Commit | Line | Data |
---|---|---|
a10e763b | 1 | /* SPDX-License-Identifier: GPL-2.0-only */ |
03245a5e OG |
2 | /* |
3 | * Linux-DVB Driver for DiBcom's DiB0090 base-band RF Tuner. | |
4 | * | |
5 | * Copyright (C) 2005-7 DiBcom (http://www.dibcom.fr/) | |
03245a5e OG |
6 | */ |
7 | #ifndef DIB0090_H | |
8 | #define DIB0090_H | |
9 | ||
10 | struct dvb_frontend; | |
11 | struct i2c_adapter; | |
12 | ||
13 | #define DEFAULT_DIB0090_I2C_ADDRESS 0x60 | |
14 | ||
15 | struct dib0090_io_config { | |
16 | u32 clock_khz; | |
17 | ||
18 | u8 pll_bypass:1; | |
19 | u8 pll_range:1; | |
20 | u8 pll_prediv:6; | |
21 | u8 pll_loopdiv:6; | |
22 | ||
23 | u8 adc_clock_ratio; /* valid is 8, 7 ,6 */ | |
9c783036 | 24 | u16 pll_int_loop_filt; |
03245a5e OG |
25 | }; |
26 | ||
28fafca7 OG |
27 | struct dib0090_wbd_slope { |
28 | u16 max_freq; /* for every frequency less than or equal to that field: this information is correct */ | |
29 | u16 slope_cold; | |
30 | u16 offset_cold; | |
31 | u16 slope_hot; | |
32 | u16 offset_hot; | |
33 | u8 wbd_gain; | |
34 | }; | |
35 | ||
36 | struct dib0090_low_if_offset_table { | |
37 | int std; | |
38 | u32 RF_freq; | |
39 | s32 offset_khz; | |
40 | }; | |
41 | ||
03245a5e OG |
42 | struct dib0090_config { |
43 | struct dib0090_io_config io; | |
44 | int (*reset) (struct dvb_frontend *, int); | |
45 | int (*sleep) (struct dvb_frontend *, int); | |
46 | ||
47 | /* offset in kHz */ | |
48 | int freq_offset_khz_uhf; | |
49 | int freq_offset_khz_vhf; | |
50 | ||
51 | int (*get_adc_power) (struct dvb_frontend *); | |
52 | ||
53 | u8 clkouttobamse:1; /* activate or deactivate clock output */ | |
54 | u8 analog_output; | |
55 | ||
56 | u8 i2c_address; | |
57 | /* add drives and other things if necessary */ | |
58 | u16 wbd_vhf_offset; | |
59 | u16 wbd_cband_offset; | |
60 | u8 use_pwm_agc; | |
61 | u8 clkoutdrive; | |
28fafca7 OG |
62 | |
63 | u8 ls_cfg_pad_drv; | |
64 | u8 data_tx_drv; | |
65 | ||
66 | u8 in_soc; | |
67 | const struct dib0090_low_if_offset_table *low_if; | |
68 | u8 fref_clock_ratio; | |
69 | u16 force_cband_input; | |
70 | struct dib0090_wbd_slope *wbd; | |
2e802861 OG |
71 | u8 is_dib7090e; |
72 | u8 force_crystal_mode; | |
03245a5e OG |
73 | }; |
74 | ||
9b174527 | 75 | #if IS_REACHABLE(CONFIG_DVB_TUNER_DIB0090) |
03245a5e | 76 | extern struct dvb_frontend *dib0090_register(struct dvb_frontend *fe, struct i2c_adapter *i2c, const struct dib0090_config *config); |
28fafca7 | 77 | extern struct dvb_frontend *dib0090_fw_register(struct dvb_frontend *fe, struct i2c_adapter *i2c, const struct dib0090_config *config); |
03245a5e OG |
78 | extern void dib0090_dcc_freq(struct dvb_frontend *fe, u8 fast); |
79 | extern void dib0090_pwm_gain_reset(struct dvb_frontend *fe); | |
6724a2f4 OG |
80 | extern u16 dib0090_get_wbd_target(struct dvb_frontend *tuner); |
81 | extern u16 dib0090_get_wbd_offset(struct dvb_frontend *fe); | |
03245a5e OG |
82 | extern int dib0090_gain_control(struct dvb_frontend *fe); |
83 | extern enum frontend_tune_state dib0090_get_tune_state(struct dvb_frontend *fe); | |
84 | extern int dib0090_set_tune_state(struct dvb_frontend *fe, enum frontend_tune_state tune_state); | |
03245a5e | 85 | extern void dib0090_get_current_gain(struct dvb_frontend *fe, u16 * rf, u16 * bb, u16 * rf_gain_limit, u16 * rflt); |
2e802861 | 86 | extern void dib0090_set_dc_servo(struct dvb_frontend *fe, u8 DC_servo_cutoff); |
6724a2f4 OG |
87 | extern int dib0090_set_switch(struct dvb_frontend *fe, u8 sw1, u8 sw2, u8 sw3); |
88 | extern int dib0090_set_vga(struct dvb_frontend *fe, u8 onoff); | |
89 | extern int dib0090_update_rframp_7090(struct dvb_frontend *fe, | |
