arch/sh/include/asm/dmabrg.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 /*
   3  * SH7760 DMABRG (USB/Audio) support
   4  */
   5
   6 #ifndef _DMABRG_H_
   7 #define _DMABRG_H_
   8
   9 /* IRQ sources */
  10 #define DMABRGIRQ_USBDMA        0
  11 #define DMABRGIRQ_USBDMAERR     1
  12 #define DMABRGIRQ_A0TXF         2
  13 #define DMABRGIRQ_A0TXH         3
  14 #define DMABRGIRQ_A0RXF         4
  15 #define DMABRGIRQ_A0RXH         5
  16 #define DMABRGIRQ_A1TXF         6
  17 #define DMABRGIRQ_A1TXH         7
  18 #define DMABRGIRQ_A1RXF         8
  19 #define DMABRGIRQ_A1RXH         9
  20
  21 extern int dmabrg_request_irq(unsigned int, void(*)(void *), void *);
  22 extern void dmabrg_free_irq(unsigned int);
  23
  24 #endif