| Message ID | 20200102102118.23318-1-vigneshr@ti.com (mailing list archive) |
|---|---|
| State | Accepted |
| Commit | 09b6636cea4f8e419d7cca4155e8695e462535a6 |
| Headers | show |
| Series | spi: Document Octal mode as valid SPI bus width | expand |
diff --git a/Documentation/devicetree/bindings/spi/spi-controller.yaml b/Documentation/devicetree/bindings/spi/spi-controller.yaml index 732339275848..1e0ca6ccf64b 100644 --- a/Documentation/devicetree/bindings/spi/spi-controller.yaml +++ b/Documentation/devicetree/bindings/spi/spi-controller.yaml @@ -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.
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: Vignesh Raghavendra <vigneshr@ti.com> --- Documentation/devicetree/bindings/spi/spi-controller.yaml | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)