2 * Realtek RTL2832 DVB-T demodulator driver
4 * Copyright (C) 2012 Thomas Mair <thomas.mair86@gmail.com>
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.
16 * You should have received a copy of the GNU General Public License along
17 * with this program; if not, write to the Free Software Foundation, Inc.,
18 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
24 #include <linux/dvb/frontend.h>
26 struct rtl2832_config {
28 * Demodulator I2C address.
35 * 4000000, 16000000, 25000000, 28800000
40 * IFs for all used modes.
42 * 4570000, 4571429, 36000000, 36125000, 36166667, 44000000
48 * XXX: This must be keep sync with dvb_usb_rtl28xxu demod driver.
50 #define RTL2832_TUNER_TUA9001 0x24
51 #define RTL2832_TUNER_FC0012 0x26
52 #define RTL2832_TUNER_E4000 0x27
53 #define RTL2832_TUNER_FC0013 0x29
57 #if defined(CONFIG_DVB_RTL2832) || \
58 (defined(CONFIG_DVB_RTL2832_MODULE) && defined(MODULE))
59 extern struct dvb_frontend *rtl2832_attach(
60 const struct rtl2832_config *cfg,
61 struct i2c_adapter *i2c
64 static inline struct dvb_frontend *rtl2832_attach(
65 const struct rtl2832_config *config,
66 struct i2c_adapter *i2c
69 pr_warn("%s: driver disabled by Kconfig\n", __func__);
75 #endif /* RTL2832_H */