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mb/google/volteer/eldrid: Fix touchscreen under Windows

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Under Win11, a longer delay after asserting reset is needed for the
Goodix touchscreen to init properly. Increase the reset delay to match
that used for the Goodix touchscreen by other volteer variants (120ms).

TEST=build/boot Win11, Linux on eldrid variant with Goodix touchscreen,
verify functional.

Change-Id: I489f037f0bbade9567aad2ad64404a5ac66965d9
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/72580
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
This commit is contained in:
Matt DeVillier
2023-01-27 19:51:35 -06:00
committed by Felix Held
parent 554c13dc2c
commit b575397c7f
1 changed files with 1 additions and 1 deletions
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2
src/mainboard/google/volteer/variants/eldrid/overridetree.cb
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@@ -147,7 +147,7 @@ chip soc/intel/tigerlake
register "generic.detect" = "1" register "generic.detect" = "1"
register "generic.reset_gpio" = register "generic.reset_gpio" =
"ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_C10)" "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_C10)"
register "generic.reset_delay_ms" = "30" register "generic.reset_delay_ms" = "120"
register "generic.reset_off_delay_ms" = "3" register "generic.reset_off_delay_ms" = "3"
register "generic.enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_A8)" register "generic.enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_A8)"
register "generic.enable_delay_ms" = "12" register "generic.enable_delay_ms" = "12"