update comment in usb_xhci.h

This commit is contained in:
Stanislav Shwartsman 2019-12-09 15:14:23 +00:00
parent 12d228abde
commit a257f03c8b

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@ -52,7 +52,7 @@
// HCSPARAMS1
#define MAX_SLOTS 32 // (1 based)
#define INTERRUPTERS 8 //
#define USB_XHCI_PORTS 4 // physical sockets, each supporting USB3 or USB2 (0x08 = uPD720201, 0x04 = uPD720202)
#define USB_XHCI_PORTS 4 // Port Registers, each supporting USB3 or USB2 (0x08 = uPD720201, 0x04 = uPD720202)
#if (USB_XHCI_PORTS != 4)
#error "USB_XHCI_PORTS must equal 4"