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mb/google/skyrim/var/winterhold: Update touchscreen devicetree setting 

Update touchscreen setting.
Change hid as panel team request to fix touchscreen with no function.
The panel team verification result is on b/251378772 comment#17.

BUG=b:251378772
TEST=Build/boot ChromeOS on winterhold, ensure touchscreen is
functional.

Signed-off-by: EricKY Cheng <ericky_cheng@compal.corp-partner.google.com>
Change-Id: I07d446111b1c18bfe15d00b6eacff23382cd461a
Reviewed-on: https://review.coreboot.org/c/coreboot/+/69674
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Van Patten <timvp@google.com>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
This commit is contained in:
EricKY Cheng 2022-11-16 17:25:38 +08:00 committed by Felix Held
parent e10bf582aa
commit 6943fc769c
1 changed files with 1 additions and 1 deletions
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src/mainboard/google/skyrim/variants/winterhold/overridetree.cb
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@ -128,7 +128,7 @@ chip soc/amd/mendocino
device i2c 10 on end
end
chip drivers/i2c/generic
register "hid" = ""MELF0410""
register "hid" = ""MLFS0000""
register "desc" = ""Melfas Touchscreen""
register "detect" = "1"
register "irq_gpio" = "ACPI_GPIO_IRQ_EDGE_LOW(GPIO_29)"