| Vipin Kumar | ace36d8 | 2012-06-21 15:54:53 +0530 | [diff] [blame] | 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 */ |