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 */