mb/google/skyrim/var/frostflow: Update I2C setting for touchpad

Update setting for touchpad I2C frequency.
And meet touchpad i2c SPEC (380 ~ 400 kHz).

BUG=b:261159229
TEST=On frostflow, touchpad i2c spec from EE measure
Frequencies: I2C0 (Touchpad): 389 kHz

Change-Id: Ie9efd4e597e2701c98064185e5b39a6e256a5f1c
Signed-off-by: Rex Chou <rex_chou@compal.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71772
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Frank Wu <frank_wu@compal.corp-partner.google.com>
This commit is contained in:
Rex Chou
2023-01-10 13:33:06 +08:00
committed by Felix Held
parent 651e3e06a5
commit f488a40120

View File

@ -22,7 +22,7 @@ chip soc/amd/mendocino
.speed_config[0] = {
.speed = I2C_SPEED_FAST,
.scl_hcnt = 120,
.scl_lcnt = 190,
.scl_lcnt = 215,
}
}"