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author | Matt DeVillier <matt.devillier@gmail.com> | 2017-04-17 18:38:31 -0500 |
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committer | Martin Roth <martinroth@google.com> | 2017-06-04 21:38:58 +0200 |
commit | 3c3c7a1dcb87b9b40b3870868752f727864a0970 (patch) | |
tree | d5b593ba45d2b10554a44709621f4a47069abe3e /src/mainboard/google/auron/variants/gandof | |
parent | b79d058767f782718d757c41377132de573aac4c (diff) | |
download | coreboot-3c3c7a1dcb87b9b40b3870868752f727864a0970.tar.gz coreboot-3c3c7a1dcb87b9b40b3870868752f727864a0970.tar.bz2 coreboot-3c3c7a1dcb87b9b40b3870868752f727864a0970.zip |
google/auron: 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.
Each auron variant has a different USB port config.
Change-Id: Id17f21c23540d2e3d5a902a2174b66c7a5a5f3e0
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/19970
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
Diffstat (limited to 'src/mainboard/google/auron/variants/gandof')
-rw-r--r-- | src/mainboard/google/auron/variants/gandof/include/variant/acpi/usb.asl | 109 |
1 files changed, 109 insertions, 0 deletions
diff --git a/src/mainboard/google/auron/variants/gandof/include/variant/acpi/usb.asl b/src/mainboard/google/auron/variants/gandof/include/variant/acpi/usb.asl new file mode 100644 index 000000000000..e3c8659f94b4 --- /dev/null +++ b/src/mainboard/google/auron/variants/gandof/include/variant/acpi/usb.asl @@ -0,0 +1,109 @@ +/* + * 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.HUB7.PRT2) +{ + // Left USB 2.0 + 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.HUB7.PRT3) +{ + // 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.HUB7.PRT4) +{ + // 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.HUB7.PRT5) +{ + // Right USB 2.0 + 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.HUB7.PRT7) +{ + // 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.HUB7.SSP1) +{ + // Left USB 3.0 + Name (_UPC, Package (0x04) + { + 0xFF, // Connectable + 0x03, // USB 3.0 Port + Zero, // Reserved + Zero // Reserved + }) +} |