tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1/*
2 * descriptions + helper functions for simple dvb plls.
3 */
4
5#ifndef __DVB_PLL_H__
6#define __DVB_PLL_H__
7
8#include <linux/i2c.h>
9#include "dvb_frontend.h"
10
11#define DVB_PLL_UNDEFINED 0
12#define DVB_PLL_THOMSON_DTT7579 1
13#define DVB_PLL_THOMSON_DTT759X 2
14#define DVB_PLL_THOMSON_DTT7610 3
15#define DVB_PLL_LG_Z201 4
16#define DVB_PLL_MICROTUNE_4042 5
17#define DVB_PLL_THOMSON_DTT761X 6
18#define DVB_PLL_UNKNOWN_1 7
19#define DVB_PLL_TUA6010XS 8
20#define DVB_PLL_ENV57H1XD5 9
21#define DVB_PLL_TUA6034 10
22#define DVB_PLL_LG_TDVS_H06XF 11
23#define DVB_PLL_TDA665X 12
24#define DVB_PLL_FMD1216ME 13
25#define DVB_PLL_TDED4 14
26#define DVB_PLL_TUV1236D 15
27#define DVB_PLL_TDHU2 16
28#define DVB_PLL_SAMSUNG_TBMV 17
29#define DVB_PLL_PHILIPS_SD1878_TDA8261 18
30#define DVB_PLL_PHILIPS_TD1316 19
31#define DVB_PLL_THOMSON_FE6600 20
32#define DVB_PLL_OPERA1 21
33#define DVB_PLL_FCV1236D 22
34
35/**
36 * Attach a dvb-pll to the supplied frontend structure.
37 *
38 * @param fe Frontend to attach to.
39 * @param pll_addr i2c address of the PLL (if used).
40 * @param i2c i2c adapter to use (set to NULL if not used).
41 * @param pll_desc_id dvb_pll_desc to use.
42 * @return Frontend pointer on success, NULL on failure
43 */
44#if defined(CONFIG_DVB_PLL) || (defined(CONFIG_DVB_PLL_MODULE) && defined(MODULE))
45extern struct dvb_frontend *dvb_pll_attach(struct dvb_frontend *fe,
46 int pll_addr,
47 struct i2c_adapter *i2c,
48 unsigned int pll_desc_id);
49#else
50static inline struct dvb_frontend *dvb_pll_attach(struct dvb_frontend *fe,
51 int pll_addr,
52 struct i2c_adapter *i2c,
53 unsigned int pll_desc_id)
54{
55 printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __FUNCTION__);
56 return NULL;
57}
58#endif
59
60#endif