pinctrl-imx7.c 1.1 KB

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  1. // SPDX-License-Identifier: GPL-2.0+
  2. /*
  3. * Copyright (C) 2016 Peng Fan <van.freenix@gmail.com>
  4. */
  5. #include <common.h>
  6. #include <dm.h>
  7. #include <dm/pinctrl.h>
  8. #include "pinctrl-imx.h"
  9. static struct imx_pinctrl_soc_info imx7_pinctrl_soc_info __section(".data");
  10. static struct imx_pinctrl_soc_info imx7_lpsr_pinctrl_soc_info = {
  11. .flags = ZERO_OFFSET_VALID,
  12. };
  13. static int imx7_pinctrl_probe(struct udevice *dev)
  14. {
  15. struct imx_pinctrl_soc_info *info =
  16. (struct imx_pinctrl_soc_info *)dev_get_driver_data(dev);
  17. return imx_pinctrl_probe(dev, info);
  18. }
  19. static const struct udevice_id imx7_pinctrl_match[] = {
  20. { .compatible = "fsl,imx7d-iomuxc", .data = (ulong)&imx7_pinctrl_soc_info },
  21. { .compatible = "fsl,imx7d-iomuxc-lpsr", .data = (ulong)&imx7_lpsr_pinctrl_soc_info },
  22. { /* sentinel */ }
  23. };
  24. U_BOOT_DRIVER(imx7_pinctrl) = {
  25. .name = "imx7-pinctrl",
  26. .id = UCLASS_PINCTRL,
  27. .of_match = of_match_ptr(imx7_pinctrl_match),
  28. .probe = imx7_pinctrl_probe,
  29. .remove = imx_pinctrl_remove,
  30. .priv_auto = sizeof(struct imx_pinctrl_priv),
  31. .ops = &imx_pinctrl_ops,
  32. .flags = DM_FLAG_PRE_RELOC,
  33. };