| Barry Song | a1533d9 | 2010-03-19 14:48:33 +0800 | [diff] [blame^] | 1 | /* |
| 2 | * AD193X Audio Codec driver |
| 3 | * |
| 4 | * Copyright 2010 Analog Devices Inc. |
| 5 | * |
| 6 | * Licensed under the GPL-2 or later. |
| 7 | */ |
| 8 | |
| 9 | #ifndef __AD193X_H__ |
| 10 | #define __AD193X_H__ |
| 11 | |
| 12 | #define AD193X_PLL_CLK_CTRL0 0x800 |
| 13 | #define AD193X_PLL_POWERDOWN 0x01 |
| 14 | #define AD193X_PLL_CLK_CTRL1 0x801 |
| 15 | #define AD193X_DAC_CTRL0 0x802 |
| 16 | #define AD193X_DAC_POWERDOWN 0x01 |
| 17 | #define AD193X_DAC_SERFMT_MASK 0xC0 |
| 18 | #define AD193X_DAC_SERFMT_STEREO (0 << 6) |
| 19 | #define AD193X_DAC_SERFMT_TDM (1 << 6) |
| 20 | #define AD193X_DAC_CTRL1 0x803 |
| 21 | #define AD193X_DAC_2_CHANNELS 0 |
| 22 | #define AD193X_DAC_4_CHANNELS 1 |
| 23 | #define AD193X_DAC_8_CHANNELS 2 |
| 24 | #define AD193X_DAC_16_CHANNELS 3 |
| 25 | #define AD193X_DAC_CHAN_SHFT 1 |
| 26 | #define AD193X_DAC_CHAN_MASK (3 << AD193X_DAC_CHAN_SHFT) |
| 27 | #define AD193X_DAC_LCR_MASTER (1 << 4) |
| 28 | #define AD193X_DAC_BCLK_MASTER (1 << 5) |
| 29 | #define AD193X_DAC_LEFT_HIGH (1 << 3) |
| 30 | #define AD193X_DAC_BCLK_INV (1 << 7) |
| 31 | #define AD193X_DAC_CTRL2 0x804 |
| 32 | #define AD193X_DAC_WORD_LEN_MASK 0xC |
| 33 | #define AD193X_DAC_MASTER_MUTE 1 |
| 34 | #define AD193X_DAC_CHNL_MUTE 0x805 |
| 35 | #define AD193X_DACL1_MUTE 0 |
| 36 | #define AD193X_DACR1_MUTE 1 |
| 37 | #define AD193X_DACL2_MUTE 2 |
| 38 | #define AD193X_DACR2_MUTE 3 |
| 39 | #define AD193X_DACL3_MUTE 4 |
| 40 | #define AD193X_DACR3_MUTE 5 |
| 41 | #define AD193X_DACL4_MUTE 6 |
| 42 | #define AD193X_DACR4_MUTE 7 |
| 43 | #define AD193X_DAC_L1_VOL 0x806 |
| 44 | #define AD193X_DAC_R1_VOL 0x807 |
| 45 | #define AD193X_DAC_L2_VOL 0x808 |
| 46 | #define AD193X_DAC_R2_VOL 0x809 |
| 47 | #define AD193X_DAC_L3_VOL 0x80a |
| 48 | #define AD193X_DAC_R3_VOL 0x80b |
| 49 | #define AD193X_DAC_L4_VOL 0x80c |
| 50 | #define AD193X_DAC_R4_VOL 0x80d |
| 51 | #define AD193X_ADC_CTRL0 0x80e |
| 52 | #define AD193X_ADC_POWERDOWN 0x01 |
| 53 | #define AD193X_ADC_HIGHPASS_FILTER 1 |
| 54 | #define AD193X_ADCL1_MUTE 2 |
| 55 | #define AD193X_ADCR1_MUTE 3 |
| 56 | #define AD193X_ADCL2_MUTE 4 |
| 57 | #define AD193X_ADCR2_MUTE 5 |
| 58 | #define AD193X_ADC_CTRL1 0x80f |
| 59 | #define AD193X_ADC_SERFMT_MASK 0x60 |
| 60 | #define AD193X_ADC_SERFMT_STEREO (0 << 5) |
| 61 | #define AD193X_ADC_SERFMT_TDM (1 << 2) |
| 62 | #define AD193X_ADC_SERFMT_AUX (2 << 5) |
| 63 | #define AD193X_ADC_WORD_LEN_MASK 0x3 |
| 64 | #define AD193X_ADC_CTRL2 0x810 |
| 65 | #define AD193X_ADC_2_CHANNELS 0 |
| 66 | #define AD193X_ADC_4_CHANNELS 1 |
| 67 | #define AD193X_ADC_8_CHANNELS 2 |
| 68 | #define AD193X_ADC_16_CHANNELS 3 |
| 69 | #define AD193X_ADC_CHAN_SHFT 4 |
| 70 | #define AD193X_ADC_CHAN_MASK (3 << AD193X_ADC_CHAN_SHFT) |
| 71 | #define AD193X_ADC_LCR_MASTER (1 << 3) |
| 72 | #define AD193X_ADC_BCLK_MASTER (1 << 6) |
| 73 | #define AD193X_ADC_LEFT_HIGH (1 << 2) |
| 74 | #define AD193X_ADC_BCLK_INV (1 << 1) |
| 75 | |
| 76 | #define AD193X_NUM_REGS 17 |
| 77 | |
| 78 | extern struct snd_soc_dai ad193x_dai; |
| 79 | extern struct snd_soc_codec_device soc_codec_dev_ad193x; |
| 80 | extern int ad193x_bus_probe(struct device *dev, void *ctrl_data, int bus_type); |
| 81 | extern int ad193x_bus_remove(struct device *dev); |
| 82 | |
| 83 | #endif |