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 28