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 */ 61