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google/reef: Add wake signal for trackpad 

EVT has a wake signal for track pad which is routed to GP_15.

BUG=chrome-os-partner:54960

Change-Id: I9a73a3dc74e3bbed63509a3c076ec17a6559da55
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/15723
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
This commit is contained in:
Furquan Shaikh 2016-07-15 16:57:44 -07:00
parent ed75b279a3
commit c9de92c021
1 changed files with 1 additions and 0 deletions
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src/mainboard/google/reef/devicetree.cb
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@ -100,6 +100,7 @@ chip soc/intel/apollolake
register "hid" = ""ELAN0000"" register "hid" = ""ELAN0000""
register "desc" = ""ELAN Touchpad"" register "desc" = ""ELAN Touchpad""
register "irq" = "IRQ_EDGE_LOW(GPIO_18_IRQ)" register "irq" = "IRQ_EDGE_LOW(GPIO_18_IRQ)"
register "wake" = "GPIO_15"
device i2c 15 on end device i2c 15 on end
end end
end # - I2C 4 end # - I2C 4