+ * DA9150 Core MFD Driver
+ *
+ * Copyright (c) 2014 Dialog Semiconductor
+ *
+ * Author: Adam Thomson <Adam.Thomson.Opensource@diasemi.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; either version 2 of the License, or (at your
+ * option) any later version.
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/i2c.h>
+#include <linux/regmap.h>
+#include <linux/slab.h>
+#include <linux/irq.h>
+#include <linux/interrupt.h>
+#include <linux/mfd/core.h>
+#include <linux/mfd/da9150/core.h>
+#include <linux/mfd/da9150/registers.h>
+
+static bool da9150_volatile_reg(struct device *dev, unsigned int reg)
+{
+ switch (reg) {
+ case DA9150_PAGE_CON:
+ case DA9150_STATUS_A:
+ case DA9150_STATUS_B:
+ case DA9150_STATUS_C:
+ case DA9150_STATUS_D:
+ case DA9150_STATUS_E:
+ case DA9150_STATUS_F:
+ case DA9150_STATUS_G:
+ case DA9150_STATUS_H:
+ case DA9150_STATUS_I:
+ case DA9150_STATUS_J:
+ case DA9150_STATUS_K:
+ case DA9150_STATUS_L:
+ case DA9150_STATUS_N:
+ case DA9150_FAULT_LOG_A:
+ case DA9150_FAULT_LOG_B:
+ case DA9150_EVENT_E:
+ case DA9150_EVENT_F:
+ case DA9150_EVENT_G:
+ case DA9150_EVENT_H:
+ case DA9150_CONTROL_B:
+ case DA9150_CONTROL_C:
+ case DA9150_GPADC_MAN:
+ case DA9150_GPADC_RES_A:
+ case DA9150_GPADC_RES_B:
+ case DA9150_ADETVB_CFG_C:
+ case DA9150_ADETD_STAT:
+ case DA9150_ADET_CMPSTAT:
+ case DA9150_ADET_CTRL_A:
+ case DA9150_PPR_TCTR_B:
+ case DA9150_COREBTLD_STAT_A:
+ case DA9150_CORE_DATA_A:
+ case DA9150_CORE_DATA_B:
+ case DA9150_CORE_DATA_C:
+ case DA9150_CORE_DATA_D:
+ case DA9150_CORE2WIRE_STAT_A:
+ case DA9150_FW_CTRL_C:
+ case DA9150_FG_CTRL_B:
+ case DA9150_FW_CTRL_B:
+ case DA9150_GPADC_CMAN:
+ case DA9150_GPADC_CRES_A:
+ case DA9150_GPADC_CRES_B:
+ case DA9150_CC_ICHG_RES_A:
+ case DA9150_CC_ICHG_RES_B:
+ case DA9150_CC_IAVG_RES_A:
+ case DA9150_CC_IAVG_RES_B:
+ case DA9150_TAUX_CTRL_A:
+ case DA9150_TAUX_VALUE_H:
+ case DA9150_TAUX_VALUE_L:
+ case DA9150_TBAT_RES_A:
+ case DA9150_TBAT_RES_B:
+ return true;
+ default:
+ return false;
+ }
+}
+
+static const struct regmap_range_cfg da9150_range_cfg[] = {
+ {
+ .range_min = DA9150_PAGE_CON,
+ .range_max = DA9150_TBAT_RES_B,
+ .selector_reg = DA9150_PAGE_CON,
+ .selector_mask = DA9150_I2C_PAGE_MASK,
+ .selector_shift = DA9150_I2C_PAGE_SHIFT,
+ .window_start = 0,
+ .window_len = 256,
+ },
+};
+
+static struct regmap_config da9150_regmap_config = {
+ .reg_bits = 8,
+ .val_bits = 8,
+ .ranges = da9150_range_cfg,
+ .num_ranges = ARRAY_SIZE(da9150_range_cfg),
+ .max_register = DA9150_TBAT_RES_B,
+
+ .cache_type = REGCACHE_RBTREE,
+
+ .volatile_reg = da9150_volatile_reg,
+};
+
+u8 da9150_reg_read(struct da9150 *da9150, u16 reg)
+{
+ int val, ret;
+
+ ret = regmap_read(da9150->regmap, reg, &val);
+ if (ret)
+ dev_err(da9150->dev, "Failed to read from reg 0x%x: %d\n",
+ reg, ret);
+
+ return (u8) val;
+}
+EXPORT_SYMBOL_GPL(da9150_reg_read);
+
+void da9150_reg_write(struct da9150 *da9150, u16 reg, u8 val)
+{
+ int ret;
+
+ ret = regmap_write(da9150->regmap, reg, val);
+ if (ret)
+ dev_err(da9150->dev, "Failed to write to reg 0x%x: %d\n",
+ reg, ret);
+}
+EXPORT_SYMBOL_GPL(da9150_reg_write);
+
+void da9150_set_bits(struct da9150 *da9150, u16 reg, u8 mask, u8 val)
+{
+ int ret;
+
+ ret = regmap_update_bits(da9150->regmap, reg, mask, val);
+ if (ret)
+ dev_err(da9150->dev, "Failed to set bits in reg 0x%x: %d\n",
+ reg, ret);
+}
+EXPORT_SYMBOL_GPL(da9150_set_bits);
+
+void da9150_bulk_read(struct da9150 *da9150, u16 reg, int count, u8 *buf)
+{
+ int ret;
+
+ ret = regmap_bulk_read(da9150->regmap, reg, buf, count);
+ if (ret)
+ dev_err(da9150->dev, "Failed to bulk read from reg 0x%x: %d\n",
+ reg, ret);
+}
+EXPORT_SYMBOL_GPL(da9150_bulk_read);
+
+void da9150_bulk_write(struct da9150 *da9150, u16 reg, int count, const u8 *buf)
+{
+ int ret;
+
+ ret = regmap_raw_write(da9150->regmap, reg, buf, count);
+ if (ret)
+ dev_err(da9150->dev, "Failed to bulk write to reg 0x%x %d\n",
+ reg, ret);
+}
+EXPORT_SYMBOL_GPL(da9150_bulk_write);
+
+static struct regmap_irq da9150_irqs[] = {
+ [DA9150_IRQ_VBUS] = {
+ .reg_offset = 0,
+ .mask = DA9150_E_VBUS_MASK,
+ },
+ [DA9150_IRQ_CHG] = {
+ .reg_offset = 0,
+ .mask = DA9150_E_CHG_MASK,
+ },
+ [DA9150_IRQ_TCLASS] = {
+ .reg_offset = 0,
+ .mask = DA9150_E_TCLASS_MASK,
+ },
+ [DA9150_IRQ_TJUNC] = {
+ .reg_offset = 0,
+ .mask = DA9150_E_TJUNC_MASK,
+ },
+ [DA9150_IRQ_VFAULT] = {
+ .reg_offset = 0,
+ .mask = DA9150_E_VFAULT_MASK,
+ },
+ [DA9150_IRQ_CONF] = {
+ .reg_offset = 1,
+ .mask = DA9150_E_CONF_MASK,
+ },
+ [DA9150_IRQ_DAT] = {
+ .reg_offset = 1,
+ .mask = DA9150_E_DAT_MASK,
+ },
+ [DA9150_IRQ_DTYPE] = {
+ .reg_offset = 1,
+ .mask = DA9150_E_DTYPE_MASK,
+ },
+ [DA9150_IRQ_ID] = {
+ .reg_offset = 1,
+ .mask = DA9150_E_ID_MASK,
+ },
+ [DA9150_IRQ_ADP] = {
+ .reg_offset = 1,
+ .mask = DA9150_E_ADP_MASK,
+ },
+ [DA9150_IRQ_SESS_END] = {
+ .reg_offset = 1,
+ .mask = DA9150_E_SESS_END_MASK,
+ },
+ [DA9150_IRQ_SESS_VLD] = {
+ .reg_offset = 1,
+ .mask = DA9150_E_SESS_VLD_MASK,
+ },
+ [DA9150_IRQ_FG] = {
+ .reg_offset = 2,
+ .mask = DA9150_E_FG_MASK,
+ },
+ [DA9150_IRQ_GP] = {
+ .reg_offset = 2,
+ .mask = DA9150_E_GP_MASK,
+ },
+ [DA9150_IRQ_TBAT] = {
+ .reg_offset = 2,
+ .mask = DA9150_E_TBAT_MASK,
+ },
+ [DA9150_IRQ_GPIOA] = {
+ .reg_offset = 2,
+ .mask = DA9150_E_GPIOA_MASK,
+ },
+ [DA9150_IRQ_GPIOB] = {
+ .reg_offset = 2,
+ .mask = DA9150_E_GPIOB_MASK,
+ },
+ [DA9150_IRQ_GPIOC] = {
+ .reg_offset = 2,
+ .mask = DA9150_E_GPIOC_MASK,
+ },
+ [DA9150_IRQ_GPIOD] = {
+ .reg_offset = 2,
+ .mask = DA9150_E_GPIOD_MASK,
+ },
+ [DA9150_IRQ_GPADC] = {
+ .reg_offset = 2,
+ .mask = DA9150_E_GPADC_MASK,
+ },
+ [DA9150_IRQ_WKUP] = {
+ .reg_offset = 3,
+ .mask = DA9150_E_WKUP_MASK,
+ },
+};
+
+static struct regmap_irq_chip da9150_regmap_irq_chip = {
+ .name = "da9150_irq",
+ .status_base = DA9150_EVENT_E,
+ .mask_base = DA9150_IRQ_MASK_E,
+ .ack_base = DA9150_EVENT_E,
+ .num_regs = DA9150_NUM_IRQ_REGS,
+ .irqs = da9150_irqs,
+ .num_irqs = ARRAY_SIZE(da9150_irqs),
+};
+
+static struct resource da9150_gpadc_resources[] = {
+ {
+ .name = "GPADC",
+ .start = DA9150_IRQ_GPADC,
+ .end = DA9150_IRQ_GPADC,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct resource da9150_charger_resources[] = {
+ {
+ .name = "CHG_STATUS",
+ .start = DA9150_IRQ_CHG,
+ .end = DA9150_IRQ_CHG,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .name = "CHG_TJUNC",
+ .start = DA9150_IRQ_TJUNC,
+ .end = DA9150_IRQ_TJUNC,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .name = "CHG_VFAULT",
+ .start = DA9150_IRQ_VFAULT,
+ .end = DA9150_IRQ_VFAULT,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .name = "CHG_VBUS",
+ .start = DA9150_IRQ_VBUS,
+ .end = DA9150_IRQ_VBUS,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct mfd_cell da9150_devs[] = {
+ {
+ .name = "da9150-gpadc",
+ .of_compatible = "dlg,da9150-gpadc",
+ .resources = da9150_gpadc_resources,
+ .num_resources = ARRAY_SIZE(da9150_gpadc_resources),
+ },
+ {
+ .name = "da9150-charger",
+ .of_compatible = "dlg,da9150-charger",
+ .resources = da9150_charger_resources,
+ .num_resources = ARRAY_SIZE(da9150_charger_resources),
+ },
+};
+
+static int da9150_probe(struct i2c_client *client,
+ const struct i2c_device_id *id)
+{
+ struct da9150 *da9150;
+ struct da9150_pdata *pdata = dev_get_platdata(&client->dev);
+ int ret;
+
+ da9150 = devm_kzalloc(&client->dev, sizeof(*da9150), GFP_KERNEL);
+ if (!da9150)
+ return -ENOMEM;
+
+ da9150->dev = &client->dev;
+ da9150->irq = client->irq;
+ i2c_set_clientdata(client, da9150);
+
+ da9150->regmap = devm_regmap_init_i2c(client, &da9150_regmap_config);
+ if (IS_ERR(da9150->regmap)) {
+ ret = PTR_ERR(da9150->regmap);
+ dev_err(da9150->dev, "Failed to allocate register map: %d\n",
+ ret);
+ return ret;
+ }
+
+ da9150->irq_base = pdata ? pdata->irq_base : -1;
+
+ ret = regmap_add_irq_chip(da9150->regmap, da9150->irq,
+ IRQF_TRIGGER_LOW | IRQF_ONESHOT,
+ da9150->irq_base, &da9150_regmap_irq_chip,
+ &da9150->regmap_irq_data);
+ if (ret)
+ return ret;
+
+ da9150->irq_base = regmap_irq_chip_get_base(da9150->regmap_irq_data);
+ enable_irq_wake(da9150->irq);
+
+ ret = mfd_add_devices(da9150->dev, -1, da9150_devs,
+ ARRAY_SIZE(da9150_devs), NULL,
+ da9150->irq_base, NULL);
+ if (ret) {
+ dev_err(da9150->dev, "Failed to add child devices: %d\n", ret);
+ regmap_del_irq_chip(da9150->irq, da9150->regmap_irq_data);
+ return ret;
+ }
+
+ return 0;
+}
+
+static int da9150_remove(struct i2c_client *client)
+{
+ struct da9150 *da9150 = i2c_get_clientdata(client);
+
+ regmap_del_irq_chip(da9150->irq, da9150->regmap_irq_data);
+ mfd_remove_devices(da9150->dev);
+
+ return 0;
+}
+
+static void da9150_shutdown(struct i2c_client *client)
+{
+ struct da9150 *da9150 = i2c_get_clientdata(client);
+
+ /* Make sure we have a wakup source for the device */
+ da9150_set_bits(da9150, DA9150_CONFIG_D,
+ DA9150_WKUP_PM_EN_MASK,
+ DA9150_WKUP_PM_EN_MASK);
+
+ /* Set device to DISABLED mode */
+ da9150_set_bits(da9150, DA9150_CONTROL_C,
+ DA9150_DISABLE_MASK, DA9150_DISABLE_MASK);
+}
+
+static const struct i2c_device_id da9150_i2c_id[] = {
+ { "da9150", },
+ { }
+};
+MODULE_DEVICE_TABLE(i2c, da9150_i2c_id);
+
+static const struct of_device_id da9150_of_match[] = {
+ { .compatible = "dlg,da9150", },
+ { }
+};
+MODULE_DEVICE_TABLE(of, da9150_of_match);
+
+static struct i2c_driver da9150_driver = {
+ .driver = {
+ .name = "da9150",
+ .of_match_table = of_match_ptr(da9150_of_match),
+ },
+ .probe = da9150_probe,
+ .remove = da9150_remove,
+ .shutdown = da9150_shutdown,
+ .id_table = da9150_i2c_id,
+};
+
+module_i2c_driver(da9150_driver);
+
+MODULE_DESCRIPTION("MFD Core Driver for DA9150");
+MODULE_AUTHOR("Adam Thomson <Adam.Thomson.Opensource@diasemi.com>");
+MODULE_LICENSE("GPL");
diff --git a/include/linux/mfd/da9150/core.h b/include/linux/mfd/da9150/core.h
new file mode 100644
index 0000000..76e6689
--- /dev/null
+++ b/include/linux/mfd/da9150/core.h
@@ -0,0 +1,68 @@
+/*
+ * DA9150 MFD Driver - Core Data
+ *
+ * Copyright (c) 2014 Dialog Semiconductor
+ *
+ * Author: Adam Thomson <Adam.Thomson.Opensource@diasemi.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; either version 2 of the License, or (at your
+ * option) any later version.
+ */
+
+#ifndef __DA9150_CORE_H
+#define __DA9150_CORE_H
+
+#include <linux/device.h>
+#include <linux/interrupt.h>
+#include <linux/regmap.h>
+
+/* I2C address paging */
+#define DA9150_REG_PAGE_SHIFT 8
+#define DA9150_REG_PAGE_MASK 0xFF
+
+/* IRQs */
+#define DA9150_NUM_IRQ_REGS 4
+#define DA9150_IRQ_VBUS 0
+#define DA9150_IRQ_CHG 1
+#define DA9150_IRQ_TCLASS 2
+#define DA9150_IRQ_TJUNC 3
+#define DA9150_IRQ_VFAULT 4
+#define DA9150_IRQ_CONF 5
+#define DA9150_IRQ_DAT 6
+#define DA9150_IRQ_DTYPE 7
+#define DA9150_IRQ_ID 8
+#define DA9150_IRQ_ADP 9
+#define DA9150_IRQ_SESS_END 10
+#define DA9150_IRQ_SESS_VLD 11
+#define DA9150_IRQ_FG 12
+#define DA9150_IRQ_GP 13
+#define DA9150_IRQ_TBAT 14
+#define DA9150_IRQ_GPIOA 15
+#define DA9150_IRQ_GPIOB 16
+#define DA9150_IRQ_GPIOC 17
+#define DA9150_IRQ_GPIOD 18
+#define DA9150_IRQ_GPADC 19
+#define DA9150_IRQ_WKUP 20
+
+struct da9150_pdata {
+ int irq_base;
+};
+
+struct da9150 {
+ struct device *dev;
+ struct regmap *regmap;
+ struct regmap_irq_chip_data *regmap_irq_data;
+ int irq;
+ int irq_base;
+};
+
+/* Device I/O */
+u8 da9150_reg_read(struct da9150 *da9150, u16 reg);
+void da9150_reg_write(struct da9150 *da9150, u16 reg, u8 val);
+void da9150_set_bits(struct da9150 *da9150, u16 reg, u8 mask, u8 val);
+
+void da9150_bulk_read(struct da9150 *da9150, u16 reg, int count, u8 *buf);
+void da9150_bulk_write(struct da9150 *da9150, u16 reg, int count, const u8 *buf);
+#endif /* __DA9150_CORE_H */
diff --git a/include/linux/mfd/da9150/registers.h b/include/linux/mfd/da9150/registers.h
new file mode 100644
index 0000000..27ca6ee
--- /dev/null
+++ b/include/linux/mfd/da9150/registers.h
@@ -0,0 +1,1155 @@
+/*
+ * DA9150 MFD Driver - Registers
+ *
+ * Copyright (c) 2014 Dialog Semiconductor
+ *
+ * Author: Adam Thomson <Adam.Thomson.Opensource@diasemi.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; either version 2 of the License, or (at your
+ * option) any later version.
+ */
+
+#ifndef __DA9150_REGISTERS_H
+#define __DA9150_REGISTERS_H
+
+#include <linux/bitops.h>
+
+/* Registers */
+#define DA9150_PAGE_CON 0x000
+#define DA9150_STATUS_A 0x068
+#define DA9150_STATUS_B 0x069
+#define DA9150_STATUS_C 0x06A
+#define DA9150_STATUS_D 0x06B
+#define DA9150_STATUS_E 0x06C
+#define DA9150_STATUS_F 0x06D
+#define DA9150_STATUS_G 0x06E
+#define DA9150_STATUS_H 0x06F
+#define DA9150_STATUS_I 0x070
+#define DA9150_STATUS_J 0x071
+#define DA9150_STATUS_K 0x072
+#define DA9150_STATUS_L 0x073
+#define DA9150_STATUS_N 0x074
+#define DA9150_FAULT_LOG_A 0x076
+#define DA9150_FAULT_LOG_B 0x077
+#define DA9150_EVENT_E 0x078
+#define DA9150_EVENT_F 0x079
+#define DA9150_EVENT_G 0x07A
+#define DA9150_EVENT_H 0x07B
+#define DA9150_IRQ_MASK_E 0x07C
+#define DA9150_IRQ_MASK_F 0x07D
+#define DA9150_IRQ_MASK_G 0x07E
+#define DA9150_IRQ_MASK_H 0x07F
+#define DA9150_PAGE_CON_1 0x080
+#define DA9150_CONFIG_A 0x0E0
+#define DA9150_CONFIG_B 0x0E1
+#define DA9150_CONFIG_C 0x0E2
+#define DA9150_CONFIG_D 0x0E3
+#define DA9150_CONFIG_E 0x0E4
+#define DA9150_CONTROL_A 0x0E5
+#define DA9150_CONTROL_B 0x0E6
+#define DA9150_CONTROL_C 0x0E7
+#define DA9150_GPIO_A_B 0x0E8
+#define DA9150_GPIO_C_D 0x0E9
+#define DA9150_GPIO_MODE_CONT 0x0EA
+#define DA9150_GPIO_CTRL_B 0x0EB
+#define DA9150_GPIO_CTRL_A 0x0EC
+#define DA9150_GPIO_CTRL_C 0x0ED
+#define DA9150_GPIO_CFG_A 0x0EE
+#define DA9150_GPIO_CFG_B 0x0EF
+#define DA9150_GPIO_CFG_C 0x0F0
+#define DA9150_GPADC_MAN 0x0F2
+#define DA9150_GPADC_RES_A 0x0F4
+#define DA9150_GPADC_RES_B 0x0F5
+#define DA9150_PAGE_CON_2 0x100
+#define DA9150_OTP_CONT_SHARED 0x101
+#define DA9150_INTERFACE_SHARED 0x105
+#define DA9150_CONFIG_A_SHARED 0x106
+#define DA9150_CONFIG_D_SHARED 0x109
+#define DA9150_ADETVB_CFG_C 0x150
+#define DA9150_ADETD_STAT 0x151
+#define DA9150_ADET_CMPSTAT 0x152
+#define DA9150_ADET_CTRL_A 0x153
+#define DA9150_ADETVB_CFG_B 0x154
+#define DA9150_ADETVB_CFG_A 0x155
+#define DA9150_ADETAC_CFG_A 0x156
+#define DA9150_ADDETAC_CFG_B 0x157
+#define DA9150_ADETAC_CFG_C 0x158
+#define DA9150_ADETAC_CFG_D 0x159
+#define DA9150_ADETVB_CFG_D 0x15A
+#define DA9150_ADETID_CFG_A 0x15B
+#define DA9150_ADET_RID_PT_CHG_H 0x15C
+#define DA9150_ADET_RID_PT_CHG_L 0x15D
+#define DA9150_PPR_TCTR_B 0x160
+#define DA9150_PPR_BKCTRL_A 0x163
+#define DA9150_PPR_BKCFG_A 0x164
+#define DA9150_PPR_BKCFG_B 0x165
+#define DA9150_PPR_CHGCTRL_A 0x166
+#define DA9150_PPR_CHGCTRL_B 0x167
+#define DA9150_PPR_CHGCTRL_C 0x168
+#define DA9150_PPR_TCTR_A 0x169
+#define DA9150_PPR_CHGCTRL_D 0x16A
+#define DA9150_PPR_CHGCTRL_E 0x16B
+#define DA9150_PPR_CHGCTRL_F 0x16C
+#define DA9150_PPR_CHGCTRL_G 0x16D
+#define DA9150_PPR_CHGCTRL_H 0x16E
+#define DA9150_PPR_CHGCTRL_I 0x16F
+#define DA9150_PPR_CHGCTRL_J 0x170
+#define DA9150_PPR_CHGCTRL_K 0x171
+#define DA9150_PPR_CHGCTRL_L 0x172
+#define DA9150_PPR_CHGCTRL_M 0x173
+#define DA9150_PPR_THYST_A 0x174
+#define DA9150_PPR_THYST_B 0x175
+#define DA9150_PPR_THYST_C 0x176
+#define DA9150_PPR_THYST_D 0x177
+#define DA9150_PPR_THYST_E 0x178
+#define DA9150_PPR_THYST_F 0x179
+#define DA9150_PPR_THYST_G 0x17A
+#define DA9150_PAGE_CON_3 0x180
+#define DA9150_PAGE_CON_4 0x200
+#define DA9150_PAGE_CON_5 0x280
+#define DA9150_PAGE_CON_6 0x300
+#define DA9150_COREBTLD_STAT_A 0x302
+#define DA9150_COREBTLD_CTRL_A 0x303
+#define DA9150_CORE_CONFIG_A 0x304
+#define DA9150_CORE_CONFIG_C 0x305
+#define DA9150_CORE_CONFIG_B 0x306
+#define DA9150_CORE_CFG_DATA_A 0x307
+#define DA9150_CORE_CFG_DATA_B 0x308
+#define DA9150_CORE_CMD_A 0x309
+#define DA9150_CORE_DATA_A 0x30A
+#define DA9150_CORE_DATA_B 0x30B
+#define DA9150_CORE_DATA_C 0x30C
+#define DA9150_CORE_DATA_D 0x30D
+#define DA9150_CORE2WIRE_STAT_A 0x310
+#define DA9150_CORE2WIRE_CTRL_A 0x311
+#define DA9150_FW_CTRL_A 0x312
+#define DA9150_FW_CTRL_C 0x313
+#define DA9150_FW_CTRL_D 0x314
+#define DA9150_FG_CTRL_A 0x315
+#define DA9150_FG_CTRL_B 0x316
+#define DA9150_FW_CTRL_E 0x317
+#define DA9150_FW_CTRL_B 0x318
+#define DA9150_GPADC_CMAN 0x320
+#define DA9150_GPADC_CRES_A 0x322
+#define DA9150_GPADC_CRES_B 0x323
+#define DA9150_CC_CFG_A 0x328
+#define DA9150_CC_CFG_B 0x329
+#define DA9150_CC_ICHG_RES_A 0x32A
+#define DA9150_CC_ICHG_RES_B 0x32B
+#define DA9150_CC_IAVG_RES_A 0x32C
+#define DA9150_CC_IAVG_RES_B 0x32D
+#define DA9150_TAUX_CTRL_A 0x330
+#define DA9150_TAUX_RELOAD_H 0x332
+#define DA9150_TAUX_RELOAD_L 0x333
+#define DA9150_TAUX_VALUE_H 0x334
+#define DA9150_TAUX_VALUE_L 0x335
+#define DA9150_AUX_DATA_0 0x338
+#define DA9150_AUX_DATA_1 0x339
+#define DA9150_AUX_DATA_2 0x33A
+#define DA9150_AUX_DATA_3 0x33B
+#define DA9150_BIF_CTRL 0x340
+#define DA9150_TBAT_CTRL_A 0x342
+#define DA9150_TBAT_CTRL_B 0x343
+#define DA9150_TBAT_RES_A 0x344
+#define DA9150_TBAT_RES_B 0x345
+
+/* DA9150_PAGE_CON = 0x000 */
+#define DA9150_PAGE_SHIFT 0
+#define DA9150_PAGE_MASK (0x3f << 0)
+#define DA9150_I2C_PAGE_SHIFT 1
+#define DA9150_I2C_PAGE_MASK (0x1f << 1)
+#define DA9150_WRITE_MODE_SHIFT 6
+#define DA9150_WRITE_MODE_MASK BIT(6)
+#define DA9150_REVERT_SHIFT 7
+#define DA9150_REVERT_MASK BIT(7)
+
+/* DA9150_STATUS_A = 0x068 */
+#define DA9150_WKUP_STAT_SHIFT 2
+#define DA9150_WKUP_STAT_MASK (0x0f << 2)
+#define DA9150_SLEEP_STAT_SHIFT 6
+#define DA9150_SLEEP_STAT_MASK (0x03 << 6)
+
+/* DA9150_STATUS_B = 0x069 */
+#define DA9150_VFAULT_STAT_SHIFT 0
+#define DA9150_VFAULT_STAT_MASK BIT(0)
+#define DA9150_TFAULT_STAT_SHIFT 1
+#define DA9150_TFAULT_STAT_MASK BIT(1)
+
+/* DA9150_STATUS_C = 0x06A */
+#define DA9150_VDD33_STAT_SHIFT 0
+#define DA9150_VDD33_STAT_MASK BIT(0)
+#define DA9150_VDD33_SLEEP_SHIFT 1
+#define DA9150_VDD33_SLEEP_MASK BIT(1)
+#define DA9150_LFOSC_STAT_SHIFT 7
+#define DA9150_LFOSC_STAT_MASK BIT(7)
+
+/* DA9150_STATUS_D = 0x06B */
+#define DA9150_GPIOA_STAT_SHIFT 0
+#define DA9150_GPIOA_STAT_MASK BIT(0)
+#define DA9150_GPIOB_STAT_SHIFT 1
+#define DA9150_GPIOB_STAT_MASK BIT(1)
+#define DA9150_GPIOC_STAT_SHIFT 2
+#define DA9150_GPIOC_STAT_MASK BIT(2)
+#define DA9150_GPIOD_STAT_SHIFT 3
+#define DA9150_GPIOD_STAT_MASK BIT(3)
+
+/* DA9150_STATUS_E = 0x06C */
+#define DA9150_DTYPE_SHIFT 0
+#define DA9150_DTYPE_MASK (0x1f << 0)
+#define DA9150_DTYPE_DT_NIL (0x00 << 0)
+#define DA9150_DTYPE_DT_USB_OTG BIT(0)
+#define DA9150_DTYPE_DT_USB_STD (0x02 << 0)
+#define DA9150_DTYPE_DT_USB_CHG (0x03 << 0)
+#define DA9150_DTYPE_DT_ACA_CHG (0x04 << 0)
+#define DA9150_DTYPE_DT_ACA_OTG (0x05 << 0)
+#define DA9150_DTYPE_DT_ACA_DOC (0x06 << 0)
+#define DA9150_DTYPE_DT_DED_CHG (0x07 << 0)
+#define DA9150_DTYPE_DT_CR5_CHG (0x08 << 0)
+#define DA9150_DTYPE_DT_CR4_CHG (0x0c << 0)
+#define DA9150_DTYPE_DT_PT_CHG (0x11 << 0)
+#define DA9150_DTYPE_DT_NN_ACC (0x16 << 0)
+#define DA9150_DTYPE_DT_NN_CHG (0x17 << 0)
+
+/* DA9150_STATUS_F = 0x06D */
+#define DA9150_SESS_VLD_SHIFT 0
+#define DA9150_SESS_VLD_MASK BIT(0)
+#define DA9150_ID_ERR_SHIFT 1
+#define DA9150_ID_ERR_MASK BIT(1)
+#define DA9150_PT_CHG_SHIFT 2
+#define DA9150_PT_CHG_MASK BIT(2)
+
+/* DA9150_STATUS_G = 0x06E */
+#define DA9150_RID_SHIFT 0
+#define DA9150_RID_MASK (0xff << 0)
+
+/* DA9150_STATUS_H = 0x06F */
+#define DA9150_VBUS_STAT_SHIFT 0
+#define DA9150_VBUS_STAT_MASK (0x07 << 0)
+#define DA9150_VBUS_STAT_OFF (0x00 << 0)
+#define DA9150_VBUS_STAT_WAIT BIT(0)
+#define DA9150_VBUS_STAT_CHG (0x02 << 0)
+#define DA9150_VBUS_TRED_SHIFT 3
+#define DA9150_VBUS_TRED_MASK BIT(3)
+#define DA9150_VBUS_DROP_STAT_SHIFT 4
+#define DA9150_VBUS_DROP_STAT_MASK (0x0f << 4)
+
+/* DA9150_STATUS_I = 0x070 */
+#define DA9150_VBUS_ISET_STAT_SHIFT 0
+#define DA9150_VBUS_ISET_STAT_MASK (0x1f << 0)
+#define DA9150_VBUS_OT_SHIFT 7
+#define DA9150_VBUS_OT_MASK BIT(7)
+
+/* DA9150_STATUS_J = 0x071 */
+#define DA9150_CHG_STAT_SHIFT 0
+#define DA9150_CHG_STAT_MASK (0x0f << 0)
+#define DA9150_CHG_STAT_OFF (0x00 << 0)
+#define DA9150_CHG_STAT_SUSP BIT(0)
+#define DA9150_CHG_STAT_ACT (0x02 << 0)
+#define DA9150_CHG_STAT_PRE (0x03 << 0)
+#define DA9150_CHG_STAT_CC (0x04 << 0)
+#define DA9150_CHG_STAT_CV (0x05 << 0)
+#define DA9150_CHG_STAT_FULL (0x06 << 0)
+#define DA9150_CHG_STAT_TEMP (0x07 << 0)
+#define DA9150_CHG_STAT_TIME (0x08 << 0)
+#define DA9150_CHG_STAT_BAT (0x09 << 0)
+#define DA9150_CHG_TEMP_SHIFT 4
+#define DA9150_CHG_TEMP_MASK (0x07 << 4)
+#define DA9150_CHG_TEMP_UNDER (0x06 << 4)
+#define DA9150_CHG_TEMP_OVER (0x07 << 4)
+#define DA9150_CHG_IEND_STAT_SHIFT 7
+#define DA9150_CHG_IEND_STAT_MASK BIT(7)
+
+/* DA9150_STATUS_K = 0x072 */
+#define DA9150_CHG_IAV_H_SHIFT 0
+#define DA9150_CHG_IAV_H_MASK (0xff << 0)
+
+/* DA9150_STATUS_L = 0x073 */
+#define DA9150_CHG_IAV_L_SHIFT 5
+#define DA9150_CHG_IAV_L_MASK (0x07 << 5)
+
+/* DA9150_STATUS_N = 0x074 */
+#define DA9150_CHG_TIME_SHIFT 1
+#define DA9150_CHG_TIME_MASK BIT(1)
+#define DA9150_CHG_TRED_SHIFT 2
+#define DA9150_CHG_TRED_MASK BIT(2)
+#define DA9150_CHG_TJUNC_CLASS_SHIFT 3
+#define DA9150_CHG_TJUNC_CLASS_MASK (0x07 << 3)
+#define DA9150_CHG_TJUNC_CLASS_6 (0x06 << 3)
+#define DA9150_EBS_STAT_SHIFT 6
+#define DA9150_EBS_STAT_MASK BIT(6)
+#define DA9150_CHG_BAT_REMOVED_SHIFT 7
+#define DA9150_CHG_BAT_REMOVED_MASK BIT(7)
+
+/* DA9150_FAULT_LOG_A = 0x076 */
+#define DA9150_TEMP_FAULT_SHIFT 0
+#define DA9150_TEMP_FAULT_MASK BIT(0)
+#define DA9150_VSYS_FAULT_SHIFT 1
+#define DA9150_VSYS_FAULT_MASK BIT(1)
+#define DA9150_START_FAULT_SHIFT 2
+#define DA9150_START_FAULT_MASK BIT(2)
+#define DA9150_EXT_FAULT_SHIFT 3
+#define DA9150_EXT_FAULT_MASK BIT(3)
+#define DA9150_POR_FAULT_SHIFT 4
+#define DA9150_POR_FAULT_MASK BIT(4)
+
+/* DA9150_FAULT_LOG_B = 0x077 */
+#define DA9150_VBUS_FAULT_SHIFT 0
+#define DA9150_VBUS_FAULT_MASK BIT(0)
+#define DA9150_OTG_FAULT_SHIFT 1
+#define DA9150_OTG_FAULT_MASK BIT(1)
+
+/* DA9150_EVENT_E = 0x078 */
+#define DA9150_E_VBUS_SHIFT 0
+#define DA9150_E_VBUS_MASK BIT(0)
+#define DA9150_E_CHG_SHIFT 1
+#define DA9150_E_CHG_MASK BIT(1)
+#define DA9150_E_TCLASS_SHIFT 2
+#define DA9150_E_TCLASS_MASK BIT(2)
+#define DA9150_E_TJUNC_SHIFT 3
+#define DA9150_E_TJUNC_MASK BIT(3)
+#define DA9150_E_VFAULT_SHIFT 4
+#define DA9150_E_VFAULT_MASK BIT(4)
+#define DA9150_EVENTS_H_SHIFT 5
+#define DA9150_EVENTS_H_MASK BIT(5)
+#define DA9150_EVENTS_G_SHIFT 6
+#define DA9150_EVENTS_G_MASK BIT(6)
+#define DA9150_EVENTS_F_SHIFT 7
+#define DA9150_EVENTS_F_MASK BIT(7)
+
+/* DA9150_EVENT_F = 0x079 */
+#define DA9150_E_CONF_SHIFT 0
+#define DA9150_E_CONF_MASK BIT(0)
+#define DA9150_E_DAT_SHIFT 1
+#define DA9150_E_DAT_MASK BIT(1)
+#define DA9150_E_DTYPE_SHIFT 3
+#define DA9150_E_DTYPE_MASK BIT(3)
+#define DA9150_E_ID_SHIFT 4
+#define DA9150_E_ID_MASK BIT(4)
+#define DA9150_E_ADP_SHIFT 5
+#define DA9150_E_ADP_MASK BIT(5)
+#define DA9150_E_SESS_END_SHIFT 6
+#define DA9150_E_SESS_END_MASK BIT(6)
+#define DA9150_E_SESS_VLD_SHIFT 7
+#define DA9150_E_SESS_VLD_MASK BIT(7)
+
+/* DA9150_EVENT_G = 0x07A */
+#define DA9150_E_FG_SHIFT 0
+#define DA9150_E_FG_MASK BIT(0)
+#define DA9150_E_GP_SHIFT 1
+#define DA9150_E_GP_MASK BIT(1)
+#define DA9150_E_TBAT_SHIFT 2
+#define DA9150_E_TBAT_MASK BIT(2)
+#define DA9150_E_GPIOA_SHIFT 3
+#define DA9150_E_GPIOA_MASK BIT(3)
+#define DA9150_E_GPIOB_SHIFT 4
+#define DA9150_E_GPIOB_MASK BIT(4)
+#define DA9150_E_GPIOC_SHIFT 5
+#define DA9150_E_GPIOC_MASK BIT(5)
+#define DA9150_E_GPIOD_SHIFT 6
+#define DA9150_E_GPIOD_MASK BIT(6)
+#define DA9150_E_GPADC_SHIFT 7
+#define DA9150_E_GPADC_MASK BIT(7)
+
+/* DA9150_EVENT_H = 0x07B */
+#define DA9150_E_WKUP_SHIFT 0
+#define DA9150_E_WKUP_MASK BIT(0)
+
+/* DA9150_IRQ_MASK_E = 0x07C */
+#define DA9150_M_VBUS_SHIFT 0
+#define DA9150_M_VBUS_MASK BIT(0)
+#define DA9150_M_CHG_SHIFT 1
+#define DA9150_M_CHG_MASK BIT(1)
+#define DA9150_M_TJUNC_SHIFT 3
+#define DA9150_M_TJUNC_MASK BIT(3)
+#define DA9150_M_VFAULT_SHIFT 4
+#define DA9150_M_VFAULT_MASK BIT(4)
+
+/* DA9150_IRQ_MASK_F = 0x07D */
+#define DA9150_M_CONF_SHIFT 0
+#define DA9150_M_CONF_MASK BIT(0)
+#define DA9150_M_DAT_SHIFT 1
+#define DA9150_M_DAT_MASK BIT(1)
+#define DA9150_M_DTYPE_SHIFT 3
+#define DA9150_M_DTYPE_MASK BIT(3)
+#define DA9150_M_ID_SHIFT 4
+#define DA9150_M_ID_MASK BIT(4)
+#define DA9150_M_ADP_SHIFT 5
+#define DA9150_M_ADP_MASK BIT(5)
+#define DA9150_M_SESS_END_SHIFT 6
+#define DA9150_M_SESS_END_MASK BIT(6)
+#define DA9150_M_SESS_VLD_SHIFT 7
+#define DA9150_M_SESS_VLD_MASK BIT(7)
+
+/* DA9150_IRQ_MASK_G = 0x07E */
+#define DA9150_M_FG_SHIFT 0
+#define DA9150_M_FG_MASK BIT(0)
+#define DA9150_M_GP_SHIFT 1
+#define DA9150_M_GP_MASK BIT(1)
+#define DA9150_M_TBAT_SHIFT 2
+#define DA9150_M_TBAT_MASK BIT(2)
+#define DA9150_M_GPIOA_SHIFT 3
+#define DA9150_M_GPIOA_MASK BIT(3)
+#define DA9150_M_GPIOB_SHIFT 4
+#define DA9150_M_GPIOB_MASK BIT(4)
+#define DA9150_M_GPIOC_SHIFT 5
