SH Kim has uploaded a new patch set (#5) to the change originally created by shkim. ( https://review.coreboot.org/c/coreboot/+/37911 )
Change subject: mb/google/kohaku: Update reset_delay_ms for digitizer device ......................................................................
mb/google/kohaku: Update reset_delay_ms for digitizer device
We found the driver binding failure issue could be cleared with 100ms of "reset_delay_ms". Needs further check with device vendor, anyway it seems the IC need some time before communication after de-assertion of reset.
BUG=b:129159369 BRANCH=firmware-hatch-12672.B TEST=Verified driver bound successfully.
Signed-off-by: Seunghwan Kim sh_.kim@samsung.com Change-Id: Iccb33c13c9a390a2c971325c74c0c4ad4b08618e --- M src/mainboard/google/hatch/variants/kohaku/overridetree.cb 1 file changed, 1 insertion(+), 1 deletion(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/11/37911/5