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mb/google/dedede/var/bugzzy: Increase reset_delay_ms for touch screen

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Touch screen IC couldn't wake up after rebind with current 120 ms delay
after reset since the HID would be activated after 200 ms from reset.
This change increases the reset_delay_ms for touch device to 200 ms to
wait for the touch HID to be ready.

BUG=b:204950000
BRANCH=dedede
TEST=Verified that TSP IC could wake up after rebind

Signed-off-by: Seunghwan Kim <sh_.kim@samsung.corp-partner.google.com>
Change-Id: I34cbc82e2d691266389d498e77d8389cdee23efe
Reviewed-on: https://review.coreboot.org/c/coreboot/+/60273
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
This commit is contained in:
Seunghwan Kim
2021-12-21 17:30:15 +09:00
committed by Tim Wawrzynczak
parent 088667a2d9
commit 774ffe3998
1 changed files with 1 additions and 1 deletions
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src/mainboard/google/dedede/variants/bugzzy/overridetree.cb
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@@ -214,7 +214,7 @@ chip soc/intel/jasperlake
register "generic.irq" = "ACPI_IRQ_LEVEL_LOW(GPP_D4_IRQ)"
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" = "200"
register "generic.reset_off_delay_ms" = "2"
register "generic.has_power_resource" = "1"
register "hid_desc_reg_offset" = "0x1"