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zork/var/ezkinil: Adjust Touchscreen suspend off timing 

Adjust Touchscreen delay off values to let suspend off timing match
power down specificatiion.

BRANCH=zork
BUG=b:163434386
TEST=Measuring scope timing

Signed-off-by: Lucas Chen <lucas.chen@quanta.corp-partner.google.com>
Change-Id: I58866122f441cc3c427e659b8a5fdb6643987882
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45785
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Rob Barnes <robbarnes@google.com>
This commit is contained in:
Lucas Chen 2020-09-28 17:21:11 +08:00 committed by Furquan Shaikh
parent 6e8d38ec4e
commit 1fa35859fe
1 changed files with 2 additions and 0 deletions
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src/mainboard/google/zork/variants/ezkinil/overridetree.cb
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@ -86,7 +86,9 @@ chip soc/amd/picasso
register "generic.enable_delay_ms" = "1"
register "generic.reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPIO_140)"
register "generic.reset_delay_ms" = "20"
register "generic.reset_off_delay_ms" = "5"
register "generic.stop_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPIO_144)"
register "generic.stop_off_delay_ms" = "10"
register "generic.stop_delay_ms" = "300"
register "generic.has_power_resource" = "1"
register "generic.disable_gpio_export_in_crs" = "1"