summaryrefslogtreecommitdiff
path: root/drivers/usb/host/xhci.h
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/usb/host/xhci.h')
-rw-r--r--drivers/usb/host/xhci.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/usb/host/xhci.h b/drivers/usb/host/xhci.h
index 66b048a64ee0..01325710424c 100644
--- a/drivers/usb/host/xhci.h
+++ b/drivers/usb/host/xhci.h
@@ -132,6 +132,11 @@ struct xhci_cap_regs {
/* Number of registers per port */
#define NUM_PORT_REGS 4
+#define PORTSC 0
+#define PORTPMSC 1
+#define PORTLI 2
+#define PORTHLPMC 3
+
/**
* struct xhci_op_regs - xHCI Host Controller Operational Registers.
* @command: USBCMD - xHC command register