1 // SPDX-License-Identifier: GPL-2.0-only
2 /*
3 * Copyright (C) 2022 Microchip Technology Inc. and its subsidiaries
4 */
5
6 #include <dm/device.h>
7 #include <dm/read.h>
8 #include <dm/uclass.h>
9 #include <fdtdec.h>
10
atmel_ebi_probe(struct udevice * dev)11 static int atmel_ebi_probe(struct udevice *dev)
12 {
13 int ret;
14 struct udevice *ndev;
15
16 ret = uclass_get_device_by_driver(UCLASS_MTD,
17 DM_DRIVER_GET(atmel_nand_controller),
18 &ndev);
19 if (ret)
20 printf("Failed to probe nand driver (err = %d)\n", ret);
21
22 return ret;
23 }
24
25 static const struct udevice_id atmel_ebi_match[] = {
26 {.compatible = "microchip,sam9x60-ebi"},
27 {.compatible = "atmel,sama5d3-ebi"},
28 { /* Sentinel */ }
29 };
30
31 U_BOOT_DRIVER(atmel_ebi) = {
32 .name = "atmel_ebi",
33 .id = UCLASS_NOP,
34 .of_match = atmel_ebi_match,
35 .probe = atmel_ebi_probe,
36 .bind = dm_scan_fdt_dev,
37 };
38