1 /* SPDX-License-Identifier: GPL-2.0 */
2 #ifndef DIB7000M_H
3 #define DIB7000M_H
4
5 #include "dibx000_common.h"
6
7 struct dib7000m_config {
8 u8 dvbt_mode;
9 u8 output_mpeg2_in_188_bytes;
10 u8 hostbus_diversity;
11 u8 tuner_is_baseband;
12 u8 mobile_mode;
13 int (*update_lna) (struct dvb_frontend *, u16 agc_global);
14
15 u8 agc_config_count;
16 struct dibx000_agc_config *agc;
17
18 struct dibx000_bandwidth_config *bw;
19
20 #define DIB7000M_GPIO_DEFAULT_DIRECTIONS 0xffff
21 u16 gpio_dir;
22 #define DIB7000M_GPIO_DEFAULT_VALUES 0x0000
23 u16 gpio_val;
24 #define DIB7000M_GPIO_PWM_POS0(v) ((v & 0xf) << 12)
25 #define DIB7000M_GPIO_PWM_POS1(v) ((v & 0xf) << 8 )
26 #define DIB7000M_GPIO_PWM_POS2(v) ((v & 0xf) << 4 )
27 #define DIB7000M_GPIO_PWM_POS3(v) (v & 0xf)
28 #define DIB7000M_GPIO_DEFAULT_PWM_POS 0xffff
29 u16 gpio_pwm_pos;
30
31 u16 pwm_freq_div;
32
33 u8 quartz_direct;
34
35 u8 input_clk_is_div_2;
36
37 int (*agc_control) (struct dvb_frontend *, u8 before);
38 };
39
40 #define DEFAULT_DIB7000M_I2C_ADDRESS 18
41
42 #if IS_REACHABLE(CONFIG_DVB_DIB7000M)
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 extern int dib7000m_pid_filter(struct dvb_frontend *, u8 id, u16 pid, u8 onoff);
50 extern int dib7000m_pid_filter_ctrl(struct dvb_frontend *fe, u8 onoff);
51 #else
52 static inline
dib7000m_attach(struct i2c_adapter * i2c_adap,u8 i2c_addr,struct dib7000m_config * cfg)53 struct dvb_frontend *dib7000m_attach(struct i2c_adapter *i2c_adap,
54 u8 i2c_addr, struct dib7000m_config *cfg)
55 {
56 printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
57 return NULL;
58 }
59
60 static inline
dib7000m_get_i2c_master(struct dvb_frontend * demod,enum dibx000_i2c_interface intf,int gating)61 struct i2c_adapter *dib7000m_get_i2c_master(struct dvb_frontend *demod,
62 enum dibx000_i2c_interface intf,
63 int gating)
64 {
65 printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
66 return NULL;
67 }
dib7000m_pid_filter(struct dvb_frontend * fe,u8 id,u16 pid,u8 onoff)68 static inline int dib7000m_pid_filter(struct dvb_frontend *fe, u8 id,
69 u16 pid, u8 onoff)
70 {
71 printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
72 return -ENODEV;
73 }
74
dib7000m_pid_filter_ctrl(struct dvb_frontend * fe,uint8_t onoff)75 static inline int dib7000m_pid_filter_ctrl(struct dvb_frontend *fe,
76 uint8_t onoff)
77 {
78 printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
79 return -ENODEV;
80 }
81 #endif
82
83 /* TODO
84 extern INT dib7000m_set_gpio(struct dibDemod *demod, UCHAR num, UCHAR dir, UCHAR val);
85 extern INT dib7000m_enable_vbg_voltage(struct dibDemod *demod);
86 extern void dib7000m_set_hostbus_diversity(struct dibDemod *demod, UCHAR onoff);
87 extern USHORT dib7000m_get_current_agc_global(struct dibDemod *demod);
88 */
89
90 #endif
91