V4L/DVB (11100): au8522: fix compilation warning.
[linux-2.6] / drivers / media / dvb / frontends / dib7000m.h
1 #ifndef DIB7000M_H
2 #define DIB7000M_H
3
4 #include "dibx000_common.h"
5
6 struct dib7000m_config {
7         u8 dvbt_mode;
8         u8 output_mpeg2_in_188_bytes;
9         u8 hostbus_diversity;
10         u8 tuner_is_baseband;
11         u8 mobile_mode;
12         int (*update_lna) (struct dvb_frontend *, u16 agc_global);
13
14         u8 agc_config_count;
15         struct dibx000_agc_config *agc;
16
17         struct dibx000_bandwidth_config *bw;
18
19 #define DIB7000M_GPIO_DEFAULT_DIRECTIONS 0xffff
20         u16 gpio_dir;
21 #define DIB7000M_GPIO_DEFAULT_VALUES     0x0000
22         u16 gpio_val;
23 #define DIB7000M_GPIO_PWM_POS0(v)        ((v & 0xf) << 12)
24 #define DIB7000M_GPIO_PWM_POS1(v)        ((v & 0xf) << 8 )
25 #define DIB7000M_GPIO_PWM_POS2(v)        ((v & 0xf) << 4 )
26 #define DIB7000M_GPIO_PWM_POS3(v)         (v & 0xf)
27 #define DIB7000M_GPIO_DEFAULT_PWM_POS    0xffff
28         u16 gpio_pwm_pos;
29
30         u16 pwm_freq_div;
31
32         u8 quartz_direct;
33
34         u8 input_clk_is_div_2;
35
36         int (*agc_control) (struct dvb_frontend *, u8 before);
37 };
38
39 #define DEFAULT_DIB7000M_I2C_ADDRESS 18
40
41 #if defined(CONFIG_DVB_DIB7000M) || (defined(CONFIG_DVB_DIB7000M_MODULE) && \
42                                      defined(MODULE))
43 extern struct dvb_frontend *dib7000m_attach(struct i2c_adapter *i2c_adap,
44                                             u8 i2c_addr,
45                                             struct dib7000m_config *cfg);
46 extern struct i2c_adapter *dib7000m_get_i2c_master(struct dvb_frontend *,
47                                                    enum dibx000_i2c_interface,
48                                                    int);
49 #else
50 static inline
51 struct dvb_frontend *dib7000m_attach(struct i2c_adapter *i2c_adap,
52                                      u8 i2c_addr, struct dib7000m_config *cfg)
53 {
54         printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
55         return NULL;
56 }
57
58 static inline
59 struct i2c_adapter *dib7000m_get_i2c_master(struct dvb_frontend *demod,
60                                             enum dibx000_i2c_interface intf,
61                                             int gating)
62 {
63         printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
64         return NULL;
65 }
66 #endif
67
68 /* TODO
69 extern INT dib7000m_set_gpio(struct dibDemod *demod, UCHAR num, UCHAR dir, UCHAR val);
70 extern INT dib7000m_enable_vbg_voltage(struct dibDemod *demod);
71 extern void dib7000m_set_hostbus_diversity(struct dibDemod *demod, UCHAR onoff);
72 extern USHORT dib7000m_get_current_agc_global(struct dibDemod *demod);
73 */
74
75 #endif