GK SDK 源码库: XMIPCLinuxV100R005C00SPC030 (kernel/tools/open_source excluded)

source/bootloader/u-boot-2020.01/drivers/power/domain/sandbox-power-domain-test.c

@@ -0,0 +1,54 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (c) 2016, NVIDIA CORPORATION.
+ */
+
+#include <common.h>
+#include <dm.h>
+#include <power-domain.h>
+#include <asm/io.h>
+#include <asm/power-domain.h>
+
+struct sandbox_power_domain_test {
+	struct power_domain pd;
+};
+
+int sandbox_power_domain_test_get(struct udevice *dev)
+{
+	struct sandbox_power_domain_test *sbrt = dev_get_priv(dev);
+
+	return power_domain_get(dev, &sbrt->pd);
+}
+
+int sandbox_power_domain_test_on(struct udevice *dev)
+{
+	struct sandbox_power_domain_test *sbrt = dev_get_priv(dev);
+
+	return power_domain_on(&sbrt->pd);
+}
+
+int sandbox_power_domain_test_off(struct udevice *dev)
+{
+	struct sandbox_power_domain_test *sbrt = dev_get_priv(dev);
+
+	return power_domain_off(&sbrt->pd);
+}
+
+int sandbox_power_domain_test_free(struct udevice *dev)
+{
+	struct sandbox_power_domain_test *sbrt = dev_get_priv(dev);
+
+	return power_domain_free(&sbrt->pd);
+}
+
+static const struct udevice_id sandbox_power_domain_test_ids[] = {
+	{ .compatible = "sandbox,power-domain-test" },
+	{ }
+};
+
+U_BOOT_DRIVER(sandbox_power_domain_test) = {
+	.name = "sandbox_power_domain_test",
+	.id = UCLASS_MISC,
+	.of_match = sandbox_power_domain_test_ids,
+	.priv_auto_alloc_size = sizeof(struct sandbox_power_domain_test),
+};