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Merge tag 'regulator-v4.21' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator

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Pull regulator updates from Mark Brown:
 "This has been a very busy release for the core, some fixes, one large
  new feature and a big bit of refactoring to update the GPIO API:

   - Support for coupled regulators from Dmitry Osipenko based on a
     prior attempt by Maciej Purski, allowing us to handle situations
     where the voltages on two regulators can't be too far apart from
     each other.

   - Conversion of the GPIO support in both drivers and the core to use
     GPIO descriptors rather than numbers, part of the overall project
     to remove GPIO numbers.

   - Support for standby mode suspend states from Andrei Stefanescu.

   - New drivers for Allwinner AXP209, Cirrus Logic Lochnagar and
     Microchip MPC16502"

* tag 'regulator-v4.21' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: (90 commits)
  regulator: tps65910: fix a missing check of return value
  regulator: mcp16502: Select REGMAP_I2C to fix build error
  regulator: convert to DEFINE_SHOW_ATTRIBUTE
  regulator: mcp16502: Fix missing n_voltages setting
  regulator: mcp16502: Use #ifdef CONFIG_PM_SLEEP around mcp16502_suspend/resume_noirq
  regulator: mcp16502: code cleanup
  regulator: act8945a-regulator: make symbol act8945a_pm static
  drivers/regulator: fix a missing check of return value
  regulator: act8945a-regulator: fix 'defined but not used' compiler warning
  regulator: axp20x: fix set_ramp_delay for AXP209/dcdc2
  regulator: mcp16502: add support for suspend
  mfd: axp20x: use explicit bit defines
  mfd: axp20x: Clean up included headers
  regulator: dts: enable soft-start and ramp delay for the OLinuXino Lime2
  dt-bindings: mfd: axp20x: Add software based soft_start for AXP209 LDO3
  regulator: axp20x: add software based soft_start for AXP209 LDO3
  dt-bindings: mfd: axp20x: add support for regulator-ramp-delay for AXP209
  regulator: axp20x: add support for set_ramp_delay for AXP209
  mfd: axp20x: name voltage ramping define properly
  regulator: mcp16502: add regulator driver for MCP16502
  ...
This commit is contained in:
Linus Torvalds
2018-12-25 14:38:31 -08:00
parent d923fd6dc1 c3b5725965
commit 79f20778fb
59 changed files with 3147 additions and 641 deletions
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30
include/dt-bindings/regulator/active-semi,8945a-regulator.h Normal file
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/* SPDX-License-Identifier: GPL-2.0 */
/*
* Copyright (c) 2018 Microchip Technology, Inc. All rights reserved.
*
* Device Tree binding constants for the ACT8945A PMIC regulators
*/
#ifndef _DT_BINDINGS_REGULATOR_ACT8945A_H
#define _DT_BINDINGS_REGULATOR_ACT8945A_H
/*
* These constants should be used to specify regulator modes in device tree for
* ACT8945A regulators as follows:
* ACT8945A_REGULATOR_MODE_FIXED: It is specific to DCDC regulators and it
* specifies the usage of fixed-frequency
* PWM.
*
* ACT8945A_REGULATOR_MODE_NORMAL: It is specific to LDO regulators and it
* specifies the usage of normal mode.
*
* ACT8945A_REGULATOR_MODE_LOWPOWER: For DCDC and LDO regulators; it specify
* the usage of proprietary power-saving
* mode.
*/
#define ACT8945A_REGULATOR_MODE_FIXED 1
#define ACT8945A_REGULATOR_MODE_NORMAL 2
#define ACT8945A_REGULATOR_MODE_LOWPOWER 3
#endif