google/fizz: Enable wake-on-usb attach/detach
BUG=b:62095784, b:35775024
BRANCH=None
TEST=Run powerd_dbus_suspend from kernel. Plug in
usb device and make sure wakes up.
Change-Id: I214d6557998bdaf1d327c2a45532461b95d56a96
Signed-off-by: Shelley Chen <shchen@chromium.org>
Reviewed-on: https://review.coreboot.org/20421
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
diff --git a/src/mainboard/google/fizz/devicetree.cb b/src/mainboard/google/fizz/devicetree.cb
index ead880e..3989ec4 100644
--- a/src/mainboard/google/fizz/devicetree.cb
+++ b/src/mainboard/google/fizz/devicetree.cb
@@ -7,6 +7,32 @@
register "deep_s5_enable_dc" = "1"
register "deep_sx_config" = "DSX_EN_LAN_WAKE_PIN | DSX_EN_WAKE_PIN"
+ # Mapping of USB port # to device
+ #+----------------+-------+-----------------------------------+
+ #| Device | Port# | Rev |
+ #+----------------+-------+-----------------------------------+
+ #| USB C | 1 | 2/3 |
+ #| USB A Rear | 2 | 2/3 |
+ #| USB A Front | 3 | 2/3 |
+ #| USB A Front | 4 | 2/3 |
+ #| USB A Rear | 5 | 2 on base celeron, 2/3 all others |
+ #| USB A Rear | 6 | 2 on base celeron, 2/3 all others |
+ #| Bluetooth | 7 | |
+ #| Daughter Board | 8 | |
+ #+----------------+-------+-----------------------------------+
+
+ # Bitmap for Wake Enable on USB attach/detach
+ register "usb2_wake_enable_bitmap" = "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)"
+ register "usb3_wake_enable_bitmap" = "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)"
+
# GPE configuration
# Note that GPE events called out in ASL code rely on this
# route. i.e. If this route changes then the affected GPE