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spi-nor: Add Octal SPI support

Vignesh R linux-arm-kernel linux-devicetree linux-mtd lkml 1 version In review

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  1. v1 Latest3 patches 19 repliesIn review

Patches in v1 No applies recorded yet

#Subject and filesSizeRepliesApplied
1/3mtd: spi-nor: Add Octal mode support for mt35xu512abadrivers/mtd/spi-nor/spi-nor.c include/linux/mtd/spi-nor.h+12 -18 replies
2/3dt-bindings: cadence-quadspi: Add new compatible for AM654 SoCDocumentation/devicetree/bindings/mtd/cadence-quadspi.txt+1 -01 reply
3/3mtd: spi-nor: cadence-quadspi: Add support for Octal SPI controllerdrivers/mtd/spi-nor/cadence-quadspi.c+9 -03 replies

Reviews trailers per patch

1 of 3 patches has a Reviewed-by or Acked-by.

PatchRob Herring
1/3
2/3R-b
3/3

Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes.

Read the v1 thread

Cover letter [PATCH 0/3] spi-nor: Add Octal SPI support

This series adds support for octal mode of mt35x flash. Also, adds support for OSPI version of Cadence QSPI controller.

Based on top of patches adding basic support for mt35xu512aba here:
https://patchwork.ozlabs.org/cover/971437/

Vignesh R (3):
mtd: spi-nor: Add Octal mode support for mt35xu512aba
dt-bindings: cadence-quadspi: Add new compatible for AM654 SoC
mtd: spi-nor: cadence-quadspi: Add support for Octal SPI controller

 .../devicetree/bindings/mtd/cadence-quadspi.txt       |  1 +
 drivers/mtd/spi-nor/cadence-quadspi.c                 |  9 +++++++++
 drivers/mtd/spi-nor/spi-nor.c                         | 11 ++++++++++-
 include/linux/mtd/spi-nor.h                           |  2 ++
 4 files changed, 22 insertions(+), 1 deletion(-)
Signature · 1 line
2.19.0