kernel/git/stable/linux.git/drivers/hwmon/kb9002.c, branch masterLinux kernel stable treehttps://git.rulkc.org/pub/scm/linux/kernel/git/stable/linux.git/atom?h=master2026-08-10T15:59:42+00:00hwmon: (kb9002) Add driver for Kandou KB9002 retimer2026-08-10T15:59:42+00:00Andy ChungAndy.Chung@amd.com2026-07-24T04:47:39+00:00urn:sha1:694329073a3a964278a80a3ce1202b770f311b4d
The Kandou KB9002 is an 8-lane PCIe 5.0 retimer that exposes an SMBus
target with mandatory PEC. Add a hwmon driver reporting the firmware
aggregated maximum die temperature as temp1_input, with the firmware
version and boot status under debugfs.
Signed-off-by: Andy Chung <Andy.Chung@amd.com>
Link: https://lore.kernel.org/r/20260724-kb9002-upstream-v5-3-9523c3ffe83a@amd.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>