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/*
* Copyright (C) 2017 Freescale Semiconductor, Inc. All Rights Reserved.
*/
/*
* The code contained herein is licensed under the GNU General Public
* License. You may obtain a copy of the GNU General Public License
* Version 2 or later.
*/
#ifndef __MAX9286_H__
#define __MAX9286_H__
#define MIPI_CSI2_SENS_VC0_PAD_SOURCE 0
#define MIPI_CSI2_SENS_VC1_PAD_SOURCE 1
#define MIPI_CSI2_SENS_VC2_PAD_SOURCE 2
#define MIPI_CSI2_SENS_VC3_PAD_SOURCE 3
#define MIPI_CSI2_SENS_VCX_PADS_NUM 4
#define MAX_FPS 30
#define MIN_FPS 15
#define DEFAULT_FPS 30
/*!
* Maintains the information on the current state of the sesor.
*/
struct imxdpu_videomode {
char name[64]; /* may not be needed */
uint32_t pixelclock; /* Hz */
/* htotal (pixels) = hlen + hfp + hsync + hbp */
uint32_t hlen;
uint32_t hfp;
uint32_t hbp;
uint32_t hsync;
/* field0 - vtotal (lines) = vlen + vfp + vsync + vbp */
uint32_t vlen;
uint32_t vfp;
uint32_t vbp;
uint32_t vsync;
/* field1 */
uint32_t vlen1;
uint32_t vfp1;
uint32_t vbp1;
uint32_t vsync1;
uint32_t flags;
uint32_t format;
uint32_t dest_format; /*buffer format for capture*/
int16_t clip_top;
int16_t clip_left;
uint16_t clip_width;
uint16_t clip_height;
};
struct sensor_data {
struct v4l2_subdev subdev;
struct media_pad pads[MIPI_CSI2_SENS_VCX_PADS_NUM];
struct i2c_client *i2c_client;
struct v4l2_mbus_framefmt format;
struct v4l2_captureparm streamcap;
char running;
/* control settings */
int brightness;
int hue;
int contrast;
int saturation;
int red;
int green;
int blue;
int ae_mode;
u32 mclk;
u8 mclk_source;
struct clk *sensor_clk;
int v_channel;
bool is_mipi;
struct imxdpu_videomode cap_mode;
unsigned int sensor_num; /* sensor num connect max9271 */
unsigned char sensor_is_there; /* Bit 0~3 for 4 cameras, 0b1= is there; 0b0 = is not there */
};
#endif
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