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mb/google/brya/var/kano: Update ELAN TS delay time to 150ms 

ELAN updated the datasheet, the HID/I2C protocol's T3 delay
time is 150ms now. Modify the kano's delay time to follow
the requiremnet.

BUG=b:247944006
TEST=Manually checked touchscreen works after reboot and suspend.

Change-Id: I42a7737060a82c0b27717f1510b8ec64abd1465a
Signed-off-by: David Wu <david_wu@quanta.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/72784
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paz Zcharya <pazz@google.com>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
This commit is contained in:
David Wu 2023-02-04 16:32:04 +08:00 committed by Nick Vaccaro
parent 0cbc3528e5
commit db4b71ff10
1 changed files with 1 additions and 1 deletions
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src/mainboard/google/brya/variants/kano/overridetree.cb
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@ -400,7 +400,7 @@ chip soc/intel/alderlake
register "generic.probed" = "1"
register "generic.reset_gpio" =
"ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_C1)"
register "generic.reset_delay_ms" = "20"
register "generic.reset_delay_ms" = "150"
register "generic.reset_off_delay_ms" = "1"
register "generic.enable_gpio" =
"ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_C0)"