Files
erofs-linux/drivers/hwmon/pmbus
Alexis Czezar Torreno af01dab0c3 hwmon: (pmbus/max34440) block unsupported VIN and IIN limit registers
MAX34451 and ADPM chips do not support standard PMBus VIN/IIN limit
registers, manufacturer specific min/max registers, or undercurrent
or undertemperature fault limits. STATUS_BYTE and STATUS_OTHER are also
not available. Accessing these non-existent registers during driver
initialization triggers a CML error and asserts ALERT. Handled by
blocking these functions during read/write.

Fixes: 7a001dbab4 ("hwmon: (pmbus/max34440) Add support for MAX34451.")
Fixes: 629cf8f6c2 ("hwmon: (pmbus/max34440) Add support for ADPM12160")
Fixes: 2e0b52f1ae ("hwmon: (pmbus/max34440): add support adpm12200")
Fixes: 479bfeba2e ("hwmon: (pmbus/max34440): add support adpm12250")
Signed-off-by: Alexis Czezar Torreno <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Guenter Roeck <[email protected]>
2026-07-19 07:15:00 -07:00
..
2026-06-09 08:22:59 -07:00
2026-05-24 13:54:01 -07:00