1 /* $NetBSD: wm8731reg.h,v 1.1 2014/09/23 14:49:46 nonaka Exp $ */ 2 /*- 3 * Copyright (c) 2013 The NetBSD Foundation, Inc. 4 * All rights reserved. 5 * 6 * This code is derived from software contributed to The NetBSD Foundation 7 * by TOYOKURA Atsushi. 8 * 9 * Redistribution and use in source and binary forms, with or without 10 * modification, are permitted provided that the following conditions 11 * are met: 12 * 1. Redistributions of source code must retain the above copyright 13 * notice, this list of conditions and the following disclaimer. 14 * 2. Redistributions in binary form must reproduce the above copyright 15 * notice, this list of conditions and the following disclaimer in the 16 * documentation and/or other materials provided with the distribution. 17 * 18 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 19 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 20 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 21 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 22 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 23 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 24 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 25 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 26 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 27 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 28 * POSSIBILITY OF SUCH DAMAGE. 29 */ 30 31 #ifndef _DEV_IC_WM8731REG_H_ 32 #define _DEV_IC_WM8731REG_H_ 33 34 /* 35 * Wolfson Microelectronics' WM8731/WM8731L I2C/I2S audio codec: 36 * - I2C register definitions. Used in the Sharp Zaurus SL-C7x0/860. 37 */ 38 39 #define WM8731_LIN_REG 0x00 /* Left Line In */ 40 #define WM8731_LRINBOTH 0x100 41 #define WM8731_LINMUTE 0x080 42 #define WM8731_LINVOL_MASK 0x01F 43 #define WM8731_GET_LINVOL(x) ((x) & WM8731_LINVOL_MASK) 44 #define WM8731_SET_LINVOL(x) ((x) & WM8731_LINVOL_MASK) 45 46 #define WM8731_RIN_REG 0x01 /* Right Line In */ 47 #define WM8731_RLINBOTH 0x100 48 #define WM8731_RINMUTE 0x080 49 #define WM8731_RINVOL_MASK 0x01F 50 #define WM8731_GET_RINVOL(x) ((x) & WM8731_RINVOL_MASK) 51 #define WM8731_SET_RINVOL(x) ((x) & WM8731_RINVOL_MASK) 52 53 #define WM8731_LHP_REG 0x02 /* Left Headphone Out */ 54 #define WM8731_LRHPBOTH 0x100 55 #define WM8731_LZCEN 0x080 56 #define WM8731_LHPVOL_MASK 0x07F 57 #define WM8731_GET_LHPVOL(x) ((x) & WM8731_LHPVOL_MASK) 58 #define WM8731_SET_LHPVOL(x) ((x) & WM8731_LHPVOL_MASK) 59 60 #define WM8731_RHP_REG 0x03 /* Right Headphone Out */ 61 #define WM8731_RLHPBOTH 0x100 62 #define WM8731_RZCEN 0x080 63 #define WM8731_RHPVOL_MASK 0x07F 64 #define WM8731_GET_RHPVOL(x) ((x) & WM8731_RHPVOL_MASK) 65 #define WM8731_SET_RHPVOL(x) ((x) & WM8731_RHPVOL_MASK) 66 67 #define WM8731_AAP_REG 0x04 /* Analogue Audio Path Control */ 68 #define WM8731_SIDEATT_MASK 0x0C0 69 #define WM8731_SIDETONE 0x020 70 #define WM8731_DACSEL 0x010 71 #define WM8731_BYPASS 0x008 72 #define WM8731_INSEL 0x004 73 #define WM8731_MUTEMIC 0x002 74 #define WM8731_MICBOOST 0x001 75 #define WM8731_GET_SIDEATT(x) (((x) & WM8731_SIDEATT_MASK) >> 6) 76 #define WM8731_SET_SIDEATT(x) (((x) << 6) & WM8731_SIDEATT_MASK) 77 78 #define WM8731_DAP_REG 0x05 /* Digital Audio Path Control */ 79 #define WM8731_HPOR 0x010 80 #define WM8731_DACMU 0x008 81 #define WM8731_DEEMP_MASK 0x006 82 #define WM8731_ADCHP 0x001 83 #define WM8731_GET_DEEMP(x) (((x) & WM8731_DEEMP_MASK) >> 1) 84 #define WM8731_SET_DEEMP(x) (((x) << 1) & WM8731_DEEMP_MASK) 85 86 #define WM8731_PD_REG 0x06 /* Power Down Control */ 87 #define WM8731_POWEROFF 0x080 88 #define WM8731_CLKOUTPD 0x040 89 #define WM8731_OSCPD 0x020 90 #define WM8731_OUTPD 0x010 91 #define WM8731_DACPD 0x008 92 #define WM8731_ADCPD 0x004 93 #define WM8731_MICPD 0x002 94 #define WM8731_LINEINPD 0x001 95 96 #define WM8731_DAI_REG 0x07 /* Digital Audio Interface Format */ 97 #define WM8731_BCLKINV 0x080 98 #define WM8731_MS 0x040 99 #define WM8731_LRSWAP 0x020 100 #define WM8731_LRP 0x010 101 #define WM8731_IWL_MASK 0x00C 102 #define WM8731_FORMAT_MASK 0x003 103 #define WM8731_GET_IWL(x) (((x) & WM8731_IWL_MASK) >> 2) 104 #define WM8731_SET_IWL(x) (((x) << 2) & WM8731_IWL_MASK) 105 #define WM8731_GET_FORMAT(x) ((x) & WM8731_FORMAT_MASK) 106 #define WM8731_SET_FORMAT(x) ((x) & WM8731_FORMAT_MASK) 107 108 #define WM8731_SP_REG 0x08 /* Sampling Control */ 109 #define WM8731_CLKODIV2 0x080 110 #define WM8731_CLKIDIV2 0x040 111 #define WM8731_SR_MASK 0x03C 112 #define WM8731_BOSR 0x002 113 #define WM8731_USB 0x001 114 #define WM8731_GET_SR(x) (((x) & WM8731_SR_MASK) >> 2) 115 #define WM8731_SET_SR(x) (((x) << 2) & WM8731_SR_MASK) 116 117 #define WM8731_AC_REG 0x09 /* Active Control */ 118 #define WM8731_ACTIVE 0x001 119 120 #define WM8731_RESET_REG 0x0F /* Reset Register */ 121 #define WM8731_RESET_MASK 0x1FF 122 #define WM8731_GET_RESET(x) ((x) & WM8731_RESET_MASK) 123 #define WM8731_SET_RESET(x) ((x) & WM8731_RESET_MASK) 124 125 #endif /* _DEV_IC_WM8731REG_H_ */ 126