diff options
| author | Shelley Chen <shchen@google.com> | 2019-11-06 18:11:11 -0800 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2019-11-11 10:28:32 +0000 |
| commit | 5c7b74a22bd69e5f41380eba1a3b3be61512d24d (patch) | |
| tree | 9c3eaa81809d63596e8dff1e5c0662b0271cde29 /src | |
| parent | 56aeae0400df8843b62bea85d0dbe27aaf0be325 (diff) | |
| download | coreboot-5c7b74a22bd69e5f41380eba1a3b3be61512d24d.tar.xz | |
Helios: Set the reset delay for Goodix touchscreen to 120ms
With the 0.71586+ Goodix FW, we can reduce the reset delay from 500ms
to 120ms. We should do the change in coreboot device tree after we
ensure Helios DVT build is flashed with 0.71586+ Goodix FW.
BUG=b:142316026
BRANCH=None
TEST=./util/abuild/abuild -p none -t google/hatch -x -a
Change-Id: I000ee4ea84c598b437992f1000f6e5b561cae605
Signed-off-by: Shelley Chen <shchen@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/36655
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Philip Chen <philipchen@google.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/mainboard/google/hatch/variants/hatch/overridetree.cb | 2 | ||||
| -rw-r--r-- | src/mainboard/google/hatch/variants/helios/overridetree.cb | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/src/mainboard/google/hatch/variants/hatch/overridetree.cb b/src/mainboard/google/hatch/variants/hatch/overridetree.cb index bc6aa11cab..75c14efad5 100644 --- a/src/mainboard/google/hatch/variants/hatch/overridetree.cb +++ b/src/mainboard/google/hatch/variants/hatch/overridetree.cb @@ -98,7 +98,7 @@ chip soc/intel/cannonlake register "generic.probed" = "1" register "generic.reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_D15)" - register "generic.reset_delay_ms" = "500" + register "generic.reset_delay_ms" = "120" register "generic.reset_off_delay_ms" = "3" register "generic.enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_D9)" register "generic.enable_delay_ms" = "12" diff --git a/src/mainboard/google/hatch/variants/helios/overridetree.cb b/src/mainboard/google/hatch/variants/helios/overridetree.cb index 04bf6c12af..94639dcabe 100644 --- a/src/mainboard/google/hatch/variants/helios/overridetree.cb +++ b/src/mainboard/google/hatch/variants/helios/overridetree.cb @@ -103,7 +103,7 @@ chip soc/intel/cannonlake register "generic.probed" = "1" register "generic.reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_D15)" - register "generic.reset_delay_ms" = "500" + register "generic.reset_delay_ms" = "120" register "generic.reset_off_delay_ms" = "1" register "generic.enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_D9)" |