[mirror_ubuntu-artful-kernel.git] / drivers / media / dvb-frontends / dvb-pll.h

/*
 * descriptions + helper functions for simple dvb plls.
 */

#ifndef __DVB_PLL_H__
#define __DVB_PLL_H__

#include <linux/i2c.h>
#include "dvb_frontend.h"

#define DVB_PLL_UNDEFINED               0
#define DVB_PLL_THOMSON_DTT7579         1
#define DVB_PLL_THOMSON_DTT759X         2
#define DVB_PLL_LG_Z201                 3
#define DVB_PLL_UNKNOWN_1               4
#define DVB_PLL_TUA6010XS               5
#define DVB_PLL_ENV57H1XD5              6
#define DVB_PLL_TUA6034                 7
#define DVB_PLL_TDA665X                 8
#define DVB_PLL_TDED4                   9
#define DVB_PLL_TDHU2                  10
#define DVB_PLL_SAMSUNG_TBMV           11
#define DVB_PLL_PHILIPS_SD1878_TDA8261 12
#define DVB_PLL_OPERA1                 13
#define DVB_PLL_SAMSUNG_DTOS403IH102A  14
#define DVB_PLL_SAMSUNG_TDTC9251DH0    15
#define DVB_PLL_SAMSUNG_TBDU18132      16
#define DVB_PLL_SAMSUNG_TBMU24112      17
#define DVB_PLL_TDEE4		       18
#define DVB_PLL_THOMSON_DTT7520X       19

/**
 * Attach a dvb-pll to the supplied frontend structure.
 *
 * @param fe Frontend to attach to.
 * @param pll_addr i2c address of the PLL (if used).
 * @param i2c i2c adapter to use (set to NULL if not used).
 * @param pll_desc_id dvb_pll_desc to use.
 * @return Frontend pointer on success, NULL on failure
 */
#if IS_ENABLED(CONFIG_DVB_PLL)
extern struct dvb_frontend *dvb_pll_attach(struct dvb_frontend *fe,
					   int pll_addr,
					   struct i2c_adapter *i2c,
					   unsigned int pll_desc_id);
#else
static inline struct dvb_frontend *dvb_pll_attach(struct dvb_frontend *fe,
					   int pll_addr,
					   struct i2c_adapter *i2c,
					   unsigned int pll_desc_id)
{
	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
	return NULL;
}
#endif

#endif
Commit	Line	Data
1da177e4	1	/*
776338e1	2	* descriptions + helper functions for simple dvb plls.
1da177e4 LT	3	*/
1da177e4 LT	4
5e9e7226 JS	5	#ifndef __DVB_PLL_H__
	6	#define __DVB_PLL_H__
	7
272bc4db AQ	8	#include <linux/i2c.h>
	9	#include "dvb_frontend.h"
	10
47a9991e MK	11	#define DVB_PLL_UNDEFINED 0
	12	#define DVB_PLL_THOMSON_DTT7579 1
	13	#define DVB_PLL_THOMSON_DTT759X 2
b6fd549e MK	14	#define DVB_PLL_LG_Z201 3
	15	#define DVB_PLL_UNKNOWN_1 4
	16	#define DVB_PLL_TUA6010XS 5
	17	#define DVB_PLL_ENV57H1XD5 6
	18	#define DVB_PLL_TUA6034 7
	19	#define DVB_PLL_TDA665X 8
	20	#define DVB_PLL_TDED4 9
	21	#define DVB_PLL_TDHU2 10
	22	#define DVB_PLL_SAMSUNG_TBMV 11
	23	#define DVB_PLL_PHILIPS_SD1878_TDA8261 12
	24	#define DVB_PLL_OPERA1 13
139dfeb2	25	#define DVB_PLL_SAMSUNG_DTOS403IH102A 14
a104ed07	26	#define DVB_PLL_SAMSUNG_TDTC9251DH0 15
f52c4853	27	#define DVB_PLL_SAMSUNG_TBDU18132 16
9d5d75a9	28	#define DVB_PLL_SAMSUNG_TBMU24112 17
d799ce57	29	#define DVB_PLL_TDEE4 18
5fb67074	30	#define DVB_PLL_THOMSON_DTT7520X 19
780dfef3	31
272bc4db AQ	32	/**
	33	* Attach a dvb-pll to the supplied frontend structure.
	34	*
	35	* @param fe Frontend to attach to.
	36	* @param pll_addr i2c address of the PLL (if used).
	37	* @param i2c i2c adapter to use (set to NULL if not used).
47a9991e	38	* @param pll_desc_id dvb_pll_desc to use.
2bfe031d	39	* @return Frontend pointer on success, NULL on failure
272bc4db	40	*/
7b34be71	41	#if IS_ENABLED(CONFIG_DVB_PLL)
47ae9ae8 MK	42	extern struct dvb_frontend dvb_pll_attach(struct dvb_frontend fe,
	43	int pll_addr,
	44	struct i2c_adapter *i2c,
47a9991e	45	unsigned int pll_desc_id);
9ab1ba38 TP	46	#else
	47	static inline struct dvb_frontend dvb_pll_attach(struct dvb_frontend fe,
	48	int pll_addr,
	49	struct i2c_adapter *i2c,
47a9991e	50	unsigned int pll_desc_id)
9ab1ba38	51	{
271ddbf7	52	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
9ab1ba38 TP	53	return NULL;
	54	}
	55	#endif
272bc4db	56
5e9e7226	57	#endif