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mb/google/brask/var/kinox: Allow USB2/3 hotplug to wakeup S0ix 

Allow USB2/3 hotplug event to wake up S0ix.

BUG=b:236189998
BRANCH=firmware-brya-14505.B
TEST=Verify USB-A device could wake up Kinox

Change-Id: I8aeeeac6c21289b70bdc7ffddc57687ac39e8456
Signed-off-by: Dtrain Hsu <dtrain_hsu@compal.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/73585
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
This commit is contained in:
Dtrain Hsu 2023-03-09 16:31:38 +08:00 committed by Eric Lai
parent 6e04d8570f
commit d8358ee292
1 changed files with 11 additions and 0 deletions
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11
src/mainboard/google/brya/variants/kinox/overridetree.cb
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@ -44,6 +44,17 @@ chip soc/intel/alderlake
register "usb3_ports[2]" = "USB3_PORT_DEFAULT(OC_SKIP)" # Rear USB Type A
register "usb3_ports[3]" = "USB3_PORT_DEFAULT(OC_SKIP)" # USB HUB
# Bitmap for Wake Enable on USB attach/detach
register "usb2_wake_enable_bitmap" = "USB_PORT_WAKE_ENABLE(1) | \
USB_PORT_WAKE_ENABLE(6) | \
USB_PORT_WAKE_ENABLE(7) | \
USB_PORT_WAKE_ENABLE(8) | \
USB_PORT_WAKE_ENABLE(9)"
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)"
register "tcss_ports[1]" = "TCSS_PORT_DEFAULT(OC1)" # BTB
register "tcss_ports[2]" = "TCSS_PORT_EMPTY" # Disable Port2