diff options
Diffstat (limited to 'src/drivers/camera/cros_camera.h')
-rw-r--r-- | src/drivers/camera/cros_camera.h | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/src/drivers/camera/cros_camera.h b/src/drivers/camera/cros_camera.h new file mode 100644 index 0000000000..f69e77d3e5 --- /dev/null +++ b/src/drivers/camera/cros_camera.h @@ -0,0 +1,27 @@ +/* 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 |