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mb/google/hatch/var/dratini: update goodix power sequence

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Update power sequence to meet spec.

BUG=b:142710867
TEST=touchscreen work, and make sure power sequence to meet
spec with vendor.

Change-Id: I98f8b095374caa8c3540307a51f9d3b69baec905
Signed-off-by: Wisley Chen <wisley.chen@quantatw.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/36060
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Wisley Chen 2019-10-15 17:46:38 +08:00 committed by Patrick Georgi
parent 73ffd6acdf
commit 7bb960671d
1 changed files with 7 additions and 4 deletions
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11
src/mainboard/google/hatch/variants/dratini/overridetree.cb
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@ -97,10 +97,13 @@ chip soc/intel/cannonlake
register "generic.desc" = ""Goodix Touchscreen""
register "generic.irq" = "ACPI_IRQ_EDGE_LOW(GPP_D16_IRQ)"
register "generic.probed" = "1"
register "generic.reset_gpio" =
"ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_D15)"
register "generic.reset_delay_ms" = "10"
register "generic.reset_off_delay_ms" = "1"
register "generic.reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_D15)"
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" = "10"
register "generic.stop_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_C4)"
register "generic.stop_off_delay_ms" = "20"
register "generic.has_power_resource" = "1"
register "hid_desc_reg_offset" = "0x01"
device i2c 5d on end