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mb/google/dedede/var/madoo: Enable Goodix touchscreen

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Add Goodix touchscreen support.

BUG=b:160868197
BRANCH=None
TEST=emerge-dedede coreboot chromeos-bootimage", build successful

Signed-off-by: Ian Feng <ian_feng@compal.corp-partner.google.com>
Change-Id: I9bf27d69d0895cb4ea8620a6da49e98d25e05c23
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44012
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Reviewed-by: Justin TerAvest <teravest@chromium.org>
Reviewed-by: EricR Lai <ericr_lai@compal.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Ian Feng
2020-07-29 12:56:37 +08:00
committed by Patrick Georgi
parent dde6b8a89c
commit c6ee65f543
1 changed files with 17 additions and 1 deletions
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18
src/mainboard/google/dedede/variants/madoo/overridetree.cb
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@@ -57,7 +57,23 @@ chip soc/intel/jasperlake
end
end # USB xHCI
device pci 15.0 on end
device pci 15.2 on end
device pci 15.2 on
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_LOW(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 1c.7 on end
device pci 19.0 on
chip drivers/i2c/generic