linux.git/drivers/regulator, branch v4.7-rc6

Merge remote-tracking branches 'regulator/fix/anatop' and 'regulator/fix/max77620' into regulator-linus

2016-07-01T16:06:48+00:00

regulator: max77620: check for valid regulator info

2016-06-29T17:50:05+00:00

SD4 regulator is not registered with regulator core
framework in probe as there is no support in MAX77620 PMIC,
removing SD4 entry from MAX77620 regulator information list
and checking for valid regulator information data before
configuring FPS source and FPS power up/down period to avoid
NULL pointer exception if regulator not registered with core.

Signed-off-by: Venkat Reddy Talla 
Signed-off-by: Mark Brown

regulator: anatop: allow regulator to be in bypass mode

2016-06-17T10:40:20+00:00

Bypass support was added in commit d38018f2019c ("regulator: anatop: Add
bypass support to digital LDOs"). A check for valid voltage selectors was
added in commit da0607c8df5c ("regulator: anatop: Fail on invalid voltage
selector") but it also discards all regulators that are in bypass mode. Add
check for the bypass setting. Errors below were seen on a Variscite mx6
board.

anatop_regulator 20c8000.anatop:regulator-vddcore@140: Failed to read a valid default voltage selector.
anatop_regulator: probe of 20c8000.anatop:regulator-vddcore@140 failed with error -22
anatop_regulator 20c8000.anatop:regulator-vddsoc@140: Failed to read a valid default voltage selector.
anatop_regulator: probe of 20c8000.anatop:regulator-vddsoc@140 failed with error -22

Fixes: da0607c8df5c ("regulator: anatop: Fail on invalid voltage selector")
Signed-off-by: Mika Båtsman 
Signed-off-by: Mark Brown

Merge remote-tracking branches 'regulator/fix/qcom-smd' and 'regulator/fix/tps51632' into regulator-linus

2016-06-13T15:51:57+00:00

regulator: qcom_smd: add list_voltage callback

2016-06-13T08:51:35+00:00

This patch adds support to list_voltage callback, so that consumers
like mmc core, can get information of supported voltage range.

Without this patch there is no way for mmc core to know this voltage range.

Signed-off-by: Srinivas Kandagatla 
Signed-off-by: Mark Brown

regulator: qcom_smd: add regulator ops for pm8941 lnldo

2016-06-08T10:59:25+00:00

After "regulator: qcom_smd: add list_voltage callback" patch adding
pm8941 lnldo regulators would bug on list_voltages as it is a fixed
regulator without any linear range.
This patch fixes that issue by adding dedicated ops for pm8941 lnldo
without list_voltages callback.

Signed-off-by: Srinivas Kandagatla 
Signed-off-by: Mark Brown 
Cc: stable@vger.kernel.org # v4.6

regulator: qcom_smd: add list_voltage callback

2016-06-08T10:59:00+00:00

This patch adds support to list_voltage callback, so that consumers
like mmc core, can get information of supported voltage range.

Without this patch there is no way for mmc core to know this voltage range.

Signed-off-by: Srinivas Kandagatla 
Signed-off-by: Mark Brown 
Cc: stable@vger.kernel.org # v4.6

regulator: tps51632: Fix setting ramp delay

2016-05-31T15:38:01+00:00

According to the datasheet:

SLEW Register(Address = 07h)
b7      b6      b5      b4      b3      b2      b1      b0
48mV/us 42mV/us 36mV/us 30mV/us 24mV/us 18mV/us 12mV/us 6mV/us

Current code does not set correct slew rate in some cases:
e.g. Assume ramp_delay is 10000, current code sets slew register to 6mV/us.
Fix the logic to set slew register.

Signed-off-by: Axel Lin 
Acked-by: Laxman Dewangan 
Signed-off-by: Mark Brown

Merge remote-tracking branches 'regulator/topic/tps6524x' and 'regulator/topic/twl' into regulator-next

2016-05-13T13:23:49+00:00

Merge remote-tracking branches 'regulator/topic/pwm', 'regulator/topic/qcom-spmi', 'regulator/topic/rk808' and 'regulator/topic/s2mps11' into regulator-next

2016-05-13T13:23:46+00:00