]> git.hungrycats.org Git - linux/commit
hwmon: ltc4283: Add support for the LTC4283 Swap Controller
authorNuno Sá <nuno.sa@analog.com>
Sat, 2 May 2026 09:56:53 +0000 (10:56 +0100)
committerGuenter Roeck <linux@roeck-us.net>
Tue, 9 Jun 2026 15:28:55 +0000 (08:28 -0700)
commitdd63353a0b5ef05a248df4c6db566b93bff0d843
tree2028d6760ff2857537d06701e432bcb9217afacc
parent7ab12d5ab429677ed359b8ac768c138750fda946
hwmon: ltc4283: Add support for the LTC4283 Swap Controller

Support the LTC4283 Hot Swap Controller. The device features programmable
current limit with foldback and independently adjustable inrush current to
optimize the MOSFET safe operating area (SOA). The SOA timer limits MOSFET
temperature rise for reliable protection against overstresses.

An I2C interface and onboard ADC allow monitoring of board current,
voltage, power, energy, and fault status.

Signed-off-by: Nuno Sá <nuno.sa@analog.com>
Link: https://lore.kernel.org/r/20260502-ltc4283-support-v13-2-1c206542e652@analog.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Documentation/hwmon/index.rst
Documentation/hwmon/ltc4283.rst [new file with mode: 0644]
MAINTAINERS
drivers/hwmon/Kconfig
drivers/hwmon/Makefile
drivers/hwmon/ltc4283.c [new file with mode: 0644]