// SPDX-License-Identifier: GPL-2.0
/*
* MMCIF eMMC driver.
*
* Copyright (C) 2010 Renesas Solutions Corp.
* Yusuke Goda <yusuke.goda.sx@renesas.com>
*/
/*
* The MMCIF driver is now processing MMC requests asynchronously, according
* to the Linux MMC API requirement.
*
* The MMCIF driver processes MMC requests in up to 3 stages: command, optional
* data, and optional stop. To achieve asynchronous processing each of these