2 * drxd.h: DRXD DVB-T demodulator driver
4 * Copyright (C) 2005-2007 Micronas
6 * This program is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU General Public License
8 * version 2 only, as published by the Free Software Foundation.
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.
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
21 * Or, point your browser to http://www.gnu.org/copyleft/gpl.html
27 #include <linux/types.h>
28 #include <linux/i2c.h>
35 #define DRXD_PLL_NONE 0
36 #define DRXD_PLL_DTT7520X 1
37 #define DRXD_PLL_MT3X0823 2
46 /* If the tuner is not behind an i2c gate, be sure to flip this bit
47 or else the i2c bus could get wedged */
48 u8 disable_i2c_gate_ctrl;
51 s16(*osc_deviation) (void *priv, s16 dev, int flag);
54 #if IS_REACHABLE(CONFIG_DVB_DRXD)
56 struct dvb_frontend *drxd_attach(const struct drxd_config *config,
57 void *priv, struct i2c_adapter *i2c,
61 struct dvb_frontend *drxd_attach(const struct drxd_config *config,
62 void *priv, struct i2c_adapter *i2c,
65 printk(KERN_INFO "%s: not probed - driver disabled by Kconfig\n",