On Wed, Jan 04, 2023 at 05:09:26PM +1100, Frank Crawford wrote: > On various Gigabyte AM4 boards (AB350, AX370), the second Super-IO chip > (IT8792E) needs to be in configuration mode before accessing the first > due to a bug in IT8792E which otherwise results in LPC bus access errors. > This needs to be done before accessing the first Super-IO chip since > the second chip may have been accessed prior to loading this driver. > > The problem is also reported to affect IT8795E, which is used on X299 boards > and has the same chip ID as IT8792E (0x8733). It also appears to affect > systems with IT8790E, which is used on some Z97X-Gaming boards as well as > Z87X-OC, and other more recent Gigabyte boards. > > Signed-off-by: Frank Crawford <frank@xxxxxxxxxxxxxxxxxx> Applied to hwmon-next. Thanks, Guenter
