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mb/google/hatch: Fix trackpad configuration in overridetree 

Hatch and variants use GPP_A21 for trackpad IRQ and wake. Fix
overridetree.cb to advertise the right IRQ.

Change-Id: Ib87c858b89e8726c3bc80f83be0729ef4625268e
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/34248
Reviewed-by: Philip Chen <philipchen@google.com>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Furquan Shaikh 2019-07-11 17:46:40 -07:00 committed by Martin Roth
parent 0921962e44
commit 328c8bbd23
4 changed files with 6 additions and 8 deletions
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2
src/mainboard/google/hatch/variants/hatch/overridetree.cb
View File

@ -63,7 +63,7 @@ chip soc/intel/cannonlake
chip drivers/i2c/generic
register "hid" = ""ELAN0000""
register "desc" = ""ELAN Touchpad""
register "irq" = "ACPI_IRQ_EDGE_LOW(GPP_A21_IRQ)"
register "irq" = "ACPI_IRQ_WAKE_EDGE_LOW(GPP_A21_IRQ)"
register "wake" = "GPE0_DW0_21"
device i2c 15 on end
end

2
src/mainboard/google/hatch/variants/helios/overridetree.cb
View File

@ -72,7 +72,7 @@ chip soc/intel/cannonlake
chip drivers/i2c/generic
register "hid" = ""ELAN0000""
register "desc" = ""ELAN Touchpad""
register "irq" = "ACPI_IRQ_EDGE_LOW(GPP_A21_IRQ)"
register "irq" = "ACPI_IRQ_WAKE_EDGE_LOW(GPP_A21_IRQ)"
register "wake" = "GPE0_DW0_21"
device i2c 15 on end
end

4
src/mainboard/google/hatch/variants/kindred/overridetree.cb
View File

@ -55,7 +55,7 @@ chip soc/intel/cannonlake
chip drivers/i2c/generic
register "hid" = ""ELAN0000""
register "desc" = ""ELAN Touchpad""
register "irq" = "ACPI_IRQ_EDGE_LOW(GPP_A21_IRQ)"
register "irq" = "ACPI_IRQ_WAKE_EDGE_LOW(GPP_A21_IRQ)"
register "wake" = "GPE0_DW0_21"
register "probed" = "1"
device i2c 15 on end
@ -63,7 +63,7 @@ chip soc/intel/cannonlake
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.irq" = "ACPI_IRQ_WAKE_EDGE_LOW(GPP_A21_IRQ)"
register "generic.wake" = "GPE0_DW0_21"
register "generic.probed" = "1"
register "hid_desc_reg_offset" = "0x20"

6
src/mainboard/google/hatch/variants/kohaku/overridetree.cb
View File

@ -64,11 +64,9 @@ chip soc/intel/cannonlake
chip drivers/i2c/hid
register "generic.hid" = ""PNP0C50""
register "generic.desc" = ""Synaptics Touchpad""
# TODO: enable this when b/123967687 is fixed.
# register "generic.wake" = "GPE0_DW2_27"
# also set next line to ACPI_IRQ_WAKE_EDGE_LOW
register "generic.irq" = "ACPI_IRQ_EDGE_LOW(GPP_D21_IRQ)"
register "generic.irq" = "ACPI_IRQ_WAKE_EDGE_LOW(GPP_A21_IRQ)"
register "generic.probed" = "1"
register "generic.wake" = "GPE0_DW0_21"
register "hid_desc_reg_offset" = "0x20"
device i2c 0x20 on end
end