include/ufs.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 #ifndef _UFS_H
   3 #define _UFS_H
   4
   5 struct udevice;
   6
   7 /**
   8  * ufs_probe() - initialize all devices in the UFS uclass
   9  *
  10  * Return: 0 if Ok, -ve on error
  11  */
  12 int ufs_probe(void);
  13
  14 /**
  15  * ufs_probe_dev() - initialize a particular device in the UFS uclass
  16  *
  17  * @index: index in the uclass sequence
  18  *
  19  * Return: 0 if successfully probed, -ve on error
  20  */
  21 int ufs_probe_dev(int index);
  22
  23 /*
  24  * ufs_scsi_bind() - Create a new scsi device as a child of the UFS device and
  25  *                   bind it to the ufs_scsi driver
  26  * @ufs_dev: UFS device
  27  * @scsi_devp: Pointer to scsi device
  28  *
  29  * Return: 0 if Ok, -ve on error
  30  */
  31 int ufs_scsi_bind(struct udevice *ufs_dev, struct udevice **scsi_devp);
  32 #endif