From mboxrd@z Thu Jan 1 00:00:00 1970 From: Rob Herring Subject: Re: [PATCH v3 1/2] devicetree: add binding for Aurora VLSI NB8800 Ethernet controller Date: Thu, 12 Nov 2015 08:44:25 -0600 Message-ID: <20151112144425.GA21857@rob-hp-laptop> References: <1445895295-16778-1-git-send-email-mans@mansr.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <1445895295-16778-1-git-send-email-mans-2StjZFpD7GcAvxtiuMwx3w@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Mans Rullgard Cc: Pawel Moll , Mark Rutland , Ian Campbell , Kumar Gala , devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, slash.tmp-GANU6spQydw@public.gmane.org List-Id: devicetree@vger.kernel.org On Mon, Oct 26, 2015 at 09:34:54PM +0000, Mans Rullgard 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 features are available. These variants > are indicated by a "sigma,-ethernet" compatible string. > > Signed-off-by: Mans Rullgard Acked-by: Rob Herring > --- > Changes: > - added phy child node > --- > .../devicetree/bindings/net/aurora,nb8800.txt | 37 ++++++++++++++++++++++ > 1 file changed, 37 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..df12ff1 > --- /dev/null > +++ b/Documentation/devicetree/bindings/net/aurora,nb8800.txt > @@ -0,0 +1,37 @@ > +* Aurora VLSI AU-NB8800 Ethernet controller > + > +Required properties: > +- compatible: Should be "sigma,-ethernet", "aurora,nb8800" > +- 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 > +- #address-cells: Should be <1> > +- #size-cells: Should be <0> > + > +Common properties described in ethernet.txt: > +- local-mac-address > +- mac-address > +- phy-handle > +- phy-mode > + > +The attached PHY should be specified in a child node as per phy.txt. > + > +Example: > + > +ethernet@26000 { > + compatible = "sigma,smp8642-ethernet", "aurora,nb8800"; > + reg = <0x26000 0x800>; > + interrupts = <38>; > + clocks = <&sys_clk>; > + max-speed = <1000>; > + phy-connection-type = "rgmii"; > + phy-handle = <ð0_phy>; > + #address-cells = <1>; > + #size-cells = <0>; > + > + eth0_phy: ethernet-phy@1 { > + compatible = "ethernet-phy-ieee802.3-c22"; > + reg = <1>; > + }; > +}; > -- > 2.6.2 > -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html