[PATCH V4 0/3] Add AMS AS3722 mfd, pincontrol, regulator and RTC driver.

From: Laxman Dewangan
Date: Wed Oct 02 2013 - 11:26:51 EST


This series add the driver support for AMS AS3722 PMIC. The driver includes
MFD, pincontrol and GPIO, regulator and RTC.

Changes from V1:
- Remove compatible string from DT for subnode.
- Add macro in regmap.h for definign range.
- Nit cleanups in driver and use module_i2c_driver/module_platform_driver.
- Use linear_range and added regulator_map_* on regulators.
- Move OC configuration to regulator_current limit setting.
- Get rid of clk32k out configuration from RTC. Will add clock driver.

Changes from V2:
- Drop the already applied patches on V2 series
regmap: add helper macro to set min/max range of register
regulator: as3722: add regulator driver for AMS AS3722
- Move the GPIo driver to pincontrol driver to expose the pin configuration
through pincontrol.
- rewrite the DT binding of the mfd.

Changes from V3:
- Change AMS to ams
- combine DT of regulator, pincontrol to the mfd.
- Taken care of Lee's nits feedback.

Laxman Dewangan (3):
mfd: add support for ams AS3722 PMIC
pincntrl: add support for ams AS3722 pin control driver
drivers/rtc/rtc-as3722: add RTC driver

Documentation/devicetree/bindings/mfd/as3722.txt | 174 ++++++
drivers/mfd/Kconfig | 12 +
drivers/mfd/Makefile | 1 +
drivers/mfd/as3722.c | 449 +++++++++++++++
drivers/pinctrl/Kconfig | 11 +
drivers/pinctrl/Makefile | 1 +
drivers/pinctrl/pinctrl-as3722.c | 630 ++++++++++++++++++++++
drivers/rtc/Kconfig | 10 +
drivers/rtc/Makefile | 1 +
drivers/rtc/rtc-as3722.c | 296 ++++++++++
include/linux/mfd/as3722.h | 423 +++++++++++++++
11 files changed, 2008 insertions(+), 0 deletions(-)
create mode 100644 Documentation/devicetree/bindings/mfd/as3722.txt
create mode 100644 drivers/mfd/as3722.c
create mode 100644 drivers/pinctrl/pinctrl-as3722.c
create mode 100644 drivers/rtc/rtc-as3722.c
create mode 100644 include/linux/mfd/as3722.h

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