1 // SPDX-License-Identifier: GPL-2.0
3 * Copyright (c) 2016, NVIDIA CORPORATION.
13 * The CAR exposes multiple different services. We create a sub-device for
14 * each separate type of service, since each device must be of the appropriate
17 static int tegra_car_bpmp_bind(struct udevice *dev)
20 struct udevice *child;
22 debug("%s(dev=%p)\n", __func__, dev);
24 ret = device_bind_driver_to_node(dev, "tegra_car_clk", "tegra_car_clk",
25 dev_ofnode(dev), &child);
29 ret = device_bind_driver_to_node(dev, "tegra_car_reset",
30 "tegra_car_reset", dev_ofnode(dev),
38 static int tegra_car_bpmp_probe(struct udevice *dev)
40 debug("%s(dev=%p)\n", __func__, dev);
45 static int tegra_car_bpmp_remove(struct udevice *dev)
47 debug("%s(dev=%p)\n", __func__, dev);
52 static const struct udevice_id tegra_car_bpmp_ids[] = {
53 { .compatible = "nvidia,tegra20-car" },
54 { .compatible = "nvidia,tegra30-car" },
55 { .compatible = "nvidia,tegra114-car" },
56 { .compatible = "nvidia,tegra124-car" },
57 { .compatible = "nvidia,tegra210-car" },
61 U_BOOT_DRIVER(tegra_car_bpmp) = {
64 .of_match = tegra_car_bpmp_ids,
65 .bind = tegra_car_bpmp_bind,
66 .probe = tegra_car_bpmp_probe,
67 .remove = tegra_car_bpmp_remove,