1 #ifndef DIB7000P_H
2 #define DIB7000P_H
3 
4 #include "dibx000_common.h"
5 
6 struct 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 
47 struct 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)
68 void *dib7000p_attach(struct dib7000p_ops *ops);
69 #else
70 static 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