From d1095c7ed79d7bed958c6e446fe4ea2def5c2102 Mon Sep 17 00:00:00 2001 From: Rob Barnes Date: Fri, 25 Sep 2020 14:16:46 -0600 Subject: mb/google/zork: Enable wake on wireless lan MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Add generic wifi ACPI entry for wake on lan event. Change configuration of GPIO 2/WIFI_PCIE_WAKE_ODL to SCI. BUG=b:162605108 TEST=$ iw phy phy0 wowlan enable disconnect $ cat /proc/acpi/wakeup | grep WF WF00 S3 *enabled pci:0000:01:00.0 $ powerd_dbus_suspend Reboot wifi router, DUT wakes up BRANCH=zork Change-Id: Idbeb2cfbc4995b8382ffc26cbe7b53764fc9252d Signed-off-by: Rob Barnes Reviewed-on: https://review.coreboot.org/c/coreboot/+/45745 Reviewed-by: Furquan Shaikh Reviewed-by: Michael Niewöhner Tested-by: build bot (Jenkins) --- src/mainboard/google/zork/variants/baseboard/devicetree_dalboz.cb | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) (limited to 'src/mainboard/google/zork/variants/baseboard/devicetree_dalboz.cb') diff --git a/src/mainboard/google/zork/variants/baseboard/devicetree_dalboz.cb b/src/mainboard/google/zork/variants/baseboard/devicetree_dalboz.cb index cbb812d22027..58e25e6ba3af 100644 --- a/src/mainboard/google/zork/variants/baseboard/devicetree_dalboz.cb +++ b/src/mainboard/google/zork/variants/baseboard/devicetree_dalboz.cb @@ -210,7 +210,12 @@ chip soc/amd/picasso device pci 0.2 on end # IOMMU device pci 1.0 on end # Dummy Host Bridge, must be enabled device pci 1.1 off end # GPP Bridge 0 - device pci 1.2 on end # GPP Bridge 1 - Wifi + device pci 1.2 on # GPP Bridge 1 - Wifi + chip drivers/wifi/generic + register "wake" = "GEVENT_8" + device pci 00.0 on end + end + end device pci 1.3 on end # GPP Bridge 2 - SD device pci 1.4 off end # GPP Bridge 3 device pci 1.5 off end # GPP Bridge 4 -- cgit v1.2.3