1 /* SPDX-License-Identifier: GPL-2.0 */ 2 #ifndef DIB7000P_H 3 #define DIB7000P_H 4 5 #include "dibx000_common.h" 6 7 struct dib7000p_config { 8 u8 output_mpeg2_in_188_bytes; 9 u8 hostbus_diversity; 10 u8 tuner_is_baseband; 11 int (*update_lna) (struct dvb_frontend *, u16 agc_global); 12 13 u8 agc_config_count; 14 struct dibx000_agc_config *agc; 15 struct dibx000_bandwidth_config *bw; 16 17 #define DIB7000P_GPIO_DEFAULT_DIRECTIONS 0xffff 18 u16 gpio_dir; 19 #define DIB7000P_GPIO_DEFAULT_VALUES 0x0000 20 u16 gpio_val; 21 #define DIB7000P_GPIO_PWM_POS0(v) ((v & 0xf) << 12) 22 #define DIB7000P_GPIO_PWM_POS1(v) ((v & 0xf) << 8 ) 23 #define DIB7000P_GPIO_PWM_POS2(v) ((v & 0xf) << 4 ) 24 #define DIB7000P_GPIO_PWM_POS3(v) (v & 0xf) 25 #define DIB7000P_GPIO_DEFAULT_PWM_POS 0xffff 26 u16 gpio_pwm_pos; 27 28 u16 pwm_freq_div; 29 30 u8 quartz_direct; 31 32 u8 spur_protect; 33 34 int (*agc_control) (struct dvb_frontend *, u8 before); 35 36 u8 output_mode; 37 u8 disable_sample_and_hold:1; 38 39 u8 enable_current_mirror:1; 40 u16 diversity_delay; 41 42 u8 default_i2c_addr; 43 u8 enMpegOutput:1; 44 }; 45 46 #define DEFAULT_DIB7000P_I2C_ADDRESS 18 47 48 struct dib7000p_ops { 49 int (*set_wbd_ref)(struct dvb_frontend *demod, u16 value); 50 int (*get_agc_values)(struct dvb_frontend *fe, 51 u16 *agc_global, u16 *agc1, u16 *agc2, u16 *wbd); 52 int (*set_agc1_min)(struct dvb_frontend *fe, u16 v); 53 int (*update_pll)(struct dvb_frontend *fe, struct dibx000_bandwidth_config *bw); 54 int (*set_gpio)(struct dvb_frontend *demod, u8 num, u8 dir, u8 val); 55 u32 (*ctrl_timf)(struct dvb_frontend *fe, u8 op, u32 timf); 56 int (*dib7000pc_detection)(struct i2c_adapter *i2c_adap); 57 struct i2c_adapter *(*get_i2c_master)(struct dvb_frontend *demod, enum dibx000_i2c_interface intf, int gating); 58 int (*pid_filter_ctrl)(struct dvb_frontend *fe, u8 onoff); 59 int (*pid_filter)(struct dvb_frontend *fe, u8 id, u16 pid, u8 onoff); 60 int (*i2c_enumeration)(struct i2c_adapter *i2c, int no_of_demods, u8 default_addr, struct dib7000p_config cfg[]); 61 struct i2c_adapter *(*get_i2c_tuner)(struct dvb_frontend *fe); 62 int (*tuner_sleep)(struct dvb_frontend *fe, int onoff); 63 int (*get_adc_power)(struct dvb_frontend *fe); 64 int (*slave_reset)(struct dvb_frontend *fe); 65 struct dvb_frontend *(*init)(struct i2c_adapter *i2c_adap, u8 i2c_addr, struct dib7000p_config *cfg); 66 }; 67 68 #if IS_REACHABLE(CONFIG_DVB_DIB7000P) 69 void *dib7000p_attach(struct dib7000p_ops *ops); 70 #else 71 static inline void *dib7000p_attach(struct dib7000p_ops *ops) 72 { 73 printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); 74 return NULL; 75 } 76 #endif 77 78 #endif 79