1 // SPDX-License-Identifier: GPL-2.0+ 2 /* 3 * Copyright (C) 2015 Google, Inc 4 * Written by Simon Glass <sjg (at) chromium.org> 5 */ 6 7 #include <common.h> 8 #include <ram.h> 9 #include <dm.h> 10 #include <errno.h> 11 #include <dm/lists.h> 12 #include <dm/root.h> 13 14 int ram_get_info(struct udevice *dev, struct ram_info *info) 15 { 16 struct ram_ops *ops = ram_get_ops(dev); 17 18 if (!ops->get_info) 19 return -ENOSYS; 20 21 return ops->get_info(dev, info); 22 } 23 24 UCLASS_DRIVER(ram) = { 25 .id = UCLASS_RAM, 26 .name = "ram", 27 }; 28
