1 /* SPDX-License-Identifier: GPL-2.0-or-later */
3 * Silicon Labs Si2168 DVB-T/T2/C demodulator driver
5 * Copyright (C) 2014 Antti Palosaari <crope@iki.fi>
11 #include <linux/dvb/frontend.h>
16 struct si2168_config {
21 struct dvb_frontend **fe;
27 struct i2c_adapter **i2c_adapter;
30 #define SI2168_TS_PARALLEL 0x06
31 #define SI2168_TS_SERIAL 0x03
32 #define SI2168_TS_TRISTATE 0x00
35 /* TS clock inverted */
41 /* Inverted spectrum */
42 bool spectral_inversion;