1 | /* SPDX-License-Identifier: GPL-2.0 */ |
2 | #ifndef DIB8000_H |
3 | #define DIB8000_H |
4 | |
5 | #include "dibx000_common.h" |
6 | |
7 | struct dib8000_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 *pll; |
16 | |
17 | #define DIB8000_GPIO_DEFAULT_DIRECTIONS 0xffff |
18 | u16 gpio_dir; |
19 | #define DIB8000_GPIO_DEFAULT_VALUES 0x0000 |
20 | u16 gpio_val; |
21 | #define DIB8000_GPIO_PWM_POS0(v) ((v & 0xf) << 12) |
22 | #define DIB8000_GPIO_PWM_POS1(v) ((v & 0xf) << 8 ) |
23 | #define DIB8000_GPIO_PWM_POS2(v) ((v & 0xf) << 4 ) |
24 | #define DIB8000_GPIO_PWM_POS3(v) (v & 0xf) |
25 | #define DIB8000_GPIO_DEFAULT_PWM_POS 0xffff |
26 | u16 gpio_pwm_pos; |
27 | u16 pwm_freq_div; |
28 | |
29 | void (*agc_control) (struct dvb_frontend *, u8 before); |
30 | |
31 | u16 drives; |
32 | u16 diversity_delay; |
33 | u8 div_cfg; |
34 | u8 output_mode; |
35 | u8 refclksel; |
36 | u8 enMpegOutput:1; |
37 | |
38 | struct dibx000_bandwidth_config *plltable; |
39 | }; |
40 | |
41 | #define DEFAULT_DIB8000_I2C_ADDRESS 18 |
42 | |
43 | struct dib8000_ops { |
44 | int (*set_wbd_ref)(struct dvb_frontend *fe, u16 value); |
45 | int (*update_pll)(struct dvb_frontend *fe, |
46 | struct dibx000_bandwidth_config *pll, u32 bw, u8 ratio); |
47 | int (*set_gpio)(struct dvb_frontend *fe, u8 num, u8 dir, u8 val); |
48 | void (*pwm_agc_reset)(struct dvb_frontend *fe); |
49 | struct i2c_adapter *(*get_i2c_tuner)(struct dvb_frontend *fe); |
50 | int (*tuner_sleep)(struct dvb_frontend *fe, int onoff); |
51 | s32 (*get_adc_power)(struct dvb_frontend *fe, u8 mode); |
52 | int (*get_dc_power)(struct dvb_frontend *fe, u8 IQ); |
53 | u32 (*ctrl_timf)(struct dvb_frontend *fe, uint8_t op, uint32_t timf); |
54 | enum frontend_tune_state (*get_tune_state)(struct dvb_frontend *fe); |
55 | int (*set_tune_state)(struct dvb_frontend *fe, enum frontend_tune_state tune_state); |
56 | int (*set_slave_frontend)(struct dvb_frontend *fe, struct dvb_frontend *fe_slave); |
57 | struct dvb_frontend *(*get_slave_frontend)(struct dvb_frontend *fe, int slave_index); |
58 | int (*i2c_enumeration)(struct i2c_adapter *host, int no_of_demods, |
59 | u8 default_addr, u8 first_addr, u8 is_dib8096p); |
60 | struct i2c_adapter *(*get_i2c_master)(struct dvb_frontend *fe, enum dibx000_i2c_interface intf, int gating); |
61 | int (*pid_filter_ctrl)(struct dvb_frontend *fe, u8 onoff); |
62 | int (*pid_filter)(struct dvb_frontend *fe, u8 id, u16 pid, u8 onoff); |
63 | struct dvb_frontend *(*init)(struct i2c_adapter *i2c_adap, u8 i2c_addr, struct dib8000_config *cfg); |
64 | }; |
65 | |
66 | #if IS_REACHABLE(CONFIG_DVB_DIB8000) |
67 | void *dib8000_attach(struct dib8000_ops *ops); |
68 | #else |
69 | static inline void *dib8000_attach(struct dib8000_ops *ops) |
70 | { |
71 | printk(KERN_WARNING "%s: driver disabled by Kconfig\n" , __func__); |
72 | return NULL; |
73 | } |
74 | #endif |
75 | |
76 | #endif |
77 | |