+#define DA9150_M_GPIOC_MASK BIT(5)
+#define DA9150_M_GPIOD_SHIFT 6
+#define DA9150_M_GPIOD_MASK BIT(6)
+#define DA9150_M_GPADC_SHIFT 7
+#define DA9150_M_GPADC_MASK BIT(7)
+
+/* DA9150_IRQ_MASK_H = 0x07F */
+#define DA9150_M_WKUP_SHIFT 0
+#define DA9150_M_WKUP_MASK BIT(0)
+
+/* DA9150_PAGE_CON_1 = 0x080 */
+#define DA9150_PAGE_SHIFT 0
+#define DA9150_PAGE_MASK (0x3f << 0)
+#define DA9150_WRITE_MODE_SHIFT 6
+#define DA9150_WRITE_MODE_MASK BIT(6)
+#define DA9150_REVERT_SHIFT 7
+#define DA9150_REVERT_MASK BIT(7)
+
+/* DA9150_CONFIG_A = 0x0E0 */
+#define DA9150_RESET_DUR_SHIFT 0
+#define DA9150_RESET_DUR_MASK (0x03 << 0)
+#define DA9150_RESET_EXT_SHIFT 2
+#define DA9150_RESET_EXT_MASK (0x03 << 2)
+#define DA9150_START_MAX_SHIFT 4
+#define DA9150_START_MAX_MASK (0x03 << 4)
+#define DA9150_PS_WAIT_EN_SHIFT 6
+#define DA9150_PS_WAIT_EN_MASK BIT(6)
+#define DA9150_PS_DISABLE_DIRECT_SHIFT 7
+#define DA9150_PS_DISABLE_DIRECT_MASK BIT(7)
+
+/* DA9150_CONFIG_B = 0x0E1 */
+#define DA9150_VFAULT_ADJ_SHIFT 0
+#define DA9150_VFAULT_ADJ_MASK (0x0f << 0)
+#define DA9150_VFAULT_HYST_SHIFT 4
+#define DA9150_VFAULT_HYST_MASK (0x07 << 4)
+#define DA9150_VFAULT_EN_SHIFT 7
+#define DA9150_VFAULT_EN_MASK BIT(7)
+
+/* DA9150_CONFIG_C = 0x0E2 */
+#define DA9150_VSYS_MIN_SHIFT 3
+#define DA9150_VSYS_MIN_MASK (0x1f << 3)
+
+/* DA9150_CONFIG_D = 0x0E3 */
+#define DA9150_LFOSC_EXT_SHIFT 0
+#define DA9150_LFOSC_EXT_MASK BIT(0)
+#define DA9150_VDD33_DWN_SHIFT 1
+#define DA9150_VDD33_DWN_MASK BIT(1)
+#define DA9150_WKUP_PM_EN_SHIFT 2
+#define DA9150_WKUP_PM_EN_MASK BIT(2)
+#define DA9150_WKUP_CE_SEL_SHIFT 3
+#define DA9150_WKUP_CE_SEL_MASK (0x03 << 3)
+#define DA9150_WKUP_CLK32K_EN_SHIFT 5
+#define DA9150_WKUP_CLK32K_EN_MASK BIT(5)
+#define DA9150_DISABLE_DEL_SHIFT 7
+#define DA9150_DISABLE_DEL_MASK BIT(7)
+
+/* DA9150_CONFIG_E = 0x0E4 */
+#define DA9150_PM_SPKSUP_DIS_SHIFT 0
+#define DA9150_PM_SPKSUP_DIS_MASK BIT(0)
+#define DA9150_PM_MERGE_SHIFT 1
+#define DA9150_PM_MERGE_MASK BIT(1)
+#define DA9150_PM_SR_OFF_SHIFT 2
+#define DA9150_PM_SR_OFF_MASK BIT(2)
+#define DA9150_PM_TIMEOUT_EN_SHIFT 3
+#define DA9150_PM_TIMEOUT_EN_MASK BIT(3)
+#define DA9150_PM_DLY_SEL_SHIFT 4
+#define DA9150_PM_DLY_SEL_MASK (0x07 << 4)
+#define DA9150_PM_OUT_DLY_SEL_SHIFT 7
+#define DA9150_PM_OUT_DLY_SEL_MASK BIT(7)
+
+/* DA9150_CONTROL_A = 0x0E5 */
+#define DA9150_VDD33_SL_SHIFT 0
+#define DA9150_VDD33_SL_MASK BIT(0)
+#define DA9150_VDD33_LPM_SHIFT 1
+#define DA9150_VDD33_LPM_MASK (0x03 << 1)
+#define DA9150_VDD33_EN_SHIFT 3
+#define DA9150_VDD33_EN_MASK BIT(3)
+#define DA9150_GPI_LPM_SHIFT 6
+#define DA9150_GPI_LPM_MASK BIT(6)
+#define DA9150_PM_IF_LPM_SHIFT 7
+#define DA9150_PM_IF_LPM_MASK BIT(7)
+
+/* DA9150_CONTROL_B = 0x0E6 */
+#define DA9150_LPM_SHIFT 0
+#define DA9150_LPM_MASK BIT(0)
+#define DA9150_RESET_SHIFT 1
+#define DA9150_RESET_MASK BIT(1)
+#define DA9150_RESET_USRCONF_EN_SHIFT 2
+#define DA9150_RESET_USRCONF_EN_MASK BIT(2)
+
+/* DA9150_CONTROL_C = 0x0E7 */
+#define DA9150_DISABLE_SHIFT 0
+#define DA9150_DISABLE_MASK BIT(0)
+
+/* DA9150_GPIO_A_B = 0x0E8 */
+#define DA9150_GPIOA_PIN_SHIFT 0
+#define DA9150_GPIOA_PIN_MASK (0x07 << 0)
+#define DA9150_GPIOA_PIN_GPI (0x00 << 0)
+#define DA9150_GPIOA_PIN_GPO_OD BIT(0)
+#define DA9150_GPIOA_TYPE_SHIFT 3
+#define DA9150_GPIOA_TYPE_MASK BIT(3)
+#define DA9150_GPIOB_PIN_SHIFT 4
+#define DA9150_GPIOB_PIN_MASK (0x07 << 4)
+#define DA9150_GPIOB_PIN_GPI (0x00 << 4)
+#define DA9150_GPIOB_PIN_GPO_OD BIT(4)
+#define DA9150_GPIOB_TYPE_SHIFT 7
+#define DA9150_GPIOB_TYPE_MASK BIT(7)
+
+/* DA9150_GPIO_C_D = 0x0E9 */
+#define DA9150_GPIOC_PIN_SHIFT 0
+#define DA9150_GPIOC_PIN_MASK (0x07 << 0)
+#define DA9150_GPIOC_PIN_GPI (0x00 << 0)
+#define DA9150_GPIOC_PIN_GPO_OD BIT(0)
+#define DA9150_GPIOC_TYPE_SHIFT 3
+#define DA9150_GPIOC_TYPE_MASK BIT(3)
+#define DA9150_GPIOD_PIN_SHIFT 4
+#define DA9150_GPIOD_PIN_MASK (0x07 << 4)
+#define DA9150_GPIOD_PIN_GPI (0x00 << 4)
+#define DA9150_GPIOD_PIN_GPO_OD BIT(4)
+#define DA9150_GPIOD_TYPE_SHIFT 7
+#define DA9150_GPIOD_TYPE_MASK BIT(7)
+
+/* DA9150_GPIO_MODE_CONT = 0x0EA */
+#define DA9150_GPIOA_MODE_SHIFT 0
+#define DA9150_GPIOA_MODE_MASK BIT(0)
+#define DA9150_GPIOB_MODE_SHIFT 1
+#define DA9150_GPIOB_MODE_MASK BIT(1)
+#define DA9150_GPIOC_MODE_SHIFT 2
+#define DA9150_GPIOC_MODE_MASK BIT(2)
+#define DA9150_GPIOD_MODE_SHIFT 3
+#define DA9150_GPIOD_MODE_MASK BIT(3)
+#define DA9150_GPIOA_CONT_SHIFT 4
+#define DA9150_GPIOA_CONT_MASK BIT(4)
+#define DA9150_GPIOB_CONT_SHIFT 5
+#define DA9150_GPIOB_CONT_MASK BIT(5)
+#define DA9150_GPIOC_CONT_SHIFT 6
+#define DA9150_GPIOC_CONT_MASK BIT(6)
+#define DA9150_GPIOD_CONT_SHIFT 7
+#define DA9150_GPIOD_CONT_MASK BIT(7)
+
+/* DA9150_GPIO_CTRL_B = 0x0EB */
+#define DA9150_WAKE_PIN_SHIFT 0
+#define DA9150_WAKE_PIN_MASK (0x03 << 0)
+#define DA9150_WAKE_MODE_SHIFT 2
+#define DA9150_WAKE_MODE_MASK BIT(2)
+#define DA9150_WAKE_CONT_SHIFT 3
+#define DA9150_WAKE_CONT_MASK BIT(3)
+#define DA9150_WAKE_DLY_SHIFT 4
+#define DA9150_WAKE_DLY_MASK BIT(4)
+
+/* DA9150_GPIO_CTRL_A = 0x0EC */
+#define DA9150_GPIOA_ANAEN_SHIFT 0
+#define DA9150_GPIOA_ANAEN_MASK BIT(0)
+#define DA9150_GPIOB_ANAEN_SHIFT 1
+#define DA9150_GPIOB_ANAEN_MASK BIT(1)
+#define DA9150_GPIOC_ANAEN_SHIFT 2
+#define DA9150_GPIOC_ANAEN_MASK BIT(2)
+#define DA9150_GPIOD_ANAEN_SHIFT 3
+#define DA9150_GPIOD_ANAEN_MASK BIT(3)
+#define DA9150_GPIO_ANAEN 0x01
+#define DA9150_GPIO_ANAEN_MASK 0x0F
+#define DA9150_CHGLED_PIN_SHIFT 5
+#define DA9150_CHGLED_PIN_MASK (0x07 << 5)
+
+/* DA9150_GPIO_CTRL_C = 0x0ED */
+#define DA9150_CHGBL_DUR_SHIFT 0
+#define DA9150_CHGBL_DUR_MASK (0x03 << 0)
+#define DA9150_CHGBL_DBL_SHIFT 2
+#define DA9150_CHGBL_DBL_MASK BIT(2)
+#define DA9150_CHGBL_FRQ_SHIFT 3
+#define DA9150_CHGBL_FRQ_MASK (0x03 << 3)
+#define DA9150_CHGBL_FLKR_SHIFT 5
+#define DA9150_CHGBL_FLKR_MASK BIT(5)
+
+/* DA9150_GPIO_CFG_A = 0x0EE */
+#define DA9150_CE_LPM_DEB_SHIFT 0
+#define DA9150_CE_LPM_DEB_MASK (0x07 << 0)
+
+/* DA9150_GPIO_CFG_B = 0x0EF */
+#define DA9150_GPIOA_PUPD_SHIFT 0
+#define DA9150_GPIOA_PUPD_MASK BIT(0)
+#define DA9150_GPIOB_PUPD_SHIFT 1
+#define DA9150_GPIOB_PUPD_MASK BIT(1)
+#define DA9150_GPIOC_PUPD_SHIFT 2
+#define DA9150_GPIOC_PUPD_MASK BIT(2)
+#define DA9150_GPIOD_PUPD_SHIFT 3
+#define DA9150_GPIOD_PUPD_MASK BIT(3)
+#define DA9150_GPIO_PUPD_MASK (0xF << 0)
+#define DA9150_GPI_DEB_SHIFT 4
+#define DA9150_GPI_DEB_MASK (0x07 << 4)
+#define DA9150_LPM_EN_SHIFT 7
+#define DA9150_LPM_EN_MASK BIT(7)
+
+/* DA9150_GPIO_CFG_C = 0x0F0 */
+#define DA9150_GPI_V_SHIFT 0
+#define DA9150_GPI_V_MASK BIT(0)
+#define DA9150_VDDIO_INT_SHIFT 1
+#define DA9150_VDDIO_INT_MASK BIT(1)
+#define DA9150_FAULT_PIN_SHIFT 3
+#define DA9150_FAULT_PIN_MASK (0x07 << 3)
+#define DA9150_FAULT_TYPE_SHIFT 6
+#define DA9150_FAULT_TYPE_MASK BIT(6)
+#define DA9150_NIRQ_PUPD_SHIFT 7
+#define DA9150_NIRQ_PUPD_MASK BIT(7)
+
+/* DA9150_GPADC_MAN = 0x0F2 */
+#define DA9150_GPADC_EN_SHIFT 0
+#define DA9150_GPADC_EN_MASK BIT(0)
+#define DA9150_GPADC_MUX_SHIFT 1
+#define DA9150_GPADC_MUX_MASK (0x1f << 1)
+
+/* DA9150_GPADC_RES_A = 0x0F4 */
+#define DA9150_GPADC_RES_H_SHIFT 0
+#define DA9150_GPADC_RES_H_MASK (0xff << 0)
+
+/* DA9150_GPADC_RES_B = 0x0F5 */
+#define DA9150_GPADC_RUN_SHIFT 0
+#define DA9150_GPADC_RUN_MASK BIT(0)
+#define DA9150_GPADC_RES_L_SHIFT 6
+#define DA9150_GPADC_RES_L_MASK (0x03 << 6)
+#define DA9150_GPADC_RES_L_BITS 2
+
+/* DA9150_PAGE_CON_2 = 0x100 */
+#define DA9150_PAGE_SHIFT 0
+#define DA9150_PAGE_MASK (0x3f << 0)
+#define DA9150_WRITE_MODE_SHIFT 6
+#define DA9150_WRITE_MODE_MASK BIT(6)
+#define DA9150_REVERT_SHIFT 7
+#define DA9150_REVERT_MASK BIT(7)
+
+/* DA9150_OTP_CONT_SHARED = 0x101 */
+#define DA9150_PC_DONE_SHIFT 3
+#define DA9150_PC_DONE_MASK BIT(3)
+
+/* DA9150_INTERFACE_SHARED = 0x105 */
+#define DA9150_IF_BASE_ADDR_SHIFT 4
+#define DA9150_IF_BASE_ADDR_MASK (0x0f << 4)
+
+/* DA9150_CONFIG_A_SHARED = 0x106 */
+#define DA9150_NIRQ_VDD_SHIFT 1
+#define DA9150_NIRQ_VDD_MASK BIT(1)
+#define DA9150_NIRQ_PIN_SHIFT 2
+#define DA9150_NIRQ_PIN_MASK BIT(2)
+#define DA9150_NIRQ_TYPE_SHIFT 3
+#define DA9150_NIRQ_TYPE_MASK BIT(3)
+#define DA9150_PM_IF_V_SHIFT 4
+#define DA9150_PM_IF_V_MASK BIT(4)
+#define DA9150_PM_IF_FMP_SHIFT 5
+#define DA9150_PM_IF_FMP_MASK BIT(5)
+#define DA9150_PM_IF_HSM_SHIFT 6
+#define DA9150_PM_IF_HSM_MASK BIT(6)
+
+/* DA9150_CONFIG_D_SHARED = 0x109 */
+#define DA9150_NIRQ_MODE_SHIFT 1
+#define DA9150_NIRQ_MODE_MASK BIT(1)
+
+/* DA9150_ADETVB_CFG_C = 0x150 */
+#define DA9150_TADP_RISE_SHIFT 0
+#define DA9150_TADP_RISE_MASK (0xff << 0)
+
+/* DA9150_ADETD_STAT = 0x151 */
+#define DA9150_DCD_STAT_SHIFT 0
+#define DA9150_DCD_STAT_MASK BIT(0)
+#define DA9150_PCD_STAT_SHIFT 1
+#define DA9150_PCD_STAT_MASK (0x03 << 1)
+#define DA9150_SCD_STAT_SHIFT 3
+#define DA9150_SCD_STAT_MASK (0x03 << 3)
+#define DA9150_DP_STAT_SHIFT 5
+#define DA9150_DP_STAT_MASK BIT(5)
+#define DA9150_DM_STAT_SHIFT 6
+#define DA9150_DM_STAT_MASK BIT(6)
+
+/* DA9150_ADET_CMPSTAT = 0x152 */
+#define DA9150_DP_COMP_SHIFT 1
+#define DA9150_DP_COMP_MASK BIT(1)
+#define DA9150_DM_COMP_SHIFT 2
+#define DA9150_DM_COMP_MASK BIT(2)
+#define DA9150_ADP_SNS_COMP_SHIFT 3
+#define DA9150_ADP_SNS_COMP_MASK BIT(3)
+#define DA9150_ADP_PRB_COMP_SHIFT 4
+#define DA9150_ADP_PRB_COMP_MASK BIT(4)
+#define DA9150_ID_COMP_SHIFT 5
+#define DA9150_ID_COMP_MASK BIT(5)
+
+/* DA9150_ADET_CTRL_A = 0x153 */
+#define DA9150_AID_DAT_SHIFT 0
+#define DA9150_AID_DAT_MASK BIT(0)
+#define DA9150_AID_ID_SHIFT 1
+#define DA9150_AID_ID_MASK BIT(1)
+#define DA9150_AID_TRIG_SHIFT 2
+#define DA9150_AID_TRIG_MASK BIT(2)
+
+/* DA9150_ADETVB_CFG_B = 0x154 */
+#define DA9150_VB_MODE_SHIFT 0
+#define DA9150_VB_MODE_MASK (0x03 << 0)
+#define DA9150_VB_MODE_VB_SESS BIT(0)
+
+#define DA9150_TADP_PRB_SHIFT 2
+#define DA9150_TADP_PRB_MASK BIT(2)
+#define DA9150_DAT_RPD_EXT_SHIFT 5
+#define DA9150_DAT_RPD_EXT_MASK BIT(5)
+#define DA9150_CONF_RPD_SHIFT 6
+#define DA9150_CONF_RPD_MASK BIT(6)
+#define DA9150_CONF_SRP_SHIFT 7
+#define DA9150_CONF_SRP_MASK BIT(7)
+
+/* DA9150_ADETVB_CFG_A = 0x155 */
+#define DA9150_AID_MODE_SHIFT 0
+#define DA9150_AID_MODE_MASK (0x03 << 0)
+#define DA9150_AID_EXT_POL_SHIFT 2
+#define DA9150_AID_EXT_POL_MASK BIT(2)
+
+/* DA9150_ADETAC_CFG_A = 0x156 */
+#define DA9150_ISET_CDP_SHIFT 0
+#define DA9150_ISET_CDP_MASK (0x1f << 0)
+#define DA9150_CONF_DBP_SHIFT 5
+#define DA9150_CONF_DBP_MASK BIT(5)
+
+/* DA9150_ADDETAC_CFG_B = 0x157 */
+#define DA9150_ISET_DCHG_SHIFT 0
+#define DA9150_ISET_DCHG_MASK (0x1f << 0)
+#define DA9150_CONF_GPIOA_SHIFT 5
+#define DA9150_CONF_GPIOA_MASK BIT(5)
+#define DA9150_CONF_GPIOB_SHIFT 6
+#define DA9150_CONF_GPIOB_MASK BIT(6)
+#define DA9150_AID_VB_SHIFT 7
+#define DA9150_AID_VB_MASK BIT(7)
+
+/* DA9150_ADETAC_CFG_C = 0x158 */
+#define DA9150_ISET_DEF_SHIFT 0
+#define DA9150_ISET_DEF_MASK (0x1f << 0)
+#define DA9150_CONF_MODE_SHIFT 5
+#define DA9150_CONF_MODE_MASK (0x03 << 5)
+#define DA9150_AID_CR_DIS_SHIFT 7
+#define DA9150_AID_CR_DIS_MASK BIT(7)
+
+/* DA9150_ADETAC_CFG_D = 0x159 */
+#define DA9150_ISET_UNIT_SHIFT 0
+#define DA9150_ISET_UNIT_MASK (0x1f << 0)
+#define DA9150_AID_UNCLAMP_SHIFT 5
+#define DA9150_AID_UNCLAMP_MASK BIT(5)
+
+/* DA9150_ADETVB_CFG_D = 0x15A */
+#define DA9150_ID_MODE_SHIFT 0
+#define DA9150_ID_MODE_MASK (0x03 << 0)
+#define DA9150_DAT_MODE_SHIFT 2
+#define DA9150_DAT_MODE_MASK (0x0f << 2)
+#define DA9150_DAT_SWP_SHIFT 6
+#define DA9150_DAT_SWP_MASK BIT(6)
+#define DA9150_DAT_CLAMP_EXT_SHIFT 7
+#define DA9150_DAT_CLAMP_EXT_MASK BIT(7)
+
+/* DA9150_ADETID_CFG_A = 0x15B */
+#define DA9150_TID_POLL_SHIFT 0
+#define DA9150_TID_POLL_MASK (0x07 << 0)
+#define DA9150_RID_CONV_SHIFT 3
+#define DA9150_RID_CONV_MASK BIT(3)
+
+/* DA9150_ADET_RID_PT_CHG_H = 0x15C */
+#define DA9150_RID_PT_CHG_H_SHIFT 0
+#define DA9150_RID_PT_CHG_H_MASK (0xff << 0)
+
+/* DA9150_ADET_RID_PT_CHG_L = 0x15D */
+#define DA9150_RID_PT_CHG_L_SHIFT 6
+#define DA9150_RID_PT_CHG_L_MASK (0x03 << 6)
+
+/* DA9150_PPR_TCTR_B = 0x160 */
+#define DA9150_CHG_TCTR_VAL_SHIFT 0
+#define DA9150_CHG_TCTR_VAL_MASK (0xff << 0)
+
+/* DA9150_PPR_BKCTRL_A = 0x163 */
+#define DA9150_VBUS_MODE_SHIFT 0
+#define DA9150_VBUS_MODE_MASK (0x03 << 0)
+#define DA9150_VBUS_MODE_CHG BIT(0)
+#define DA9150_VBUS_MODE_OTG (0x02 << 0)
+#define DA9150_VBUS_LPM_SHIFT 2
+#define DA9150_VBUS_LPM_MASK (0x03 << 2)
+#define DA9150_VBUS_SUSP_SHIFT 4
+#define DA9150_VBUS_SUSP_MASK BIT(4)
+#define DA9150_VBUS_PWM_SHIFT 5
+#define DA9150_VBUS_PWM_MASK BIT(5)
+#define DA9150_VBUS_ISO_SHIFT 6
+#define DA9150_VBUS_ISO_MASK BIT(6)
+#define DA9150_VBUS_LDO_SHIFT 7
+#define DA9150_VBUS_LDO_MASK BIT(7)
+
+/* DA9150_PPR_BKCFG_A = 0x164 */
+#define DA9150_VBUS_ISET_SHIFT 0
+#define DA9150_VBUS_ISET_MASK (0x1f << 0)
+#define DA9150_VBUS_IMAX_SHIFT 5
+#define DA9150_VBUS_IMAX_MASK BIT(5)
+#define DA9150_VBUS_IOTG_SHIFT 6
+#define DA9150_VBUS_IOTG_MASK (0x03 << 6)
+
+/* DA9150_PPR_BKCFG_B = 0x165 */
+#define DA9150_VBUS_DROP_SHIFT 0
+#define DA9150_VBUS_DROP_MASK (0x0f << 0)
+#define DA9150_VBUS_FAULT_DIS_SHIFT 6
+#define DA9150_VBUS_FAULT_DIS_MASK BIT(6)
+#define DA9150_OTG_FAULT_DIS_SHIFT 7
+#define DA9150_OTG_FAULT_DIS_MASK BIT(7)
+
+/* DA9150_PPR_CHGCTRL_A = 0x166 */
+#define DA9150_CHG_EN_SHIFT 0
+#define DA9150_CHG_EN_MASK BIT(0)
+
+/* DA9150_PPR_CHGCTRL_B = 0x167 */
+#define DA9150_CHG_VBAT_SHIFT 0
+#define DA9150_CHG_VBAT_MASK (0x1f << 0)
+#define DA9150_CHG_VDROP_SHIFT 6
+#define DA9150_CHG_VDROP_MASK (0x03 << 6)
+
+/* DA9150_PPR_CHGCTRL_C = 0x168 */
+#define DA9150_CHG_VFAULT_SHIFT 0
+#define DA9150_CHG_VFAULT_MASK (0x0f << 0)
+#define DA9150_CHG_IPRE_SHIFT 4
+#define DA9150_CHG_IPRE_MASK (0x03 << 4)
+
+/* DA9150_PPR_TCTR_A = 0x169 */
+#define DA9150_CHG_TCTR_SHIFT 0
+#define DA9150_CHG_TCTR_MASK (0x07 << 0)
+#define DA9150_CHG_TCTR_MODE_SHIFT 4
+#define DA9150_CHG_TCTR_MODE_MASK BIT(4)
+
+/* DA9150_PPR_CHGCTRL_D = 0x16A */
+#define DA9150_CHG_IBAT_SHIFT 0
+#define DA9150_CHG_IBAT_MASK (0xff << 0)
+
+/* DA9150_PPR_CHGCTRL_E = 0x16B */
+#define DA9150_CHG_IEND_SHIFT 0
+#define DA9150_CHG_IEND_MASK (0xff << 0)
+
+/* DA9150_PPR_CHGCTRL_F = 0x16C */
+#define DA9150_CHG_VCOLD_SHIFT 0
+#define DA9150_CHG_VCOLD_MASK (0x1f << 0)
+#define DA9150_TBAT_TQA_EN_SHIFT 6
+#define DA9150_TBAT_TQA_EN_MASK BIT(6)
+#define DA9150_TBAT_TDP_EN_SHIFT 7
+#define DA9150_TBAT_TDP_EN_MASK BIT(7)
+
+/* DA9150_PPR_CHGCTRL_G = 0x16D */
+#define DA9150_CHG_VWARM_SHIFT 0
+#define DA9150_CHG_VWARM_MASK (0x1f << 0)
+
+/* DA9150_PPR_CHGCTRL_H = 0x16E */
+#define DA9150_CHG_VHOT_SHIFT 0
+#define DA9150_CHG_VHOT_MASK (0x1f << 0)
+
+/* DA9150_PPR_CHGCTRL_I = 0x16F */
+#define DA9150_CHG_ICOLD_SHIFT 0
+#define DA9150_CHG_ICOLD_MASK (0xff << 0)
+
+/* DA9150_PPR_CHGCTRL_J = 0x170 */
+#define DA9150_CHG_IWARM_SHIFT 0
+#define DA9150_CHG_IWARM_MASK (0xff << 0)
+
+/* DA9150_PPR_CHGCTRL_K = 0x171 */
+#define DA9150_CHG_IHOT_SHIFT 0
+#define DA9150_CHG_IHOT_MASK (0xff << 0)
+
+/* DA9150_PPR_CHGCTRL_L = 0x172 */
+#define DA9150_CHG_IBAT_TRED_SHIFT 0
+#define DA9150_CHG_IBAT_TRED_MASK (0xff << 0)
+
+/* DA9150_PPR_CHGCTRL_M = 0x173 */
+#define DA9150_CHG_VFLOAT_SHIFT 0
+#define DA9150_CHG_VFLOAT_MASK (0x0f << 0)
+#define DA9150_CHG_LPM_SHIFT 5
+#define DA9150_CHG_LPM_MASK BIT(5)
+#define DA9150_CHG_NBLO_SHIFT 6
+#define DA9150_CHG_NBLO_MASK BIT(6)
+#define DA9150_EBS_EN_SHIFT 7
+#define DA9150_EBS_EN_MASK BIT(7)
+
+/* DA9150_PPR_THYST_A = 0x174 */
+#define DA9150_TBAT_T1_SHIFT 0
+#define DA9150_TBAT_T1_MASK (0xff << 0)
+
+/* DA9150_PPR_THYST_B = 0x175 */
+#define DA9150_TBAT_T2_SHIFT 0
+#define DA9150_TBAT_T2_MASK (0xff << 0)
+
+/* DA9150_PPR_THYST_C = 0x176 */
+#define DA9150_TBAT_T3_SHIFT 0
+#define DA9150_TBAT_T3_MASK (0xff << 0)
+
+/* DA9150_PPR_THYST_D = 0x177 */
+#define DA9150_TBAT_T4_SHIFT 0
+#define DA9150_TBAT_T4_MASK (0xff << 0)
+
+/* DA9150_PPR_THYST_E = 0x178 */
+#define DA9150_TBAT_T5_SHIFT 0
+#define DA9150_TBAT_T5_MASK (0xff << 0)
+
+/* DA9150_PPR_THYST_F = 0x179 */
+#define DA9150_TBAT_H1_SHIFT 0
+#define DA9150_TBAT_H1_MASK (0xff << 0)
+
+/* DA9150_PPR_THYST_G = 0x17A */
+#define DA9150_TBAT_H5_SHIFT 0
+#define DA9150_TBAT_H5_MASK (0xff << 0)
+
+/* DA9150_PAGE_CON_3 = 0x180 */
+#define DA9150_PAGE_SHIFT 0
+#define DA9150_PAGE_MASK (0x3f << 0)
+#define DA9150_WRITE_MODE_SHIFT 6
+#define DA9150_WRITE_MODE_MASK BIT(6)
+#define DA9150_REVERT_SHIFT 7
+#define DA9150_REVERT_MASK BIT(7)
+
+/* DA9150_PAGE_CON_4 = 0x200 */
+#define DA9150_PAGE_SHIFT 0
+#define DA9150_PAGE_MASK (0x3f << 0)
+#define DA9150_WRITE_MODE_SHIFT 6
+#define DA9150_WRITE_MODE_MASK BIT(6)
+#define DA9150_REVERT_SHIFT 7
+#define DA9150_REVERT_MASK BIT(7)
+
+/* DA9150_PAGE_CON_5 = 0x280 */
+#define DA9150_PAGE_SHIFT 0
+#define DA9150_PAGE_MASK (0x3f << 0)
+#define DA9150_WRITE_MODE_SHIFT 6
+#define DA9150_WRITE_MODE_MASK BIT(6)
+#define DA9150_REVERT_SHIFT 7
+#define DA9150_REVERT_MASK BIT(7)
+
+/* DA9150_PAGE_CON_6 = 0x300 */
+#define DA9150_PAGE_SHIFT 0
+#define DA9150_PAGE_MASK (0x3f << 0)
+#define DA9150_WRITE_MODE_SHIFT 6
+#define DA9150_WRITE_MODE_MASK BIT(6)
+#define DA9150_REVERT_SHIFT 7
+#define DA9150_REVERT_MASK BIT(7)
+
+/* DA9150_COREBTLD_STAT_A = 0x302 */
+#define DA9150_BOOTLD_STAT_SHIFT 0
+#define DA9150_BOOTLD_STAT_MASK (0x03 << 0)
+#define DA9150_CORE_LOCKUP_SHIFT 2
+#define DA9150_CORE_LOCKUP_MASK BIT(2)
+
+/* DA9150_COREBTLD_CTRL_A = 0x303 */
+#define DA9150_CORE_RESET_SHIFT 0
+#define DA9150_CORE_RESET_MASK BIT(0)
+#define DA9150_CORE_STOP_SHIFT 1
+#define DA9150_CORE_STOP_MASK BIT(1)
+
+/* DA9150_CORE_CONFIG_A = 0x304 */
+#define DA9150_CORE_MEMMUX_SHIFT 0
+#define DA9150_CORE_MEMMUX_MASK (0x03 << 0)
+#define DA9150_WDT_AUTO_START_SHIFT 2
+#define DA9150_WDT_AUTO_START_MASK BIT(2)
+#define DA9150_WDT_AUTO_LOCK_SHIFT 3
+#define DA9150_WDT_AUTO_LOCK_MASK BIT(3)
+#define DA9150_WDT_HLT_NO_CLK_SHIFT 4
+#define DA9150_WDT_HLT_NO_CLK_MASK BIT(4)
+
+/* DA9150_CORE_CONFIG_C = 0x305 */
+#define DA9150_CORE_SW_SIZE_SHIFT 0
+#define DA9150_CORE_SW_SIZE_MASK (0xff << 0)
+
+/* DA9150_CORE_CONFIG_B = 0x306 */
+#define DA9150_BOOTLD_EN_SHIFT 0
+#define DA9150_BOOTLD_EN_MASK BIT(0)
+#define DA9150_CORE_EN_SHIFT 2
+#define DA9150_CORE_EN_MASK BIT(2)
+#define DA9150_CORE_SW_SRC_SHIFT 3
+#define DA9150_CORE_SW_SRC_MASK (0x07 << 3)
+#define DA9150_DEEP_SLEEP_EN_SHIFT 7
+#define DA9150_DEEP_SLEEP_EN_MASK BIT(7)
+
+/* DA9150_CORE_CFG_DATA_A = 0x307 */
+#define DA9150_CORE_CFG_DT_A_SHIFT 0
+#define DA9150_CORE_CFG_DT_A_MASK (0xff << 0)
+
+/* DA9150_CORE_CFG_DATA_B = 0x308 */
+#define DA9150_CORE_CFG_DT_B_SHIFT 0
+#define DA9150_CORE_CFG_DT_B_MASK (0xff << 0)
+
+/* DA9150_CORE_CMD_A = 0x309 */
+#define DA9150_CORE_CMD_SHIFT 0
+#define DA9150_CORE_CMD_MASK (0xff << 0)
+
+/* DA9150_CORE_DATA_A = 0x30A */
+#define DA9150_CORE_DATA_0_SHIFT 0
+#define DA9150_CORE_DATA_0_MASK (0xff << 0)
+
+/* DA9150_CORE_DATA_B = 0x30B */
+#define DA9150_CORE_DATA_1_SHIFT 0
+#define DA9150_CORE_DATA_1_MASK (0xff << 0)
+
+/* DA9150_CORE_DATA_C = 0x30C */
+#define DA9150_CORE_DATA_2_SHIFT 0
+#define DA9150_CORE_DATA_2_MASK (0xff << 0)
+
+/* DA9150_CORE_DATA_D = 0x30D */
+#define DA9150_CORE_DATA_3_SHIFT 0
+#define DA9150_CORE_DATA_3_MASK (0xff << 0)
+
+/* DA9150_CORE2WIRE_STAT_A = 0x310 */
+#define DA9150_FW_FWDL_ERR_SHIFT 7
+#define DA9150_FW_FWDL_ERR_MASK BIT(7)
+
+/* DA9150_CORE2WIRE_CTRL_A = 0x311 */
+#define DA9150_FW_FWDL_EN_SHIFT 0
+#define DA9150_FW_FWDL_EN_MASK BIT(0)
+#define DA9150_FG_QIF_EN_SHIFT 1
+#define DA9150_FG_QIF_EN_MASK BIT(1)
+#define DA9150_CORE_BASE_ADDR_SHIFT 4
+#define DA9150_CORE_BASE_ADDR_MASK (0x0f << 4)
+
+/* DA9150_FW_CTRL_A = 0x312 */
+#define DA9150_FW_SEAL_SHIFT 0
+#define DA9150_FW_SEAL_MASK (0xff << 0)
+
+/* DA9150_FW_CTRL_C = 0x313 */
+#define DA9150_FW_FWDL_CRC_SHIFT 0
+#define DA9150_FW_FWDL_CRC_MASK (0xff << 0)
+
+/* DA9150_FW_CTRL_D = 0x314 */
+#define DA9150_FW_FWDL_BASE_SHIFT 0
+#define DA9150_FW_FWDL_BASE_MASK (0x0f << 0)
+
+/* DA9150_FG_CTRL_A = 0x315 */
+#define DA9150_FG_QIF_CODE_SHIFT 0
+#define DA9150_FG_QIF_CODE_MASK (0xff << 0)
+
+/* DA9150_FG_CTRL_B = 0x316 */
+#define DA9150_FG_QIF_VALUE_SHIFT 0
+#define DA9150_FG_QIF_VALUE_MASK (0xff << 0)
+
+/* DA9150_FW_CTRL_E = 0x317 */
+#define DA9150_FW_FWDL_SEG_SHIFT 0
+#define DA9150_FW_FWDL_SEG_MASK (0xff << 0)
+
+/* DA9150_FW_CTRL_B = 0x318 */
+#define DA9150_FW_FWDL_VALUE_SHIFT 0
+#define DA9150_FW_FWDL_VALUE_MASK (0xff << 0)
+
+/* DA9150_GPADC_CMAN = 0x320 */
+#define DA9150_GPADC_CEN_SHIFT 0
+#define DA9150_GPADC_CEN_MASK BIT(0)
+#define DA9150_GPADC_CMUX_SHIFT 1
+#define DA9150_GPADC_CMUX_MASK (0x1f << 1)
+
+/* DA9150_GPADC_CRES_A = 0x322 */
+#define DA9150_GPADC_CRES_H_SHIFT 0
+#define DA9150_GPADC_CRES_H_MASK (0xff << 0)
+
+/* DA9150_GPADC_CRES_B = 0x323 */
+#define DA9150_GPADC_CRUN_SHIFT 0
+#define DA9150_GPADC_CRUN_MASK BIT(0)
+#define DA9150_GPADC_CRES_L_SHIFT 6
+#define DA9150_GPADC_CRES_L_MASK (0x03 << 6)
+
+/* DA9150_CC_CFG_A = 0x328 */
+#define DA9150_CC_EN_SHIFT 0
+#define DA9150_CC_EN_MASK BIT(0)
+#define DA9150_CC_TIMEBASE_SHIFT 1
+#define DA9150_CC_TIMEBASE_MASK (0x03 << 1)
+#define DA9150_CC_CFG_SHIFT 5
+#define DA9150_CC_CFG_MASK (0x03 << 5)
+#define DA9150_CC_ENDLESS_MODE_SHIFT 7
+#define DA9150_CC_ENDLESS_MODE_MASK BIT(7)
+
+/* DA9150_CC_CFG_B = 0x329 */
+#define DA9150_CC_OPT_SHIFT 0
+#define DA9150_CC_OPT_MASK (0x03 << 0)
+#define DA9150_CC_PREAMP_SHIFT 2
+#define DA9150_CC_PREAMP_MASK (0x03 << 2)
+
+/* DA9150_CC_ICHG_RES_A = 0x32A */
+#define DA9150_CC_ICHG_RES_H_SHIFT 0
+#define DA9150_CC_ICHG_RES_H_MASK (0xff << 0)
+
+/* DA9150_CC_ICHG_RES_B = 0x32B */
+#define DA9150_CC_ICHG_RES_L_SHIFT 3
+#define DA9150_CC_ICHG_RES_L_MASK (0x1f << 3)
+
+/* DA9150_CC_IAVG_RES_A = 0x32C */
+#define DA9150_CC_IAVG_RES_H_SHIFT 0
+#define DA9150_CC_IAVG_RES_H_MASK (0xff << 0)
+
+/* DA9150_CC_IAVG_RES_B = 0x32D */
+#define DA9150_CC_IAVG_RES_L_SHIFT 0
+#define DA9150_CC_IAVG_RES_L_MASK (0xff << 0)
+
+/* DA9150_TAUX_CTRL_A = 0x330 */
+#define DA9150_TAUX_EN_SHIFT 0
+#define DA9150_TAUX_EN_MASK BIT(0)
+#define DA9150_TAUX_MOD_SHIFT 1
+#define DA9150_TAUX_MOD_MASK BIT(1)
+#define DA9150_TAUX_UPDATE_SHIFT 2
+#define DA9150_TAUX_UPDATE_MASK BIT(2)
+
+/* DA9150_TAUX_RELOAD_H = 0x332 */
+#define DA9150_TAUX_RLD_H_SHIFT 0
+#define DA9150_TAUX_RLD_H_MASK (0xff << 0)
+
+/* DA9150_TAUX_RELOAD_L = 0x333 */
+#define DA9150_TAUX_RLD_L_SHIFT 3
+#define DA9150_TAUX_RLD_L_MASK (0x1f << 3)
+
+/* DA9150_TAUX_VALUE_H = 0x334 */
+#define DA9150_TAUX_VAL_H_SHIFT 0
+#define DA9150_TAUX_VAL_H_MASK (0xff << 0)
+
+/* DA9150_TAUX_VALUE_L = 0x335 */
+#define DA9150_TAUX_VAL_L_SHIFT 3
+#define DA9150_TAUX_VAL_L_MASK (0x1f << 3)
+
+/* DA9150_AUX_DATA_0 = 0x338 */
+#define DA9150_AUX_DAT_0_SHIFT 0
+#define DA9150_AUX_DAT_0_MASK (0xff << 0)
+
+/* DA9150_AUX_DATA_1 = 0x339 */
+#define DA9150_AUX_DAT_1_SHIFT 0
+#define DA9150_AUX_DAT_1_MASK (0xff << 0)
+
+/* DA9150_AUX_DATA_2 = 0x33A */
+#define DA9150_AUX_DAT_2_SHIFT 0
+#define DA9150_AUX_DAT_2_MASK (0xff << 0)
+
+/* DA9150_AUX_DATA_3 = 0x33B */
+#define DA9150_AUX_DAT_3_SHIFT 0
+#define DA9150_AUX_DAT_3_MASK (0xff << 0)
+
+/* DA9150_BIF_CTRL = 0x340 */
+#define DA9150_BIF_ISRC_EN_SHIFT 0
+#define DA9150_BIF_ISRC_EN_MASK BIT(0)
+
+/* DA9150_TBAT_CTRL_A = 0x342 */
+#define DA9150_TBAT_EN_SHIFT 0
+#define DA9150_TBAT_EN_MASK BIT(0)
+#define DA9150_TBAT_SW1_SHIFT 1
+#define DA9150_TBAT_SW1_MASK BIT(1)
+#define DA9150_TBAT_SW2_SHIFT 2
+#define DA9150_TBAT_SW2_MASK BIT(2)
+
+/* DA9150_TBAT_CTRL_B = 0x343 */
+#define DA9150_TBAT_SW_FRC_SHIFT 0
+#define DA9150_TBAT_SW_FRC_MASK BIT(0)
+#define DA9150_TBAT_STAT_SW1_SHIFT 1
+#define DA9150_TBAT_STAT_SW1_MASK BIT(1)
+#define DA9150_TBAT_STAT_SW2_SHIFT 2
+#define DA9150_TBAT_STAT_SW2_MASK BIT(2)
+#define DA9150_TBAT_HIGH_CURR_SHIFT 3
+#define DA9150_TBAT_HIGH_CURR_MASK BIT(3)
+
+/* DA9150_TBAT_RES_A = 0x344 */
+#define DA9150_TBAT_RES_H_SHIFT 0
+#define DA9150_TBAT_RES_H_MASK (0xff << 0)
+
+/* DA9150_TBAT_RES_B = 0x345 */
+#define DA9150_TBAT_RES_DIS_SHIFT 0
+#define DA9150_TBAT_RES_DIS_MASK BIT(0)
+#define DA9150_TBAT_RES_L_SHIFT 6
+#define DA9150_TBAT_RES_L_MASK (0x03 << 6)
+
+#endif /* __DA9150_REGISTERS_H */
--
1.9.3
^ permalink raw reply related [flat|nested] 38+ messages in thread* [PATCH v6 1/7] mfd: Add support for DA9150 combined charger & fuel-gauge device
@ 2015-01-21 15:46 ` Adam Thomson
0 siblings, 0 replies; 38+ messages in thread
From: Adam Thomson @ 2015-01-21 15:46 UTC (permalink / raw)
To: Lee Jones, Samuel Ortiz, Jonathan Cameron, Hartmut Knaack,
linux-iio, Sebastian Reichel, Dmitry Eremin-Solenikov,
David Woodhouse, linux-pm, Rob Herring, Pawel Moll, Mark Rutland,
Ian Campbell, Kumar Gala, Grant Likely, devicetree,
Andrew Morton, Joe Perches
Cc: linux-kernel, support.opensource
DA9150 is a combined Charger and Fuel-Gauge IC, with additional
GPIO and GPADC functionality.
