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authorDtrain Hsu <dtrain_hsu@compal.corp-partner.google.com>2023-07-18 14:14:41 +0800
committerEric Lai <eric_lai@quanta.corp-partner.google.com>2023-07-20 05:20:28 +0000
commit77b71cf9d7e63e522b801323648681f64165ae40 (patch)
treeb8ca5c279148cbe223d570548fef6e3a38602b73
parentbb0c68ff9e428f016ef96699d0a5b0da2ad43b4d (diff)
mb/google/nissa/var/uldren: Decrease GT7996F stop_delay_ms to 200ms
In order to reduce S0ix resume time, decrease stop_delay_ms from 300ms to 200ms for Goodix GT7996F. The value source is from https://partnerissuetracker.corp.google.com/issues/285999032#comment16. BUG=b:285999032 BRANCH=firmware-nissa-15217.B TEST=boot uldren to ChromeOS and touchscreen is workable. Change-Id: I2f0adadbd3d0774da03338cc0abd1639104876d9 Signed-off-by: Dtrain Hsu <dtrain_hsu@compal.corp-partner.google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/76577 Reviewed-by: Derek Huang <derekhuang@google.com> Reviewed-by: Ian Feng <ian_feng@compal.corp-partner.google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
-rw-r--r--src/mainboard/google/brya/variants/uldren/overridetree.cb2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mainboard/google/brya/variants/uldren/overridetree.cb b/src/mainboard/google/brya/variants/uldren/overridetree.cb
index a491ab1e7e..f179eb77da 100644
--- a/src/mainboard/google/brya/variants/uldren/overridetree.cb
+++ b/src/mainboard/google/brya/variants/uldren/overridetree.cb
@@ -283,7 +283,7 @@ chip soc/intel/alderlake
register "generic.reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_C1)"
register "generic.reset_delay_ms" = "100"
register "generic.stop_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_C6)"
- register "generic.stop_delay_ms" = "300"
+ register "generic.stop_delay_ms" = "200"
register "generic.enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_C0)"
register "generic.enable_delay_ms" = "10"
register "generic.has_power_resource" = "1"