blob: e63ecbdee6b6427a974c1aab0ef2269e87de2159 [file] [log] [blame]
Tom Rini10e47792018-05-06 17:58:06 -04001// SPDX-License-Identifier: GPL-2.0+
Peng Fane2fd36cc2016-02-03 10:06:07 +08002
3/*
4 * Copyright (C) 2016 Peng Fan <van.freenix@gmail.com>
Peng Fane2fd36cc2016-02-03 10:06:07 +08005 */
6
Simon Glass51a3ec32017-05-17 17:18:07 -06007#include <common.h>
Simon Glass11c89f32017-05-17 17:18:03 -06008#include <dm.h>
Peng Fane2fd36cc2016-02-03 10:06:07 +08009#include <dm/pinctrl.h>
10
11#include "pinctrl-imx.h"
12
13static struct imx_pinctrl_soc_info imx6_pinctrl_soc_info;
14
Jagan Tekib1e81ef2017-11-21 00:02:13 +053015/* FIXME Before reloaction, BSS is overlapped with DT area */
16static struct imx_pinctrl_soc_info imx6ul_pinctrl_soc_info = {
17 .flags = ZERO_OFFSET_VALID,
18};
19
Peng Fan83c8f842016-08-11 14:02:52 +080020static struct imx_pinctrl_soc_info imx6_snvs_pinctrl_soc_info = {
21 .flags = ZERO_OFFSET_VALID,
22};
23
Peng Fane2fd36cc2016-02-03 10:06:07 +080024static int imx6_pinctrl_probe(struct udevice *dev)
25{
26 struct imx_pinctrl_soc_info *info =
27 (struct imx_pinctrl_soc_info *)dev_get_driver_data(dev);
28
29 return imx_pinctrl_probe(dev, info);
30}
31
32static const struct udevice_id imx6_pinctrl_match[] = {
33 { .compatible = "fsl,imx6q-iomuxc", .data = (ulong)&imx6_pinctrl_soc_info },
34 { .compatible = "fsl,imx6dl-iomuxc", .data = (ulong)&imx6_pinctrl_soc_info },
35 { .compatible = "fsl,imx6sl-iomuxc", .data = (ulong)&imx6_pinctrl_soc_info },
Peng Fanf75b4802016-12-11 19:24:35 +080036 { .compatible = "fsl,imx6sll-iomuxc-snvs", .data = (ulong)&imx6_snvs_pinctrl_soc_info },
37 { .compatible = "fsl,imx6sll-iomuxc", .data = (ulong)&imx6_pinctrl_soc_info },
Peng Fane2fd36cc2016-02-03 10:06:07 +080038 { .compatible = "fsl,imx6sx-iomuxc", .data = (ulong)&imx6_pinctrl_soc_info },
Jagan Tekib1e81ef2017-11-21 00:02:13 +053039 { .compatible = "fsl,imx6ul-iomuxc", .data = (ulong)&imx6ul_pinctrl_soc_info },
Peng Fan83c8f842016-08-11 14:02:52 +080040 { .compatible = "fsl,imx6ull-iomuxc-snvs", .data = (ulong)&imx6_snvs_pinctrl_soc_info },
Peng Fane2fd36cc2016-02-03 10:06:07 +080041 { /* sentinel */ }
42};
43
44U_BOOT_DRIVER(imx6_pinctrl) = {
45 .name = "imx6-pinctrl",
46 .id = UCLASS_PINCTRL,
47 .of_match = of_match_ptr(imx6_pinctrl_match),
48 .probe = imx6_pinctrl_probe,
49 .remove = imx_pinctrl_remove,
50 .priv_auto_alloc_size = sizeof(struct imx_pinctrl_priv),
51 .ops = &imx_pinctrl_ops,
52 .flags = DM_FLAG_PRE_RELOC,
53};