arch/arm/include/asm/arch-at91/at91_pdc.h

   1 /*
   2  * Copyright (C) 2009 Jens Scharsig (js_at_ng@scharsoft.de)
   3  *
   4  * SPDX-License-Identifier:     GPL-2.0+
   5  */
   6
   7 #ifndef AT91_PDC_H
   8 #define AT91_PDC_H
   9
  10 typedef struct at91_pdc {
  11         u32     rpr;            /* 0x100 Receive Pointer Register */
  12         u32     rcr;            /* 0x104 Receive Counter Register */
  13         u32     tpr;            /* 0x108 Transmit Pointer Register */
  14         u32     tcr;            /* 0x10C Transmit Counter Register */
  15         u32     pnpr;           /* 0x110 Receive Next Pointer Register */
  16         u32     pncr;           /* 0x114 Receive Next Counter Register */
  17         u32     tnpr;           /* 0x118 Transmit Next Pointer Register */
  18         u32     tncr;           /* 0x11C Transmit Next Counter Register */
  19         u32     ptcr;           /* 0x120 Transfer Control Register */
  20         u32     ptsr;           /* 0x124 Transfer Status Register */
  21 } at91_pdc_t;
  22
  23 #endif