Signed-off-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com>
Acked-by: Lee Jones <lee.jones@linaro.org>
---
drivers/mfd/Kconfig | 12 +
drivers/mfd/Makefile | 2 +-
drivers/mfd/da9150-core.c | 413 ++++++++++++
include/linux/mfd/da9150/core.h | 68 ++
include/linux/mfd/da9150/registers.h | 1155 ++++++++++++++++++++++++++++++++++
5 files changed, 1649 insertions(+), 1 deletion(-)
create mode 100644 drivers/mfd/da9150-core.c
create mode 100644 include/linux/mfd/da9150/core.h
create mode 100644 include/linux/mfd/da9150/registers.h
diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
index 2e6b731..56e80d2 100644
--- a/drivers/mfd/Kconfig
+++ b/drivers/mfd/Kconfig
@@ -195,6 +195,18 @@ config MFD_DA9063
Additional drivers must be enabled in order to use the functionality
of the device.
+config MFD_DA9150
+ tristate "Dialog Semiconductor DA9150 Charger Fuel-Gauge chip"
+ depends on I2C=y
+ select MFD_CORE
+ select REGMAP_I2C
+ select REGMAP_IRQ
+ help
+ This adds support for the DA9150 integrated charger and fuel-gauge
+ chip. This driver provides common support for accessing the device.
+ Additional drivers must be enabled in order to use the specific
+ features of the device.
+
config MFD_DLN2
tristate "Diolan DLN2 support"
select MFD_CORE
diff --git a/drivers/mfd/Makefile b/drivers/mfd/Makefile
index 53467e2..f06f4c6 100644
--- a/drivers/mfd/Makefile
+++ b/drivers/mfd/Makefile
@@ -113,7 +113,7 @@ obj-$(CONFIG_MFD_DA9055) += da9055.o
da9063-objs := da9063-core.o da9063-irq.o da9063-i2c.o
obj-$(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
diff --git a/drivers/mfd/da9150-core.c b/drivers/mfd/da9150-core.c
new file mode 100644
index 0000000..4d757b9
--- /dev/null
+++ b/drivers/mfd/da9150-core.c
@@ -0,0 +1,413 @@
+/*
+ * DA9150 Core MFD Driver
+ *
+ * Copyright (c) 2014 Dialog Semiconductor
+ *
+ * Author: Adam Thomson <Adam.Thomson.Opensource@diasemi.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; either version 2 of the License, or (at your
+ * option) any later version.
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/i2c.h>
+#include <linux/regmap.h>
+#include <linux/slab.h>
+#include <linux/irq.h>
+#include <linux/interrupt.h>
+#include <linux/mfd/core.h>
+#include <linux/mfd/da9150/core.h>
+#include <linux/mfd/da9150/registers.h>
+
+static bool da9150_volatile_reg(struct device *dev, unsigned int reg)
+{
+ switch (reg) {
+ case DA9150_PAGE_CON:
+ case DA9150_STATUS_A:
+ case DA9150_STATUS_B:
+ case DA9150_STATUS_C:
+ case DA9150_STATUS_D:
+ case DA9150_STATUS_E:
+ case DA9150_STATUS_F:
+ case DA9150_STATUS_G:
+ case DA9150_STATUS_H:
+ case DA9150_STATUS_I:
+ case DA9150_STATUS_J:
+ case DA9150_STATUS_K:
+ case DA9150_STATUS_L:
+ case DA9150_STATUS_N:
+ case DA9150_FAULT_LOG_A:
+ case DA9150_FAULT_LOG_B:
+ case DA9150_EVENT_E:
+ case DA9150_EVENT_F:
+ case DA9150_EVENT_G:
+ case DA9150_EVENT_H:
+ case DA9150_CONTROL_B:
+ case DA9150_CONTROL_C:
+ case DA9150_GPADC_MAN:
+ case DA9150_GPADC_RES_A:
+ case DA9150_GPADC_RES_B:
+ case DA9150_ADETVB_CFG_C:
+ case DA9150_ADETD_STAT:
+ case DA9150_ADET_CMPSTAT:
+ case DA9150_ADET_CTRL_A:
+ case DA9150_PPR_TCTR_B:
+ case DA9150_COREBTLD_STAT_A:
+ case DA9150_CORE_DATA_A:
+ case DA9150_CORE_DATA_B:
+ case DA9150_CORE_DATA_C:
+ case DA9150_CORE_DATA_D:
+ case DA9150_CORE2WIRE_STAT_A:
+ case DA9150_FW_CTRL_C:
+ case DA9150_FG_CTRL_B:
+ case DA9150_FW_CTRL_B:
+ case DA9150_GPADC_CMAN:
+ case DA9150_GPADC_CRES_A:
+ case DA9150_GPADC_CRES_B:
+ case DA9150_CC_ICHG_RES_A:
+ case DA9150_CC_ICHG_RES_B:
+ case DA9150_CC_IAVG_RES_A:
+ case DA9150_CC_IAVG_RES_B:
+ case DA9150_TAUX_CTRL_A:
+ case DA9150_TAUX_VALUE_H:
+ case DA9150_TAUX_VALUE_L:
+ case DA9150_TBAT_RES_A:
+ case DA9150_TBAT_RES_B:
+ return true;
+ default:
+ return false;
+ }
+}
+
+static const struct regmap_range_cfg da9150_range_cfg[] = {
+ {
+ .range_min = DA9150_PAGE_CON,
+ .range_max = DA9150_TBAT_RES_B,
+ .selector_reg = DA9150_PAGE_CON,
+ .selector_mask = DA9150_I2C_PAGE_MASK,
+ .selector_shift = DA9150_I2C_PAGE_SHIFT,
+ .window_start = 0,
+ .window_len = 256,
+ },
+};
+
+static struct regmap_config da9150_regmap_config = {
+ .reg_bits = 8,
+ .val_bits = 8,
+ .ranges = da9150_range_cfg,
+ .num_ranges = ARRAY_SIZE(da9150_range_cfg),
+ .max_register = DA9150_TBAT_RES_B,
+
+ .cache_type = REGCACHE_RBTREE,
+
+ .volatile_reg = da9150_volatile_reg,
+};
+
+u8 da9150_reg_read(struct da9150 *da9150, u16 reg)
+{
+ int val, ret;
+
+ ret = regmap_read(da9150->regmap, reg, &val);
+ if (ret)
+ dev_err(da9150->dev, "Failed to read from reg 0x%x: %d\n",
+ reg, ret);
+
+ return (u8) val;
+}
+EXPORT_SYMBOL_GPL(da9150_reg_read);
+
+void da9150_reg_write(struct da9150 *da9150, u16 reg, u8 val)
+{
+ int ret;
+
+ ret = regmap_write(da9150->regmap, reg, val);
+ if (ret)
+ dev_err(da9150->dev, "Failed to write to reg 0x%x: %d\n",
+ reg, ret);
+}
+EXPORT_SYMBOL_GPL(da9150_reg_write);
+
+void da9150_set_bits(struct da9150 *da9150, u16 reg, u8 mask, u8 val)
+{
+ int ret;
+
+ ret = regmap_update_bits(da9150->regmap, reg, mask, val);
+ if (ret)
+ dev_err(da9150->dev, "Failed to set bits in reg 0x%x: %d\n",
+ reg, ret);
+}
+EXPORT_SYMBOL_GPL(da9150_set_bits);
+
+void da9150_bulk_read(struct da9150 *da9150, u16 reg, int count, u8 *buf)
+{
+ int ret;
+
+ ret = regmap_bulk_read(da9150->regmap, reg, buf, count);
+ if (ret)
+ dev_err(da9150->dev, "Failed to bulk read from reg 0x%x: %d\n",
+ reg, ret);
+}
+EXPORT_SYMBOL_GPL(da9150_bulk_read);
+
+void da9150_bulk_write(struct da9150 *da9150, u16 reg, int count, const u8 *buf)
+{
+ int ret;
+
+ ret = regmap_raw_write(da9150->regmap, reg, buf, count);
+ if (ret)
+ dev_err(da9150->dev, "Failed to bulk write to reg 0x%x %d\n",
+ reg, ret);
+}
+EXPORT_SYMBOL_GPL(da9150_bulk_write);
+
+static struct regmap_irq da9150_irqs[] = {
+ [DA9150_IRQ_VBUS] = {
+ .reg_offset = 0,
+ .mask = DA9150_E_VBUS_MASK,
+ },
+ [DA9150_IRQ_CHG] = {
+ .reg_offset = 0,
+ .mask = DA9150_E_CHG_MASK,
+ },
+ [DA9150_IRQ_TCLASS] = {
+ .reg_offset = 0,
+ .mask = DA9150_E_TCLASS_MASK,
+ },
+ [DA9150_IRQ_TJUNC] = {
+ .reg_offset = 0,
+ .mask = DA9150_E_TJUNC_MASK,
+ },
+ [DA9150_IRQ_VFAULT] = {
+ .reg_offset = 0,
+ .mask = DA9150_E_VFAULT_MASK,
+ },
+ [DA9150_IRQ_CONF] = {
+ .reg_offset = 1,
+ .mask = DA9150_E_CONF_MASK,
+ },
+ [DA9150_IRQ_DAT] = {
+ .reg_offset = 1,
+ .mask = DA9150_E_DAT_MASK,
+ },
+ [DA9150_IRQ_DTYPE] = {
+ .reg_offset = 1,
+ .mask = DA9150_E_DTYPE_MASK,
+ },
+ [DA9150_IRQ_ID] = {
+ .reg_offset = 1,
+ .mask = DA9150_E_ID_MASK,
+ },
+ [DA9150_IRQ_ADP] = {
+ .reg_offset = 1,
+ .mask = DA9150_E_ADP_MASK,
+ },
+ [DA9150_IRQ_SESS_END] = {
+ .reg_offset = 1,
+ .mask = DA9150_E_SESS_END_MASK,
+ },
+ [DA9150_IRQ_SESS_VLD] = {
+ .reg_offset = 1,
+ .mask = DA9150_E_SESS_VLD_MASK,
+ },
+ [DA9150_IRQ_FG] = {
+ .reg_offset = 2,
+ .mask = DA9150_E_FG_MASK,
+ },
+ [DA9150_IRQ_GP] = {
+ .reg_offset = 2,
+ .mask = DA9150_E_GP_MASK,
+ },
+ [DA9150_IRQ_TBAT] = {
+ .reg_offset = 2,
+ .mask = DA9150_E_TBAT_MASK,
+ },
+ [DA9150_IRQ_GPIOA] = {
+ .reg_offset = 2,
+ .mask = DA9150_E_GPIOA_MASK,
+ },
+ [DA9150_IRQ_GPIOB] = {
+ .reg_offset = 2,
+ .mask = DA9150_E_GPIOB_MASK,
+ },
+ [DA9150_IRQ_GPIOC] = {
+ .reg_offset = 2,
+ .mask = DA9150_E_GPIOC_MASK,
+ },
+ [DA9150_IRQ_GPIOD] = {
+ .reg_offset = 2,
+ .mask = DA9150_E_GPIOD_MASK,
+ },
+ [DA9150_IRQ_GPADC] = {
+ .reg_offset = 2,
+ .mask = DA9150_E_GPADC_MASK,
+ },
+ [DA9150_IRQ_WKUP] = {
+ .reg_offset = 3,
+ .mask = DA9150_E_WKUP_MASK,
+ },
+};
+
+static struct regmap_irq_chip da9150_regmap_irq_chip = {
+ .name = "da9150_irq",
+ .status_base = DA9150_EVENT_E,
+ .mask_base = DA9150_IRQ_MASK_E,
+ .ack_base = DA9150_EVENT_E,
+ .num_regs = DA9150_NUM_IRQ_REGS,
+ .irqs = da9150_irqs,
+ .num_irqs = ARRAY_SIZE(da9150_irqs),
+};
+
+static struct resource da9150_gpadc_resources[] = {
+ {
+ .name = "GPADC",
+ .start = DA9150_IRQ_GPADC,
+ .end = DA9150_IRQ_GPADC,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct resource da9150_charger_resources[] = {
+ {
+ .name = "CHG_STATUS",
+ .start = DA9150_IRQ_CHG,
+ .end = DA9150_IRQ_CHG,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .name = "CHG_TJUNC",
+ .start = DA9150_IRQ_TJUNC,
+ .end = DA9150_IRQ_TJUNC,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .name = "CHG_VFAULT",
+ .start = DA9150_IRQ_VFAULT,
+ .end = DA9150_IRQ_VFAULT,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .name = "CHG_VBUS",
+ .start = DA9150_IRQ_VBUS,
+ .end = DA9150_IRQ_VBUS,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct mfd_cell da9150_devs[] = {
+ {
+ .name = "da9150-gpadc",
+ .of_compatible = "dlg,da9150-gpadc",
+ .resources = da9150_gpadc_resources,
+ .num_resources = ARRAY_SIZE(da9150_gpadc_resources),
+ },
+ {
+ .name = "da9150-charger",
+ .of_compatible = "dlg,da9150-charger",
+ .resources = da9150_charger_resources,
+ .num_resources = ARRAY_SIZE(da9150_charger_resources),
+ },
+};
+
+static int da9150_probe(struct i2c_client *client,
+ const struct i2c_device_id *id)
+{
+ struct da9150 *da9150;
+ struct da9150_pdata *pdata = dev_get_platdata(&client->dev);
+ int ret;
+
+ da9150 = devm_kzalloc(&client->dev, sizeof(*da9150), GFP_KERNEL);
+ if (!da9150)
+ return -ENOMEM;
+
+ da9150->dev = &client->dev;
+ da9150->irq = client->irq;
+ i2c_set_clientdata(client, da9150);
+
+ da9150->regmap = devm_regmap_init_i2c(client, &da9150_regmap_config);
+ if (IS_ERR(da9150->regmap)) {
+ ret = PTR_ERR(da9150->regmap);
+ dev_err(da9150->dev, "Failed to allocate register map: %d\n",
+ ret);
+ return ret;
+ }
+
+ da9150->irq_base = pdata ? pdata->irq_base : -1;
+
+ ret = regmap_add_irq_chip(da9150->regmap, da9150->irq,
+ IRQF_TRIGGER_LOW | IRQF_ONESHOT,
+ da9150->irq_base, &da9150_regmap_irq_chip,
+ &da9150->regmap_irq_data);
+ if (ret)
+ return ret;
+
+ da9150->irq_base = regmap_irq_chip_get_base(da9150->regmap_irq_data);
+ enable_irq_wake(da9150->irq);
+
+ ret = mfd_add_devices(da9150->dev, -1, da9150_devs,
+ ARRAY_SIZE(da9150_devs), NULL,
+ da9150->irq_base, NULL);
+ if (ret) {
+ dev_err(da9150->dev, "Failed to add child devices: %d\n", ret);
+ regmap_del_irq_chip(da9150->irq, da9150->regmap_irq_data);
+ return ret;
+ }
+
+ return 0;
+}
+
+static int da9150_remove(struct i2c_client *client)
+{
+ struct da9150 *da9150 = i2c_get_clientdata(client);
+
+ regmap_del_irq_chip(da9150->irq, da9150->regmap_irq_data);
+ mfd_remove_devices(da9150->dev);
+
+ return 0;
+}
+
+static void da9150_shutdown(struct i2c_client *client)
+{
+ struct da9150 *da9150 = i2c_get_clientdata(client);
+
+ /* Make sure we have a wakup source for the device */
+ da9150_set_bits(da9150, DA9150_CONFIG_D,
+ DA9150_WKUP_PM_EN_MASK,
+ DA9150_WKUP_PM_EN_MASK);
+
+ /* Set device to DISABLED mode */
+ da9150_set_bits(da9150, DA9150_CONTROL_C,
+ DA9150_DISABLE_MASK, DA9150_DISABLE_MASK);
+}
+
+static const struct i2c_device_id da9150_i2c_id[] = {
+ { "da9150", },
+ { }
+};
+MODULE_DEVICE_TABLE(i2c, da9150_i2c_id);
+
+static const struct of_device_id da9150_of_match[] = {
+ { .compatible = "dlg,da9150", },
+ { }
+};
+MODULE_DEVICE_TABLE(of, da9150_of_match);
+
+static struct i2c_driver da9150_driver = {
+ .driver = {
+ .name = "da9150",
+ .of_match_table = of_match_ptr(da9150_of_match),
+ },
+ .probe = da9150_probe,
+ .remove = da9150_remove,
+ .shutdown = da9150_shutdown,
+ .id_table = da9150_i2c_id,
+};
+
+module_i2c_driver(da9150_driver);
+
+MODULE_DESCRIPTION("MFD Core Driver for DA9150");
+MODULE_AUTHOR("Adam Thomson <Adam.Thomson.Opensource@diasemi.com>");
+MODULE_LICENSE("GPL");
diff --git a/include/linux/mfd/da9150/core.h b/include/linux/mfd/da9150/core.h
new file mode 100644
index 0000000..76e6689
--- /dev/null
+++ b/include/linux/mfd/da9150/core.h
@@ -0,0 +1,68 @@
+/*
+ * DA9150 MFD Driver - Core Data
+ *
+ * Copyright (c) 2014 Dialog Semiconductor
+ *
+ * Author: Adam Thomson <Adam.Thomson.Opensource@diasemi.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; either version 2 of the License, or (at your
+ * option) any later version.
+ */
+
+#ifndef __DA9150_CORE_H
+#define __DA9150_CORE_H
+
+#include <linux/device.h>
+#include <linux/interrupt.h>
+#include <linux/regmap.h>
+
+/* I2C address paging */
+#define DA9150_REG_PAGE_SHIFT 8
+#define DA9150_REG_PAGE_MASK 0xFF
+
+/* IRQs */
+#define DA9150_NUM_IRQ_REGS 4
+#define DA9150_IRQ_VBUS 0
+#define DA9150_IRQ_CHG 1
+#define DA9150_IRQ_TCLASS 2
+#define DA9150_IRQ_TJUNC 3
+#define DA9150_IRQ_VFAULT 4
+#define DA9150_IRQ_CONF 5
+#define DA9150_IRQ_DAT 6
+#define DA9150_IRQ_DTYPE 7
+#define DA9150_IRQ_ID 8
+#define DA9150_IRQ_ADP 9
+#define DA9150_IRQ_SESS_END 10
+#define DA9150_IRQ_SESS_VLD 11
+#define DA9150_IRQ_FG 12
+#define DA9150_IRQ_GP 13
+#define DA9150_IRQ_TBAT 14
+#define DA9150_IRQ_GPIOA 15
+#define DA9150_IRQ_GPIOB 16
+#define DA9150_IRQ_GPIOC 17
+#define DA9150_IRQ_GPIOD 18
+#define DA9150_IRQ_GPADC 19
+#define DA9150_IRQ_WKUP 20
+
+struct da9150_pdata {
+ int irq_base;
+};
+
+struct da9150 {
+ struct device *dev;
+ struct regmap *regmap;
+ struct regmap_irq_chip_data *regmap_irq_data;
+ int irq;
+ int irq_base;
+};
+
+/* Device I/O */
+u8 da9150_reg_read(struct da9150 *da9150, u16 reg);
+void da9150_reg_write(struct da9150 *da9150, u16 reg, u8 val);
+void da9150_set_bits(struct da9150 *da9150, u16 reg, u8 mask, u8 val);
+
+void da9150_bulk_read(struct da9150 *da9150, u16 reg, int count, u8 *buf);
+void da9150_bulk_write(struct da9150 *da9150, u16 reg, int count, const u8 *buf);
+#endif /* __DA9150_CORE_H */
diff --git a/include/linux/mfd/da9150/registers.h b/include/linux/mfd/da9150/registers.h
new file mode 100644
index 0000000..27ca6ee
--- /dev/null
+++ b/include/linux/mfd/da9150/registers.h
@@ -0,0 +1,1155 @@
+/*
+ * DA9150 MFD Driver - Registers
+ *
+ * Copyright (c) 2014 Dialog Semiconductor
+ *
+ * Author: Adam Thomson <Adam.Thomson.Opensource@diasemi.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; either version 2 of the License, or (at your
+ * option) any later version.
+ */
+
+#ifndef __DA9150_REGISTERS_H
+#define __DA9150_REGISTERS_H
+
+#include <linux/bitops.h>
+
+/* Registers */
+#define DA9150_PAGE_CON 0x000
+#define DA9150_STATUS_A 0x068
+#define DA9150_STATUS_B 0x069
+#define DA9150_STATUS_C 0x06A
+#define DA9150_STATUS_D 0x06B
+#define DA9150_STATUS_E 0x06C
+#define DA9150_STATUS_F 0x06D
+#define DA9150_STATUS_G 0x06E
+#define DA9150_STATUS_H 0x06F
+#define DA9150_STATUS_I 0x070
+#define DA9150_STATUS_J 0x071
+#define DA9150_STATUS_K 0x072
+#define DA9150_STATUS_L 0x073
+#define DA9150_STATUS_N 0x074
+#define DA9150_FAULT_LOG_A 0x076
+#define DA9150_FAULT_LOG_B 0x077
+#define DA9150_EVENT_E 0x078
+#define DA9150_EVENT_F 0x079
+#define DA9150_EVENT_G 0x07A
+#define DA9150_EVENT_H 0x07B
+#define DA9150_IRQ_MASK_E 0x07C
+#define DA9150_IRQ_MASK_F 0x07D
+#define DA9150_IRQ_MASK_G 0x07E
+#define DA9150_IRQ_MASK_H 0x07F
+#define DA9150_PAGE_CON_1 0x080
+#define DA9150_CONFIG_A 0x0E0
+#define DA9150_CONFIG_B 0x0E1
+#define DA9150_CONFIG_C 0x0E2
+#define DA9150_CONFIG_D 0x0E3
+#define DA9150_CONFIG_E 0x0E4
+#define DA9150_CONTROL_A 0x0E5
+#define DA9150_CONTROL_B 0x0E6
+#define DA9150_CONTROL_C 0x0E7
+#define DA9150_GPIO_A_B 0x0E8
+#define DA9150_GPIO_C_D 0x0E9
+#define DA9150_GPIO_MODE_CONT 0x0EA
+#define DA9150_GPIO_CTRL_B 0x0EB
+#define DA9150_GPIO_CTRL_A 0x0EC
+#define DA9150_GPIO_CTRL_C 0x0ED
+#define DA9150_GPIO_CFG_A 0x0EE
+#define DA9150_GPIO_CFG_B 0x0EF
+#define DA9150_GPIO_CFG_C 0x0F0
+#define DA9150_GPADC_MAN 0x0F2
+#define DA9150_GPADC_RES_A 0x0F4
+#define DA9150_GPADC_RES_B 0x0F5
+#define DA9150_PAGE_CON_2 0x100
+#define DA9150_OTP_CONT_SHARED 0x101
+#define DA9150_INTERFACE_SHARED 0x105
+#define DA9150_CONFIG_A_SHARED 0x106
+#define DA9150_CONFIG_D_SHARED 0x109
+#define DA9150_ADETVB_CFG_C 0x150
+#define DA9150_ADETD_STAT 0x151
+#define DA9150_ADET_CMPSTAT 0x152
+#define DA9150_ADET_CTRL_A 0x153
+#define DA9150_ADETVB_CFG_B 0x154
+#define DA9150_ADETVB_CFG_A 0x155
+#define DA9150_ADETAC_CFG_A 0x156
+#define DA9150_ADDETAC_CFG_B 0x157
+#define DA9150_ADETAC_CFG_C 0x158
+#define DA9150_ADETAC_CFG_D 0x159
+#define DA9150_ADETVB_CFG_D 0x15A
+#define DA9150_ADETID_CFG_A 0x15B
+#define DA9150_ADET_RID_PT_CHG_H 0x15C
+#define DA9150_ADET_RID_PT_CHG_L 0x15D
+#define DA9150_PPR_TCTR_B 0x160
+#define DA9150_PPR_BKCTRL_A 0x163
+#define DA9150_PPR_BKCFG_A 0x164
+#define DA9150_PPR_BKCFG_B 0x165
+#define DA9150_PPR_CHGCTRL_A 0x166
+#define DA9150_PPR_CHGCTRL_B 0x167
+#define DA9150_PPR_CHGCTRL_C 0x168
+#define DA9150_PPR_TCTR_A 0x169
+#define DA9150_PPR_CHGCTRL_D 0x16A
+#define DA9150_PPR_CHGCTRL_E 0x16B
+#define DA9150_PPR_CHGCTRL_F 0x16C
+#define DA9150_PPR_CHGCTRL_G 0x16D
+#define DA9150_PPR_CHGCTRL_H 0x16E
+#define DA9150_PPR_CHGCTRL_I 0x16F
+#define DA9150_PPR_CHGCTRL_J 0x170
+#define DA9150_PPR_CHGCTRL_K 0x171
+#define DA9150_PPR_CHGCTRL_L 0x172
+#define DA9150_PPR_CHGCTRL_M 0x173
+#define DA9150_PPR_THYST_A 0x174
+#define DA9150_PPR_THYST_B 0x175
+#define DA9150_PPR_THYST_C 0x176
+#define DA9150_PPR_THYST_D 0x177
+#define DA9150_PPR_THYST_E 0x178
+#define DA9150_PPR_THYST_F 0x179
+#define DA9150_PPR_THYST_G 0x17A
+#define DA9150_PAGE_CON_3 0x180
+#define DA9150_PAGE_CON_4 0x200
+#define DA9150_PAGE_CON_5 0x280
+#define DA9150_PAGE_CON_6 0x300
+#define DA9150_COREBTLD_STAT_A 0x302
+#define DA9150_COREBTLD_CTRL_A 0x303
+#define DA9150_CORE_CONFIG_A 0x304
+#define DA9150_CORE_CONFIG_C 0x305
+#define DA9150_CORE_CONFIG_B 0x306
+#define DA9150_CORE_CFG_DATA_A 0x307
+#define DA9150_CORE_CFG_DATA_B 0x308
+#define DA9150_CORE_CMD_A 0x309
+#define DA9150_CORE_DATA_A 0x30A
+#define DA9150_CORE_DATA_B 0x30B
+#define DA9150_CORE_DATA_C 0x30C
+#define DA9150_CORE_DATA_D 0x30D
+#define DA9150_CORE2WIRE_STAT_A 0x310
+#define DA9150_CORE2WIRE_CTRL_A 0x311
+#define DA9150_FW_CTRL_A 0x312
+#define DA9150_FW_CTRL_C 0x313
+#define DA9150_FW_CTRL_D 0x314
+#define DA9150_FG_CTRL_A 0x315
+#define DA9150_FG_CTRL_B 0x316
+#define DA9150_FW_CTRL_E 0x317
+#define DA9150_FW_CTRL_B 0x318
+#define DA9150_GPADC_CMAN 0x320
+#define DA9150_GPADC_CRES_A 0x322
+#define DA9150_GPADC_CRES_B 0x323
+#define DA9150_CC_CFG_A 0x328
+#define DA9150_CC_CFG_B 0x329
+#define DA9150_CC_ICHG_RES_A 0x32A
+#define DA9150_CC_ICHG_RES_B 0x32B
+#define DA9150_CC_IAVG_RES_A 0x32C
+#define DA9150_CC_IAVG_RES_B 0x32D
+#define DA9150_TAUX_CTRL_A 0x330
+#define DA9150_TAUX_RELOAD_H 0x332
+#define DA9150_TAUX_RELOAD_L 0x333
+#define DA9150_TAUX_VALUE_H 0x334
+#define DA9150_TAUX_VALUE_L 0x335
+#define DA9150_AUX_DATA_0 0x338
+#define DA9150_AUX_DATA_1 0x339
+#define DA9150_AUX_DATA_2 0x33A
+#define DA9150_AUX_DATA_3 0x33B
+#define DA9150_BIF_CTRL 0x340
+#define DA9150_TBAT_CTRL_A 0x342
+#define DA9150_TBAT_CTRL_B 0x343
+#define DA9150_TBAT_RES_A 0x344
+#define DA9150_TBAT_RES_B 0x345
+
+/* DA9150_PAGE_CON = 0x000 */
+#define DA9150_PAGE_SHIFT 0
+#define DA9150_PAGE_MASK (0x3f << 0)
+#define DA9150_I2C_PAGE_SHIFT 1
+#define DA9150_I2C_PAGE_MASK (0x1f << 1)
+#define DA9150_WRITE_MODE_SHIFT 6
+#define DA9150_WRITE_MODE_MASK BIT(6)
+#define DA9150_REVERT_SHIFT 7
+#define DA9150_REVERT_MASK BIT(7)
+
+/* DA9150_STATUS_A = 0x068 */
+#define DA9150_WKUP_STAT_SHIFT 2
+#define DA9150_WKUP_STAT_MASK (0x0f << 2)
+#define DA9150_SLEEP_STAT_SHIFT 6
+#define DA9150_SLEEP_STAT_MASK (0x03 << 6)
+
+/* DA9150_STATUS_B = 0x069 */
+#define DA9150_VFAULT_STAT_SHIFT 0
+#define DA9150_VFAULT_STAT_MASK BIT(0)
+#define DA9150_TFAULT_STAT_SHIFT 1
+#define DA9150_TFAULT_STAT_MASK BIT(1)
+
+/* DA9150_STATUS_C = 0x06A */
+#define DA9150_VDD33_STAT_SHIFT 0
+#define DA9150_VDD33_STAT_MASK BIT(0)
+#define DA9150_VDD33_SLEEP_SHIFT 1
+#define DA9150_VDD33_SLEEP_MASK BIT(1)
+#define DA9150_LFOSC_STAT_SHIFT 7
+#define DA9150_LFOSC_STAT_MASK BIT(7)
+
+/* DA9150_STATUS_D = 0x06B */
+#define DA9150_GPIOA_STAT_SHIFT 0
+#define DA9150_GPIOA_STAT_MASK BIT(0)
+#define DA9150_GPIOB_STAT_SHIFT 1
+#define DA9150_GPIOB_STAT_MASK BIT(1)
+#define DA9150_GPIOC_STAT_SHIFT 2
+#define DA9150_GPIOC_STAT_MASK BIT(2)
+#define DA9150_GPIOD_STAT_SHIFT 3
+#define DA9150_GPIOD_STAT_MASK BIT(3)
+
+/* DA9150_STATUS_E = 0x06C */
+#define DA9150_DTYPE_SHIFT 0
+#define DA9150_DTYPE_MASK (0x1f << 0)
+#define DA9150_DTYPE_DT_NIL (0x00 << 0)
+#define DA9150_DTYPE_DT_USB_OTG BIT(0)
+#define DA9150_DTYPE_DT_USB_STD (0x02 << 0)
+#define DA9150_DTYPE_DT_USB_CHG (0x03 << 0)
+#define DA9150_DTYPE_DT_ACA_CHG (0x04 << 0)
+#define DA9150_DTYPE_DT_ACA_OTG (0x05 << 0)
+#define DA9150_DTYPE_DT_ACA_DOC (0x06 << 0)
+#define DA9150_DTYPE_DT_DED_CHG (0x07 << 0)
+#define DA9150_DTYPE_DT_CR5_CHG (0x08 << 0)
+#define DA9150_DTYPE_DT_CR4_CHG (0x0c << 0)
+#define DA9150_DTYPE_DT_PT_CHG (0x11 << 0)
+#define DA9150_DTYPE_DT_NN_ACC (0x16 << 0)
+#define DA9150_DTYPE_DT_NN_CHG (0x17 << 0)
+
+/* DA9150_STATUS_F = 0x06D */
+#define DA9150_SESS_VLD_SHIFT 0
+#define DA9150_SESS_VLD_MASK BIT(0)
+#define DA9150_ID_ERR_SHIFT 1
+#define DA9150_ID_ERR_MASK BIT(1)
+#define DA9150_PT_CHG_SHIFT 2
+#define DA9150_PT_CHG_MASK BIT(2)
+
+/* DA9150_STATUS_G = 0x06E */
+#define DA9150_RID_SHIFT 0
+#define DA9150_RID_MASK (0xff << 0)
+
+/* DA9150_STATUS_H = 0x06F */
+#define DA9150_VBUS_STAT_SHIFT 0
+#define DA9150_VBUS_STAT_MASK (0x07 << 0)
+#define DA9150_VBUS_STAT_OFF (0x00 << 0)
+#define DA9150_VBUS_STAT_WAIT BIT(0)
+#define DA9150_VBUS_STAT_CHG (0x02 << 0)
+#define DA9150_VBUS_TRED_SHIFT 3
+#define DA9150_VBUS_TRED_MASK BIT(3)
+#define DA9150_VBUS_DROP_STAT_SHIFT 4
+#define DA9150_VBUS_DROP_STAT_MASK (0x0f << 4)
+
+/* DA9150_STATUS_I = 0x070 */
+#define DA9150_VBUS_ISET_STAT_SHIFT 0
+#define DA9150_VBUS_ISET_STAT_MASK (0x1f << 0)
+#define DA9150_VBUS_OT_SHIFT 7
+#define DA9150_VBUS_OT_MASK BIT(7)
+
+/* DA9150_STATUS_J = 0x071 */
+#define DA9150_CHG_STAT_SHIFT 0
+#define DA9150_CHG_STAT_MASK (0x0f << 0)
+#define DA9150_CHG_STAT_OFF (0x00 << 0)
+#define DA9150_CHG_STAT_SUSP BIT(0)
+#define DA9150_CHG_STAT_ACT (0x02 << 0)
+#define DA9150_CHG_STAT_PRE (0x03 << 0)
+#define DA9150_CHG_STAT_CC (0x04 << 0)
+#define DA9150_CHG_STAT_CV (0x05 << 0)
+#define DA9150_CHG_STAT_FULL (0x06 << 0)
+#define DA9150_CHG_STAT_TEMP (0x07 << 0)
+#define DA9150_CHG_STAT_TIME (0x08 << 0)
+#define DA9150_CHG_STAT_BAT (0x09 << 0)
+#define DA9150_CHG_TEMP_SHIFT 4
+#define DA9150_CHG_TEMP_MASK (0x07 << 4)
+#define DA9150_CHG_TEMP_UNDER (0x06 << 4)
+#define DA9150_CHG_TEMP_OVER (0x07 << 4)
+#define DA9150_CHG_IEND_STAT_SHIFT 7
+#define DA9150_CHG_IEND_STAT_MASK BIT(7)
+
+/* DA9150_STATUS_K = 0x072 */
+#define DA9150_CHG_IAV_H_SHIFT 0
+#define DA9150_CHG_IAV_H_MASK (0xff << 0)
+
+/* DA9150_STATUS_L = 0x073 */
+#define DA9150_CHG_IAV_L_SHIFT 5
+#define DA9150_CHG_IAV_L_MASK (0x07 << 5)
+
+/* DA9150_STATUS_N = 0x074 */
+#define DA9150_CHG_TIME_SHIFT 1
+#define DA9150_CHG_TIME_MASK BIT(1)
+#define DA9150_CHG_TRED_SHIFT 2
+#define DA9150_CHG_TRED_MASK BIT(2)
+#define DA9150_CHG_TJUNC_CLASS_SHIFT 3
+#define DA9150_CHG_TJUNC_CLASS_MASK (0x07 << 3)
+#define DA9150_CHG_TJUNC_CLASS_6 (0x06 << 3)
+#define DA9150_EBS_STAT_SHIFT 6
+#define DA9150_EBS_STAT_MASK BIT(6)
+#define DA9150_CHG_BAT_REMOVED_SHIFT 7
+#define DA9150_CHG_BAT_REMOVED_MASK BIT(7)
+
+/* DA9150_FAULT_LOG_A = 0x076 */
+#define DA9150_TEMP_FAULT_SHIFT 0
+#define DA9150_TEMP_FAULT_MASK BIT(0)
+#define DA9150_VSYS_FAULT_SHIFT 1
+#define DA9150_VSYS_FAULT_MASK BIT(1)
+#define DA9150_START_FAULT_SHIFT 2
+#define DA9150_START_FAULT_MASK BIT(2)
+#define DA9150_EXT_FAULT_SHIFT 3
+#define DA9150_EXT_FAULT_MASK BIT(3)
+#define DA9150_POR_FAULT_SHIFT 4
+#define DA9150_POR_FAULT_MASK BIT(4)
+
+/* DA9150_FAULT_LOG_B = 0x077 */
+#define DA9150_VBUS_FAULT_SHIFT 0
+#define DA9150_VBUS_FAULT_MASK BIT(0)
+#define DA9150_OTG_FAULT_SHIFT 1
+#define DA9150_OTG_FAULT_MASK BIT(1)
+
+/* DA9150_EVENT_E = 0x078 */
+#define DA9150_E_VBUS_SHIFT 0
+#define DA9150_E_VBUS_MASK BIT(0)
+#define DA9150_E_CHG_SHIFT 1
+#define DA9150_E_CHG_MASK BIT(1)
+#define DA9150_E_TCLASS_SHIFT 2
+#define DA9150_E_TCLASS_MASK BIT(2)
+#define DA9150_E_TJUNC_SHIFT 3
+#define DA9150_E_TJUNC_MASK BIT(3)
+#define DA9150_E_VFAULT_SHIFT 4
+#define DA9150_E_VFAULT_MASK BIT(4)
+#define DA9150_EVENTS_H_SHIFT 5
+#define DA9150_EVENTS_H_MASK BIT(5)
+#define DA9150_EVENTS_G_SHIFT 6
+#define DA9150_EVENTS_G_MASK BIT(6)
+#define DA9150_EVENTS_F_SHIFT 7
+#define DA9150_EVENTS_F_MASK BIT(7)
+
+/* DA9150_EVENT_F = 0x079 */
+#define DA9150_E_CONF_SHIFT 0
+#define DA9150_E_CONF_MASK BIT(0)
+#define DA9150_E_DAT_SHIFT 1
+#define DA9150_E_DAT_MASK BIT(1)
+#define DA9150_E_DTYPE_SHIFT 3
+#define DA9150_E_DTYPE_MASK BIT(3)
+#define DA9150_E_ID_SHIFT 4
+#define DA9150_E_ID_MASK BIT(4)
+#define DA9150_E_ADP_SHIFT 5
+#define DA9150_E_ADP_MASK BIT(5)
+#define DA9150_E_SESS_END_SHIFT 6
+#define DA9150_E_SESS_END_MASK BIT(6)
+#define DA9150_E_SESS_VLD_SHIFT 7
+#define DA9150_E_SESS_VLD_MASK BIT(7)
+
+/* DA9150_EVENT_G = 0x07A */
+#define DA9150_E_FG_SHIFT 0
+#define DA9150_E_FG_MASK BIT(0)
+#define DA9150_E_GP_SHIFT 1
+#define DA9150_E_GP_MASK BIT(1)
+#define DA9150_E_TBAT_SHIFT 2
+#define DA9150_E_TBAT_MASK BIT(2)
+#define DA9150_E_GPIOA_SHIFT 3
+#define DA9150_E_GPIOA_MASK BIT(3)
+#define DA9150_E_GPIOB_SHIFT 4
+#define DA9150_E_GPIOB_MASK BIT(4)
+#define DA9150_E_GPIOC_SHIFT 5
+#define DA9150_E_GPIOC_MASK BIT(5)
+#define DA9150_E_GPIOD_SHIFT 6
+#define DA9150_E_GPIOD_MASK BIT(6)
+#define DA9150_E_GPADC_SHIFT 7
+#define DA9150_E_GPADC_MASK BIT(7)
+
+/* DA9150_EVENT_H = 0x07B */
+#define DA9150_E_WKUP_SHIFT 0
+#define DA9150_E_WKUP_MASK BIT(0)
+
+/* DA9150_IRQ_MASK_E = 0x07C */
+#define DA9150_M_VBUS_SHIFT 0
+#define DA9150_M_VBUS_MASK BIT(0)
+#define DA9150_M_CHG_SHIFT 1
+#define DA9150_M_CHG_MASK BIT(1)
+#define DA9150_M_TJUNC_SHIFT 3
+#define DA9150_M_TJUNC_MASK BIT(3)
+#define DA9150_M_VFAULT_SHIFT 4
+#define DA9150_M_VFAULT_MASK BIT(4)
+
+/* DA9150_IRQ_MASK_F = 0x07D */
+#define DA9150_M_CONF_SHIFT 0
+#define DA9150_M_CONF_MASK BIT(0)
+#define DA9150_M_DAT_SHIFT 1
+#define DA9150_M_DAT_MASK BIT(1)
+#define DA9150_M_DTYPE_SHIFT 3
+#define DA9150_M_DTYPE_MASK BIT(3)
+#define DA9150_M_ID_SHIFT 4
+#define DA9150_M_ID_MASK BIT(4)
+#define DA9150_M_ADP_SHIFT 5
+#define DA9150_M_ADP_MASK BIT(5)
+#define DA9150_M_SESS_END_SHIFT 6
+#define DA9150_M_SESS_END_MASK BIT(6)
+#define DA9150_M_SESS_VLD_SHIFT 7
