1 // SPDX-License-Identifier: GPL-2.0+
2 /*
3 * Copyright (C) 2016 Freescale Semiconductor, Inc.
4 *
5 * Peng Fan <peng.fan@nxp.com>
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 imx7ulp_pinctrl_soc_info0 = {
15 .flags = ZERO_OFFSET_VALID | SHARE_MUX_CONF_REG | CONFIG_IBE_OBE,
16 };
17
18 static struct imx_pinctrl_soc_info imx7ulp_pinctrl_soc_info1 = {
19 .flags = ZERO_OFFSET_VALID | SHARE_MUX_CONF_REG | CONFIG_IBE_OBE,
20 };
21
imx7ulp_pinctrl_probe(struct udevice * dev)22 static int imx7ulp_pinctrl_probe(struct udevice *dev)
23 {
24 struct imx_pinctrl_soc_info *info =
25 (struct imx_pinctrl_soc_info *)dev_get_driver_data(dev);
26
27 return imx_pinctrl_probe(dev, info);
28 }
29
30 static const struct udevice_id imx7ulp_pinctrl_match[] = {
31 { .compatible = "fsl,imx7ulp-iomuxc-0", .data = (ulong)&imx7ulp_pinctrl_soc_info0 },
32 { .compatible = "fsl,imx7ulp-iomuxc-1", .data = (ulong)&imx7ulp_pinctrl_soc_info1 },
33 { /* sentinel */ }
34 };
35
36 U_BOOT_DRIVER(imx7ulp_pinctrl) = {
37 .name = "imx7ulp-pinctrl",
38 .id = UCLASS_PINCTRL,
39 .of_match = of_match_ptr(imx7ulp_pinctrl_match),
40 .probe = imx7ulp_pinctrl_probe,
41 .remove = imx_pinctrl_remove,
42 .priv_auto_alloc_size = sizeof(struct imx_pinctrl_priv),
43 .ops = &imx_pinctrl_ops,
44 #if !CONFIG_IS_ENABLED(OF_CONTROL)
45 .flags = DM_FLAG_PRE_RELOC,
46 #endif
47 };
48