linux-toradex.git/drivers/regulator/s2mps11.c, branch v3.14.50

regulator: s2mps11: Fix NULL pointer of_node value when using platform data

2014-01-31T16:52:03+00:00

When platform_data is used for regulator (of_node of sec-core MFD device
is NULL) the config.of_node for regulator is not initialized. This NULL
value of config.of_node is later stored during regulator_register().
Thus any call by regulator consumers to of_get_regulator() will fail on
of_parse_phandle() returning NULL.

In this case (using platform_data and parent's driver of_node is NULL)
set the config.of_node to reg_node from platform_data.

Signed-off-by: Krzysztof Kozlowski 
Signed-off-by: Mark Brown

Merge remote-tracking branches 'regulator/topic/s2mps11', 'regulator/topic/s5m8767', 'regulator/topic/stw481x-vmmc', 'regulator/topic/tps51632', 'regulator/topic/tps62360', 'regulator/topic/tps65910', 'regulator/topic/twl' and 'regulator/topic/wm831x' into regulator-linus

2014-01-23T12:01:31+00:00

regulator: s2mps11: Clean up redundant code

2013-12-30T11:56:32+00:00

BUCK 3 and 4 share the same ramp delay. Hence make it a fall through
case instead of duplicating the code.

Signed-off-by: Sachin Kamat 
Signed-off-by: Mark Brown

mfd: s2mps11: Fix build after regmap field rename in sec-core.c

2013-12-16T11:30:39+00:00

Fix building of s2mps11 regulator and clock drivers after renaming
regmap field in struct sec_pmic_dev in commit:
 - "mfd/rtc: s5m: Fix register updating by adding regmap for RTC"

Signed-off-by: Krzysztof Kozlowski 
Cc: Kyungmin Park 
Cc: Marek Szyprowski 
Signed-off-by: Mark Brown

regulator: s2mps11: Use devm_regulator_register

2013-09-16T23:28:40+00:00

Commit e398b51a ("regulator: s2mps11: Convert to devm_regulator_register()")
intended to do this conversion. However the actual conversion to devm_* got
missed out. Fix this.

Signed-off-by: Sachin Kamat 
Signed-off-by: Mark Brown

regulator: s2mps11: Convert to devm_regulator_register()

2013-09-16T23:27:54+00:00

Signed-off-by: Mark Brown 
Acked-by: Sangbeom Kim

regulator: s2mps11: Fix setting ramp_delay

2013-08-13T10:17:58+00:00

Current code has wrong mask and val arguments for updating ramp_delay. Fix it.
Also ensure the return value of get_ramp_delay() won't greater than 3 because
the mask field for ramp_val only takes 2 bits.

Signed-off-by: Axel Lin 
Signed-off-by: Mark Brown

regulator: s2mps11: Fix wrong arguments for regmap_update_bits() call

2013-08-13T10:17:58+00:00

Current code calls regmap_update_bits() with mask and val arguments swapped.

Signed-off-by: Axel Lin 
Signed-off-by: Mark Brown

regulator: s2mps11: Convert driver completely to use set_ramp_delay callback

2013-07-15T17:56:20+00:00

Since now we have ramp_delay and ramp_disable as standard regulator
constraints and DT part using it so this patch removes legacy part i.e. getting
ramp_delayxx and ramp_enable from pdata since it can be passed as
standard regulator constraints.

Signed-off-by: Yadwinder Singh Brar 
Signed-off-by: Mark Brown

regulator: s2mps11: Add DT support

2013-07-15T17:56:19+00:00

This patch adds DT support for parsing regulators constraints for parent(mfd)
node and moves some common intialising code out of loop while registering.

Signed-off-by: Yadwinder Singh Brar 
Signed-off-by: Mark Brown