Hi Nicolas, On Wed, 3 Dec 2014 15:32:49 +0100 Nicolas Ferre <nicolas.ferre@xxxxxxxxx> wrote: > Le 01/12/2014 11:27, Boris Brezillon a écrit : > > The Matrix registers are provided to configure internal bus behavior on > > at91 SoCs. > > Some registers might be access by several drivers (e.g. to configure > > external memory bus timings), hence we declare this register set as a > > syscon device. > > > > Signed-off-by: Boris Brezillon <boris.brezillon@xxxxxxxxxxxxxxxxxx> > > Acked-by: Lee Jones <lee.jones@xxxxxxxxxx> > > --- > > .../devicetree/bindings/mfd/atmel-matrix.txt | 24 ++++++++++++++++++++++ > > 1 file changed, 24 insertions(+) > > create mode 100644 Documentation/devicetree/bindings/mfd/atmel-matrix.txt > > > > diff --git a/Documentation/devicetree/bindings/mfd/atmel-matrix.txt b/Documentation/devicetree/bindings/mfd/atmel-matrix.txt > > new file mode 100644 > > index 0000000..e56e27a > > --- /dev/null > > +++ b/Documentation/devicetree/bindings/mfd/atmel-matrix.txt > > @@ -0,0 +1,24 @@ > > +* Device tree bindings for Atmel Bus Matrix > > + > > +The Bus Matrix registers are used to configure Atmel SoCs internal bus > > +behavior (master/slave priorities, undefined burst length type, ...) > > + > > +Required properties: > > +- compatible: Should be one of the following > > + "atmel,at91sam9260-matrix", "syscon" > > + "atmel,at91sam9261-matrix", "syscon" > > + "atmel,at91sam9263-matrix", "syscon" > > + "atmel,at91sam9263-matrix", "syscon" > > Same string as the preceding one: shouldn't it be at91sam9rl? Indeed, and macro definitions for the 9rl are also missing in the atmel-matrix.h header. Thanks, Boris -- Boris Brezillon, Free Electrons Embedded Linux and Kernel engineering http://free-electrons.com -- 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
