projects / linux-block.git / blame
| Commit | Line | Data |
|---|---|---|
| b2441318 | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
| 66410bfd CL |
2 | #ifndef XONAR_DG_H_INCLUDED |
| 3 | #define XONAR_DG_H_INCLUDED | |
| 4 | ||
| 5 | #include "oxygen.h" | |
| 6 | ||
| ddd624c3 RV |
7 | #define GPIO_MAGIC 0x0008 |
| 8 | #define GPIO_HP_DETECT 0x0010 | |
| 9 | #define GPIO_INPUT_ROUTE 0x0060 | |
| 10 | #define GPIO_HP_REAR 0x0080 | |
| 11 | #define GPIO_OUTPUT_ENABLE 0x0100 | |
| 12 | ||
| 13 | #define CAPTURE_SRC_MIC 0 | |
| 14 | #define CAPTURE_SRC_FP_MIC 1 | |
| 15 | #define CAPTURE_SRC_LINE 2 | |
| 16 | #define CAPTURE_SRC_AUX 3 | |
| 17 | ||
| 18 | #define PLAYBACK_DST_HP 0 | |
| 19 | #define PLAYBACK_DST_HP_FP 1 | |
| 20 | #define PLAYBACK_DST_MULTICH 2 | |
| 21 | ||
| bed61935 RV |
22 | enum cs4245_shadow_operation { |
| 23 | CS4245_SAVE_TO_SHADOW, | |
| 24 | CS4245_LOAD_FROM_SHADOW | |
| 25 | }; | |
| 26 | ||
| ddd624c3 | 27 | struct dg { |
| bed61935 RV |
28 | /* shadow copy of the CS4245 register space */ |
| 29 | unsigned char cs4245_shadow[17]; | |
| 1f91ecc1 | 30 | /* output select: headphone/speakers */ |
| 2809cb84 | 31 | unsigned char output_sel; |
| cf218b2e RV |
32 | /* volumes for all capture sources */ |
| 33 | char input_vol[4][2]; | |
| 70e0d82d RV |
34 | /* input select: mic/fp mic/line/aux */ |
| 35 | unsigned char input_sel; | |
| ddd624c3 RV |
36 | }; |
| 37 | ||
| 041f26b6 RV |
38 | /* Xonar DG control routines */ |
| 39 | int cs4245_write_spi(struct oxygen *chip, u8 reg); | |
| 40 | int cs4245_read_spi(struct oxygen *chip, u8 reg); | |
| 41 | int cs4245_shadow_control(struct oxygen *chip, enum cs4245_shadow_operation op); | |
| 42 | void dg_init(struct oxygen *chip); | |
| 43 | void set_cs4245_dac_params(struct oxygen *chip, | |
| 44 | struct snd_pcm_hw_params *params); | |
| 45 | void set_cs4245_adc_params(struct oxygen *chip, | |
| 46 | struct snd_pcm_hw_params *params); | |
| 47 | unsigned int adjust_dg_dac_routing(struct oxygen *chip, | |
| 48 | unsigned int play_routing); | |
| 49 | void dump_cs4245_registers(struct oxygen *chip, | |
| 50 | struct snd_info_buffer *buffer); | |
| 51 | void dg_suspend(struct oxygen *chip); | |
| 52 | void dg_resume(struct oxygen *chip); | |
| 53 | void dg_cleanup(struct oxygen *chip); | |
| 041f26b6 | 54 | |
| 66410bfd CL |
55 | extern struct oxygen_model model_xonar_dg; |
| 56 | ||
| 57 | #endif |