1 /* SPDX-License-Identifier: GPL-2.0+ */
4 * Köry Maincent, Bootlin, <kory.maincent@bootlin.com>
7 #ifndef __EXTENSION_SUPPORT_H
8 #define __EXTENSION_SUPPORT_H
11 struct list_head list;
20 * extension_board_scan - Add system-specific function to scan extension board.
21 * @param extension_list List of extension board information to update.
22 * @return the number of extension.
24 * This function is called if CONFIG_CMD_EXTENSION is defined.
25 * Needs to fill the list extension_list with elements.
26 * Each element need to be allocated to an extension structure.
29 int extension_board_scan(struct list_head *extension_list);
31 #endif /* __EXTENSION_SUPPORT_H */