projects / linux-2.6-block.git / blame
| Commit | Line | Data |
|---|---|---|
| 56fc08ca | 1 | /* |
| 56fc08ca MCC |
2 | */ |
| 3 | ||
| 49965a80 HV |
4 | #ifndef MSP3400_DRIVER_H |
| 5 | #define MSP3400_DRIVER_H | |
| 1da177e4 | 6 | |
| 2474ed44 | 7 | #include <media/msp3400.h> |
| 76efd62f | 8 | #include <media/v4l2-device.h> |
| 2474ed44 | 9 | |
| 1da177e4 LT |
10 | /* ---------------------------------------------------------------------- */ |
| 11 | ||
| 53b0a1c6 HV |
12 | /* This macro is allowed for *constants* only, gcc must calculate it |
| 13 | at compile time. Remember -- no floats in kernel mode */ | |
| 14 | #define MSP_CARRIER(freq) ((int)((float)(freq / 18.432) * (1 << 24))) | |
| 15 | ||
| 16 | #define MSP_MODE_AM_DETECT 0 | |
| 17 | #define MSP_MODE_FM_RADIO 2 | |
| 18 | #define MSP_MODE_FM_TERRA 3 | |
| 19 | #define MSP_MODE_FM_SAT 4 | |
| 20 | #define MSP_MODE_FM_NICAM1 5 | |
| 21 | #define MSP_MODE_FM_NICAM2 6 | |
| 22 | #define MSP_MODE_AM_NICAM 7 | |
| 23 | #define MSP_MODE_BTSC 8 | |
| 24 | #define MSP_MODE_EXTERN 9 | |
| 25 | ||
| 42772574 HV |
26 | #define SCART_IN1 0 |
| 27 | #define SCART_IN2 1 | |
| 28 | #define SCART_IN3 2 | |
| 29 | #define SCART_IN4 3 | |
| 30 | #define SCART_IN1_DA 4 | |
| 31 | #define SCART_IN2_DA 5 | |
| 32 | #define SCART_MONO 6 | |
| 33 | #define SCART_MUTE 7 | |
| 1da177e4 LT |
34 | |
| 35 | #define SCART_DSP_IN 0 | |
| 36 | #define SCART1_OUT 1 | |
| 37 | #define SCART2_OUT 2 | |
| 38 | ||
| 53b0a1c6 HV |
39 | #define OPMODE_AUTO -1 |
| 40 | #define OPMODE_MANUAL 0 | |
| 41 | #define OPMODE_AUTODETECT 1 /* use autodetect (>= msp3410 only) */ | |
| 42 | #define OPMODE_AUTOSELECT 2 /* use autodetect & autoselect (>= msp34xxG) */ | |
| 43 | ||
| 44 | /* module parameters */ | |
| f167cb4e MCC |
45 | extern int msp_debug; |
| 46 | extern int msp_once; | |
| 47 | extern int msp_amsound; | |
| 48 | extern int msp_standard; | |
| 49 | extern int msp_dolby; | |
| 50 | extern int msp_stereo_thresh; | |
| 53b0a1c6 HV |
51 | |
| 52 | struct msp_state { | |
| 76efd62f | 53 | struct v4l2_subdev sd; |
| 53b0a1c6 | 54 | int rev1, rev2; |
| 74cab31c | 55 | int ident; |
| 5af0c8f6 HV |
56 | u8 has_nicam; |
| 57 | u8 has_radio; | |
| 58 | u8 has_headphones; | |
| 59 | u8 has_ntsc_jp_d_k3; | |
| 0020d3ef HV |
60 | u8 has_scart2; |
| 61 | u8 has_scart3; | |
| 5af0c8f6 | 62 | u8 has_scart4; |
| 0020d3ef | 63 | u8 has_scart2_out; |
| 5af0c8f6 HV |
64 | u8 has_scart2_out_volume; |
| 65 | u8 has_i2s_conf; | |
| 66 | u8 has_subwoofer; | |
| 67 | u8 has_sound_processing; | |
| 68 | u8 has_virtual_dolby_surround; | |
| 69 | u8 has_dolby_pro_logic; | |
| de98cdaf | 70 | u8 force_btsc; |
| 7560d7a4 HV |
71 | |
| 72 | int radio; | |
| 53b0a1c6 | 73 | int opmode; |
| 5af0c8f6 | 74 | int std; |
| 53b0a1c6 | 75 | int mode; |
| 5af0c8f6 | 76 | v4l2_std_id v4l2_std; |
| 53b0a1c6 HV |
77 | int nicam_on; |
| 78 | int acb; | |
| 79 | int in_scart; | |
| 80 | int i2s_mode; | |
| 81 | int main, second; /* sound carrier */ | |
| 82 | int input; | |
| 5325b427 HV |
83 | u32 route_in; |
| 84 | u32 route_out; | |
| 53b0a1c6 HV |
85 | |
| 86 | /* v4l2 */ | |
| 87 | int audmode; | |
| 88 | int rxsubchans; | |
| 89 | ||
| d312a46e HV |
90 | int volume, muted; |
| 91 | int balance, loudness; | |
| 53b0a1c6 | 92 | int bass, treble; |
| 3bbe5a83 | 93 | int scan_in_progress; |
| 53b0a1c6 HV |
94 | |
| 95 | /* thread */ | |
| 96 | struct task_struct *kthread; | |
| 97 | wait_queue_head_t wq; | |
| 0a115373 RD |
98 | unsigned int restart:1; |
| 99 | unsigned int watch_stereo:1; | |
| 53b0a1c6 HV |
100 | }; |
| 101 | ||
| 76efd62f HV |
102 | static inline struct msp_state *to_state(struct v4l2_subdev *sd) |
| 103 | { | |
| 104 | return container_of(sd, struct msp_state, sd); | |
| 105 | } | |
| 106 | ||
| 53b0a1c6 HV |
107 | /* msp3400-driver.c */ |
| 108 | int msp_write_dem(struct i2c_client *client, int addr, int val); | |
| 109 | int msp_write_dsp(struct i2c_client *client, int addr, int val); | |
| 110 | int msp_read_dem(struct i2c_client *client, int addr); | |
| 111 | int msp_read_dsp(struct i2c_client *client, int addr); | |
| 112 | int msp_reset(struct i2c_client *client); | |
| 113 | void msp_set_scart(struct i2c_client *client, int in, int out); | |
| 53b0a1c6 | 114 | void msp_set_audio(struct i2c_client *client); |
| 53b0a1c6 HV |
115 | int msp_sleep(struct msp_state *state, int timeout); |
| 116 | ||
| 117 | /* msp3400-kthreads.c */ | |
| 5af0c8f6 | 118 | const char *msp_standard_std_name(int std); |
| 8a4b275f | 119 | void msp_set_audmode(struct i2c_client *client); |
| de533ccf | 120 | int msp_detect_stereo(struct i2c_client *client); |
| 53b0a1c6 HV |
121 | int msp3400c_thread(void *data); |
| 122 | int msp3410d_thread(void *data); | |
| 123 | int msp34xxg_thread(void *data); | |
| 8a4b275f HV |
124 | void msp3400c_set_mode(struct i2c_client *client, int mode); |
| 125 | void msp3400c_set_carrier(struct i2c_client *client, int cdo1, int cdo2); | |
| 53b0a1c6 | 126 | |
| 49965a80 | 127 | #endif /* MSP3400_DRIVER_H */ |