lkml.org 
[lkml]   [2010]   [Jun]   [21]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: [PATCH v3] drivers: regulator: add Maxim 8998 driver
From
Date
On Wed, 2010-06-16 at 09:04 +0200, Marek Szyprowski wrote:
> From: Kyungmin Park <kyungmin.park@samsung.com>
>
> This patch adds voltage regulator driver for Maxim 8998 chip. This chip
> is used on Samsung Aquila and GONI boards and provides following
> functionalities:
> - 4 BUCK voltage converters, 17 LDO power regulators and 5 other power
> controllers
> - battery charger
>
> This patch adds basic driver for voltage regulators and MAX 8998 MFD core.
>
> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
> Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
>
> ---
>
> Changes sinve V2:
> - moved max8998_{read,write,update}_reg function to
> include/linux/mfd/max8998-private.h
> - removed max8998-rtc definition (rtc subfunction uses different i2c id
> (mfd functionality is still required for battery charger driver)
> - added iolock mutex to serialize register access correctly
>
> Changes since V1:
> - converted to MFD framework (for future extensions with RTC and battery
> charger drivers)
> - removed i2c register cache
> - removed dummy irq support (gpio keys will be used for setting irq_wake)
> - removed static voltage map tables
> - introduced atomic register update io function
> - other code cleanup suggested by Mark Brown

Applied.

Thanks

Liam
--
Freelance Developer, SlimLogic Ltd
ASoC and Voltage Regulator Maintainer.
http://www.slimlogic.co.uk



\
 
 \ /
  Last update: 2010-06-21 19:53    [W:0.060 / U:0.024 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site