treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 1

Based on 2 normalized pattern(s):

this program is free software you can redistribute it and or modify
it under the terms of the

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 1

Based on 2 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
51 franklin street fifth floor boston ma 02110 1301 usa

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 [no]_[pad]_[ctrl] 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 51 franklin street fifth floor boston ma
02110 1301 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 176 file(s).

Signed-off-by: Thomas Gleixner <[email protected]>
Reviewed-by: Jilayne Lovejoy <[email protected]>
Reviewed-by: Steve Winslow <[email protected]>
Reviewed-by: Allison Randal <[email protected]>
Reviewed-by: Kate Stewart <[email protected]>
Cc: [email protected]
Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>

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regulator: tps65090: Pass descriptor instead of GPIO number

Instead of passing a global GPIO number for the enable GPIO, pass
a descriptor looked up from the device tree node for the
regulator.

Thi

regulator: tps65090: Pass descriptor instead of GPIO number

Instead of passing a global GPIO number for the enable GPIO, pass
a descriptor looked up from the device tree node for the
regulator.

This regulator supports passing platform data, but enable/sleep
regulators are looked up from the device tree exclusively, so
we can need not touch other files.

Signed-off-by: Linus Walleij <[email protected]>
Acked-by: Lee Jones <[email protected]>
Signed-off-by: Mark Brown <[email protected]>

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mfd: tps65090: Set regmap config reg counts properly

Regmap config max_register field should contain number of
device last register, however num_reg_defaults_raw field
should be set to register coun

mfd: tps65090: Set regmap config reg counts properly

Regmap config max_register field should contain number of
device last register, however num_reg_defaults_raw field
should be set to register count instead
(usually one register more than max_register).

tps65090 driver had both of these fields set to the same value,
fix this by introducing separate defines for max register
number and total count of registers.

Signed-off-by: Maciej S. Szmigiero <[email protected]>
Signed-off-by: Lee Jones <[email protected]>

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mfd: tps65090: Stop caching most registers

Nearly all of the registers in tps65090 combine control bits and
status bits. Turn off caching of all registers except the select few
that can be cached.

mfd: tps65090: Stop caching most registers

Nearly all of the registers in tps65090 combine control bits and
status bits. Turn off caching of all registers except the select few
that can be cached.

In order to avoid adding more duplicate #defines, we also move some
register offset definitions to the mfd driver (and resolve
inconsistent names).

Signed-off-by: Doug Anderson <[email protected]>
Acked-by: Mark Brown <[email protected]>
Signed-off-by: Lee Jones <[email protected]>

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regulator: tps65090: Allow setting the overcurrent wait time

The tps65090 regulator allows you to specify how long you want it to
wait before detecting an overcurrent condition. Allow specifying th

regulator: tps65090: Allow setting the overcurrent wait time

The tps65090 regulator allows you to specify how long you want it to
wait before detecting an overcurrent condition. Allow specifying that
through the device tree (or through platform data).

Signed-off-by: Doug Anderson <[email protected]>
Signed-off-by: Simon Glass <[email protected]>
Signed-off-by: Michael Spang <[email protected]>
Signed-off-by: Sean Paul <[email protected]>
Signed-off-by: Mark Brown <[email protected]>

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mfd: tps65090: Fix enum in header file

The enum is missing the definition for the first bit, which makes all
the rest off by one. Add definition for the TPS65090_IRQ_INTERRUPT bit
which at 0.

Signe

mfd: tps65090: Fix enum in header file

The enum is missing the definition for the first bit, which makes all
the rest off by one. Add definition for the TPS65090_IRQ_INTERRUPT bit
which at 0.

Signed-off-by: Rhyland Klein <[email protected]>
Signed-off-by: Samuel Ortiz <[email protected]>

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power_supply: Add support for tps65090-charger

This patch adds support for the tps65090 charger driver. This driver is
responsible for controlling the charger aspect of the tps65090 mfd.
Currently,

power_supply: Add support for tps65090-charger

This patch adds support for the tps65090 charger driver. This driver is
responsible for controlling the charger aspect of the tps65090 mfd.
Currently, this mainly consists of turning on and off the charger, but
some features of the charger can be supported through this driver
including:

- Enable Auto Recharge based on Battery voltage
- Fast Charge Safety Timer
- Maximum battery discharge current
- Maximum battery adapter current
- Enable External Charge
- Disable charging termination based on low charger current (supported)

Once the driver is accepted, later patches can add support for the
features above which are not yet supported.

Based on work by:

Syed Rafiuddin <[email protected]>
Laxman Dewangan <[email protected]>

Signed-off-by: Rhyland Klein <[email protected]>
Signed-off-by: Anton Vorontsov <[email protected]>

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mfd: tps65090: Use regmap irq framework for interrupt support

Use the regmap irq framework for implementing TPS65090 interrupt
support in place of implementing it locally.

