Matt DeVillier has uploaded a new change for review. ( https://review.coreboot.org/19976 )
Change subject: google/chell: add board-specific USB port info ......................................................................
google/chell: add board-specific USB port info
Add capability and location data for USB ports/devices via _PLD and _UPC ACPI methods, which is utilized by Windows and required by macOS.
Change-Id: Ie0b64eadc634049f6b65cf555407337fb7c4363c Signed-off-by: Matt DeVillier matt.devillier@gmail.com --- M src/mainboard/google/chell/acpi/mainboard.asl A src/mainboard/google/chell/acpi/usb.asl 2 files changed, 162 insertions(+), 0 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/76/19976/1
diff --git a/src/mainboard/google/chell/acpi/mainboard.asl b/src/mainboard/google/chell/acpi/mainboard.asl index 4d0f3fd..5d382c4 100644 --- a/src/mainboard/google/chell/acpi/mainboard.asl +++ b/src/mainboard/google/chell/acpi/mainboard.asl @@ -22,3 +22,6 @@ Name (_HID, EisaId ("PNP0C0C")) } } + +/* USB port entries */ +#include "usb.asl" diff --git a/src/mainboard/google/chell/acpi/usb.asl b/src/mainboard/google/chell/acpi/usb.asl new file mode 100644 index 0000000..aa465fa --- /dev/null +++ b/src/mainboard/google/chell/acpi/usb.asl @@ -0,0 +1,159 @@ +/* + * This file is part of the coreboot project. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +Scope (_SB.PCI0.XHCI.RHUB.HS01) +{ + // Left Rear USB 2.0 Type-C + Name (_UPC, Package (0x04) + { + 0xFF, // Connectable + Zero, // USB Port + Zero, // Reserved + Zero // Reserved + }) + + // Visible + Method (_PLD, 0, NotSerialized) + { + Return (GPLD (One)) + } +} +Scope (_SB.PCI0.XHCI.RHUB.HS02) +{ + // Left Rear USB 2.0 Type-C + Name (_UPC, Package (0x04) + { + 0xFF, // Connectable + Zero, // USB Port + Zero, // Reserved + Zero // Reserved + }) + + // Visible + Method (_PLD, 0, NotSerialized) + { + Return (GPLD (One)) + } +} +Scope (_SB.PCI0.XHCI.RHUB.HS03) +{ + // Bluetooth + Name (_UPC, Package (0x04) + { + 0xFF, // Connectable + 0xFF, // OEM Connector + Zero, // Reserved + Zero // Reserved + }) + + // Not Visible + Method (_PLD, 0, NotSerialized) + { + Return (GPLD (Zero)) + } +} +Scope (_SB.PCI0.XHCI.RHUB.HS04) +{ + // SD Card + Name (_UPC, Package (0x04) + { + 0xFF, // Connectable + 0xFF, // OEM Connector + Zero, // Reserved + Zero // Reserved + }) + + // Not Visible + Method (_PLD, 0, NotSerialized) + { + Return (GPLD (Zero)) + } +} +Scope (_SB.PCI0.XHCI.RHUB.HS05) +{ + // Left USB 2.0 Type-A + Name (_UPC, Package (0x04) + { + 0xFF, // Connectable + Zero, // USB Port + Zero, // Reserved + Zero // Reserved + }) + + // Visible + Method (_PLD, 0, NotSerialized) + { + Return (GPLD (One)) + } +} +Scope (_SB.PCI0.XHCI.RHUB.HS07) +{ + // Webcam + Name (_UPC, Package (0x04) + { + 0xFF, // Connectable + 0xFF, // OEM Connector + Zero, // Reserved + Zero // Reserved + }) + + // Not Visible + Method (_PLD, 0, NotSerialized) + { + Return (GPLD (Zero)) + } +} +Scope (_SB.PCI0.XHCI.RHUB.SS01) +{ + // Left Rear USB 3.0 Type-C + Name (_UPC, Package (0x04) + { + 0xFF, // Connectable + 0x03, // USB 3.0 Port + Zero, // Reserved + Zero // Reserved + }) +} +Scope (_SB.PCI0.XHCI.RHUB.SS02) +{ + // Left Front USB 3.0 Type-C + Name (_UPC, Package (0x04) + { + 0xFF, // Connectable + 0x03, // USB 3.0 Port + Zero, // Reserved + Zero // Reserved + }) +} +Scope (_SB.PCI0.XHCI.RHUB.SS03) +{ + // Left USB 3.0 Type-A + Name (_UPC, Package (0x04) + { + 0xFF, // Connectable + 0x03, // USB 3.0 Port + Zero, // Reserved + Zero // Reserved + }) +} +Scope (_SB.PCI0.XHCI.RHUB.SS04) +{ + // SD Card + Name (_UPC, Package (0x04) + { + 0xFF, // Connectable + 0x03, // USB 3.0 + Zero, // Reserved + Zero // Reserved + }) +}