11f53aee0SLiam Girdwood /* 21f53aee0SLiam Girdwood * wm8753.h -- audio driver for WM8753 31f53aee0SLiam Girdwood * 41f53aee0SLiam Girdwood * Copyright 2003 Wolfson Microelectronics PLC. 5*d331124dSLiam Girdwood * Author: Liam Girdwood <lrg@slimlogic.co.uk> 61f53aee0SLiam Girdwood * 71f53aee0SLiam Girdwood * This program is free software; you can redistribute it and/or modify it 81f53aee0SLiam Girdwood * under the terms of the GNU General Public License as published by the 91f53aee0SLiam Girdwood * Free Software Foundation; either version 2 of the License, or (at your 101f53aee0SLiam Girdwood * option) any later version. 111f53aee0SLiam Girdwood * 121f53aee0SLiam Girdwood */ 131f53aee0SLiam Girdwood 141f53aee0SLiam Girdwood #ifndef _WM8753_H 151f53aee0SLiam Girdwood #define _WM8753_H 161f53aee0SLiam Girdwood 171f53aee0SLiam Girdwood /* WM8753 register space */ 181f53aee0SLiam Girdwood 191f53aee0SLiam Girdwood #define WM8753_DAC 0x01 201f53aee0SLiam Girdwood #define WM8753_ADC 0x02 211f53aee0SLiam Girdwood #define WM8753_PCM 0x03 221f53aee0SLiam Girdwood #define WM8753_HIFI 0x04 231f53aee0SLiam Girdwood #define WM8753_IOCTL 0x05 241f53aee0SLiam Girdwood #define WM8753_SRATE1 0x06 251f53aee0SLiam Girdwood #define WM8753_SRATE2 0x07 261f53aee0SLiam Girdwood #define WM8753_LDAC 0x08 271f53aee0SLiam Girdwood #define WM8753_RDAC 0x09 281f53aee0SLiam Girdwood #define WM8753_BASS 0x0a 291f53aee0SLiam Girdwood #define WM8753_TREBLE 0x0b 301f53aee0SLiam Girdwood #define WM8753_ALC1 0x0c 311f53aee0SLiam Girdwood #define WM8753_ALC2 0x0d 321f53aee0SLiam Girdwood #define WM8753_ALC3 0x0e 331f53aee0SLiam Girdwood #define WM8753_NGATE 0x0f 341f53aee0SLiam Girdwood #define WM8753_LADC 0x10 351f53aee0SLiam Girdwood #define WM8753_RADC 0x11 361f53aee0SLiam Girdwood #define WM8753_ADCTL1 0x12 371f53aee0SLiam Girdwood #define WM8753_3D 0x13 381f53aee0SLiam Girdwood #define WM8753_PWR1 0x14 391f53aee0SLiam Girdwood #define WM8753_PWR2 0x15 401f53aee0SLiam Girdwood #define WM8753_PWR3 0x16 411f53aee0SLiam Girdwood #define WM8753_PWR4 0x17 421f53aee0SLiam Girdwood #define WM8753_ID 0x18 431f53aee0SLiam Girdwood #define WM8753_INTPOL 0x19 441f53aee0SLiam Girdwood #define WM8753_INTEN 0x1a 451f53aee0SLiam Girdwood #define WM8753_GPIO1 0x1b 461f53aee0SLiam Girdwood #define WM8753_GPIO2 0x1c 471f53aee0SLiam Girdwood #define WM8753_RESET 0x1f 481f53aee0SLiam Girdwood #define WM8753_RECMIX1 0x20 491f53aee0SLiam Girdwood #define WM8753_RECMIX2 0x21 501f53aee0SLiam Girdwood #define WM8753_LOUTM1 0x22 511f53aee0SLiam Girdwood #define WM8753_LOUTM2 0x23 521f53aee0SLiam Girdwood #define WM8753_ROUTM1 0x24 531f53aee0SLiam Girdwood #define WM8753_ROUTM2 0x25 541f53aee0SLiam Girdwood #define WM8753_MOUTM1 0x26 551f53aee0SLiam Girdwood #define WM8753_MOUTM2 0x27 561f53aee0SLiam Girdwood #define WM8753_LOUT1V 0x28 571f53aee0SLiam Girdwood #define WM8753_ROUT1V 0x29 581f53aee0SLiam Girdwood #define WM8753_LOUT2V 0x2a 591f53aee0SLiam Girdwood #define WM8753_ROUT2V 0x2b 601f53aee0SLiam Girdwood #define WM8753_MOUTV 0x2c 611f53aee0SLiam Girdwood #define WM8753_OUTCTL 0x2d 621f53aee0SLiam Girdwood #define WM8753_ADCIN 0x2e 631f53aee0SLiam Girdwood #define WM8753_INCTL1 