litmus-rt.git/include/linux/mfd/samsung, branch master

drivers/rtc/rtc-s5m.c: add support for S2MPS13 RTC

2015-04-17T13:04:01+00:00

The S2MPS13 RTC is almost the same as S2MPS14. The differences when
updating alarm are:
1. Set WUDR+AUDR field instead of WUDR+RUDR.
2. Clear the AUDR field later (it is not auto-cleared).

Signed-off-by: Krzysztof Kozlowski 
Cc: Alexandre Belloni 
Cc: Alessandro Zummo 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

mfd: sec: Fix RTC alarm interrupt number on S2MPS11

2015-04-09T09:26:54+00:00

The RTC on S2MPS11 is the same as S2MPS14. However interrupt numbers of
RTC alarms 0 and 1 were inversed between these two devices. So when
rtc-s5m driver requested S2MPS14_IRQ_RTCA0 interrupt, it matched to
S2MPS11_IRQ_RTCA1, not RTCA0.

Fix this by using consistent RTC alarm interrupt numbers and adding a
BUILD_BUG_ON for future generations.

Signed-off-by: Krzysztof Kozlowski 
Signed-off-by: Lee Jones

mfd: sec: Cleanup unused RTC fields: ono, WTSR and SMPL

2015-03-03T17:30:18+00:00

The WTSR (Watchdog Timer Software Reset) and SMPL (Sudden Momentary
Power Loss) were removed from rtc-s5m driver because they were not used.
Remove them (and on/off interrupt) from main MFD driver and header.

Signed-off-by: Krzysztof Kozlowski 
Signed-off-by: Lee Jones

regulator: s2mps11: Fix wrong calculation of register offset

2015-01-08T18:16:58+00:00

This patch adds missing registers('BUCK7_SW' & 'LDO29_CTRL'). Since BUCK7 has
1 more register (BUCK7_SW) than others, register offset should
be added one more for which has bigger address than BUCK7 registers.

Fixes: 76b9840b24ae04(regulator: s2mps11: Add support S2MPS13 regulator device)
Signed-off-by: Jonghwa Lee 
Signed-off-by: Chanwoo Choi 
Signed-off-by: Mark Brown 
Cc:

regulator: s2mps11: Add support S2MPS13 regulator device

2014-11-25T15:55:06+00:00

This patch adds S2MPS13 regulator device to existing S2MPS11 device driver.
The S2MPS13 has just different number of regulators from S2MPS14.
The S2MPS13 regulator device includes LDO[1-40] and BUCK[1-10].

Signed-off-by: Chanwoo Choi 
Acked-by: Sangbeom Kim 
Acked-by: Mark Brown 
Reviewed-by: Krzysztof Kozlowski 
Signed-off-by: Lee Jones

mfd: sec-core: Add support for S2MPS13 device

2014-11-25T15:55:01+00:00

This patch adds the support for Samsung S2MPS13 PMIC device to the sec-core MFD
driver. The S2MPS13 is very similar with existing S2MPS14 and includes PMIC/
RTC/CLOCK devices.

Signed-off-by: Chanwoo Choi 
Acked-by: Sangbeom Kim 
Signed-off-by: Lee Jones

regulator: s2mpxxx: Move regulator min/step voltages in common place

2014-08-16T21:51:16+00:00

This is a cleanup patch and moves min/step voltages in a common samsung
header file so that they can be used by other s2mpxxx PMIC drivers. Only
few required macros are added currently and others can be added if needed.

Reviewed-by: Krzysztof Kozlowski 
Signed-off-by: Amit Daniel Kachhap 
Acked-by: Lee Jones 
Signed-off-by: Mark Brown

mfd: sec-core: Add support for S2MPU02 device

2014-07-09T13:58:11+00:00

Add support for Samsung S2MPU02 PMIC device to the MFD sec-core driver.
The S2MPU02 device includes PMIC/RTC/Clock devices.

Signed-off-by: Chanwoo Choi 
Reviewed-by: Krzysztof Kozlowski 
Signed-off-by: Lee Jones

rtc: s5m: use shorter time of register update

2014-06-10T22:34:47+00:00

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 
Cc: Kyungmin Park 
Cc: Lee Jones 
Cc: Alessandro Zummo 
Cc: Sangbeom Kim 
Cc: Samuel Ortiz 
Cc: Marek Szyprowski 
Cc: Bartlomiej Zolnierkiewicz 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

mfd/rtc: sec/s5m: rename SEC* symbols to S5M

2014-06-10T22:34:46+00:00

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 
Acked-by: Lee Jones 
Cc: Kyungmin Park 
Cc: Alessandro Zummo 
Cc: Sangbeom Kim 
Cc: Samuel Ortiz 
Cc: Marek Szyprowski 
Cc: Bartlomiej Zolnierkiewicz 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds