Message ID | 1490009254-4284-1-git-send-email-jartur@cadence.com |
---|---|
State | Not Applicable, archived |
Headers | show |
On Mon, Mar 20, 2017 at 11:27:34AM +0000, Artur Jedrysek wrote: > This patch updates Cadence QSPI Device Tree documentation to include > information about new compatible used to indicate, whether or not > Octal SPI transfers are supported by the device. > > Signed-off-by: Artur Jedrysek <jartur@cadence.com> > --- > Changelog: > v2: Use new compatible, instead of boolean property, to indicate > Octal SPI support. > --- > v3: Changes according to comments. > --- > Documentation/devicetree/bindings/mtd/cadence-quadspi.txt | 4 +++- > 1 file changed, 3 insertions(+), 1 deletion(-) Acked-by: Rob Herring <robh@kernel.org> -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/Documentation/devicetree/bindings/mtd/cadence-quadspi.txt b/Documentation/devicetree/bindings/mtd/cadence-quadspi.txt index f248056..298b0a3 100644 --- a/Documentation/devicetree/bindings/mtd/cadence-quadspi.txt +++ b/Documentation/devicetree/bindings/mtd/cadence-quadspi.txt @@ -1,7 +1,9 @@ * Cadence Quad SPI controller Required properties: -- compatible : Should be "cdns,qspi-nor". +- compatible : Should be one of: + - "cdns,qspi-nor" for Quad SPI controller. + - "cdns,ospi-nor", "cdns,qspi-nor" for Octal SPI controller. - reg : Contains two entries, each of which is a tuple consisting of a physical address and length. The first entry is the address and length of the controller register set. The second entry is the
This patch updates Cadence QSPI Device Tree documentation to include information about new compatible used to indicate, whether or not Octal SPI transfers are supported by the device. Signed-off-by: Artur Jedrysek <jartur@cadence.com> --- Changelog: v2: Use new compatible, instead of boolean property, to indicate Octal SPI support. --- v3: Changes according to comments. --- Documentation/devicetree/bindings/mtd/cadence-quadspi.txt | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)