diff options
| author | Duncan Laurie <dlaurie@google.com> | 2020-08-28 19:50:09 +0000 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2020-10-19 06:52:04 +0000 |
| commit | 5b6ec3e4dcd63baea3355dd1af075ae44b4cd091 (patch) | |
| tree | 9950ca5ea039ce25a979e1c898812b0912e5b034 /src/mainboard/google | |
| parent | 2cc126be2c3018b09f893e3426c76ad68325c4e8 (diff) | |
mb/google/volteer: Enable USB4 retimer driver
Enable the USB4 retimer driver with GPP_H10 as the power control.
Change-Id: I166bc477f94c159bb411620a6bf77b5d1f194fb2
Signed-off-by: Duncan Laurie <dlaurie@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44919
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
Diffstat (limited to 'src/mainboard/google')
| -rw-r--r-- | src/mainboard/google/volteer/Kconfig | 1 | ||||
| -rw-r--r-- | src/mainboard/google/volteer/variants/baseboard/devicetree.cb | 4 |
2 files changed, 5 insertions, 0 deletions
diff --git a/src/mainboard/google/volteer/Kconfig b/src/mainboard/google/volteer/Kconfig index edc9c91034..69f58b5082 100644 --- a/src/mainboard/google/volteer/Kconfig +++ b/src/mainboard/google/volteer/Kconfig @@ -8,6 +8,7 @@ config BOARD_GOOGLE_BASEBOARD_VOLTEER select DRIVERS_I2C_SX9310 select DRIVERS_INTEL_DPTF select DRIVERS_INTEL_PMC + select DRIVERS_INTEL_USB4_RETIMER select DRIVERS_I2C_MAX98373 select DRIVERS_INTEL_SOUNDWIRE select DRIVERS_SPI_ACPI diff --git a/src/mainboard/google/volteer/variants/baseboard/devicetree.cb b/src/mainboard/google/volteer/variants/baseboard/devicetree.cb index 28d903f7a3..7486aef84c 100644 --- a/src/mainboard/google/volteer/variants/baseboard/devicetree.cb +++ b/src/mainboard/google/volteer/variants/baseboard/devicetree.cb @@ -426,6 +426,10 @@ chip soc/intel/tigerlake device ref tbt_dma0 on probe DB_USB USB4_GEN2 probe DB_USB USB4_GEN3 + chip drivers/intel/usb4/retimer + register "power_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_H10)" + device generic 0 on end + end end device ref gna on end device ref north_xhci on end |