diff options
| author | Duncan Laurie <dlaurie@google.com> | 2018-05-07 15:39:37 -0700 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2018-05-18 12:23:28 +0000 |
| commit | 283b01db40ee617504a0d2c6d8e3c20f1ba2273d (patch) | |
| tree | 9deacf3e57ccf161a79335af6920db94a9830090 /src | |
| parent | 32bdffaf54700bce12b3a9a3e232c2274ebf56f1 (diff) | |
mb/google/eve: Describe USB devices in devicetree
Describe the USB devices in the devicetree so they can get
generated into the SSDT and presented to the OS.
This was tested on an eve board and the resulting SSDT was
verified to show the expected values in _UPC and _PLD.
Change-Id: I292426f588ea74d61a5c4e4b01386bb18834c117
Signed-off-by: Duncan Laurie <dlaurie@google.com>
Reviewed-on: https://review.coreboot.org/26176
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/mainboard/google/eve/Kconfig | 1 | ||||
| -rw-r--r-- | src/mainboard/google/eve/devicetree.cb | 44 |
2 files changed, 44 insertions, 1 deletions
diff --git a/src/mainboard/google/eve/Kconfig b/src/mainboard/google/eve/Kconfig index ea650302b2..93d6f70581 100644 --- a/src/mainboard/google/eve/Kconfig +++ b/src/mainboard/google/eve/Kconfig @@ -9,6 +9,7 @@ config BOARD_SPECIFIC_OPTIONS select DRIVERS_I2C_MAX98927 select DRIVERS_I2C_RT5663 select DRIVERS_SPI_ACPI + select DRIVERS_USB_ACPI select EC_GOOGLE_CHROMEEC select EC_GOOGLE_CHROMEEC_BOARDID select EC_GOOGLE_CHROMEEC_LPC diff --git a/src/mainboard/google/eve/devicetree.cb b/src/mainboard/google/eve/devicetree.cb index 924b3ea5ad..b42acbb8fd 100644 --- a/src/mainboard/google/eve/devicetree.cb +++ b/src/mainboard/google/eve/devicetree.cb @@ -240,7 +240,49 @@ chip soc/intel/skylake device domain 0 on device pci 00.0 on end # Host Bridge device pci 02.0 on end # Integrated Graphics Device - device pci 14.0 on end # USB xHCI + device pci 14.0 on + chip drivers/usb/acpi + register "desc" = ""Root Hub"" + register "type" = "UPC_TYPE_HUB" + device usb 0.0 on + chip drivers/usb/acpi + register "desc" = ""USB2 Type-C Left"" + register "type" = "UPC_TYPE_C_USB2_SS_SWITCH" + device usb 2.0 on end + end + chip drivers/usb/acpi + register "desc" = ""USB2 Camera"" + register "type" = "UPC_TYPE_INTERNAL" + device usb 2.1 on end + end + chip drivers/usb/acpi + register "desc" = ""USB2 Bluetooth"" + register "type" = "UPC_TYPE_INTERNAL" + device usb 2.2 on end + end + chip drivers/usb/acpi + register "desc" = ""USB2 Type-C Right"" + register "type" = "UPC_TYPE_C_USB2_SS_SWITCH" + device usb 2.4 on end + end + chip drivers/usb/acpi + register "desc" = ""USB2 H1 TPM"" + register "type" = "UPC_TYPE_INTERNAL" + device usb 2.6 on end + end + chip drivers/usb/acpi + register "desc" = ""USB3 Type-C Left"" + register "type" = "UPC_TYPE_C_USB2_SS_SWITCH" + device usb 3.0 on end + end + chip drivers/usb/acpi + register "desc" = ""USB3 Type-C Right"" + register "type" = "UPC_TYPE_C_USB2_SS_SWITCH" + device usb 3.1 on end + end + end + end + end # USB xHCI device pci 14.1 off end # USB xDCI (OTG) device pci 14.2 on end # Thermal Subsystem device pci 15.0 on |