1 #ifndef DIB9000_H 2 #define DIB9000_H 3 4 #include "dibx000_common.h" 5 6 struct dib9000_config { 7 u8 dvbt_mode; 8 u8 output_mpeg2_in_188_bytes; 9 u8 hostbus_diversity; 10 struct dibx000_bandwidth_config *bw; 11 12 u16 if_drives; 13 14 u32 timing_frequency; 15 u32 xtal_clock_khz; 16 u32 vcxo_timer; 17 u32 demod_clock_khz; 18 19 const u8 *microcode_B_fe_buffer; 20 u32 microcode_B_fe_size; 21 22 struct dibGPIOFunction gpio_function[2]; 23 struct dibSubbandSelection subband; 24 25 u8 output_mode; 26 }; 27 28 #define DEFAULT_DIB9000_I2C_ADDRESS 18 29 30 #if IS_REACHABLE(CONFIG_DVB_DIB9000) 31 extern struct dvb_frontend *dib9000_attach(struct i2c_adapter *i2c_adap, u8 i2c_addr, const struct dib9000_config *cfg); 32 extern int dib9000_i2c_enumeration(struct i2c_adapter *host, int no_of_demods, u8 default_addr, u8 first_addr); 33 extern struct i2c_adapter *dib9000_get_tuner_interface(struct dvb_frontend *fe); 34 extern struct i2c_adapter *dib9000_get_i2c_master(struct dvb_frontend *fe, enum dibx000_i2c_interface intf, int gating); 35 extern int dib9000_set_gpio(struct dvb_frontend *fe, u8 num, u8 dir, u8 val); 36 extern int dib9000_fw_pid_filter_ctrl(struct dvb_frontend *fe, u8 onoff); 37 extern int dib9000_fw_pid_filter(struct dvb_frontend *fe, u8 id, u16 pid, u8 onoff); 38 extern int dib9000_firmware_post_pll_init(struct dvb_frontend *fe); 39 extern int dib9000_set_slave_frontend(struct dvb_frontend *fe, struct dvb_frontend *fe_slave); 40 extern struct dvb_frontend *dib9000_get_slave_frontend(struct dvb_frontend *fe, int slave_index); 41 extern struct i2c_adapter *dib9000_get_component_bus_interface(struct dvb_frontend *fe); 42 extern int dib9000_set_i2c_adapter(struct dvb_frontend *fe, struct i2c_adapter *i2c); 43 extern int dib9000_fw_set_component_bus_speed(struct dvb_frontend *fe, u16 speed); 44 #else 45 static inline struct dvb_frontend *dib9000_attach(struct i2c_adapter *i2c_adap, u8 i2c_addr, struct dib9000_config *cfg) 46 { 47 printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); 48 return NULL; 49 } 50 51 static inline struct i2c_adapter *dib9000_get_i2c_master(struct dvb_frontend *fe, enum dibx000_i2c_interface intf, int gating) 52 { 53 printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); 54 return NULL; 55 } 56 57 static inline int dib9000_i2c_enumeration(struct i2c_adapter *host, int no_of_demods, u8 default_addr, u8 first_addr) 58 { 59 printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); 60 return -ENODEV; 61 } 62 63 static inline struct i2c_adapter *dib9000_get_tuner_interface(struct dvb_frontend *fe) 64 { 65 printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); 66 return NULL; 67 } 68 69 static inline int dib9000_set_gpio(struct dvb_frontend *fe, u8 num, u8 dir, u8 val) 70 { 71 printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); 72 return -ENODEV; 73 } 74 75 static inline int dib9000_fw_pid_filter_ctrl(struct dvb_frontend *fe, u8 onoff) 76 { 77 printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); 78 return -ENODEV; 79 } 80 81 static inline int dib9000_fw_pid_filter(struct dvb_frontend *fe, u8 id, u16 pid, u8 onoff) 82 { 83 printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); 84 return -ENODEV; 85 } 86 87 static inline int dib9000_firmware_post_pll_init(struct dvb_frontend *fe) 88 { 89 printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); 90 return -ENODEV; 91 } 92 93 static inline int dib9000_set_slave_frontend(struct dvb_frontend *fe, struct dvb_frontend *fe_slave) 94 { 95 printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); 96 return -ENODEV; 97 } 98 99 static inline struct dvb_frontend *dib9000_get_slave_frontend(struct dvb_frontend *fe, int slave_index) 100 { 101 printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); 102 return NULL; 103 } 104 105 static inline struct i2c_adapter *dib9000_get_component_bus_interface(struct dvb_frontend *fe) 106 { 107 printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); 108 return NULL; 109 } 110 111 static inline int dib9000_set_i2c_adapter(struct dvb_frontend *fe, struct i2c_adapter *i2c) 112 { 113 printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); 114 return -ENODEV; 115 } 116 117 static inline int dib9000_fw_set_component_bus_speed(struct dvb_frontend *fe, u16 speed) 118 { 119 printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); 120 return -ENODEV; 121 } 122 #endif 123 124 #endif 125