Lucas Chen has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/45785 )
Change subject: zork/var/ezkinil: Adjust Touchscreen suspend off timing ......................................................................
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
Change-Id: I58866122f441cc3c427e659b8a5fdb6643987882 --- M src/mainboard/google/zork/variants/ezkinil/overridetree.cb 1 file changed, 2 insertions(+), 0 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/85/45785/1
diff --git a/src/mainboard/google/zork/variants/ezkinil/overridetree.cb b/src/mainboard/google/zork/variants/ezkinil/overridetree.cb index 614d6ab..a60f427 100644 --- a/src/mainboard/google/zork/variants/ezkinil/overridetree.cb +++ b/src/mainboard/google/zork/variants/ezkinil/overridetree.cb @@ -86,7 +86,9 @@ 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"