drivers/media/dvb-frontends/dib8000.h

   1 #ifndef DIB8000_H
   2 #define DIB8000_H
   3
   4 #include "dibx000_common.h"
   5
   6 struct dib8000_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 *pll;
  15
  16 #define DIB8000_GPIO_DEFAULT_DIRECTIONS 0xffff
  17         u16 gpio_dir;
  18 #define DIB8000_GPIO_DEFAULT_VALUES     0x0000
  19         u16 gpio_val;
  20 #define DIB8000_GPIO_PWM_POS0(v)        ((v & 0xf) << 12)
  21 #define DIB8000_GPIO_PWM_POS1(v)        ((v & 0xf) << 8 )
  22 #define DIB8000_GPIO_PWM_POS2(v)        ((v & 0xf) << 4 )
  23 #define DIB8000_GPIO_PWM_POS3(v)         (v & 0xf)
  24 #define DIB8000_GPIO_DEFAULT_PWM_POS    0xffff
  25         u16 gpio_pwm_pos;
  26         u16 pwm_freq_div;
  27
  28         void (*agc_control) (struct dvb_frontend *, u8 before);
  29
  30         u16 drives;
  31         u16 diversity_delay;
  32         u8 div_cfg;
  33         u8 output_mode;
  34         u8 refclksel;
  35         u8 enMpegOutput:1;
  36
  37         struct dibx000_bandwidth_config *plltable;
  38 };
  39
  40 #define DEFAULT_DIB8000_I2C_ADDRESS 18
  41
  42 #if IS_ENABLED(CONFIG_DVB_DIB8000)
  43 extern struct dvb_frontend *dib8000_attach(struct i2c_adapter *i2c_adap, u8 i2c_addr, struct dib8000_config *cfg);
  44 extern struct i2c_adapter *dib8000_get_i2c_master(struct dvb_frontend *, enum dibx000_i2c_interface, int);
  45
  46 extern int dib8000_i2c_enumeration(struct i2c_adapter *host, int no_of_demods,
  47                 u8 default_addr, u8 first_addr, u8 is_dib8096p);
  48
  49 extern int dib8000_set_gpio(struct dvb_frontend *, u8 num, u8 dir, u8 val);
  50 extern int dib8000_set_wbd_ref(struct dvb_frontend *, u16 value);
  51 extern int dib8000_pid_filter_ctrl(struct dvb_frontend *, u8 onoff);
  52 extern int dib8000_pid_filter(struct dvb_frontend *, u8 id, u16 pid, u8 onoff);
  53 extern int dib8000_set_tune_state(struct dvb_frontend *fe, enum frontend_tune_state tune_state);
  54 extern enum frontend_tune_state dib8000_get_tune_state(struct dvb_frontend *fe);
  55 extern void dib8000_pwm_agc_reset(struct dvb_frontend *fe);
  56 extern s32 dib8000_get_adc_power(struct dvb_frontend *fe, u8 mode);
  57 extern struct i2c_adapter *dib8096p_get_i2c_tuner(struct dvb_frontend *fe);
  58 extern int dib8096p_tuner_sleep(struct dvb_frontend *fe, int onoff);
  59 extern int dib8090p_get_dc_power(struct dvb_frontend *fe, u8 IQ);
  60 extern u32 dib8000_ctrl_timf(struct dvb_frontend *fe,
  61                 uint8_t op, uint32_t timf);
  62 extern int dib8000_update_pll(struct dvb_frontend *fe,
  63                 struct dibx000_bandwidth_config *pll, u32 bw, u8 ratio);
  64 extern int dib8000_set_slave_frontend(struct dvb_frontend *fe, struct dvb_frontend *fe_slave);
  65 extern int dib8000_remove_slave_frontend(struct dvb_frontend *fe);
  66 extern struct dvb_frontend *dib8000_get_slave_frontend(struct dvb_frontend *fe, int slave_index);
  67 #else
  68 static inline struct dvb_frontend *dib8000_attach(struct i2c_adapter *i2c_adap, u8 i2c_addr, struct dib8000_config *cfg)
  69 {
  70         printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
  71         return NULL;
  72 }
  73
  74 static inline struct i2c_adapter *dib8000_get_i2c_master(struct dvb_frontend *fe, enum dibx000_i2c_interface i, int x)
  75 {
  76         printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
  77         return NULL;
  78 }
  79
  80 static inline int dib8000_i2c_enumeration(struct i2c_adapter *host,
  81                 int no_of_demods, u8 default_addr, u8 first_addr,
  82                 u8 is_dib8096p)
  83 {
  84         printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
  85         return -ENODEV;
  86 }
  87
  88 static inline int dib8000_set_gpio(struct dvb_frontend *fe, u8 num, u8 dir, u8 val)
  89 {
  90         printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
  91         return -ENODEV;
  92 }
  93
  94 static inline int dib8000_set_wbd_ref(struct dvb_frontend *fe, u16 value)
  95 {
  96         printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
  97         return -ENODEV;
  98 }
  99
 100 static inline int dib8000_pid_filter_ctrl(struct dvb_frontend *fe, u8 onoff)
 101 {
 102         printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
 103         return -ENODEV;
 104 }
 105
 106 static inline int dib8000_pid_filter(struct dvb_frontend *fe, u8 id, u16 pid, u8 onoff)
 107 {
 108         printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
 109         return -ENODEV;
 110 }
 111 static inline int dib8000_set_tune_state(struct dvb_frontend *fe, enum frontend_tune_state tune_state)
 112 {
 113         printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
 114         return -ENODEV;
 115 }
 116 static inline enum frontend_tune_state dib8000_get_tune_state(struct dvb_frontend *fe)
 117 {
 118         printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
 119         return CT_SHUTDOWN;
 120 }
 121 static inline void dib8000_pwm_agc_reset(struct dvb_frontend *fe)
 122 {
 123         printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
 124 }
 125 static inline struct i2c_adapter *dib8096p_get_i2c_tuner(struct dvb_frontend *fe)
 126 {
 127         printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
 128         return NULL;
 129 }
 130 static inline int dib8096p_tuner_sleep(struct dvb_frontend *fe, int onoff)
 131 {
 132         printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
 133         return 0;
 134 }
 135 static inline s32 dib8000_get_adc_power(struct dvb_frontend *fe, u8 mode)
 136 {
 137         printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
 138         return 0;
 139 }
 140 static inline int dib8090p_get_dc_power(struct dvb_frontend *fe, u8 IQ)
 141 {
 142         printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
 143         return 0;
 144 }
 145 static inline u32 dib8000_ctrl_timf(struct dvb_frontend *fe,
 146                 uint8_t op, uint32_t timf)
 147 {
 148         printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
 149         return 0;
 150 }
 151 static inline int dib8000_update_pll(struct dvb_frontend *fe,
 152                 struct dibx000_bandwidth_config *pll, u32 bw, u8 ratio)
 153 {
 154         printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
 155         return -ENODEV;
 156 }
 157 static inline int dib8000_set_slave_frontend(struct dvb_frontend *fe, struct dvb_frontend *fe_slave)
 158 {
 159         printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
 160         return -ENODEV;
 161 }
 162
 163 int dib8000_remove_slave_frontend(struct dvb_frontend *fe)
 164 {
 165         printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
 166         return -ENODEV;
 167 }
 168
 169 static inline struct dvb_frontend *dib8000_get_slave_frontend(struct dvb_frontend *fe, int slave_index)
 170 {
 171         printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
 172         return NULL;
 173 }
 174 #endif
 175
 176 #endif