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mb/google/dedede/var/sasuke: Add support zinitix touchpad 

This change adds support zinitix touchpad for sasuke.

BRANCH=dedede
BUG=None
TEST=built and checked touchpad worked on sasuke

Change-Id: I85794311c49e33c4683482e125bea5ca2dbacfa8
Signed-off-by: Seunghwan Kim <sh_.kim@samsung.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51840
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
This commit is contained in:
Seunghwan Kim 2021-03-26 15:47:30 +09:00 committed by Patrick Georgi
parent fb796034da
commit 265fad562f
1 changed files with 9 additions and 0 deletions
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9
src/mainboard/google/dedede/variants/sasuke/overridetree.cb
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@ -118,6 +118,15 @@ chip soc/intel/jasperlake
register "probed" = "1" register "probed" = "1"
device i2c 15 on end device i2c 15 on end
end end
chip drivers/i2c/hid
register "generic.hid" = ""ZNT0000""
register "generic.desc" = ""Zinitix Touchpad""
register "generic.irq" = "ACPI_IRQ_WAKE_LEVEL_LOW(GPP_B3_IRQ)"
register "generic.wake" = "GPE0_DW0_03"
register "generic.probed" = "1"
register "hid_desc_reg_offset" = "0xE"
device i2c 40 on end
end
end # I2C 0 end # I2C 0
device pci 15.2 on end device pci 15.2 on end
device pci 1c.7 off end # PCI Express Root Port 8 device pci 1c.7 off end # PCI Express Root Port 8