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mb/starlabs/starbook/adl_n: Add generic Graphics driver config

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This provides entries in the SSDT for all display devices, which
allows the kernel to enumerate them.

Change-Id: I350af852ffed5afda4bbc5a85f5b9db035a99995
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/86785
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Sean Rhodes 2025-03-10 09:01:31 +00:00 • committed by Matt DeVillier
commit 4dcaf5a227
2 changed files with 53 additions and 31 deletions
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1
src/mainboard/starlabs/starbook/Kconfig
View file

@ -89,6 +89,7 @@ config BOARD_STARLABS_STARBOOK_ADL
config BOARD_STARLABS_STARBOOK_ADL_N
select BOARD_ROMSIZE_KB_16384
select BOARD_STARLABS_STARBOOK_ADL_COMMON
select DRIVERS_GFX_GENERIC
select SOC_INTEL_ALDERLAKE_PCH_N
config BOARD_STARLABS_STARBOOK_RPL

83
src/mainboard/starlabs/starbook/variants/adl_n/devicetree.cb
View file

@ -29,7 +29,26 @@ chip soc/intel/alderlake
# Device Tree
device domain 0 on
device ref igpu on
register "gfx" = "GMA_DEFAULT_PANEL(0)"
chip drivers/gfx/generic
register "device_count" = "6"
# [DDIA] eDP
register "device[0].name" = ""LCD0""
register "device[0].type" = "panel"
# [DDIB] HDMI
register "device[1].name" = ""DD01""
# [TCP0] Type-C
register "device[2].name" = ""DD02""
register "device[2].use_pld" = "true"
register "device[2].pld" = "ACPI_PLD_TYPE_C(LEFT, CENTER, ACPI_PLD_GROUP(0, 0))"
# [TCP1] Type-C
register "device[3].name" = ""DD03""
# [TCP2] N/A
register "device[4].name" = ""DD04""
# [TCP3] N/A
register "device[5].name" = ""DD05""
device generic 0 on end
end
register "ddi_portA_config" = "1"
register "ddi_ports_config" = "{
[DDI_PORT_A] = DDI_ENABLE_HPD,
@ -63,60 +82,62 @@ chip soc/intel/alderlake
chip drivers/usb/acpi
device ref xhci_root_hub on
chip drivers/usb/acpi
register "desc" = ""Front USB Type-C""
register "type" = "UPC_TYPE_C_USB2_SS_SWITCH"
register "group" = "ACPI_PLD_GROUP(0, 1)"
register "desc" = ""Front USB Type-C""
register "type" = "UPC_TYPE_C_USB2_SS_SWITCH"
register "use_custom_pld" = "true"
register "custom_pld" = "ACPI_PLD_TYPE_C(LEFT, CENTER, ACPI_PLD_GROUP(0, 0))"
device ref usb2_port3 on end
end
chip drivers/usb/acpi
register "desc" = ""Front USB Type-C""
register "type" = "UPC_TYPE_C_USB2_SS_SWITCH"
register "group" = "ACPI_PLD_GROUP(0, 1)"
register "desc" = ""Front USB Type-C""
register "type" = "UPC_TYPE_C_USB2_SS_SWITCH"
register "use_custom_pld" = "true"
register "custom_pld" = "ACPI_PLD_TYPE_C(LEFT, CENTER, ACPI_PLD_GROUP(0, 0))"
device ref usb3_port3 on end
end
chip drivers/usb/acpi
register "desc" = ""Left USB Type-A""
register "type" = "UPC_TYPE_USB3_A"
register "group" = "ACPI_PLD_GROUP(0, 2)"
register "desc" = ""Left USB Type-A""
register "type" = "UPC_TYPE_USB3_A"
register "group" = "ACPI_PLD_GROUP(0, 2)"
device ref usb2_port7 on end
end
chip drivers/usb/acpi
register "desc" = ""Left USB Type-A""
register "type" = "UPC_TYPE_USB3_A"
register "group" = "ACPI_PLD_GROUP(0, 2)"
register "desc" = ""Left USB Type-A""
register "type" = "UPC_TYPE_USB3_A"
register "group" = "ACPI_PLD_GROUP(0, 2)"
device ref usb3_port2 on end
end
chip drivers/usb/acpi
register "desc" = ""Right USB Type-A""
register "type" = "UPC_TYPE_USB3_A"
register "group" = "ACPI_PLD_GROUP(0, 3)"
register "desc" = ""Right USB Type-A""
register "type" = "UPC_TYPE_USB3_A"
register "group" = "ACPI_PLD_GROUP(0, 3)"
device ref usb2_port1 on end
end
chip drivers/usb/acpi
register "desc" = ""Right USB Type-A""
register "type" = "UPC_TYPE_USB3_A"
register "group" = "ACPI_PLD_GROUP(0, 3)"
register "desc" = ""Right USB Type-A""
register "type" = "UPC_TYPE_USB3_A"
register "group" = "ACPI_PLD_GROUP(0, 3)"
device ref usb3_port1 on end
end
chip drivers/usb/acpi
register "desc" = ""Internal Webcam""
register "type" = "UPC_TYPE_INTERNAL"
register "group" = "ACPI_PLD_GROUP(0, 4)"
register "desc" = ""Internal Webcam""
register "type" = "UPC_TYPE_INTERNAL"
register "group" = "ACPI_PLD_GROUP(0, 4)"
device ref usb2_port5 on end
end
chip drivers/usb/acpi
register "desc" = ""USB 2.0 Hub""
register "type" = "UPC_TYPE_HUB"
register "group" = "ACPI_PLD_GROUP(0, 5)"
register "desc" = ""USB 2.0 Hub""
register "type" = "UPC_TYPE_HUB"
register "group" = "ACPI_PLD_GROUP(0, 5)"
device ref usb2_port4 on end
end
chip drivers/usb/acpi
register "desc" = ""Internal Bluetooth""
register "type" = "UPC_TYPE_INTERNAL"
register "group" = "ACPI_PLD_GROUP(0, 6)"
register "is_intel_bluetooth" = "true"
register "enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_A13)"
register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_A13)"
register "desc" = ""Internal Bluetooth""
register "type" = "UPC_TYPE_INTERNAL"
register "group" = "ACPI_PLD_GROUP(0, 6)"
register "is_intel_bluetooth" = "true"
register "enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_A13)"
register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_A13)"
device ref usb2_port8 on end
end
end