Signed-off-by: Laxman Dew

mfd: tps65090: Use regmap irq framework for interrupt support

Use the regmap irq framework for implementing TPS65090 interrupt
support in place of implementing it locally.

Signed-off-by: Laxman Dewangan <[email protected]>
Signed-off-by: Samuel Ortiz <[email protected]>

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mfd: tps65090: Move register access APIs to header

Since tps65090 register is accessed via regmap, moving
the register access APIs to header and making it as inline.

Signed-off-by: Laxman Dewangan

mfd: tps65090: Move register access APIs to header

Since tps65090 register is accessed via regmap, moving
the register access APIs to header and making it as inline.

Signed-off-by: Laxman Dewangan <[email protected]>
Signed-off-by: Samuel Ortiz <[email protected]>

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mfd: tps65090: Remove unused member of struct tps65090

Remove unused member from tps65090 data structure as
these are not used.

Signed-off-by: Laxman Dewangan <[email protected]>
Signed-off-by:

mfd: tps65090: Remove unused member of struct tps65090

Remove unused member from tps65090 data structure as
these are not used.

Signed-off-by: Laxman Dewangan <[email protected]>
Signed-off-by: Samuel Ortiz <[email protected]>

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regulator: tps65090: add external control support for DCDC

The TPS65090's DCDC output can also be enable/disable through the
external digital input signal. Add support for enable/disable
either thro

regulator: tps65090: add external control support for DCDC

The TPS65090's DCDC output can also be enable/disable through the
external digital input signal. Add support for enable/disable
either through register access via I2C or through external
control inputs. The external control inputs can be driven through
GPIOs also and hence adding support for passing the GPIO number.

Signed-off-by: Laxman Dewangan <[email protected]>
Signed-off-by: Mark Brown <[email protected]>

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regulator: tps65090: Add support for LDO regulators

TPS65090 supports the two LDOs, LDO1 and LDO2. These are
always ON regulators. The output on these LDOs are available
once the input voltage avail

regulator: tps65090: Add support for LDO regulators

TPS65090 supports the two LDOs, LDO1 and LDO2. These are
always ON regulators. The output on these LDOs are available
once the input voltage available for these LDOs.
Add support for these LDOs regulators.

Signed-off-by: Laxman Dewangan <[email protected]>
Signed-off-by: Mark Brown <[email protected]>

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regulator: tps65090: rename driver name and regulator name

To make the names proper and more appropriate:
Rename the driver name from tps65090-regulator to tps65090-pmic.
Rename the regulators from

regulator: tps65090: rename driver name and regulator name

To make the names proper and more appropriate:
Rename the driver name from tps65090-regulator to tps65090-pmic.
Rename the regulators from TPS65090_ID_* to TPS65090_REGULATOR_*

Signed-off-by: Laxman Dewangan <[email protected]>
Signed-off-by: Mark Brown <[email protected]>

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regulator: tps65090: Register all regulators in single probe call

MFD driver registers the regulator driver once per device and
hence it is require to register all regulators in single probe
call.
F

regulator: tps65090: Register all regulators in single probe call

MFD driver registers the regulator driver once per device and
hence it is require to register all regulators in single probe
call.
Following are details of changes done to achieve this:
- Move the regulator enums to mfd header and remove the
tps65090-regulator.h as it does not contain more info.
- Add max regulator and register all regulators even if there
is no regulator init data from platform.
- Convert regulator init data to pointer type in platform data.
- Add input supply name in regulator desc to provide input supply.
- Separate desc information from driver information.
- Disable external control bit to have control through register write.

Signed-off-by: Laxman Dewangan <[email protected]>
Signed-off-by: Mark Brown <[email protected]>

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regulator: tps65090: Use generic regmap enable/disable operations

This patch converts tps65090 regulator driver to use generic regmap
enable/disable operations.

Also move struct tps65090 to include

regulator: tps65090: Use generic regmap enable/disable operations

This patch converts tps65090 regulator driver to use generic regmap
enable/disable operations.

Also move struct tps65090 to include/linux/mfd/tps65090.h because
the regulator driver needs to access the rmap field of struct tps65090.

Signed-off-by: Axel Lin <[email protected]>
Acked-by: Venu Byravarasu <[email protected]>
Signed-off-by: Mark Brown <[email protected]>

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mfd: Add support for TPS65090

TPS65090 is a Texas Instrument PMIC. It contains 3 Step-Down converters, 2
always on LDO's and 7 current limited load switches.

Signed-off-by: Venu Byravarasu <vbyrav

mfd: Add support for TPS65090

TPS65090 is a Texas Instrument PMIC. It contains 3 Step-Down converters, 2
always on LDO's and 7 current limited load switches.

Signed-off-by: Venu Byravarasu <[email protected]>
Signed-off-by: Samuel Ortiz <[email protected]>

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