drivers/ata/ahci-pci.c

   1 /*
   2  * Copyright (C) 2017, Bin Meng <bmeng.cn@gmail.com>
   3  *
   4  * SPDX-License-Identifier:     GPL-2.0+
   5  */
   6
   7 #include <common.h>
   8 #include <ahci.h>
   9 #include <dm.h>
  10 #include <pci.h>
  11
  12 static int ahci_pci_bind(struct udevice *dev)
  13 {
  14         struct udevice *scsi_dev;
  15
  16         return ahci_bind_scsi(dev, &scsi_dev);
  17 }
  18
  19 static int ahci_pci_probe(struct udevice *dev)
  20 {
  21         return ahci_probe_scsi_pci(dev);
  22 }
  23
  24 static const struct udevice_id ahci_pci_ids[] = {
  25         { .compatible = "ahci-pci" },
  26         { }
  27 };
  28
  29 U_BOOT_DRIVER(ahci_pci) = {
  30         .name   = "ahci_pci",
  31         .id     = UCLASS_AHCI,
  32         .of_match = ahci_pci_ids,
  33         .bind   = ahci_pci_bind,
  34         .probe = ahci_pci_probe,
  35 };
  36
  37 static struct pci_device_id ahci_pci_supported[] = {
  38         { PCI_DEVICE_CLASS(PCI_CLASS_STORAGE_SATA_AHCI, ~0) },
  39         {},
  40 };
  41
  42 U_BOOT_PCI_DEVICE(ahci_pci, ahci_pci_supported);