+#define DA9150_M_SESS_VLD_MASK BIT(7)
+
+/* DA9150_IRQ_MASK_G = 0x07E */
+#define DA9150_M_FG_SHIFT 0
+#define DA9150_M_FG_MASK BIT(0)
+#define DA9150_M_GP_SHIFT 1
+#define DA9150_M_GP_MASK BIT(1)
+#define DA9150_M_TBAT_SHIFT 2
+#define DA9150_M_TBAT_MASK BIT(2)
+#define DA9150_M_GPIOA_SHIFT 3
+#define DA9150_M_GPIOA_MASK BIT(3)
+#define DA9150_M_GPIOB_SHIFT 4
+#define DA9150_M_GPIOB_MASK BIT(4)
+#define DA9150_M_GPIOC_SHIFT 5
+#define DA9150_M_GPIOC_MASK BIT(5)
+#define DA9150_M_GPIOD_SHIFT 6
+#define DA9150_M_GPIOD_MASK BIT(6)
+#define DA9150_M_GPADC_SHIFT 7
+#define DA9150_M_GPADC_MASK BIT(7)
+
+/* DA9150_IRQ_MASK_H = 0x07F */
+#define DA9150_M_WKUP_SHIFT 0
+#define DA9150_M_WKUP_MASK BIT(0)
+
+/* DA9150_PAGE_CON_1 = 0x080 */
+#define DA9150_PAGE_SHIFT 0
+#define DA9150_PAGE_MASK (0x3f << 0)
+#define DA9150_WRITE_MODE_SHIFT 6
+#define DA9150_WRITE_MODE_MASK BIT(6)
+#define DA9150_REVERT_SHIFT 7
+#define DA9150_REVERT_MASK BIT(7)
+
+/* DA9150_CONFIG_A = 0x0E0 */
+#define DA9150_RESET_DUR_SHIFT 0
+#define DA9150_RESET_DUR_MASK (0x03 << 0)
+#define DA9150_RESET_EXT_SHIFT 2
+#define DA9150_RESET_EXT_MASK (0x03 << 2)
+#define DA9150_START_MAX_SHIFT 4
+#define DA9150_START_MAX_MASK (0x03 << 4)
+#define DA9150_PS_WAIT_EN_SHIFT 6
+#define DA9150_PS_WAIT_EN_MASK BIT(6)
+#define DA9150_PS_DISABLE_DIRECT_SHIFT 7
+#define DA9150_PS_DISABLE_DIRECT_MASK BIT(7)
+
+/* DA9150_CONFIG_B = 0x0E1 */
+#define DA9150_VFAULT_ADJ_SHIFT 0
+#define DA9150_VFAULT_ADJ_MASK (0x0f << 0)
+#define DA9150_VFAULT_HYST_SHIFT 4
+#define DA9150_VFAULT_HYST_MASK (0x07 << 4)
+#define DA9150_VFAULT_EN_SHIFT 7
+#define DA9150_VFAULT_EN_MASK BIT(7)
+
+/* DA9150_CONFIG_C = 0x0E2 */
+#define DA9150_VSYS_MIN_SHIFT 3
+#define DA9150_VSYS_MIN_MASK (0x1f << 3)
+
+/* DA9150_CONFIG_D = 0x0E3 */
+#define DA9150_LFOSC_EXT_SHIFT 0
+#define DA9150_LFOSC_EXT_MASK BIT(0)
+#define DA9150_VDD33_DWN_SHIFT 1
+#define DA9150_VDD33_DWN_MASK BIT(1)
+#define DA9150_WKUP_PM_EN_SHIFT 2
+#define DA9150_WKUP_PM_EN_MASK BIT(2)
+#define DA9150_WKUP_CE_SEL_SHIFT 3
+#define DA9150_WKUP_CE_SEL_MASK (0x03 << 3)
+#define DA9150_WKUP_CLK32K_EN_SHIFT 5
+#define DA9150_WKUP_CLK32K_EN_MASK BIT(5)
+#define DA9150_DISABLE_DEL_SHIFT 7
+#define DA9150_DISABLE_DEL_MASK BIT(7)
+
+/* DA9150_CONFIG_E = 0x0E4 */
+#define DA9150_PM_SPKSUP_DIS_SHIFT 0
+#define DA9150_PM_SPKSUP_DIS_MASK BIT(0)
+#define DA9150_PM_MERGE_SHIFT 1
+#define DA9150_PM_MERGE_MASK BIT(1)
+#define DA9150_PM_SR_OFF_SHIFT 2
+#define DA9150_PM_SR_OFF_MASK BIT(2)
+#define DA9150_PM_TIMEOUT_EN_SHIFT 3
+#define DA9150_PM_TIMEOUT_EN_MASK BIT(3)
+#define DA9150_PM_DLY_SEL_SHIFT 4
+#define DA9150_PM_DLY_SEL_MASK (0x07 << 4)
+#define DA9150_PM_OUT_DLY_SEL_SHIFT 7
+#define DA9150_PM_OUT_DLY_SEL_MASK BIT(7)
+
+/* DA9150_CONTROL_A = 0x0E5 */
+#define DA9150_VDD33_SL_SHIFT 0
+#define DA9150_VDD33_SL_MASK BIT(0)
+#define DA9150_VDD33_LPM_SHIFT 1
+#define DA9150_VDD33_LPM_MASK (0x03 << 1)
+#define DA9150_VDD33_EN_SHIFT 3
+#define DA9150_VDD33_EN_MASK BIT(3)
+#define DA9150_GPI_LPM_SHIFT 6
+#define DA9150_GPI_LPM_MASK BIT(6)
+#define DA9150_PM_IF_LPM_SHIFT 7
+#define DA9150_PM_IF_LPM_MASK BIT(7)
+
+/* DA9150_CONTROL_B = 0x0E6 */
+#define DA9150_LPM_SHIFT 0
+#define DA9150_LPM_MASK BIT(0)
+#define DA9150_RESET_SHIFT 1
+#define DA9150_RESET_MASK BIT(1)
+#define DA9150_RESET_USRCONF_EN_SHIFT 2
+#define DA9150_RESET_USRCONF_EN_MASK BIT(2)
+
+/* DA9150_CONTROL_C = 0x0E7 */
+#define DA9150_DISABLE_SHIFT 0
+#define DA9150_DISABLE_MASK BIT(0)
+
+/* DA9150_GPIO_A_B = 0x0E8 */
+#define DA9150_GPIOA_PIN_SHIFT 0
+#define DA9150_GPIOA_PIN_MASK (0x07 << 0)
+#define DA9150_GPIOA_PIN_GPI (0x00 << 0)
+#define DA9150_GPIOA_PIN_GPO_OD BIT(0)
+#define DA9150_GPIOA_TYPE_SHIFT 3
+#define DA9150_GPIOA_TYPE_MASK BIT(3)
+#define DA9150_GPIOB_PIN_SHIFT 4
+#define DA9150_GPIOB_PIN_MASK (0x07 << 4)
+#define DA9150_GPIOB_PIN_GPI (0x00 << 4)
+#define DA9150_GPIOB_PIN_GPO_OD BIT(4)
+#define DA9150_GPIOB_TYPE_SHIFT 7
+#define DA9150_GPIOB_TYPE_MASK BIT(7)
+
+/* DA9150_GPIO_C_D = 0x0E9 */
+#define DA9150_GPIOC_PIN_SHIFT 0
+#define DA9150_GPIOC_PIN_MASK (0x07 << 0)
+#define DA9150_GPIOC_PIN_GPI (0x00 << 0)
+#define DA9150_GPIOC_PIN_GPO_OD BIT(0)
+#define DA9150_GPIOC_TYPE_SHIFT 3
+#define DA9150_GPIOC_TYPE_MASK BIT(3)
+#define DA9150_GPIOD_PIN_SHIFT 4
+#define DA9150_GPIOD_PIN_MASK (0x07 << 4)
+#define DA9150_GPIOD_PIN_GPI (0x00 << 4)
+#define DA9150_GPIOD_PIN_GPO_OD BIT(4)
+#define DA9150_GPIOD_TYPE_SHIFT 7
+#define DA9150_GPIOD_TYPE_MASK BIT(7)
+
+/* DA9150_GPIO_MODE_CONT = 0x0EA */
+#define DA9150_GPIOA_MODE_SHIFT 0
+#define DA9150_GPIOA_MODE_MASK BIT(0)
+#define DA9150_GPIOB_MODE_SHIFT 1
+#define DA9150_GPIOB_MODE_MASK BIT(1)
+#define DA9150_GPIOC_MODE_SHIFT 2
+#define DA9150_GPIOC_MODE_MASK BIT(2)
+#define DA9150_GPIOD_MODE_SHIFT 3
+#define DA9150_GPIOD_MODE_MASK BIT(3)
+#define DA9150_GPIOA_CONT_SHIFT 4
+#define DA9150_GPIOA_CONT_MASK BIT(4)
+#define DA9150_GPIOB_CONT_SHIFT 5
+#define DA9150_GPIOB_CONT_MASK BIT(5)
+#define DA9150_GPIOC_CONT_SHIFT 6
+#define DA9150_GPIOC_CONT_MASK BIT(6)
+#define DA9150_GPIOD_CONT_SHIFT 7
+#define DA9150_GPIOD_CONT_MASK BIT(7)
+
+/* DA9150_GPIO_CTRL_B = 0x0EB */
+#define DA9150_WAKE_PIN_SHIFT 0
+#define DA9150_WAKE_PIN_MASK (0x03 << 0)
+#define DA9150_WAKE_MODE_SHIFT 2
+#define DA9150_WAKE_MODE_MASK BIT(2)
+#define DA9150_WAKE_CONT_SHIFT 3
+#define DA9150_WAKE_CONT_MASK BIT(3)
+#define DA9150_WAKE_DLY_SHIFT 4
+#define DA9150_WAKE_DLY_MASK BIT(4)
+
+/* DA9150_GPIO_CTRL_A = 0x0EC */
+#define DA9150_GPIOA_ANAEN_SHIFT 0
+#define DA9150_GPIOA_ANAEN_MASK BIT(0)
+#define DA9150_GPIOB_ANAEN_SHIFT 1
+#define DA9150_GPIOB_ANAEN_MASK BIT(1)
+#define DA9150_GPIOC_ANAEN_SHIFT 2
+#define DA9150_GPIOC_ANAEN_MASK BIT(2)
+#define DA9150_GPIOD_ANAEN_SHIFT 3
+#define DA9150_GPIOD_ANAEN_MASK BIT(3)
+#define DA9150_GPIO_ANAEN 0x01
+#define DA9150_GPIO_ANAEN_MASK 0x0F
+#define DA9150_CHGLED_PIN_SHIFT 5
+#define DA9150_CHGLED_PIN_MASK (0x07 << 5)
+
+/* DA9150_GPIO_CTRL_C = 0x0ED */
+#define DA9150_CHGBL_DUR_SHIFT 0
+#define DA9150_CHGBL_DUR_MASK (0x03 << 0)
+#define DA9150_CHGBL_DBL_SHIFT 2
+#define DA9150_CHGBL_DBL_MASK BIT(2)
+#define DA9150_CHGBL_FRQ_SHIFT 3
+#define DA9150_CHGBL_FRQ_MASK (0x03 << 3)
+#define DA9150_CHGBL_FLKR_SHIFT 5
+#define DA9150_CHGBL_FLKR_MASK BIT(5)
+
+/* DA9150_GPIO_CFG_A = 0x0EE */
+#define DA9150_CE_LPM_DEB_SHIFT 0
+#define DA9150_CE_LPM_DEB_MASK (0x07 << 0)
+
+/* DA9150_GPIO_CFG_B = 0x0EF */
+#define DA9150_GPIOA_PUPD_SHIFT 0
+#define DA9150_GPIOA_PUPD_MASK BIT(0)
+#define DA9150_GPIOB_PUPD_SHIFT 1
+#define DA9150_GPIOB_PUPD_MASK BIT(1)
+#define DA9150_GPIOC_PUPD_SHIFT 2
+#define DA9150_GPIOC_PUPD_MASK BIT(2)
+#define DA9150_GPIOD_PUPD_SHIFT 3
+#define DA9150_GPIOD_PUPD_MASK BIT(3)
+#define DA9150_GPIO_PUPD_MASK (0xF << 0)
+#define DA9150_GPI_DEB_SHIFT 4
+#define DA9150_GPI_DEB_MASK (0x07 << 4)
+#define DA9150_LPM_EN_SHIFT 7
+#define DA9150_LPM_EN_MASK BIT(7)
+
+/* DA9150_GPIO_CFG_C = 0x0F0 */
+#define DA9150_GPI_V_SHIFT 0
+#define DA9150_GPI_V_MASK BIT(0)
+#define DA9150_VDDIO_INT_SHIFT 1
+#define DA9150_VDDIO_INT_MASK BIT(1)
+#define DA9150_FAULT_PIN_SHIFT 3
+#define DA9150_FAULT_PIN_MASK (0x07 << 3)
+#define DA9150_FAULT_TYPE_SHIFT 6
+#define DA9150_FAULT_TYPE_MASK BIT(6)
+#define DA9150_NIRQ_PUPD_SHIFT 7
+#define DA9150_NIRQ_PUPD_MASK BIT(7)
+
+/* DA9150_GPADC_MAN = 0x0F2 */
+#define DA9150_GPADC_EN_SHIFT 0
+#define DA9150_GPADC_EN_MASK BIT(0)
+#define DA9150_GPADC_MUX_SHIFT 1
+#define DA9150_GPADC_MUX_MASK (0x1f << 1)
+
+/* DA9150_GPADC_RES_A = 0x0F4 */
+#define DA9150_GPADC_RES_H_SHIFT 0
+#define DA9150_GPADC_RES_H_MASK (0xff << 0)
+
+/* DA9150_GPADC_RES_B = 0x0F5 */
+#define DA9150_GPADC_RUN_SHIFT 0
+#define DA9150_GPADC_RUN_MASK BIT(0)
+#define DA9150_GPADC_RES_L_SHIFT 6
+#define DA9150_GPADC_RES_L_MASK (0x03 << 6)
+#define DA9150_GPADC_RES_L_BITS 2
+
+/* DA9150_PAGE_CON_2 = 0x100 */
+#define DA9150_PAGE_SHIFT 0
+#define DA9150_PAGE_MASK (0x3f << 0)
+#define DA9150_WRITE_MODE_SHIFT 6
+#define DA9150_WRITE_MODE_MASK BIT(6)
+#define DA9150_REVERT_SHIFT 7
+#define DA9150_REVERT_MASK BIT(7)
+
+/* DA9150_OTP_CONT_SHARED = 0x101 */
+#define DA9150_PC_DONE_SHIFT 3
+#define DA9150_PC_DONE_MASK BIT(3)
+
+/* DA9150_INTERFACE_SHARED = 0x105 */
+#define DA9150_IF_BASE_ADDR_SHIFT 4
+#define DA9150_IF_BASE_ADDR_MASK (0x0f << 4)
+
+/* DA9150_CONFIG_A_SHARED = 0x106 */
+#define DA9150_NIRQ_VDD_SHIFT 1
+#define DA9150_NIRQ_VDD_MASK BIT(1)
+#define DA9150_NIRQ_PIN_SHIFT 2
+#define DA9150_NIRQ_PIN_MASK BIT(2)
+#define DA9150_NIRQ_TYPE_SHIFT 3
+#define DA9150_NIRQ_TYPE_MASK BIT(3)
+#define DA9150_PM_IF_V_SHIFT 4
+#define DA9150_PM_IF_V_MASK BIT(4)
+#define DA9150_PM_IF_FMP_SHIFT 5
+#define DA9150_PM_IF_FMP_MASK BIT(5)
+#define DA9150_PM_IF_HSM_SHIFT 6
+#define DA9150_PM_IF_HSM_MASK BIT(6)
+
+/* DA9150_CONFIG_D_SHARED = 0x109 */
+#define DA9150_NIRQ_MODE_SHIFT 1
+#define DA9150_NIRQ_MODE_MASK BIT(1)
+
+/* DA9150_ADETVB_CFG_C = 0x150 */
+#define DA9150_TADP_RISE_SHIFT 0
+#define DA9150_TADP_RISE_MASK (0xff << 0)
+
+/* DA9150_ADETD_STAT = 0x151 */
+#define DA9150_DCD_STAT_SHIFT 0
+#define DA9150_DCD_STAT_MASK BIT(0)
+#define DA9150_PCD_STAT_SHIFT 1
+#define DA9150_PCD_STAT_MASK (0x03 << 1)
+#define DA9150_SCD_STAT_SHIFT 3
+#define DA9150_SCD_STAT_MASK (0x03 << 3)
+#define DA9150_DP_STAT_SHIFT 5
+#define DA9150_DP_STAT_MASK BIT(5)
+#define DA9150_DM_STAT_SHIFT 6
+#define DA9150_DM_STAT_MASK BIT(6)
+
+/* DA9150_ADET_CMPSTAT = 0x152 */
+#define DA9150_DP_COMP_SHIFT 1
+#define DA9150_DP_COMP_MASK BIT(1)
+#define DA9150_DM_COMP_SHIFT 2
+#define DA9150_DM_COMP_MASK BIT(2)
+#define DA9150_ADP_SNS_COMP_SHIFT 3
+#define DA9150_ADP_SNS_COMP_MASK BIT(3)
+#define DA9150_ADP_PRB_COMP_SHIFT 4
+#define DA9150_ADP_PRB_COMP_MASK BIT(4)
+#define DA9150_ID_COMP_SHIFT 5
+#define DA9150_ID_COMP_MASK BIT(5)
+
+/* DA9150_ADET_CTRL_A = 0x153 */
+#define DA9150_AID_DAT_SHIFT 0
+#define DA9150_AID_DAT_MASK BIT(0)
+#define DA9150_AID_ID_SHIFT 1
+#define DA9150_AID_ID_MASK BIT(1)
+#define DA9150_AID_TRIG_SHIFT 2
+#define DA9150_AID_TRIG_MASK BIT(2)
+
+/* DA9150_ADETVB_CFG_B = 0x154 */
+#define DA9150_VB_MODE_SHIFT 0
+#define DA9150_VB_MODE_MASK (0x03 << 0)
+#define DA9150_VB_MODE_VB_SESS BIT(0)
+
+#define DA9150_TADP_PRB_SHIFT 2
+#define DA9150_TADP_PRB_MASK BIT(2)
+#define DA9150_DAT_RPD_EXT_SHIFT 5
+#define DA9150_DAT_RPD_EXT_MASK BIT(5)
+#define DA9150_CONF_RPD_SHIFT 6
+#define DA9150_CONF_RPD_MASK BIT(6)
+#define DA9150_CONF_SRP_SHIFT 7
+#define DA9150_CONF_SRP_MASK BIT(7)
+
+/* DA9150_ADETVB_CFG_A = 0x155 */
+#define DA9150_AID_MODE_SHIFT 0
+#define DA9150_AID_MODE_MASK (0x03 << 0)
+#define DA9150_AID_EXT_POL_SHIFT 2
+#define DA9150_AID_EXT_POL_MASK BIT(2)
+
+/* DA9150_ADETAC_CFG_A = 0x156 */
+#define DA9150_ISET_CDP_SHIFT 0
+#define DA9150_ISET_CDP_MASK (0x1f << 0)
+#define DA9150_CONF_DBP_SHIFT 5
+#define DA9150_CONF_DBP_MASK BIT(5)
+
+/* DA9150_ADDETAC_CFG_B = 0x157 */
+#define DA9150_ISET_DCHG_SHIFT 0
+#define DA9150_ISET_DCHG_MASK (0x1f << 0)
+#define DA9150_CONF_GPIOA_SHIFT 5
+#define DA9150_CONF_GPIOA_MASK BIT(5)
+#define DA9150_CONF_GPIOB_SHIFT 6
+#define DA9150_CONF_GPIOB_MASK BIT(6)
+#define DA9150_AID_VB_SHIFT 7
+#define DA9150_AID_VB_MASK BIT(7)
+
+/* DA9150_ADETAC_CFG_C = 0x158 */
+#define DA9150_ISET_DEF_SHIFT 0
+#define DA9150_ISET_DEF_MASK (0x1f << 0)
+#define DA9150_CONF_MODE_SHIFT 5
+#define DA9150_CONF_MODE_MASK (0x03 << 5)
+#define DA9150_AID_CR_DIS_SHIFT 7
+#define DA9150_AID_CR_DIS_MASK BIT(7)
+
+/* DA9150_ADETAC_CFG_D = 0x159 */
+#define DA9150_ISET_UNIT_SHIFT 0
+#define DA9150_ISET_UNIT_MASK (0x1f << 0)
+#define DA9150_AID_UNCLAMP_SHIFT 5
+#define DA9150_AID_UNCLAMP_MASK BIT(5)
+
+/* DA9150_ADETVB_CFG_D = 0x15A */
+#define DA9150_ID_MODE_SHIFT 0
+#define DA9150_ID_MODE_MASK (0x03 << 0)
+#define DA9150_DAT_MODE_SHIFT 2
+#define DA9150_DAT_MODE_MASK (0x0f << 2)
+#define DA9150_DAT_SWP_SHIFT 6
+#define DA9150_DAT_SWP_MASK BIT(6)
+#define DA9150_DAT_CLAMP_EXT_SHIFT 7
+#define DA9150_DAT_CLAMP_EXT_MASK BIT(7)
+
+/* DA9150_ADETID_CFG_A = 0x15B */
+#define DA9150_TID_POLL_SHIFT 0
+#define DA9150_TID_POLL_MASK (0x07 << 0)
+#define DA9150_RID_CONV_SHIFT 3
+#define DA9150_RID_CONV_MASK BIT(3)
+
+/* DA9150_ADET_RID_PT_CHG_H = 0x15C */
+#define DA9150_RID_PT_CHG_H_SHIFT 0
+#define DA9150_RID_PT_CHG_H_MASK (0xff << 0)
+
+/* DA9150_ADET_RID_PT_CHG_L = 0x15D */
+#define DA9150_RID_PT_CHG_L_SHIFT 6
+#define DA9150_RID_PT_CHG_L_MASK (0x03 << 6)
+
+/* DA9150_PPR_TCTR_B = 0x160 */
+#define DA9150_CHG_TCTR_VAL_SHIFT 0
+#define DA9150_CHG_TCTR_VAL_MASK (0xff << 0)
+
+/* DA9150_PPR_BKCTRL_A = 0x163 */
+#define DA9150_VBUS_MODE_SHIFT 0
+#define DA9150_VBUS_MODE_MASK (0x03 << 0)
+#define DA9150_VBUS_MODE_CHG BIT(0)
+#define DA9150_VBUS_MODE_OTG (0x02 << 0)
+#define DA9150_VBUS_LPM_SHIFT 2
+#define DA9150_VBUS_LPM_MASK (0x03 << 2)
+#define DA9150_VBUS_SUSP_SHIFT 4
+#define DA9150_VBUS_SUSP_MASK BIT(4)
+#define DA9150_VBUS_PWM_SHIFT 5
+#define DA9150_VBUS_PWM_MASK BIT(5)
+#define DA9150_VBUS_ISO_SHIFT 6
+#define DA9150_VBUS_ISO_MASK BIT(6)
+#define DA9150_VBUS_LDO_SHIFT 7
+#define DA9150_VBUS_LDO_MASK BIT(7)
+
+/* DA9150_PPR_BKCFG_A = 0x164 */
+#define DA9150_VBUS_ISET_SHIFT 0
+#define DA9150_VBUS_ISET_MASK (0x1f << 0)
+#define DA9150_VBUS_IMAX_SHIFT 5
+#define DA9150_VBUS_IMAX_MASK BIT(5)
+#define DA9150_VBUS_IOTG_SHIFT 6
+#define DA9150_VBUS_IOTG_MASK (0x03 << 6)
+
+/* DA9150_PPR_BKCFG_B = 0x165 */
+#define DA9150_VBUS_DROP_SHIFT 0
+#define DA9150_VBUS_DROP_MASK (0x0f << 0)
+#define DA9150_VBUS_FAULT_DIS_SHIFT 6
+#define DA9150_VBUS_FAULT_DIS_MASK BIT(6)
+#define DA9150_OTG_FAULT_DIS_SHIFT 7
+#define DA9150_OTG_FAULT_DIS_MASK BIT(7)
+
+/* DA9150_PPR_CHGCTRL_A = 0x166 */
+#define DA9150_CHG_EN_SHIFT 0
+#define DA9150_CHG_EN_MASK BIT(0)
+
+/* DA9150_PPR_CHGCTRL_B = 0x167 */
+#define DA9150_CHG_VBAT_SHIFT 0
+#define DA9150_CHG_VBAT_MASK (0x1f << 0)
+#define DA9150_CHG_VDROP_SHIFT 6
+#define DA9150_CHG_VDROP_MASK (0x03 << 6)
+
+/* DA9150_PPR_CHGCTRL_C = 0x168 */
+#define DA9150_CHG_VFAULT_SHIFT 0
+#define DA9150_CHG_VFAULT_MASK (0x0f << 0)
+#define DA9150_CHG_IPRE_SHIFT 4
+#define DA9150_CHG_IPRE_MASK (0x03 << 4)
+
+/* DA9150_PPR_TCTR_A = 0x169 */
+#define DA9150_CHG_TCTR_SHIFT 0
+#define DA9150_CHG_TCTR_MASK (0x07 << 0)
+#define DA9150_CHG_TCTR_MODE_SHIFT 4
+#define DA9150_CHG_TCTR_MODE_MASK BIT(4)
+
+/* DA9150_PPR_CHGCTRL_D = 0x16A */
+#define DA9150_CHG_IBAT_SHIFT 0
+#define DA9150_CHG_IBAT_MASK (0xff << 0)
+
+/* DA9150_PPR_CHGCTRL_E = 0x16B */
+#define DA9150_CHG_IEND_SHIFT 0
+#define DA9150_CHG_IEND_MASK (0xff << 0)
+
+/* DA9150_PPR_CHGCTRL_F = 0x16C */
+#define DA9150_CHG_VCOLD_SHIFT 0
+#define DA9150_CHG_VCOLD_MASK (0x1f << 0)
+#define DA9150_TBAT_TQA_EN_SHIFT 6
+#define DA9150_TBAT_TQA_EN_MASK BIT(6)
+#define DA9150_TBAT_TDP_EN_SHIFT 7
+#define DA9150_TBAT_TDP_EN_MASK BIT(7)
+
+/* DA9150_PPR_CHGCTRL_G = 0x16D */
+#define DA9150_CHG_VWARM_SHIFT 0
+#define DA9150_CHG_VWARM_MASK (0x1f << 0)
+
+/* DA9150_PPR_CHGCTRL_H = 0x16E */
+#define DA9150_CHG_VHOT_SHIFT 0
+#define DA9150_CHG_VHOT_MASK (0x1f << 0)
+
+/* DA9150_PPR_CHGCTRL_I = 0x16F */
+#define DA9150_CHG_ICOLD_SHIFT 0
+#define DA9150_CHG_ICOLD_MASK (0xff << 0)
+
+/* DA9150_PPR_CHGCTRL_J = 0x170 */
+#define DA9150_CHG_IWARM_SHIFT 0
+#define DA9150_CHG_IWARM_MASK (0xff << 0)
+
+/* DA9150_PPR_CHGCTRL_K = 0x171 */
+#define DA9150_CHG_IHOT_SHIFT 0
+#define DA9150_CHG_IHOT_MASK (0xff << 0)
+
+/* DA9150_PPR_CHGCTRL_L = 0x172 */
+#define DA9150_CHG_IBAT_TRED_SHIFT 0
+#define DA9150_CHG_IBAT_TRED_MASK (0xff << 0)
+
+/* DA9150_PPR_CHGCTRL_M = 0x173 */
+#define DA9150_CHG_VFLOAT_SHIFT 0
+#define DA9150_CHG_VFLOAT_MASK (0x0f << 0)
+#define DA9150_CHG_LPM_SHIFT 5
+#define DA9150_CHG_LPM_MASK BIT(5)
+#define DA9150_CHG_NBLO_SHIFT 6
+#define DA9150_CHG_NBLO_MASK BIT(6)
+#define DA9150_EBS_EN_SHIFT 7
+#define DA9150_EBS_EN_MASK BIT(7)
+
+/* DA9150_PPR_THYST_A = 0x174 */
+#define DA9150_TBAT_T1_SHIFT 0
+#define DA9150_TBAT_T1_MASK (0xff << 0)
+
+/* DA9150_PPR_THYST_B = 0x175 */
+#define DA9150_TBAT_T2_SHIFT 0
+#define DA9150_TBAT_T2_MASK (0xff << 0)
+
+/* DA9150_PPR_THYST_C = 0x176 */
+#define DA9150_TBAT_T3_SHIFT 0
+#define DA9150_TBAT_T3_MASK (0xff << 0)
+
+/* DA9150_PPR_THYST_D = 0x177 */
+#define DA9150_TBAT_T4_SHIFT 0
+#define DA9150_TBAT_T4_MASK (0xff << 0)
+
+/* DA9150_PPR_THYST_E = 0x178 */
+#define DA9150_TBAT_T5_SHIFT 0
+#define DA9150_TBAT_T5_MASK (0xff << 0)
+
+/* DA9150_PPR_THYST_F = 0x179 */
+#define DA9150_TBAT_H1_SHIFT 0
+#define DA9150_TBAT_H1_MASK (0xff << 0)
+
+/* DA9150_PPR_THYST_G = 0x17A */
+#define DA9150_TBAT_H5_SHIFT 0
+#define DA9150_TBAT_H5_MASK (0xff << 0)
+
+/* DA9150_PAGE_CON_3 = 0x180 */
+#define DA9150_PAGE_SHIFT 0
+#define DA9150_PAGE_MASK (0x3f << 0)
+#define DA9150_WRITE_MODE_SHIFT 6
+#define DA9150_WRITE_MODE_MASK BIT(6)
+#define DA9150_REVERT_SHIFT 7
+#define DA9150_REVERT_MASK BIT(7)
+
+/* DA9150_PAGE_CON_4 = 0x200 */
+#define DA9150_PAGE_SHIFT 0
+#define DA9150_PAGE_MASK (0x3f << 0)
+#define DA9150_WRITE_MODE_SHIFT 6
+#define DA9150_WRITE_MODE_MASK BIT(6)
+#define DA9150_REVERT_SHIFT 7
+#define DA9150_REVERT_MASK BIT(7)
+
+/* DA9150_PAGE_CON_5 = 0x280 */
+#define DA9150_PAGE_SHIFT 0
+#define DA9150_PAGE_MASK (0x3f << 0)
+#define DA9150_WRITE_MODE_SHIFT 6
+#define DA9150_WRITE_MODE_MASK BIT(6)
+#define DA9150_REVERT_SHIFT 7
+#define DA9150_REVERT_MASK BIT(7)
+
+/* DA9150_PAGE_CON_6 = 0x300 */
+#define DA9150_PAGE_SHIFT 0
+#define DA9150_PAGE_MASK (0x3f << 0)
+#define DA9150_WRITE_MODE_SHIFT 6
+#define DA9150_WRITE_MODE_MASK BIT(6)
+#define DA9150_REVERT_SHIFT 7
+#define DA9150_REVERT_MASK BIT(7)
+
+/* DA9150_COREBTLD_STAT_A = 0x302 */
+#define DA9150_BOOTLD_STAT_SHIFT 0
+#define DA9150_BOOTLD_STAT_MASK (0x03 << 0)
+#define DA9150_CORE_LOCKUP_SHIFT 2
+#define DA9150_CORE_LOCKUP_MASK BIT(2)
+
+/* DA9150_COREBTLD_CTRL_A = 0x303 */
+#define DA9150_CORE_RESET_SHIFT 0
+#define DA9150_CORE_RESET_MASK BIT(0)
+#define DA9150_CORE_STOP_SHIFT 1
+#define DA9150_CORE_STOP_MASK BIT(1)
+
+/* DA9150_CORE_CONFIG_A = 0x304 */
+#define DA9150_CORE_MEMMUX_SHIFT 0
+#define DA9150_CORE_MEMMUX_MASK (0x03 << 0)
+#define DA9150_WDT_AUTO_START_SHIFT 2
+#define DA9150_WDT_AUTO_START_MASK BIT(2)
+#define DA9150_WDT_AUTO_LOCK_SHIFT 3
+#define DA9150_WDT_AUTO_LOCK_MASK BIT(3)
+#define DA9150_WDT_HLT_NO_CLK_SHIFT 4
+#define DA9150_WDT_HLT_NO_CLK_MASK BIT(4)
+
+/* DA9150_CORE_CONFIG_C = 0x305 */
+#define DA9150_CORE_SW_SIZE_SHIFT 0
+#define DA9150_CORE_SW_SIZE_MASK (0xff << 0)
+
+/* DA9150_CORE_CONFIG_B = 0x306 */
+#define DA9150_BOOTLD_EN_SHIFT 0
+#define DA9150_BOOTLD_EN_MASK BIT(0)
+#define DA9150_CORE_EN_SHIFT 2
+#define DA9150_CORE_EN_MASK BIT(2)
+#define DA9150_CORE_SW_SRC_SHIFT 3
+#define DA9150_CORE_SW_SRC_MASK (0x07 << 3)
+#define DA9150_DEEP_SLEEP_EN_SHIFT 7
+#define DA9150_DEEP_SLEEP_EN_MASK BIT(7)
+
+/* DA9150_CORE_CFG_DATA_A = 0x307 */
+#define DA9150_CORE_CFG_DT_A_SHIFT 0
+#define DA9150_CORE_CFG_DT_A_MASK (0xff << 0)
+
+/* DA9150_CORE_CFG_DATA_B = 0x308 */
+#define DA9150_CORE_CFG_DT_B_SHIFT 0
+#define DA9150_CORE_CFG_DT_B_MASK (0xff << 0)
+
+/* DA9150_CORE_CMD_A = 0x309 */
+#define DA9150_CORE_CMD_SHIFT 0
+#define DA9150_CORE_CMD_MASK (0xff << 0)
+
+/* DA9150_CORE_DATA_A = 0x30A */
+#define DA9150_CORE_DATA_0_SHIFT 0
+#define DA9150_CORE_DATA_0_MASK (0xff << 0)
+
+/* DA9150_CORE_DATA_B = 0x30B */
+#define DA9150_CORE_DATA_1_SHIFT 0
+#define DA9150_CORE_DATA_1_MASK (0xff << 0)
+
+/* DA9150_CORE_DATA_C = 0x30C */
+#define DA9150_CORE_DATA_2_SHIFT 0
+#define DA9150_CORE_DATA_2_MASK (0xff << 0)
+
+/* DA9150_CORE_DATA_D = 0x30D */
+#define DA9150_CORE_DATA_3_SHIFT 0
+#define DA9150_CORE_DATA_3_MASK (0xff << 0)
+
+/* DA9150_CORE2WIRE_STAT_A = 0x310 */
+#define DA9150_FW_FWDL_ERR_SHIFT 7
+#define DA9150_FW_FWDL_ERR_MASK BIT(7)
+
+/* DA9150_CORE2WIRE_CTRL_A = 0x311 */
+#define DA9150_FW_FWDL_EN_SHIFT 0
+#define DA9150_FW_FWDL_EN_MASK BIT(0)
+#define DA9150_FG_QIF_EN_SHIFT 1
+#define DA9150_FG_QIF_EN_MASK BIT(1)
+#define DA9150_CORE_BASE_ADDR_SHIFT 4
+#define DA9150_CORE_BASE_ADDR_MASK (0x0f << 4)
+
+/* DA9150_FW_CTRL_A = 0x312 */
+#define DA9150_FW_SEAL_SHIFT 0
+#define DA9150_FW_SEAL_MASK (0xff << 0)
+
+/* DA9150_FW_CTRL_C = 0x313 */
+#define DA9150_FW_FWDL_CRC_SHIFT 0
+#define DA9150_FW_FWDL_CRC_MASK (0xff << 0)
+
+/* DA9150_FW_CTRL_D = 0x314 */
+#define DA9150_FW_FWDL_BASE_SHIFT 0
+#define DA9150_FW_FWDL_BASE_MASK (0x0f << 0)
+
+/* DA9150_FG_CTRL_A = 0x315 */
+#define DA9150_FG_QIF_CODE_SHIFT 0
+#define DA9150_FG_QIF_CODE_MASK (0xff << 0)
+
+/* DA9150_FG_CTRL_B = 0x316 */
+#define DA9150_FG_QIF_VALUE_SHIFT 0
+#define DA9150_FG_QIF_VALUE_MASK (0xff << 0)
+
+/* DA9150_FW_CTRL_E = 0x317 */
+#define DA9150_FW_FWDL_SEG_SHIFT 0
+#define DA9150_FW_FWDL_SEG_MASK (0xff << 0)
+
+/* DA9150_FW_CTRL_B = 0x318 */
+#define DA9150_FW_FWDL_VALUE_SHIFT 0
+#define DA9150_FW_FWDL_VALUE_MASK (0xff << 0)
+
+/* DA9150_GPADC_CMAN = 0x320 */
+#define DA9150_GPADC_CEN_SHIFT 0
+#define DA9150_GPADC_CEN_MASK BIT(0)
+#define DA9150_GPADC_CMUX_SHIFT 1
+#define DA9150_GPADC_CMUX_MASK (0x1f << 1)
+
+/* DA9150_GPADC_CRES_A = 0x322 */
+#define DA9150_GPADC_CRES_H_SHIFT 0
+#define DA9150_GPADC_CRES_H_MASK (0xff << 0)
+
+/* DA9150_GPADC_CRES_B = 0x323 */
+#define DA9150_GPADC_CRUN_SHIFT 0
+#define DA9150_GPADC_CRUN_MASK BIT(0)
+#define DA9150_GPADC_CRES_L_SHIFT 6
+#define DA9150_GPADC_CRES_L_MASK (0x03 << 6)
+
+/* DA9150_CC_CFG_A = 0x328 */
+#define DA9150_CC_EN_SHIFT 0
+#define DA9150_CC_EN_MASK BIT(0)
+#define DA9150_CC_TIMEBASE_SHIFT 1
+#define DA9150_CC_TIMEBASE_MASK (0x03 << 1)
+#define DA9150_CC_CFG_SHIFT 5
+#define DA9150_CC_CFG_MASK (0x03 << 5)
+#define DA9150_CC_ENDLESS_MODE_SHIFT 7
+#define DA9150_CC_ENDLESS_MODE_MASK BIT(7)
+
+/* DA9150_CC_CFG_B = 0x329 */
+#define DA9150_CC_OPT_SHIFT 0
+#define DA9150_CC_OPT_MASK (0x03 << 0)
+#define DA9150_CC_PREAMP_SHIFT 2
+#define DA9150_CC_PREAMP_MASK (0x03 << 2)
+
+/* DA9150_CC_ICHG_RES_A = 0x32A */
+#define DA9150_CC_ICHG_RES_H_SHIFT 0
+#define DA9150_CC_ICHG_RES_H_MASK (0xff << 0)
+
+/* DA9150_CC_ICHG_RES_B = 0x32B */
+#define DA9150_CC_ICHG_RES_L_SHIFT 3
+#define DA9150_CC_ICHG_RES_L_MASK (0x1f << 3)
+
+/* DA9150_CC_IAVG_RES_A = 0x32C */
+#define DA9150_CC_IAVG_RES_H_SHIFT 0
+#define DA9150_CC_IAVG_RES_H_MASK (0xff << 0)
+
+/* DA9150_CC_IAVG_RES_B = 0x32D */
+#define DA9150_CC_IAVG_RES_L_SHIFT 0
+#define DA9150_CC_IAVG_RES_L_MASK (0xff << 0)
+
+/* DA9150_TAUX_CTRL_A = 0x330 */
+#define DA9150_TAUX_EN_SHIFT 0
+#define DA9150_TAUX_EN_MASK BIT(0)
+#define DA9150_TAUX_MOD_SHIFT 1
+#define DA9150_TAUX_MOD_MASK BIT(1)
+#define DA9150_TAUX_UPDATE_SHIFT 2
+#define DA9150_TAUX_UPDATE_MASK BIT(2)
+
+/* DA9150_TAUX_RELOAD_H = 0x332 */
+#define DA9150_TAUX_RLD_H_SHIFT 0
+#define DA9150_TAUX_RLD_H_MASK (0xff << 0)
+
+/* DA9150_TAUX_RELOAD_L = 0x333 */
+#define DA9150_TAUX_RLD_L_SHIFT 3
+#define DA9150_TAUX_RLD_L_MASK (0x1f << 3)
+
+/* DA9150_TAUX_VALUE_H = 0x334 */
+#define DA9150_TAUX_VAL_H_SHIFT 0
+#define DA9150_TAUX_VAL_H_MASK (0xff << 0)
+
+/* DA9150_TAUX_VALUE_L = 0x335 */
+#define DA9150_TAUX_VAL_L_SHIFT 3
+#define DA9150_TAUX_VAL_L_MASK (0x1f << 3)
+
+/* DA9150_AUX_DATA_0 = 0x338 */
+#define DA9150_AUX_DAT_0_SHIFT 0
+#define DA9150_AUX_DAT_0_MASK (0xff << 0)
+
+/* DA9150_AUX_DATA_1 = 0x339 */
+#define DA9150_AUX_DAT_1_SHIFT 0
+#define DA9150_AUX_DAT_1_MASK (0xff << 0)
+
+/* DA9150_AUX_DATA_2 = 0x33A */
+#define DA9150_AUX_DAT_2_SHIFT 0
+#define DA9150_AUX_DAT_2_MASK (0xff << 0)
+
+/* DA9150_AUX_DATA_3 = 0x33B */
+#define DA9150_AUX_DAT_3_SHIFT 0
+#define DA9150_AUX_DAT_3_MASK (0xff << 0)
+
+/* DA9150_BIF_CTRL = 0x340 */
+#define DA9150_BIF_ISRC_EN_SHIFT 0
+#define DA9150_BIF_ISRC_EN_MASK BIT(0)
+
+/* DA9150_TBAT_CTRL_A = 0x342 */
+#define DA9150_TBAT_EN_SHIFT 0
+#define DA9150_TBAT_EN_MASK BIT(0)
+#define DA9150_TBAT_SW1_SHIFT 1
+#define DA9150_TBAT_SW1_MASK BIT(1)
+#define DA9150_TBAT_SW2_SHIFT 2
+#define DA9150_TBAT_SW2_MASK BIT(2)
+
+/* DA9150_TBAT_CTRL_B = 0x343 */
+#define DA9150_TBAT_SW_FRC_SHIFT 0
+#define DA9150_TBAT_SW_FRC_MASK BIT(0)
+#define DA9150_TBAT_STAT_SW1_SHIFT 1
+#define DA9150_TBAT_STAT_SW1_MASK BIT(1)
+#define DA9150_TBAT_STAT_SW2_SHIFT 2
+#define DA9150_TBAT_STAT_SW2_MASK BIT(2)
+#define DA9150_TBAT_HIGH_CURR_SHIFT 3
+#define DA9150_TBAT_HIGH_CURR_MASK BIT(3)
+
+/* DA9150_TBAT_RES_A = 0x344 */
+#define DA9150_TBAT_RES_H_SHIFT 0
+#define DA9150_TBAT_RES_H_MASK (0xff << 0)
+
+/* DA9150_TBAT_RES_B = 0x345 */
+#define DA9150_TBAT_RES_DIS_SHIFT 0
+#define DA9150_TBAT_RES_DIS_MASK BIT(0)
+#define DA9150_TBAT_RES_L_SHIFT 6
+#define DA9150_TBAT_RES_L_MASK (0x03 << 6)
+
+#endif /* __DA9150_REGISTERS_H */
--
1.9.3
^ permalink raw reply related [flat|nested] 38+ messages in thread
* [PATCH v6 2/7] mfd: da9150: Add DT binding documentation for core
2015-01-21 15:46 ` Adam Thomson
@ 2015-01-21 15:46 ` Adam Thomson
-1 siblings, 0 replies; 38+ messages in thread
From: Adam Thomson @ 2015-01-21 15:46 UTC (permalink / raw)
To: Lee Jones, Samuel Ortiz, Jonathan Cameron, Hartmut Knaack,
linux-iio, Sebastian Reichel, Dmitry Eremin-Solenikov,
David Woodhouse, linux-pm, Rob Herring, Pawel Moll, Mark Rutland,
Ian Campbell, Kumar Gala, Grant Likely, devicetree,
Andrew Morton, Joe Perches
Cc: linux-kernel, support.opensource
Signed-off-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com>
---
Documentation/devicetree/bindings/mfd/da9150.txt | 43 ++++++++++++++++++++++++
1 file changed, 43 insertions(+)
create mode 100644 Documentation/devicetree/bindings/mfd/da9150.txt
diff --git a/Documentation/devicetree/bindings/mfd/da9150.txt b/Documentation/devicetree/bindings/mfd/da9150.txt
new file mode 100644
index 0000000..d0588ea
--- /dev/null
+++ b/Documentation/devicetree/bindings/mfd/da9150.txt
@@ -0,0 +1,43 @@
+Dialog Semiconductor DA9150 Combined Charger/Fuel-Gauge MFD bindings
+
+DA9150 consists of a group of sub-devices:
+
+Device Description
+------ -----------
+da9150-gpadc : General Purpose ADC
+da9150-charger : Battery Charger
+
+======
+
+Required properties:
+- compatible : Should be "dlg,da9150"
+- reg: Specifies the I2C slave address
+- interrupt-parent: Specifies the phandle of the interrupt controller to which
+ the IRQs from da9150 are delivered to.
