1 /* 2 * File: sound/soc/codec/ad73311.h 3 * Based on: 4 * Author: Cliff Cai <cliff.cai@analog.com> 5 * 6 * Created: Thur Sep 25, 2008 7 * Description: definitions for AD73311 registers 8 * 9 * 10 * Modified: 11 * Copyright 2006 Analog Devices Inc. 12 * 13 * Bugs: Enter bugs at http://blackfin.uclinux.org/ 14 * 15 * This program is free software; you can redistribute it and/or modify 16 * it under the terms of the GNU General Public License as published by 17 * the Free Software Foundation; either version 2 of the License, or 18 * (at your option) any later version. 19 * 20 * This program is distributed in the hope that it will be useful, 21 * but WITHOUT ANY WARRANTY; without even the implied warranty of 22 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 23 * GNU General Public License for more details. 24 * 25 * You should have received a copy of the GNU General Public License 26 * along with this program; if not, see the file COPYING, or write 27 * to the Free Software Foundation, Inc., 28 * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA 29 */ 30 31 #ifndef __AD73311_H__ 32 #define __AD73311_H__ 33 34 #define AD_CONTROL 0x8000 35 #define AD_DATA 0x0000 36 #define AD_READ 0x4000 37 #define AD_WRITE 0x0000 38 39 /* Control register A */ 40 #define CTRL_REG_A (0 << 8) 41 42 #define REGA_MODE_PRO 0x00 43 #define REGA_MODE_DATA 0x01 44 #define REGA_MODE_MIXED 0x03 45 #define REGA_DLB 0x04 46 #define REGA_SLB 0x08 47 #define REGA_DEVC(x) ((x & 0x7) << 4) 48 #define REGA_RESET 0x80 49 50 /* Control register B */ 51 #define CTRL_REG_B (1 << 8) 52 53 #define REGB_DIRATE(x) (x & 0x3) 54 #define REGB_SCDIV(x) ((x & 0x3) << 2) 55 #define REGB_MCDIV(x) ((x & 0x7) << 4) 56 #define REGB_CEE (1 << 7) 57 58 /* Control register C */ 59 #define CTRL_REG_C (2 << 8) 60 61 #define REGC_PUDEV (1 << 0) 62 #define REGC_PUADC (1 << 3) 63 #define REGC_PUDAC (1 << 4) 64 #define REGC_PUREF (1 << 5) 65 #define REGC_REFUSE (1 << 6) 66 67 /* Control register D */ 68 #define CTRL_REG_D (3 << 8) 69 70 #define REGD_IGS(x) (x & 0x7) 71 #define REGD_RMOD (1 << 3) 72 #define REGD_OGS(x) ((x & 0x7) << 4) 73 #define REGD_MUTE (1 << 7) 74 75 /* Control register E */ 76 #define CTRL_REG_E (4 << 8) 77 78 #define REGE_DA(x) (x & 0x1f) 79 #define REGE_IBYP (1 << 5) 80 81 /* Control register F */ 82 #define CTRL_REG_F (5 << 8) 83 84 #define REGF_SEEN (1 << 5) 85 #define REGF_INV (1 << 6) 86 #define REGF_ALB (1 << 7) 87 88 extern struct snd_soc_dai ad73311_dai; 89 extern struct snd_soc_codec_device soc_codec_dev_ad73311; 90 #endif 91