1// SPDX-License-Identifier: GPL-2.0+
2/*
3 * Copyright (c) 2013 Google, Inc
4 *
5 * (C) Copyright 2012
6 * Pavel Herrmann <morpheus.ibis@gmail.com>
7 */
8
9#include <dm.h>
10#include <dm-demo.h>
11#include <mapmem.h>
12#include <asm/io.h>
13
14static int simple_hello(struct udevice *dev, int ch)
15{
16	const struct dm_demo_pdata *pdata = dev_get_plat(dev);
17
18	printf("Hello from %08x: %s %d\n", (uint)map_to_sysmem(dev), pdata->colour,
19	       pdata->sides);
20
21	return 0;
22}
23
24static const struct demo_ops simple_ops = {
25	.hello = simple_hello,
26};
27
28static int demo_shape_of_to_plat(struct udevice *dev)
29{
30	/* Parse the data that is common with all demo devices */
31	return demo_parse_dt(dev);
32}
33
34static const struct udevice_id demo_shape_id[] = {
35	{ "demo-simple", 0 },
36	{ },
37};
38
39U_BOOT_DRIVER(demo_simple_drv) = {
40	.name	= "demo_simple_drv",
41	.of_match = demo_shape_id,
42	.id	= UCLASS_DEMO,
43	.of_to_plat = demo_shape_of_to_plat,
44	.ops	= &simple_ops,
45	.plat_auto	= sizeof(struct dm_demo_pdata),
46};
47