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-rw-r--r--src/mainboard/google/brya/Kconfig1
-rw-r--r--src/mainboard/google/brya/variants/brya0/overridetree.cb16
2 files changed, 17 insertions, 0 deletions
diff --git a/src/mainboard/google/brya/Kconfig b/src/mainboard/google/brya/Kconfig
index b863d8d1e6..7f38851d2b 100644
--- a/src/mainboard/google/brya/Kconfig
+++ b/src/mainboard/google/brya/Kconfig
@@ -8,6 +8,7 @@ config BOARD_GOOGLE_BASEBOARD_BRYA
select DRIVERS_INTEL_DPTF
select DRIVERS_INTEL_PMC
select DRIVERS_INTEL_SOUNDWIRE
+ select DRIVERS_INTEL_USB4_RETIMER
select DRIVERS_SOUNDWIRE_ALC5682
select DRIVERS_SOUNDWIRE_MAX98373
select DRIVERS_SPI_ACPI
diff --git a/src/mainboard/google/brya/variants/brya0/overridetree.cb b/src/mainboard/google/brya/variants/brya0/overridetree.cb
index 81a4c34a59..3ba0abe9bb 100644
--- a/src/mainboard/google/brya/variants/brya0/overridetree.cb
+++ b/src/mainboard/google/brya/variants/brya0/overridetree.cb
@@ -134,6 +134,22 @@ chip soc/intel/alderlake
device ref pcie_rp6 on
probe DB_LTE LTE_PCIE
end
+ device ref tcss_dma0 on
+ chip drivers/intel/usb4/retimer
+ register "dfp" = "{
+ [0] = {.power_gpio = ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_E4),
+ .group = ACPI_PLD_GROUP(1, 1),}}"
+ device generic 0 on end
+ end
+ end
+ device ref tcss_dma1 on
+ chip drivers/intel/usb4/retimer
+ register "dfp" = "{
+ [0] = {.power_gpio = ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_E4),
+ .group = ACPI_PLD_GROUP(3, 1)}}"
+ device generic 0 on end
+ end
+ end
device ref pcie_rp8 on
chip soc/intel/common/block/pcie/rtd3
register "enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_H13)"