linux.git/drivers/mfd/sec-core.c, branch v4.1

mfd: sec-core: Enable RTC on S2MPS11 PMIC

2015-03-26T14:20:19+00:00

The S2MPS11 PMIC (present on Arndale Octa board) has the same RTC module
as S2MPS14 device. Add respective mfd cell to enable it.

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

mfd: sec: Remove unnecessary out of memory message

2015-03-03T17:30:26+00:00

There is no need to print additional ENOMEM message for
sec_platform_data allocation failure.

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

Revert "mfd: sec-core: Prepare regulators for suspend state to reduce power-consumption"

2014-11-25T16:18:47+00:00

This reverts commit b7cde7078d2344073c310aa65fc2b0a845d2cb5b
("mfd: sec-core: Prepare regulators for suspend state to reduce power-consumption")

Commit b7cde7078d23 called regulator_suspend_prepare() to prepare the
regulators for a suspend state. But it did from the device pm suspend
handler while the regulator suspend prepare function iterates over all
regulators and not only the one managed by this device so it doesn't
seems to be correct to call it from within a device driver.

It is better to call the regulator suspend prepare/finish functions
from platform code instead so this patch reverts the mentioned commit.

Suggested-by: Doug Anderson 
Signed-off-by: Javier Martinez Canillas 
Reviewed-by: Chanwoo Choi 
Reviewed-by: Doug Anderson 
Signed-off-by: Lee Jones

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

mfd: sec-core: Fix 'missing blank line after declarations' warning

2014-07-22T12:17:07+00:00

This is part of an effort to clean-up the MFD subsystem.

WARNING: Missing a blank line after declarations
+               const struct of_device_id *match;
+               match = of_match_node(sec_dt_match, i2c->dev.of_node);

total: 0 errors, 1 warnings, 494 lines checked

Signed-off-by: Lee Jones

mfd: sec-core: Prepare regulators for suspend state to reduce power-consumption

2014-07-09T13:58:12+00:00

This patch use regulator_suspend_prepare() function to prepare the proper state
of regulators for suspend state to remove un-necessary leakage power-consumption.

Signed-off-by: Chanwoo Choi 
Signed-off-by: Lee Jones

regulator: s2mps11: Add support S2MPU02 regulator device

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

This patch add S2MPU02 regulator device to existing S2MPS11 device driver
because of little difference between S2MPS1x and S2MPU02. The S2MPU02
regulator device includes LDO[1-28] and BUCK[1-7].

Signed-off-by: Chanwoo Choi 
[Add missing linear_min_sel of S2MPU02 LDO regulators by Jonghwa Lee]
Signed-off-by: Jonghwa Lee 
Reviewed-by: Krzysztof Kozlowski 
Acked-by: Mark Brown 
Acked-by: Lee Jones 

Signed-off-by: Lee Jones

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