1 #ifndef DIB7000M_H
2 #define DIB7000M_H
3
4 #include <linux/kconfig.h>
5
6 #include "dibx000_common.h"
7
8 struct dib7000m_config {
9 u8 dvbt_mode;
10 u8 output_mpeg2_in_188_bytes;
11 u8 hostbus_diversity;
12 u8 tuner_is_baseband;
13 u8 mobile_mode;
14 int (*update_lna) (struct dvb_frontend *, u16 agc_global);
15
16 u8 agc_config_count;
17 struct dibx000_agc_config *agc;
18
19 struct dibx000_bandwidth_config *bw;
20
21 #define DIB7000M_GPIO_DEFAULT_DIRECTIONS 0xffff
22 u16 gpio_dir;
23 #define DIB7000M_GPIO_DEFAULT_VALUES 0x0000
24 u16 gpio_val;
25 #define DIB7000M_GPIO_PWM_POS0(v) ((v & 0xf) << 12)
26 #define DIB7000M_GPIO_PWM_POS1(v) ((v & 0xf) << 8 )
27 #define DIB7000M_GPIO_PWM_POS2(v) ((v & 0xf) << 4 )
28 #define DIB7000M_GPIO_PWM_POS3(v) (v & 0xf)
29 #define DIB7000M_GPIO_DEFAULT_PWM_POS 0xffff
30 u16 gpio_pwm_pos;
31
32 u16 pwm_freq_div;
33
34 u8 quartz_direct;
35
36 u8 input_clk_is_div_2;
37
38 int (*agc_control) (struct dvb_frontend *, u8 before);
39 };
40
41 #define DEFAULT_DIB7000M_I2C_ADDRESS 18
42
43 #if IS_REACHABLE(CONFIG_DVB_DIB7000M)
44 extern struct dvb_frontend *dib7000m_attach(struct i2c_adapter *i2c_adap,
45 u8 i2c_addr,
46 struct dib7000m_config *cfg);
47 extern struct i2c_adapter *dib7000m_get_i2c_master(struct dvb_frontend *,
48 enum dibx000_i2c_interface,
49 int);
50 extern int dib7000m_pid_filter(struct dvb_frontend *, u8 id, u16 pid, u8 onoff);
51 extern int dib7000m_pid_filter_ctrl(struct dvb_frontend *fe, u8 onoff);
52 #else
53 static inline
dib7000m_attach(struct i2c_adapter * i2c_adap,u8 i2c_addr,struct dib7000m_config * cfg)54 struct dvb_frontend *dib7000m_attach(struct i2c_adapter *i2c_adap,
55 u8 i2c_addr, struct dib7000m_config *cfg)
56 {
57 printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
58 return NULL;
59 }
60
61 static inline
dib7000m_get_i2c_master(struct dvb_frontend * demod,enum dibx000_i2c_interface intf,int gating)62 struct i2c_adapter *dib7000m_get_i2c_master(struct dvb_frontend *demod,
63 enum dibx000_i2c_interface intf,
64 int gating)
65 {
66 printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
67 return NULL;
68 }
dib7000m_pid_filter(struct dvb_frontend * fe,u8 id,u16 pid,u8 onoff)69 static inline int dib7000m_pid_filter(struct dvb_frontend *fe, u8 id,
70 u16 pid, u8 onoff)
71 {
72 printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
73 return -ENODEV;
74 }
75
dib7000m_pid_filter_ctrl(struct dvb_frontend * fe,uint8_t onoff)76 static inline int dib7000m_pid_filter_ctrl(struct dvb_frontend *fe,
77 uint8_t onoff)
78 {
79 printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
80 return -ENODEV;
81 }
82 #endif
83
84 /* TODO
85 extern INT dib7000m_set_gpio(struct dibDemod *demod, UCHAR num, UCHAR dir, UCHAR val);
86 extern INT dib7000m_enable_vbg_voltage(struct dibDemod *demod);
87 extern void dib7000m_set_hostbus_diversity(struct dibDemod *demod, UCHAR onoff);
88 extern USHORT dib7000m_get_current_agc_global(struct dibDemod *demod);
89 */
90
91 #endif
92