diff options
| author | Sheng-Liang Pan <sheng-liang.pan@quanta.corp-partner.google.com> | 2023-09-22 16:41:36 +0800 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2023-10-04 15:30:16 +0000 |
| commit | eed9c8322f2324195efcff019e406315f83546c5 (patch) | |
| tree | 4302adfa45eccc8acb9f5d15883bf6cd90337b5f /src/mainboard/google/dedede | |
| parent | d2f6b3fa9c068c9a0177a2eb921a4b69a34b8447 (diff) | |
mb/google/dedede/var/taranza: Enable wake on USB2/3 (un)plug
Set USB port which corresponds PORTSCN/PORTSCXUSB3 register bits for enable USB wake.
The physical USB slot is 6, USB2 port5 for Bluetooth, total USB2 port num is 7, USB3 keep 6.
BUG=b:300844110
TEST=Verify USB-A device could wake up Taranza
Signed-off-by: Sheng-Liang Pan <sheng-liang.pan@quanta.corp-partner.google.com>
Change-Id: Ied92c4a70bc594bd189dcb942f1a445412509464
Reviewed-on: https://review.coreboot.org/c/coreboot/+/78068
Reviewed-by: Ricky Chang <rickytlchang@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Reka Norman <rekanorman@chromium.org>
Diffstat (limited to 'src/mainboard/google/dedede')
| -rw-r--r-- | src/mainboard/google/dedede/variants/taranza/overridetree.cb | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/mainboard/google/dedede/variants/taranza/overridetree.cb b/src/mainboard/google/dedede/variants/taranza/overridetree.cb index 3b2f69390e..fc80ba2bdd 100644 --- a/src/mainboard/google/dedede/variants/taranza/overridetree.cb +++ b/src/mainboard/google/dedede/variants/taranza/overridetree.cb @@ -123,6 +123,20 @@ chip soc/intel/jasperlake register "usb3_ports[4]" = "USB3_PORT_DEFAULT(OC_SKIP)" # USB3/1 Type-A Port A2 register "usb3_ports[5]" = "USB3_PORT_DEFAULT(OC_SKIP)" # USB3/1 Type-A Port A3 + # Bitmap for Wake Enable on USB attach/detach + register "usb2_wake_enable_bitmap" = "USB_PORT_WAKE_ENABLE(1) | \ + USB_PORT_WAKE_ENABLE(2) | \ + USB_PORT_WAKE_ENABLE(3) | \ + USB_PORT_WAKE_ENABLE(4) | \ + USB_PORT_WAKE_ENABLE(5) | \ + USB_PORT_WAKE_ENABLE(7)" + register "usb3_wake_enable_bitmap" = "USB_PORT_WAKE_ENABLE(1) | \ + USB_PORT_WAKE_ENABLE(2) | \ + USB_PORT_WAKE_ENABLE(3) | \ + USB_PORT_WAKE_ENABLE(4) | \ + USB_PORT_WAKE_ENABLE(5) | \ + USB_PORT_WAKE_ENABLE(6)" + device domain 0 on device pci 04.0 on chip drivers/intel/dptf |