diff options
| author | Nick Chen <nick_xr_chen@wistron.corp-partner.google.com> | 2020-11-12 18:18:33 +0800 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2020-11-16 11:03:50 +0000 |
| commit | b7a55fd804c1339215f54a34b6920f92cc48cf75 (patch) | |
| tree | c654d119494a0c82fcf8f967ad261db6e60b72c7 /src/mainboard/google/volteer/variants/eldrid/overridetree.cb | |
| parent | e41f595310d6e74ba8ca67c87abfa2fed790428f (diff) | |
volteer/variants/eldrid: Goodix touch panel power-on sequence tuning
1. Enable panel stop GPIO in ramstage
2. generic.reset_delay_ms change to 30
BUG=b:171365316
Signed-off-by: Nick Chen <nick_xr_chen@wistron.corp-partner.google.com>
Change-Id: I90ca39312252c668da6298183e598392bc9f9f28
Reviewed-on: https://review.coreboot.org/c/coreboot/+/47502
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Caveh Jalali <caveh@chromium.org>
Diffstat (limited to 'src/mainboard/google/volteer/variants/eldrid/overridetree.cb')
| -rw-r--r-- | src/mainboard/google/volteer/variants/eldrid/overridetree.cb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mainboard/google/volteer/variants/eldrid/overridetree.cb b/src/mainboard/google/volteer/variants/eldrid/overridetree.cb index f9ab7c95d3..72571c039a 100644 --- a/src/mainboard/google/volteer/variants/eldrid/overridetree.cb +++ b/src/mainboard/google/volteer/variants/eldrid/overridetree.cb @@ -123,7 +123,7 @@ chip soc/intel/tigerlake register "generic.probed" = "1" register "generic.reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_C10)" - register "generic.reset_delay_ms" = "120" + register "generic.reset_delay_ms" = "30" register "generic.reset_off_delay_ms" = "3" register "generic.enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_A8)" register "generic.enable_delay_ms" = "12" |