1 /* SPDX-License-Identifier: GPL-2.0+ */
2 /*
3  * Copyright 2014 Broadcom Corporation.
4  */
5 
6 #ifndef _FB_MMC_H_
7 #define _FB_MMC_H_
8 
9 struct blk_desc;
10 struct disk_partition;
11 
12 /**
13  * fastboot_mmc_get_part_info() - Lookup eMMC partion by name
14  *
15  * @part_name: Named partition to lookup
16  * @dev_desc: Pointer to returned blk_desc pointer
17  * @part_info: Pointer to returned struct disk_partition
18  * @response: Pointer to fastboot response buffer
19  */
20 int fastboot_mmc_get_part_info(const char *part_name,
21 			       struct blk_desc **dev_desc,
22 			       struct disk_partition *part_info,
23 			       char *response);
24 
25 /**
26  * fastboot_mmc_flash_write() - Write image to eMMC for fastboot
27  *
28  * @cmd: Named partition to write image to
29  * @download_buffer: Pointer to image data
30  * @download_bytes: Size of image data
31  * @response: Pointer to fastboot response buffer
32  */
33 void fastboot_mmc_flash_write(const char *cmd, void *download_buffer,
34 			      u32 download_bytes, char *response);
35 /**
36  * fastboot_mmc_flash_erase() - Erase eMMC for fastboot
37  *
38  * @cmd: Named partition to erase
39  * @response: Pointer to fastboot response buffer
40  */
41 void fastboot_mmc_erase(const char *cmd, char *response);
42 #endif
43