git.sur5r.net Git - u-boot/blob - doc/driver-model/MIGRATION.txt

   1 Migration Schedule
   2 ====================
   3
   4 U-Boot has been migrating to a new driver model since its introduction in
   5 2014. This file describes the schedule for deprecation of pre-driver-model
   6 features.
   7
   8
   9 CONFIG_BLK
  10 ----------
  11
  12 Status: In progress
  13 Deadline: 2018.05
  14
  15 Maintainers should submit patches for enabling CONFIG_BLK on all boards in
  16 time for inclusion in the 2018.05 release. Boards not converted by this
  17 time may be removed in a subsequent release.
  18
  19 Note that this implies use of driver model for all block devices (e.g.
  20 MMC, USB, SCSI, SATA).
  21
  22 CONFIG_DM_SPI
  23 CONFIG_DM_SPI_FLASH
  24 -------------------
  25
  26 Board Maintainers should submit the patches for enabling DM_SPI and DM_SPI_FLASH
  27 to move the migration with in the deadline.
  28
  29 Status: In progress
  30 Deadline: 2018.09
  31
  32 No dm conversion yet:
  33         drivers/spi/cf_spi.c
  34         drivers/spi/fsl_espi.c
  35         drivers/spi/lpc32xx_ssp.c
  36         drivers/spi/mpc8xx_spi.c
  37         drivers/spi/mpc8xxx_spi.c
  38         drivers/spi/mxs_spi.c
  39         drivers/spi/sh_qspi.c
  40         drivers/spi/sh_spi.c
  41         drivers/spi/soft_spi_legacy.c
  42
  43 Partially converted:
  44         drivers/spi/atcspi200_spi.c
  45         drivers/spi/davinci_spi.c
  46         drivers/spi/fsl_dspi.c
  47         drivers/spi/fsl_qspi.c
  48         drivers/spi/kirkwood_spi.c
  49         drivers/spi/mxc_spi.c
  50         drivers/spi/omap3_spi.c
  51         drivers/spi/ti_qspi.c
  52
  53 --
  54 Jagan Teki <jagan@openedev.com>
  55 03/14/2018