LXR linux/drivers/media/dvb-frontends/dib7000p.h

   1#ifndef DIB7000P_H
   2#define DIB7000P_H
   3
   4#include "dibx000_common.h"
   5
   6struct dib7000p_config {
   7        u8 output_mpeg2_in_188_bytes;
   8        u8 hostbus_diversity;
   9        u8 tuner_is_baseband;
  10        int (*update_lna) (struct dvb_frontend *, u16 agc_global);
  11
  12        u8 agc_config_count;
  13        struct dibx000_agc_config *agc;
  14        struct dibx000_bandwidth_config *bw;
  15
  16#define DIB7000P_GPIO_DEFAULT_DIRECTIONS 0xffff
  17        u16 gpio_dir;
  18#define DIB7000P_GPIO_DEFAULT_VALUES     0x0000
  19        u16 gpio_val;
  20#define DIB7000P_GPIO_PWM_POS0(v)        ((v & 0xf) << 12)
  21#define DIB7000P_GPIO_PWM_POS1(v)        ((v & 0xf) << 8 )
  22#define DIB7000P_GPIO_PWM_POS2(v)        ((v & 0xf) << 4 )
  23#define DIB7000P_GPIO_PWM_POS3(v)         (v & 0xf)
  24#define DIB7000P_GPIO_DEFAULT_PWM_POS    0xffff
  25        u16 gpio_pwm_pos;
  26
  27        u16 pwm_freq_div;
  28
  29        u8 quartz_direct;
  30
  31        u8 spur_protect;
  32
  33        int (*agc_control) (struct dvb_frontend *, u8 before);
  34
  35        u8 output_mode;
  36        u8 disable_sample_and_hold:1;
  37
  38        u8 enable_current_mirror:1;
  39        u16 diversity_delay;
  40
  41        u8 default_i2c_addr;
  42        u8 enMpegOutput:1;
  43};
  44
  45#define DEFAULT_DIB7000P_I2C_ADDRESS 18
  46
  47struct dib7000p_ops {
  48        int (*set_wbd_ref)(struct dvb_frontend *demod, u16 value);
  49        int (*get_agc_values)(struct dvb_frontend *fe,
  50                u16 *agc_global, u16 *agc1, u16 *agc2, u16 *wbd);
  51        int (*set_agc1_min)(struct dvb_frontend *fe, u16 v);
  52        int (*update_pll)(struct dvb_frontend *fe, struct dibx000_bandwidth_config *bw);
  53        int (*set_gpio)(struct dvb_frontend *demod, u8 num, u8 dir, u8 val);
  54        u32 (*ctrl_timf)(struct dvb_frontend *fe, u8 op, u32 timf);
  55        int (*dib7000pc_detection)(struct i2c_adapter *i2c_adap);
  56        struct i2c_adapter *(*get_i2c_master)(struct dvb_frontend *demod, enum dibx000_i2c_interface intf, int gating);
  57        int (*pid_filter_ctrl)(struct dvb_frontend *fe, u8 onoff);
  58        int (*pid_filter)(struct dvb_frontend *fe, u8 id, u16 pid, u8 onoff);
  59        int (*i2c_enumeration)(struct i2c_adapter *i2c, int no_of_demods, u8 default_addr, struct dib7000p_config cfg[]);
  60        struct i2c_adapter *(*get_i2c_tuner)(struct dvb_frontend *fe);
  61        int (*tuner_sleep)(struct dvb_frontend *fe, int onoff);
  62        int (*get_adc_power)(struct dvb_frontend *fe);
  63        int (*slave_reset)(struct dvb_frontend *fe);
  64        struct dvb_frontend *(*init)(struct i2c_adapter *i2c_adap, u8 i2c_addr, struct dib7000p_config *cfg);
  65};
  66
  67#if IS_REACHABLE(CONFIG_DVB_DIB7000P)
  68void *dib7000p_attach(struct dib7000p_ops *ops);
  69#else
  70static inline void *dib7000p_attach(struct dib7000p_ops *ops)
  71{
  72        printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
  73        return NULL;
  74}
  75#endif
  76
  77#endif
  78