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76 lines
2.6 KiB
76 lines
2.6 KiB
/* SPDX-License-Identifier: GPL-2.0 */ |
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#ifndef DIB8000_H |
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#define DIB8000_H |
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#include "dibx000_common.h" |
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struct dib8000_config { |
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u8 output_mpeg2_in_188_bytes; |
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u8 hostbus_diversity; |
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u8 tuner_is_baseband; |
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int (*update_lna) (struct dvb_frontend *, u16 agc_global); |
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u8 agc_config_count; |
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struct dibx000_agc_config *agc; |
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struct dibx000_bandwidth_config *pll; |
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#define DIB8000_GPIO_DEFAULT_DIRECTIONS 0xffff |
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u16 gpio_dir; |
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#define DIB8000_GPIO_DEFAULT_VALUES 0x0000 |
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u16 gpio_val; |
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#define DIB8000_GPIO_PWM_POS0(v) ((v & 0xf) << 12) |
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#define DIB8000_GPIO_PWM_POS1(v) ((v & 0xf) << 8 ) |
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#define DIB8000_GPIO_PWM_POS2(v) ((v & 0xf) << 4 ) |
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#define DIB8000_GPIO_PWM_POS3(v) (v & 0xf) |
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#define DIB8000_GPIO_DEFAULT_PWM_POS 0xffff |
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u16 gpio_pwm_pos; |
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u16 pwm_freq_div; |
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void (*agc_control) (struct dvb_frontend *, u8 before); |
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u16 drives; |
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u16 diversity_delay; |
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u8 div_cfg; |
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u8 output_mode; |
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u8 refclksel; |
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u8 enMpegOutput:1; |
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struct dibx000_bandwidth_config *plltable; |
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}; |
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#define DEFAULT_DIB8000_I2C_ADDRESS 18 |
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struct dib8000_ops { |
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int (*set_wbd_ref)(struct dvb_frontend *fe, u16 value); |
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int (*update_pll)(struct dvb_frontend *fe, |
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struct dibx000_bandwidth_config *pll, u32 bw, u8 ratio); |
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int (*set_gpio)(struct dvb_frontend *fe, u8 num, u8 dir, u8 val); |
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void (*pwm_agc_reset)(struct dvb_frontend *fe); |
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struct i2c_adapter *(*get_i2c_tuner)(struct dvb_frontend *fe); |
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int (*tuner_sleep)(struct dvb_frontend *fe, int onoff); |
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s32 (*get_adc_power)(struct dvb_frontend *fe, u8 mode); |
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int (*get_dc_power)(struct dvb_frontend *fe, u8 IQ); |
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u32 (*ctrl_timf)(struct dvb_frontend *fe, uint8_t op, uint32_t timf); |
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enum frontend_tune_state (*get_tune_state)(struct dvb_frontend *fe); |
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int (*set_tune_state)(struct dvb_frontend *fe, enum frontend_tune_state tune_state); |
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int (*set_slave_frontend)(struct dvb_frontend *fe, struct dvb_frontend *fe_slave); |
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struct dvb_frontend *(*get_slave_frontend)(struct dvb_frontend *fe, int slave_index); |
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int (*i2c_enumeration)(struct i2c_adapter *host, int no_of_demods, |
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u8 default_addr, u8 first_addr, u8 is_dib8096p); |
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struct i2c_adapter *(*get_i2c_master)(struct dvb_frontend *fe, enum dibx000_i2c_interface intf, int gating); |
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int (*pid_filter_ctrl)(struct dvb_frontend *fe, u8 onoff); |
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int (*pid_filter)(struct dvb_frontend *fe, u8 id, u16 pid, u8 onoff); |
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struct dvb_frontend *(*init)(struct i2c_adapter *i2c_adap, u8 i2c_addr, struct dib8000_config *cfg); |
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}; |
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#if IS_REACHABLE(CONFIG_DVB_DIB8000) |
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void *dib8000_attach(struct dib8000_ops *ops); |
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#else |
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static inline void *dib8000_attach(struct dib8000_ops *ops) |
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{ |
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printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); |
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return NULL; |
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} |
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#endif |
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#endif
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