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mb/google/hatch/variants: Fix nonworking touch pad 

Correct ELAN Touch pad IRQ GPIO to GPP_A21

BUG=b:135507215
BRANCH=none
TEST=emerge-hatch coreboot chromeos-ec chromeos-bootimage

Signed-off-by: Frank_Chu <frank_chu@pegatron.corp-partner.google.com>
Change-Id: I60816a4652fa39ab2a91034b268efe8f84a13e17
Reviewed-on: https://review.coreboot.org/c/coreboot/+/33954
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Frank_Chu 2019-07-02 11:13:56 +08:00 committed by Martin Roth
parent c5651568ea
commit 125b48d1d5
1 changed files with 1 additions and 1 deletions
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src/mainboard/google/hatch/variants/helios/overridetree.cb
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@ -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_A20_IRQ)"
register "irq" = "ACPI_IRQ_EDGE_LOW(GPP_A21_IRQ)"
register "wake" = "GPE0_DW0_21"
device i2c 15 on end
end