[PATCH v3 0/2] cadence-quadspi: Add Octal mode support

[Vignesh R]

This series adds support for OSPI version of Cadence QSPI controller IP.
Based on top of [1][2] that add Octal mode support in spi-nor core:

[1] https://patchwork.ozlabs.org/patch/1025081/
[2] https://patchwork.ozlabs.org/patch/1025082/

Changes:
v3:
Rebase on top of v7 of Yogesh's series[1]

v2:
spi-nor core patches dropped, are now part of Yogesh's series [1]
Declare Octal mode capability based on compatible.


Vignesh R (2):
  dt-bindings: cadence-quadspi: Add new compatible for AM654 SoC
  mtd: spi-nor: cadence-quadspi: Add support for Octal SPI controller

 .../bindings/mtd/cadence-quadspi.txt          |  1 +
 drivers/mtd/spi-nor/cadence-quadspi.c         | 54 ++++++++++++++-----
 2 files changed, 43 insertions(+), 12 deletions(-)

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2.20.1