user/sven/linux.git/include/linux/regulator/driver.h, branch v4.9.243

regulator: core: Limit propagation of parent voltage count and list

2018-03-22T08:17:44Z

[ Upstream commit fd086045559d90cd7854818b4c60a7119eda6231 ] Commit 26988efe11b1 ("regulator: core: Allow to get voltage count and list from parent") introduces the propagation of the parent voltage count and list for regulators that don't provide this information themselves. The goal is to support simple switch regulators, however as a side effect normal continuous regulators can leak details of their supplies and provide consumers with inconsistent information. Limit the propagation of the voltage count and list to switch regulators. Fixes: 26988efe11b1 ("regulator: core: Allow to get voltage count and list from parent") Signed-off-by: Matthias Kaehlcke Reviewed-by: Javier Martinez Canillas Tested-by: Javier Martinez Canillas Signed-off-by: Mark Brown Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman

regulator: core: Add set_voltage_time op

2016-09-16T17:38:22Z

The new op is analogous to set_voltage_time_sel. It can be used by regulators which don't have a table of discrete voltages. The function returns the time for the regulator output voltage to stabilize after being set to a new value, in microseconds. If the op is not set a default implementation is used to calculate the delay. This change also removes the ramp_delay calculation in the PWM regulator, since the driver now uses the core code for the calculation of the delay. Signed-off-by: Matthias Kaehlcke Signed-off-by: Mark Brown

Merge remote-tracking branches 'regulator/topic/can-change', 'regulator/topic/constrain', 'regulator/topic/debugfs' and 'regulator/topic/doc' into regulator-next

2016-05-13T13:23:27Z

regulator: core: Use a bitfield for continuous_voltage_range

2016-04-20T16:38:52Z

Using a bitfield enables the compiler to lay out the structure more efficiently when we have other boolean flags since multiple values can be included in a single byte. Signed-off-by: Mark Brown

regulator: add missing description for set_over_current_protection

2016-03-23T13:38:23Z

Over current protection is missing descriptions for documentation. Signed-off-by: Luis de Bethencourt Signed-off-by: Mark Brown

regulator: add missing descriptions in regulator_desc

2016-03-23T13:38:19Z

Members csel_reg and csel_mask of the regulator_desc struct are missing descriptions for documentation. Adding them. Signed-off-by: Luis de Bethencourt Signed-off-by: Mark Brown

regulator: helper: Add helper to configure active-discharge using regmap

2016-03-02T14:13:05Z

Add helper function to set the state of active-discharge of regulator using regmap. The HW regulator driver can directly use this by providing the necessary information in the regulator descriptor. Signed-off-by: Laxman Dewangan Signed-off-by: Mark Brown

regulator: core: Add support for active-discharge configuration

2016-03-02T14:13:05Z

Add support to enable/disable active discharge of regulator via machine constraints. This configuration is done when setting machine constraint during regulator register and if regulator driver implemented the callback ops. Signed-off-by: Laxman Dewangan Signed-off-by: Mark Brown

regulator: tps65218: add support for LS3 current regulator

2015-11-25T12:25:26Z

Add support for TPS65218 LS3 current regulator, which is capable of 4 current input limit modes: 100, 200, 500, and 1000 uA. Signed-off-by: Nikita Kiryanov Signed-off-by: Mark Brown

regulator: introduce min_dropout_uV

2015-10-16T16:57:33Z

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 Signed-off-by: Mark Brown