From b6b3c62ea188aacb4803bf6f00691a824bef98c5 Mon Sep 17 00:00:00 2001 From: Joey Peng Date: Thu, 28 Sep 2023 14:26:38 +0800 Subject: [PATCH] mb/google/dedede/var/boxy:Enable wake on USB2/3 (un)plug Set USB port which corresponds PORTSCN/PORTSCXUSB3 register bits for enable USB wake. BUG=b:302230434 TEST=Verify USB-A device could wake up Boxy Signed-off-by: Joey Peng Change-Id: I0f6300dc6bbb6fb8226151e49e38f0450b1e71b7 Reviewed-on: https://review.coreboot.org/c/coreboot/+/78144 Reviewed-by: Derek Huang Tested-by: build bot (Jenkins) --- .../google/dedede/variants/boxy/overridetree.cb | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/src/mainboard/google/dedede/variants/boxy/overridetree.cb b/src/mainboard/google/dedede/variants/boxy/overridetree.cb index c45d8f65aa..5c3e90c153 100644 --- a/src/mainboard/google/dedede/variants/boxy/overridetree.cb +++ b/src/mainboard/google/dedede/variants/boxy/overridetree.cb @@ -82,6 +82,16 @@ chip soc/intel/jasperlake register "usb2_ports[2]" = "USB2_PORT_MID(OC_SKIP)" # Type-A Port A1 register "usb2_ports[3]" = "USB2_PORT_MID(OC_SKIP)" # Type-C Port C1 + #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)" + 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)" + device domain 0 on device pci 04.0 on chip drivers/intel/dptf