Commit 9dfc1600 authored by Russell King's avatar Russell King Committed by Shawn Guo
Browse files

ARM: dts: vf610-zii-dev-rev-c: add support for one SFF module 



The board typically has 2 populated SFF interfaces. The mv88e6xxx
driver currently supports SFF modules connected to ports 9 and 10 of
the mv88e6390. Add support for sff2, which is connected to port 9.

Signed-off-by: default avatarRussell King <rmk+kernel@armlinux.org.uk>
Signed-off-by: default avatarAndrew Lunn <andrew@lunn.ch>
Signed-off-by: default avatarShawn Guo <shawnguo@kernel.org>
parent d482cc61

arch/arm/boot/dts/vf610-zii-dev-rev-c.dts

+25 −19
Original line number Diff line number Diff line
@@ -200,6 +200,13 @@ 
						phy-handle = <&switch1phy4>;

					};



					port@9 {

						reg = <9>;

						label = "sff2";

						phy-mode = "sgmii";

						managed = "in-band-status";

						sfp = <&sff2>;

					};



					switch1port10: port@10 {

						reg = <10>;
@@ -245,6 +252,22 @@ 
			#size-cells = <0>;

		};

	};



	sff2: sff2 {

		/* lower */

		compatible = "sff,sff";

		i2c-bus = <&sff2_i2c>;

		los-gpios = <&gpio6 12 GPIO_ACTIVE_HIGH>;

		tx-disable-gpios = <&gpio6 14 GPIO_ACTIVE_HIGH>;

	};



	sff3: sff3 {

		/* upper */

		compatible = "sff,sff";

		i2c-bus = <&sff3_i2c>;

		los-gpios = <&gpio6 13 GPIO_ACTIVE_HIGH>;

		tx-disable-gpios = <&gpio6 15 GPIO_ACTIVE_HIGH>;

	};

};



&dspi0 {
@@ -329,13 +352,6 @@ 
		interrupts = <23 IRQ_TYPE_EDGE_FALLING>;

		gpio-controller;

		interrupt-controller;



		enet_swr_en {

			gpio-hog;

			gpios = <0 GPIO_ACTIVE_HIGH>;

			output-high;

			line-name = "enet-swr-en";

		};

	};



	/*
@@ -378,26 +394,16 @@ 
			reg = <0>;

		};



		i2c@1 {

		sff2_i2c: i2c@1 {

			#address-cells = <1>;

			#size-cells = <0>;

			reg = <1>;



			sfp2: at24c04@50 {

				compatible = "atmel,24c02";

				reg = <0x50>;

			};

		};



		i2c@2 {

		sff3_i2c: i2c@2 {

			#address-cells = <1>;

			#size-cells = <0>;

			reg = <2>;



			sfp3: at24c04@50 {

				compatible = "atmel,24c02";

				reg = <0x50>;

			};

		};



		i2c@3 {

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