Message ID | 1445531330-17461-1-git-send-email-mans@mansr.com |
---|---|
State | Superseded, archived |
Headers | show |
On Thu, Oct 22, 2015 at 11:28 AM, Mans Rullgard <mans@mansr.com> wrote: > This adds a binding for the Aurora VLSI NB8800 Ethernet controller > using the "aurora,nb8800" compatible string. When used in Sigma > Designs chips a few additional control registers are available. > This variant is indicated by the "sigma,smp8640-ethernet" compatible > string. > > Signed-off-by: Mans Rullgard <mans@mansr.com> Acked-by: Rob Herring <robh@kernel.org> > --- > Changes: > - correct order of compatible strings > --- > .../devicetree/bindings/net/aurora,nb8800.txt | 26 ++++++++++++++++++++++ > 1 file changed, 26 insertions(+) > create mode 100644 Documentation/devicetree/bindings/net/aurora,nb8800.txt > > diff --git a/Documentation/devicetree/bindings/net/aurora,nb8800.txt b/Documentation/devicetree/bindings/net/aurora,nb8800.txt > new file mode 100644 > index 0000000..cf7108d > --- /dev/null > +++ b/Documentation/devicetree/bindings/net/aurora,nb8800.txt > @@ -0,0 +1,26 @@ > +* Aurora VLSI AU-NB8800 Ethernet controller > + > +Required properties: > +- compatible: Should be "sigma,smp8640-ethernet", "aurora,nb8800" > + The former indicates presence of extra features added by Sigma Designs. > +- reg: Should be MMIO address space of the device > +- interrupts: Should contain the interrupt specifier for the device > +- interrupt-parent: Should be a phandle for the interrupt controller > +- clocks: Should be a phandle for the clock for the device > + > +Common properties described in ethernet.txt: > +- local-mac-address > +- mac-address > +- max-speed > +- phy-mode > + > +Example: > + > +ethernet@26000 { > + compatible = "aurora,nb8800"; > + reg = <0x10000 0x800>; > + interrupts = <42>; > + clocks = <&sys_clk>; > + max-speed = <1000>; > + phy-connection-type = "rgmii"; > +}; > -- > 2.5.3 > -- 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/net/aurora,nb8800.txt b/Documentation/devicetree/bindings/net/aurora,nb8800.txt new file mode 100644 index 0000000..cf7108d --- /dev/null +++ b/Documentation/devicetree/bindings/net/aurora,nb8800.txt @@ -0,0 +1,26 @@ +* Aurora VLSI AU-NB8800 Ethernet controller + +Required properties: +- compatible: Should be "sigma,smp8640-ethernet", "aurora,nb8800" + The former indicates presence of extra features added by Sigma Designs. +- reg: Should be MMIO address space of the device +- interrupts: Should contain the interrupt specifier for the device +- interrupt-parent: Should be a phandle for the interrupt controller +- clocks: Should be a phandle for the clock for the device + +Common properties described in ethernet.txt: +- local-mac-address +- mac-address +- max-speed +- phy-mode + +Example: + +ethernet@26000 { + compatible = "aurora,nb8800"; + reg = <0x10000 0x800>; + interrupts = <42>; + clocks = <&sys_clk>; + max-speed = <1000>; + phy-connection-type = "rgmii"; +};
This adds a binding for the Aurora VLSI NB8800 Ethernet controller using the "aurora,nb8800" compatible string. When used in Sigma Designs chips a few additional control registers are available. This variant is indicated by the "sigma,smp8640-ethernet" compatible string. Signed-off-by: Mans Rullgard <mans@mansr.com> --- Changes: - correct order of compatible strings --- .../devicetree/bindings/net/aurora,nb8800.txt | 26 ++++++++++++++++++++++ 1 file changed, 26 insertions(+) create mode 100644 Documentation/devicetree/bindings/net/aurora,nb8800.txt