diff options
author | Lee Leahy <leroy.p.leahy@intel.com> | 2015-05-12 18:19:47 -0700 |
---|---|---|
committer | Leroy P Leahy <leroy.p.leahy@intel.com> | 2015-07-16 17:23:27 +0200 |
commit | b000513741d330947bb832a5835378e35bdfb394 (patch) | |
tree | 0e039f881e195633b53c46424394715fff35558f /src/soc/intel/skylake/acpi/ehci.asl | |
parent | 741a0dd89ce67d0fed9a7907bb77ed3ea9afba81 (diff) |
soc/intel/skylake: Use Broadwell as comparision base for Skylake SOC
Use the Broadwell implementation as the comparison base for Skylake.
BRANCH=none
BUG=None
TEST=None
Change-Id: I22eb55ea89eb0d6883f98e4c72a6d243e819e6d8
Signed-off-by: Lee Leahy <leroy.p.leahy@intel.com>
Reviewed-on: http://review.coreboot.org/10340
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Diffstat (limited to 'src/soc/intel/skylake/acpi/ehci.asl')
-rw-r--r-- | src/soc/intel/skylake/acpi/ehci.asl | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/src/soc/intel/skylake/acpi/ehci.asl b/src/soc/intel/skylake/acpi/ehci.asl new file mode 100644 index 0000000000..a2e704fccf --- /dev/null +++ b/src/soc/intel/skylake/acpi/ehci.asl @@ -0,0 +1,51 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2014 Google Inc. + * + * 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. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +// EHCI Controller 0:1d.0 + +Device (EHCI) +{ + Name(_ADR, 0x001d0000) + Name (_PRW, Package(){ 0x6d, 3 }) + + // Leave USB ports on for to allow Wake from USB + + Method(_S3D,0) // Highest D State in S3 State + { + Return (2) + } + + Method(_S4D,0) // Highest D State in S4 State + { + Return (2) + } + + Device (HUB7) + { + Name (_ADR, 0x00000000) + + // How many are there? + Device (PRT1) { Name (_ADR, 1) } // USB Port 0 + Device (PRT2) { Name (_ADR, 2) } // USB Port 1 + Device (PRT3) { Name (_ADR, 3) } // USB Port 2 + Device (PRT4) { Name (_ADR, 4) } // USB Port 3 + Device (PRT5) { Name (_ADR, 5) } // USB Port 4 + Device (PRT6) { Name (_ADR, 6) } // USB Port 5 + } +} |