+- interrupts: IRQ line info for da9150 chip.
+- interrupt-controller: da9150 has internal IRQs (own IRQ domain).
+ (See Documentation/devicetree/bindings/interrupt-controller/interrupts.txt for
+ further information relating to interrupt properties)
+
+Sub-devices:
+- da9150-gpadc: See Documentation/devicetree/bindings/iio/adc/da9150-gpadc.txt
+- da9150-charger: See Documentation/devicetree/bindings/power/da9150-charger.txt
+
+
+Example:
+
+ charger_fg: da9150@58 {
+ compatible = "dlg,da9150";
+ reg = <0x58>;
+ interrupt-parent = <&gpio6>;
+ interrupts = <11 IRQ_TYPE_LEVEL_LOW>;
+ interrupt-controller;
+
+ gpadc: da9150-gpadc {
+ ...
+ };
+
+ da9150-charger {
+ ...
+ };
+ };
--
1.9.3
^ permalink raw reply related [flat|nested] 38+ messages in thread* [PATCH v6 2/7] mfd: da9150: Add DT binding documentation for core
@ 2015-01-21 15:46 ` Adam Thomson
0 siblings, 0 replies; 38+ messages in thread
From: Adam Thomson @ 2015-01-21 15:46 UTC (permalink / raw)
To: Lee Jones, Samuel Ortiz, Jonathan Cameron, Hartmut Knaack,
linux-iio, Sebastian Reichel, Dmitry Eremin-Solenikov,
David Woodhouse, linux-pm, Rob Herring, Pawel Moll, Mark Rutland,
Ian Campbell, Kumar Gala, Grant Likely, devicetree,
Andrew Morton, Joe Perches
Cc: linux-kernel, support.opensource
Signed-off-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com>
---
Documentation/devicetree/bindings/mfd/da9150.txt | 43 ++++++++++++++++++++++++
1 file changed, 43 insertions(+)
create mode 100644 Documentation/devicetree/bindings/mfd/da9150.txt
diff --git a/Documentation/devicetree/bindings/mfd/da9150.txt b/Documentation/devicetree/bindings/mfd/da9150.txt
new file mode 100644
index 0000000..d0588ea
--- /dev/null
+++ b/Documentation/devicetree/bindings/mfd/da9150.txt
@@ -0,0 +1,43 @@
+Dialog Semiconductor DA9150 Combined Charger/Fuel-Gauge MFD bindings
+
+DA9150 consists of a group of sub-devices:
+
+Device Description
+------ -----------
+da9150-gpadc : General Purpose ADC
+da9150-charger : Battery Charger
+
+======
+
+Required properties:
+- compatible : Should be "dlg,da9150"
+- reg: Specifies the I2C slave address
+- interrupt-parent: Specifies the phandle of the interrupt controller to which
+ the IRQs from da9150 are delivered to.
+- interrupts: IRQ line info for da9150 chip.
+- interrupt-controller: da9150 has internal IRQs (own IRQ domain).
+ (See Documentation/devicetree/bindings/interrupt-controller/interrupts.txt for
+ further information relating to interrupt properties)
+
+Sub-devices:
+- da9150-gpadc: See Documentation/devicetree/bindings/iio/adc/da9150-gpadc.txt
+- da9150-charger: See Documentation/devicetree/bindings/power/da9150-charger.txt
+
+
+Example:
+
+ charger_fg: da9150@58 {
+ compatible = "dlg,da9150";
+ reg = <0x58>;
+ interrupt-parent = <&gpio6>;
+ interrupts = <11 IRQ_TYPE_LEVEL_LOW>;
+ interrupt-controller;
+
+ gpadc: da9150-gpadc {
+ ...
+ };
+
+ da9150-charger {
+ ...
+ };
+ };
--
1.9.3
^ permalink raw reply related [flat|nested] 38+ messages in thread
* [PATCH v6 3/7] iio: Add support for DA9150 GPADC
2015-01-21 15:46 ` Adam Thomson
@ 2015-01-21 15:46 ` Adam Thomson
-1 siblings, 0 replies; 38+ messages in thread
From: Adam Thomson @ 2015-01-21 15:46 UTC (permalink / raw)
To: Lee Jones, Samuel Ortiz, Jonathan Cameron, Hartmut Knaack,
linux-iio, Sebastian Reichel, Dmitry Eremin-Solenikov,
David Woodhouse, linux-pm, Rob Herring, Pawel Moll, Mark Rutland,
Ian Campbell, Kumar Gala, Grant Likely, devicetree,
Andrew Morton, Joe Perches
Cc: linux-kernel, support.opensource
This patch adds support for DA9150 Charger & Fuel-Gauge IC GPADC.
Signed-off-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com>
Reviewed-by: Hartmut Knaack <knaack.h@gmx.de>
Acked-by: Jonathan Cameron <jic23@kernel.org>
---
drivers/iio/adc/Kconfig | 9 +
drivers/iio/adc/Makefile | 1 +
drivers/iio/adc/da9150-gpadc.c | 407 +++++++++++++++++++++++++++++++++++++++++
3 files changed, 417 insertions(+)
create mode 100644 drivers/iio/adc/da9150-gpadc.c
diff --git a/drivers/iio/adc/Kconfig b/drivers/iio/adc/Kconfig
index 0f79e47..6e00b81 100644
--- a/drivers/iio/adc/Kconfig
+++ b/drivers/iio/adc/Kconfig
@@ -135,6 +135,15 @@ config AXP288_ADC
device. Depending on platform configuration, this general purpose ADC can
be used for sampling sensors such as thermal resistors.
+config DA9150_GPADC
+ tristate "Dialog DA9150 GPADC driver support"
+ depends on MFD_DA9150
+ help
+ Say yes here to build support for Dialog DA9150 GPADC.
+
+ This driver can also be built as a module. If chosen, the module name
+ will be da9150-gpadc.
+
config EXYNOS_ADC
tristate "Exynos ADC driver support"
depends on ARCH_EXYNOS || ARCH_S3C24XX || ARCH_S3C64XX || (OF && COMPILE_TEST)
diff --git a/drivers/iio/adc/Makefile b/drivers/iio/adc/Makefile
index 701fdb7..d56ee9b 100644
--- a/drivers/iio/adc/Makefile
+++ b/drivers/iio/adc/Makefile
@@ -15,6 +15,7 @@ obj-$(CONFIG_AD7887) += ad7887.o
obj-$(CONFIG_AD799X) += ad799x.o
obj-$(CONFIG_AT91_ADC) += at91_adc.o
obj-$(CONFIG_AXP288_ADC) += axp288_adc.o
+obj-$(CONFIG_DA9150_GPADC) += da9150-gpadc.o
obj-$(CONFIG_EXYNOS_ADC) += exynos_adc.o
obj-$(CONFIG_LP8788_ADC) += lp8788_adc.o
obj-$(CONFIG_MAX1027) += max1027.o
diff --git a/drivers/iio/adc/da9150-gpadc.c b/drivers/iio/adc/da9150-gpadc.c
new file mode 100644
index 0000000..54ea481
--- /dev/null
+++ b/drivers/iio/adc/da9150-gpadc.c
@@ -0,0 +1,407 @@
+/*
+ * DA9150 GPADC Driver
+ *
+ * Copyright (c) 2014 Dialog Semiconductor
+ *
+ * Author: Adam Thomson <Adam.Thomson.Opensource@diasemi.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; either version 2 of the License, or (at your
+ * option) any later version.
+ */
+
+#include <linux/kernel.h>
+#include <linux/slab.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/interrupt.h>
+#include <linux/mutex.h>
+#include <linux/completion.h>
+#include <linux/iio/iio.h>
+#include <linux/iio/machine.h>
+#include <linux/iio/driver.h>
+#include <linux/mfd/da9150/core.h>
+#include <linux/mfd/da9150/registers.h>
+
+/* Channels */
+enum da9150_gpadc_hw_channel {
+ DA9150_GPADC_HW_CHAN_GPIOA_2V = 0,
+ DA9150_GPADC_HW_CHAN_GPIOA_2V_,
+ DA9150_GPADC_HW_CHAN_GPIOB_2V,
+ DA9150_GPADC_HW_CHAN_GPIOB_2V_,
+ DA9150_GPADC_HW_CHAN_GPIOC_2V,
+ DA9150_GPADC_HW_CHAN_GPIOC_2V_,
+ DA9150_GPADC_HW_CHAN_GPIOD_2V,
+ DA9150_GPADC_HW_CHAN_GPIOD_2V_,
+ DA9150_GPADC_HW_CHAN_IBUS_SENSE,
+ DA9150_GPADC_HW_CHAN_IBUS_SENSE_,
+ DA9150_GPADC_HW_CHAN_VBUS_DIV,
+ DA9150_GPADC_HW_CHAN_VBUS_DIV_,
+ DA9150_GPADC_HW_CHAN_ID,
+ DA9150_GPADC_HW_CHAN_ID_,
+ DA9150_GPADC_HW_CHAN_VSYS,
+ DA9150_GPADC_HW_CHAN_VSYS_,
+ DA9150_GPADC_HW_CHAN_GPIOA_6V,
+ DA9150_GPADC_HW_CHAN_GPIOA_6V_,
+ DA9150_GPADC_HW_CHAN_GPIOB_6V,
+ DA9150_GPADC_HW_CHAN_GPIOB_6V_,
+ DA9150_GPADC_HW_CHAN_GPIOC_6V,
+ DA9150_GPADC_HW_CHAN_GPIOC_6V_,
+ DA9150_GPADC_HW_CHAN_GPIOD_6V,
+ DA9150_GPADC_HW_CHAN_GPIOD_6V_,
+ DA9150_GPADC_HW_CHAN_VBAT,
+ DA9150_GPADC_HW_CHAN_VBAT_,
+ DA9150_GPADC_HW_CHAN_TBAT,
+ DA9150_GPADC_HW_CHAN_TBAT_,
+ DA9150_GPADC_HW_CHAN_TJUNC_CORE,
+ DA9150_GPADC_HW_CHAN_TJUNC_CORE_,
+ DA9150_GPADC_HW_CHAN_TJUNC_OVP,
+ DA9150_GPADC_HW_CHAN_TJUNC_OVP_,
+};
+
+enum da9150_gpadc_channel {
+ DA9150_GPADC_CHAN_GPIOA = 0,
+ DA9150_GPADC_CHAN_GPIOB,
+ DA9150_GPADC_CHAN_GPIOC,
+ DA9150_GPADC_CHAN_GPIOD,
+ DA9150_GPADC_CHAN_IBUS,
+ DA9150_GPADC_CHAN_VBUS,
+ DA9150_GPADC_CHAN_VSYS,
+ DA9150_GPADC_CHAN_VBAT,
+ DA9150_GPADC_CHAN_TBAT,
+ DA9150_GPADC_CHAN_TJUNC_CORE,
+ DA9150_GPADC_CHAN_TJUNC_OVP,
+};
+
+/* Private data */
+struct da9150_gpadc {
+ struct da9150 *da9150;
+ struct device *dev;
+
+ struct mutex lock;
+ struct completion complete;
+};
+
+
+static irqreturn_t da9150_gpadc_irq(int irq, void *data)
+{
+
+ struct da9150_gpadc *gpadc = data;
+
+ complete(&gpadc->complete);
+
+ return IRQ_HANDLED;
+}
+
+static int da9150_gpadc_read_adc(struct da9150_gpadc *gpadc, int hw_chan)
+{
+ u8 result_regs[2];
+ int result;
+
+ mutex_lock(&gpadc->lock);
+
+ /* Set channel & enable measurement */
+ da9150_reg_write(gpadc->da9150, DA9150_GPADC_MAN,
+ (DA9150_GPADC_EN_MASK |
+ hw_chan << DA9150_GPADC_MUX_SHIFT));
+
+ /* Consume left-over completion from a previous timeout */
+ try_wait_for_completion(&gpadc->complete);
+
+ /* Check for actual completion */
+ wait_for_completion_timeout(&gpadc->complete, msecs_to_jiffies(5));
+
+ /* Read result and status from device */
+ da9150_bulk_read(gpadc->da9150, DA9150_GPADC_RES_A, 2, result_regs);
+
+ mutex_unlock(&gpadc->lock);
+
+ /* Check to make sure device really has completed reading */
+ if (result_regs[1] & DA9150_GPADC_RUN_MASK) {
+ dev_err(gpadc->dev, "Timeout on channel %d of GPADC\n",
+ hw_chan);
+ return -ETIMEDOUT;
+ }
+
+ /* LSBs - 2 bits */
+ result = (result_regs[1] & DA9150_GPADC_RES_L_MASK) >>
+ DA9150_GPADC_RES_L_SHIFT;
+ /* MSBs - 8 bits */
+ result |= result_regs[0] << DA9150_GPADC_RES_L_BITS;
+
+ return result;
+}
+
+static inline int da9150_gpadc_gpio_6v_voltage_now(int raw_val)
+{
+ /* Convert to mV */
+ return (6 * ((raw_val * 1000) + 500)) / 1024;
+}
+
+static inline int da9150_gpadc_ibus_current_avg(int raw_val)
+{
+ /* Convert to mA */
+ return (4 * ((raw_val * 1000) + 500)) / 2048;
+}
+
+static inline int da9150_gpadc_vbus_21v_voltage_now(int raw_val)
+{
+ /* Convert to mV */
+ return (21 * ((raw_val * 1000) + 500)) / 1024;
+}
+
+static inline int da9150_gpadc_vsys_6v_voltage_now(int raw_val)
+{
+ /* Convert to mV */
+ return (3 * ((raw_val * 1000) + 500)) / 512;
+}
+
+static int da9150_gpadc_read_processed(struct da9150_gpadc *gpadc, int channel,
+ int hw_chan, int *val)
+{
+ int raw_val;
+
+ raw_val = da9150_gpadc_read_adc(gpadc, hw_chan);
+ if (raw_val < 0)
+ return raw_val;
+
+ switch (channel) {
+ case DA9150_GPADC_CHAN_GPIOA:
+ case DA9150_GPADC_CHAN_GPIOB:
+ case DA9150_GPADC_CHAN_GPIOC:
+ case DA9150_GPADC_CHAN_GPIOD:
+ *val = da9150_gpadc_gpio_6v_voltage_now(raw_val);
+ break;
+ case DA9150_GPADC_CHAN_IBUS:
+ *val = da9150_gpadc_ibus_current_avg(raw_val);
+ break;
+ case DA9150_GPADC_CHAN_VBUS:
+ *val = da9150_gpadc_vbus_21v_voltage_now(raw_val);
+ break;
+ case DA9150_GPADC_CHAN_VSYS:
+ *val = da9150_gpadc_vsys_6v_voltage_now(raw_val);
+ break;
+ default:
+ /* No processing for other channels so return raw value */
+ *val = raw_val;
+ break;
+ }
+
+ return IIO_VAL_INT;
+}
+
+static int da9150_gpadc_read_scale(int channel, int *val, int *val2)
+{
+ switch (channel) {
+ case DA9150_GPADC_CHAN_VBAT:
+ *val = 2932;
+ *val2 = 1000;
+ return IIO_VAL_FRACTIONAL;
+ case DA9150_GPADC_CHAN_TJUNC_CORE:
+ case DA9150_GPADC_CHAN_TJUNC_OVP:
+ *val = 1000000;
+ *val2 = 4420;
+ return IIO_VAL_FRACTIONAL;
+ default:
+ return -EINVAL;
+ }
+}
+
+static int da9150_gpadc_read_offset(int channel, int *val)
+{
+ switch (channel) {
+ case DA9150_GPADC_CHAN_VBAT:
+ *val = 1500000 / 2932;
+ return IIO_VAL_INT;
+ case DA9150_GPADC_CHAN_TJUNC_CORE:
+ case DA9150_GPADC_CHAN_TJUNC_OVP:
+ *val = -144;
+ return IIO_VAL_INT;
+ default:
+ return -EINVAL;
+ }
+}
+
+static int da9150_gpadc_read_raw(struct iio_dev *indio_dev,
+ struct iio_chan_spec const *chan,
+ int *val, int *val2, long mask)
+{
+ struct da9150_gpadc *gpadc = iio_priv(indio_dev);
+
+ if ((chan->channel < DA9150_GPADC_CHAN_GPIOA) ||
+ (chan->channel > DA9150_GPADC_CHAN_TJUNC_OVP))
+ return -EINVAL;
+
+ switch (mask) {
+ case IIO_CHAN_INFO_RAW:
+ case IIO_CHAN_INFO_PROCESSED:
+ return da9150_gpadc_read_processed(gpadc, chan->channel,
+ chan->address, val);
+ case IIO_CHAN_INFO_SCALE:
+ return da9150_gpadc_read_scale(chan->channel, val, val2);
+ case IIO_CHAN_INFO_OFFSET:
+ return da9150_gpadc_read_offset(chan->channel, val);
+ default:
+ return -EINVAL;
+ }
+}
+
+static const struct iio_info da9150_gpadc_info = {
+ .read_raw = &da9150_gpadc_read_raw,
+ .driver_module = THIS_MODULE,
+};
+
+#define DA9150_GPADC_CHANNEL(_id, _hw_id, _type, chan_info, \
+ _ext_name) { \
+ .type = _type, \
+ .indexed = 1, \
+ .channel = DA9150_GPADC_CHAN_##_id, \
+ .address = DA9150_GPADC_HW_CHAN_##_hw_id, \
+ .info_mask_separate = chan_info, \
+ .extend_name = _ext_name, \
+ .datasheet_name = #_id, \
+}
+
+#define DA9150_GPADC_CHANNEL_RAW(_id, _hw_id, _type, _ext_name) \
+ DA9150_GPADC_CHANNEL(_id, _hw_id, _type, \
+ BIT(IIO_CHAN_INFO_RAW), _ext_name)
+
+#define DA9150_GPADC_CHANNEL_SCALED(_id, _hw_id, _type, _ext_name) \
+ DA9150_GPADC_CHANNEL(_id, _hw_id, _type, \
+ BIT(IIO_CHAN_INFO_RAW) | \
+ BIT(IIO_CHAN_INFO_SCALE) | \
+ BIT(IIO_CHAN_INFO_OFFSET), \
+ _ext_name)
+
+#define DA9150_GPADC_CHANNEL_PROCESSED(_id, _hw_id, _type, _ext_name) \
+ DA9150_GPADC_CHANNEL(_id, _hw_id, _type, \
+ BIT(IIO_CHAN_INFO_PROCESSED), _ext_name)
+
+/* Supported channels */
+static const struct iio_chan_spec da9150_gpadc_channels[] = {
+ DA9150_GPADC_CHANNEL_PROCESSED(GPIOA, GPIOA_6V, IIO_VOLTAGE, NULL),
+ DA9150_GPADC_CHANNEL_PROCESSED(GPIOB, GPIOB_6V, IIO_VOLTAGE, NULL),
+ DA9150_GPADC_CHANNEL_PROCESSED(GPIOC, GPIOC_6V, IIO_VOLTAGE, NULL),
+ DA9150_GPADC_CHANNEL_PROCESSED(GPIOD, GPIOD_6V, IIO_VOLTAGE, NULL),
+ DA9150_GPADC_CHANNEL_PROCESSED(IBUS, IBUS_SENSE, IIO_CURRENT, "ibus"),
+ DA9150_GPADC_CHANNEL_PROCESSED(VBUS, VBUS_DIV_, IIO_VOLTAGE, "vbus"),
+ DA9150_GPADC_CHANNEL_PROCESSED(VSYS, VSYS, IIO_VOLTAGE, "vsys"),
+ DA9150_GPADC_CHANNEL_SCALED(VBAT, VBAT, IIO_VOLTAGE, "vbat"),
+ DA9150_GPADC_CHANNEL_RAW(TBAT, TBAT, IIO_VOLTAGE, "tbat"),
+ DA9150_GPADC_CHANNEL_SCALED(TJUNC_CORE, TJUNC_CORE, IIO_TEMP,
+ "tjunc_core"),
+ DA9150_GPADC_CHANNEL_SCALED(TJUNC_OVP, TJUNC_OVP, IIO_TEMP,
+ "tjunc_ovp"),
+};
+
+/* Default maps used by da9150-charger */
+static struct iio_map da9150_gpadc_default_maps[] = {
+ {
+ .consumer_dev_name = "da9150-charger",
+ .consumer_channel = "CHAN_IBUS",
+ .adc_channel_label = "IBUS",
+ },
+ {
+ .consumer_dev_name = "da9150-charger",
+ .consumer_channel = "CHAN_VBUS",
+ .adc_channel_label = "VBUS",
+ },
+ {
+ .consumer_dev_name = "da9150-charger",
+ .consumer_channel = "CHAN_TJUNC",
+ .adc_channel_label = "TJUNC_CORE",
+ },
+ {
+ .consumer_dev_name = "da9150-charger",
+ .consumer_channel = "CHAN_VBAT",
+ .adc_channel_label = "VBAT",
+ },
+ {},
+};
+
+static int da9150_gpadc_probe(struct platform_device *pdev)
+{
+ struct device *dev = &pdev->dev;
+ struct da9150 *da9150 = dev_get_drvdata(dev->parent);
+ struct da9150_gpadc *gpadc;
+ struct iio_dev *indio_dev;
+ int irq, ret;
+
+ indio_dev = devm_iio_device_alloc(&pdev->dev, sizeof(*gpadc));
+ if (!indio_dev) {
+ dev_err(&pdev->dev, "Failed to allocate IIO device\n");
+ return -ENOMEM;
+ }
+ gpadc = iio_priv(indio_dev);
+
+ platform_set_drvdata(pdev, indio_dev);
+ gpadc->da9150 = da9150;
+ gpadc->dev = dev;
+ mutex_init(&gpadc->lock);
+ init_completion(&gpadc->complete);
+
+ irq = platform_get_irq_byname(pdev, "GPADC");
+ if (irq < 0) {
+ dev_err(dev, "Failed to get IRQ: %d\n", irq);
+ return irq;
+ }
+
+ ret = devm_request_threaded_irq(dev, irq, NULL, da9150_gpadc_irq,
+ IRQF_ONESHOT, "GPADC", gpadc);
+ if (ret) {
+ dev_err(dev, "Failed to request IRQ %d: %d\n", irq, ret);
+ return ret;
+ }
+
+ ret = iio_map_array_register(indio_dev, da9150_gpadc_default_maps);
+ if (ret) {
+ dev_err(dev, "Failed to register IIO maps: %d\n", ret);
+ return ret;
+ }
+
+ indio_dev->name = dev_name(dev);
+ indio_dev->dev.parent = dev;
+ indio_dev->dev.of_node = pdev->dev.of_node;
+ indio_dev->info = &da9150_gpadc_info;
+ indio_dev->modes = INDIO_DIRECT_MODE;
+ indio_dev->channels = da9150_gpadc_channels;
+ indio_dev->num_channels = ARRAY_SIZE(da9150_gpadc_channels);
+
+ ret = iio_device_register(indio_dev);
+ if (ret) {
+ dev_err(dev, "Failed to register IIO device: %d\n", ret);
+ goto iio_map_unreg;
+ }
+
+ return 0;
+
+iio_map_unreg:
+ iio_map_array_unregister(indio_dev);
+
+ return ret;
+}
+
+static int da9150_gpadc_remove(struct platform_device *pdev)
+{
+ struct iio_dev *indio_dev = platform_get_drvdata(pdev);
+
+ iio_device_unregister(indio_dev);
+ iio_map_array_unregister(indio_dev);
+
+ return 0;
+}
+
+static struct platform_driver da9150_gpadc_driver = {
+ .driver = {
+ .name = "da9150-gpadc",
+ },
+ .probe = da9150_gpadc_probe,
+ .remove = da9150_gpadc_remove,
+};
+
+module_platform_driver(da9150_gpadc_driver);
+
+MODULE_DESCRIPTION("GPADC Driver for DA9150");
+MODULE_AUTHOR("Adam Thomson <Adam.Thomson.Opensource@diasemi.com>");
+MODULE_LICENSE("GPL");
--
1.9.3
^ permalink raw reply related [flat|nested] 38+ messages in thread* [PATCH v6 3/7] iio: Add support for DA9150 GPADC
@ 2015-01-21 15:46 ` Adam Thomson
0 siblings, 0 replies; 38+ messages in thread
From: Adam Thomson @ 2015-01-21 15:46 UTC (permalink / raw)
To: Lee Jones, Samuel Ortiz, Jonathan Cameron, Hartmut Knaack,
linux-iio, Sebastian Reichel, Dmitry Eremin-Solenikov,
David Woodhouse, linux-pm, Rob Herring, Pawel Moll, Mark Rutland,
Ian Campbell, Kumar Gala, Grant Likely, devicetree,
Andrew Morton, Joe Perches
Cc: linux-kernel, support.opensource
This patch adds support for DA9150 Charger & Fuel-Gauge IC GPADC.
Signed-off-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com>
Reviewed-by: Hartmut Knaack <knaack.h@gmx.de>
Acked-by: Jonathan Cameron <jic23@kernel.org>
---
drivers/iio/adc/Kconfig | 9 +
drivers/iio/adc/Makefile | 1 +
drivers/iio/adc/da9150-gpadc.c | 407 +++++++++++++++++++++++++++++++++++++++++
3 files changed, 417 insertions(+)
create mode 100644 drivers/iio/adc/da9150-gpadc.c
diff --git a/drivers/iio/adc/Kconfig b/drivers/iio/adc/Kconfig
index 0f79e47..6e00b81 100644
--- a/drivers/iio/adc/Kconfig
+++ b/drivers/iio/adc/Kconfig
@@ -135,6 +135,15 @@ config AXP288_ADC
device. Depending on platform configuration, this general purpose ADC can
be used for sampling sensors such as thermal resistors.
+config DA9150_GPADC
+ tristate "Dialog DA9150 GPADC driver support"
+ depends on MFD_DA9150
+ help
+ Say yes here to build support for Dialog DA9150 GPADC.
+
+ This driver can also be built as a module. If chosen, the module name
+ will be da9150-gpadc.
+
config EXYNOS_ADC
tristate "Exynos ADC driver support"
depends on ARCH_EXYNOS || ARCH_S3C24XX || ARCH_S3C64XX || (OF && COMPILE_TEST)
diff --git a/drivers/iio/adc/Makefile b/drivers/iio/adc/Makefile
index 701fdb7..d56ee9b 100644
--- a/drivers/iio/adc/Makefile
+++ b/drivers/iio/adc/Makefile
@@ -15,6 +15,7 @@ obj-$(CONFIG_AD7887) += ad7887.o
obj-$(CONFIG_AD799X) += ad799x.o
obj-$(CONFIG_AT91_ADC) += at91_adc.o
obj-$(CONFIG_AXP288_ADC) += axp288_adc.o
+obj-$(CONFIG_DA9150_GPADC) += da9150-gpadc.o
obj-$(CONFIG_EXYNOS_ADC) += exynos_adc.o
obj-$(CONFIG_LP8788_ADC) += lp8788_adc.o
obj-$(CONFIG_MAX1027) += max1027.o
diff --git a/drivers/iio/adc/da9150-gpadc.c b/drivers/iio/adc/da9150-gpadc.c
new file mode 100644
index 0000000..54ea481
--- /dev/null
+++ b/drivers/iio/adc/da9150-gpadc.c
@@ -0,0 +1,407 @@
+/*
+ * DA9150 GPADC Driver
+ *
+ * Copyright (c) 2014 Dialog Semiconductor
+ *
+ * Author: Adam Thomson <Adam.Thomson.Opensource@diasemi.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; either version 2 of the License, or (at your
+ * option) any later version.
+ */
+
+#include <linux/kernel.h>
+#include <linux/slab.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/interrupt.h>
+#include <linux/mutex.h>
+#include <linux/completion.h>
+#include <linux/iio/iio.h>
+#include <linux/iio/machine.h>
+#include <linux/iio/driver.h>
+#include <linux/mfd/da9150/core.h>
+#include <linux/mfd/da9150/registers.h>
+
+/* Channels */
+enum da9150_gpadc_hw_channel {
+ DA9150_GPADC_HW_CHAN_GPIOA_2V = 0,
+ DA9150_GPADC_HW_CHAN_GPIOA_2V_,
+ DA9150_GPADC_HW_CHAN_GPIOB_2V,
+ DA9150_GPADC_HW_CHAN_GPIOB_2V_,
+ DA9150_GPADC_HW_CHAN_GPIOC_2V,
+ DA9150_GPADC_HW_CHAN_GPIOC_2V_,
+ DA9150_GPADC_HW_CHAN_GPIOD_2V,
+ DA9150_GPADC_HW_CHAN_GPIOD_2V_,
+ DA9150_GPADC_HW_CHAN_IBUS_SENSE,
+ DA9150_GPADC_HW_CHAN_IBUS_SENSE_,
+ DA9150_GPADC_HW_CHAN_VBUS_DIV,
+ DA9150_GPADC_HW_CHAN_VBUS_DIV_,
+ DA9150_GPADC_HW_CHAN_ID,
+ DA9150_GPADC_HW_CHAN_ID_,
+ DA9150_GPADC_HW_CHAN_VSYS,
+ DA9150_GPADC_HW_CHAN_VSYS_,
+ DA9150_GPADC_HW_CHAN_GPIOA_6V,
+ DA9150_GPADC_HW_CHAN_GPIOA_6V_,
+ DA9150_GPADC_HW_CHAN_GPIOB_6V,
+ DA9150_GPADC_HW_CHAN_GPIOB_6V_,
+ DA9150_GPADC_HW_CHAN_GPIOC_6V,
+ DA9150_GPADC_HW_CHAN_GPIOC_6V_,
+ DA9150_GPADC_HW_CHAN_GPIOD_6V,
+ DA9150_GPADC_HW_CHAN_GPIOD_6V_,
+ DA9150_GPADC_HW_CHAN_VBAT,
+ DA9150_GPADC_HW_CHAN_VBAT_,
+ DA9150_GPADC_HW_CHAN_TBAT,
+ DA9150_GPADC_HW_CHAN_TBAT_,
+ DA9150_GPADC_HW_CHAN_TJUNC_CORE,
+ DA9150_GPADC_HW_CHAN_TJUNC_CORE_,
+ DA9150_GPADC_HW_CHAN_TJUNC_OVP,
+ DA9150_GPADC_HW_CHAN_TJUNC_OVP_,
+};
+
+enum da9150_gpadc_channel {
+ DA9150_GPADC_CHAN_GPIOA = 0,
+ DA9150_GPADC_CHAN_GPIOB,
+ DA9150_GPADC_CHAN_GPIOC,
+ DA9150_GPADC_CHAN_GPIOD,
+ DA9150_GPADC_CHAN_IBUS,
+ DA9150_GPADC_CHAN_VBUS,
+ DA9150_GPADC_CHAN_VSYS,
+ DA9150_GPADC_CHAN_VBAT,
+ DA9150_GPADC_CHAN_TBAT,
+ DA9150_GPADC_CHAN_TJUNC_CORE,
+ DA9150_GPADC_CHAN_TJUNC_OVP,
+};
+
+/* Private data */
+struct da9150_gpadc {
+ struct da9150 *da9150;
+ struct device *dev;
+
+ struct mutex lock;
+ struct completion complete;
+};
+
+
+static irqreturn_t da9150_gpadc_irq(int irq, void *data)
+{
+
+ struct da9150_gpadc *gpadc = data;
+
+ complete(&gpadc->complete);
+
+ return IRQ_HANDLED;
+}
+
+static int da9150_gpadc_read_adc(struct da9150_gpadc *gpadc, int hw_chan)
+{
+ u8 result_regs[2];
+ int result;
+
+ mutex_lock(&gpadc->lock);
+
+ /* Set channel & enable measurement */
+ da9150_reg_write(gpadc->da9150, DA9150_GPADC_MAN,
+ (DA9150_GPADC_EN_MASK |
+ hw_chan << DA9150_GPADC_MUX_SHIFT));
+
+ /* Consume left-over completion from a previous timeout */
+ try_wait_for_completion(&gpadc->complete);
+
+ /* Check for actual completion */
+ wait_for_completion_timeout(&gpadc->complete, msecs_to_jiffies(5));
+
+ /* Read result and status from device */
+ da9150_bulk_read(gpadc->da9150, DA9150_GPADC_RES_A, 2, result_regs);
+
+ mutex_unlock(&gpadc->lock);
+
+ /* Check to make sure device really has completed reading */
+ if (result_regs[1] & DA9150_GPADC_RUN_MASK) {
+ dev_err(gpadc->dev, "Timeout on channel %d of GPADC\n",
+ hw_chan);
+ return -ETIMEDOUT;
+ }
+
+ /* LSBs - 2 bits */
+ result = (result_regs[1] & DA9150_GPADC_RES_L_MASK) >>
+ DA9150_GPADC_RES_L_SHIFT;
+ /* MSBs - 8 bits */
+ result |= result_regs[0] << DA9150_GPADC_RES_L_BITS;
+
+ return result;
+}
+
+static inline int da9150_gpadc_gpio_6v_voltage_now(int raw_val)
+{
+ /* Convert to mV */
+ return (6 * ((raw_val * 1000) + 500)) / 1024;
+}
+
+static inline int da9150_gpadc_ibus_current_avg(int raw_val)
+{
+ /* Convert to mA */
+ return (4 * ((raw_val * 1000) + 500)) / 2048;
+}
+
+static inline int da9150_gpadc_vbus_21v_voltage_now(int raw_val)
+{
+ /* Convert to mV */
+ return (21 * ((raw_val * 1000) + 500)) / 1024;
+}
+
+static inline int da9150_gpadc_vsys_6v_voltage_now(int raw_val)
+{
+ /* Convert to mV */
+ return (3 * ((raw_val * 1000) + 500)) / 512;
+}
+
+static int da9150_gpadc_read_processed(struct da9150_gpadc *gpadc, int channel,
+ int hw_chan, int *val)
+{
+ int raw_val;
+
+ raw_val = da9150_gpadc_read_adc(gpadc, hw_chan);
+ if (raw_val < 0)
+ return raw_val;
+
+ switch (channel) {
+ case DA9150_GPADC_CHAN_GPIOA:
+ case DA9150_GPADC_CHAN_GPIOB:
+ case DA9150_GPADC_CHAN_GPIOC:
+ case DA9150_GPADC_CHAN_GPIOD:
+ *val = da9150_gpadc_gpio_6v_voltage_now(raw_val);
+ break;
+ case DA9150_GPADC_CHAN_IBUS:
+ *val = da9150_gpadc_ibus_current_avg(raw_val);
+ break;
+ case DA9150_GPADC_CHAN_VBUS:
+ *val = da9150_gpadc_vbus_21v_voltage_now(raw_val);
+ break;
+ case DA9150_GPADC_CHAN_VSYS:
+ *val = da9150_gpadc_vsys_6v_voltage_now(raw_val);
+ break;
+ default:
+ /* No processing for other channels so return raw value */
+ *val = raw_val;
+ break;
+ }
+
+ return IIO_VAL_INT;
+}
+
+static int da9150_gpadc_read_scale(int channel, int *val, int *val2)
+{
+ switch (channel) {
+ case DA9150_GPADC_CHAN_VBAT:
+ *val = 2932;
+ *val2 = 1000;
+ return IIO_VAL_FRACTIONAL;
+ case DA9150_GPADC_CHAN_TJUNC_CORE:
+ case DA9150_GPADC_CHAN_TJUNC_OVP:
+ *val = 1000000;
+ *val2 = 4420;
+ return IIO_VAL_FRACTIONAL;
+ default:
+ return -EINVAL;
+ }
+}
+
+static int da9150_gpadc_read_offset(int channel, int *val)
+{
+ switch (channel) {
+ case DA9150_GPADC_CHAN_VBAT:
+ *val = 1500000 / 2932;
+ return IIO_VAL_INT;
+ case DA9150_GPADC_CHAN_TJUNC_CORE:
+ case DA9150_GPADC_CHAN_TJUNC_OVP:
+ *val = -144;
+ return IIO_VAL_INT;
+ default:
+ return -EINVAL;
+ }
+}
+
+static int da9150_gpadc_read_raw(struct iio_dev *indio_dev,
+ struct iio_chan_spec const *chan,
+ int *val, int *val2, long mask)
+{
+ struct da9150_gpadc *gpadc = iio_priv(indio_dev);
+
+ if ((chan->channel < DA9150_GPADC_CHAN_GPIOA) ||
+ (chan->channel > DA9150_GPADC_CHAN_TJUNC_OVP))
+ return -EINVAL;
+
+ switch (mask) {
+ case IIO_CHAN_INFO_RAW:
+ case IIO_CHAN_INFO_PROCESSED:
+ return da9150_gpadc_read_processed(gpadc, chan->channel,
+ chan->address, val);
+ case IIO_CHAN_INFO_SCALE:
+ return da9150_gpadc_read_scale(chan->channel, val, val2);
+ case IIO_CHAN_INFO_OFFSET:
+ return da9150_gpadc_read_offset(chan->channel, val);
+ default:
+ return -EINVAL;
+ }
+}
+
+static const struct iio_info da9150_gpadc_info = {
+ .read_raw = &da9150_gpadc_read_raw,
+ .driver_module = THIS_MODULE,
+};
+
+#define DA9150_GPADC_CHANNEL(_id, _hw_id, _type, chan_info, \
+ _ext_name) { \
+ .type = _type, \
+ .indexed = 1, \
+ .channel = DA9150_GPADC_CHAN_##_id, \
+ .address = DA9150_GPADC_HW_CHAN_##_hw_id, \
+ .info_mask_separate = chan_info, \
+ .extend_name = _ext_name, \
+ .datasheet_name = #_id, \
+}
+
+#define DA9150_GPADC_CHANNEL_RAW(_id, _hw_id, _type, _ext_name) \
+ DA9150_GPADC_CHANNEL(_id, _hw_id, _type, \
+ BIT(IIO_CHAN_INFO_RAW), _ext_name)
+
+#define DA9150_GPADC_CHANNEL_SCALED(_id, _hw_id, _type, _ext_name) \
+ DA9150_GPADC_CHANNEL(_id, _hw_id, _type, \
+ BIT(IIO_CHAN_INFO_RAW) | \
+ BIT(IIO_CHAN_INFO_SCALE) | \
+ BIT(IIO_CHAN_INFO_OFFSET), \
+ _ext_name)
+
+#define DA9150_GPADC_CHANNEL_PROCESSED(_id, _hw_id, _type, _ext_name) \
+ DA9150_GPADC_CHANNEL(_id, _hw_id, _type, \
+ BIT(IIO_CHAN_INFO_PROCESSED), _ext_name)
+
+/* Supported channels */
+static const struct iio_chan_spec da9150_gpadc_channels[] = {
+ DA9150_GPADC_CHANNEL_PROCESSED(GPIOA, GPIOA_6V, IIO_VOLTAGE, NULL),
+ DA9150_GPADC_CHANNEL_PROCESSED(GPIOB, GPIOB_6V, IIO_VOLTAGE, NULL),
+ DA9150_GPADC_CHANNEL_PROCESSED(GPIOC, GPIOC_6V, IIO_VOLTAGE, NULL),
+ DA9150_GPADC_CHANNEL_PROCESSED(GPIOD, GPIOD_6V, IIO_VOLTAGE, NULL),
+ DA9150_GPADC_CHANNEL_PROCESSED(IBUS, IBUS_SENSE, IIO_CURRENT, "ibus"),
+ DA9150_GPADC_CHANNEL_PROCESSED(VBUS, VBUS_DIV_, IIO_VOLTAGE, "vbus"),
+ DA9150_GPADC_CHANNEL_PROCESSED(VSYS, VSYS, IIO_VOLTAGE, "vsys"),
+ DA9150_GPADC_CHANNEL_SCALED(VBAT, VBAT, IIO_VOLTAGE, "vbat"),
+ DA9150_GPADC_CHANNEL_RAW(TBAT, TBAT, IIO_VOLTAGE, "tbat"),
+ DA9150_GPADC_CHANNEL_SCALED(TJUNC_CORE, TJUNC_CORE, IIO_TEMP,
+ "tjunc_core"),
+ DA9150_GPADC_CHANNEL_SCALED(TJUNC_OVP, TJUNC_OVP, IIO_TEMP,
+ "tjunc_ovp"),
+};
+
+/* Default maps used by da9150-charger */
+static struct iio_map da9150_gpadc_default_maps[] = {
+ {
+ .consumer_dev_name = "da9150-charger",
+ .consumer_channel = "CHAN_IBUS",
+ .adc_channel_label = "IBUS",
+ },
+ {
+ .consumer_dev_name = "da9150-charger",
+ .consumer_channel = "CHAN_VBUS",
+ .adc_channel_label = "VBUS",
+ },
+ {
+ .consumer_dev_name = "da9150-charger",
+ .consumer_channel = "CHAN_TJUNC",
+ .adc_channel_label = "TJUNC_CORE",
+ },
+ {
+ .consumer_dev_name = "da9150-charger",
+ .consumer_channel = "CHAN_VBAT",
+ .adc_channel_label = "VBAT",
+ },
+ {},
+};
+
+static int da9150_gpadc_probe(struct platform_device *pdev)
+{
+ struct device *dev = &pdev->dev;
+ struct da9150 *da9150 = dev_get_drvdata(dev->parent);
+ struct da9150_gpadc *gpadc;
+ struct iio_dev *indio_dev;
+ int irq, ret;
+
+ indio_dev = devm_iio_device_alloc(&pdev->dev, sizeof(*gpadc));
+ if (!indio_dev) {
+ dev_err(&pdev->dev, "Failed to allocate IIO device\n");
+ return -ENOMEM;
+ }
+ gpadc = iio_priv(indio_dev);
+
+ platform_set_drvdata(pdev, indio_dev);
+ gpadc->da9150 = da9150;
+ gpadc->dev = dev;
+ mutex_init(&gpadc->lock);
+ init_completion(&gpadc->complete);
+
+ irq = platform_get_irq_byname(pdev, "GPADC");
+ if (irq < 0) {
+ dev_err(dev, "Failed to get IRQ: %d\n", irq);
+ return irq;
+ }
+
+ ret = devm_request_threaded_irq(dev, irq, NULL, da9150_gpadc_irq,
+ IRQF_ONESHOT, "GPADC", gpadc);
+ if (ret) {
+ dev_err(dev, "Failed to request IRQ %d: %d\n", irq, ret);
+ return ret;
+ }
+
+ ret = iio_map_array_register(indio_dev, da9150_gpadc_default_maps);
+ if (ret) {
+ dev_err(dev, "Failed to register IIO maps: %d\n", ret);
+ return ret;
+ }
+
+ indio_dev->name = dev_name(dev);
+ indio_dev->dev.parent = dev;
+ indio_dev->dev.of_node = pdev->dev.of_node;
+ indio_dev->info = &da9150_gpadc_info;
+ indio_dev->modes = INDIO_DIRECT_MODE;
+ indio_dev->channels = da9150_gpadc_channels;
+ indio_dev->num_channels = ARRAY_SIZE(da9150_gpadc_channels);
+
+ ret = iio_device_register(indio_dev);
+ if (ret) {
+ dev_err(dev, "Failed to register IIO device: %d\n", ret);
+ goto iio_map_unreg;
+ }
+
+ return 0;
+
+iio_map_unreg:
+ iio_map_array_unregister(indio_dev);
+
+ return ret;
+}
+
+static int da9150_gpadc_remove(struct platform_device *pdev)
+{
+ struct iio_dev *indio_dev = platform_get_drvdata(pdev);
+
+ iio_device_unregister(indio_dev);
+ iio_map_array_unregister(indio_dev);
+
+ return 0;
+}
+
+static struct platform_driver da9150_gpadc_driver = {
+ .driver = {
+ .name = "da9150-gpadc",
+ },
+ .probe = da9150_gpadc_probe,
+ .remove = da9150_gpadc_remove,
+};
+
+module_platform_driver(da9150_gpadc_driver);
+
+MODULE_DESCRIPTION("GPADC Driver for DA9150");
+MODULE_AUTHOR("Adam Thomson <Adam.Thomson.Opensource@diasemi.com>");
+MODULE_LICENSE("GPL");
--
1.9.3
^ permalink raw reply related [flat|nested] 38+ messages in thread* Re: [PATCH v6 3/7] iio: Add support for DA9150 GPADC
@ 2015-01-21 16:06 ` Varka Bhadram
0 siblings, 0 replies; 38+ messages in thread
From: Varka Bhadram @ 2015-01-21 16:06 UTC (permalink / raw)
To: Adam Thomson, Lee Jones, Samuel Ortiz, Jonathan Cameron,
Hartmut Knaack, linux-iio, Sebastian Reichel,
Dmitry Eremin-Solenikov, David Woodhouse, linux-pm, Rob Herring,
Pawel Moll, Mark Rutland, Ian Campbell, Kumar Gala, Grant Likely,
devicetree, Andrew Morton, Joe Perches
Cc: linux-kernel, support.opensource
On Wednesday 21 January 2015 09:16 PM, Adam Thomson wrote:
> This patch adds support for DA9150 Charger & Fuel-Gauge IC GPADC.
