linux/drivers/media/dvb-frontends/tda10071.h

42 lines
955 B
C

/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* NXP TDA10071 + Conexant CX24118A DVB-S/S2 demodulator + tuner driver
*
* Copyright (C) 2011 Antti Palosaari <crope@iki.fi>
*/
#ifndef TDA10071_H
#define TDA10071_H
#include <linux/dvb/frontend.h>
/*
* I2C address
* 0x05, 0x55,
*/
/**
* struct tda10071_platform_data - Platform data for the tda10071 driver
* @clk: Clock frequency.
* @i2c_wr_max: Max bytes I2C adapter can write at once.
* @ts_mode: TS mode.
* @spec_inv: Input spectrum inversion.
* @pll_multiplier: PLL multiplier.
* @tuner_i2c_addr: CX24118A tuner I2C address (0x14, 0x54, ...).
* @get_dvb_frontend: Get DVB frontend.
*/
struct tda10071_platform_data {
u32 clk;
u16 i2c_wr_max;
#define TDA10071_TS_SERIAL 0
#define TDA10071_TS_PARALLEL 1
u8 ts_mode;
bool spec_inv;
u8 pll_multiplier;
u8 tuner_i2c_addr;
struct dvb_frontend* (*get_dvb_frontend)(struct i2c_client *);
};
#endif /* TDA10071_H */