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| author | Emil Lundmark <lndmrk@chromium.org> | 2018-05-22 19:32:35 +0200 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2018-06-01 08:16:00 +0000 |
| commit | 2ad7ea07b82f99ce9ff751774143e6ebbf02090c (patch) | |
| tree | 1d41c617875bc61eb940c0180d45500eaa233822 /src/mainboard/google/fizz/acpi | |
| parent | 9022b9d2aaa2421a069c26ac656b3954138a0674 (diff) | |
| download | coreboot-2ad7ea07b82f99ce9ff751774143e6ebbf02090c.tar.gz coreboot-2ad7ea07b82f99ce9ff751774143e6ebbf02090c.tar.bz2 coreboot-2ad7ea07b82f99ce9ff751774143e6ebbf02090c.zip | |
mb/google/fizz: Add USB port info
This adds all USB ports to the device tree. Additionally, it adds _PS0
and _PS3 ACPI methods for the visible USB A ports, which makes it
possible to control the port power (VBUS) of each port individually.
Change-Id: I80ba090f323fbf9fc2b333b1c647b7dfb3393ff6
Signed-off-by: Emil Lundmark <lndmrk@chromium.org>
Reviewed-on: https://review.coreboot.org/26472
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Diffstat (limited to 'src/mainboard/google/fizz/acpi')
| -rw-r--r-- | src/mainboard/google/fizz/acpi/usb.asl | 125 |
1 files changed, 125 insertions, 0 deletions
diff --git a/src/mainboard/google/fizz/acpi/usb.asl b/src/mainboard/google/fizz/acpi/usb.asl new file mode 100644 index 000000000000..f769a203178d --- /dev/null +++ b/src/mainboard/google/fizz/acpi/usb.asl @@ -0,0 +1,125 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2018 Google LLC + * + * 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.HS02) +{ + Method (_PS0) + { + \_SB.PCI0.LPCB.EC0.UPPS (2) + } + Method (_PS3) + { + \_SB.PCI0.LPCB.EC0.UPPC (2) + } +} +Scope (\_SB.PCI0.XHCI.RHUB.HS03) +{ + Method (_PS0) + { + \_SB.PCI0.LPCB.EC0.UPPS (3) + } + Method (_PS3) + { + \_SB.PCI0.LPCB.EC0.UPPC (3) + } +} +Scope (\_SB.PCI0.XHCI.RHUB.HS04) +{ + Method (_PS0) + { + \_SB.PCI0.LPCB.EC0.UPPS (4) + } + Method (_PS3) + { + \_SB.PCI0.LPCB.EC0.UPPC (4) + } +} +Scope (\_SB.PCI0.XHCI.RHUB.HS05) +{ + Method (_PS0) + { + \_SB.PCI0.LPCB.EC0.UPPS (0) + } + Method (_PS3) + { + \_SB.PCI0.LPCB.EC0.UPPC (0) + } +} +Scope (\_SB.PCI0.XHCI.RHUB.HS06) +{ + Method (_PS0) + { + \_SB.PCI0.LPCB.EC0.UPPS (1) + } + Method (_PS3) + { + \_SB.PCI0.LPCB.EC0.UPPC (1) + } +} +Scope (\_SB.PCI0.XHCI.RHUB.SS02) +{ + Method (_PS0) + { + \_SB.PCI0.LPCB.EC0.UPPS (2) + } + Method (_PS3) + { + \_SB.PCI0.LPCB.EC0.UPPC (2) + } +} +Scope (\_SB.PCI0.XHCI.RHUB.SS03) +{ + Method (_PS0) + { + \_SB.PCI0.LPCB.EC0.UPPS (3) + } + Method (_PS3) + { + \_SB.PCI0.LPCB.EC0.UPPC (3) + } +} +Scope (\_SB.PCI0.XHCI.RHUB.SS04) +{ + Method (_PS0) + { + \_SB.PCI0.LPCB.EC0.UPPS (4) + } + Method (_PS3) + { + \_SB.PCI0.LPCB.EC0.UPPC (4) + } +} +Scope (\_SB.PCI0.XHCI.RHUB.SS05) +{ + Method (_PS0) + { + \_SB.PCI0.LPCB.EC0.UPPS (0) + } + Method (_PS3) + { + \_SB.PCI0.LPCB.EC0.UPPC (0) + } +} +Scope (\_SB.PCI0.XHCI.RHUB.SS06) +{ + Method (_PS0) + { + \_SB.PCI0.LPCB.EC0.UPPS (1) + } + Method (_PS3) + { + \_SB.PCI0.LPCB.EC0.UPPC (1) + } +} |