0x2f 641f53aee0SLiam Girdwood #define WM8753_INCTL2 0x30 651f53aee0SLiam Girdwood #define WM8753_LINVOL 0x31 661f53aee0SLiam Girdwood #define WM8753_RINVOL 0x32 671f53aee0SLiam Girdwood #define WM8753_MICBIAS 0x33 681f53aee0SLiam Girdwood #define WM8753_CLOCK 0x34 691f53aee0SLiam Girdwood #define WM8753_PLL1CTL1 0x35 701f53aee0SLiam Girdwood #define WM8753_PLL1CTL2 0x36 711f53aee0SLiam Girdwood #define WM8753_PLL1CTL3 0x37 721f53aee0SLiam Girdwood #define WM8753_PLL1CTL4 0x38 731f53aee0SLiam Girdwood #define WM8753_PLL2CTL1 0x39 741f53aee0SLiam Girdwood #define WM8753_PLL2CTL2 0x3a 751f53aee0SLiam Girdwood #define WM8753_PLL2CTL3 0x3b 761f53aee0SLiam Girdwood #define WM8753_PLL2CTL4 0x3c 771f53aee0SLiam Girdwood #define WM8753_BIASCTL 0x3d 781f53aee0SLiam Girdwood #define WM8753_ADCTL2 0x3f 791f53aee0SLiam Girdwood 801f53aee0SLiam Girdwood struct wm8753_setup_data { 81dd0c0c80SMark Brown int spi; 82ad4503d8SJean Delvare int i2c_bus; 831f53aee0SLiam Girdwood unsigned short i2c_address; 841f53aee0SLiam Girdwood }; 851f53aee0SLiam Girdwood 861f53aee0SLiam Girdwood #define WM8753_PLL1 0 871f53aee0SLiam Girdwood #define WM8753_PLL2 1 881f53aee0SLiam Girdwood 891f53aee0SLiam Girdwood /* clock inputs */ 901f53aee0SLiam Girdwood #define WM8753_MCLK 0 911f53aee0SLiam Girdwood #define WM8753_PCMCLK 1 921f53aee0SLiam Girdwood 931f53aee0SLiam Girdwood /* clock divider id's */ 941f53aee0SLiam Girdwood #define WM8753_PCMDIV 0 951f53aee0SLiam Girdwood #define WM8753_BCLKDIV 1 961f53aee0SLiam Girdwood #define WM8753_VXCLKDIV 2 971f53aee0SLiam Girdwood 981f53aee0SLiam Girdwood /* PCM clock dividers */ 991f53aee0SLiam Girdwood #define WM8753_PCM_DIV_1 (0 << 6) 1001f53aee0SLiam Girdwood #define WM8753_PCM_DIV_3 (2 << 6) 1011f53aee0SLiam Girdwood #define WM8753_PCM_DIV_5_5 (3 << 6) 1021f53aee0SLiam Girdwood #define WM8753_PCM_DIV_2 (4 << 6) 1031f53aee0SLiam Girdwood #define WM8753_PCM_DIV_4 (5 << 6) 1041f53aee0SLiam Girdwood #define WM8753_PCM_DIV_6 (6 << 6) 1051f53aee0SLiam Girdwood #define WM8753_PCM_DIV_8 (7 << 6) 1061f53aee0SLiam Girdwood 1071f53aee0SLiam Girdwood /* BCLK clock dividers */ 1081f53aee0SLiam Girdwood #define WM8753_BCLK_DIV_1 (0 << 3) 1091f53aee0SLiam Girdwood #define WM8753_BCLK_DIV_2 (1 << 3) 1101f53aee0SLiam Girdwood #define WM8753_BCLK_DIV_4 (2 << 3) 1111f53aee0SLiam Girdwood #define WM8753_BCLK_DIV_8 (3 << 3) 1121f53aee0SLiam Girdwood #define WM8753_BCLK_DIV_16 (4 << 3) 1131f53aee0SLiam Girdwood 1141f53aee0SLiam Girdwood /* VXCLK clock dividers */ 1151f53aee0SLiam Girdwood #define WM8753_VXCLK_DIV_1 (0 << 6) 1161f53aee0SLiam Girdwood #define WM8753_VXCLK_DIV_2 (1 << 6) 1171f53aee0SLiam Girdwood #define WM8753_VXCLK_DIV_4 (2 << 6) 1181f53aee0SLiam Girdwood #define WM8753_VXCLK_DIV_8 (3 << 6) 1191f53aee0SLiam Girdwood #define WM8753_VXCLK_DIV_16 (4 << 6) 1201f53aee0SLiam Girdwood 1211f53aee0SLiam Girdwood #define WM8753_DAI_HIFI 0 1221f53aee0SLiam Girdwood #define WM8753_DAI_VOICE 1 1231f53aee0SLiam Girdwood 124e550e17fSLiam Girdwood extern struct snd_soc_dai wm8753_dai[2]; 1251f53aee0SLiam Girdwood extern struct snd_soc_codec_device soc_codec_dev_wm8753; 1261f53aee0SLiam Girdwood 1271f53aee0SLiam Girdwood #endif 128