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-rw-r--r--src/mainboard/google/brya/Kconfig.name1
-rw-r--r--src/mainboard/google/brya/variants/kuldax/overridetree.cb26
2 files changed, 25 insertions, 2 deletions
diff --git a/src/mainboard/google/brya/Kconfig.name b/src/mainboard/google/brya/Kconfig.name
index 73d30ff121..6ed217f5a5 100644
--- a/src/mainboard/google/brya/Kconfig.name
+++ b/src/mainboard/google/brya/Kconfig.name
@@ -173,6 +173,7 @@ config BOARD_GOOGLE_KULDAX
select BOARD_GOOGLE_BASEBOARD_BRASK
select CHROMEOS_WIFI_SAR if CHROMEOS
select DRIVERS_GENESYSLOGIC_GL9755
+ select EC_GOOGLE_CHROMEEC_INCLUDE_SSFC_IN_FW_CONFIG
select INTEL_GMA_HAVE_VBT
select SOC_INTEL_RAPTORLAKE
diff --git a/src/mainboard/google/brya/variants/kuldax/overridetree.cb b/src/mainboard/google/brya/variants/kuldax/overridetree.cb
index ee46529dc6..a6adecfcf5 100644
--- a/src/mainboard/google/brya/variants/kuldax/overridetree.cb
+++ b/src/mainboard/google/brya/variants/kuldax/overridetree.cb
@@ -13,6 +13,10 @@ fw_config
option TC_USB4 0
option TC_USB3 1
end
+ field USB_HUB 32
+ option HUB_ABSENT 0
+ option HUB_PRESENT 1
+ end
end
chip soc/intel/alderlake
@@ -281,7 +285,16 @@ chip soc/intel/alderlake
register "type" = "UPC_TYPE_A"
register "use_custom_pld" = "true"
register "custom_pld" = "ACPI_PLD_TYPE_A(FRONT, RIGHT, ACPI_PLD_GROUP(1, 2))"
- device ref usb2_port9 on end
+ device ref usb2_port9 on
+ probe USB_HUB HUB_ABSENT
+ end
+ end
+ chip drivers/usb/acpi
+ register "desc" = ""USB2 Hub for Type-A Port A0/A4/A5 (MLB)""
+ register "type" = "UPC_TYPE_INTERNAL"
+ device ref usb2_port9 on
+ probe USB_HUB HUB_PRESENT
+ end
end
chip drivers/usb/acpi
register "desc" = ""USB2 Bluetooth""
@@ -295,7 +308,16 @@ chip soc/intel/alderlake
register "type" = "UPC_TYPE_USB3_A"
register "use_custom_pld" = "true"
register "custom_pld" = "ACPI_PLD_TYPE_A(FRONT, RIGHT, ACPI_PLD_GROUP(1, 2))"
- device ref usb3_port1 on end
+ device ref usb3_port1 on
+ probe USB_HUB HUB_ABSENT
+ end
+ end
+ chip drivers/usb/acpi
+ register "desc" = ""USB3 Hub for Type-A Port A0/A4/A5 (MLB)""
+ register "type" = "UPC_TYPE_INTERNAL"
+ device ref usb3_port1 on
+ probe USB_HUB HUB_PRESENT
+ end
end
chip drivers/usb/acpi
register "desc" = ""USB3 Type-A Port A1 (MLB)""