[PATCH v4 0/2] MAX77693: add initial MAX77693 MFD driver

[PATCH v4 0/2] MAX77693: add initial MAX77693 MFD driver

[Chanwoo Choi]

MAX77693 is sub PMIC(Power Management IC) working
with other main PMIC. It has several features:
-PMIC
-MUIC(Micro USB Interface Controller)
-Camera flash LED control
-Haptic motor control

This patch adds initial basis for several devices.
It is tested on TRATS board.

v4
- Use regmap_update_bits to update max77693 register
- Add max_register field to struct regmap_config for debugfs
- Use devm_regmap_init_i2c() to register regmap instaad of
  regmap_init_i2c()
- Fix typo and remove unnecessary code
- Set irq domain for MAX77693 interrupts regardless of max77693->irq

v3
- Add support irq domain for MAX77693 interrupts
- Apply regmap for i2c

v2
- with comments from Mark
- use devm_kzalloc rather than kzalloc
- print device ID read from device

Chanwoo Choi (2):
  MFD: MAX77693: add MAX77693 MFD driver
  MFD: MAX77693: add IRQ handler

 drivers/mfd/Kconfig                  |   12 ++
 drivers/mfd/Makefile                 |    1 +
 drivers/mfd/max77693-irq.c           |  309 ++++++++++++++++++++++++++++++++++
 drivers/mfd/max77693.c               |  249 +++++++++++++++++++++++++++
 include/linux/mfd/max77693-private.h |  217 ++++++++++++++++++++++++
 include/linux/mfd/max77693.h         |   36 ++++
 6 files changed, 824 insertions(+), 0 deletions(-)
 create mode 100644 drivers/mfd/max77693-irq.c
 create mode 100644 drivers/mfd/max77693.c
 create mode 100644 include/linux/mfd/max77693-private.h
 create mode 100644 include/linux/mfd/max77693.h

Re: [PATCH v4 0/2] MAX77693: add initial MAX77693 MFD driver

[Samuel Ortiz]

Hi Chanwoo,

On Mon, May 14, 2012 at 08:39:52PM +0900, Chanwoo Choi wrote:
> MAX77693 is sub PMIC(Power Management IC) working
> with other main PMIC. It has several features:
> -PMIC
> -MUIC(Micro USB Interface Controller)
> -Camera flash LED control
> -Haptic motor control
> 
> This patch adds initial basis for several devices.
> It is tested on TRATS board.
Applied both patches, thanks. And thanks to Mark for the quick review.

Cheers,
Samuel.

-- 
Intel Open Source Technology Centre
http://oss.intel.com/

Re: [PATCH v4 0/2] MAX77693: add initial MAX77693 MFD driver

[Chanwoo Choi]

Hi Samuel,

On 05/15/2012 05:55 AM, Samuel Ortiz wrote:

> Hi Chanwoo,
> 
> On Mon, May 14, 2012 at 08:39:52PM +0900, Chanwoo Choi wrote:
>> MAX77693 is sub PMIC(Power Management IC) working
>> with other main PMIC. It has several features:
>> -PMIC
>> -MUIC(Micro USB Interface Controller)
>> -Camera flash LED control
>> -Haptic motor control
>>
>> This patch adds initial basis for several devices.
>> It is tested on TRATS board.
> Applied both patches, thanks. And thanks to Mark for the quick review.
> 

Thank you for your reply and applied it.

Best Regards,
Chanwoo Choi