1
2 /*
3 * Copyright (C) 2016 Peng Fan <van.freenix@gmail.com>
4 *
5 * SPDX-License-Identifier: GPL-2.0+
6 */
7
8 #include <common.h>
9 #include <dm.h>
10 #include <dm/pinctrl.h>
11
12 #include "pinctrl-imx.h"
13
14 static struct imx_pinctrl_soc_info imx6_pinctrl_soc_info;
15
16 static struct imx_pinctrl_soc_info imx6_snvs_pinctrl_soc_info = {
17 .flags = ZERO_OFFSET_VALID,
18 };
19
imx6_pinctrl_probe(struct udevice * dev)20 static int imx6_pinctrl_probe(struct udevice *dev)
21 {
22 struct imx_pinctrl_soc_info *info =
23 (struct imx_pinctrl_soc_info *)dev_get_driver_data(dev);
24
25 return imx_pinctrl_probe(dev, info);
26 }
27
28 static const struct udevice_id imx6_pinctrl_match[] = {
29 { .compatible = "fsl,imx6q-iomuxc", .data = (ulong)&imx6_pinctrl_soc_info },
30 { .compatible = "fsl,imx6dl-iomuxc", .data = (ulong)&imx6_pinctrl_soc_info },
31 { .compatible = "fsl,imx6sl-iomuxc", .data = (ulong)&imx6_pinctrl_soc_info },
32 { .compatible = "fsl,imx6sll-iomuxc-snvs", .data = (ulong)&imx6_snvs_pinctrl_soc_info },
33 { .compatible = "fsl,imx6sll-iomuxc", .data = (ulong)&imx6_pinctrl_soc_info },
34 { .compatible = "fsl,imx6sx-iomuxc", .data = (ulong)&imx6_pinctrl_soc_info },
35 { .compatible = "fsl,imx6ul-iomuxc", .data = (ulong)&imx6_pinctrl_soc_info },
36 { .compatible = "fsl,imx6ull-iomuxc-snvs", .data = (ulong)&imx6_snvs_pinctrl_soc_info },
37 { /* sentinel */ }
38 };
39
40 U_BOOT_DRIVER(imx6_pinctrl) = {
41 .name = "imx6-pinctrl",
42 .id = UCLASS_PINCTRL,
43 .of_match = of_match_ptr(imx6_pinctrl_match),
44 .probe = imx6_pinctrl_probe,
45 .remove = imx_pinctrl_remove,
46 .priv_auto_alloc_size = sizeof(struct imx_pinctrl_priv),
47 .ops = &imx_pinctrl_ops,
48 .flags = DM_FLAG_PRE_RELOC,
49 };
50