1 /* 2 * Copyright (c) 2014 Google, Inc 3 * 4 * SPDX-License-Identifier: GPL-2.0+ 5 */ 6 7 #include <common.h> 8 #include <dm.h> 9 #include <dm/root.h> 10 11 DECLARE_GLOBAL_DATA_PTR; 12 13 static int simple_bus_post_bind(struct udevice *dev) 14 { 15 return dm_scan_fdt_node(dev, gd->fdt_blob, dev->of_offset, false); 16 } 17 18 UCLASS_DRIVER(simple_bus) = { 19 .id = UCLASS_SIMPLE_BUS, 20 .name = "simple_bus", 21 .post_bind = simple_bus_post_bind, 22 }; 23 24 static const struct udevice_id generic_simple_bus_ids[] = { 25 { .compatible = "simple-bus" }, 26 { } 27 }; 28 29 U_BOOT_DRIVER(simple_bus_drv) = { 30 .name = "generic_simple_bus", 31 .id = UCLASS_SIMPLE_BUS, 32 .of_match = generic_simple_bus_ids, 33 }; 34