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);
53#else
54static inline struct dvb_frontend *dib8000_attach(struct i2c_adapter *i2c_adap, u8 i2c_addr, struct dib8000_config *cfg)
55{
56 printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
57 return NULL;
58}
59
60static inline struct i2c_adapter *dib8000_get_i2c_master(struct dvb_frontend *fe, enum dibx000_i2c_interface i, int x)
61{
62 printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
63 return NULL;
64}
65
66static inline int dib8000_i2c_enumeration(struct i2c_adapter *host, int no_of_demods, u8 default_addr, u8 first_addr)
67{
68 printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
69 return -ENODEV;
70}
71
72static inline int dib8000_set_gpio(struct dvb_frontend *fe, u8 num, u8 dir, u8 val)
73{
74 printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
75 return -ENODEV;
76}
77
78static inline int dib8000_set_wbd_ref(struct dvb_frontend *fe, u16 value)
79{
80 printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
81 return -ENODEV;
82}
83
84static inline int dib8000_pid_filter_ctrl(struct dvb_frontend *fe, u8 onoff)
85{
86 printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
87 return -ENODEV;
88}
89
90static inline int dib8000_pid_filter(struct dvb_frontend *fe, u8 id, u16 pid, u8 onoff)
91{
92 printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
93 return -ENODEV;
94}
95static inline int dib8000_set_tune_state(struct dvb_frontend *fe, enum frontend_tune_state tune_state)
96{
97 printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
98 return -ENODEV;
99}
100static inline enum frontend_tune_state dib8000_get_tune_state(struct dvb_frontend *fe)
101{
102 printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
103 return CT_SHUTDOWN;
104}
105static inline void dib8000_pwm_agc_reset(struct dvb_frontend *fe)
106{
107 printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
108}
109static inline s32 dib8000_get_adc_power(struct dvb_frontend *fe, u8 mode)
110{
111 printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
112}
113#endif
114
115#endif