projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 56fc08ca | 1 | /* |
| 56fc08ca MCC |
2 | */ |
| 3 | ||
| 1da177e4 LT |
4 | #ifndef MSP3400_H |
| 5 | #define MSP3400_H | |
| 6 | ||
| 7 | /* ---------------------------------------------------------------------- */ | |
| 8 | ||
| 1da177e4 LT |
9 | struct msp_matrix { |
| 10 | int input; | |
| 11 | int output; | |
| 12 | }; | |
| 13 | ||
| 1da177e4 LT |
14 | /* ioctl for MSP_SET_MATRIX will have to be registered */ |
| 15 | #define MSP_SET_MATRIX _IOW('m',17,struct msp_matrix) | |
| 16 | ||
| 53b0a1c6 HV |
17 | /* This macro is allowed for *constants* only, gcc must calculate it |
| 18 | at compile time. Remember -- no floats in kernel mode */ | |
| 19 | #define MSP_CARRIER(freq) ((int)((float)(freq / 18.432) * (1 << 24))) | |
| 20 | ||
| 21 | #define MSP_MODE_AM_DETECT 0 | |
| 22 | #define MSP_MODE_FM_RADIO 2 | |
| 23 | #define MSP_MODE_FM_TERRA 3 | |
| 24 | #define MSP_MODE_FM_SAT 4 | |
| 25 | #define MSP_MODE_FM_NICAM1 5 | |
| 26 | #define MSP_MODE_FM_NICAM2 6 | |
| 27 | #define MSP_MODE_AM_NICAM 7 | |
| 28 | #define MSP_MODE_BTSC 8 | |
| 29 | #define MSP_MODE_EXTERN 9 | |
| 30 | ||
| 1da177e4 LT |
31 | #define SCART_MASK 0 |
| 32 | #define SCART_IN1 1 | |
| 33 | #define SCART_IN2 2 | |
| 34 | #define SCART_IN1_DA 3 | |
| 35 | #define SCART_IN2_DA 4 | |
| 36 | #define SCART_IN3 5 | |
| 37 | #define SCART_IN4 6 | |
| 38 | #define SCART_MONO 7 | |
| 39 | #define SCART_MUTE 8 | |
| 40 | ||
| 41 | #define SCART_DSP_IN 0 | |
| 42 | #define SCART1_OUT 1 | |
| 43 | #define SCART2_OUT 2 | |
| 44 | ||
| 53b0a1c6 HV |
45 | #define OPMODE_AUTO -1 |
| 46 | #define OPMODE_MANUAL 0 | |
| 47 | #define OPMODE_AUTODETECT 1 /* use autodetect (>= msp3410 only) */ | |
| 48 | #define OPMODE_AUTOSELECT 2 /* use autodetect & autoselect (>= msp34xxG) */ | |
| 49 | ||
| 50 | /* module parameters */ | |
| 51 | extern int debug; | |
| 52 | extern int once; | |
| 53 | extern int amsound; | |
| 54 | extern int standard; | |
| 55 | extern int dolby; | |
| 56 | extern int stereo_threshold; | |
| 57 | ||
| 58 | struct msp_state { | |
| 59 | int rev1, rev2; | |
| 60 | ||
| 61 | int opmode; | |
| 62 | int mode; | |
| 63 | int norm; | |
| 64 | int stereo; | |
| 65 | int nicam_on; | |
| 66 | int acb; | |
| 67 | int in_scart; | |
| 68 | int i2s_mode; | |
| 69 | int main, second; /* sound carrier */ | |
| 70 | int input; | |
| 71 | int source; /* see msp34xxg_set_source */ | |
| 72 | ||
| 73 | /* v4l2 */ | |
| 74 | int audmode; | |
| 75 | int rxsubchans; | |
| 76 | ||
| 77 | int muted; | |
| 78 | int volume, balance; | |
| 79 | int bass, treble; | |
| 80 | ||
| 81 | /* thread */ | |
| 82 | struct task_struct *kthread; | |
| 83 | wait_queue_head_t wq; | |
| 84 | int restart:1; | |
| 85 | int watch_stereo:1; | |
| 86 | }; | |
| 87 | ||
| 88 | #define VIDEO_MODE_RADIO 16 /* norm magic for radio mode */ | |
| 89 | ||
| 90 | #define HAVE_NICAM(state) (((state->rev2 >> 8) & 0xff) != 0) | |
| 91 | #define HAVE_RADIO(state) ((state->rev1 & 0x0f) >= 'G'-'@') | |
| 92 | ||
| 93 | /* msp3400-driver.c */ | |
| 94 | int msp_write_dem(struct i2c_client *client, int addr, int val); | |
| 95 | int msp_write_dsp(struct i2c_client *client, int addr, int val); | |
| 96 | int msp_read_dem(struct i2c_client *client, int addr); | |
| 97 | int msp_read_dsp(struct i2c_client *client, int addr); | |
| 98 | int msp_reset(struct i2c_client *client); | |
| 99 | void msp_set_scart(struct i2c_client *client, int in, int out); | |
| 100 | void msp_set_mute(struct i2c_client *client); | |
| 101 | void msp_set_audio(struct i2c_client *client); | |
| 102 | int msp_modus(struct i2c_client *client, int norm); | |
| 103 | int msp_standard(int norm); | |
| 104 | int msp_sleep(struct msp_state *state, int timeout); | |
| 105 | ||
| 106 | /* msp3400-kthreads.c */ | |
| 107 | const char *msp_standard_mode_name(int mode); | |
| 108 | void msp3400c_setcarrier(struct i2c_client *client, int cdo1, int cdo2); | |
| 109 | void msp3400c_setmode(struct i2c_client *client, int type); | |
| 110 | void msp3400c_setstereo(struct i2c_client *client, int mode); | |
| 111 | int autodetect_stereo(struct i2c_client *client); | |
| 112 | int msp3400c_thread(void *data); | |
| 113 | int msp3410d_thread(void *data); | |
| 114 | int msp34xxg_thread(void *data); | |
| 115 | void msp34xxg_detect_stereo(struct i2c_client *client); | |
| 116 | void msp34xxg_set_audmode(struct i2c_client *client, int audmode); | |
| 117 | ||
| 1da177e4 | 118 | #endif /* MSP3400_H */ |