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mb/google/dedede/var/drawcia: Add Goodix touchscreen 

BUG=b:155002684
TEST=emerge-dedede coreboot chromeos-bootimage

Change-Id: I89a4a5bbcd26b156a9660f80090bb5c953196b84
Signed-off-by: Wisley Chen <wisley.chen@quantatw.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44635
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Justin TerAvest <teravest@chromium.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
This commit is contained in:
Wisley Chen 2020-08-20 20:15:43 +08:00 committed by Karthik Ramasubramanian
parent 3221771a72
commit 73f8986ad2
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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@ -137,6 +137,20 @@ chip soc/intel/jasperlake
register "hid_desc_reg_offset" = "0x01"
device i2c 40 on end
end
chip drivers/i2c/hid
register "generic.hid" = ""GDIX0000""
register "generic.desc" = ""Goodix Touchscreen""
register "generic.irq" = "ACPI_IRQ_EDGE_LOW(GPP_D4_IRQ)"
register "generic.probed" = "1"
register "generic.reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_D5)"
register "generic.reset_delay_ms" = "120"
register "generic.reset_off_delay_ms" = "2"
register "generic.enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_D6)"
register "generic.enable_delay_ms" = "12"
register "generic.has_power_resource" = "1"
register "hid_desc_reg_offset" = "0x01"
device i2c 0x5d on end
end
end # I2C 2
device pci 19.0 on
chip drivers/i2c/generic