doc/driver-model/MIGRATION.txt

Migration Schedule
====================

U-Boot has been migrating to a new driver model since its introduction in
2014. This file describes the schedule for deprecation of pre-driver-model
features.


CONFIG_BLK
----------

Status: In progress
Deadline: 2018.05

Maintainers should submit patches for enabling CONFIG_BLK on all boards in
time for inclusion in the 2018.05 release. Boards not converted by this
time may be removed in a subsequent release.

Note that this implies use of driver model for all block devices (e.g.
MMC, USB, SCSI, SATA).

CONFIG_DM_SPI
CONFIG_DM_SPI_FLASH
-------------------

Board Maintainers should submit the patches for enabling DM_SPI and DM_SPI_FLASH
to move the migration with in the deadline.

Status: In progress
Deadline: 2018.09

No dm conversion yet:
	drivers/spi/cf_spi.c
	drivers/spi/fsl_espi.c
	drivers/spi/lpc32xx_ssp.c
	drivers/spi/mpc8xx_spi.c
	drivers/spi/mpc8xxx_spi.c
	drivers/spi/mxs_spi.c
	drivers/spi/sh_qspi.c
	drivers/spi/sh_spi.c
	drivers/spi/soft_spi_legacy.c

Partially converted:
	drivers/spi/atcspi200_spi.c
	drivers/spi/davinci_spi.c
	drivers/spi/fsl_dspi.c
	drivers/spi/fsl_qspi.c
	drivers/spi/kirkwood_spi.c
	drivers/spi/mxc_spi.c
	drivers/spi/omap3_spi.c
	drivers/spi/ti_qspi.c

--
Jagan Teki <jagan@openedev.com>
03/14/2018