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git.proxmox.com Git - mirror_ubuntu-jammy-kernel.git/blob - drivers/media/dvb-frontends/mn88472.h
2 * Panasonic MN88472 DVB-T/T2/C demodulator driver
4 * Copyright (C) 2013 Antti Palosaari <crope@iki.fi>
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
20 #include <linux/dvb/frontend.h>
23 * struct mn88472_config - Platform data for the mn88472 driver
24 * @xtal: Clock frequency.
26 * @ts_clock: TS clock config.
27 * @i2c_wr_max: Max number of bytes driver writes to I2C at once.
28 * @get_dvb_frontend: Get DVB frontend.
31 /* Define old names for backward compatibility */
32 #define VARIABLE_TS_CLOCK MN88472_TS_CLK_VARIABLE
33 #define FIXED_TS_CLOCK MN88472_TS_CLK_FIXED
34 #define SERIAL_TS_MODE MN88472_TS_MODE_SERIAL
35 #define PARALLEL_TS_MODE MN88472_TS_MODE_PARALLEL
37 struct mn88472_config
{
40 #define MN88472_TS_MODE_SERIAL 0
41 #define MN88472_TS_MODE_PARALLEL 1
44 #define MN88472_TS_CLK_FIXED 0
45 #define MN88472_TS_CLK_VARIABLE 1
50 /* Everything after that is returned by the driver. */
55 struct dvb_frontend
**fe
;
56 struct dvb_frontend
* (*get_dvb_frontend
)(struct i2c_client
*);