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ace36d85 VK |
1 | /* |
2 | * SPEAr SPDIF IN controller header file | |
3 | * | |
4 | * Copyright (ST) 2011 Vipin Kumar (vipin.kumar@st.com) | |
5 | * | |
6 | * This program is free software; you can redistribute it and/or modify | |
7 | * it under the terms of the GNU General Public License as published by | |
8 | * the Free Software Foundation; either version 2 of the License, or | |
9 | * (at your option) any later version. | |
10 | * | |
11 | * This program is distributed in the hope that it will be useful, | |
12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | * GNU General Public License for more details. | |
15 | * | |
16 | * You should have received a copy of the GNU General Public License | |
17 | * along with this program; if not, write to the Free Software | |
18 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
19 | */ | |
20 | ||
21 | #ifndef SPDIF_IN_REGS_H | |
22 | #define SPDIF_IN_REGS_H | |
23 | ||
24 | #define SPDIF_IN_CTRL 0x00 | |
25 | #define SPDIF_IN_PRTYEN (1 << 20) | |
26 | #define SPDIF_IN_STATEN (1 << 19) | |
27 | #define SPDIF_IN_USREN (1 << 18) | |
28 | #define SPDIF_IN_VALEN (1 << 17) | |
29 | #define SPDIF_IN_BLKEN (1 << 16) | |
30 | ||
31 | #define SPDIF_MODE_24BIT (8 << 12) | |
32 | #define SPDIF_MODE_23BIT (7 << 12) | |
33 | #define SPDIF_MODE_22BIT (6 << 12) | |
34 | #define SPDIF_MODE_21BIT (5 << 12) | |
35 | #define SPDIF_MODE_20BIT (4 << 12) | |
36 | #define SPDIF_MODE_19BIT (3 << 12) | |
37 | #define SPDIF_MODE_18BIT (2 << 12) | |
38 | #define SPDIF_MODE_17BIT (1 << 12) | |
39 | #define SPDIF_MODE_16BIT (0 << 12) | |
40 | #define SPDIF_MODE_MASK (0x0F << 12) | |
41 | ||
42 | #define SPDIF_IN_VALID (1 << 11) | |
43 | #define SPDIF_IN_SAMPLE (1 << 10) | |
44 | #define SPDIF_DATA_SWAP (1 << 9) | |
45 | #define SPDIF_IN_ENB (1 << 8) | |
46 | #define SPDIF_DATA_REVERT (1 << 7) | |
47 | #define SPDIF_XTRACT_16BIT (1 << 6) | |
48 | #define SPDIF_FIFO_THRES_16 (16 << 0) | |
49 | ||
50 | #define SPDIF_IN_IRQ_MASK 0x04 | |
51 | #define SPDIF_IN_IRQ 0x08 | |
52 | #define SPDIF_IRQ_FIFOWRITE (1 << 0) | |
53 | #define SPDIF_IRQ_EMPTYFIFOREAD (1 << 1) | |
54 | #define SPDIF_IRQ_FIFOFULL (1 << 2) | |
55 | #define SPDIF_IRQ_OUTOFRANGE (1 << 3) | |
56 | ||
57 | #define SPDIF_IN_STA 0x0C | |
58 | #define SPDIF_IN_LOCK (0x1 << 0) | |
59 | ||
60 | #endif /* SPDIF_IN_REGS_H */ |