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author | Stefan Reinauer <stefan.reinauer@coreboot.org> | 2012-04-27 23:19:58 +0200 |
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committer | Stefan Reinauer <stefan.reinauer@coreboot.org> | 2012-04-30 23:09:10 +0200 |
commit | 155e9b5533131f4b944ebb7e5714a871a1294dda (patch) | |
tree | 6d3cbc7a1442648560f94675a34268bbe1671e17 /src/mainboard/samsung/lumpy/acpi/mainboard.asl | |
parent | 6651da3bcd51ad6ea918c21564eb505b76c8c7aa (diff) | |
download | coreboot-155e9b5533131f4b944ebb7e5714a871a1294dda.tar.xz |
Add support for Sandybridge based Samsung ChromeBook
Change-Id: I8bf439bc903c1ec105016866753c7cb9ccfe5974
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Reviewed-on: http://review.coreboot.org/952
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Diffstat (limited to 'src/mainboard/samsung/lumpy/acpi/mainboard.asl')
-rw-r--r-- | src/mainboard/samsung/lumpy/acpi/mainboard.asl | 79 |
1 files changed, 79 insertions, 0 deletions
diff --git a/src/mainboard/samsung/lumpy/acpi/mainboard.asl b/src/mainboard/samsung/lumpy/acpi/mainboard.asl new file mode 100644 index 0000000000..b1ab678310 --- /dev/null +++ b/src/mainboard/samsung/lumpy/acpi/mainboard.asl @@ -0,0 +1,79 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2011 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 + */ + +Scope (\_SB) { + Device (LID0) + { + Name(_HID, EisaId("PNP0C0D")) + Method(_LID, 0) + { + Store (\_SB.PCI0.LPCB.EC0.LIDS, \LIDS) + Return (\LIDS) + } + + // WAKE SCI# from EC is GPIO14 + Name(_PRW, Package(){0x1e, 0x05}) + } + + Device (PWRB) + { + Name(_HID, EisaId("PNP0C0C")) + } + + Device (TPAD) + { + // Report as a Sleep Button device so + // Linux will automatically enable for wake + Name(_HID, EisaId("PNP0C0E")) + + // Trackpad Wake is GPIO11 + Name(_PRW, Package(){0x1b, 0x03}) + + Name(_CRS, ResourceTemplate() + { + // PIRQF -> GSI21 + Interrupt (ResourceConsumer, Edge, ActiveLow) {21} + + // SMBUS Address 0x67 + VendorShort (ADDR) {0x67} + }) + } + + Device (LITE) + { + // Generic ACPI Device Container + Name(_HID, EisaId("PNP0A05")) + + Name(_CRS, ResourceTemplate() + { + // PIRQE -> GSI20 + Interrupt (ResourceConsumer, Edge, ActiveLow) {20} + + // SMBUS Address 0x44 + VendorShort (ADDR) {0x44} + }) + } +} + +// Battery information +Name (BATV, "SAMSUNG") +Name (BATM, "LUMPY") +Name (BATS, "BATTERY") |