diff options
| author | Edward O'Callaghan <quasisec@google.com> | 2020-06-23 15:49:14 +1000 |
|---|---|---|
| committer | Edward O'Callaghan <quasisec@chromium.org> | 2020-06-25 04:21:10 +0000 |
| commit | 28da35417bcde79edbf826fef7d02bbfe5c714cf (patch) | |
| tree | 5b82b2771cb92197ef44dc8064b710bac92b94b7 /src/soc/intel/cannonlake | |
| parent | f9d3d33a55f83661057125223b762ac5cf92401d (diff) | |
soc/intel/cannonlake: Add missing USB_PORT_WAKE_ENABLE define
Align support for enable wake-on-usb attach/detach as was
introduced in Skylake in
`commit 3bfe3404df32ca226c624be0435c640bf1ebeae7`.
BUG=b:159187889
BRANCH=none
TEST=none
Change-Id: Ie63e4f1fcdea130f8faed5c0d34a6a96759946b6
Signed-off-by: Edward O'Callaghan <quasisec@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/42716
Reviewed-by: Sam McNally <sammc@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/soc/intel/cannonlake')
| -rw-r--r-- | src/soc/intel/cannonlake/include/soc/usb.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/soc/intel/cannonlake/include/soc/usb.h b/src/soc/intel/cannonlake/include/soc/usb.h index 247b0ba554..ac5776cab8 100644 --- a/src/soc/intel/cannonlake/include/soc/usb.h +++ b/src/soc/intel/cannonlake/include/soc/usb.h @@ -136,4 +136,11 @@ struct usb3_port_config { .tx_downscale_amp = 0x00, \ } +/* + * Set bit corresponding to USB port in wake enable bitmap. Bit 0 corresponds + * to Port 1, Bit n corresponds to Port (n+1). This bitmap is later used to + * decide what ports need to set PORTSCN/PORTSCXUSB3 register bits. + */ +#define USB_PORT_WAKE_ENABLE(x) (1 << (x - 1)) + #endif |