| Philipp Zabel | b7482f5 | 2008-05-28 17:58:06 +0100 | [diff] [blame^] | 1 | /* |
| 2 | * Audio support for Philips UDA1380 |
| 3 | * |
| 4 | * This program is free software; you can redistribute it and/or modify |
| 5 | * it under the terms of the GNU General Public License version 2 as |
| 6 | * published by the Free Software Foundation. |
| 7 | * |
| 8 | * Copyright (c) 2005 Giorgio Padrin <giorgio@mandarinlogiq.org> |
| 9 | */ |
| 10 | |
| 11 | #ifndef _UDA1380_H |
| 12 | #define _UDA1380_H |
| 13 | |
| 14 | #define UDA1380_CLK 0x00 |
| 15 | #define UDA1380_IFACE 0x01 |
| 16 | #define UDA1380_PM 0x02 |
| 17 | #define UDA1380_AMIX 0x03 |
| 18 | #define UDA1380_HP 0x04 |
| 19 | #define UDA1380_MVOL 0x10 |
| 20 | #define UDA1380_MIXVOL 0x11 |
| 21 | #define UDA1380_MODE 0x12 |
| 22 | #define UDA1380_DEEMP 0x13 |
| 23 | #define UDA1380_MIXER 0x14 |
| 24 | #define UDA1380_INTSTAT 0x18 |
| 25 | #define UDA1380_DEC 0x20 |
| 26 | #define UDA1380_PGA 0x21 |
| 27 | #define UDA1380_ADC 0x22 |
| 28 | #define UDA1380_AGC 0x23 |
| 29 | #define UDA1380_DECSTAT 0x28 |
| 30 | #define UDA1380_RESET 0x7f |
| 31 | |
| 32 | #define UDA1380_CACHEREGNUM 0x24 |
| 33 | |
| 34 | /* Register flags */ |
| 35 | #define R00_EN_ADC 0x0800 |
| 36 | #define R00_EN_DEC 0x0400 |
| 37 | #define R00_EN_DAC 0x0200 |
| 38 | #define R00_EN_INT 0x0100 |
| 39 | #define R00_DAC_CLK 0x0010 |
| 40 | #define R01_SFORI_I2S 0x0000 |
| 41 | #define R01_SFORI_LSB16 0x0100 |
| 42 | #define R01_SFORI_LSB18 0x0200 |
| 43 | #define R01_SFORI_LSB20 0x0300 |
| 44 | #define R01_SFORI_MSB 0x0500 |
| 45 | #define R01_SFORI_MASK 0x0700 |
| 46 | #define R01_SFORO_I2S 0x0000 |
| 47 | #define R01_SFORO_LSB16 0x0001 |
| 48 | #define R01_SFORO_LSB18 0x0002 |
| 49 | #define R01_SFORO_LSB20 0x0003 |
| 50 | #define R01_SFORO_LSB24 0x0004 |
| 51 | #define R01_SFORO_MSB 0x0005 |
| 52 | #define R01_SFORO_MASK 0x0007 |
| 53 | #define R01_SEL_SOURCE 0x0040 |
| 54 | #define R01_SIM 0x0010 |
| 55 | #define R02_PON_PLL 0x8000 |
| 56 | #define R02_PON_HP 0x2000 |
| 57 | #define R02_PON_DAC 0x0400 |
| 58 | #define R02_PON_BIAS 0x0100 |
| 59 | #define R02_EN_AVC 0x0080 |
| 60 | #define R02_PON_AVC 0x0040 |
| 61 | #define R02_PON_LNA 0x0010 |
| 62 | #define R02_PON_PGAL 0x0008 |
| 63 | #define R02_PON_ADCL 0x0004 |
| 64 | #define R02_PON_PGAR 0x0002 |
| 65 | #define R02_PON_ADCR 0x0001 |
| 66 | #define R13_MTM 0x4000 |
| 67 | #define R14_SILENCE 0x0080 |
| 68 | #define R14_SDET_ON 0x0040 |
| 69 | #define R21_MT_ADC 0x8000 |
| 70 | #define R22_SEL_LNA 0x0008 |
| 71 | #define R22_SEL_MIC 0x0004 |
| 72 | #define R22_SKIP_DCFIL 0x0002 |
| 73 | #define R23_AGC_EN 0x0001 |
| 74 | |
| 75 | struct uda1380_setup_data { |
| 76 | unsigned short i2c_address; |
| 77 | int dac_clk; |
| 78 | #define UDA1380_DAC_CLK_SYSCLK 0 |
| 79 | #define UDA1380_DAC_CLK_WSPLL 1 |
| 80 | }; |
| 81 | |
| 82 | #define UDA1380_DAI_DUPLEX 0 /* playback and capture on single DAI */ |
| 83 | #define UDA1380_DAI_PLAYBACK 1 /* playback DAI */ |
| 84 | #define UDA1380_DAI_CAPTURE 2 /* capture DAI */ |
| 85 | |
| 86 | extern struct snd_soc_codec_dai uda1380_dai[3]; |
| 87 | extern struct snd_soc_codec_device soc_codec_dev_uda1380; |
| 88 | |
| 89 | #endif /* _UDA1380_H */ |