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 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 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 } 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 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