tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1#ifndef DIB8000_H
2#define DIB8000_H
3
4#include "dibx000_common.h"
5
6struct 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};
36
37#define DEFAULT_DIB8000_I2C_ADDRESS 18
38
39#if defined(CONFIG_DVB_DIB8000) || (defined(CONFIG_DVB_DIB8000_MODULE) && defined(MODULE))
40extern struct dvb_frontend *dib8000_attach(struct i2c_adapter *i2c_adap, u8 i2c_addr, struct dib8000_config *cfg);
41extern struct i2c_adapter *dib8000_get_i2c_master(struct dvb_frontend *, enum dibx000_i2c_interface, int);
42
43extern int dib8000_i2c_enumeration(struct i2c_adapter *host, int no_of_demods, u8 default_addr, u8 first_addr);
44
45extern int dib8000_set_gpio(struct dvb_frontend *, u8 num, u8 dir, u8 val);
46extern int dib8000_set_wbd_ref(struct dvb_frontend *, u16 value);
47extern int dib8000_pid_filter_ctrl(struct dvb_frontend *, u8 onoff);
48extern int dib8000_pid_filter(struct dvb_frontend *, u8 id, u16 pid, u8 onoff);
49extern int dib8000_set_tune_state(struct dvb_frontend *fe, enum frontend_tune_state tune_state);
50extern enum frontend_tune_state dib8000_get_tune_state(struct dvb_frontend *fe);
51extern void dib8000_pwm_agc_reset(struct dvb_frontend *fe);
52extern s32 dib8000_get_adc_power(struct dvb_frontend *fe, u8 mode);
53extern int dib8000_set_slave_frontend(struct dvb_frontend *fe, struct dvb_frontend *fe_slave);
54extern int dib8000_remove_slave_frontend(struct dvb_frontend *fe);
55extern struct dvb_frontend *dib8000_get_slave_frontend(struct dvb_frontend *fe, int slave_index);
56#else
57static inline struct dvb_frontend *dib8000_attach(struct i2c_adapter *i2c_adap, u8 i2c_addr, struct dib8000_config *cfg)
58{
59 printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
60 return NULL;
61}
62
63static inline struct i2c_adapter *dib8000_get_i2c_master(struct dvb_frontend *fe, enum dibx000_i2c_interface i, int x)
64{
65 printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
66 return NULL;
67}
68
69static inline int dib8000_i2c_enumeration(struct i2c_adapter *host, int no_of_demods, u8 default_addr, u8 first_addr)
70{
71 printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
72 return -ENODEV;
73}
74
75static inline int dib8000_set_gpio(struct dvb_frontend *fe, u8 num, u8 dir, u8 val)
76{
77 printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
78 return -ENODEV;
79}
80
81static inline int dib8000_set_wbd_ref(struct dvb_frontend *fe, u16 value)
82{
83 printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
84 return -ENODEV;
85}
86
87static inline int dib8000_pid_filter_ctrl(struct dvb_frontend *fe, u8 onoff)
88{
89 printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
90 return -ENODEV;
91}
92
93static inline int dib8000_pid_filter(struct dvb_frontend *fe, u8 id, u16 pid, u8 onoff)
94{
95 printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
96 return -ENODEV;
97}
98static inline int dib8000_set_tune_state(struct dvb_frontend *fe, enum frontend_tune_state tune_state)
99{
100 printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
101 return -ENODEV;
102}
103static inline enum frontend_tune_state dib8000_get_tune_state(struct dvb_frontend *fe)
104{
105 printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
106 return CT_SHUTDOWN;
107}
108static inline void dib8000_pwm_agc_reset(struct dvb_frontend *fe)
109{
110 printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
111}
112static inline s32 dib8000_get_adc_power(struct dvb_frontend *fe, u8 mode)
113{
114 printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
115 return 0;
116}
117static inline int dib8000_set_slave_frontend(struct dvb_frontend *fe, struct dvb_frontend *fe_slave)
118{
119 printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
120 return -ENODEV;
121}
122
123int dib8000_remove_slave_frontend(struct dvb_frontend *fe)
124{
125 printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
126 return -ENODEV;
127}
128
129static inline struct dvb_frontend *dib8000_get_slave_frontend(struct dvb_frontend *fe, int slave_index)
130{
131 printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
132 return NULL;
133}
134#endif
135
136#endif