diff options
| author | Duncan Laurie <dlaurie@chromium.org> | 2015-09-08 16:28:21 -0700 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2015-09-17 14:21:00 +0000 |
| commit | d6a42f9af8776d2b2b924d6da0c08ce992da922a (patch) | |
| tree | d981ca170ff4de64edbb45643ea326b39eba0e91 /src/mainboard/intel/kunimitsu/acpi | |
| parent | e09eb68088983694ea2ad9694a1178ee0f8e33a5 (diff) | |
kunimitsu: Enable wake-on-wifi
- Assign GPE DW0 to GPP_B block
- Enable GPP_B16 as ACPI_SCI for wake
- Define PCIe WLAN device in ACPI with GPE0_DW0_16 for _PRW
Note that current designs cannot wake from Deep S3 via wifi.
BUG=chrome-os-partner:40635
BRANCH=none
TEST=emerge-kunimitsu coreboot
Change-Id: I1fe15a5a9b3d868a0e4f1bfb102b69f024c3aa48
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: de9dfee840246866a8dcca2e1c42c0292e820529
Original-Change-Id: I926d74b6bcf6d64c3db61ed23d7c17b51a98b052
Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/298232
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/11651
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Diffstat (limited to 'src/mainboard/intel/kunimitsu/acpi')
| -rw-r--r-- | src/mainboard/intel/kunimitsu/acpi/mainboard.asl | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/mainboard/intel/kunimitsu/acpi/mainboard.asl b/src/mainboard/intel/kunimitsu/acpi/mainboard.asl index dce1371a4d..73193ddcde 100644 --- a/src/mainboard/intel/kunimitsu/acpi/mainboard.asl +++ b/src/mainboard/intel/kunimitsu/acpi/mainboard.asl @@ -58,6 +58,19 @@ Scope (\_SB.PCI0.LPCB) #include <drivers/pc80/tpm/acpi/tpm.asl> } +/* + * WLAN connected to Root Port 1 + */ +Scope (\_SB.PCI0.RP01) +{ + Device (WLAN) + { + Name (_ADR, 0x00000000) + Name (_DDR, "Wireless LAN") + Name (_PRW, Package () { GPE_WLAN_WAKE, 3 }) + } +} + Scope (\_SB.PCI0.I2C0) { /* Touchscreen */ |