diff options
| author | Dtrain Hsu <dtrain_hsu@compal.corp-partner.google.com> | 2020-12-30 15:58:08 +0800 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2021-01-07 08:12:30 +0000 |
| commit | cd6998b810c68464c5fa28d60c9d0f8fe80679eb (patch) | |
| tree | b35b2ea8250746c4eacc0d6f789592165140dc63 /src/mainboard/google/dedede/variants/madoo/overridetree.cb | |
| parent | 2f8df88ced9cd224cb419ff51489c351fccfda4f (diff) | |
mb/google/dedede/var/madoo: Update Goodix touchscreen power sequence
Follow Goodix datasheet (GT7375 Programming Guide_Rev.0.1.pdf and
GT7375P Programming Guide_Rev.0.6.pdf) to tune touchscreen power sequence.
Increase reset_delay_ms from 120ms to 180ms.
BUG=b:176511605
BRANCH=dedede
TEST=Build and boot Madoo to OS
Signed-off-by: Dtrain Hsu <dtrain_hsu@compal.corp-partner.google.com>
Change-Id: Iae35e4da31a3c3afd24c7daf81a5a3e762acd3b4
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49011
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: EricR Lai <ericr_lai@compal.corp-partner.google.com>
Diffstat (limited to 'src/mainboard/google/dedede/variants/madoo/overridetree.cb')
| -rw-r--r-- | src/mainboard/google/dedede/variants/madoo/overridetree.cb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mainboard/google/dedede/variants/madoo/overridetree.cb b/src/mainboard/google/dedede/variants/madoo/overridetree.cb index 993bfbba89..e754882ee7 100644 --- a/src/mainboard/google/dedede/variants/madoo/overridetree.cb +++ b/src/mainboard/google/dedede/variants/madoo/overridetree.cb @@ -122,7 +122,7 @@ chip soc/intel/jasperlake register "generic.probed" = "1" register "generic.reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_D5)" - register "generic.reset_delay_ms" = "120" + register "generic.reset_delay_ms" = "180" register "generic.reset_off_delay_ms" = "2" register "generic.enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_D6)" register "generic.enable_delay_ms" = "12" |