git.sur5r.net Git - u-boot/blob - arch/x86/lib/lpc-uclass.c

   1 /*
   2  * Copyright (c) 2015 Google, Inc
   3  * Written by Simon Glass <sjg@chromium.org>
   4  *
   5  * SPDX-License-Identifier:     GPL-2.0+
   6  */
   7
   8 #include <common.h>
   9 #include <dm.h>
  10 #include <dm/root.h>
  11
  12 DECLARE_GLOBAL_DATA_PTR;
  13
  14 static int lpc_uclass_post_bind(struct udevice *bus)
  15 {
  16         /*
  17          * Scan the device tree for devices
  18          *
  19          * Before relocation, only bind devices marked for pre-relocation
  20          * use.
  21          */
  22         return dm_scan_fdt_node(bus, gd->fdt_blob, bus->of_offset,
  23                                 gd->flags & GD_FLG_RELOC ? false : true);
  24 }
  25
  26 UCLASS_DRIVER(lpc) = {
  27         .id             = UCLASS_LPC,
  28         .name           = "lpc",
  29         .post_bind      = lpc_uclass_post_bind,
  30 };