drivers/media/dvb-frontends/tda10071.h

   1 /* SPDX-License-Identifier: GPL-2.0-or-later */
   2 /*
   3  * NXP TDA10071 + Conexant CX24118A DVB-S/S2 demodulator + tuner driver
   4  *
   5  * Copyright (C) 2011 Antti Palosaari <crope@iki.fi>
   6  */
   7
   8 #ifndef TDA10071_H
   9 #define TDA10071_H
  10
  11 #include <linux/dvb/frontend.h>
  12
  13 /*
  14  * I2C address
  15  * 0x05, 0x55,
  16  */
  17
  18 /**
  19  * struct tda10071_platform_data - Platform data for the tda10071 driver
  20  * @clk: Clock frequency.
  21  * @i2c_wr_max: Max bytes I2C adapter can write at once.
  22  * @ts_mode: TS mode.
  23  * @spec_inv: Input spectrum inversion.
  24  * @pll_multiplier: PLL multiplier.
  25  * @tuner_i2c_addr: CX24118A tuner I2C address (0x14, 0x54, ...).
  26  * @get_dvb_frontend: Get DVB frontend.
  27  */
  28 struct tda10071_platform_data {
  29         u32 clk;
  30         u16 i2c_wr_max;
  31 #define TDA10071_TS_SERIAL        0
  32 #define TDA10071_TS_PARALLEL      1
  33         u8 ts_mode;
  34         bool spec_inv;
  35         u8 pll_multiplier;
  36         u8 tuner_i2c_addr;
  37
  38         struct dvb_frontend* (*get_dvb_frontend)(struct i2c_client *);
  39 };
  40
  41 #endif /* TDA10071_H */