src/drivers/camera/cros_camera.h

   1 /* SPDX-License-Identifier: GPL-2.0-only */
   2
   3 #ifndef __VENDORCODE_GOOGLE_CHROMEOS_CAMERA_H
   4 #define __VENDORCODE_GOOGLE_CHROMEOS_CAMERA_H
   5
   6 #include <stdint.h>
   7
   8 #define CROS_CAMERA_INFO_MAGIC "CrOS"
   9 #define CROS_CAMERA_INFO_VERSION 1
  10 #define CROS_CAMERA_INFO_SIZE_MIN 0x0a
  11
  12 struct cros_camera_info {
  13         uint8_t magic[4];  /* CROS_CAMERA_INFO_MAGIC */
  14         uint16_t crc16;
  15         uint8_t version;
  16         uint8_t size;
  17         uint16_t data_format;
  18         uint16_t module_pid;
  19         uint8_t module_vid[2];
  20         uint8_t sensor_vid[2];
  21         uint16_t sensor_pid;
  22 };
  23
  24 /* Returns 0 on success, non-zero on errors. */
  25 int check_cros_camera_info(const struct cros_camera_info *info);
  26
  27 #endif