BMC/Intel-BMC/linux.git/drivers/regulator/max8952.c, branch dev-5.2

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156

2019-05-30T18:26:35+00:00

Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation either version 2 of the license or at your option any later version this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details you should have received a copy of the gnu general public license along with this program if not write to the free software foundation inc 59 temple place suite 330 boston ma 02111 1307 usa extracted by the scancode license scanner the SPDX license identifier GPL-2.0-or-later has been chosen to replace the boilerplate/reference in 1334 file(s). Signed-off-by: Thomas Gleixner Reviewed-by: Allison Randal Reviewed-by: Richard Fontana Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190527070033.113240726@linutronix.de Signed-off-by: Greg Kroah-Hartman

regulator: max8952: Let core handle GPIO descriptor

2018-12-11T01:03:59+00:00

Use the gpiod_get() rather than the devm_* version so that the regulator core can handle the lifecycle of these descriptors. Fixes: d7a261c2d1f2 ("regulator: max8952: Pass descriptor instead of GPIO number") Signed-off-by: Linus Walleij Reviewed-by: Marek Szyprowski Tested-by: Marek Szyprowski Reviewed-by: Charles Keepax Signed-off-by: Mark Brown

regulator: Fetch enable gpiods nonexclusive

2018-10-15T09:48:59+00:00

Since the core regulator code is treating GPIO descriptors as nonexclusive, i.e. it assumes that the enable GPIO line may be shared with several regulators, let's add the flag introduced for fixing this problem on fixed regulators to all drivers fetching GPIO descriptors to avoid possible regressions. Reported-by: Mark Brown Signed-off-by: Linus Walleij Signed-off-by: Mark Brown

regulator: max8952: Pass descriptor instead of GPIO number

2018-05-24T15:50:36+00:00

Instead of passing a global GPIO number for the enable GPIO, pass a descriptor looked up with the standard devm_gpiod_get_optional() call. All users of this regulator use device tree so the transition is pretty smooth. Signed-off-by: Linus Walleij Signed-off-by: Mark Brown

regulator: max8952: constify regulator_ops structure

2017-01-31T20:56:09+00:00

Declare regulator_ops structure as const as it is only stored in the ops field of a regulator_desc structure. This field is of type const, so regulator_ops structures having this property can be made const too. File size before: drivers/regulator/max8952.o text data bss dec hex filename 3048 496 0 3544 dd8 drivers/regulator/max8952.o File size after: drivers/regulator/max8952.o text data bss dec hex filename 3304 240 0 3544 dd8 drivers/regulator/max8952.o Signed-off-by: Bhumika Goyal Signed-off-by: Mark Brown

Merge remote-tracking branches 'regulator/topic/max77686', 'regulator/topic/max77693', 'regulator/topic/max77802', 'regulator/topic/power-off' and 'regulator/topic/rk808' into regulator-next

2014-12-05T11:14:37+00:00

regulator: of: Add regulator desc param to of_get_regulator_init_data()

2014-11-26T18:58:14+00:00

The of_get_regulator_init_data() function is used to extract the regulator init_data but information on how to extract certain data is defined in the static regulator descriptor (e.g: how to map the hardware operating modes). Add a const struct regulator_desc * parameter to the function signature so the parsing logic could use the information in the struct regulator_desc. of_get_regulator_init_data() relies on of_get_regulation_constraints() to actually extract the init_data so it has to pass the struct regulator_desc but that is modified on a later patch. Signed-off-by: Javier Martinez Canillas Signed-off-by: Mark Brown

regulator: Set ena_gpio_initialized in regulator drivers

2014-11-07T11:30:25+00:00

This patch sets ena_gpio_initialized for all drivers which set a ena_gpio from parsed DT properties. Drivers using pdata may get zero initialized pdata and therefore copy a 0 into the regulator_config ena_gpio field. Signed-off-by: Markus Pargmann Signed-off-by: Mark Brown

regulator: max8952: Convert to devm_gpio_request_one()

2014-06-27T11:51:05+00:00

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

regulator: max8952: Make of_device_id array const

2014-05-07T19:56:47+00:00

Make of_device_id array const, because all OF functions handle it as const. Signed-off-by: Jingoo Han Reviewed-by: Krzysztof Kozlowski Signed-off-by: Mark Brown