Add Quad SPI driver for StarFive JH7110 SoC

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Merge series from William Qiu <william.qiu@starfivetech.com>:

This patchset adds initial rudimentary support for the StarFive
Quad SPI controller driver. And this driver will be used in
StarFive's VisionFive 2 board.The first patch constrain
minItems/maxItems of resets for JH7110 QSPI and Patch 2 adds
support for StarFive JH7110 QSPI.

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Mark Brown 2023-03-06 13:30:40 +00:00

parent 1ef5decf69 47fef94afe

commit b36cecf247

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3 changed files with 54 additions and 6 deletions

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37

Documentation/devicetree/bindings/spi/cdns,qspi-nor.yaml

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2

drivers/spi/Kconfig

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21

drivers/spi/spi-cadence-quadspi.c

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