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1/* SPDX-License-Identifier: GPL-2.0 */2#ifndef DIB8000_H3#define DIB8000_H4 5#include "dibx000_common.h"6 7struct dib8000_config {8 u8 output_mpeg2_in_188_bytes;9 u8 hostbus_diversity;10 u8 tuner_is_baseband;11 int (*update_lna) (struct dvb_frontend *, u16 agc_global);12 13 u8 agc_config_count;14 struct dibx000_agc_config *agc;15 struct dibx000_bandwidth_config *pll;16 17#define DIB8000_GPIO_DEFAULT_DIRECTIONS 0xffff18 u16 gpio_dir;19#define DIB8000_GPIO_DEFAULT_VALUES 0x000020 u16 gpio_val;21#define DIB8000_GPIO_PWM_POS0(v) ((v & 0xf) << 12)22#define DIB8000_GPIO_PWM_POS1(v) ((v & 0xf) << 8 )23#define DIB8000_GPIO_PWM_POS2(v) ((v & 0xf) << 4 )24#define DIB8000_GPIO_PWM_POS3(v) (v & 0xf)25#define DIB8000_GPIO_DEFAULT_PWM_POS 0xffff26 u16 gpio_pwm_pos;27 u16 pwm_freq_div;28 29 void (*agc_control) (struct dvb_frontend *, u8 before);30 31 u16 drives;32 u16 diversity_delay;33 u8 div_cfg;34 u8 output_mode;35 u8 refclksel;36 u8 enMpegOutput:1;37 38 struct dibx000_bandwidth_config *plltable;39};40 41#define DEFAULT_DIB8000_I2C_ADDRESS 1842 43struct dib8000_ops {44 int (*set_wbd_ref)(struct dvb_frontend *fe, u16 value);45 int (*update_pll)(struct dvb_frontend *fe,46 struct dibx000_bandwidth_config *pll, u32 bw, u8 ratio);47 int (*set_gpio)(struct dvb_frontend *fe, u8 num, u8 dir, u8 val);48 void (*pwm_agc_reset)(struct dvb_frontend *fe);49 struct i2c_adapter *(*get_i2c_tuner)(struct dvb_frontend *fe);50 int (*tuner_sleep)(struct dvb_frontend *fe, int onoff);51 s32 (*get_adc_power)(struct dvb_frontend *fe, u8 mode);52 int (*get_dc_power)(struct dvb_frontend *fe, u8 IQ);53 u32 (*ctrl_timf)(struct dvb_frontend *fe, uint8_t op, uint32_t timf);54 enum frontend_tune_state (*get_tune_state)(struct dvb_frontend *fe);55 int (*set_tune_state)(struct dvb_frontend *fe, enum frontend_tune_state tune_state);56 int (*set_slave_frontend)(struct dvb_frontend *fe, struct dvb_frontend *fe_slave);57 struct dvb_frontend *(*get_slave_frontend)(struct dvb_frontend *fe, int slave_index);58 int (*i2c_enumeration)(struct i2c_adapter *host, int no_of_demods,59 u8 default_addr, u8 first_addr, u8 is_dib8096p);60 struct i2c_adapter *(*get_i2c_master)(struct dvb_frontend *fe, enum dibx000_i2c_interface intf, int gating);61 int (*pid_filter_ctrl)(struct dvb_frontend *fe, u8 onoff);62 int (*pid_filter)(struct dvb_frontend *fe, u8 id, u16 pid, u8 onoff);63 struct dvb_frontend *(*init)(struct i2c_adapter *i2c_adap, u8 i2c_addr, struct dib8000_config *cfg);64};65 66#if IS_REACHABLE(CONFIG_DVB_DIB8000)67void *dib8000_attach(struct dib8000_ops *ops);68#else69static inline void *dib8000_attach(struct dib8000_ops *ops)70{71 printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);72 return NULL;73}74#endif75 76#endif77