90 | u8 cfg_sensitivity); | |
91 | extern int dib0090_update_tuning_table_7090(struct dvb_frontend *fe, | |
92 | u8 cfg_sensitivity); | |
03245a5e | 93 | #else |
6724a2f4 | 94 | static inline struct dvb_frontend *dib0090_register(struct dvb_frontend *fe, struct i2c_adapter *i2c, const struct dib0090_config *config) |
03245a5e OG |
95 | { |
96 | printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); | |
97 | return NULL; | |
98 | } | |
99 | ||
28fafca7 OG |
100 | static inline struct dvb_frontend *dib0090_fw_register(struct dvb_frontend *fe, struct i2c_adapter *i2c, struct dib0090_config *config) |
101 | { | |
102 | printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); | |
103 | return NULL; | |
104 | } | |
105 | ||
03245a5e OG |
106 | static inline void dib0090_dcc_freq(struct dvb_frontend *fe, u8 fast) |
107 | { | |
108 | printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); | |
109 | } | |
110 | ||
111 | static inline void dib0090_pwm_gain_reset(struct dvb_frontend *fe) | |
112 | { | |
113 | printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); | |
114 | } | |
115 | ||
6724a2f4 OG |
116 | static inline u16 dib0090_get_wbd_target(struct dvb_frontend *tuner) |
117 | { | |
118 | printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); | |
119 | return 0; | |
120 | } | |
121 | ||
122 | static inline u16 dib0090_get_wbd_offset(struct dvb_frontend *fe) | |
03245a5e OG |
123 | { |
124 | printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); | |
125 | return 0; | |
126 | } | |
127 | ||
128 | static inline int dib0090_gain_control(struct dvb_frontend *fe) | |
129 | { | |
130 | printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); | |
131 | return -ENODEV; | |
132 | } | |
133 | ||
134 | static inline enum frontend_tune_state dib0090_get_tune_state(struct dvb_frontend *fe) | |
135 | { | |
136 | printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); | |
137 | return CT_DONE; | |
138 | } | |
139 | ||
140 | static inline int dib0090_set_tune_state(struct dvb_frontend *fe, enum frontend_tune_state tune_state) | |
141 | { | |
142 | printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); | |
143 | return -ENODEV; | |
144 | } | |
145 | ||
03245a5e OG |
146 | static inline void dib0090_get_current_gain(struct dvb_frontend *fe, u16 * rf, u16 * bb, u16 * rf_gain_limit, u16 * rflt) |
147 | { | |
148 | printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); | |
149 | } | |
2e802861 OG |
150 | |
151 | static inline void dib0090_set_dc_servo(struct dvb_frontend *fe, u8 DC_servo_cutoff) | |
152 | { | |
153 | printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); | |
154 | } | |
6724a2f4 OG |
155 | |
156 | static inline int dib0090_set_switch(struct dvb_frontend *fe, | |
157 | u8 sw1, u8 sw2, u8 sw3) | |
158 | { | |
159 | printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); | |
160 | return -ENODEV; | |
161 | } | |
162 | ||
163 | static inline int dib0090_set_vga(struct dvb_frontend *fe, u8 onoff) | |
164 | { | |
165 | printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); | |
166 | return -ENODEV; | |
167 | } | |
168 | ||
169 | static inline int dib0090_update_rframp_7090(struct dvb_frontend *fe, | |
170 | u8 cfg_sensitivity) | |
171 | { | |
172 | printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); | |
173 | return -ENODEV; | |
174 | } | |
175 | ||
176 | static inline int dib0090_update_tuning_table_7090(struct dvb_frontend *fe, | |
177 | u8 cfg_sensitivity) | |
178 | { | |
179 | printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); | |
180 | return -ENODEV; | |
181 | } | |
03245a5e OG |
182 | #endif |
183 | ||
184 | #endif |