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mb/google/dedede/var/drawcia: Enable weida touchscreen 

Add weida touchscreen support for drawcia.

BRANCH=dedede
TEST=Build and verify that touchscreen works on drawcia.

Change-Id: Ic76f3529771c6eeeafef7ca50fc400065aac2211
Signed-off-by: Shon Wang <shon.wang@quanta.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/65471
Reviewed-by: Ivan Chen <yulunchen@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Henry Sun <henrysun@google.com>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
This commit is contained in:
Shon Wang 2022-06-28 16:58:10 +08:00 committed by Paul Fagerburg
parent f333a442a3
commit 38777e5cc2
1 changed files with 14 additions and 0 deletions
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14
src/mainboard/google/dedede/variants/drawcia/overridetree.cb
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@ -284,6 +284,20 @@ chip soc/intel/jasperlake
register "hid_desc_reg_offset" = "0x01"
device i2c 15 on end
end
chip drivers/i2c/hid
register "generic.hid" = ""WDHT0002""
register "generic.desc" = ""WDT Touchscreen""
register "generic.irq" = "ACPI_IRQ_LEVEL_LOW(GPP_D4_IRQ)"
register "generic.probed" = "1"
register "generic.reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_D5)"
register "generic.reset_delay_ms" = "130"
register "generic.enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_D6)"
register "generic.enable_delay_ms" = "10"
register "generic.has_power_resource" = "1"
register "generic.disable_gpio_export_in_crs" = "1"
register "hid_desc_reg_offset" = "0x20"
device i2c 2c on end
end
end # I2C 2
device pci 15.3 on
chip drivers/intel/mipi_camera