2 * Silicon Labs Si2168 DVB-T/T2/C demodulator driver
4 * Copyright (C) 2014 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.
21 #include <media/dvb_frontend.h>
22 #include <linux/firmware.h>
23 #include <linux/i2c-mux.h>
24 #include <linux/kernel.h>
26 #define SI2168_A20_FIRMWARE "/*(DEBLOBBED)*/"
27 #define SI2168_A30_FIRMWARE "/*(DEBLOBBED)*/"
28 #define SI2168_B40_FIRMWARE "/*(DEBLOBBED)*/"
29 #define SI2168_D60_FIRMWARE "/*(DEBLOBBED)*/"
30 #define SI2168_B40_FIRMWARE_FALLBACK "/*(DEBLOBBED)*/"
34 struct mutex i2c_mutex;
35 struct i2c_mux_core *muxc;
36 struct dvb_frontend fe;
37 enum fe_delivery_system delivery_system;
38 enum fe_status fe_status;
39 #define SI2168_CHIP_ID_A20 ('A' << 24 | 68 << 16 | '2' << 8 | '0' << 0)
40 #define SI2168_CHIP_ID_A30 ('A' << 24 | 68 << 16 | '3' << 8 | '0' << 0)
41 #define SI2168_CHIP_ID_B40 ('B' << 24 | 68 << 16 | '4' << 8 | '0' << 0)
42 #define SI2168_CHIP_ID_D60 ('D' << 24 | 68 << 16 | '6' << 8 | '0' << 0)
45 const char *firmware_name;
51 bool spectral_inversion;
54 /* firmware command struct */
55 #define SI2168_ARGLEN 30
57 u8 args[SI2168_ARGLEN];