1 #ifndef DIB7000M_H 2 #define DIB7000M_H 3 4 #include <linux/kconfig.h> 5 6 #include "dibx000_common.h" 7 8 struct dib7000m_config { 9 u8 dvbt_mode; 10 u8 output_mpeg2_in_188_bytes; 11 u8 hostbus_diversity; 12 u8 tuner_is_baseband; 13 u8 mobile_mode; 14 int (*update_lna) (struct dvb_frontend *, u16 agc_global); 15 16 u8 agc_config_count; 17 struct dibx000_agc_config *agc; 18 19 struct dibx000_bandwidth_config *bw; 20 21 #define DIB7000M_GPIO_DEFAULT_DIRECTIONS 0xffff 22 u16 gpio_dir; 23 #define DIB7000M_GPIO_DEFAULT_VALUES 0x0000 24 u16 gpio_val; 25 #define DIB7000M_GPIO_PWM_POS0(v) ((v & 0xf) << 12) 26 #define DIB7000M_GPIO_PWM_POS1(v) ((v & 0xf) << 8 ) 27 #define DIB7000M_GPIO_PWM_POS2(v) ((v & 0xf) << 4 ) 28 #define DIB7000M_GPIO_PWM_POS3(v) (v & 0xf) 29 #define DIB7000M_GPIO_DEFAULT_PWM_POS 0xffff 30 u16 gpio_pwm_pos; 31 32 u16 pwm_freq_div; 33 34 u8 quartz_direct; 35 36 u8 input_clk_is_div_2; 37 38 int (*agc_control) (struct dvb_frontend *, u8 before); 39 }; 40 41 #define DEFAULT_DIB7000M_I2C_ADDRESS 18 42 43 #if IS_ENABLED(CONFIG_DVB_DIB7000M) 44 extern struct dvb_frontend *dib7000m_attach(struct i2c_adapter *i2c_adap, 45 u8 i2c_addr, 46 struct dib7000m_config *cfg); 47 extern struct i2c_adapter *dib7000m_get_i2c_master(struct dvb_frontend *, 48 enum dibx000_i2c_interface, 49 int); 50 extern int dib7000m_pid_filter(struct dvb_frontend *, u8 id, u16 pid, u8 onoff); 51 extern int dib7000m_pid_filter_ctrl(struct dvb_frontend *fe, u8 onoff); 52 #else 53 static inline 54 struct dvb_frontend *dib7000m_attach(struct i2c_adapter *i2c_adap, 55 u8 i2c_addr, struct dib7000m_config *cfg) 56 { 57 printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); 58 return NULL; 59 } 60 61 static inline 62 struct i2c_adapter *dib7000m_get_i2c_master(struct dvb_frontend *demod, 63 enum dibx000_i2c_interface intf, 64 int gating) 65 { 66 printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); 67 return NULL; 68 } 69 static inline int dib7000m_pid_filter(struct dvb_frontend *fe, u8 id, 70 u16 pid, u8 onoff) 71 { 72 printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); 73 return -ENODEV; 74 } 75 76 static inline int dib7000m_pid_filter_ctrl(struct dvb_frontend *fe, 77 uint8_t onoff) 78 { 79 printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); 80 return -ENODEV; 81 } 82 #endif 83 84 /* TODO 85 extern INT dib7000m_set_gpio(struct dibDemod *demod, UCHAR num, UCHAR dir, UCHAR val); 86 extern INT dib7000m_enable_vbg_voltage(struct dibDemod *demod); 87 extern void dib7000m_set_hostbus_diversity(struct dibDemod *demod, UCHAR onoff); 88 extern USHORT dib7000m_get_current_agc_global(struct dibDemod *demod); 89 */ 90 91 #endif 92