linux-imx

/*

 * Copyright (C) 2013 NVIDIA Corporation

 *

 * Permission to use, copy, modify, distribute, and sell this software and its

 * documentation for any purpose is hereby granted without fee, provided that

 * the above copyright notice appear in all copies and that both that copyright

 * notice and this permission notice appear in supporting documentation, and

 * that the name of the copyright holders not be used in advertising or

 * publicity pertaining to distribution of the software without specific,

 * written prior permission.  The copyright holders make no representations

 * about the suitability of this software for any purpose.  It is provided "as

 * is" without express or implied warranty.

 *

 * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,

 * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO

 * EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR

 * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,

 * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER

 * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE

 * OF THIS SOFTWARE.

 */

​

#include <linux/clk.h>

#include <linux/delay.h>

#include <linux/host1x.h>

#include <linux/io.h>

#include <linux/of_platform.h>

#include <linux/platform_device.h>

#include <linux/slab.h>

​

#include "dev.h"

​

#define MIPI_CAL_CTRL           0x00

#define MIPI_CAL_CTRL_NOISE_FILTER(x)   (((x) & 0xf) << 26)

#define MIPI_CAL_CTRL_PRESCALE(x)   (((x) & 0x3) << 24)

#define MIPI_CAL_CTRL_CLKEN_OVR     (1 << 4)

#define MIPI_CAL_CTRL_START     (1 << 0)

​

#define MIPI_CAL_AUTOCAL_CTRL       0x01

​

#define MIPI_CAL_STATUS         0x02

#define MIPI_CAL_STATUS_DONE        (1 << 16)

#define MIPI_CAL_STATUS_ACTIVE      (1 <<  0)

​

#define MIPI_CAL_CONFIG_CSIA        0x05

#define MIPI_CAL_CONFIG_CSIB        0x06

#define MIPI_CAL_CONFIG_CSIC        0x07

#define MIPI_CAL_CONFIG_CSID        0x08

#define MIPI_CAL_CONFIG_CSIE        0x09

#define MIPI_CAL_CONFIG_CSIF        0x0a

#define MIPI_CAL_CONFIG_DSIA        0x0e

#define MIPI_CAL_CONFIG_DSIB        0x0f

#define MIPI_CAL_CONFIG_DSIC        0x10

#define MIPI_CAL_CONFIG_DSID        0x11

​

#define MIPI_CAL_CONFIG_DSIA_CLK    0x19

#define MIPI_CAL_CONFIG_DSIB_CLK    0x1a

#define MIPI_CAL_CONFIG_CSIAB_CLK   0x1b

#define MIPI_CAL_CONFIG_DSIC_CLK    0x1c

#define MIPI_CAL_CONFIG_CSICD_CLK   0x1c

#define MIPI_CAL_CONFIG_DSID_CLK    0x1d

#define MIPI_CAL_CONFIG_CSIE_CLK    0x1d

​