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mb/google/zork: add TS/TP support for dirinboz 

TS:
ELAN 5015M
G2 GTCH7503 HID TS

TP:
ELAN i2c-hid touchpad

BUG=b:161579679
BRANCH=master
TEST=1. emerge-zork coreboot chromeos-bootimage
     2. power on proto board successfully
     3. TP/TS are functional

Change-Id: I54aa16d433b6d71a39cca2ddd026a33e4741320f
Signed-off-by: Kevin Chiu <kevin.chiu@quantatw.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44516
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
This commit is contained in:
Kevin Chiu 2020-08-17 15:49:33 +08:00 committed by Patrick Georgi
parent 32d512854a
commit 1440f6765c
1 changed files with 37 additions and 2 deletions
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39
src/mainboard/google/zork/variants/dirinboz/overridetree.cb
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@ -39,6 +39,41 @@ chip soc/amd/picasso
end # domain
device mmio 0xfedc4000 on # APU_I2C2_BASE
end # device
chip drivers/i2c/generic
register "hid" = ""ELAN0000""
register "desc" = ""ELAN Touchpad""
register "irq_gpio" = "ACPI_GPIO_IRQ_EDGE_LOW(GPIO_9)"
register "wake" = "GEVENT_22"
register "probed" = "1"
device i2c 15 on end
end
chip drivers/i2c/generic
register "hid" = ""ELAN0001""
register "desc" = ""ELAN Touchscreen""
register "probed" = "1"
register "irq_gpio" = "ACPI_GPIO_IRQ_EDGE_LOW(GPIO_12)"
register "enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_90)"
register "enable_delay_ms" = "1"
register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_140)"
register "reset_delay_ms" = "20"
register "stop_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_144)"
register "stop_off_delay_ms" = "1"
register "has_power_resource" = "1"
register "disable_gpio_export_in_crs" = "1"
device i2c 10 on end
end
chip drivers/i2c/hid
register "generic.hid" = ""GTCH7503""
register "generic.desc" = ""G2TOUCH Touchscreen""
register "generic.irq_gpio" = "ACPI_GPIO_IRQ_EDGE_LOW(GPIO_12)"
register "generic.probed" = "1"
register "generic.enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_90)"
register "generic.enable_delay_ms" = "1"
register "generic.reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_140)"
register "generic.reset_delay_ms" = "50"
register "generic.has_power_resource" = "1"
register "hid_desc_reg_offset" = "0x01"
device i2c 40 on end
end
end
end # chip soc/amd/picasso