1 /*
2  * Copyright (c) 2016, NVIDIA CORPORATION.
3  *
4  * SPDX-License-Identifier: GPL-2.0
5  */
6 
7 #include <common.h>
8 #include <dm.h>
9 #include <reset.h>
10 #include <asm/io.h>
11 #include <asm/reset.h>
12 
13 struct sandbox_reset_test {
14 	struct reset_ctl ctl;
15 };
16 
17 int sandbox_reset_test_get(struct udevice *dev)
18 {
19 	struct sandbox_reset_test *sbrt = dev_get_priv(dev);
20 
21 	return reset_get_by_name(dev, "test", &sbrt->ctl);
22 }
23 
24 int sandbox_reset_test_assert(struct udevice *dev)
25 {
26 	struct sandbox_reset_test *sbrt = dev_get_priv(dev);
27 
28 	return reset_assert(&sbrt->ctl);
29 }
30 
31 int sandbox_reset_test_deassert(struct udevice *dev)
32 {
33 	struct sandbox_reset_test *sbrt = dev_get_priv(dev);
34 
35 	return reset_deassert(&sbrt->ctl);
36 }
37 
38 int sandbox_reset_test_free(struct udevice *dev)
39 {
40 	struct sandbox_reset_test *sbrt = dev_get_priv(dev);
41 
42 	return reset_free(&sbrt->ctl);
43 }
44 
45 static const struct udevice_id sandbox_reset_test_ids[] = {
46 	{ .compatible = "sandbox,reset-ctl-test" },
47 	{ }
48 };
49 
50 U_BOOT_DRIVER(sandbox_reset_test) = {
51 	.name = "sandbox_reset_test",
52 	.id = UCLASS_MISC,
53 	.of_match = sandbox_reset_test_ids,
54 	.priv_auto_alloc_size = sizeof(struct sandbox_reset_test),
55 };
56