79 lines · c
1/* SPDX-License-Identifier: GPL-2.0 */2#ifndef DIB7000P_H3#define DIB7000P_H4 5#include "dibx000_common.h"6 7struct dib7000p_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 *bw;16 17#define DIB7000P_GPIO_DEFAULT_DIRECTIONS 0xffff18 u16 gpio_dir;19#define DIB7000P_GPIO_DEFAULT_VALUES 0x000020 u16 gpio_val;21#define DIB7000P_GPIO_PWM_POS0(v) ((v & 0xf) << 12)22#define DIB7000P_GPIO_PWM_POS1(v) ((v & 0xf) << 8 )23#define DIB7000P_GPIO_PWM_POS2(v) ((v & 0xf) << 4 )24#define DIB7000P_GPIO_PWM_POS3(v) (v & 0xf)25#define DIB7000P_GPIO_DEFAULT_PWM_POS 0xffff26 u16 gpio_pwm_pos;27 28 u16 pwm_freq_div;29 30 u8 quartz_direct;31 32 u8 spur_protect;33 34 int (*agc_control) (struct dvb_frontend *, u8 before);35 36 u8 output_mode;37 u8 disable_sample_and_hold:1;38 39 u8 enable_current_mirror:1;40 u16 diversity_delay;41 42 u8 default_i2c_addr;43 u8 enMpegOutput:1;44};45 46#define DEFAULT_DIB7000P_I2C_ADDRESS 1847 48struct dib7000p_ops {49 int (*set_wbd_ref)(struct dvb_frontend *demod, u16 value);50 int (*get_agc_values)(struct dvb_frontend *fe,51 u16 *agc_global, u16 *agc1, u16 *agc2, u16 *wbd);52 int (*set_agc1_min)(struct dvb_frontend *fe, u16 v);53 int (*update_pll)(struct dvb_frontend *fe, struct dibx000_bandwidth_config *bw);54 int (*set_gpio)(struct dvb_frontend *demod, u8 num, u8 dir, u8 val);55 u32 (*ctrl_timf)(struct dvb_frontend *fe, u8 op, u32 timf);56 int (*dib7000pc_detection)(struct i2c_adapter *i2c_adap);57 struct i2c_adapter *(*get_i2c_master)(struct dvb_frontend *demod, enum dibx000_i2c_interface intf, int gating);58 int (*pid_filter_ctrl)(struct dvb_frontend *fe, u8 onoff);59 int (*pid_filter)(struct dvb_frontend *fe, u8 id, u16 pid, u8 onoff);60 int (*i2c_enumeration)(struct i2c_adapter *i2c, int no_of_demods, u8 default_addr, struct dib7000p_config cfg[]);61 struct i2c_adapter *(*get_i2c_tuner)(struct dvb_frontend *fe);62 int (*tuner_sleep)(struct dvb_frontend *fe, int onoff);63 int (*get_adc_power)(struct dvb_frontend *fe);64 int (*slave_reset)(struct dvb_frontend *fe);65 struct dvb_frontend *(*init)(struct i2c_adapter *i2c_adap, u8 i2c_addr, struct dib7000p_config *cfg);66};67 68#if IS_REACHABLE(CONFIG_DVB_DIB7000P)69void *dib7000p_attach(struct dib7000p_ops *ops);70#else71static inline void *dib7000p_attach(struct dib7000p_ops *ops)72{73 printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);74 return NULL;75}76#endif77 78#endif79