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| author | Miquel Raynal <miquel.raynal@bootlin.com> | 2023-06-16 16:00:54 +0200 |
|---|---|---|
| committer | Tudor Ambarus <tudor.ambarus@linaro.org> | 2023-07-13 04:49:14 +0200 |
| commit | 4b0cb4e7ab2f777c0dd07b6d381047db85801a89 (patch) | |
| tree | 06148138487add6da980bea03fd05545a4103ddd /lib/buildid.c | |
| parent | mtd: spi-nor: Avoid setting SRWD bit in SR if WP# signal not connected (diff) | |
| download | linux-4b0cb4e7ab2f777c0dd07b6d381047db85801a89.tar.xz linux-4b0cb4e7ab2f777c0dd07b6d381047db85801a89.zip | |
dt-bindings: mtd: spi-nor: clarify the need for spi-nor compatibles
Most SPI NOR devices do not require a specific compatible, their ID can
in general be discovered with the JEDEC READ ID opcode. In this case,
only the "jedec,spi-nor" generic compatible is expected. Clarify this
information in the compatible description to (i) help device-tree
writers and (ii) prevent further attempts to extend this list with
useless information.
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230616140054.2788684-1-miquel.raynal@bootlin.com
[ta: s/JEDEC/JEDEC SFDP for clarity and s/JEDEC READ ID/READ ID as
the opcode is not part of the JEDEC SFDP standard.]
Signed-off-by: Tudor Ambarus <tudor.ambarus@linaro.org>
Diffstat (limited to 'lib/buildid.c')
0 files changed, 0 insertions, 0 deletions