shkim has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/39602 )
Change subject: mb/google/nightfury: Update overridetree.cb ......................................................................
Patch Set 1:
(1 comment)
https://review.coreboot.org/c/coreboot/+/39602/1/src/mainboard/google/hatch/... File src/mainboard/google/hatch/variants/nightfury/overridetree.cb:
https://review.coreboot.org/c/coreboot/+/39602/1/src/mainboard/google/hatch/... PS1, Line 214: ELAN902C
I don't see this HID used in the 4.19 kernel anywhere... […]
Following comment from ELAN is the reason why I set the HID to "ELAN902C". Should we use ELAN0001?
======================================================================= Terra project is using Elan-I2C driver for finger only. Terra-Q project is using standard HIDI2C driver for finger and pen functions. But Terra-Q is using Elan-I2C driver now, so please help to modify coreboot to HIDI2C interface. Below CL is other project for your reference, but need to modify gereric.hid from ELAN90FC(No Vendor) to ELAN902C(Samsung specific). CL link: https://review.coreboot.org/c/coreboot/+/38823/6