user/sven/linux.git/include/linux/regulator, branch v4.4.266

regulator: ab8500: Remove SYSCLKREQ from enum ab8505_regulator_id

2020-01-23T07:18:41Z

commit 458ea3ad033fc86e291712ce50cbe60c3428cf30 upstream. Those regulators are not actually supported by the AB8500 regulator driver. There is no ab8500_regulator_info for them and no entry in ab8505_regulator_match. As such, they cannot be registered successfully, and looking them up in ab8505_regulator_match causes an out-of-bounds array read. Fixes: 547f384f33db ("regulator: ab8500: add support for ab8505") Cc: Linus Walleij Signed-off-by: Stephan Gerhold Reviewed-by: Linus Walleij Link: https://lore.kernel.org/r/20191106173125.14496-2-stephan@gerhold.net Signed-off-by: Mark Brown Signed-off-by: Greg Kroah-Hartman

regulator: Fix return value of _set_load() stub

2019-12-21T09:34:31Z

[ Upstream commit f1abf67217de91f5cd3c757ae857632ca565099a ] The stub implementation of _set_load() returns a mode value which is within the bounds of valid return codes for success (the documentation just says that failures are negative error codes) but not sensible or what the actual implementation does. Fix it to just return 0. Reported-by: Cheng-Yi Chiang Signed-off-by: Mark Brown Reviewed-by: Douglas Anderson Signed-off-by: Mark Brown Signed-off-by: Sasha Levin

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

Merge remote-tracking branches 'regulator/topic/qcom-smd', 'regulator/topic/qcom-spmi', 'regulator/topic/rk808', 'regulator/topic/stub' and 'regulator/topic/tol' into regulator-next

2015-08-30T13:40:11Z

Merge remote-tracking branches 'regulator/topic/mt6311', 'regulator/topic/ocp', 'regulator/topic/owner', 'regulator/topic/pfuze100' and 'regulator/topic/pwm' into regulator-next

2015-08-30T13:39:48Z

regulator: core: Define regulator_set_voltage_triplet()

2015-08-17T19:54:01Z

Voltage tolerance isn't necessarily same on both sides of the target voltage and regulator_set_voltage_tol() wouldn't be suitable in such cases. Add another routine regulator_set_voltage_triplet(), which accepts target, min and max voltages as arguments. This first tries to set the voltage between the target voltage and the upper limit, then fall back on the full range. The idea behind this is to set regulator's voltage as close to the target voltage, as possible. Based on regulator_set_voltage_tol(). Signed-off-by: Viresh Kumar Signed-off-by: Mark Brown

regulator: Add over current protection (OCP) support

2015-07-24T17:28:46Z

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 Signed-off-by: Mark Brown

regulator: mt6311: Add support for mt6311 regulator

2015-07-24T11:30:49Z

Add regulator support for mt6311. It has 2 regulaotrs - Buck and LDO, provide the related buck/ldo voltage data to the driver, and creates the regulator_desc table. Supported operations for Buck are enabled/disabled and voltage change, only enabled/disabled for LDO. Signed-off-by: Henry Chen Reviewed-by: Javier Martinez Canillas Signed-off-by: Mark Brown

regulator: da9211: support da9215

2015-07-13T18:11:24Z

This is a patch for supporting da9215 buck converter. Signed-off-by: James Ban Signed-off-by: Mark Brown

regulator: Add missing dummy definition for regulator_list_voltage

2015-07-10T18:45:47Z

Fixes a build break when CONFIG_REGULATOR is not selected. e.g, on linux-next - 07102015: drivers/clk/tegra/clk-dfll.c: In function ‘find_lut_index_for_rate’: drivers/clk/tegra/clk-dfll.c:691:3: error: implicit declaration of function ‘regulator_list_voltage’ [-Werror=implicit-function-declaration] if (regulator_list_voltage(td->vdd_reg, td->i2c_lut[i]) == uv) ^ CC drivers/clocksource/mmio.o CC fs/proc/softirqs.o cc1: some warnings being treated as errors make[3]: *** [drivers/clk/tegra/clk-dfll.o] Error 1 make[2]: *** [drivers/clk/tegra] Error 2 make[1]: *** [drivers/clk] Error 2 make[1]: *** Waiting for unfinished jobs.... This should be pushed to 4.2 as we have the issue in 4.2-rc1, just that nobody uses it without the REGULATOR(yet). Signed-off-by: Suzuki K. Poulose Signed-off-by: Mark Brown