dib7000p.h 2.5 KB

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  1. /* SPDX-License-Identifier: GPL-2.0 */
  2. #ifndef DIB7000P_H
  3. #define DIB7000P_H
  4. #include "dibx000_common.h"
  5. struct dib7000p_config {
  6. u8 output_mpeg2_in_188_bytes;
  7. u8 hostbus_diversity;
  8. u8 tuner_is_baseband;
  9. int (*update_lna) (struct dvb_frontend *, u16 agc_global);
  10. u8 agc_config_count;
  11. struct dibx000_agc_config *agc;
  12. struct dibx000_bandwidth_config *bw;
  13. #define DIB7000P_GPIO_DEFAULT_DIRECTIONS 0xffff
  14. u16 gpio_dir;
  15. #define DIB7000P_GPIO_DEFAULT_VALUES 0x0000
  16. u16 gpio_val;
  17. #define DIB7000P_GPIO_PWM_POS0(v) ((v & 0xf) << 12)
  18. #define DIB7000P_GPIO_PWM_POS1(v) ((v & 0xf) << 8 )
  19. #define DIB7000P_GPIO_PWM_POS2(v) ((v & 0xf) << 4 )
  20. #define DIB7000P_GPIO_PWM_POS3(v) (v & 0xf)
  21. #define DIB7000P_GPIO_DEFAULT_PWM_POS 0xffff
  22. u16 gpio_pwm_pos;
  23. u16 pwm_freq_div;
  24. u8 quartz_direct;
  25. u8 spur_protect;
  26. int (*agc_control) (struct dvb_frontend *, u8 before);
  27. u8 output_mode;
  28. u8 disable_sample_and_hold:1;
  29. u8 enable_current_mirror:1;
  30. u16 diversity_delay;
  31. u8 default_i2c_addr;
  32. u8 enMpegOutput:1;
  33. };
  34. #define DEFAULT_DIB7000P_I2C_ADDRESS 18
  35. struct dib7000p_ops {
  36. int (*set_wbd_ref)(struct dvb_frontend *demod, u16 value);
  37. int (*get_agc_values)(struct dvb_frontend *fe,
  38. u16 *agc_global, u16 *agc1, u16 *agc2, u16 *wbd);
  39. int (*set_agc1_min)(struct dvb_frontend *fe, u16 v);
  40. int (*update_pll)(struct dvb_frontend *fe, struct dibx000_bandwidth_config *bw);
  41. int (*set_gpio)(struct dvb_frontend *demod, u8 num, u8 dir, u8 val);
  42. u32 (*ctrl_timf)(struct dvb_frontend *fe, u8 op, u32 timf);
  43. int (*dib7000pc_detection)(struct i2c_adapter *i2c_adap);
  44. struct i2c_adapter *(*get_i2c_master)(struct dvb_frontend *demod, enum dibx000_i2c_interface intf, int gating);
  45. int (*pid_filter_ctrl)(struct dvb_frontend *fe, u8 onoff);
  46. int (*pid_filter)(struct dvb_frontend *fe, u8 id, u16 pid, u8 onoff);
  47. int (*i2c_enumeration)(struct i2c_adapter *i2c, int no_of_demods, u8 default_addr, struct dib7000p_config cfg[]);
  48. struct i2c_adapter *(*get_i2c_tuner)(struct dvb_frontend *fe);
  49. int (*tuner_sleep)(struct dvb_frontend *fe, int onoff);
  50. int (*get_adc_power)(struct dvb_frontend *fe);
  51. int (*slave_reset)(struct dvb_frontend *fe);
  52. struct dvb_frontend *(*init)(struct i2c_adapter *i2c_adap, u8 i2c_addr, struct dib7000p_config *cfg);
  53. };
  54. #if IS_REACHABLE(CONFIG_DVB_DIB7000P)
  55. void *dib7000p_attach(struct dib7000p_ops *ops);
  56. #else
  57. static inline void *dib7000p_attach(struct dib7000p_ops *ops)
  58. {
  59. printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
  60. return NULL;
  61. }
  62. #endif
  63. #endif