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Message-ID: <1495785519-1468-3-git-send-email-bogdan.purcareata@nxp.com> Date: Fri, 26 May 2017 07:58:39 +0000 From: Bogdan Purcareata <bogdan.purcareata@....com> To: <andrew@...n.ch>, <f.fainelli@...il.com>, <netdev@...r.kernel.org>, <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org> Subject: [PATCH v3 2/2] dt-bindings: net: Add Cortina device tree bindings Add device tree description info for Cortina 10G phy devices. Signed-off-by: Bogdan Purcareata <bogdan.purcareata@....com> --- Patch introduced in v3 of the patchset. Documentation/devicetree/bindings/net/cortina.txt | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 Documentation/devicetree/bindings/net/cortina.txt diff --git a/Documentation/devicetree/bindings/net/cortina.txt b/Documentation/devicetree/bindings/net/cortina.txt new file mode 100644 index 0000000..006a1ee --- /dev/null +++ b/Documentation/devicetree/bindings/net/cortina.txt @@ -0,0 +1,19 @@ +Cortina Phy Driver Device Tree Bindings +--------------------------------------- + +The driver supports the Cortina Electronic Dispersion Compensation (EDC) +devices, equipped with clock and data recovery (CDR) circuits. These +devices make use of registers that are not compatible with Clause 45 or +Clause 22, therefore they need to be described using the +"ethernet-phy-id" compatible. + +Since the driver only implements polling mode support, interrupts info +can be skipped. + +Example (CS4340 phy): + mdio { + cs4340_phy@1 { + compatible = "ethernet-phy-id13e5.1002"; + reg = <0x10>; + }; + }; -- 1.9.1
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