From mboxrd@z Thu Jan 1 00:00:00 1970 From: Arun Parameswaran Subject: [PATCH v3 1/5] dt-bindings: net: Broadcom iProc MDIO bus driver device tree binding Date: Tue, 6 Oct 2015 12:25:46 -0700 Message-ID: <1444159550-3432-2-git-send-email-arunp@broadcom.com> References: <1444159550-3432-1-git-send-email-arunp@broadcom.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: In-Reply-To: <1444159550-3432-1-git-send-email-arunp@broadcom.com> Sender: linux-kernel-owner@vger.kernel.org To: Florian Fainelli Cc: "David S. Miller" , netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, bcm-kernel-feedback-list@broadcom.com, Arun Parameswaran List-Id: devicetree@vger.kernel.org Add device tree binding documentation for the Broadcom iProc MDIO bus driver. Signed-off-by: Arun Parameswaran --- .../devicetree/bindings/net/brcm,iproc-mdio.txt | 23 ++++++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100644 Documentation/devicetree/bindings/net/brcm,iproc-mdio.txt diff --git a/Documentation/devicetree/bindings/net/brcm,iproc-mdio.txt b/Documentation/devicetree/bindings/net/brcm,iproc-mdio.txt new file mode 100644 index 0000000..8ba9ed1 --- /dev/null +++ b/Documentation/devicetree/bindings/net/brcm,iproc-mdio.txt @@ -0,0 +1,23 @@ +* Broadcom iProc MDIO bus controller + +Required properties: +- compatible: should be "brcm,iproc-mdio" +- reg: address and length of the register set for the MDIO interface +- #size-cells: must be 1 +- #address-cells: must be 0 + +Child nodes of this MDIO bus controller node are standard Ethernet PHY device +nodes as described in Documentation/devicetree/bindings/net/phy.txt + +Example: + +mdio@18002000 { + compatible = "brcm,iproc-mdio"; + reg = <0x18002000 0x8>; + #size-cells = <1>; + #address-cells = <0>; + + enet-gphy@0 { + reg = <0>; + }; +}; -- 2.5.2