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1a59d1b8 |
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27-May-2019 |
Thomas Gleixner <tglx@linutronix.de> |
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 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 <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Richard Fontana <rfontana@redhat.com> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190527070033.113240726@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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c8fda5bf |
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03-Jul-2018 |
Marcel Ziswiler <marcel.ziswiler@toradex.com> |
mfd: as3722: Disable auto-power-on when AC OK On ams AS3722, power on when AC OK is enabled by default. Making this option as disable by default and enable only when platform need this explicitly. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-by: Bibek Basu <bbasu@nvidia.com> Tested-by: Bibek Basu <bbasu@nvidia.com> Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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40a86550 |
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07-Apr-2016 |
Jon Hunter <jonathanh@nvidia.com> |
regulator: as3722: Add bypass support for LDO6 LD06 on the AS3722 power management IC supports a bypass mode. Bypass is enabled for the LDO by writing the value 0x3F to the voltage select field in the control register for the LDO. Note that this is the same register and field that is used to select the voltage as well for the LDO. Add support for bypass on LDO6 by specifying the various bypass parameters for regulator and adding new function pointer tables for the LDO. Note that the bypass OFF value is the same as the ON value simply because there is no actual OFF value and bypass will be disabled when a new voltage is written to the VSEL field. Signed-off-by: Jon Hunter <jonathanh@nvidia.com> Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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f8720e5e |
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07-Jan-2014 |
Mallikarjun Kasoju <mkasoju@nvidia.com> |
pinctrl: as3722: Set pin to output mode for some function If pins are used for function output like pwm, clk32k, power good etc then set it as output mode default. Signed-off-by: Mallikarjun Kasoju <mkasoju@nvidia.com> Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Acked-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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762a8ee8 |
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26-Dec-2013 |
Andrew Bresticker <abrestic@chromium.org> |
regulator: as3722: detect SD0 low-voltage mode SD0 may operate in low-voltage mode, with a minimum of 0.41V and a maximum of 1.5V. This is indicated by bit 4 of FUSE7. Signed-off-by: Andrew Bresticker <abrestic@chromium.org> Signed-off-by: Vince Hsu <vinceh@nvidia.com> broonie.e6264@m.evernote.com Signed-off-by: Mark Brown <broonie@linaro.org>
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d460a6f3 |
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22-Oct-2013 |
Laxman Dewangan <ldewangan@nvidia.com> |
mfd: Add support for ams AS3722 PMIC The ams AS3722 is a compact system PMU suitable for mobile phones, tablets etc. It has 4 DC/DC step-down regulators, 3 DC/DC step-down controller, 11 LDOs, RTC, automatic battery, temperature and over-current monitoring, 8 GPIOs, ADC and a watchdog. Add MFD core driver for the AS3722 to support core functionality. Acked-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Florian Lobmaier <florian.lobmaier@ams.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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