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git.proxmox.com Git - mirror_ubuntu-artful-kernel.git/blob - drivers/media/dvb-frontends/tda10048.h
2 NXP TDA10048HN DVB OFDM demodulator driver
4 Copyright (C) 2009 Steven Toth <stoth@kernellabs.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
17 along with this program; if not, write to the Free Software
18 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
25 #include <linux/kconfig.h>
26 #include <linux/dvb/frontend.h>
27 #include <linux/firmware.h>
29 struct tda10048_config
{
31 /* the demodulator's i2c address */
34 /* serial/parallel output */
35 #define TDA10048_PARALLEL_OUTPUT 0
36 #define TDA10048_SERIAL_OUTPUT 1
39 #define TDA10048_BULKWRITE_200 200
40 #define TDA10048_BULKWRITE_50 50
43 /* Spectral Inversion */
44 #define TDA10048_INVERSION_OFF 0
45 #define TDA10048_INVERSION_ON 1
48 #define TDA10048_IF_3300 3300
49 #define TDA10048_IF_3500 3500
50 #define TDA10048_IF_3800 3800
51 #define TDA10048_IF_4000 4000
52 #define TDA10048_IF_4300 4300
53 #define TDA10048_IF_4500 4500
54 #define TDA10048_IF_4750 4750
55 #define TDA10048_IF_5000 5000
56 #define TDA10048_IF_36130 36130
61 #define TDA10048_CLK_4000 4000
62 #define TDA10048_CLK_16000 16000
65 /* Disable I2C gate access */
66 u8 disable_gate_access
;
76 #if IS_ENABLED(CONFIG_DVB_TDA10048)
77 extern struct dvb_frontend
*tda10048_attach(
78 const struct tda10048_config
*config
,
79 struct i2c_adapter
*i2c
);
81 static inline struct dvb_frontend
*tda10048_attach(
82 const struct tda10048_config
*config
,
83 struct i2c_adapter
*i2c
)
85 printk(KERN_WARNING
"%s: driver disabled by Kconfig\n", __func__
);
88 #endif /* CONFIG_DVB_TDA10048 */
90 #endif /* TDA10048_H */