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[PATCH 10/10] net: mdio-sam: Add device tree documentation for SAM MDIO

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  [PATCH 10/10] net: mdio-sam: Add device tree documentation for SAM MDIO Pantelis Antoniou <pantelis.antoniou@konsulko.com> - 2016-10-07 17:30 +0200
    Re: [PATCH 10/10] net: mdio-sam: Add device tree documentation for  SAM MDIO Florian Fainelli <f.fainelli@gmail.com> - 2016-10-10 11:00 +0200

#1497232 — [PATCH 10/10] net: mdio-sam: Add device tree documentation for SAM MDIO

From: Georgi Vlaev <gvlaev@juniper.net>

Add device tree bindings document for the SAM MDIO block
present in Juniper's SAM FPGA.

Signed-off-by: Georgi Vlaev <gvlaev@juniper.net>
[Ported from Juniper kernel]
Signed-off-by: Pantelis Antoniou <pantelis.antoniou@konsulko.com>
---
 Documentation/devicetree/bindings/net/mdio-sam.txt | 48 ++++++++++++++++++++++
 1 file changed, 48 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/net/mdio-sam.txt

diff --git a/Documentation/devicetree/bindings/net/mdio-sam.txt b/Documentation/devicetree/bindings/net/mdio-sam.txt
new file mode 100644
index 0000000..7d354e0
--- /dev/null
+++ b/Documentation/devicetree/bindings/net/mdio-sam.txt
@@ -0,0 +1,48 @@
+Juniper SAM FPGA MFD MDIO bus properties.
+
+Required properties:
+- compatible : "jnx,mdio-sam"
+- reg : The start offset of the MDIO bus range
+- #address-cells = <1>;
+- #size-cells = <0>;
+
+Optional properties:
+
+Required properties for child nodes:
+- #address-cells = <1>;
+- #size-cells = <0>;
+- reg : The MDIO bus offset within the MDIO range.
+
+
+Example :
+
+	sam@10 {
+		compatible = "jnx,sam";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		mdio-sam@10 {
+			compatible = "jnx,mdio-sam";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			reg = <0x40000>;
+
+			mdio0: mdio-sam@0 {
+				#address-cells = <1>;
+				#size-cells = <0>;
+				reg = <0x0>;
+			};
+
+			mdio1: mdio-sam@4000 {
+				#address-cells = <1>;
+				#size-cells = <0>;
+				reg = <0x4000>;
+			};
+
+			mdio2: mdio-sam@8000 {
+				#address-cells = <1>;
+				#size-cells = <0>;
+				reg = <0x8000>;
+			};
+		};
+	};
-- 
1.9.1

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#1498179 — Re: [PATCH 10/10] net: mdio-sam: Add device tree documentation for SAM MDIO

On 10/07/2016 08:18 AM, Pantelis Antoniou wrote:
> From: Georgi Vlaev <gvlaev@juniper.net>
> 
> Add device tree bindings document for the SAM MDIO block
> present in Juniper's SAM FPGA.
> 
> Signed-off-by: Georgi Vlaev <gvlaev@juniper.net>
> [Ported from Juniper kernel]
> Signed-off-by: Pantelis Antoniou <pantelis.antoniou@konsulko.com>
> ---
>  Documentation/devicetree/bindings/net/mdio-sam.txt | 48 ++++++++++++++++++++++
>  1 file changed, 48 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/net/mdio-sam.txt
> 
> diff --git a/Documentation/devicetree/bindings/net/mdio-sam.txt b/Documentation/devicetree/bindings/net/mdio-sam.txt
> new file mode 100644
> index 0000000..7d354e0
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/net/mdio-sam.txt
> @@ -0,0 +1,48 @@
> +Juniper SAM FPGA MFD MDIO bus properties.
> +
> +Required properties:
> +- compatible : "jnx,mdio-sam"
> +- reg : The start offset of the MDIO bus range
> +- #address-cells = <1>;
> +- #size-cells = <0>;
> +
> +Optional properties:
> +
> +Required properties for child nodes:
> +- #address-cells = <1>;
> +- #size-cells = <0>;
> +- reg : The MDIO bus offset within the MDIO range.

I would just refer to Documentation/devicetree/bindings/net/phy.txt for
the child node properties.

Other than that:

Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
-- 
Florian

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