91 lines · c
1/* SPDX-License-Identifier: GPL-2.0 */2#ifndef DIB7000M_H3#define DIB7000M_H4 5#include "dibx000_common.h"6 7struct 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 0xffff21 u16 gpio_dir;22#define DIB7000M_GPIO_DEFAULT_VALUES 0x000023 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 0xffff29 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 1841 42#if IS_REACHABLE(CONFIG_DVB_DIB7000M)43extern struct dvb_frontend *dib7000m_attach(struct i2c_adapter *i2c_adap,44 u8 i2c_addr,45 struct dib7000m_config *cfg);46extern struct i2c_adapter *dib7000m_get_i2c_master(struct dvb_frontend *,47 enum dibx000_i2c_interface,48 int);49extern int dib7000m_pid_filter(struct dvb_frontend *, u8 id, u16 pid, u8 onoff);50extern int dib7000m_pid_filter_ctrl(struct dvb_frontend *fe, u8 onoff);51#else52static inline53struct 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 60static inline61struct 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}68static 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 75static 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#endif82 83/* TODO84extern INT dib7000m_set_gpio(struct dibDemod *demod, UCHAR num, UCHAR dir, UCHAR val);85extern INT dib7000m_enable_vbg_voltage(struct dibDemod *demod);86extern void dib7000m_set_hostbus_diversity(struct dibDemod *demod, UCHAR onoff);87extern USHORT dib7000m_get_current_agc_global(struct dibDemod *demod);88*/89 90#endif91