Merge git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
[wrt350n-kernel.git] / drivers / media / dvb / frontends / dib7000p.h
blobeefcac8b5244197d0cf9390960a77d8cd954afe5
1 #ifndef DIB7000P_H
2 #define DIB7000P_H
4 #include "dibx000_common.h"
6 struct dib7000p_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);
12 u8 agc_config_count;
13 struct dibx000_agc_config *agc;
14 struct dibx000_bandwidth_config *bw;
16 #define DIB7000P_GPIO_DEFAULT_DIRECTIONS 0xffff
17 u16 gpio_dir;
18 #define DIB7000P_GPIO_DEFAULT_VALUES 0x0000
19 u16 gpio_val;
20 #define DIB7000P_GPIO_PWM_POS0(v) ((v & 0xf) << 12)
21 #define DIB7000P_GPIO_PWM_POS1(v) ((v & 0xf) << 8 )
22 #define DIB7000P_GPIO_PWM_POS2(v) ((v & 0xf) << 4 )
23 #define DIB7000P_GPIO_PWM_POS3(v) (v & 0xf)
24 #define DIB7000P_GPIO_DEFAULT_PWM_POS 0xffff
25 u16 gpio_pwm_pos;
27 u16 pwm_freq_div;
29 u8 quartz_direct;
31 u8 spur_protect;
33 int (*agc_control) (struct dvb_frontend *, u8 before);
36 #define DEFAULT_DIB7000P_I2C_ADDRESS 18
38 extern struct dvb_frontend * dib7000p_attach(struct i2c_adapter *i2c_adap, u8 i2c_addr, struct dib7000p_config *cfg);
39 extern int dib7000p_i2c_enumeration(struct i2c_adapter *i2c, int no_of_demods, u8 default_addr, struct dib7000p_config cfg[]);
41 extern struct i2c_adapter * dib7000p_get_i2c_master(struct dvb_frontend *, enum dibx000_i2c_interface, int);
42 extern int dib7000pc_detection(struct i2c_adapter *i2c_adap);
43 extern int dib7000p_set_gpio(struct dvb_frontend *, u8 num, u8 dir, u8 val);
44 extern int dib7000p_set_wbd_ref(struct dvb_frontend *, u16 value);
46 #endif