drivers/pinctrl/nxp/pinctrl-imx7ulp.c

   1 /*
   2  * Copyright (C) 2016 Freescale Semiconductor, Inc.
   3  *
   4  * Peng Fan <peng.fan@nxp.com>
   5  *
   6  * SPDX-License-Identifier:     GPL-2.0+
   7  */
   8
   9 #include <common.h>
  10 #include <dm.h>
  11 #include <dm/pinctrl.h>
  12
  13 #include "pinctrl-imx.h"
  14
  15 static struct imx_pinctrl_soc_info imx7ulp_pinctrl_soc_info = {
  16         .flags = ZERO_OFFSET_VALID | SHARE_MUX_CONF_REG | CONFIG_IBE_OBE,
  17 };
  18
  19 static int imx7ulp_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 imx7ulp_pinctrl_match[] = {
  28         { .compatible = "fsl,imx7ulp-iomuxc-0", .data = (ulong)&imx7ulp_pinctrl_soc_info },
  29         { .compatible = "fsl,imx7ulp-iomuxc-1", .data = (ulong)&imx7ulp_pinctrl_soc_info },
  30         { /* sentinel */ }
  31 };
  32
  33 U_BOOT_DRIVER(imx7ulp_pinctrl) = {
  34         .name = "imx7ulp-pinctrl",
  35         .id = UCLASS_PINCTRL,
  36         .of_match = of_match_ptr(imx7ulp_pinctrl_match),
  37         .probe = imx7ulp_pinctrl_probe,
  38         .remove = imx_pinctrl_remove,
  39         .priv_auto_alloc_size = sizeof(struct imx_pinctrl_priv),
  40         .ops = &imx_pinctrl_ops,
  41         .flags = DM_FLAG_PRE_RELOC,
  42 };