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