Unverified Commit 09b6636c authored by Vignesh Raghavendra's avatar Vignesh Raghavendra Committed by Mark Brown
Browse files

spi: Document Octal mode as valid SPI bus width 



SPI core supports Octal SPI controllers which have 8 IO lines.
Therefore document 8 as a valid option for spi-tx{rx}-bus-width

Signed-off-by: default avatarVignesh Raghavendra <vigneshr@ti.com>
Link: https://lore.kernel.org/r/20200102102118.23318-1-vigneshr@ti.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 19b61392

Documentation/devicetree/bindings/spi/spi-controller.yaml

+2 −2
Original line number Diff line number Diff line
@@ -111,7 +111,7 @@ patternProperties: 
      spi-rx-bus-width:

        allOf:

          - $ref: /schemas/types.yaml#/definitions/uint32

          - enum: [ 1, 2, 4 ]

          - enum: [ 1, 2, 4, 8 ]

          - default: 1

        description:

          Bus width to the SPI bus used for MISO.
@@ -123,7 +123,7 @@ patternProperties: 
      spi-tx-bus-width:

        allOf:

          - $ref: /schemas/types.yaml#/definitions/uint32

          - enum: [ 1, 2, 4 ]

          - enum: [ 1, 2, 4, 8 ]

          - default: 1

        description:

          Bus width to the SPI bus used for MOSI.

CRA Git | Maintained and supported by SUSTech CRA and CCSE