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
dib7000p_attach(struct dib7000p_ops * ops)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