mfd: maxim: Add SPDX license identifiers

Replace GPL v2.0+ license statements with SPDX license identifiers.

Signed-off-by: Krzysztof Kozlowski <[email protected]>
Signed-off-by: Lee Jones <lee.jones

mfd: maxim: Add SPDX license identifiers

Replace GPL v2.0+ license statements with SPDX license identifiers.

Signed-off-by: Krzysztof Kozlowski <[email protected]>
Signed-off-by: Lee Jones <[email protected]>

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mfd: max77686: Remove unused struct max77686_opmode_data

The defined struct max77686_opmode_data isn't used neither by
the max77686 mfd driver nor the drivers for its sub-devices.

Signed-off-by: Ja

mfd: max77686: Remove unused struct max77686_opmode_data

The defined struct max77686_opmode_data isn't used neither by
the max77686 mfd driver nor the drivers for its sub-devices.

Signed-off-by: Javier Martinez Canillas <[email protected]>
Reviewed-by: Chanwoo Choi <[email protected]>
Reviewed-by: Krzysztof Kozlowski <[email protected]>
Signed-off-by: Lee Jones <[email protected]>

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mfd: max77686/802: Remove support for board files

The driver is used only on Exynos based boards with DTS support.
After removal of board file support from max77686 and max77802 regulator
drivers, t

mfd: max77686/802: Remove support for board files

The driver is used only on Exynos based boards with DTS support.
After removal of board file support from max77686 and max77802 regulator
drivers, the MFD driver can be converted to DTS-only version. This
simplifies a little the code:
1. No dead (unused) entries in platform_data structure.
2. More code removed.
3. Regulator driver does not depend on allocated memory
from MFD driver.
4. It makes also easier extending the regulator driver.

Add to the max77686 MFD driver dependency on CONFIG_OF because without
DTS the regulator drivers (max77686 and max77802) won't bind.

Signed-off-by: Krzysztof Kozlowski <[email protected]>
Reviewed-by: Javier Martinez Canillas <[email protected]>
Tested-by: Javier Martinez Canillas <[email protected]>
Signed-off-by: Lee Jones <[email protected]>

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regulator: max77802: Add header for operating modes

Add a header file for the max77802 constants that could be shared between
the regulator driver and Device Tree source files. Also, remove standby

regulator: max77802: Add header for operating modes

Add a header file for the max77802 constants that could be shared between
the regulator driver and Device Tree source files. Also, remove standby
and off opmodes since only normal and low power are valid operating modes.

Signed-off-by: Javier Martinez Canillas <[email protected]>
Signed-off-by: Mark Brown <[email protected]>

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mfd: max77686: Add Maxim 77802 PMIC support

Maxim MAX77802 is a power management chip that contains 10 high
efficiency Buck regulators, 32 Low-dropout (LDO) regulators used
to power up application p

mfd: max77686: Add Maxim 77802 PMIC support

Maxim MAX77802 is a power management chip that contains 10 high
efficiency Buck regulators, 32 Low-dropout (LDO) regulators used
to power up application processors and peripherals, a 2-channel
32kHz clock outputs, a Real-Time-Clock (RTC) and a I2C interface
to program the individual regulators, clocks outputs and the RTC.

This patch adds support for MAX77802 to the MAX77686 driver and is
based on a driver added to the Chrome OS kernel 3.8 by Simon Glass.

Signed-off-by: Javier Martinez Canillas <[email protected]>
Reviewed-by: Krzysztof Kozlowski <[email protected]>
Signed-off-by: Lee Jones <[email protected]>

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mfd: max77686: Convert to use regmap_irq

By using the generic IRQ support in the Register map API, it
is possible to get rid max77686-irq.c and simplify the code.

Suggested-by: Krzysztof Kozlowski

mfd: max77686: Convert to use regmap_irq

By using the generic IRQ support in the Register map API, it
is possible to get rid max77686-irq.c and simplify the code.

Suggested-by: Krzysztof Kozlowski <[email protected]>
Signed-off-by: Javier Martinez Canillas <[email protected]>
Reviewed-by: Doug Anderson <[email protected]>
Tested-by: Doug Anderson <[email protected]>
Signed-off-by: Lee Jones <[email protected]>

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regulator: max77686: initialize of_node param for regulator register

Initialize config.of_node for regulator before registering.
This is needed for DT based regulator support.

Signed-off-by: Axel L

regulator: max77686: initialize of_node param for regulator register

Initialize config.of_node for regulator before registering.
This is needed for DT based regulator support.

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

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mfd: Remove the clocks from the list of max77686 regulators

Remove the clocks from the list of regulators to correct the value of
MAX77686_REG_MAX which is used in the regulator driver to represent

mfd: Remove the clocks from the list of max77686 regulators

Remove the clocks from the list of regulators to correct the value of
MAX77686_REG_MAX which is used in the regulator driver to represent the no.
of regulators present in max77686.

Signed-off-by: Yadwinder Singh Brar <[email protected]>
Signed-off-by: Samuel Ortiz <[email protected]>

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mfd: Add Maxim 77686 driver

This patch is device driver for MAX77686 chip.
MAX77686 is PMIC and includes regulator and rtc on it.
This driver is core of MAX77686 chip, so provides common support for

mfd: Add Maxim 77686 driver

This patch is device driver for MAX77686 chip.
MAX77686 is PMIC and includes regulator and rtc on it.
This driver is core of MAX77686 chip, so provides common support for
accessing on-chip devices. It uses irq_domain to manage irq and regmap
to read/write data to its register with i2c bus.

Signed-off-by: Chiwoong Byun <[email protected]>
Signed-off-by: Jonghwa Lee <[email protected]>
Signed-off-by: Myungjoo Ham <[email protected]>
Signed-off-by: Kyungmin Park <[email protected]>
Reviewed-by: Mark Brown <[email protected]>
Signed-off-by: Samuel Ortiz <[email protected]>

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