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mb/google/dedede/var/storo: Enable ELAN touchpad 

Add ELAN touchpad into devicetree for storo.

BUG=b:177393444
BRANCH=dedede
TEST=built storo firmware and verified touchpad function

Change-Id: I95780d23b9ea5425d7762e850c25fd14d8a9caf4
Signed-off-by: chenzanxi <chenzanxi@huaqin.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50979
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
chenzanxi 2021-02-20 15:54:20 +08:00 committed by Patrick Georgi
parent 8be0146528
commit 7eac884bad
1 changed files with 10 additions and 1 deletions
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11
src/mainboard/google/dedede/variants/storo/overridetree.cb
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@ -37,6 +37,15 @@ chip soc/intel/jasperlake
}" }"
device domain 0 on device domain 0 on
device pci 15.0 on end device pci 15.0 on
chip drivers/i2c/generic
register "hid" = ""ELAN0000""
register "desc" = ""ELAN Touchpad""
register "irq" = "ACPI_IRQ_WAKE_EDGE_LOW(GPP_B3_IRQ)"
register "wake" = "GPE0_DW0_03"
register "probed" = "1"
device i2c 15 on end
end
end #I2C 0
end end
end end