git.sur5r.net Git - u-boot/blob - drivers/pinctrl/nxp/pinctrl-imx7ulp.c

   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
  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         .flags = DM_FLAG_PRE_RELOC,
  45 };