linux-toradex.git/include/linux/regulator/driver.h, branch v4.4-rc6 Linux kernel for Apalis and Colibri modules regulator: introduce min_dropout_uV 2015-10-16T16:57:33+00:00 Sascha Hauer s.hauer@pengutronix.de 2015-10-13T10:45:26+00:00 5abe4f223ed6b820443d3657bd48600692f61c12 Many voltage Regulators need a input voltage that is higher than the output voltage. Allow to specify a minimum dropout voltage which will be used later to find the best input voltage for regulators. [Changed uv to uV for consistency and legibility -- broonie] Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Mark Brown <broonie@kernel.org> 
Many voltage Regulators need a input voltage that is higher than the
output voltage. Allow to specify a minimum dropout voltage which will
be used later to find the best input voltage for regulators.

[Changed uv to uV for consistency and legibility -- broonie]

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Mark Brown <broonie@kernel.org>
regulator: Add over current protection (OCP) support 2015-07-24T17:28:46+00:00 Stephen Boyd sboyd@codeaurora.org 2015-07-17T21:41:54+00:00 3a003baeec246f604ed1d2e0087560d7f15edcc6 Some regulators can automatically shut down when they detect an over current event. Add an op (set_over_current_protection) and a DT property + constraint to support this capability. Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: Mark Brown <broonie@kernel.org> 
Some regulators can automatically shut down when they detect an
over current event. Add an op (set_over_current_protection) and a
DT property + constraint to support this capability.

Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
Merge remote-tracking branches 'regulator/topic/of', 'regulator/topic/pwm', 'regulator/topic/qcom' and 'regulator/topic/soft-start' into regulator-next 2015-06-22T10:19:56+00:00 Mark Brown broonie@kernel.org 2015-06-22T10:19:56+00:00 733ada000f2c9618ccbac7b9ba146113f0a6675b 






regulator: Add docbook for soft start
2015-06-15T08:10:32+00:00

Stephen Boyd
sboyd@codeaurora.org

2015-06-12T22:48:06+00:00

c751ad0dd640f4ce9269acd7a54de5ba8092e99e

The docbook for these members is missing. Add them.

Warning(include/linux/regulator/machine.h:147): No description
found for parameter 'soft_start'
Warning(include/linux/regulator/driver.h:197): No description
found for parameter 'set_soft_start'

Reported-by: kbuild test robot <fengguang.wu@intel.com>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Mark Brown <broonie@kernel.org>





The docbook for these members is missing. Add them.

Warning(include/linux/regulator/machine.h:147): No description
found for parameter 'soft_start'
Warning(include/linux/regulator/driver.h:197): No description
found for parameter 'set_soft_start'

Reported-by: kbuild test robot <fengguang.wu@intel.com>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Mark Brown <broonie@kernel.org>







regulator: Add input current limit support
2015-06-12T12:18:02+00:00

Stephen Boyd
sboyd@codeaurora.org

2015-06-12T00:37:06+00:00

36e4f839de59b6216a16cdf5c1d3263f4dbd9421

Some regulators can limit their input current (typically annotated
as ilim). Add an op (set_input_current_limit) and a DT property +
constraint to support this.

Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Mark Brown <broonie@kernel.org>





Some regulators can limit their input current (typically annotated
as ilim). Add an op (set_input_current_limit) and a DT property +
constraint to support this.

Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Mark Brown <broonie@kernel.org>







regulator: Add soft start support
2015-06-12T12:16:57+00:00

Stephen Boyd
sboyd@codeaurora.org

2015-06-12T00:37:05+00:00

57f66b78860968fc7eddc9ce25f8e57f7e5000bd

Some regulators support a "soft start" feature where the voltage
ramps up slowly when the regulator is enabled. Add an op
(set_soft_start) and a DT property + constraint to support this.

Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Mark Brown <broonie@kernel.org>





Some regulators support a "soft start" feature where the voltage
ramps up slowly when the regulator is enabled. Add an op
(set_soft_start) and a DT property + constraint to support this.

Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Mark Brown <broonie@kernel.org>







regulator: Add pull down support
2015-06-12T12:09:43+00:00

Stephen Boyd
sboyd@codeaurora.org

2015-06-12T00:37:04+00:00

23c779b9f9161d6568d3b2fca06e70ad182c480c

Some regulators need to be configured to pull down a resistor
when the regulator is disabled. Add an op (set_pull_down) and a
DT property + constraint to support this.

Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Mark Brown <broonie@kernel.org>





Some regulators need to be configured to pull down a resistor
when the regulator is disabled. Add an op (set_pull_down) and a
DT property + constraint to support this.

Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Mark Brown <broonie@kernel.org>







Merge remote-tracking branches 'regulator/topic/dbx500', 'regulator/topic/load-op', 'regulator/topic/max77693' and 'regulator/topic/max8660' into regulator-next
2015-04-10T18:16:02+00:00

Mark Brown
broonie@kernel.org

2015-04-10T18:16:02+00:00

3984c9da458dbdc352a82909a51c42cf2860a4a5












Merge remote-tracking branch 'regulator/topic/core' into regulator-next
2015-04-10T18:15:59+00:00

Mark Brown
broonie@kernel.org

2015-04-10T18:15:59+00:00

5fc31b43d59a983c47c37b7a6d327f83395609ed












regulator: Defer lookup of supply to regulator_get
2015-04-01T20:19:44+00:00

Bjorn Andersson
bjorn.andersson@sonymobile.com

2015-03-25T01:56:05+00:00

6261b06de565baafa590e58a531a1a5522cea0b6

Instead of resolving regulator supplies during registration move this to
the time of a consumer retrieving a handle. The benefit is that it's
possible for one driver to register regulators with internal
dependencies out of order.

Signed-off-by: Bjorn Andersson <bjorn.andersson@sonymobile.com>
Signed-off-by: Mark Brown <broonie@kernel.org>





Instead of resolving regulator supplies during registration move this to
the time of a consumer retrieving a handle. The benefit is that it's
possible for one driver to register regulators with internal
dependencies out of order.

Signed-off-by: Bjorn Andersson <bjorn.andersson@sonymobile.com>
Signed-off-by: Mark Brown <broonie@kernel.org>