On Mon, Jan 11, 2016 at 05:34:45AM +0100, Marek Vasut wrote: > From: Graham Moore <grmoore@xxxxxxxxxxxxxxxxxxxxx> > > Add binding document for the Cadence QSPI controller. > > Signed-off-by: Graham Moore <grmoore@xxxxxxxxxxxxxxxxxxxxx> > Signed-off-by: Marek Vasut <marex@xxxxxxx> > Cc: Alan Tull <atull@xxxxxxxxxxxxxxxxxxxxx> > Cc: Brian Norris <computersforpeace@xxxxxxxxx> > Cc: David Woodhouse <dwmw2@xxxxxxxxxxxxx> > Cc: Dinh Nguyen <dinguyen@xxxxxxxxxxxxxxxxxxxxx> > Cc: Graham Moore <grmoore@xxxxxxxxxxxxxxxxxxxxx> > Cc: "R, Vignesh" <vigneshr@xxxxxx> > Cc: Yves Vandervennet <yvanderv@xxxxxxxxxxxxxxxxxxxxx> > Cc: devicetree@xxxxxxxxxxxxxxx > --- > .../devicetree/bindings/mtd/cadence-quadspi.txt | 56 ++++++++++++++++++++++ > 1 file changed, 56 insertions(+) > create mode 100644 Documentation/devicetree/bindings/mtd/cadence-quadspi.txt > > V2: Add cdns prefix to driver-specific bindings. > V3: Use existing property "is-decoded-cs" instead of creating a > duplicate, "ext-decoder". Timing parameters are in nanoseconds, > not master reference clocks. Remove bus-num completely. > V4: Add new properties fifo-width and trigger-address > V7: - Prefix all of the Cadence-specific properties with cdns prefix, > those are in particular "cdns,is-decoded-cs", "cdns,fifo-depth", > "cdns,fifo-width", "cdns,trigger-address". > - Drop bogus properties which were not used and were incorrect. > V8: Align lines to 80 chars. > > diff --git a/Documentation/devicetree/bindings/mtd/cadence-quadspi.txt b/Documentation/devicetree/bindings/mtd/cadence-quadspi.txt > new file mode 100644 > index 0000000..f248056 > --- /dev/null > +++ b/Documentation/devicetree/bindings/mtd/cadence-quadspi.txt > @@ -0,0 +1,56 @@ > +* Cadence Quad SPI controller > + > +Required properties: > +- compatible : Should be "cdns,qspi-nor". Fine, but I expect to see SOCs using this block add their own compatible strings. It wouldn't surprise me that we already have some using this block. Acked-by: Rob Herring <robh@xxxxxxxxxx> -- 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
