1 #ifndef DIB8000_H
2 #define DIB8000_H
3 
4 #include "dibx000_common.h"
5 
6 struct dib8000_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 *pll;
15 
16 #define DIB8000_GPIO_DEFAULT_DIRECTIONS 0xffff
17 	u16 gpio_dir;
18 #define DIB8000_GPIO_DEFAULT_VALUES     0x0000
19 	u16 gpio_val;
20 #define DIB8000_GPIO_PWM_POS0(v)        ((v & 0xf) << 12)
21 #define DIB8000_GPIO_PWM_POS1(v)        ((v & 0xf) << 8 )
22 #define DIB8000_GPIO_PWM_POS2(v)        ((v & 0xf) << 4 )
23 #define DIB8000_GPIO_PWM_POS3(v)         (v & 0xf)
24 #define DIB8000_GPIO_DEFAULT_PWM_POS    0xffff
25 	u16 gpio_pwm_pos;
26 	u16 pwm_freq_div;
27 
28 	void (*agc_control) (struct dvb_frontend *, u8 before);
29 
30 	u16 drives;
31 	u16 diversity_delay;
32 	u8 div_cfg;
33 	u8 output_mode;
34 	u8 refclksel;
35 	u8 enMpegOutput:1;
36 
37 	struct dibx000_bandwidth_config *plltable;
38 };
39 
40 #define DEFAULT_DIB8000_I2C_ADDRESS 18
41 
42 #if IS_ENABLED(CONFIG_DVB_DIB8000)
43 extern struct dvb_frontend *dib8000_attach(struct i2c_adapter *i2c_adap, u8 i2c_addr, struct dib8000_config *cfg);
44 extern struct i2c_adapter *dib8000_get_i2c_master(struct dvb_frontend *, enum dibx000_i2c_interface, int);
45 
46 extern int dib8000_i2c_enumeration(struct i2c_adapter *host, int no_of_demods,
47 		u8 default_addr, u8 first_addr, u8 is_dib8096p);
48 
49 extern int dib8000_set_gpio(struct dvb_frontend *, u8 num, u8 dir, u8 val);
50 extern int dib8000_set_wbd_ref(struct dvb_frontend *, u16 value);
51 extern int dib8000_pid_filter_ctrl(struct dvb_frontend *, u8 onoff);
52 extern int dib8000_pid_filter(struct dvb_frontend *, u8 id, u16 pid, u8 onoff);
53 extern int dib8000_set_tune_state(struct dvb_frontend *fe, enum frontend_tune_state tune_state);
54 extern enum frontend_tune_state dib8000_get_tune_state(struct dvb_frontend *fe);
55 extern void dib8000_pwm_agc_reset(struct dvb_frontend *fe);
56 extern s32 dib8000_get_adc_power(struct dvb_frontend *fe, u8 mode);
57 extern struct i2c_adapter *dib8096p_get_i2c_tuner(struct dvb_frontend *fe);
58 extern int dib8096p_tuner_sleep(struct dvb_frontend *fe, int onoff);
59 extern int dib8090p_get_dc_power(struct dvb_frontend *fe, u8 IQ);
60 extern u32 dib8000_ctrl_timf(struct dvb_frontend *fe,
61 		uint8_t op, uint32_t timf);
62 extern int dib8000_update_pll(struct dvb_frontend *fe,
63 		struct dibx000_bandwidth_config *pll, u32 bw, u8 ratio);
64 extern int dib8000_set_slave_frontend(struct dvb_frontend *fe, struct dvb_frontend *fe_slave);
65 extern int dib8000_remove_slave_frontend(struct dvb_frontend *fe);
66 extern struct dvb_frontend *dib8000_get_slave_frontend(struct dvb_frontend *fe, int slave_index);
67 #else
68 static inline struct dvb_frontend *dib8000_attach(struct i2c_adapter *i2c_adap, u8 i2c_addr, struct dib8000_config *cfg)
69 {
70 	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
71 	return NULL;
72 }
73 
74 static inline struct i2c_adapter *dib8000_get_i2c_master(struct dvb_frontend *fe, enum dibx000_i2c_interface i, int x)
75 {
76 	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
77 	return NULL;
78 }
79 
80 static inline int dib8000_i2c_enumeration(struct i2c_adapter *host,
81 		int no_of_demods, u8 default_addr, u8 first_addr,
82 		u8 is_dib8096p)
83 {
84 	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
85 	return -ENODEV;
86 }
87 
88 static inline int dib8000_set_gpio(struct dvb_frontend *fe, u8 num, u8 dir, u8 val)
89 {
90 	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
91 	return -ENODEV;
92 }
93 
94 static inline int dib8000_set_wbd_ref(struct dvb_frontend *fe, u16 value)
95 {
96 	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
97 	return -ENODEV;
98 }
99 
100 static inline int dib8000_pid_filter_ctrl(struct dvb_frontend *fe, u8 onoff)
101 {
102 	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
103 	return -ENODEV;
104 }
105 
106 static inline int dib8000_pid_filter(struct dvb_frontend *fe, u8 id, u16 pid, u8 onoff)
107 {
108 	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
109 	return -ENODEV;
110 }
111 static inline int dib8000_set_tune_state(struct dvb_frontend *fe, enum frontend_tune_state tune_state)
112 {
113 	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
114 	return -ENODEV;
115 }
116 static inline enum frontend_tune_state dib8000_get_tune_state(struct dvb_frontend *fe)
117 {
118 	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
119 	return CT_SHUTDOWN;
120 }
121 static inline void dib8000_pwm_agc_reset(struct dvb_frontend *fe)
122 {
123 	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
124 }
125 static inline struct i2c_adapter *dib8096p_get_i2c_tuner(struct dvb_frontend *fe)
126 {
127 	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
128 	return NULL;
129 }
130 static inline int dib8096p_tuner_sleep(struct dvb_frontend *fe, int onoff)
131 {
132 	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
133 	return 0;
134 }
135 static inline s32 dib8000_get_adc_power(struct dvb_frontend *fe, u8 mode)
136 {
137 	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
138 	return 0;
139 }
140 static inline int dib8090p_get_dc_power(struct dvb_frontend *fe, u8 IQ)
141 {
142 	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
143 	return 0;
144 }
145 static inline u32 dib8000_ctrl_timf(struct dvb_frontend *fe,
146 		uint8_t op, uint32_t timf)
147 {
148 	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
149 	return 0;
150 }
151 static inline int dib8000_update_pll(struct dvb_frontend *fe,
152 		struct dibx000_bandwidth_config *pll, u32 bw, u8 ratio)
153 {
154 	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
155 	return -ENODEV;
156 }
157 static inline int dib8000_set_slave_frontend(struct dvb_frontend *fe, struct dvb_frontend *fe_slave)
158 {
159 	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
160 	return -ENODEV;
161 }
162 
163 int dib8000_remove_slave_frontend(struct dvb_frontend *fe)
164 {
165 	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
166 	return -ENODEV;
167 }
168 
169 static inline struct dvb_frontend *dib8000_get_slave_frontend(struct dvb_frontend *fe, int slave_index)
170 {
171 	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
172 	return NULL;
173 }
174 #endif
175 
176 #endif
177