sh_mobile_csi2.h

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/*
 * Driver header for the SH-Mobile MIPI CSI-2 unit
 *
 * Copyright (C) 2010, Guennadi Liakhovetski <[email protected]>
 *
 * 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.
 */

#ifndef SH_MIPI_CSI
#define SH_MIPI_CSI

#include <linux/list.h>

enum sh_csi2_phy {
    SH_CSI2_PHY_MAIN,
    SH_CSI2_PHY_SUB,
};

enum sh_csi2_type {
    SH_CSI2C,
    SH_CSI2I,
};

#define SH_CSI2_CRC (1 << 0)
#define SH_CSI2_ECC (1 << 1)

struct platform_device;

struct sh_csi2_client_config {
    enum sh_csi2_phy phy;
    unsigned char lanes;        /* bitmask[3:0] */
    unsigned char channel;      /* 0..3 */
    struct platform_device *pdev;   /* client platform device */
};

struct v4l2_device;

struct sh_csi2_pdata {
    enum sh_csi2_type type;
    unsigned int flags;
    struct sh_csi2_client_config *clients;
    int num_clients;
    struct v4l2_device *v4l2_dev;
};

#endif