GNUBoot
/
coreboot-kgpe-d16
2
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

mb/google/hatch/var/kindred: Update ELAN GPIO/IRQ and add Synaptics Touchpad 

Update ELAN GPIO and IRQ setting and add Synaptics Touchpad

BUG=b:132708463
BRANCH=None
TEST=Verify ELAN/Synaptics touchpad is working fine.

Change-Id: I883ce2e50ca5c6bd2b1ca76cbe24177055cc5d60
Signed-off-by: David Wu <david_wu@quanta.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/33660
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
This commit is contained in:
David Wu 2019-06-21 15:33:52 +08:00 committed by Martin Roth
parent 21f1ccce9c
commit 5526e68f15
1 changed files with 11 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
src/mainboard/google/hatch/variants/kindred/overridetree.cb
View File

@ -55,10 +55,20 @@ chip soc/intel/cannonlake
chip drivers/i2c/generic
register "hid" = ""ELAN0000""
register "desc" = ""ELAN Touchpad""
register "irq" = "ACPI_IRQ_EDGE_LOW(GPP_D21_IRQ)"
register "irq" = "ACPI_IRQ_EDGE_LOW(GPP_A21_IRQ)"
register "wake" = "GPE0_DW0_21"
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_EDGE_LOW(GPP_A21_IRQ)"
register "generic.wake" = "GPE0_DW0_21"
register "generic.probed" = "1"
register "hid_desc_reg_offset" = "0x20"
device i2c 0x2c on end
end
end # I2C #0
device pci 15.1 on
chip drivers/i2c/generic