PRCM: 34XX: Fix wrong shift value used in dpll4_m4x2_ck enable bit
[linux-ginger.git] / drivers / media / dvb / frontends / cx24110.h
blob1792adb23c4d527d89bbb4bd859e01ea4732e854
1 /*
2 cx24110 - Single Chip Satellite Channel Receiver driver module
4 Copyright (C) 2002 Peter Hettkamp <peter.hettkamp@htp-tel.de> based on
5 work
6 Copyright (C) 1999 Convergence Integrated Media GmbH <ralph@convergence.de>
8 This program is free software; you can redistribute it and/or modify
9 it under the terms of the GNU General Public License as published by
10 the Free Software Foundation; either version 2 of the License, or
11 (at your option) any later version.
13 This program is distributed in the hope that it will be useful,
14 but WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 GNU General Public License for more details.
19 You should have received a copy of the GNU General Public License
20 along with this program; if not, write to the Free Software
21 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
25 #ifndef CX24110_H
26 #define CX24110_H
28 #include <linux/dvb/frontend.h>
30 struct cx24110_config
32 /* the demodulator's i2c address */
33 u8 demod_address;
36 static inline int cx24110_pll_write(struct dvb_frontend *fe, u32 val) {
37 int r = 0;
38 u8 buf[] = {(u8) (val>>24), (u8) (val>>16), (u8) (val>>8)};
39 if (fe->ops.write)
40 r = fe->ops.write(fe, buf, 3);
41 return r;
44 #if defined(CONFIG_DVB_CX24110) || (defined(CONFIG_DVB_CX24110_MODULE) && defined(MODULE))
45 extern struct dvb_frontend* cx24110_attach(const struct cx24110_config* config,
46 struct i2c_adapter* i2c);
47 #else
48 static inline struct dvb_frontend* cx24110_attach(const struct cx24110_config* config,
49 struct i2c_adapter* i2c)
51 printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
52 return NULL;
54 #endif // CONFIG_DVB_CX24110
56 #endif // CX24110_H