Subversion Repositories hf-risc

/*

 * Part of the HSI character device driver.

 *

 * Copyright (C) 2010 Nokia Corporation. All rights reserved.

 *

 * Contact: Andras Domokos <andras.domokos at nokia.com>

 *

 * This program is free software; you can redistribute it and/or

 * modify it under the terms of the GNU General Public License

 * version 2 as published by the Free Software Foundation.

 *

 * 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.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA

 * 02110-1301 USA

 */

#ifndef __HSI_CHAR_H

#define __HSI_CHAR_H

#define HSI_CHAR_MAGIC          'k'

#define HSC_IOW(num, dtype)     _IOW(HSI_CHAR_MAGIC, num, dtype)

#define HSC_IOR(num, dtype)     _IOR(HSI_CHAR_MAGIC, num, dtype)

#define HSC_IOWR(num, dtype)    _IOWR(HSI_CHAR_MAGIC, num, dtype)

#define HSC_IO(num)             _IO(HSI_CHAR_MAGIC, num)

#define HSC_RESET               HSC_IO(16)

#define HSC_SET_PM              HSC_IO(17)

#define HSC_SEND_BREAK          HSC_IO(18)

#define HSC_SET_RX              HSC_IOW(19, struct hsc_rx_config)

#define HSC_GET_RX              HSC_IOW(20, struct hsc_rx_config)

#define HSC_SET_TX              HSC_IOW(21, struct hsc_tx_config)

#define HSC_GET_TX              HSC_IOW(22, struct hsc_tx_config)

#define HSC_PM_DISABLE          0

#define HSC_PM_ENABLE           1

#define HSC_MODE_STREAM         1

#define HSC_MODE_FRAME          2

#define HSC_FLOW_SYNC           0

#define HSC_ARB_RR              0

#define HSC_ARB_PRIO            1

struct hsc_rx_config {

        uint32_t mode;

        uint32_t flow;

        uint32_t channels;

};

struct hsc_tx_config {

        uint32_t mode;

        uint32_t channels;

        uint32_t speed;

        uint32_t arb_mode;

};

#endif /* __HSI_CHAR_H */