2 * Copyright (C) 2009 Jens Scharsig (js_at_ng@scharsoft.de)
4 * SPDX-License-Identifier: GPL-2.0+
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 */