QuadSPI controller supports Single, dual, quad modes of operation. Mode is controlled via either RCW or the on-board connection to flash. spi-tx-bus-width, spi-rx-bus-width binding added to define mode of operation. Definition of these binding are standard as defined in Documentation/devicetree/bindings/spi/spi-bus.txt. Signed-off-by: Prabhakar Kushwaha <prabhakar.kushwaha@xxxxxxx> Signed-off-by: Yogesh Gaur <yogeshnarayan.gaur@xxxxxxx> --- Documentation/devicetree/bindings/mtd/fsl-quadspi.txt | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/Documentation/devicetree/bindings/mtd/fsl-quadspi.txt b/Documentation/devicetree/bindings/mtd/fsl-quadspi.txt index c34aa6f..13a903e 100644 --- a/Documentation/devicetree/bindings/mtd/fsl-quadspi.txt +++ b/Documentation/devicetree/bindings/mtd/fsl-quadspi.txt @@ -23,6 +23,10 @@ Optional properties: bus, you should enable this property. (Please check the board's schematic.) - big-endian : That means the IP register is big endian + - spi-tx-bus-width - Definition as per + Documentation/devicetree/bindings/spi/spi-bus.txt + - spi-rx-bus-width - Definition as per + Documentation/devicetree/bindings/spi/spi-bus.txt Example: -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
