[GitHub/mt8127/android_kernel_alcatel_ttab.git] / drivers / media / dvb / frontends / sp887x.h

/*
   Driver for the Spase sp887x demodulator
*/

#ifndef SP887X_H
#define SP887X_H

#include <linux/dvb/frontend.h>
#include <linux/firmware.h>

struct sp887x_config
{
	/* the demodulator's i2c address */
	u8 demod_address;

	/* PLL maintenance */
	int (*pll_init)(struct dvb_frontend* fe);

	/* this should return the actual frequency tuned to */
	int (*pll_set)(struct dvb_frontend* fe, struct dvb_frontend_parameters* params);

	/* request firmware for device */
	int (*request_firmware)(struct dvb_frontend* fe, const struct firmware **fw, char* name);
};

extern struct dvb_frontend* sp887x_attach(const struct sp887x_config* config,
					  struct i2c_adapter* i2c);

#endif // SP887X_H
Commit	Line	Data
1da177e4 LT	1	/*
	2	Driver for the Spase sp887x demodulator
	3	*/
	4
	5	#ifndef SP887X_H
	6	#define SP887X_H
	7
	8	#include <linux/dvb/frontend.h>
	9	#include <linux/firmware.h>
	10
	11	struct sp887x_config
	12	{
	13	/* the demodulator's i2c address */
	14	u8 demod_address;
	15
	16	/* PLL maintenance */
	17	int (pll_init)(struct dvb_frontend fe);
	18
	19	/* this should return the actual frequency tuned to */
	20	int (pll_set)(struct dvb_frontend fe, struct dvb_frontend_parameters* params);
	21
	22	/* request firmware for device */
	23	int (request_firmware)(struct dvb_frontend fe, const struct firmware *fw, char name);
	24	};
	25
	26	extern struct dvb_frontend* sp887x_attach(const struct sp887x_config* config,
	27	struct i2c_adapter* i2c);
	28
	29	#endif // SP887X_H