1 files changed, 47 insertions, 0 deletions
diff --git a/commands/drvinfo.c b/commands/drvinfo.c
new file mode 100644
index 0000000000..161118a63e
--- /dev/null
+++ b/commands/drvinfo.c
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2013 Sascha Hauer, Pengutronix
+ * Copyright (C) 2014 Holger Schurig
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ */
+
+#include <common.h>
+#include <command.h>
+#include <driver.h>
+
+int do_drvinfo(int argc, char *argv[])
+{
+	struct driver_d *drv;
+	struct device_d *dev;
+
+	printf("Driver\tDevice(s)\n");
+	printf("--------------------\n");
+	for_each_driver(drv) {
+		printf("%s\n",drv->name);
+		for_each_device(dev) {
+			if (dev->driver == drv)
+				printf("\t%s\n", dev_name(dev));
+		}
+	}
+
+	if (IS_ENABLED(CONFIG_CMD_DEVINFO))
+		printf("\nUse 'devinfo DEVICE' for more information\n");
+
+	return 0;
+}
+
+
+BAREBOX_CMD_START(drvinfo)
+	.cmd		= do_drvinfo,
+	BAREBOX_CMD_DESC("list compiled-in device drivers")
+	BAREBOX_CMD_GROUP(CMD_GRP_INFO)
+BAREBOX_CMD_END