1 #ifndef DIB7000P_H
2 #define DIB7000P_H
3 
4 #include <linux/kconfig.h>
5 
6 #include "dibx000_common.h"
7 
8 struct dib7000p_config {
9 	u8 output_mpeg2_in_188_bytes;
10 	u8 hostbus_diversity;
11 	u8 tuner_is_baseband;
12 	int (*update_lna) (struct dvb_frontend *, u16 agc_global);
13 
14 	u8 agc_config_count;
15 	struct dibx000_agc_config *agc;
16 	struct dibx000_bandwidth_config *bw;
17 
18 #define DIB7000P_GPIO_DEFAULT_DIRECTIONS 0xffff
19 	u16 gpio_dir;
20 #define DIB7000P_GPIO_DEFAULT_VALUES     0x0000
21 	u16 gpio_val;
22 #define DIB7000P_GPIO_PWM_POS0(v)        ((v & 0xf) << 12)
23 #define DIB7000P_GPIO_PWM_POS1(v)        ((v & 0xf) << 8 )
24 #define DIB7000P_GPIO_PWM_POS2(v)        ((v & 0xf) << 4 )
25 #define DIB7000P_GPIO_PWM_POS3(v)         (v & 0xf)
26 #define DIB7000P_GPIO_DEFAULT_PWM_POS    0xffff
27 	u16 gpio_pwm_pos;
28 
29 	u16 pwm_freq_div;
30 
31 	u8 quartz_direct;
32 
33 	u8 spur_protect;
34 
35 	int (*agc_control) (struct dvb_frontend *, u8 before);
36 
37 	u8 output_mode;
38 	u8 disable_sample_and_hold:1;
39 
40 	u8 enable_current_mirror:1;
41 	u16 diversity_delay;
42 
43 	u8 default_i2c_addr;
44 	u8 enMpegOutput:1;
45 };
46 
47 #define DEFAULT_DIB7000P_I2C_ADDRESS 18
48 
49 struct dib7000p_ops {
50 	int (*set_wbd_ref)(struct dvb_frontend *demod, u16 value);
51 	int (*get_agc_values)(struct dvb_frontend *fe,
52 		u16 *agc_global, u16 *agc1, u16 *agc2, u16 *wbd);
53 	int (*set_agc1_min)(struct dvb_frontend *fe, u16 v);
54 	int (*update_pll)(struct dvb_frontend *fe, struct dibx000_bandwidth_config *bw);
55 	int (*set_gpio)(struct dvb_frontend *demod, u8 num, u8 dir, u8 val);
56 	u32 (*ctrl_timf)(struct dvb_frontend *fe, u8 op, u32 timf);
57 	int (*dib7000pc_detection)(struct i2c_adapter *i2c_adap);
58 	struct i2c_adapter *(*get_i2c_master)(struct dvb_frontend *demod, enum dibx000_i2c_interface intf, int gating);
59 	int (*pid_filter_ctrl)(struct dvb_frontend *fe, u8 onoff);
60 	int (*pid_filter)(struct dvb_frontend *fe, u8 id, u16 pid, u8 onoff);
61 	int (*i2c_enumeration)(struct i2c_adapter *i2c, int no_of_demods, u8 default_addr, struct dib7000p_config cfg[]);
62 	struct i2c_adapter *(*get_i2c_tuner)(struct dvb_frontend *fe);
63 	int (*tuner_sleep)(struct dvb_frontend *fe, int onoff);
64 	int (*get_adc_power)(struct dvb_frontend *fe);
65 	int (*slave_reset)(struct dvb_frontend *fe);
66 	struct dvb_frontend *(*init)(struct i2c_adapter *i2c_adap, u8 i2c_addr, struct dib7000p_config *cfg);
67 };
68 
69 #if IS_ENABLED(CONFIG_DVB_DIB7000P)
70 void *dib7000p_attach(struct dib7000p_ops *ops);
71 #else
72 static inline void *dib7000p_attach(struct dib7000p_ops *ops)
73 {
74 	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
75 	return NULL;
76 }
77 #endif
78 
79 #endif
80