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mb/google/brya/var/kano: Add Synaptics touchpad

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Add Synaptics touchpad for kano.

BUG=None
TEST=emerge-brya coreboot and check touchpad function work.

Signed-off-by: David Wu <david_wu@quanta.corp-partner.google.com>
Change-Id: Iec43aaa9525309d2a0e3c9822038869786f5fe66
Reviewed-on: https://review.coreboot.org/c/coreboot/+/58030
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
This commit is contained in:
David Wu 2021-09-29 12:54:58 +08:00 committed by Felix Held
parent e55d2e13e0
commit 16e815fcad
1 changed files with 9 additions and 0 deletions
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9
src/mainboard/google/brya/variants/kano/overridetree.cb
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@ -373,6 +373,15 @@ chip soc/intel/alderlake
register "probed" = "1"
device i2c 15 on end
end
chip drivers/i2c/hid
register "generic.hid" = ""PNP0C50""
register "generic.desc" = ""Synaptics Touchpad""
register "generic.irq" = "ACPI_IRQ_WAKE_LEVEL_LOW(GPP_F14_IRQ)"
register "generic.wake" = "GPE0_DW2_14"
register "generic.probed" = "1"
register "hid_desc_reg_offset" = "0x20"
device i2c 0x2c on end
end
end
device ref gspi1 on
chip drivers/spi/acpi