From mboxrd@z Thu Jan 1 00:00:00 1970 From: Rob Herring Subject: Re: [PATCH v3 3/7] net: moxa: connect to PHY Date: Mon, 20 Jan 2014 08:57:53 -0600 Message-ID: References: <1390216399-27028-1-git-send-email-jonas.jensen@gmail.com> <1390216399-27028-3-git-send-email-jonas.jensen@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Cc: netdev-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Florian Fainelli , "linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" , Ben Hutchings , David Miller , "linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org" , "devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" To: Jonas Jensen Return-path: In-Reply-To: <1390216399-27028-3-git-send-email-jonas.jensen-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: netdev.vger.kernel.org On Mon, Jan 20, 2014 at 5:13 AM, Jonas Jensen wrote: > The kernel now has a MDIO bus driver and a phy_driver (RTL8201CP), > connect to this PHY using OF. > > Signed-off-by: Jonas Jensen > --- > > Notes: > Applies to next-20140120 > > .../devicetree/bindings/net/moxa,moxart-mac.txt | 47 ++++++++++- > drivers/net/ethernet/moxa/moxart_ether.c | 92 +++++++++++++++++++++- > drivers/net/ethernet/moxa/moxart_ether.h | 2 + > 3 files changed, 138 insertions(+), 3 deletions(-) > > diff --git a/Documentation/devicetree/bindings/net/moxa,moxart-mac.txt b/Documentation/devicetree/bindings/net/moxa,moxart-mac.txt > index 583418b..94c1f3b 100644 > --- a/Documentation/devicetree/bindings/net/moxa,moxart-mac.txt > +++ b/Documentation/devicetree/bindings/net/moxa,moxart-mac.txt > @@ -1,21 +1,64 @@ > MOXA ART Ethernet Controller > > +Integrated MDIO bus node: > + > +- compatible: "moxa,moxart-mdio" > +- Inherits from MDIO bus node binding[1] > + > +[1] Documentation/devicetree/bindings/net/phy.txt > + > + > +Ethernet node: > + > Required properties: > > - compatible : Must be "moxa,moxart-mac" > - reg : Should contain register location and length > - interrupts : Should contain the mac interrupt number > > +Optional Properties: > + > +- phy-handle : the phandle to a PHY node > + > + > Example: > > + mdio0: mdio@90900090 { > + compatible = "moxa,moxart-mdio"; > + reg = <0x90900090 0x8>; > + #address-cells = <1>; > + #size-cells = <0>; > + > + ethphy0: ethernet-phy@1 { > + device_type = "ethernet-phy"; Drop this. device_type is only for real OpenFirmware. > + compatible = "moxa,moxart-rtl8201cp", "ethernet-phy-ieee802.3-c22"; > + reg = <1>; > + }; > + }; > + > + mdio1: mdio@92000090 { > + compatible = "moxa,moxart-mdio"; > + reg = <0x92000090 0x8>; > + #address-cells = <1>; > + #size-cells = <0>; > + > + ethphy1: ethernet-phy@1 { > + device_type = "ethernet-phy"; > + compatible = "moxa,moxart-rtl8201cp", "ethernet-phy-ieee802.3-c22"; > + reg = <1>; > + }; > + }; > + > mac0: mac@90900000 { Not part of this patch, but this should really be ethernet@... > compatible = "moxa,moxart-mac"; > - reg = <0x90900000 0x100>; > + reg = <0x90900000 0x90>; > interrupts = <25 0>; > + phy-handle = <ðphy0>; > }; > > mac1: mac@92000000 { > compatible = "moxa,moxart-mac"; > - reg = <0x92000000 0x100>; > + reg = <0x92000000 0x90>; > interrupts = <27 0>; > + phy-handle = <ðphy1>; > }; -- 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