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google/reef: Mark touchpad and touchscreen as probed devices 

Add the 'probed' flag to the touchpad and touchscreen devices so they
are probed by the kernel before being loaded, in case they do not exist
or are replaced with another vendor.

BUG=chrome-os-partner:57686

Change-Id: I0a61964e6874cd99fab0c21fa404a43548fc8ab5
Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: https://review.coreboot.org/16743
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
This commit is contained in:
Duncan Laurie 2016-09-26 10:33:51 -07:00 committed by Martin Roth
parent fbf2c79b48
commit 6d16e1ff87
1 changed files with 2 additions and 0 deletions
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src/mainboard/google/reef/variants/baseboard/devicetree.cb
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@ -135,6 +135,7 @@ chip soc/intel/apollolake
register "hid" = ""ELAN0001""
register "desc" = ""ELAN Touchscreen""
register "irq" = "IRQ_EDGE_LOW(GPIO_21_IRQ)"
register "probed" = "1"
device i2c 10 on end
end
end # - I2C 3
@ -144,6 +145,7 @@ chip soc/intel/apollolake
register "desc" = ""ELAN Touchpad""
register "irq" = "IRQ_EDGE_LOW(GPIO_18_IRQ)"
register "wake" = "GPE0_DW1_15"
register "probed" = "1"
device i2c 15 on end
end
end # - I2C 4