Jeremy Soller has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/43623 )
Change subject: mb/system76/lemp9: enable I2C HID touchpad ......................................................................
Patch Set 13:
(2 comments)
https://review.coreboot.org/c/coreboot/+/43623/9/src/mainboard/system76/lemp... File src/mainboard/system76/lemp9/devicetree.cb:
https://review.coreboot.org/c/coreboot/+/43623/9/src/mainboard/system76/lemp... PS9, Line 220: register "generic.hid" = ""PNP0C50""
Did you test ELAN040D as hid? I'm ok with that if it doesn't
I will try that value, I guess it doesn't hurt to be more specific, if the generic drivers still work
https://review.coreboot.org/c/coreboot/+/43623/13/src/mainboard/system76/lem... File src/mainboard/system76/lemp9/devicetree.cb:
https://review.coreboot.org/c/coreboot/+/43623/13/src/mainboard/system76/lem... PS13, Line 46: [PchSerialIoIndexUART2] = PchSerialIoSkipInit, // LPSS UART
this is not explained and also still has nothing to do with the touchpad -> separate commit
Good point, will add a new commit doing this