>
> Signed-off-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com>
> Reviewed-by: Hartmut Knaack <knaack.h@gmx.de>
> Acked-by: Jonathan Cameron <jic23@kernel.org>
(...)
> +
> +static int da9150_gpadc_probe(struct platform_device *pdev)
> +{
> + struct device *dev = &pdev->dev;
> + struct da9150 *da9150 = dev_get_drvdata(dev->parent);
> + struct da9150_gpadc *gpadc;
> + struct iio_dev *indio_dev;
> + int irq, ret;
> +
> + indio_dev = devm_iio_device_alloc(&pdev->dev, sizeof(*gpadc));
You can directly use *dev* instead of *&pdev->dev*
--
Thanks and Regards,
Varka Bhadram.
^ permalink raw reply [flat|nested] 38+ messages in thread* Re: [PATCH v6 3/7] iio: Add support for DA9150 GPADC
@ 2015-01-21 16:06 ` Varka Bhadram
0 siblings, 0 replies; 38+ messages in thread
From: Varka Bhadram @ 2015-01-21 16:06 UTC (permalink / raw)
To: Adam Thomson, Lee Jones, Samuel Ortiz, Jonathan Cameron,
Hartmut Knaack, linux-iio-u79uwXL29TY76Z2rM5mHXA,
Sebastian Reichel, Dmitry Eremin-Solenikov, David Woodhouse,
linux-pm-u79uwXL29TY76Z2rM5mHXA, Rob Herring, Pawel Moll,
Mark Rutland, Ian Campbell, Kumar Gala, Grant Likely,
devicetree-u79uwXL29TY76Z2rM5mHXA, Andrew Morton, Joe Perches
Cc: linux-kernel-u79uwXL29TY76Z2rM5mHXA,
support.opensource-WBD+wuPFNBhBDgjK7y7TUQ
On Wednesday 21 January 2015 09:16 PM, Adam Thomson wrote:
> This patch adds support for DA9150 Charger & Fuel-Gauge IC GPADC.
>
> Signed-off-by: Adam Thomson <Adam.Thomson.Opensource-WBD+wuPFNBhBDgjK7y7TUQ@public.gmane.org>
> Reviewed-by: Hartmut Knaack <knaack.h-Mmb7MZpHnFY@public.gmane.org>
> Acked-by: Jonathan Cameron <jic23-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
(...)
> +
> +static int da9150_gpadc_probe(struct platform_device *pdev)
> +{
> + struct device *dev = &pdev->dev;
> + struct da9150 *da9150 = dev_get_drvdata(dev->parent);
> + struct da9150_gpadc *gpadc;
> + struct iio_dev *indio_dev;
> + int irq, ret;
> +
> + indio_dev = devm_iio_device_alloc(&pdev->dev, sizeof(*gpadc));
You can directly use *dev* instead of *&pdev->dev*
--
Thanks and Regards,
Varka Bhadram.
^ permalink raw reply [flat|nested] 38+ messages in thread* RE: [PATCH v6 3/7] iio: Add support for DA9150 GPADC
@ 2015-01-27 16:15 ` Opensource [Adam Thomson]
0 siblings, 0 replies; 38+ messages in thread
From: Opensource [Adam Thomson] @ 2015-01-27 16:15 UTC (permalink / raw)
To: Varka Bhadram, Opensource [Adam Thomson],
Lee Jones, Samuel Ortiz, Jonathan Cameron, Hartmut Knaack,
linux-iio, Sebastian Reichel, Dmitry Eremin-Solenikov,
David Woodhouse, linux-pm, Rob Herring, Pawel Moll, Mark Rutland,
Ian Campbell, Kumar Gala, Grant Likely, devicetree,
Andrew Morton, Joe Perches
Cc: linux-kernel, Support Opensource
[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #1: Type: text/plain; charset="utf-8", Size: 1040 bytes --]
On January 21, 2015 16:07, Varka Bhadram wrote:
> On Wednesday 21 January 2015 09:16 PM, Adam Thomson wrote:
> > This patch adds support for DA9150 Charger & Fuel-Gauge IC GPADC.
> >
> > Signed-off-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com>
> > Reviewed-by: Hartmut Knaack <knaack.h@gmx.de>
> > Acked-by: Jonathan Cameron <jic23@kernel.org>
>
> (...)
>
> > +
> > +static int da9150_gpadc_probe(struct platform_device *pdev)
> > +{
> > + struct device *dev = &pdev->dev;
> > + struct da9150 *da9150 = dev_get_drvdata(dev->parent);
> > + struct da9150_gpadc *gpadc;
> > + struct iio_dev *indio_dev;
> > + int irq, ret;
> > +
> > + indio_dev = devm_iio_device_alloc(&pdev->dev, sizeof(*gpadc));
>
> You can directly use *dev* instead of *&pdev->dev*
Yes agreed. Can follow up with change for this as it's not urgent and would
rather leave current patch set as is.
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^ permalink raw reply [flat|nested] 38+ messages in thread* RE: [PATCH v6 3/7] iio: Add support for DA9150 GPADC
@ 2015-01-27 16:15 ` Opensource [Adam Thomson]
0 siblings, 0 replies; 38+ messages in thread
From: Opensource [Adam Thomson] @ 2015-01-27 16:15 UTC (permalink / raw)
To: Varka Bhadram, Opensource [Adam Thomson],
Lee Jones, Samuel Ortiz, Jonathan Cameron, Hartmut Knaack,
linux-iio, Sebastian Reichel, Dmitry Eremin-Solenikov,
David Woodhouse, linux-pm, Rob Herring, Pawel Moll, Mark Rutland,
Ian Campbell, Kumar Gala, Grant Likely, devicetree,
Andrew Morton, Joe Perches
Cc: linux-kernel, Support Opensource
T24gSmFudWFyeSAyMSwgMjAxNSAxNjowNywgVmFya2EgQmhhZHJhbSB3cm90ZToNCg0KPiBPbiBX
ZWRuZXNkYXkgMjEgSmFudWFyeSAyMDE1IDA5OjE2IFBNLCBBZGFtIFRob21zb24gd3JvdGU6DQo+
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S25hYWNrIDxrbmFhY2suaEBnbXguZGU+DQo+ID4gQWNrZWQtYnk6IEpvbmF0aGFuIENhbWVyb24g
PGppYzIzQGtlcm5lbC5vcmc+DQo+IA0KPiAoLi4uKQ0KPiANCj4gPiArDQo+ID4gK3N0YXRpYyBp
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K3sNCj4gPiArCXN0cnVjdCBkZXZpY2UgKmRldiA9ICZwZGV2LT5kZXY7DQo+ID4gKwlzdHJ1Y3Qg
ZGE5MTUwICpkYTkxNTAgPSBkZXZfZ2V0X2RydmRhdGEoZGV2LT5wYXJlbnQpOw0KPiA+ICsJc3Ry
dWN0IGRhOTE1MF9ncGFkYyAqZ3BhZGM7DQo+ID4gKwlzdHJ1Y3QgaWlvX2RldiAqaW5kaW9fZGV2
Ow0KPiA+ICsJaW50IGlycSwgcmV0Ow0KPiA+ICsNCj4gPiArCWluZGlvX2RldiA9IGRldm1faWlv
X2RldmljZV9hbGxvYygmcGRldi0+ZGV2LCBzaXplb2YoKmdwYWRjKSk7DQo+IA0KPiAgIFlvdSBj
YW4gZGlyZWN0bHkgdXNlICpkZXYqIGluc3RlYWQgb2YgKiZwZGV2LT5kZXYqDQoNClllcyBhZ3Jl
ZWQuIENhbiBmb2xsb3cgdXAgd2l0aCBjaGFuZ2UgZm9yIHRoaXMgYXMgaXQncyBub3QgdXJnZW50
IGFuZCB3b3VsZA0KcmF0aGVyIGxlYXZlIGN1cnJlbnQgcGF0Y2ggc2V0IGFzIGlzLg0K
^ permalink raw reply [flat|nested] 38+ messages in thread
* RE: [PATCH v6 3/7] iio: Add support for DA9150 GPADC
@ 2015-01-27 16:15 ` Opensource [Adam Thomson]
0 siblings, 0 replies; 38+ messages in thread
From: Opensource [Adam Thomson] @ 2015-01-27 16:15 UTC (permalink / raw)
To: Varka Bhadram, Opensource [Adam Thomson],
Lee Jones, Samuel Ortiz, Jonathan Cameron, Hartmut Knaack,
linux-iio-u79uwXL29TY76Z2rM5mHXA, Sebastian Reichel,
Dmitry Eremin-Solenikov, David Woodhouse,
linux-pm-u79uwXL29TY76Z2rM5mHXA, Rob Herring, Pawel Moll,
Mark Rutland, Ian Campbell, Kumar Gala, Grant Likely,
devicetree-u79uwXL29TY76Z2rM5mHXA, Andrew Morton, Joe Perches
Cc: linux-kernel-u79uwXL29TY76Z2rM5mHXA, Support Opensource
[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #1: Type: text/plain; charset="utf-8", Size: 1040 bytes --]
On January 21, 2015 16:07, Varka Bhadram wrote:
> On Wednesday 21 January 2015 09:16 PM, Adam Thomson wrote:
> > This patch adds support for DA9150 Charger & Fuel-Gauge IC GPADC.
> >
> > Signed-off-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com>
> > Reviewed-by: Hartmut Knaack <knaack.h@gmx.de>
> > Acked-by: Jonathan Cameron <jic23@kernel.org>
>
> (...)
>
> > +
> > +static int da9150_gpadc_probe(struct platform_device *pdev)
> > +{
> > + struct device *dev = &pdev->dev;
> > + struct da9150 *da9150 = dev_get_drvdata(dev->parent);
> > + struct da9150_gpadc *gpadc;
> > + struct iio_dev *indio_dev;
> > + int irq, ret;
> > +
> > + indio_dev = devm_iio_device_alloc(&pdev->dev, sizeof(*gpadc));
>
> You can directly use *dev* instead of *&pdev->dev*
Yes agreed. Can follow up with change for this as it's not urgent and would
rather leave current patch set as is.
N‹§²æìr¸›yúèšØb²X¬¶Ç§vØ^–)Þº{.nÇ+‰·zøœzÚÞz)í…æèw*\x1fjg¬±¨\x1e¶‰šŽŠÝ¢j.ïÛ°\½½MŽúgjÌæa×\x02››–' ™©Þ¢¸\f¢·¦j:+v‰¨ŠwèjØm¶Ÿÿ¾\a«‘êçzZ+ƒùšŽŠÝ¢j"ú!¶i
^ permalink raw reply [flat|nested] 38+ messages in thread
* [PATCH v6 4/7] iio: da9150: Add DT binding documentation for GPADC
@ 2015-01-21 15:46 ` Adam Thomson
0 siblings, 0 replies; 38+ messages in thread
From: Adam Thomson @ 2015-01-21 15:46 UTC (permalink / raw)
To: Lee Jones, Samuel Ortiz, Jonathan Cameron, Hartmut Knaack,
linux-iio, Sebastian Reichel, Dmitry Eremin-Solenikov,
David Woodhouse, linux-pm, Rob Herring, Pawel Moll, Mark Rutland,
Ian Campbell, Kumar Gala, Grant Likely, devicetree,
Andrew Morton, Joe Perches
Cc: linux-kernel, support.opensource
Signed-off-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com>
Acked-by: Jonathan Cameron <jic23@kernel.org>
---
.../devicetree/bindings/iio/adc/da9150-gpadc.txt | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
create mode 100644 Documentation/devicetree/bindings/iio/adc/da9150-gpadc.txt
diff --git a/Documentation/devicetree/bindings/iio/adc/da9150-gpadc.txt b/Documentation/devicetree/bindings/iio/adc/da9150-gpadc.txt
new file mode 100644
index 0000000..c07228d
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/adc/da9150-gpadc.txt
@@ -0,0 +1,16 @@
+Dialog Semiconductor DA9150 IIO GPADC bindings
+
+Required properties:
+- compatible: "dlg,da9150-gpadc" for DA9150 IIO GPADC
+- #io-channel-cells: Should be set to <1>
+ (See Documentation/devicetree/bindings/iio/iio-bindings.txt for further info)
+
+For further information on GPADC channels, see device datasheet.
+
+
+Example:
+
+ gpadc: da9150-gpadc {
+ compatible = "dlg,da9150-gpadc";
+ #io-channel-cells = <1>;
+ };
--
1.9.3
^ permalink raw reply related [flat|nested] 38+ messages in thread* [PATCH v6 4/7] iio: da9150: Add DT binding documentation for GPADC
@ 2015-01-21 15:46 ` Adam Thomson
0 siblings, 0 replies; 38+ messages in thread
From: Adam Thomson @ 2015-01-21 15:46 UTC (permalink / raw)
To: Lee Jones, Samuel Ortiz, Jonathan Cameron, Hartmut Knaack,
linux-iio-u79uwXL29TY76Z2rM5mHXA, Sebastian Reichel,
Dmitry Eremin-Solenikov, David Woodhouse,
linux-pm-u79uwXL29TY76Z2rM5mHXA, Rob Herring, Pawel Moll,
Mark Rutland, Ian Campbell, Kumar Gala, Grant Likely,
devicetree-u79uwXL29TY76Z2rM5mHXA, Andrew Morton, Joe Perches
Cc: linux-kernel-u79uwXL29TY76Z2rM5mHXA,
support.opensource-WBD+wuPFNBhBDgjK7y7TUQ
Signed-off-by: Adam Thomson <Adam.Thomson.Opensource-WBD+wuPFNBhBDgjK7y7TUQ@public.gmane.org>
Acked-by: Jonathan Cameron <jic23-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
---
.../devicetree/bindings/iio/adc/da9150-gpadc.txt | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
create mode 100644 Documentation/devicetree/bindings/iio/adc/da9150-gpadc.txt
diff --git a/Documentation/devicetree/bindings/iio/adc/da9150-gpadc.txt b/Documentation/devicetree/bindings/iio/adc/da9150-gpadc.txt
new file mode 100644
index 0000000..c07228d
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/adc/da9150-gpadc.txt
@@ -0,0 +1,16 @@
+Dialog Semiconductor DA9150 IIO GPADC bindings
+
+Required properties:
+- compatible: "dlg,da9150-gpadc" for DA9150 IIO GPADC
+- #io-channel-cells: Should be set to <1>
+ (See Documentation/devicetree/bindings/iio/iio-bindings.txt for further info)
+
+For further information on GPADC channels, see device datasheet.
+
+
+Example:
+
+ gpadc: da9150-gpadc {
+ compatible = "dlg,da9150-gpadc";
+ #io-channel-cells = <1>;
+ };
--
1.9.3
^ permalink raw reply related [flat|nested] 38+ messages in thread
* [PATCH v6 5/7] power: Add support for DA9150 Charger
@ 2015-01-21 15:46 ` Adam Thomson
0 siblings, 0 replies; 38+ messages in thread
From: Adam Thomson @ 2015-01-21 15:46 UTC (permalink / raw)
To: Lee Jones, Samuel Ortiz, Jonathan Cameron, Hartmut Knaack,
linux-iio, Sebastian Reichel, Dmitry Eremin-Solenikov,
David Woodhouse, linux-pm, Rob Herring, Pawel Moll, Mark Rutland,
Ian Campbell, Kumar Gala, Grant Likely, devicetree,
Andrew Morton, Joe Perches
Cc: linux-kernel, support.opensource
This patch adds support for DA9150 Charger & Fuel-Gauge IC Charger.
Signed-off-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com>
---
drivers/power/Kconfig | 12 +
drivers/power/Makefile | 1 +
drivers/power/da9150-charger.c | 688 +++++++++++++++++++++++++++++++++++++++++
3 files changed, 701 insertions(+)
create mode 100644 drivers/power/da9150-charger.c
diff --git a/drivers/power/Kconfig b/drivers/power/Kconfig
index 0108c2a..eb79a7a 100644
--- a/drivers/power/Kconfig
+++ b/drivers/power/Kconfig
@@ -192,6 +192,18 @@ config BATTERY_DA9052
Say Y here to enable support for batteries charger integrated into
DA9052 PMIC.
+config CHARGER_DA9150
+ tristate "Dialog Semiconductor DA9150 Charger support"
+ depends on MFD_DA9150
+ depends on DA9150_GPADC
+ depends on IIO
+ help
+ Say Y here to enable support for charger unit of the DA9150
+ Integrated Charger & Fuel-Gauge IC.
+
+ This driver can also be built as a module. If so, the module will be
+ called da9150-charger.
+
config BATTERY_MAX17040
tristate "Maxim MAX17040 Fuel Gauge"
depends on I2C
diff --git a/drivers/power/Makefile b/drivers/power/Makefile
index dfa8942..0c1896d 100644
--- a/drivers/power/Makefile
+++ b/drivers/power/Makefile
@@ -31,6 +31,7 @@ obj-$(CONFIG_BATTERY_SBS) += sbs-battery.o
obj-$(CONFIG_BATTERY_BQ27x00) += bq27x00_battery.o
obj-$(CONFIG_BATTERY_DA9030) += da9030_battery.o
obj-$(CONFIG_BATTERY_DA9052) += da9052-battery.o
+obj-$(CONFIG_CHARGER_DA9150) += da9150-charger.o
obj-$(CONFIG_BATTERY_MAX17040) += max17040_battery.o
obj-$(CONFIG_BATTERY_MAX17042) += max17042_battery.o
obj-$(CONFIG_BATTERY_Z2) += z2_battery.o
diff --git a/drivers/power/da9150-charger.c b/drivers/power/da9150-charger.c
new file mode 100644
index 0000000..0bb97e8
--- /dev/null
+++ b/drivers/power/da9150-charger.c
@@ -0,0 +1,688 @@
+/*
+ * DA9150 Charger Driver
+ *
+ * Copyright (c) 2014 Dialog Semiconductor
+ *
+ * Author: Adam Thomson <Adam.Thomson.Opensource@diasemi.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; either version 2 of the License, or (at your
+ * option) any later version.
+ */
+
+#include <linux/kernel.h>
+#include <linux/slab.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/of.h>
+#include <linux/of_platform.h>
+#include <linux/interrupt.h>
+#include <linux/power_supply.h>
+#include <linux/notifier.h>
+#include <linux/usb/phy.h>
+#include <linux/iio/consumer.h>
+#include <linux/mfd/da9150/core.h>
+#include <linux/mfd/da9150/registers.h>
+
+/* Private data */
+struct da9150_charger {
+ struct da9150 *da9150;
+ struct device *dev;
+
+ struct power_supply usb;
+ struct power_supply battery;
+ struct power_supply *supply_online;
+
+ struct usb_phy *usb_phy;
+ struct notifier_block otg_nb;
+ struct work_struct otg_work;
+ unsigned long usb_event;
+
+ struct iio_channel *ibus_chan;
+ struct iio_channel *vbus_chan;
+ struct iio_channel *tjunc_chan;
+ struct iio_channel *vbat_chan;
+};
+
+static inline int da9150_charger_supply_online(struct da9150_charger *charger,
+ struct power_supply *psy,
+ union power_supply_propval *val)
+{
+ val->intval = (psy == charger->supply_online) ? 1 : 0;
+
+ return 0;
+}
+
+/* Charger Properties */
+static int da9150_charger_vbus_voltage_now(struct da9150_charger *charger,
+ union power_supply_propval *val)
+{
+ int v_val, ret;
+
+ /* Read processed value - mV units */
+ ret = iio_read_channel_processed(charger->vbus_chan, &v_val);
+ if (ret < 0)
+ return ret;
+
+ /* Convert voltage to expected uV units */
+ val->intval = v_val * 1000;
+
+ return 0;
+}
+
+static int da9150_charger_ibus_current_avg(struct da9150_charger *charger,
+ union power_supply_propval *val)
+{
+ int i_val, ret;
+
+ /* Read processed value - mA units */
+ ret = iio_read_channel_processed(charger->ibus_chan, &i_val);
+ if (ret < 0)
+ return ret;
+
+ /* Convert current to expected uA units */
+ val->intval = i_val * 1000;
+
+ return 0;
+}
+
+static int da9150_charger_tjunc_temp(struct da9150_charger *charger,
+ union power_supply_propval *val)
+{
+ int t_val, ret;
+
+ /* Read processed value - 0.001 degrees C units */
+ ret = iio_read_channel_processed(charger->tjunc_chan, &t_val);
+ if (ret < 0)
+ return ret;
+
+ /* Convert temp to expect 0.1 degrees C units */
+ val->intval = t_val / 100;
+
+ return 0;
+}
+
+static enum power_supply_property da9150_charger_props[] = {
+ POWER_SUPPLY_PROP_ONLINE,
+ POWER_SUPPLY_PROP_VOLTAGE_NOW,
+ POWER_SUPPLY_PROP_CURRENT_AVG,
+ POWER_SUPPLY_PROP_TEMP,
+};
+
+static int da9150_charger_get_prop(struct power_supply *psy,
+ enum power_supply_property psp,
+ union power_supply_propval *val)
+{
+ struct da9150_charger *charger = dev_get_drvdata(psy->dev->parent);
+ int ret;
+
+ switch (psp) {
+ case POWER_SUPPLY_PROP_ONLINE:
+ ret = da9150_charger_supply_online(charger, psy, val);
+ break;
+ case POWER_SUPPLY_PROP_VOLTAGE_NOW:
+ ret = da9150_charger_vbus_voltage_now(charger, val);
+ break;
+ case POWER_SUPPLY_PROP_CURRENT_AVG:
+ ret = da9150_charger_ibus_current_avg(charger, val);
+ break;
+ case POWER_SUPPLY_PROP_TEMP:
+ ret = da9150_charger_tjunc_temp(charger, val);
+ break;
+ default:
+ ret = -EINVAL;
+ break;
+ }
+
+ return ret;
+}
+
+/* Battery Properties */
+static int da9150_charger_battery_status(struct da9150_charger *charger,
+ union power_supply_propval *val)
+{
+ u8 reg;
+
+ /* Check to see if battery is discharging */
+ reg = da9150_reg_read(charger->da9150, DA9150_STATUS_H);
+
+ if (((reg & DA9150_VBUS_STAT_MASK) == DA9150_VBUS_STAT_OFF) ||
+ ((reg & DA9150_VBUS_STAT_MASK) == DA9150_VBUS_STAT_WAIT)) {
+ val->intval = POWER_SUPPLY_STATUS_DISCHARGING;
+
+ return 0;
+ }
+
+ reg = da9150_reg_read(charger->da9150, DA9150_STATUS_J);
+
+ /* Now check for other states */
+ switch (reg & DA9150_CHG_STAT_MASK) {
+ case DA9150_CHG_STAT_ACT:
+ case DA9150_CHG_STAT_PRE:
+ case DA9150_CHG_STAT_CC:
+ case DA9150_CHG_STAT_CV:
+ val->intval = POWER_SUPPLY_STATUS_CHARGING;
+ break;
+ case DA9150_CHG_STAT_OFF:
+ case DA9150_CHG_STAT_SUSP:
+ case DA9150_CHG_STAT_TEMP:
+ case DA9150_CHG_STAT_TIME:
+ case DA9150_CHG_STAT_BAT:
+ val->intval = POWER_SUPPLY_STATUS_NOT_CHARGING;
+ break;
+ case DA9150_CHG_STAT_FULL:
+ val->intval = POWER_SUPPLY_STATUS_FULL;
+ break;
+ default:
+ val->intval = POWER_SUPPLY_STATUS_UNKNOWN;
+ break;
+ }
+
+ return 0;
+}
+
+static int da9150_charger_battery_health(struct da9150_charger *charger,
+ union power_supply_propval *val)
+{
+ u8 reg;
+
+ reg = da9150_reg_read(charger->da9150, DA9150_STATUS_J);
+
+ /* Check if temperature limit reached */
+ switch (reg & DA9150_CHG_TEMP_MASK) {
+ case DA9150_CHG_TEMP_UNDER:
+ val->intval = POWER_SUPPLY_HEALTH_COLD;
+ return 0;
+ case DA9150_CHG_TEMP_OVER:
+ val->intval = POWER_SUPPLY_HEALTH_OVERHEAT;
+ return 0;
+ default:
+ break;
+ }
+
+ /* Check for other health states */
+ switch (reg & DA9150_CHG_STAT_MASK) {
+ case DA9150_CHG_STAT_ACT:
+ case DA9150_CHG_STAT_PRE:
+ val->intval = POWER_SUPPLY_HEALTH_DEAD;
+ break;
+ case DA9150_CHG_STAT_TIME:
+ val->intval = POWER_SUPPLY_HEALTH_UNSPEC_FAILURE;
+ break;
+ default:
+ val->intval = POWER_SUPPLY_HEALTH_GOOD;
+ break;
+ }
+
+ return 0;
+}
+
+static int da9150_charger_battery_present(struct da9150_charger *charger,
+ union power_supply_propval *val)
+{
+ u8 reg;
+
+ /* Check if battery present or removed */
+ reg = da9150_reg_read(charger->da9150, DA9150_STATUS_J);
+ if ((reg & DA9150_CHG_STAT_MASK) == DA9150_CHG_STAT_BAT)
+ val->intval = 0;
+ else
+ val->intval = 1;
+
+ return 0;
+}
+
+static int da9150_charger_battery_charge_type(struct da9150_charger *charger,
+ union power_supply_propval *val)
+{
+ u8 reg;
+
+ reg = da9150_reg_read(charger->da9150, DA9150_STATUS_J);
+
+ switch (reg & DA9150_CHG_STAT_MASK) {
+ case DA9150_CHG_STAT_CC:
+ val->intval = POWER_SUPPLY_CHARGE_TYPE_FAST;
+ break;
+ case DA9150_CHG_STAT_ACT:
+ case DA9150_CHG_STAT_PRE:
+ case DA9150_CHG_STAT_CV:
+ val->intval = POWER_SUPPLY_CHARGE_TYPE_TRICKLE;
+ break;
+ default:
+ val->intval = POWER_SUPPLY_CHARGE_TYPE_NONE;
+ break;
+ }
+
+ return 0;
+}
+
+static int da9150_charger_battery_voltage_min(struct da9150_charger *charger,
+ union power_supply_propval *val)
+{
+ u8 reg;
+
+ reg = da9150_reg_read(charger->da9150, DA9150_PPR_CHGCTRL_C);
+
+ /* Value starts at 2500 mV, 50 mV increments, presented in uV */
+ val->intval = ((reg & DA9150_CHG_VFAULT_MASK) * 50000) + 2500000;
+
+ return 0;
+}
+
+static int da9150_charger_battery_voltage_now(struct da9150_charger *charger,
+ union power_supply_propval *val)
+{
+ int v_val, ret;
+
+ /* Read processed value - mV units */
+ ret = iio_read_channel_processed(charger->vbat_chan, &v_val);
+ if (ret < 0)
+ return ret;
+
+ val->intval = v_val * 1000;
+
+ return 0;
+}
+
+static int da9150_charger_battery_current_max(struct da9150_charger *charger,
+ union power_supply_propval *val)
+{
+ int reg;
+
+ reg = da9150_reg_read(charger->da9150, DA9150_PPR_CHGCTRL_D);
+
+ /* 25mA increments */
+ val->intval = reg * 25000;
+
+ return 0;
+}
+
+static int da9150_charger_battery_voltage_max(struct da9150_charger *charger,
+ union power_supply_propval *val)
+{
+ u8 reg;
+
+ reg = da9150_reg_read(charger->da9150, DA9150_PPR_CHGCTRL_B);
+
+ /* Value starts at 3650 mV, 25 mV increments, presented in uV */
+ val->intval = ((reg & DA9150_CHG_VBAT_MASK) * 25000) + 3650000;
+ return 0;
+}
+
+static enum power_supply_property da9150_charger_bat_props[] = {
+ POWER_SUPPLY_PROP_STATUS,
+ POWER_SUPPLY_PROP_ONLINE,
+ POWER_SUPPLY_PROP_HEALTH,
+ POWER_SUPPLY_PROP_PRESENT,
+ POWER_SUPPLY_PROP_CHARGE_TYPE,
+ POWER_SUPPLY_PROP_VOLTAGE_MIN_DESIGN,
+ POWER_SUPPLY_PROP_VOLTAGE_NOW,
+ POWER_SUPPLY_PROP_CONSTANT_CHARGE_CURRENT_MAX,
+ POWER_SUPPLY_PROP_CONSTANT_CHARGE_VOLTAGE_MAX,
+};
+
+static int da9150_charger_battery_get_prop(struct power_supply *psy,
+ enum power_supply_property psp,
+ union power_supply_propval *val)
+{
+ struct da9150_charger *charger = dev_get_drvdata(psy->dev->parent);
+ int ret;
+
+ switch (psp) {
+ case POWER_SUPPLY_PROP_STATUS:
+ ret = da9150_charger_battery_status(charger, val);
+ break;
+ case POWER_SUPPLY_PROP_ONLINE:
+ ret = da9150_charger_supply_online(charger, psy, val);
+ break;
+ case POWER_SUPPLY_PROP_HEALTH:
+ ret = da9150_charger_battery_health(charger, val);
+ break;
+ case POWER_SUPPLY_PROP_PRESENT:
+ ret = da9150_charger_battery_present(charger, val);
+ break;
+ case POWER_SUPPLY_PROP_CHARGE_TYPE:
+ ret = da9150_charger_battery_charge_type(charger, val);
+ break;
+ case POWER_SUPPLY_PROP_VOLTAGE_MIN_DESIGN:
+ ret = da9150_charger_battery_voltage_min(charger, val);
+ break;
+ case POWER_SUPPLY_PROP_VOLTAGE_NOW:
+ ret = da9150_charger_battery_voltage_now(charger, val);
+ break;
+ case POWER_SUPPLY_PROP_CONSTANT_CHARGE_CURRENT_MAX:
+ ret = da9150_charger_battery_current_max(charger, val);
+ break;
+ case POWER_SUPPLY_PROP_CONSTANT_CHARGE_VOLTAGE_MAX:
+ ret = da9150_charger_battery_voltage_max(charger, val);
+ break;
+ default:
+ ret = -EINVAL;
+ break;
+ }
+
+ return ret;
+}
+
+static irqreturn_t da9150_charger_chg_irq(int irq, void *data)
+{
+ struct da9150_charger *charger = data;
+
+ power_supply_changed(&charger->battery);
+
+ return IRQ_HANDLED;
+}
+
+static irqreturn_t da9150_charger_tjunc_irq(int irq, void *data)
+{
+ struct da9150_charger *charger = data;
+
+ /* Nothing we can really do except report this. */
+ dev_crit(charger->dev, "TJunc over temperature!!!\n");
+ power_supply_changed(&charger->usb);
+
+ return IRQ_HANDLED;
+}
+
+static irqreturn_t da9150_charger_vfault_irq(int irq, void *data)
+{
+ struct da9150_charger *charger = data;
+
+ /* Nothing we can really do except report this. */
+ dev_crit(charger->dev, "VSYS under voltage!!!\n");
+ power_supply_changed(&charger->usb);
+ power_supply_changed(&charger->battery);
+
+ return IRQ_HANDLED;
+}
+
+static irqreturn_t da9150_charger_vbus_irq(int irq, void *data)
+{
+ struct da9150_charger *charger = data;
+ u8 reg;
+
+ reg = da9150_reg_read(charger->da9150, DA9150_STATUS_H);
+
+ /* Charger plugged in or battery only */
+ switch (reg & DA9150_VBUS_STAT_MASK) {
+ case DA9150_VBUS_STAT_OFF:
+ case DA9150_VBUS_STAT_WAIT:
+ charger->supply_online = &charger->battery;
+ break;
+ case DA9150_VBUS_STAT_CHG:
+ charger->supply_online = &charger->usb;
+ break;
+ default:
+ dev_warn(charger->dev, "Unknown VBUS state - reg = 0x%x\n",
+ reg);
+ charger->supply_online = NULL;
+ break;
+ }
+
+ power_supply_changed(&charger->usb);
+ power_supply_changed(&charger->battery);
+
+ return IRQ_HANDLED;
+}
+
+static void da9150_charger_otg_work(struct work_struct *data)
+{
+ struct da9150_charger *charger =
+ container_of(data, struct da9150_charger, otg_work);
+
+ switch (charger->usb_event) {
+ case USB_EVENT_ID:
+ /* Enable OTG Boost */
+ da9150_set_bits(charger->da9150, DA9150_PPR_BKCTRL_A,
+ DA9150_VBUS_MODE_MASK, DA9150_VBUS_MODE_OTG);
+ break;
+ case USB_EVENT_NONE:
+ /* Revert to charge mode */
+ power_supply_changed(&charger->usb);
+ power_supply_changed(&charger->battery);
+ da9150_set_bits(charger->da9150, DA9150_PPR_BKCTRL_A,
+ DA9150_VBUS_MODE_MASK, DA9150_VBUS_MODE_CHG);
+ break;
+ }
+}
+
+static int da9150_charger_otg_ncb(struct notifier_block *nb, unsigned long val,
+ void *priv)
+{
+ struct da9150_charger *charger =
+ container_of(nb, struct da9150_charger, otg_nb);
+
+ dev_dbg(charger->dev, "DA9150 OTG notify %lu\n", val);
+
+ charger->usb_event = val;
+ schedule_work(&charger->otg_work);
+
+ return NOTIFY_OK;
+}
+
+static int da9150_charger_register_irq(struct platform_device *pdev,
+ irq_handler_t handler,
+ const char *irq_name)
+{
+ struct device *dev = &pdev->dev;
+ struct da9150_charger *charger = platform_get_drvdata(pdev);
+ int irq, ret;
+
+ irq = platform_get_irq_byname(pdev, irq_name);
+ if (irq < 0) {
+ dev_err(dev, "Failed to get IRQ CHG_STATUS: %d\n", irq);
+ return irq;
+ }
+
+ ret = request_threaded_irq(irq, NULL, handler, IRQF_ONESHOT, irq_name,
+ charger);
+ if (ret)
+ dev_err(dev, "Failed to request IRQ %d: %d\n", irq, ret);
+
+ return ret;
+}
+
+static void da9150_charger_unregister_irq(struct platform_device *pdev,
+ const char *irq_name)
+{
+ struct device *dev = &pdev->dev;
+ struct da9150_charger *charger = platform_get_drvdata(pdev);
+ int irq;
+
+ irq = platform_get_irq_byname(pdev, irq_name);
+ if (irq < 0) {
+ dev_err(dev, "Failed to get IRQ CHG_STATUS: %d\n", irq);
+ return;
+ }
+
+ free_irq(irq, charger);
+}
+
+static int da9150_charger_probe(struct platform_device *pdev)
+{
+ struct device *dev = &pdev->dev;
+ struct da9150 *da9150 = dev_get_drvdata(dev->parent);
+ struct da9150_charger *charger;
+ struct power_supply *usb, *battery;
+ u8 reg;
+ int ret;
+
+ charger = devm_kzalloc(dev, sizeof(struct da9150_charger), GFP_KERNEL);
+ if (charger == NULL)
+ return -ENOMEM;
+
+ platform_set_drvdata(pdev, charger);
+ charger->da9150 = da9150;
+ charger->dev = dev;
+
+ /* Acquire ADC channels */
+ charger->ibus_chan = iio_channel_get(dev, "CHAN_IBUS");
+ if (IS_ERR(charger->ibus_chan)) {
+ ret = PTR_ERR(charger->ibus_chan);
+ goto ibus_chan_fail;
+ }
+
+ charger->vbus_chan = iio_channel_get(dev, "CHAN_VBUS");
+ if (IS_ERR(charger->vbus_chan)) {
+ ret = PTR_ERR(charger->vbus_chan);
+ goto vbus_chan_fail;
+ }
+
+ charger->tjunc_chan = iio_channel_get(dev, "CHAN_TJUNC");
+ if (IS_ERR(charger->tjunc_chan)) {
+ ret = PTR_ERR(charger->tjunc_chan);
+ goto tjunc_chan_fail;
+ }
+
+ charger->vbat_chan = iio_channel_get(dev, "CHAN_VBAT");
+ if (IS_ERR(charger->vbat_chan)) {
+ ret = PTR_ERR(charger->vbat_chan);
+ goto vbat_chan_fail;
+ }
+
+ /* Register power supplies */
+ usb = &charger->usb;
+ battery = &charger->battery;
+
+ usb->name = "da9150-usb",
+ usb->type = POWER_SUPPLY_TYPE_USB;
+ usb->properties = da9150_charger_props;
+ usb->num_properties = ARRAY_SIZE(da9150_charger_props);
+ usb->get_property = da9150_charger_get_prop;
+ ret = power_supply_register(dev, usb);
+ if (ret)
+ goto usb_fail;
+
+ battery->name = "da9150-battery";
+ battery->type = POWER_SUPPLY_TYPE_BATTERY;
+ battery->properties = da9150_charger_bat_props;
+ battery->num_properties = ARRAY_SIZE(da9150_charger_bat_props);
+ battery->get_property = da9150_charger_battery_get_prop;
+ ret = power_supply_register(dev, battery);
+ if (ret)
+ goto battery_fail;
+
+ /* Get initial online supply */
+ reg = da9150_reg_read(da9150, DA9150_STATUS_H);
+
+ switch (reg & DA9150_VBUS_STAT_MASK) {
+ case DA9150_VBUS_STAT_OFF:
+ case DA9150_VBUS_STAT_WAIT:
+ charger->supply_online = &charger->battery;
+ break;
+ case DA9150_VBUS_STAT_CHG:
+ charger->supply_online = &charger->usb;
+ break;
+ default:
+ dev_warn(dev, "Unknown VBUS state - reg = 0x%x\n", reg);
+ charger->supply_online = NULL;
+ break;
+ }
+
+ /* Setup OTG reporting & configuration */
+ charger->usb_phy = devm_usb_get_phy(dev, USB_PHY_TYPE_USB2);
+ if (!IS_ERR_OR_NULL(charger->usb_phy)) {
+ INIT_WORK(&charger->otg_work, da9150_charger_otg_work);
+ charger->otg_nb.notifier_call = da9150_charger_otg_ncb;
+ usb_register_notifier(charger->usb_phy, &charger->otg_nb);
+ }
+
+ /* Register IRQs */
+ ret = da9150_charger_register_irq(pdev, da9150_charger_chg_irq,
+ "CHG_STATUS");
+ if (ret < 0)
+ goto chg_irq_fail;
+
+ ret = da9150_charger_register_irq(pdev, da9150_charger_tjunc_irq,
+ "CHG_TJUNC");
+ if (ret < 0)
+ goto tjunc_irq_fail;
+
+ ret = da9150_charger_register_irq(pdev, da9150_charger_vfault_irq,
+ "CHG_VFAULT");
+ if (ret < 0)
+ goto vfault_irq_fail;
+
+ ret = da9150_charger_register_irq(pdev, da9150_charger_vbus_irq,
+ "CHG_VBUS");
+ if (ret < 0)
+ goto vbus_irq_fail;
+
+ return 0;
+
+
+vbus_irq_fail:
+ da9150_charger_unregister_irq(pdev, "CHG_VFAULT");
+vfault_irq_fail:
+ da9150_charger_unregister_irq(pdev, "CHG_TJUNC");
+tjunc_irq_fail:
+ da9150_charger_unregister_irq(pdev, "CHG_STATUS");
+chg_irq_fail:
+ if (!IS_ERR_OR_NULL(charger->usb_phy))
+ usb_unregister_notifier(charger->usb_phy, &charger->otg_nb);
+battery_fail:
+ power_supply_unregister(usb);
+
+usb_fail:
+ iio_channel_release(charger->vbat_chan);
+
+vbat_chan_fail:
+ iio_channel_release(charger->tjunc_chan);
+
+tjunc_chan_fail:
+ iio_channel_release(charger->vbus_chan);
+
+vbus_chan_fail:
+ iio_channel_release(charger->ibus_chan);
+
+ibus_chan_fail:
+ return ret;
+}
+
+static int da9150_charger_remove(struct platform_device *pdev)
+{
+ struct da9150_charger *charger = platform_get_drvdata(pdev);
+ int irq;
+
+ /* Make sure IRQs are released before unregistering power supplies */
+ irq = platform_get_irq_byname(pdev, "CHG_VBUS");
+ free_irq(irq, charger);
+
+ irq = platform_get_irq_byname(pdev, "CHG_VFAULT");
+ free_irq(irq, charger);
+
+ irq = platform_get_irq_byname(pdev, "CHG_TJUNC");
+ free_irq(irq, charger);
+
+ irq = platform_get_irq_byname(pdev, "CHG_STATUS");
+ free_irq(irq, charger);
+
+ if (!IS_ERR_OR_NULL(charger->usb_phy))
+ usb_unregister_notifier(charger->usb_phy, &charger->otg_nb);
+
+ power_supply_unregister(&charger->battery);
+ power_supply_unregister(&charger->usb);
+
+ /* Release ADC channels */
+ iio_channel_release(charger->ibus_chan);
+ iio_channel_release(charger->vbus_chan);
+ iio_channel_release(charger->tjunc_chan);
+ iio_channel_release(charger->vbat_chan);
+
+ return 0;
+}
+
+static struct platform_driver da9150_charger_driver = {
+ .driver = {
+ .name = "da9150-charger",
+ },
+ .probe = da9150_charger_probe,
+ .remove = da9150_charger_remove,
+};
+
+module_platform_driver(da9150_charger_driver);
+
+MODULE_DESCRIPTION("Charger Driver for DA9150");
+MODULE_AUTHOR("Adam Thomson <Adam.Thomson.Opensource@diasemi.com>");
+MODULE_LICENSE("GPL");
--
1.9.3
^ permalink raw reply related [flat|nested] 38+ messages in thread* [PATCH v6 5/7] power: Add support for DA9150 Charger
@ 2015-01-21 15:46 ` Adam Thomson
0 siblings, 0 replies; 38+ messages in thread
From: Adam Thomson @ 2015-01-21 15:46 UTC (permalink / raw)
To: Lee Jones, Samuel Ortiz, Jonathan Cameron, Hartmut Knaack,
linux-iio-u79uwXL29TY76Z2rM5mHXA, Sebastian Reichel,
Dmitry Eremin-Solenikov, David Woodhouse,
linux-pm-u79uwXL29TY76Z2rM5mHXA, Rob Herring, Pawel Moll,
Mark Rutland, Ian Campbell, Kumar Gala, Grant Likely,
devicetree-u79uwXL29TY76Z2rM5mHXA, Andrew Morton, Joe Perches
Cc: linux-kernel-u79uwXL29TY76Z2rM5mHXA,
support.opensource-WBD+wuPFNBhBDgjK7y7TUQ
This patch adds support for DA9150 Charger & Fuel-Gauge IC Charger.
