/* SPDX-License-Identifier: GPL-2.0 */
/*
 * imx477_.h - imx477 sensor header
 *
 * Copyright (c) 2020, RidgeRun. All rights reserved.
 *
 * Contact us: support@ridgerun.com
 *
 */

#ifndef __IMX477_H__
#define __IMX477_H__

/* imx477 - sensor parameters */
#define IMX477_MIN_GAIN		                (0)
#define IMX477_MAX_GAIN		                (978)
#define IMX477_ANALOG_GAIN_C0		        (1024)
#define IMX477_SHIFT_8_BITS			(8)
#define IMX477_MIN_FRAME_LENGTH		        (256)
#define IMX477_MAX_FRAME_LENGTH		        (65535)
#define IMX477_MIN_COARSE_EXPOSURE	        (1)
#define IMX477_MAX_COARSE_DIFF		        (10)
#define IMX477_MASK_LSB_2_BITS			0x0003
#define IMX477_MASK_LSB_8_BITS			0x00ff

/* imx477 sensor register address */
#define IMX477_MODEL_ID_ADDR_MSB		0x0000
#define IMX477_MODEL_ID_ADDR_LSB		0x0001
#define IMX477_ANALOG_GAIN_ADDR_MSB		0x0204
#define IMX477_ANALOG_GAIN_ADDR_LSB		0x0205
#define IMX477_DIGITAL_GAIN_ADDR_MSB		0x020e
#define IMX477_DIGITAL_GAIN_ADDR_LSB		0x020f
#define IMX477_FRAME_LENGTH_ADDR_MSB		0x0340
#define IMX477_FRAME_LENGTH_ADDR_LSB		0x0341
#define IMX477_COARSE_INTEG_TIME_ADDR_MSB	0x0202
#define IMX477_COARSE_INTEG_TIME_ADDR_LSB	0x0203
#define IMX477_FINE_INTEG_TIME_ADDR_MSB		0x0200
#define IMX477_FINE_INTEG_TIME_ADDR_LSB		0x0201
#define IMX477_GROUP_HOLD_ADDR		        0x0104

#endif /* __IMX477_H__ */