54 lines
1.7 KiB
C
54 lines
1.7 KiB
C
/*
|
|
* CIMaX SP2/HF CI driver
|
|
*
|
|
* Copyright (C) 2014 Olli Salonen <olli.salonen@iki.fi>
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*/
|
|
|
|
#ifndef SP2_H
|
|
#define SP2_H
|
|
|
|
#include <linux/kconfig.h>
|
|
#include "dvb_ca_en50221.h"
|
|
|
|
/*
|
|
* I2C address
|
|
* 0x40 (port 0)
|
|
* 0x41 (port 1)
|
|
*/
|
|
struct sp2_config {
|
|
/* dvb_adapter to attach the ci to */
|
|
struct dvb_adapter *dvb_adap;
|
|
|
|
/* function ci_control handles the device specific ci ops */
|
|
void *ci_control;
|
|
|
|
/* priv is passed back to function ci_control */
|
|
void *priv;
|
|
};
|
|
|
|
extern int sp2_ci_read_attribute_mem(struct dvb_ca_en50221 *en50221,
|
|
int slot, int addr);
|
|
extern int sp2_ci_write_attribute_mem(struct dvb_ca_en50221 *en50221,
|
|
int slot, int addr, u8 data);
|
|
extern int sp2_ci_read_cam_control(struct dvb_ca_en50221 *en50221,
|
|
int slot, u8 addr);
|
|
extern int sp2_ci_write_cam_control(struct dvb_ca_en50221 *en50221,
|
|
int slot, u8 addr, u8 data);
|
|
extern int sp2_ci_slot_reset(struct dvb_ca_en50221 *en50221, int slot);
|
|
extern int sp2_ci_slot_shutdown(struct dvb_ca_en50221 *en50221, int slot);
|
|
extern int sp2_ci_slot_ts_enable(struct dvb_ca_en50221 *en50221, int slot);
|
|
extern int sp2_ci_poll_slot_status(struct dvb_ca_en50221 *en50221,
|
|
int slot, int open);
|
|
|
|
#endif
|