Signed-off-by: Adam Thomson <Adam.Thomson.Opensource-WBD+wuPFNBhBDgjK7y7TUQ@public.gmane.org>
---
drivers/power/Kconfig | 12 +
drivers/power/Makefile | 1 +
drivers/power/da9150-charger.c | 688 +++++++++++++++++++++++++++++++++++++++++
3 files changed, 701 insertions(+)
create mode 100644 drivers/power/da9150-charger.c
diff --git a/drivers/power/Kconfig b/drivers/power/Kconfig
index 0108c2a..eb79a7a 100644
--- a/drivers/power/Kconfig
+++ b/drivers/power/Kconfig
@@ -192,6 +192,18 @@ config BATTERY_DA9052
Say Y here to enable support for batteries charger integrated into
DA9052 PMIC.
+config CHARGER_DA9150
+ tristate "Dialog Semiconductor DA9150 Charger support"
+ depends on MFD_DA9150
+ depends on DA9150_GPADC
+ depends on IIO
+ help
+ Say Y here to enable support for charger unit of the DA9150
+ Integrated Charger & Fuel-Gauge IC.
+
+ This driver can also be built as a module. If so, the module will be
+ called da9150-charger.
+
config BATTERY_MAX17040
tristate "Maxim MAX17040 Fuel Gauge"
depends on I2C
diff --git a/drivers/power/Makefile b/drivers/power/Makefile
index dfa8942..0c1896d 100644
--- a/drivers/power/Makefile
+++ b/drivers/power/Makefile
@@ -31,6 +31,7 @@ obj-$(CONFIG_BATTERY_SBS) += sbs-battery.o
obj-$(CONFIG_BATTERY_BQ27x00) += bq27x00_battery.o
obj-$(CONFIG_BATTERY_DA9030) += da9030_battery.o
obj-$(CONFIG_BATTERY_DA9052) += da9052-battery.o
+obj-$(CONFIG_CHARGER_DA9150) += da9150-charger.o
obj-$(CONFIG_BATTERY_MAX17040) += max17040_battery.o
obj-$(CONFIG_BATTERY_MAX17042) += max17042_battery.o
obj-$(CONFIG_BATTERY_Z2) += z2_battery.o
diff --git a/drivers/power/da9150-charger.c b/drivers/power/da9150-charger.c
new file mode 100644
index 0000000..0bb97e8
--- /dev/null
+++ b/drivers/power/da9150-charger.c
@@ -0,0 +1,688 @@
+/*
+ * DA9150 Charger Driver
+ *
+ * Copyright (c) 2014 Dialog Semiconductor
+ *
+ * Author: Adam Thomson <Adam.Thomson.Opensource-WBD+wuPFNBhBDgjK7y7TUQ@public.gmane.org>
+ *
+ * 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.
+ */
+
+#include <linux/kernel.h>
+#include <linux/slab.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/of.h>
+#include <linux/of_platform.h>
+#include <linux/interrupt.h>
+#include <linux/power_supply.h>
+#include <linux/notifier.h>
+#include <linux/usb/phy.h>
+#include <linux/iio/consumer.h>
+#include <linux/mfd/da9150/core.h>
+#include <linux/mfd/da9150/registers.h>
+
+/* Private data */
+struct da9150_charger {
+ struct da9150 *da9150;
+ struct device *dev;
+
+ struct power_supply usb;
+ struct power_supply battery;
+ struct power_supply *supply_online;
+
+ struct usb_phy *usb_phy;
+ struct notifier_block otg_nb;
+ struct work_struct otg_work;
+ unsigned long usb_event;
+
+ struct iio_channel *ibus_chan;
+ struct iio_channel *vbus_chan;
+ struct iio_channel *tjunc_chan;
+ struct iio_channel *vbat_chan;
+};
+
+static inline int da9150_charger_supply_online(struct da9150_charger *charger,
+ struct power_supply *psy,
+ union power_supply_propval *val)
+{
+ val->intval = (psy == charger->supply_online) ? 1 : 0;
+
+ return 0;
+}
+
+/* Charger Properties */
+static int da9150_charger_vbus_voltage_now(struct da9150_charger *charger,
+ union power_supply_propval *val)
+{
+ int v_val, ret;
+
+ /* Read processed value - mV units */
+ ret = iio_read_channel_processed(charger->vbus_chan, &v_val);
+ if (ret < 0)
+ return ret;
+
+ /* Convert voltage to expected uV units */
+ val->intval = v_val * 1000;
+
+ return 0;
+}
+
+static int da9150_charger_ibus_current_avg(struct da9150_charger *charger,
+ union power_supply_propval *val)
+{
+ int i_val, ret;
+
+ /* Read processed value - mA units */
+ ret = iio_read_channel_processed(charger->ibus_chan, &i_val);
+ if (ret < 0)
+ return ret;
+
+ /* Convert current to expected uA units */
+ val->intval = i_val * 1000;
+
+ return 0;
+}
+
+static int da9150_charger_tjunc_temp(struct da9150_charger *charger,
+ union power_supply_propval *val)
+{
+ int t_val, ret;
+
+ /* Read processed value - 0.001 degrees C units */
+ ret = iio_read_channel_processed(charger->tjunc_chan, &t_val);
+ if (ret < 0)
+ return ret;
+
+ /* Convert temp to expect 0.1 degrees C units */
+ val->intval = t_val / 100;
+
+ return 0;
+}
+
+static enum power_supply_property da9150_charger_props[] = {
+ POWER_SUPPLY_PROP_ONLINE,
+ POWER_SUPPLY_PROP_VOLTAGE_NOW,
+ POWER_SUPPLY_PROP_CURRENT_AVG,
+ POWER_SUPPLY_PROP_TEMP,
+};
+
+static int da9150_charger_get_prop(struct power_supply *psy,
+ enum power_supply_property psp,
+ union power_supply_propval *val)
+{
+ struct da9150_charger *charger = dev_get_drvdata(psy->dev->parent);
+ int ret;
+
+ switch (psp) {
+ case POWER_SUPPLY_PROP_ONLINE:
+ ret = da9150_charger_supply_online(charger, psy, val);
+ break;
+ case POWER_SUPPLY_PROP_VOLTAGE_NOW:
+ ret = da9150_charger_vbus_voltage_now(charger, val);
+ break;
+ case POWER_SUPPLY_PROP_CURRENT_AVG:
+ ret = da9150_charger_ibus_current_avg(charger, val);
+ break;
+ case POWER_SUPPLY_PROP_TEMP:
+ ret = da9150_charger_tjunc_temp(charger, val);
+ break;
+ default:
+ ret = -EINVAL;
+ break;
+ }
+
+ return ret;
+}
+
+/* Battery Properties */
+static int da9150_charger_battery_status(struct da9150_charger *charger,
+ union power_supply_propval *val)
+{
+ u8 reg;
+
+ /* Check to see if battery is discharging */
+ reg = da9150_reg_read(charger->da9150, DA9150_STATUS_H);
+
+ if (((reg & DA9150_VBUS_STAT_MASK) == DA9150_VBUS_STAT_OFF) ||
+ ((reg & DA9150_VBUS_STAT_MASK) == DA9150_VBUS_STAT_WAIT)) {
+ val->intval = POWER_SUPPLY_STATUS_DISCHARGING;
+
+ return 0;
+ }
+
+ reg = da9150_reg_read(charger->da9150, DA9150_STATUS_J);
+
+ /* Now check for other states */
+ switch (reg & DA9150_CHG_STAT_MASK) {
+ case DA9150_CHG_STAT_ACT:
+ case DA9150_CHG_STAT_PRE:
+ case DA9150_CHG_STAT_CC:
+ case DA9150_CHG_STAT_CV:
+ val->intval = POWER_SUPPLY_STATUS_CHARGING;
+ break;
+ case DA9150_CHG_STAT_OFF:
+ case DA9150_CHG_STAT_SUSP:
+ case DA9150_CHG_STAT_TEMP:
+ case DA9150_CHG_STAT_TIME:
+ case DA9150_CHG_STAT_BAT:
+ val->intval = POWER_SUPPLY_STATUS_NOT_CHARGING;
+ break;
+ case DA9150_CHG_STAT_FULL:
+ val->intval = POWER_SUPPLY_STATUS_FULL;
+ break;
+ default:
+ val->intval = POWER_SUPPLY_STATUS_UNKNOWN;
+ break;
+ }
+
+ return 0;
+}
+
+static int da9150_charger_battery_health(struct da9150_charger *charger,
+ union power_supply_propval *val)
+{
+ u8 reg;
+
+ reg = da9150_reg_read(charger->da9150, DA9150_STATUS_J);
+
+ /* Check if temperature limit reached */
+ switch (reg & DA9150_CHG_TEMP_MASK) {
+ case DA9150_CHG_TEMP_UNDER:
+ val->intval = POWER_SUPPLY_HEALTH_COLD;
+ return 0;
+ case DA9150_CHG_TEMP_OVER:
+ val->intval = POWER_SUPPLY_HEALTH_OVERHEAT;
+ return 0;
+ default:
+ break;
+ }
+
+ /* Check for other health states */
+ switch (reg & DA9150_CHG_STAT_MASK) {
+ case DA9150_CHG_STAT_ACT:
+ case DA9150_CHG_STAT_PRE:
+ val->intval = POWER_SUPPLY_HEALTH_DEAD;
+ break;
+ case DA9150_CHG_STAT_TIME:
+ val->intval = POWER_SUPPLY_HEALTH_UNSPEC_FAILURE;
+ break;
+ default:
+ val->intval = POWER_SUPPLY_HEALTH_GOOD;
+ break;
+ }
+
+ return 0;
+}
+
+static int da9150_charger_battery_present(struct da9150_charger *charger,
+ union power_supply_propval *val)
+{
+ u8 reg;
+
+ /* Check if battery present or removed */
+ reg = da9150_reg_read(charger->da9150, DA9150_STATUS_J);
+ if ((reg & DA9150_CHG_STAT_MASK) == DA9150_CHG_STAT_BAT)
+ val->intval = 0;
+ else
+ val->intval = 1;
+
+ return 0;
+}
+
+static int da9150_charger_battery_charge_type(struct da9150_charger *charger,
+ union power_supply_propval *val)
+{
+ u8 reg;
+
+ reg = da9150_reg_read(charger->da9150, DA9150_STATUS_J);
+
+ switch (reg & DA9150_CHG_STAT_MASK) {
+ case DA9150_CHG_STAT_CC:
+ val->intval = POWER_SUPPLY_CHARGE_TYPE_FAST;
+ break;
+ case DA9150_CHG_STAT_ACT:
+ case DA9150_CHG_STAT_PRE:
+ case DA9150_CHG_STAT_CV:
+ val->intval = POWER_SUPPLY_CHARGE_TYPE_TRICKLE;
+ break;
+ default:
+ val->intval = POWER_SUPPLY_CHARGE_TYPE_NONE;
+ break;
+ }
+
+ return 0;
+}
+
+static int da9150_charger_battery_voltage_min(struct da9150_charger *charger,
+ union power_supply_propval *val)
+{
+ u8 reg;
+
+ reg = da9150_reg_read(charger->da9150, DA9150_PPR_CHGCTRL_C);
+
+ /* Value starts at 2500 mV, 50 mV increments, presented in uV */
+ val->intval = ((reg & DA9150_CHG_VFAULT_MASK) * 50000) + 2500000;
+
+ return 0;
+}
+
+static int da9150_charger_battery_voltage_now(struct da9150_charger *charger,
+ union power_supply_propval *val)
+{
+ int v_val, ret;
+
+ /* Read processed value - mV units */
+ ret = iio_read_channel_processed(charger->vbat_chan, &v_val);
+ if (ret < 0)
+ return ret;
+
+ val->intval = v_val * 1000;
+
+ return 0;
+}
+
+static int da9150_charger_battery_current_max(struct da9150_charger *charger,
+ union power_supply_propval *val)
+{
+ int reg;
+
+ reg = da9150_reg_read(charger->da9150, DA9150_PPR_CHGCTRL_D);
+
+ /* 25mA increments */
+ val->intval = reg * 25000;
+
+ return 0;
+}
+
+static int da9150_charger_battery_voltage_max(struct da9150_charger *charger,
+ union power_supply_propval *val)
+{
+ u8 reg;
+
+ reg = da9150_reg_read(charger->da9150, DA9150_PPR_CHGCTRL_B);
+
+ /* Value starts at 3650 mV, 25 mV increments, presented in uV */
+ val->intval = ((reg & DA9150_CHG_VBAT_MASK) * 25000) + 3650000;
+ return 0;
+}
+
+static enum power_supply_property da9150_charger_bat_props[] = {
+ POWER_SUPPLY_PROP_STATUS,
+ POWER_SUPPLY_PROP_ONLINE,
+ POWER_SUPPLY_PROP_HEALTH,
+ POWER_SUPPLY_PROP_PRESENT,
+ POWER_SUPPLY_PROP_CHARGE_TYPE,
+ POWER_SUPPLY_PROP_VOLTAGE_MIN_DESIGN,
+ POWER_SUPPLY_PROP_VOLTAGE_NOW,
+ POWER_SUPPLY_PROP_CONSTANT_CHARGE_CURRENT_MAX,
+ POWER_SUPPLY_PROP_CONSTANT_CHARGE_VOLTAGE_MAX,
+};
+
+static int da9150_charger_battery_get_prop(struct power_supply *psy,
+ enum power_supply_property psp,
+ union power_supply_propval *val)
+{
+ struct da9150_charger *charger = dev_get_drvdata(psy->dev->parent);
+ int ret;
+
+ switch (psp) {
+ case POWER_SUPPLY_PROP_STATUS:
+ ret = da9150_charger_battery_status(charger, val);
+ break;
+ case POWER_SUPPLY_PROP_ONLINE:
+ ret = da9150_charger_supply_online(charger, psy, val);
+ break;
+ case POWER_SUPPLY_PROP_HEALTH:
+ ret = da9150_charger_battery_health(charger, val);
+ break;
+ case POWER_SUPPLY_PROP_PRESENT:
+ ret = da9150_charger_battery_present(charger, val);
+ break;
+ case POWER_SUPPLY_PROP_CHARGE_TYPE:
+ ret = da9150_charger_battery_charge_type(charger, val);
+ break;
+ case POWER_SUPPLY_PROP_VOLTAGE_MIN_DESIGN:
+ ret = da9150_charger_battery_voltage_min(charger, val);
+ break;
+ case POWER_SUPPLY_PROP_VOLTAGE_NOW:
+ ret = da9150_charger_battery_voltage_now(charger, val);
+ break;
+ case POWER_SUPPLY_PROP_CONSTANT_CHARGE_CURRENT_MAX:
+ ret = da9150_charger_battery_current_max(charger, val);
+ break;
+ case POWER_SUPPLY_PROP_CONSTANT_CHARGE_VOLTAGE_MAX:
+ ret = da9150_charger_battery_voltage_max(charger, val);
+ break;
+ default:
+ ret = -EINVAL;
+ break;
+ }
+
+ return ret;
+}
+
+static irqreturn_t da9150_charger_chg_irq(int irq, void *data)
+{
+ struct da9150_charger *charger = data;
+
+ power_supply_changed(&charger->battery);
+
+ return IRQ_HANDLED;
+}
+
+static irqreturn_t da9150_charger_tjunc_irq(int irq, void *data)
+{
+ struct da9150_charger *charger = data;
+
+ /* Nothing we can really do except report this. */
+ dev_crit(charger->dev, "TJunc over temperature!!!\n");
+ power_supply_changed(&charger->usb);
+
+ return IRQ_HANDLED;
+}
+
+static irqreturn_t da9150_charger_vfault_irq(int irq, void *data)
+{
+ struct da9150_charger *charger = data;
+
+ /* Nothing we can really do except report this. */
+ dev_crit(charger->dev, "VSYS under voltage!!!\n");
+ power_supply_changed(&charger->usb);
+ power_supply_changed(&charger->battery);
+
+ return IRQ_HANDLED;
+}
+
+static irqreturn_t da9150_charger_vbus_irq(int irq, void *data)
+{
+ struct da9150_charger *charger = data;
+ u8 reg;
+
+ reg = da9150_reg_read(charger->da9150, DA9150_STATUS_H);
+
+ /* Charger plugged in or battery only */
+ switch (reg & DA9150_VBUS_STAT_MASK) {
+ case DA9150_VBUS_STAT_OFF:
+ case DA9150_VBUS_STAT_WAIT:
+ charger->supply_online = &charger->battery;
+ break;
+ case DA9150_VBUS_STAT_CHG:
+ charger->supply_online = &charger->usb;
+ break;
+ default:
+ dev_warn(charger->dev, "Unknown VBUS state - reg = 0x%x\n",
+ reg);
+ charger->supply_online = NULL;
+ break;
+ }
+
+ power_supply_changed(&charger->usb);
+ power_supply_changed(&charger->battery);
+
+ return IRQ_HANDLED;
+}
+
+static void da9150_charger_otg_work(struct work_struct *data)
+{
+ struct da9150_charger *charger =
+ container_of(data, struct da9150_charger, otg_work);
+
+ switch (charger->usb_event) {
+ case USB_EVENT_ID:
+ /* Enable OTG Boost */
+ da9150_set_bits(charger->da9150, DA9150_PPR_BKCTRL_A,
+ DA9150_VBUS_MODE_MASK, DA9150_VBUS_MODE_OTG);
+ break;
+ case USB_EVENT_NONE:
+ /* Revert to charge mode */
+ power_supply_changed(&charger->usb);
+ power_supply_changed(&charger->battery);
+ da9150_set_bits(charger->da9150, DA9150_PPR_BKCTRL_A,
+ DA9150_VBUS_MODE_MASK, DA9150_VBUS_MODE_CHG);
+ break;
+ }
+}
+
+static int da9150_charger_otg_ncb(struct notifier_block *nb, unsigned long val,
+ void *priv)
+{
+ struct da9150_charger *charger =
+ container_of(nb, struct da9150_charger, otg_nb);
+
+ dev_dbg(charger->dev, "DA9150 OTG notify %lu\n", val);
+
+ charger->usb_event = val;
+ schedule_work(&charger->otg_work);
+
+ return NOTIFY_OK;
+}
+
+static int da9150_charger_register_irq(struct platform_device *pdev,
+ irq_handler_t handler,
+ const char *irq_name)
+{
+ struct device *dev = &pdev->dev;
+ struct da9150_charger *charger = platform_get_drvdata(pdev);
+ int irq, ret;
+
+ irq = platform_get_irq_byname(pdev, irq_name);
+ if (irq < 0) {
+ dev_err(dev, "Failed to get IRQ CHG_STATUS: %d\n", irq);
+ return irq;
+ }
+
+ ret = request_threaded_irq(irq, NULL, handler, IRQF_ONESHOT, irq_name,
+ charger);
+ if (ret)
+ dev_err(dev, "Failed to request IRQ %d: %d\n", irq, ret);
+
+ return ret;
+}
+
+static void da9150_charger_unregister_irq(struct platform_device *pdev,
+ const char *irq_name)
+{
+ struct device *dev = &pdev->dev;
+ struct da9150_charger *charger = platform_get_drvdata(pdev);
+ int irq;
+
+ irq = platform_get_irq_byname(pdev, irq_name);
+ if (irq < 0) {
+ dev_err(dev, "Failed to get IRQ CHG_STATUS: %d\n", irq);
+ return;
+ }
+
+ free_irq(irq, charger);
+}
+
+static int da9150_charger_probe(struct platform_device *pdev)
+{
+ struct device *dev = &pdev->dev;
+ struct da9150 *da9150 = dev_get_drvdata(dev->parent);
+ struct da9150_charger *charger;
+ struct power_supply *usb, *battery;
+ u8 reg;
+ int ret;
+
+ charger = devm_kzalloc(dev, sizeof(struct da9150_charger), GFP_KERNEL);
+ if (charger == NULL)
+ return -ENOMEM;
+
+ platform_set_drvdata(pdev, charger);
+ charger->da9150 = da9150;
+ charger->dev = dev;
+
+ /* Acquire ADC channels */
+ charger->ibus_chan = iio_channel_get(dev, "CHAN_IBUS");
+ if (IS_ERR(charger->ibus_chan)) {
+ ret = PTR_ERR(charger->ibus_chan);
+ goto ibus_chan_fail;
+ }
+
+ charger->vbus_chan = iio_channel_get(dev, "CHAN_VBUS");
+ if (IS_ERR(charger->vbus_chan)) {
+ ret = PTR_ERR(charger->vbus_chan);
+ goto vbus_chan_fail;
+ }
+
+ charger->tjunc_chan = iio_channel_get(dev, "CHAN_TJUNC");
+ if (IS_ERR(charger->tjunc_chan)) {
+ ret = PTR_ERR(charger->tjunc_chan);
+ goto tjunc_chan_fail;
+ }
+
+ charger->vbat_chan = iio_channel_get(dev, "CHAN_VBAT");
+ if (IS_ERR(charger->vbat_chan)) {
+ ret = PTR_ERR(charger->vbat_chan);
+ goto vbat_chan_fail;
+ }
+
+ /* Register power supplies */
+ usb = &charger->usb;
+ battery = &charger->battery;
+
+ usb->name = "da9150-usb",
+ usb->type = POWER_SUPPLY_TYPE_USB;
+ usb->properties = da9150_charger_props;
+ usb->num_properties = ARRAY_SIZE(da9150_charger_props);
+ usb->get_property = da9150_charger_get_prop;
+ ret = power_supply_register(dev, usb);
+ if (ret)
+ goto usb_fail;
+
+ battery->name = "da9150-battery";
+ battery->type = POWER_SUPPLY_TYPE_BATTERY;
+ battery->properties = da9150_charger_bat_props;
+ battery->num_properties = ARRAY_SIZE(da9150_charger_bat_props);
+ battery->get_property = da9150_charger_battery_get_prop;
+ ret = power_supply_register(dev, battery);
+ if (ret)
+ goto battery_fail;
+
+ /* Get initial online supply */
+ reg = da9150_reg_read(da9150, DA9150_STATUS_H);
+
+ switch (reg & DA9150_VBUS_STAT_MASK) {
+ case DA9150_VBUS_STAT_OFF:
+ case DA9150_VBUS_STAT_WAIT:
+ charger->supply_online = &charger->battery;
+ break;
+ case DA9150_VBUS_STAT_CHG:
+ charger->supply_online = &charger->usb;
+ break;
+ default:
+ dev_warn(dev, "Unknown VBUS state - reg = 0x%x\n", reg);
+ charger->supply_online = NULL;
+ break;
+ }
+
+ /* Setup OTG reporting & configuration */
+ charger->usb_phy = devm_usb_get_phy(dev, USB_PHY_TYPE_USB2);
+ if (!IS_ERR_OR_NULL(charger->usb_phy)) {
+ INIT_WORK(&charger->otg_work, da9150_charger_otg_work);
+ charger->otg_nb.notifier_call = da9150_charger_otg_ncb;
+ usb_register_notifier(charger->usb_phy, &charger->otg_nb);
+ }
+
+ /* Register IRQs */
+ ret = da9150_charger_register_irq(pdev, da9150_charger_chg_irq,
+ "CHG_STATUS");
+ if (ret < 0)
+ goto chg_irq_fail;
+
+ ret = da9150_charger_register_irq(pdev, da9150_charger_tjunc_irq,
+ "CHG_TJUNC");
+ if (ret < 0)
+ goto tjunc_irq_fail;
+
+ ret = da9150_charger_register_irq(pdev, da9150_charger_vfault_irq,
+ "CHG_VFAULT");
+ if (ret < 0)
+ goto vfault_irq_fail;
+
+ ret = da9150_charger_register_irq(pdev, da9150_charger_vbus_irq,
+ "CHG_VBUS");
+ if (ret < 0)
+ goto vbus_irq_fail;
+
+ return 0;
+
+
+vbus_irq_fail:
+ da9150_charger_unregister_irq(pdev, "CHG_VFAULT");
+vfault_irq_fail:
+ da9150_charger_unregister_irq(pdev, "CHG_TJUNC");
+tjunc_irq_fail:
+ da9150_charger_unregister_irq(pdev, "CHG_STATUS");
+chg_irq_fail:
+ if (!IS_ERR_OR_NULL(charger->usb_phy))
+ usb_unregister_notifier(charger->usb_phy, &charger->otg_nb);
+battery_fail:
+ power_supply_unregister(usb);
+
+usb_fail:
+ iio_channel_release(charger->vbat_chan);
+
+vbat_chan_fail:
+ iio_channel_release(charger->tjunc_chan);
+
+tjunc_chan_fail:
+ iio_channel_release(charger->vbus_chan);
+
+vbus_chan_fail:
+ iio_channel_release(charger->ibus_chan);
+
+ibus_chan_fail:
+ return ret;
+}
+
+static int da9150_charger_remove(struct platform_device *pdev)
+{
+ struct da9150_charger *charger = platform_get_drvdata(pdev);
+ int irq;
+
+ /* Make sure IRQs are released before unregistering power supplies */
+ irq = platform_get_irq_byname(pdev, "CHG_VBUS");
+ free_irq(irq, charger);
+
+ irq = platform_get_irq_byname(pdev, "CHG_VFAULT");
+ free_irq(irq, charger);
+
+ irq = platform_get_irq_byname(pdev, "CHG_TJUNC");
+ free_irq(irq, charger);
+
+ irq = platform_get_irq_byname(pdev, "CHG_STATUS");
+ free_irq(irq, charger);
+
+ if (!IS_ERR_OR_NULL(charger->usb_phy))
+ usb_unregister_notifier(charger->usb_phy, &charger->otg_nb);
+
+ power_supply_unregister(&charger->battery);
+ power_supply_unregister(&charger->usb);
+
+ /* Release ADC channels */
+ iio_channel_release(charger->ibus_chan);
+ iio_channel_release(charger->vbus_chan);
+ iio_channel_release(charger->tjunc_chan);
+ iio_channel_release(charger->vbat_chan);
+
+ return 0;
+}
+
+static struct platform_driver da9150_charger_driver = {
+ .driver = {
+ .name = "da9150-charger",
+ },
+ .probe = da9150_charger_probe,
+ .remove = da9150_charger_remove,
+};
+
+module_platform_driver(da9150_charger_driver);
+
+MODULE_DESCRIPTION("Charger Driver for DA9150");
+MODULE_AUTHOR("Adam Thomson <Adam.Thomson.Opensource-WBD+wuPFNBhBDgjK7y7TUQ@public.gmane.org>");
+MODULE_LICENSE("GPL");
--
1.9.3
^ permalink raw reply related [flat|nested] 38+ messages in thread* Re: [PATCH v6 5/7] power: Add support for DA9150 Charger
2015-01-21 15:46 ` Adam Thomson
(?)
@ 2015-01-21 16:14 ` Varka Bhadram
2015-01-27 16:16 ` Opensource [Adam Thomson]
-1 siblings, 1 reply; 38+ messages in thread
From: Varka Bhadram @ 2015-01-21 16:14 UTC (permalink / raw)
To: Adam Thomson, Lee Jones, Samuel Ortiz, Jonathan Cameron,
Hartmut Knaack, linux-iio, Sebastian Reichel,
Dmitry Eremin-Solenikov, David Woodhouse, linux-pm, Rob Herring,
Pawel Moll, Mark Rutland, Ian Campbell, Kumar Gala, Grant Likely,
devicetree, Andrew Morton, Joe Perches
Cc: linux-kernel, support.opensource
On Wednesday 21 January 2015 09:16 PM, Adam Thomson wrote:
> This patch adds support for DA9150 Charger & Fuel-Gauge IC Charger.
>
> Signed-off-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com>
> ---
(...)
> +static int da9150_charger_register_irq(struct platform_device *pdev,
> + irq_handler_t handler,
> + const char *irq_name)
> +{
> + struct device *dev = &pdev->dev;
> + struct da9150_charger *charger = platform_get_drvdata(pdev);
> + int irq, ret;
> +
> + irq = platform_get_irq_byname(pdev, irq_name);
> + if (irq < 0) {
> + dev_err(dev, "Failed to get IRQ CHG_STATUS: %d\n", irq);
> + return irq;
> + }
> +
> + ret = request_threaded_irq(irq, NULL, handler, IRQF_ONESHOT, irq_name,
> + charger);
Why don you use devm_* API..?
> + if (ret)
> + dev_err(dev, "Failed to request IRQ %d: %d\n", irq, ret);
> +
> + return ret;
> +}
> +
> +static void da9150_charger_unregister_irq(struct platform_device *pdev,
> + const char *irq_name)
> +{
> + struct device *dev = &pdev->dev;
> + struct da9150_charger *charger = platform_get_drvdata(pdev);
> + int irq;
> +
> + irq = platform_get_irq_byname(pdev, irq_name);
> + if (irq < 0) {
> + dev_err(dev, "Failed to get IRQ CHG_STATUS: %d\n", irq);
> + return;
> + }
> +
> + free_irq(irq, charger);
> +}
> +
> +static int da9150_charger_probe(struct platform_device *pdev)
> +{
> + struct device *dev = &pdev->dev;
> + struct da9150 *da9150 = dev_get_drvdata(dev->parent);
> + struct da9150_charger *charger;
> + struct power_supply *usb, *battery;
> + u8 reg;
> + int ret;
> +
> + charger = devm_kzalloc(dev, sizeof(struct da9150_charger), GFP_KERNEL);
> + if (charger == NULL)
> + return -ENOMEM;
sizeof(struct da9150_charger) can be replaced with sizeof(*charger)...
*!* operator can be used in comparison with NULL...
(...)
--
Thanks and Regards,
Varka Bhadram.
^ permalink raw reply [flat|nested] 38+ messages in thread* RE: [PATCH v6 5/7] power: Add support for DA9150 Charger
@ 2015-01-27 16:16 ` Opensource [Adam Thomson]
0 siblings, 0 replies; 38+ messages in thread
From: Opensource [Adam Thomson] @ 2015-01-27 16:16 UTC (permalink / raw)
To: Varka Bhadram, Opensource [Adam Thomson],
Lee Jones, Samuel Ortiz, Jonathan Cameron, Hartmut Knaack,
linux-iio, Sebastian Reichel, Dmitry Eremin-Solenikov,
David Woodhouse, linux-pm, Rob Herring, Pawel Moll, Mark Rutland,
Ian Campbell, Kumar Gala, Grant Likely, devicetree,
Andrew Morton, Joe Perches
Cc: linux-kernel, Support Opensource
[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #1: Type: text/plain; charset="utf-8", Size: 2411 bytes --]
On January 21, 2015 16:15, Varka Bhadram wrote:
> On Wednesday 21 January 2015 09:16 PM, Adam Thomson wrote:
> > This patch adds support for DA9150 Charger & Fuel-Gauge IC Charger.
> >
> > Signed-off-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com>
> > ---
>
> (...)
>
> > +static int da9150_charger_register_irq(struct platform_device *pdev,
> > + irq_handler_t handler,
> > + const char *irq_name)
> > +{
> > + struct device *dev = &pdev->dev;
> > + struct da9150_charger *charger = platform_get_drvdata(pdev);
> > + int irq, ret;
> > +
> > + irq = platform_get_irq_byname(pdev, irq_name);
> > + if (irq < 0) {
> > + dev_err(dev, "Failed to get IRQ CHG_STATUS: %d\n", irq);
> > + return irq;
> > + }
> > +
> > + ret = request_threaded_irq(irq, NULL, handler, IRQF_ONESHOT, irq_name,
> > + charger);
>
> Why don you use devm_* API..?
As mentioned in previous discussions, the order of tidy up is important so
devm_* functions cannot be used here.
>
> > + if (ret)
> > + dev_err(dev, "Failed to request IRQ %d: %d\n", irq, ret);
> > +
> > + return ret;
> > +}
> > +
> > +static void da9150_charger_unregister_irq(struct platform_device *pdev,
> > + const char *irq_name)
> > +{
> > + struct device *dev = &pdev->dev;
> > + struct da9150_charger *charger = platform_get_drvdata(pdev);
> > + int irq;
> > +
> > + irq = platform_get_irq_byname(pdev, irq_name);
> > + if (irq < 0) {
> > + dev_err(dev, "Failed to get IRQ CHG_STATUS: %d\n", irq);
> > + return;
> > + }
> > +
> > + free_irq(irq, charger);
> > +}
> > +
> > +static int da9150_charger_probe(struct platform_device *pdev)
> > +{
> > + struct device *dev = &pdev->dev;
> > + struct da9150 *da9150 = dev_get_drvdata(dev->parent);
> > + struct da9150_charger *charger;
> > + struct power_supply *usb, *battery;
> > + u8 reg;
> > + int ret;
> > +
> > + charger = devm_kzalloc(dev, sizeof(struct da9150_charger), GFP_KERNEL);
> > + if (charger == NULL)
> > + return -ENOMEM;
>
> sizeof(struct da9150_charger) can be replaced with sizeof(*charger)...
