kernel/linux.git/include/linux/mfd/max77620.h, branch v6.6.131Linux kernel stable tree (mirror)https://git.radix-linux.su/kernel/linux.git/atom?h=v6.6.1312019-11-11T08:45:02+00:00mfd: max77620: Do not allocate IRQs upfront2019-11-11T08:45:02+00:00Thierry Redingtreding@nvidia.com2019-10-02T14:43:18+00:00urn:sha1:7f0e60c751dc7252276230c7f8def447ffc0af4e
regmap_add_irq_chip() will try to allocate all of the IRQ descriptors
upfront if passed a non-zero irq_base parameter. However, the intention
is to allocate IRQ descriptors on an as-needed basis if possible. Pass 0
instead of -1 to fix that use-case.
Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 4222019-06-05T15:37:15+00:00Thomas Gleixnertglx@linutronix.de2019-06-01T08:08:37+00:00urn:sha1:75a6faf617d107bdbc74d36ccf89f2280b96ac26
Based on 1 normalized pattern(s):
this program is free software you can redistribute it and or modify
it under the terms and conditions of the gnu general public license
version 2 as published by the free software foundation
extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-only
has been chosen to replace the boilerplate/reference in 101 file(s).
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Allison Randal <allison@lohutok.net>
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190531190113.822954939@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
mfd: max77620: Support Maxim 776632019-05-08T11:50:06+00:00Dmitry Osipenkodigetx@gmail.com2019-05-05T15:43:23+00:00urn:sha1:4c58f7012f15a71f05cd447f7658a61376d11591
Add support for Maxim 77663 using the Max77620 driver. The hardware
is very similar to Max77663/20024, although there are couple minor
differences.
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
mfd: max77620: Fix swapped FPS_PERIOD_MAX_US values2019-05-08T11:50:00+00:00Dmitry Osipenkodigetx@gmail.com2019-05-05T15:43:22+00:00urn:sha1:ea611d1cc180fbb56982c83cd5142a2b34881f5c
The FPS_PERIOD_MAX_US definitions are swapped for MAX20024 and MAX77620,
fix it.
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
regulator: max77620: add support to configure MPOK2016-11-23T16:27:24+00:00Venkat Reddy Tallavreddytalla@nvidia.com2016-11-17T17:54:35+00:00urn:sha1:383d0fca7035a12f1201277d33e8fc87c9d60c9a
Adding support to configure regulator POK mapping bit
to control nRST_IO and GPIO1 POK function.
In tegra based platform which uses MAX20024 pmic, when
some of regulators are configured FPS_NONE(flexible power sequencer)
causes PMIC GPIO1 to go low which lead to various other rails turning off,
to avoid this MPOK bit of those regulators need to be set to 0
so that PMIC GPIO1 will not go low.
Signed-off-by: Venkat Reddy Talla <vreddytalla@nvidia.com>
Acked-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
mfd: max77620: Add core driver for MAX77620/MAX200242016-05-09T14:42:00+00:00Laxman Dewanganldewangan@nvidia.com2016-04-28T09:58:56+00:00urn:sha1:327156c593600e0f08575621c2a56f311d482e7a
MAX77620/MAX20024 are Power Management IC from the MAXIM.
It supports RTC, multiple GPIOs, multiple DCDC and LDOs,
watchdog, clock etc.
Add MFD drier to provides common support for accessing the
device; additional drivers is developed on respected subsystem
in order to use the functionality of the device.
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Signed-off-by: Mallikarjun Kasoju <mkasoju@nvidia.com>
Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>