Commit graph android_kernel_sony_sdm845/include/linux/mfd/samsung/rtc.h
Message SHA1
rtc: s5m: use shorter time of register update
Set the time needed for updating alarm and time registers to 0.45 ms.
The default is 7.32 ms which is too long and leads to warnings when
setting alarm or time:

	s5m-rtc: waiting for UDR update, reached max number of retries

Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Cc: Kyungmin Park <kyungmin.park@samsung.com>
Cc: Lee Jones <lee.jones@linaro.org>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Cc: Sangbeom Kim <sbkim73@samsung.com>
Cc: Samuel Ortiz <sameo@linux.intel.com>
Cc: Marek Szyprowski <m.szyprowski@samsung.com>
Cc: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

Krzysztof Kozlowski   authored and   Linus Torvalds   commited 2014-06-10 15:34:47 -07:00
0c5f5d9af3
mfd/rtc: sec/s5m: rename SEC* symbols to S5M
Prepare for adding support for S2MPS14 RTC device to the rtc-s5m driver:

1. Rename SEC* symbols to S5M.
2. Add S5M prefix to some of defines which are different between S5M876X
   and S2MPS14.

This is only a rename-like patch, new code is not added.

Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Acked-by: Lee Jones <lee.jones@linaro.org>
Cc: Kyungmin Park <kyungmin.park@samsung.com>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Cc: Sangbeom Kim <sbkim73@samsung.com>
Cc: Samuel Ortiz <sameo@linux.intel.com>
Cc: Marek Szyprowski <m.szyprowski@samsung.com>
Cc: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

Krzysztof Kozlowski   authored and   Linus Torvalds   commited 2014-06-10 15:34:46 -07:00
602cb5bbae
mfd: sec: Add support for S2MPS14
Add support for S2MPS14 PMIC device to the MFD sec-core driver.
The S2MPS14 is similar to S2MPS11 but it has fewer regulators, two
clocks instead of three and a little different registers layout.

Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>

Krzysztof Kozlowski   authored and   Lee Jones   commited 2014-03-18 10:50:09 +00:00
dc6919663f
mfd: sec-core: Add maximum RTC register for regmap config
Add maximum register to the regmap used by rtc-s5m driver.

Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>

Krzysztof Kozlowski   authored and   Lee Jones   commited 2014-03-18 10:48:43 +00:00
b07e2b70b9
rtc: s5m-rtc: add real-time clock driver for s5m8767
Add real-time clock driver for s5m8767.

Signed-off-by: Sangbeom Kim <sbkim73@samsung.com>
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Cc: Todd Broch <tbroch@chromium.org>
Cc: Mark Brown <broonie@kernel.org>
Acked-by: Lee Jones <lee.jones@linaro.org>	[mfd parts]
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

Sangbeom Kim   authored and   Linus Torvalds   commited 2013-11-13 12:09:31 +09:00
5bccae6ec4
mfd: Modify samsung mfd header
As Prefix of Samsung pmic changed from s5m to s2m,
To make common mfd driver for s2m and s5m series,
This patch rename header of Samsung mfd and modify mfd driver.

Signed-off-by: Sangbeom Kim <sbkim73@samsung.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

Sangbeom Kim   authored and   Samuel Ortiz   commited 2012-07-16 14:28:11 +02:00
54227bcf20
Renamed from include/linux/mfd/samsung/s5m-rtc.h (Browse further)