LXR uboot/drivers/pinctrl/nxp/pinctrl-imx8.c

   1// SPDX-License-Identifier: GPL-2.0+
   2/*
   3 * Copyright 2018 NXP
   4 */
   5
   6#include <common.h>
   7#include <asm/global_data.h>
   8#include <dm/device.h>
   9#include <dm/pinctrl.h>
  10
  11#include "pinctrl-imx.h"
  12
  13DECLARE_GLOBAL_DATA_PTR;
  14
  15static struct imx_pinctrl_soc_info imx8_pinctrl_soc_info = {
  16        .flags = IMX8_USE_SCU,
  17};
  18
  19static int imx8_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
  27static const struct udevice_id imx8_pinctrl_match[] = {
  28        { .compatible = "fsl,imx8qxp-iomuxc", .data = (ulong)&imx8_pinctrl_soc_info },
  29        { .compatible = "fsl,imx8qm-iomuxc", .data = (ulong)&imx8_pinctrl_soc_info },
  30        { /* sentinel */ }
  31};
  32
  33U_BOOT_DRIVER(imx8_pinctrl) = {
  34        .name = "imx8_pinctrl",
  35        .id = UCLASS_PINCTRL,
  36        .of_match = of_match_ptr(imx8_pinctrl_match),
  37        .probe = imx8_pinctrl_probe,
  38        .remove = imx_pinctrl_remove,
  39        .priv_auto      = sizeof(struct imx_pinctrl_priv),
  40        .ops = &imx_pinctrl_ops,
  41        .flags = DM_FLAG_PRE_RELOC,
  42};
  43