test: regmap: add regmap_read_poll_timeout test

[platform/kernel/u-boot.git] / test / dm / cmd_dm.c

diff --git a/test/dm/cmd_dm.c b/test/dm/cmd_dm.c
index b6e7109..7b271db 100644 (file)
--- a/test/dm/cmd_dm.c
+++ b/test/dm/cmd_dm.c
@@ -1,13 +1,13 @@
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * Copyright (c) 2013 Google, Inc
  *
  * (C) Copyright 2012
  * Marek Vasut <marex@denx.de>
- *
- * SPDX-License-Identifier:    GPL-2.0+
  */
 
 #include <common.h>
+#include <command.h>
 #include <dm.h>
 #include <malloc.h>
 #include <mapmem.h>
@@ -82,7 +82,7 @@ static int do_dm(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 U_BOOT_CMD(
        dm,     3,      1,      do_dm,
        "Driver model low level access",
-       "tree         Dump driver model tree ('*' = activated)\n"
+       "tree          Dump driver model tree ('*' = activated)\n"
        "dm uclass        Dump list of instances for each uclass\n"
        "dm devres        Dump list of device resources for each device"
 );