>
> *!* operator can be used in comparison with NULL...
>
Yes, but functionally no different. Can maybe change this around later, but
would like to avoid changing current patch set right now.
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^ permalink raw reply [flat|nested] 38+ messages in thread* RE: [PATCH v6 5/7] power: Add support for DA9150 Charger
@ 2015-01-27 16:16 ` Opensource [Adam Thomson]
0 siblings, 0 replies; 38+ messages in thread
From: Opensource [Adam Thomson] @ 2015-01-27 16:16 UTC (permalink / raw)
To: Varka Bhadram, Opensource [Adam Thomson],
Lee Jones, Samuel Ortiz, Jonathan Cameron, Hartmut Knaack,
linux-iio, Sebastian Reichel, Dmitry Eremin-Solenikov,
David Woodhouse, linux-pm, Rob Herring, Pawel Moll, Mark Rutland,
Ian Campbell, Kumar Gala, Grant Likely, devicetree,
Andrew Morton, Joe Perches
Cc: linux-kernel, Support Opensource
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KHBkZXYpOw0KPiA+ICsJaW50IGlycTsNCj4gPiArDQo+ID4gKwlpcnEgPSBwbGF0Zm9ybV9nZXRf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==
^ permalink raw reply [flat|nested] 38+ messages in thread
* RE: [PATCH v6 5/7] power: Add support for DA9150 Charger
@ 2015-01-27 16:16 ` Opensource [Adam Thomson]
0 siblings, 0 replies; 38+ messages in thread
From: Opensource [Adam Thomson] @ 2015-01-27 16:16 UTC (permalink / raw)
To: Varka Bhadram, Opensource [Adam Thomson],
Lee Jones, Samuel Ortiz, Jonathan Cameron, Hartmut Knaack,
linux-iio-u79uwXL29TY76Z2rM5mHXA, Sebastian Reichel,
Dmitry Eremin-Solenikov, David Woodhouse,
linux-pm-u79uwXL29TY76Z2rM5mHXA, Rob Herring, Pawel Moll,
Mark Rutland, Ian Campbell, Kumar Gala, Grant Likely,
devicetree-u79uwXL29TY76Z2rM5mHXA, Andrew Morton, Joe Perches
Cc: linux-kernel-u79uwXL29TY76Z2rM5mHXA, Support Opensource
On January 21, 2015 16:15, Varka Bhadram wrote:
> On Wednesday 21 January 2015 09:16 PM, Adam Thomson wrote:
> > This patch adds support for DA9150 Charger & Fuel-Gauge IC Charger.
> >
> > Signed-off-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com>
> > ---
>
> (...)
>
> > +static int da9150_charger_register_irq(struct platform_device *pdev,
> > + irq_handler_t handler,
> > + const char *irq_name)
> > +{
> > + struct device *dev = &pdev->dev;
> > + struct da9150_charger *charger = platform_get_drvdata(pdev);
> > + int irq, ret;
> > +
> > + irq = platform_get_irq_byname(pdev, irq_name);
> > + if (irq < 0) {
> > + dev_err(dev, "Failed to get IRQ CHG_STATUS: %d\n", irq);
> > + return irq;
> > + }
> > +
> > + ret = request_threaded_irq(irq, NULL, handler, IRQF_ONESHOT, irq_name,
> > + charger);
>
> Why don you use devm_* API..?
As mentioned in previous discussions, the order of tidy up is important so
devm_* functions cannot be used here.
>
> > + if (ret)
> > + dev_err(dev, "Failed to request IRQ %d: %d\n", irq, ret);
> > +
> > + return ret;
> > +}
> > +
> > +static void da9150_charger_unregister_irq(struct platform_device *pdev,
> > + const char *irq_name)
> > +{
> > + struct device *dev = &pdev->dev;
> > + struct da9150_charger *charger = platform_get_drvdata(pdev);
> > + int irq;
> > +
> > + irq = platform_get_irq_byname(pdev, irq_name);
> > + if (irq < 0) {
> > + dev_err(dev, "Failed to get IRQ CHG_STATUS: %d\n", irq);
> > + return;
> > + }
> > +
> > + free_irq(irq, charger);
> > +}
> > +
> > +static int da9150_charger_probe(struct platform_device *pdev)
> > +{
> > + struct device *dev = &pdev->dev;
> > + struct da9150 *da9150 = dev_get_drvdata(dev->parent);
> > + struct da9150_charger *charger;
> > + struct power_supply *usb, *battery;
> > + u8 reg;
> > + int ret;
> > +
> > + charger = devm_kzalloc(dev, sizeof(struct da9150_charger), GFP_KERNEL);
> > + if (charger == NULL)
> > + return -ENOMEM;
>
> sizeof(struct da9150_charger) can be replaced with sizeof(*charger)...
>
> *!* operator can be used in comparison with NULL...
>
Yes, but functionally no different. Can maybe change this around later, but
would like to avoid changing current patch set right now.
^ permalink raw reply [flat|nested] 38+ messages in thread
* [PATCH v6 6/7] power: da9150: Add DT binding documentation for charger
2015-01-21 15:46 ` Adam Thomson
@ 2015-01-21 15:47 ` Adam Thomson
-1 siblings, 0 replies; 38+ messages in thread
From: Adam Thomson @ 2015-01-21 15:47 UTC (permalink / raw)
To: Lee Jones, Samuel Ortiz, Jonathan Cameron, Hartmut Knaack,
linux-iio, Sebastian Reichel, Dmitry Eremin-Solenikov,
David Woodhouse, linux-pm, Rob Herring, Pawel Moll, Mark Rutland,
Ian Campbell, Kumar Gala, Grant Likely, devicetree,
Andrew Morton, Joe Perches
Cc: linux-kernel, support.opensource
Signed-off-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com>
---
.../devicetree/bindings/power/da9150-charger.txt | 26 ++++++++++++++++++++++
1 file changed, 26 insertions(+)
create mode 100644 Documentation/devicetree/bindings/power/da9150-charger.txt
diff --git a/Documentation/devicetree/bindings/power/da9150-charger.txt b/Documentation/devicetree/bindings/power/da9150-charger.txt
new file mode 100644
index 0000000..f390666
--- /dev/null
+++ b/Documentation/devicetree/bindings/power/da9150-charger.txt
@@ -0,0 +1,26 @@
+Dialog Semiconductor DA9150 Charger Power Supply bindings
+
+Required properties:
+- compatible: "dlg,da9150-charger" for DA9150 Charger Power Supply
+
+Optional properties:
+- io-channels: List of phandle and IIO specifier pairs
+- io-channel-names: List of channel names used by charger
+ ["CHAN_IBUS", "CHAN_VBUS", "CHAN_TJUNC", "CHAN_VBAT"]
+ (See Documentation/devicetree/bindings/iio/iio-bindings.txt for further info)
+
+
+Example:
+
+ da9150-charger {
+ compatible = "dlg,da9150-charger";
+
+ io-channels = <&gpadc 0>,
+ <&gpadc 2>,
+ <&gpadc 8>,
+ <&gpadc 5>;
+ io-channel-names = "CHAN_IBUS",
+ "CHAN_VBUS",
+ "CHAN_TJUNC",
+ "CHAN_VBAT";
+ };
--
1.9.3
^ permalink raw reply related [flat|nested] 38+ messages in thread* [PATCH v6 6/7] power: da9150: Add DT binding documentation for charger
@ 2015-01-21 15:47 ` Adam Thomson
0 siblings, 0 replies; 38+ messages in thread
From: Adam Thomson @ 2015-01-21 15:47 UTC (permalink / raw)
To: Lee Jones, Samuel Ortiz, Jonathan Cameron, Hartmut Knaack,
linux-iio, Sebastian Reichel, Dmitry Eremin-Solenikov,
David Woodhouse, linux-pm, Rob Herring, Pawel Moll, Mark Rutland,
Ian Campbell, Kumar Gala, Grant Likely, devicetree,
Andrew Morton, Joe Perches
Cc: linux-kernel, support.opensource
Signed-off-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com>
---
.../devicetree/bindings/power/da9150-charger.txt | 26 ++++++++++++++++++++++
1 file changed, 26 insertions(+)
create mode 100644 Documentation/devicetree/bindings/power/da9150-charger.txt
diff --git a/Documentation/devicetree/bindings/power/da9150-charger.txt b/Documentation/devicetree/bindings/power/da9150-charger.txt
new file mode 100644
index 0000000..f390666
--- /dev/null
+++ b/Documentation/devicetree/bindings/power/da9150-charger.txt
@@ -0,0 +1,26 @@
+Dialog Semiconductor DA9150 Charger Power Supply bindings
+
+Required properties:
+- compatible: "dlg,da9150-charger" for DA9150 Charger Power Supply
+
+Optional properties:
+- io-channels: List of phandle and IIO specifier pairs
+- io-channel-names: List of channel names used by charger
+ ["CHAN_IBUS", "CHAN_VBUS", "CHAN_TJUNC", "CHAN_VBAT"]
+ (See Documentation/devicetree/bindings/iio/iio-bindings.txt for further info)
+
+
+Example:
+
+ da9150-charger {
+ compatible = "dlg,da9150-charger";
+
+ io-channels = <&gpadc 0>,
+ <&gpadc 2>,
+ <&gpadc 8>,
+ <&gpadc 5>;
+ io-channel-names = "CHAN_IBUS",
+ "CHAN_VBUS",
+ "CHAN_TJUNC",
+ "CHAN_VBAT";
+ };
--
1.9.3
^ permalink raw reply related [flat|nested] 38+ messages in thread
* [PATCH v6 7/7] MAINTAINERS: Include DA9150 files in Dialog Semiconductor support list.
2015-01-21 15:46 ` Adam Thomson
@ 2015-01-21 15:47 ` Adam Thomson
-1 siblings, 0 replies; 38+ messages in thread
From: Adam Thomson @ 2015-01-21 15:47 UTC (permalink / raw)
To: Lee Jones, Samuel Ortiz, Jonathan Cameron, Hartmut Knaack,
linux-iio, Sebastian Reichel, Dmitry Eremin-Solenikov,
David Woodhouse, linux-pm, Rob Herring, Pawel Moll, Mark Rutland,
Ian Campbell, Kumar Gala, Grant Likely, devicetree,
Andrew Morton, Joe Perches
Cc: linux-kernel, support.opensource
Signed-off-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com>
Acked-by: Lee Jones <lee.jones@linaro.org>
---
MAINTAINERS | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 2fa3853..1e46651 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -3085,12 +3085,15 @@ S: Supported
F: Documentation/hwmon/da90??
F: drivers/gpio/gpio-da90??.c
F: drivers/hwmon/da90??-hwmon.c
+F: drivers/iio/adc/da91??-*.c
F: drivers/input/misc/da90??_onkey.c
F: drivers/input/touchscreen/da9052_tsi.c
F: drivers/leds/leds-da90??.c
F: drivers/mfd/da903x.c
F: drivers/mfd/da90??-*.c
+F: drivers/mfd/da91??-*.c
F: drivers/power/da9052-battery.c
+F: drivers/power/da91??-*.c
F: drivers/regulator/da903x.c
F: drivers/regulator/da9???-regulator.[ch]
F: drivers/rtc/rtc-da90??.c
@@ -3100,6 +3103,7 @@ F: include/linux/mfd/da903x.h
F: include/linux/mfd/da9052/
F: include/linux/mfd/da9055/
F: include/linux/mfd/da9063/
+F: include/linux/mfd/da9150/
F: include/sound/da[79]*.h
F: sound/soc/codecs/da[79]*.[ch]
--
1.9.3
^ permalink raw reply related [flat|nested] 38+ messages in thread
* [PATCH v6 7/7] MAINTAINERS: Include DA9150 files in Dialog Semiconductor support list.
@ 2015-01-21 15:47 ` Adam Thomson
0 siblings, 0 replies; 38+ messages in thread
From: Adam Thomson @ 2015-01-21 15:47 UTC (permalink / raw)
To: Lee Jones, Samuel Ortiz, Jonathan Cameron, Hartmut Knaack,
linux-iio, Sebastian Reichel, Dmitry Eremin-Solenikov,
David Woodhouse, linux-pm, Rob Herring, Pawel Moll, Mark Rutland,
Ian Campbell, Kumar Gala, Grant Likely, devicetree,
Andrew Morton, Joe Perches
Cc: linux-kernel, support.opensource
Signed-off-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com>
Acked-by: Lee Jones <lee.jones@linaro.org>
---
MAINTAINERS | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 2fa3853..1e46651 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -3085,12 +3085,15 @@ S: Supported
F: Documentation/hwmon/da90??
F: drivers/gpio/gpio-da90??.c
F: drivers/hwmon/da90??-hwmon.c
+F: drivers/iio/adc/da91??-*.c
F: drivers/input/misc/da90??_onkey.c
F: drivers/input/touchscreen/da9052_tsi.c
F: drivers/leds/leds-da90??.c
F: drivers/mfd/da903x.c
F: drivers/mfd/da90??-*.c
+F: drivers/mfd/da91??-*.c
F: drivers/power/da9052-battery.c
+F: drivers/power/da91??-*.c
F: drivers/regulator/da903x.c
F: drivers/regulator/da9???-regulator.[ch]
F: drivers/rtc/rtc-da90??.c
@@ -3100,6 +3103,7 @@ F: include/linux/mfd/da903x.h
F: include/linux/mfd/da9052/
F: include/linux/mfd/da9055/
F: include/linux/mfd/da9063/
+F: include/linux/mfd/da9150/
F: include/sound/da[79]*.h
F: sound/soc/codecs/da[79]*.[ch]
--
1.9.3
^ permalink raw reply related [flat|nested] 38+ messages in thread
* Re: [PATCH v6 0/7] Add initial support for DA9150 Charger & Fuel-Gauge IC
@ 2015-01-21 16:52 ` Sebastian Reichel
0 siblings, 0 replies; 38+ messages in thread
From: Sebastian Reichel @ 2015-01-21 16:52 UTC (permalink / raw)
To: Adam Thomson, Lee Jones, Jonathan Cameron
Cc: Samuel Ortiz, Hartmut Knaack, linux-iio, Dmitry Eremin-Solenikov,
David Woodhouse, linux-pm, Rob Herring, Pawel Moll, Mark Rutland,
Ian Campbell, Kumar Gala, Grant Likely, devicetree,
Andrew Morton, Joe Perches, linux-kernel, support.opensource
[-- Attachment #1: Type: text/plain, Size: 1362 bytes --]
Hi,
On Wed, Jan 21, 2015 at 03:46:25PM +0000, Adam Thomson wrote:
> This patch set adds initial support for the Dialog DA9150 Integrated Charger &
> Fuel-Gauge IC. The device also provides GPIO and GPADC functionality.
>
> In this patch set the following is provided:
> - MFD Core support and DT bindings documentation.
> - IIO GPADC support and DT bindings documentation.
> - Power Supply Charger support and DT bindings documentation.
> - Update to MAINTAINERS file to add DA9150 files to Dialog support list.
>
> To keep patch submission from being too large, support for GPIO and Fuel-Gauge
> will come after initial support patches are accepted.
>
> This patch set is baselined against the v3.19-rc5 kernel version.
>
> Changes in v6:
> - For GPADC driver, Use lower case extended names for IIO GPADC channels, and
> remove extended names for GPIO related channels.
> - For charger driver, revert to no devm IRQ request/free functions as ordering
> is important, and probe failure scenario was not being correctly covered. A
> helper function for free IRQs has been added to make code cleaner.
Probably a devm_ variant of power_supply_register should be created,
but for now this is ok for me.
Jonathan, Lee: I assume you are ok with the whole patchset going
through the power supply subsystem?
-- Sebastian
[-- Attachment #2: Digital signature --]
[-- Type: application/pgp-signature, Size: 819 bytes --]
^ permalink raw reply [flat|nested] 38+ messages in thread
* Re: [PATCH v6 0/7] Add initial support for DA9150 Charger & Fuel-Gauge IC
@ 2015-01-21 16:52 ` Sebastian Reichel
0 siblings, 0 replies; 38+ messages in thread
From: Sebastian Reichel @ 2015-01-21 16:52 UTC (permalink / raw)
To: Adam Thomson, Lee Jones, Jonathan Cameron
Cc: Samuel Ortiz, Hartmut Knaack, linux-iio-u79uwXL29TY76Z2rM5mHXA,
Dmitry Eremin-Solenikov, David Woodhouse,
linux-pm-u79uwXL29TY76Z2rM5mHXA, Rob Herring, Pawel Moll,
Mark Rutland, Ian Campbell, Kumar Gala, Grant Likely,
devicetree-u79uwXL29TY76Z2rM5mHXA, Andrew Morton, Joe Perches,
linux-kernel-u79uwXL29TY76Z2rM5mHXA,
support.opensource-WBD+wuPFNBhBDgjK7y7TUQ
[-- Attachment #1: Type: text/plain, Size: 1362 bytes --]
Hi,
On Wed, Jan 21, 2015 at 03:46:25PM +0000, Adam Thomson wrote:
> This patch set adds initial support for the Dialog DA9150 Integrated Charger &
> Fuel-Gauge IC. The device also provides GPIO and GPADC functionality.
>
> In this patch set the following is provided:
> - MFD Core support and DT bindings documentation.
> - IIO GPADC support and DT bindings documentation.
> - Power Supply Charger support and DT bindings documentation.
> - Update to MAINTAINERS file to add DA9150 files to Dialog support list.
>
> To keep patch submission from being too large, support for GPIO and Fuel-Gauge
> will come after initial support patches are accepted.
>
> This patch set is baselined against the v3.19-rc5 kernel version.
>
> Changes in v6:
> - For GPADC driver, Use lower case extended names for IIO GPADC channels, and
> remove extended names for GPIO related channels.
> - For charger driver, revert to no devm IRQ request/free functions as ordering
> is important, and probe failure scenario was not being correctly covered. A
> helper function for free IRQs has been added to make code cleaner.
Probably a devm_ variant of power_supply_register should be created,
but for now this is ok for me.
Jonathan, Lee: I assume you are ok with the whole patchset going
through the power supply subsystem?
-- Sebastian
[-- Attachment #2: Digital signature --]
[-- Type: application/pgp-signature, Size: 819 bytes --]
^ permalink raw reply [flat|nested] 38+ messages in thread
* Re: [PATCH v6 0/7] Add initial support for DA9150 Charger & Fuel-Gauge IC
@ 2015-01-21 17:19 ` Jonathan Cameron
0 siblings, 0 replies; 38+ messages in thread
From: Jonathan Cameron @ 2015-01-21 17:19 UTC (permalink / raw)
To: Sebastian Reichel, Adam Thomson, Lee Jones, Jonathan Cameron
Cc: Samuel Ortiz, Hartmut Knaack, linux-iio, Dmitry Eremin-Solenikov,
David Woodhouse, linux-pm, Rob Herring, Pawel Moll, Mark Rutland,
Ian Campbell, Kumar Gala, Grant Likely, devicetree,
Andrew Morton, Joe Perches, linux-kernel, support.opensource
On 21 January 2015 16:52:50 GMT+00:00, Sebastian Reichel <sre@kernel.org> wrote:
>Hi,
>
>On Wed, Jan 21, 2015 at 03:46:25PM +0000, Adam Thomson wrote:
>> This patch set adds initial support for the Dialog DA9150 Integrated
>Charger &
>> Fuel-Gauge IC. The device also provides GPIO and GPADC functionality.
>>
>> In this patch set the following is provided:
>> - MFD Core support and DT bindings documentation.
>> - IIO GPADC support and DT bindings documentation.
>> - Power Supply Charger support and DT bindings documentation.
>> - Update to MAINTAINERS file to add DA9150 files to Dialog support
>list.
>>
>> To keep patch submission from being too large, support for GPIO and
>Fuel-Gauge
>> will come after initial support patches are accepted.
>>
>> This patch set is baselined against the v3.19-rc5 kernel version.
>>
>> Changes in v6:
>> - For GPADC driver, Use lower case extended names for IIO GPADC
>channels, and
>> remove extended names for GPIO related channels.
>> - For charger driver, revert to no devm IRQ request/free functions as
>ordering
>> is important, and probe failure scenario was not being correctly
>covered. A
>> helper function for free IRQs has been added to make code cleaner.
>
>Probably a devm_ variant of power_supply_register should be created,
>but for now this is ok for me.
>
>Jonathan, Lee: I assume you are ok with the whole patchset going
>through the power supply subsystem?
>
Fine by me if either power supply or MFD.
Jonathan
>-- Sebastian
--
Sent from my Android device with K-9 Mail. Please excuse my brevity.
^ permalink raw reply [flat|nested] 38+ messages in thread
* Re: [PATCH v6 0/7] Add initial support for DA9150 Charger & Fuel-Gauge IC
@ 2015-01-21 17:19 ` Jonathan Cameron
0 siblings, 0 replies; 38+ messages in thread
From: Jonathan Cameron @ 2015-01-21 17:19 UTC (permalink / raw)
To: Sebastian Reichel, Adam Thomson, Lee Jones, Jonathan Cameron
Cc: Samuel Ortiz, Hartmut Knaack, linux-iio-u79uwXL29TY76Z2rM5mHXA,
Dmitry Eremin-Solenikov, David Woodhouse,
linux-pm-u79uwXL29TY76Z2rM5mHXA, Rob Herring, Pawel Moll,
Mark Rutland, Ian Campbell, Kumar Gala, Grant Likely,
devicetree-u79uwXL29TY76Z2rM5mHXA, Andrew Morton, Joe Perches,
linux-kernel-u79uwXL29TY76Z2rM5mHXA,
support.opensource-WBD+wuPFNBhBDgjK7y7TUQ
On 21 January 2015 16:52:50 GMT+00:00, Sebastian Reichel <sre-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org> wrote:
>Hi,
>
>On Wed, Jan 21, 2015 at 03:46:25PM +0000, Adam Thomson wrote:
>> This patch set adds initial support for the Dialog DA9150 Integrated
>Charger &
>> Fuel-Gauge IC. The device also provides GPIO and GPADC functionality.
>>
>> In this patch set the following is provided:
>> - MFD Core support and DT bindings documentation.
>> - IIO GPADC support and DT bindings documentation.
>> - Power Supply Charger support and DT bindings documentation.
>> - Update to MAINTAINERS file to add DA9150 files to Dialog support
>list.
>>
>> To keep patch submission from being too large, support for GPIO and
>Fuel-Gauge
>> will come after initial support patches are accepted.
>>
>> This patch set is baselined against the v3.19-rc5 kernel version.
>>
>> Changes in v6:
>> - For GPADC driver, Use lower case extended names for IIO GPADC
>channels, and
>> remove extended names for GPIO related channels.
>> - For charger driver, revert to no devm IRQ request/free functions as
>ordering
>> is important, and probe failure scenario was not being correctly
>covered. A
>> helper function for free IRQs has been added to make code cleaner.
>
>Probably a devm_ variant of power_supply_register should be created,
>but for now this is ok for me.
>
>Jonathan, Lee: I assume you are ok with the whole patchset going
>through the power supply subsystem?
>
Fine by me if either power supply or MFD.
Jonathan
>-- Sebastian
--
Sent from my Android device with K-9 Mail. Please excuse my brevity.
--
To unsubscribe from this list: send the line "unsubscribe devicetree" in
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^ permalink raw reply [flat|nested] 38+ messages in thread
* Re: [PATCH v6 0/7] Add initial support for DA9150 Charger & Fuel-Gauge IC
2015-01-21 17:19 ` Jonathan Cameron
(?)
@ 2015-01-22 7:58 ` Lee Jones
2015-02-16 21:45 ` Opensource [Adam Thomson]
-1 siblings, 1 reply; 38+ messages in thread
From: Lee Jones @ 2015-01-22 7:58 UTC (permalink / raw)
To: Jonathan Cameron
Cc: Sebastian Reichel, Adam Thomson, Jonathan Cameron, Samuel Ortiz,
Hartmut Knaack, linux-iio, Dmitry Eremin-Solenikov,
David Woodhouse, linux-pm, Rob Herring, Pawel Moll, Mark Rutland,
Ian Campbell, Kumar Gala, Grant Likely, devicetree,
Andrew Morton, Joe Perches, linux-kernel, support.opensource
On Wed, 21 Jan 2015, Jonathan Cameron wrote:
>
>
> On 21 January 2015 16:52:50 GMT+00:00, Sebastian Reichel <sre@kernel.org> wrote:
> >Hi,
> >
> >On Wed, Jan 21, 2015 at 03:46:25PM +0000, Adam Thomson wrote:
> >> This patch set adds initial support for the Dialog DA9150 Integrated
> >Charger &
> >> Fuel-Gauge IC. The device also provides GPIO and GPADC functionality.
> >>
> >> In this patch set the following is provided:
> >> - MFD Core support and DT bindings documentation.
> >> - IIO GPADC support and DT bindings documentation.
> >> - Power Supply Charger support and DT bindings documentation.
> >> - Update to MAINTAINERS file to add DA9150 files to Dialog support
> >list.
> >>
> >> To keep patch submission from being too large, support for GPIO and
> >Fuel-Gauge
> >> will come after initial support patches are accepted.
> >>
> >> This patch set is baselined against the v3.19-rc5 kernel version.
> >>
> >> Changes in v6:
> >> - For GPADC driver, Use lower case extended names for IIO GPADC
> >channels, and
> >> remove extended names for GPIO related channels.
> >> - For charger driver, revert to no devm IRQ request/free functions as
> >ordering
> >> is important, and probe failure scenario was not being correctly
> >covered. A
> >> helper function for free IRQs has been added to make code cleaner.
> >
> >Probably a devm_ variant of power_supply_register should be created,
> >but for now this is ok for me.
> >
> >Jonathan, Lee: I assume you are ok with the whole patchset going
> >through the power supply subsystem?
> >
> Fine by me if either power supply or MFD.
I am, but there is a lot of MFD code here, so I'd like to take it in
as well. I'd like a tagged pull-request from Sebastian.
--
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org │ Open source software for ARM SoCs
Follow Linaro: Facebook | Twitter | Blog
^ permalink raw reply [flat|nested] 38+ messages in thread
* RE: [PATCH v6 0/7] Add initial support for DA9150 Charger & Fuel-Gauge IC
2015-01-22 7:58 ` Lee Jones
2015-02-16 21:45 ` Opensource [Adam Thomson]
@ 2015-02-16 21:45 ` Opensource [Adam Thomson]
0 siblings, 0 replies; 38+ messages in thread
From: Opensource [Adam Thomson] @ 2015-02-16 21:45 UTC (permalink / raw)
To: Lee Jones, Jonathan Cameron
Cc: Sebastian Reichel, Opensource [Adam Thomson],
Jonathan Cameron, Samuel Ortiz, Hartmut Knaack, linux-iio,
Dmitry Eremin-Solenikov, David Woodhouse, linux-pm, Rob Herring,
Pawel Moll, Mark Rutland, Ian Campbell, Kumar Gala, Grant Likely,
devicetree, Andrew Morton, Joe Perches, linux-kernel,
Support Opensource
[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #1: Type: text/plain; charset="utf-8", Size: 2161 bytes --]
On January 22, 2015 07:58, Lee Jones wrote:
> On Wed, 21 Jan 2015, Jonathan Cameron wrote:
>
> >
> >
> > On 21 January 2015 16:52:50 GMT+00:00, Sebastian Reichel <sre@kernel.org>
> wrote:
> > >Hi,
> > >
> > >On Wed, Jan 21, 2015 at 03:46:25PM +0000, Adam Thomson wrote:
> > >> This patch set adds initial support for the Dialog DA9150 Integrated
> > >Charger &
> > >> Fuel-Gauge IC. The device also provides GPIO and GPADC functionality.
> > >>
> > >> In this patch set the following is provided:
> > >> - MFD Core support and DT bindings documentation.
> > >> - IIO GPADC support and DT bindings documentation.
> > >> - Power Supply Charger support and DT bindings documentation.
> > >> - Update to MAINTAINERS file to add DA9150 files to Dialog support
> > >list.
> > >>
> > >> To keep patch submission from being too large, support for GPIO and
> > >Fuel-Gauge
> > >> will come after initial support patches are accepted.
> > >>
> > >> This patch set is baselined against the v3.19-rc5 kernel version.
> > >>
> > >> Changes in v6:
> > >> - For GPADC driver, Use lower case extended names for IIO GPADC
> > >channels, and
> > >> remove extended names for GPIO related channels.
> > >> - For charger driver, revert to no devm IRQ request/free functions as
> > >ordering
> > >> is important, and probe failure scenario was not being correctly
> > >covered. A
> > >> helper function for free IRQs has been added to make code cleaner.
> > >
> > >Probably a devm_ variant of power_supply_register should be created,
> > >but for now this is ok for me.
> > >
> > >Jonathan, Lee: I assume you are ok with the whole patchset going
> > >through the power supply subsystem?
> > >
> > Fine by me if either power supply or MFD.
>
> I am, but there is a lot of MFD code here, so I'd like to take it in
> as well. I'd like a tagged pull-request from Sebastian.
Hi Sebastien,
Just a quick one to see what the status is on this patch set? Just interested
as to when it'll be pulled in.
Thanks
Adam
ÿôèº{.nÇ+‰·Ÿ®‰†+%ŠËÿ±éݶ\x17¥Šwÿº{.nÇ+‰·¥Š{±þG«éÿŠ{ayº\x1dʇڙë,j\a¢f£¢·hšïêÿ‘êçz_è®\x03(階ŠÝ¢j"ú\x1a¶^[m§ÿÿ¾\a«þG«éÿ¢¸?™¨èÚ&£ø§~á¶iO•æ¬z·švØ^\x14\x04\x1a¶^[m§ÿÿÃ\fÿ¶ìÿ¢¸?–I¥
^ permalink raw reply [flat|nested] 38+ messages in thread* RE: [PATCH v6 0/7] Add initial support for DA9150 Charger & Fuel-Gauge IC
@ 2015-02-16 21:45 ` Opensource [Adam Thomson]
0 siblings, 0 replies; 38+ messages in thread
From: Opensource [Adam Thomson] @ 2015-02-16 21:45 UTC (permalink / raw)
To: Lee Jones, Jonathan Cameron
Cc: Sebastian Reichel, Opensource [Adam Thomson],
Jonathan Cameron, Samuel Ortiz, Hartmut Knaack, linux-iio,
Dmitry Eremin-Solenikov, David Woodhouse, linux-pm, Rob Herring,
Pawel Moll, Mark Rutland, Ian Campbell, Kumar Gala, Grant Likely,
devicetree, Andrew Morton, Joe Perches, linux-kernel,
Support Opensource
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ZGFtDQo=
^ permalink raw reply [flat|nested] 38+ messages in thread
* RE: [PATCH v6 0/7] Add initial support for DA9150 Charger & Fuel-Gauge IC
@ 2015-02-16 21:45 ` Opensource [Adam Thomson]
0 siblings, 0 replies; 38+ messages in thread
From: Opensource [Adam Thomson] @ 2015-02-16 21:45 UTC (permalink / raw)
To: Lee Jones, Jonathan Cameron
Cc: Sebastian Reichel, Opensource [Adam Thomson],
Jonathan Cameron, Samuel Ortiz, Hartmut Knaack, linux-iio,
Dmitry Eremin-Solenikov, David Woodhouse, linux-pm, Rob Herring,
Pawel Moll, Mark Rutland, Ian Campbell, Kumar Gala, Grant Likely,
devicetree, Andrew Morton, Joe Perches, linux-kernel,
Support Opensource
On January 22, 2015 07:58, Lee Jones wrote:
> On Wed, 21 Jan 2015, Jonathan Cameron wrote:
>
> >
> >
> > On 21 January 2015 16:52:50 GMT+00:00, Sebastian Reichel <sre@kernel.org>
> wrote:
> > >Hi,
> > >
> > >On Wed, Jan 21, 2015 at 03:46:25PM +0000, Adam Thomson wrote:
> > >> This patch set adds initial support for the Dialog DA9150 Integrated
> > >Charger &
> > >> Fuel-Gauge IC. The device also provides GPIO and GPADC functionality.
> > >>
> > >> In this patch set the following is provided:
> > >> - MFD Core support and DT bindings documentation.
> > >> - IIO GPADC support and DT bindings documentation.
> > >> - Power Supply Charger support and DT bindings documentation.
> > >> - Update to MAINTAINERS file to add DA9150 files to Dialog support
> > >list.
> > >>
> > >> To keep patch submission from being too large, support for GPIO and
> > >Fuel-Gauge
> > >> will come after initial support patches are accepted.
> > >>
> > >> This patch set is baselined against the v3.19-rc5 kernel version.
> > >>
> > >> Changes in v6:
> > >> - For GPADC driver, Use lower case extended names for IIO GPADC
> > >channels, and
> > >> remove extended names for GPIO related channels.
> > >> - For charger driver, revert to no devm IRQ request/free functions as
> > >ordering
> > >> is important, and probe failure scenario was not being correctly
> > >covered. A
> > >> helper function for free IRQs has been added to make code cleaner.
> > >
> > >Probably a devm_ variant of power_supply_register should be created,
> > >but for now this is ok for me.
> > >
> > >Jonathan, Lee: I assume you are ok with the whole patchset going
> > >through the power supply subsystem?
> > >
> > Fine by me if either power supply or MFD.
>
> I am, but there is a lot of MFD code here, so I'd like to take it in
> as well. I'd like a tagged pull-request from Sebastian.
Hi Sebastien,
Just a quick one to see what the status is on this patch set? Just interested
as to when it'll be pulled in.
Thanks
Adam
^ permalink raw reply [flat|nested] 38+ messages in thread
* Re: [PATCH v6 0/7] Add initial support for DA9150 Charger & Fuel-Gauge IC
@ 2015-02-17 18:04 ` Sebastian Reichel
0 siblings, 0 replies; 38+ messages in thread
From: Sebastian Reichel @ 2015-02-17 18:04 UTC (permalink / raw)
To: Opensource [Adam Thomson]
Cc: Lee Jones, Jonathan Cameron, Jonathan Cameron, Samuel Ortiz,
Hartmut Knaack, linux-iio, Dmitry Eremin-Solenikov,
David Woodhouse, linux-pm, Rob Herring, Pawel Moll, Mark Rutland,
Ian Campbell, Kumar Gala, Grant Likely, devicetree,
Andrew Morton, Joe Perches, linux-kernel, Support Opensource
[-- Attachment #1: Type: text/plain, Size: 345 bytes --]
Hi,
On Mon, Feb 16, 2015 at 09:45:59PM +0000, Opensource [Adam Thomson] wrote:
> Just a quick one to see what the status is on this patch set? Just
> interested as to when it'll be pulled in.
I plan to pull it into for-next once -rc1 has been tagged (probably
about a week). Feel free to send a new version with the style fixes.
-- Sebastian
[-- Attachment #2: Digital signature --]
[-- Type: application/pgp-signature, Size: 819 bytes --]
^ permalink raw reply [flat|nested] 38+ messages in thread
* Re: [PATCH v6 0/7] Add initial support for DA9150 Charger & Fuel-Gauge IC
@ 2015-02-17 18:04 ` Sebastian Reichel
0 siblings, 0 replies; 38+ messages in thread
From: Sebastian Reichel @ 2015-02-17 18:04 UTC (permalink / raw)
To: Opensource [Adam Thomson]
Cc: Lee Jones, Jonathan Cameron, Jonathan Cameron, Samuel Ortiz,
Hartmut Knaack, linux-iio-u79uwXL29TY76Z2rM5mHXA,
Dmitry Eremin-Solenikov, David Woodhouse,
linux-pm-u79uwXL29TY76Z2rM5mHXA, Rob Herring, Pawel Moll,
Mark Rutland, Ian Campbell, Kumar Gala, Grant Likely,
devicetree-u79uwXL29TY76Z2rM5mHXA, Andrew Morton, Joe Perches,
linux-kernel-u79uwXL29TY76Z2rM5mHXA, Support Opensource
[-- Attachment #1: Type: text/plain, Size: 345 bytes --]
Hi,
On Mon, Feb 16, 2015 at 09:45:59PM +0000, Opensource [Adam Thomson] wrote:
> Just a quick one to see what the status is on this patch set? Just
> interested as to when it'll be pulled in.
I plan to pull it into for-next once -rc1 has been tagged (probably
about a week). Feel free to send a new version with the style fixes.
-- Sebastian
[-- Attachment #2: Digital signature --]
[-- Type: application/pgp-signature, Size: 819 bytes --]
^ permalink raw reply [flat|nested] 38+ messages in thread
* RE: [PATCH v6 0/7] Add initial support for DA9150 Charger & Fuel-Gauge IC
2015-02-17 18:04 ` Sebastian Reichel
(?)
@ 2015-02-17 18:15 ` Opensource [Adam Thomson]
-1 siblings, 0 replies; 38+ messages in thread
From: Opensource [Adam Thomson] @ 2015-02-17 18:15 UTC (permalink / raw)
To: Sebastian Reichel, Opensource [Adam Thomson]
Cc: Lee Jones, Jonathan Cameron, Jonathan Cameron, Samuel Ortiz,
Hartmut Knaack, linux-iio, Dmitry Eremin-Solenikov,
David Woodhouse, linux-pm, Rob Herring, Pawel Moll, Mark Rutland,
Ian Campbell, Kumar Gala, Grant Likely, devicetree,
Andrew Morton, Joe Perches, linux-kernel, Support Opensource
[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #1: Type: text/plain; charset="utf-8", Size: 652 bytes --]
On February 17, 2015 18:04, Sebastian Reichel wrote:
> Hi,
>
> On Mon, Feb 16, 2015 at 09:45:59PM +0000, Opensource [Adam Thomson] wrote:
> > Just a quick one to see what the status is on this patch set? Just
> > interested as to when it'll be pulled in.
>
> I plan to pull it into for-next once -rc1 has been tagged (probably
> about a week). Feel free to send a new version with the style fixes.
Ok thanks for the update. Will see if I can get the updates out before then.
Thanks
Adam
ÿôèº{.nÇ+‰·Ÿ®‰†+%ŠËÿ±éݶ\x17¥Šwÿº{.nÇ+‰·¥Š{±þG«éÿŠ{ayº\x1dʇڙë,j\a¢f£¢·hšïêÿ‘êçz_è®\x03(階ŠÝ¢j"ú\x1a¶^[m§ÿÿ¾\a«þG«éÿ¢¸?™¨èÚ&£ø§~á¶iO•æ¬z·švØ^\x14\x04\x1a¶^[m§ÿÿÃ\fÿ¶ìÿ¢¸?–I¥
^ permalink raw reply [flat|nested] 38+ messages in thread* RE: [PATCH v6 0/7] Add initial support for DA9150 Charger & Fuel-Gauge IC
@ 2015-02-17 18:15 ` Opensource [Adam Thomson]
0 siblings, 0 replies; 38+ messages in thread
From: Opensource [Adam Thomson] @ 2015-02-17 18:15 UTC (permalink / raw)
To: Sebastian Reichel, Opensource [Adam Thomson]
Cc: Lee Jones, Jonathan Cameron, Jonathan Cameron, Samuel Ortiz,
Hartmut Knaack, linux-iio, Dmitry Eremin-Solenikov,
David Woodhouse, linux-pm, Rob Herring, Pawel Moll, Mark Rutland,
Ian Campbell, Kumar Gala, Grant Likely, devicetree,
Andrew Morton, Joe Perches, linux-kernel, Support Opensource
T24gRmVicnVhcnkgMTcsIDIwMTUgMTg6MDQsIFNlYmFzdGlhbiBSZWljaGVsIHdyb3RlOg0KDQo+
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bnNvdXJjZSBbQWRhbSBUaG9tc29uXSB3cm90ZToNCj4gPiBKdXN0IGEgcXVpY2sgb25lIHRvIHNl
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IGdldCB0aGUgdXBkYXRlcyBvdXQgYmVmb3JlIHRoZW4uDQoNClRoYW5rcw0KQWRhbQ0K
^ permalink raw reply [flat|nested] 38+ messages in thread
* RE: [PATCH v6 0/7] Add initial support for DA9150 Charger & Fuel-Gauge IC
@ 2015-02-17 18:15 ` Opensource [Adam Thomson]
0 siblings, 0 replies; 38+ messages in thread
From: Opensource [Adam Thomson] @ 2015-02-17 18:15 UTC (permalink / raw)
To: Sebastian Reichel, Opensource [Adam Thomson]
Cc: Lee Jones, Jonathan Cameron, Jonathan Cameron, Samuel Ortiz,
Hartmut Knaack, linux-iio, Dmitry Eremin-Solenikov,
David Woodhouse, linux-pm, Rob Herring, Pawel Moll, Mark Rutland,
Ian Campbell, Kumar Gala, Grant Likely, devicetree,
Andrew Morton, Joe Perches, linux-kernel, Support Opensource
On February 17, 2015 18:04, Sebastian Reichel wrote:
> Hi,
>
> On Mon, Feb 16, 2015 at 09:45:59PM +0000, Opensource [Adam Thomson] wrote:
> > Just a quick one to see what the status is on this patch set? Just
> > interested as to when it'll be pulled in.
>
> I plan to pull it into for-next once -rc1 has been tagged (probably
> about a week). Feel free to send a new version with the style fixes.
Ok thanks for the update. Will see if I can get the updates out before then.
Thanks
Adam
^ permalink raw reply [flat|nested] 38+ messages in thread