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mb/google/dedede/var/drawcia: Configure IRQ as level triggered for elan_ts 

Follow elan's suggestion to configure IRQ as level trigger.

BUG=b:180570924
BRANCH=dedede
TEST=emerge-dedede coreboot

Change-Id: I292670580b4c2c18ed0c20a9fbb4ad4289f4eca6
Signed-off-by: Wisley Chen <wisley.chen@quantatw.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50418
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
This commit is contained in:
Wisley Chen 2021-02-09 14:22:01 +08:00 committed by Patrick Georgi
parent a3868296ce
commit cbcae2744a
1 changed files with 1 additions and 1 deletions
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src/mainboard/google/dedede/variants/drawcia/overridetree.cb
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@ -176,7 +176,7 @@ chip soc/intel/jasperlake
chip drivers/i2c/generic
register "hid" = ""ELAN0001""
register "desc" = ""ELAN Touchscreen""
register "irq" = "ACPI_IRQ_EDGE_LOW(GPP_D4_IRQ)"
register "irq" = "ACPI_IRQ_LEVEL_LOW(GPP_D4_IRQ)"
register "probed" = "1"
register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_D5)"
register "reset_delay_ms" = "20"