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doc: releases: migration-guide-4.0: add note about disk-name for SD/MMC

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SD and MMC devices now require the disk-name property. Add a note to the
migration guide so that users know the recommended value to add for this
name for each disk driver type.

Signed-off-by: Daniel DeGrasse <daniel.degrasse@nxp.com>
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Daniel DeGrasse 2024-10-31 21:10:17 +00:00 committed by Mahesh Mahadevan
parent 07a8e3253a
commit 832e02daa6
1 changed files with 16 additions and 0 deletions
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doc/releases/migration-guide-4.0.rst
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@ -208,6 +208,22 @@ Crypto
Display
=======
Disk
====
* The SDMMC subsystem driver now requires a ``disk-name`` property be supplied
with the definition of the disk, which is used when registering the
SD device with the disk subsystem. This permits multiple SD devices to be
registered simultaneously. If unsure, ``disk-name = "SD"`` may be used
as a sane default.
* The MMC subsystem driver now requires a ``disk-name`` property be supplied
with the definition of the disk, which is used when registering the
MMC device with the disk subsystem. This permits multiple MMC devices to be
registered simultaneously. If unsure, ``disk-name = "SD2"`` may be used
as a sane default.
Enhanced Serial Peripheral Interface (eSPI)
===========================================