git.sur5r.net Git - u-boot/blob - drivers/pinctrl/nxp/pinctrl-imx6.c

   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 };