47 lines
1.6 KiB
C
47 lines
1.6 KiB
C
#ifndef DIB7000P_H
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#define DIB7000P_H
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#include "dibx000_common.h"
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struct dib7000p_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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struct dibx000_agc_config *agc;
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struct dibx000_bandwidth_config *bw;
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#define DIB7000P_GPIO_DEFAULT_DIRECTIONS 0xffff
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u16 gpio_dir;
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#define DIB7000P_GPIO_DEFAULT_VALUES 0x0000
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u16 gpio_val;
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#define DIB7000P_GPIO_PWM_POS0(v) ((v & 0xf) << 12)
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#define DIB7000P_GPIO_PWM_POS1(v) ((v & 0xf) << 8 )
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#define DIB7000P_GPIO_PWM_POS2(v) ((v & 0xf) << 4 )
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#define DIB7000P_GPIO_PWM_POS3(v) (v & 0xf)
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#define DIB7000P_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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u8 quartz_direct;
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int (*agc_control) (struct dvb_frontend *, u8 before);
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};
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#define DEFAULT_DIB7000P_I2C_ADDRESS 18
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extern struct dvb_frontend * dib7000p_attach(struct i2c_adapter *i2c_adap, u8 i2c_addr, struct dib7000p_config *cfg);
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extern struct i2c_adapter * dib7000p_get_i2c_master(struct dvb_frontend *, enum dibx000_i2c_interface, int);
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extern int dib7000pc_detection(struct i2c_adapter *i2c_adap);
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extern int dib7000p_i2c_enumeration(struct i2c_adapter *i2c, int no_of_demods, u8 default_addr, struct dib7000p_config cfg[]);
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/* TODO
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extern INT dib7000p_set_gpio(struct dibDemod *demod, UCHAR num, UCHAR dir, UCHAR val);
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extern INT dib7000p_enable_vbg_voltage(struct dibDemod *demod);
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extern void dib7000p_set_hostbus_diversity(struct dibDemod *demod, UCHAR onoff);
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extern USHORT dib7000p_get_current_agc_global(struct dibDemod *demod);
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*/
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#endif
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