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git.proxmox.com Git - mirror_ubuntu-jammy-kernel.git/blob - drivers/media/dvb-frontends/mn88472.h
1 /* SPDX-License-Identifier: GPL-2.0-or-later */
3 * Panasonic MN88472 DVB-T/T2/C demodulator driver
5 * Copyright (C) 2013 Antti Palosaari <crope@iki.fi>
11 #include <linux/dvb/frontend.h>
13 /* Define old names for backward compatibility */
14 #define VARIABLE_TS_CLOCK MN88472_TS_CLK_VARIABLE
15 #define FIXED_TS_CLOCK MN88472_TS_CLK_FIXED
16 #define SERIAL_TS_MODE MN88472_TS_MODE_SERIAL
17 #define PARALLEL_TS_MODE MN88472_TS_MODE_PARALLEL
20 * struct mn88472_config - Platform data for the mn88472 driver
21 * @xtal: Clock frequency.
23 * @ts_clock: TS clock config.
24 * @i2c_wr_max: Max number of bytes driver writes to I2C at once.
25 * @fe: pointer to a frontend pointer
26 * @get_dvb_frontend: Get DVB frontend callback.
28 struct mn88472_config
{
31 #define MN88472_TS_MODE_SERIAL 0
32 #define MN88472_TS_MODE_PARALLEL 1
35 #define MN88472_TS_CLK_FIXED 0
36 #define MN88472_TS_CLK_VARIABLE 1
41 /* Everything after that is returned by the driver. */
46 struct dvb_frontend
**fe
;
47 struct dvb_frontend
* (*get_dvb_frontend
)(struct i2c_client
*);