projects / u-boot.git / blame
| Commit | Line | Data |
|---|---|---|
| b99c6357 MK |
1 | // SPDX-License-Identifier: GPL-2.0+ |
| 2 | /* | |
| 3 | * Copyright (C) 2022 Mark Kettenis <[email protected]> | |
| 4 | */ | |
| 5 | ||
| 6 | #include <common.h> | |
| 7 | #include <dm.h> | |
| 8 | #include <dm/device-internal.h> | |
| 9 | #include <generic-phy.h> | |
| 10 | #include <reset-uclass.h> | |
| 11 | ||
| 12 | static const struct phy_ops apple_atcphy_ops = { | |
| 13 | }; | |
| 14 | ||
| 15 | static struct driver apple_atcphy_driver = { | |
| 16 | .name = "apple-atcphy", | |
| 17 | .id = UCLASS_PHY, | |
| 18 | .ops = &apple_atcphy_ops, | |
| 19 | }; | |
| 20 | ||
| 21 | static int apple_atcphy_reset_of_xlate(struct reset_ctl *reset_ctl, | |
| 22 | struct ofnode_phandle_args *args) | |
| 23 | { | |
| 24 | if (args->args_count != 0) | |
| 25 | return -EINVAL; | |
| 26 | ||
| 27 | return 0; | |
| 28 | } | |
| 29 | ||
| 30 | static const struct reset_ops apple_atcphy_reset_ops = { | |
| 31 | .of_xlate = apple_atcphy_reset_of_xlate, | |
| 32 | }; | |
| 33 | ||
| 34 | static int apple_atcphy_reset_probe(struct udevice *dev) | |
| 35 | { | |
| 36 | struct udevice *child; | |
| 37 | ||
| 38 | device_bind(dev, &apple_atcphy_driver, "apple-atcphy", NULL, | |
| 39 | dev_ofnode(dev), &child); | |
| 40 | ||
| 41 | return 0; | |
| 42 | } | |
| 43 | ||
| 44 | static const struct udevice_id apple_atcphy_ids[] = { | |
| 45 | { .compatible = "apple,t6000-atcphy" }, | |
| 46 | { .compatible = "apple,t8103-atcphy" }, | |
| 47 | { } | |
| 48 | }; | |
| 49 | ||
| 50 | U_BOOT_DRIVER(apple_atcphy_reset) = { | |
| 51 | .name = "apple-atcphy-reset", | |
| 52 | .id = UCLASS_RESET, | |
| 53 | .of_match = apple_atcphy_ids, | |
| 54 | .ops = &apple_atcphy_reset_ops, | |
| 55 | .probe = apple_atcphy_reset_probe, | |
| 56 | }; |