| Clemens Ladisch | 66410bf | 2011-01-10 16:20:29 +0100 | [diff] [blame] | 1 | #ifndef XONAR_DG_H_INCLUDED |
| 2 | #define XONAR_DG_H_INCLUDED |
| 3 | |
| 4 | #include "oxygen.h" |
| 5 | |
| Roman Volkov | ddd624c | 2014-01-24 16:18:07 +0400 | [diff] [blame] | 6 | #define GPIO_MAGIC 0x0008 |
| 7 | #define GPIO_HP_DETECT 0x0010 |
| 8 | #define GPIO_INPUT_ROUTE 0x0060 |
| 9 | #define GPIO_HP_REAR 0x0080 |
| 10 | #define GPIO_OUTPUT_ENABLE 0x0100 |
| 11 | |
| 12 | #define CAPTURE_SRC_MIC 0 |
| 13 | #define CAPTURE_SRC_FP_MIC 1 |
| 14 | #define CAPTURE_SRC_LINE 2 |
| 15 | #define CAPTURE_SRC_AUX 3 |
| 16 | |
| 17 | #define PLAYBACK_DST_HP 0 |
| 18 | #define PLAYBACK_DST_HP_FP 1 |
| 19 | #define PLAYBACK_DST_MULTICH 2 |
| 20 | |
| Roman Volkov | bed6193 | 2014-01-24 16:18:08 +0400 | [diff] [blame] | 21 | enum cs4245_shadow_operation { |
| 22 | CS4245_SAVE_TO_SHADOW, |
| 23 | CS4245_LOAD_FROM_SHADOW |
| 24 | }; |
| 25 | |
| Roman Volkov | ddd624c | 2014-01-24 16:18:07 +0400 | [diff] [blame] | 26 | struct dg { |
| Roman Volkov | bed6193 | 2014-01-24 16:18:08 +0400 | [diff] [blame] | 27 | /* shadow copy of the CS4245 register space */ |
| 28 | unsigned char cs4245_shadow[17]; |
| Roman Volkov | 1f91ecc | 2014-01-24 16:18:11 +0400 | [diff] [blame] | 29 | /* output select: headphone/speakers */ |
| Roman Volkov | 2809cb8 | 2014-01-24 16:18:15 +0400 | [diff] [blame] | 30 | unsigned char output_sel; |
| Roman Volkov | cf218b2 | 2014-01-24 16:18:17 +0400 | [diff] [blame] | 31 | /* volumes for all capture sources */ |
| 32 | char input_vol[4][2]; |
| Roman Volkov | 70e0d82 | 2014-01-24 16:18:18 +0400 | [diff] [blame] | 33 | /* input select: mic/fp mic/line/aux */ |
| 34 | unsigned char input_sel; |
| Roman Volkov | ddd624c | 2014-01-24 16:18:07 +0400 | [diff] [blame] | 35 | }; |
| 36 | |
| Roman Volkov | 041f26b | 2014-01-24 16:18:13 +0400 | [diff] [blame] | 37 | /* Xonar DG control routines */ |
| 38 | int cs4245_write_spi(struct oxygen *chip, u8 reg); |
| 39 | int cs4245_read_spi(struct oxygen *chip, u8 reg); |
| 40 | int cs4245_shadow_control(struct oxygen *chip, enum cs4245_shadow_operation op); |
| 41 | void dg_init(struct oxygen *chip); |
| 42 | void set_cs4245_dac_params(struct oxygen *chip, |
| 43 | struct snd_pcm_hw_params *params); |
| 44 | void set_cs4245_adc_params(struct oxygen *chip, |
| 45 | struct snd_pcm_hw_params *params); |
| 46 | unsigned int adjust_dg_dac_routing(struct oxygen *chip, |
| 47 | unsigned int play_routing); |
| 48 | void dump_cs4245_registers(struct oxygen *chip, |
| 49 | struct snd_info_buffer *buffer); |
| 50 | void dg_suspend(struct oxygen *chip); |
| 51 | void dg_resume(struct oxygen *chip); |
| 52 | void dg_cleanup(struct oxygen *chip); |
| Roman Volkov | 041f26b | 2014-01-24 16:18:13 +0400 | [diff] [blame] | 53 | |
| Clemens Ladisch | 66410bf | 2011-01-10 16:20:29 +0100 | [diff] [blame] | 54 | extern struct oxygen_model model_xonar_dg; |
| 55 | |
| 56 | #endif |