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 88extern struct snd_soc_dai ad73311_dai; 89extern struct snd_soc_codec_device soc_codec_dev_ad73311; 90#endif 91