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mb/google/nissa/var/sundance: Update HID offset to 0x01 for Focal touchpad

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Currently the Focal touchpad does not work. Based on the Focal touchpad vendor, upadet the HID descriptor address from 0x20 to 0x01.

BUG=b:339756281
TEST=Build and check Focal touchpad can work.

Change-Id: I383ad907e6a23c34ab1bd0f6594a87564e21181d
Signed-off-by: Leo Chou <leo.chou@lcfc.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/82270
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <ericllai@google.com>
This commit is contained in:
Leo Chou 2024-05-10 14:15:42 +08:00 committed by Felix Held
parent 958d29fd83
commit 94d50bbe2a
1 changed files with 1 additions and 1 deletions
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src/mainboard/google/brya/variants/sundance/overridetree.cb
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@ -150,7 +150,7 @@ chip soc/intel/alderlake
register "generic.irq" = "ACPI_IRQ_WAKE_LEVEL_LOW(GPP_F14_IRQ)"
register "generic.wake" = "GPE0_DW2_14"
register "generic.detect" = "1"
register "hid_desc_reg_offset" = "0x20"
register "hid_desc_reg_offset" = "0x01"
device i2c 0x38 on end
end
end