cros_camera.h

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/* SPDX-License-Identifier: GPL-2.0-only */
 
#ifndef __VENDORCODE_GOOGLE_CHROMEOS_CAMERA_H
#define __VENDORCODE_GOOGLE_CHROMEOS_CAMERA_H
 
#include <stdint.h>
 
#define CROS_CAMERA_INFO_MAGIC "CrOS"
#define CROS_CAMERA_INFO_VERSION 1
#define CROS_CAMERA_INFO_SIZE_MIN 0x0a
 
struct cros_camera_info {
        uint8_t magic[4];  /* CROS_CAMERA_INFO_MAGIC */
        uint16_t crc16;
        uint8_t version;
        uint8_t size;
        uint16_t data_format;
        uint16_t module_pid;
        uint8_t module_vid[2];
        uint8_t sensor_vid[2];
        uint16_t sensor_pid;
};
 
/* Returns 0 on success, non-zero on errors. */
int check_cros_camera_info(const struct cros_camera_info *info);
 
#endif