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 <power-domain.h>
10 #include <asm/io.h>
11 #include <asm/power-domain.h>
12 
13 struct sandbox_power_domain_test {
14 	struct power_domain pd;
15 };
16 
17 int sandbox_power_domain_test_get(struct udevice *dev)
18 {
19 	struct sandbox_power_domain_test *sbrt = dev_get_priv(dev);
20 
21 	return power_domain_get(dev, &sbrt->pd);
22 }
23 
24 int sandbox_power_domain_test_on(struct udevice *dev)
25 {
26 	struct sandbox_power_domain_test *sbrt = dev_get_priv(dev);
27 
28 	return power_domain_on(&sbrt->pd);
29 }
30 
31 int sandbox_power_domain_test_off(struct udevice *dev)
32 {
33 	struct sandbox_power_domain_test *sbrt = dev_get_priv(dev);
34 
35 	return power_domain_off(&sbrt->pd);
36 }
37 
38 int sandbox_power_domain_test_free(struct udevice *dev)
39 {
40 	struct sandbox_power_domain_test *sbrt = dev_get_priv(dev);
41 
42 	return power_domain_free(&sbrt->pd);
43 }
44 
45 static const struct udevice_id sandbox_power_domain_test_ids[] = {
46 	{ .compatible = "sandbox,power-domain-test" },
47 	{ }
48 };
49 
50 U_BOOT_DRIVER(sandbox_power_domain_test) = {
51 	.name = "sandbox_power_domain_test",
52 	.id = UCLASS_MISC,
53 	.of_match = sandbox_power_domain_test_ids,
54 	.priv_auto_alloc_size = sizeof(struct sandbox_power_domain_test),
55 };
56