mfd: max597x: Add support for max597x

PATCH Superseded Naresh Solanki 1 participant 2 messages Jun 6, 2022 LED

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Naresh Solanki

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2022-06-06 11:54 UTC #0 lore raw

cover mfd: max597x: Add support for max597x

max597x is multifunction device with power switch for output voltage control, voltage/current monitor & 4 leds.

max5978 has single power switch wehereas max5970 has dual switch.

Additionally the chip also provide fault protection like over voltage, over current & under voltage protection.

Marcello Sylvester Bauer (1):
dt-bindings: mfd: Add bindings for MAX5970 and MAX5978

Naresh Solanki (2):
leds: Add driver_data for led_classdev
mfd: max597x: Add led support

Patrick Rudolph (2):
mfd: max597x: Add support for MAX5970 and MAX5978
mfd: max597x: Add IIO support

 .../devicetree/bindings/mfd/max5970.yaml      | 151 +++++
 MAINTAINERS                                   |   7 +
 drivers/mfd/Kconfig                           |  18 +
 drivers/mfd/Makefile                          |   3 +
 drivers/mfd/max597x.c                         | 594 ++++++++++++++++++
 drivers/mfd/max597x.h                         | 117 ++++
 drivers/mfd/max597x_iio.c                     | 141 +++++
 include/linux/leds.h                          |   2 +-
 8 files changed, 1032 insertions(+), 1 deletion(-)
 create mode 100644 Documentation/devicetree/bindings/mfd/max5970.yaml
 create mode 100644 drivers/mfd/max597x.c
 create mode 100644 drivers/mfd/max597x.h
 create mode 100644 drivers/mfd/max597x_iio.c

base-commit: f2906aa863381afb0015a9eb7fefad885d4e5a56

Signature · 1 line

2.35.3