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Commit 9429d508 authored by Russell King's avatar Russell King Committed by Gregory CLEMENT
Browse files

arm64: dts: marvell: mcbin: add 10G SFP support 



This patch adds the SFP cage description in the Marvell Armada 8040
mcbin, for both 10G interfaces.

Signed-off-by: default avatarRussell King <rmk+kernel@armlinux.org.uk>
[Antoine: small reworks, commit message]
Signed-off-by: default avatarAntoine Tenart <antoine.tenart@bootlin.com>
Signed-off-by: default avatarGregory CLEMENT <gregory.clement@bootlin.com>
parent 02ba4ce6

arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts

+38 −0
Original line number Diff line number Diff line
@@ -64,6 +64,30 @@ 
		compatible = "usb-nop-xceiv";

		vcc-supply = <&v_5v0_usb3_hst_vbus>;

	};



	sfp_eth0: sfp-eth0 {

		/* CON15,16 - CPM lane 4 */

		compatible = "sff,sfp";

		i2c-bus = <&sfpp0_i2c>;

		los-gpio = <&cp1_gpio1 28 GPIO_ACTIVE_HIGH>;

		mod-def0-gpio = <&cp1_gpio1 27 GPIO_ACTIVE_LOW>;

		tx-disable-gpio = <&cp1_gpio1 29 GPIO_ACTIVE_HIGH>;

		tx-fault-gpio  = <&cp1_gpio1 26 GPIO_ACTIVE_HIGH>;

		pinctrl-names = "default";

		pinctrl-0 = <&cp1_sfpp0_pins>;

	};



	sfp_eth1: sfp-eth1 {

		/* CON17,18 - CPS lane 4 */

		compatible = "sff,sfp";

		i2c-bus = <&sfpp1_i2c>;

		los-gpio = <&cp1_gpio1 8 GPIO_ACTIVE_HIGH>;

		mod-def0-gpio = <&cp1_gpio1 11 GPIO_ACTIVE_LOW>;

		tx-disable-gpio = <&cp1_gpio1 10 GPIO_ACTIVE_HIGH>;

		tx-fault-gpio = <&cp0_gpio2 30 GPIO_ACTIVE_HIGH>;

		pinctrl-names = "default";

		pinctrl-0 = <&cp1_sfpp1_pins &cp0_sfpp1_pins>;

	};

};



&uart0 {
@@ -180,6 +204,10 @@ 
			       "mpp60", "mpp61";

		marvell,function = "sdio";

	};

	cp0_sfpp1_pins: sfpp1-pins {

		marvell,pins = "mpp62";

		marvell,function = "gpio";

	};

};



&cp0_xmdio {
@@ -188,11 +216,13 @@ 
	phy0: ethernet-phy@0 {

		compatible = "ethernet-phy-ieee802.3-c45";

		reg = <0>;

		sfp = <&sfp_eth0>;

	};



	phy8: ethernet-phy@8 {

		compatible = "ethernet-phy-ieee802.3-c45";

		reg = <8>;

		sfp = <&sfp_eth1>;

	};

};
@@ -258,6 +288,10 @@ 
};



&cp1_pinctrl {

	cp1_sfpp1_pins: sfpp1-pins {

		marvell,pins = "mpp8", "mpp10", "mpp11";

		marvell,function = "gpio";

	};

	cp1_spi1_pins: spi1-pins {

		marvell,pins = "mpp12", "mpp13", "mpp14", "mpp15", "mpp16";

		marvell,function = "spi1";
@@ -266,6 +300,10 @@ 
		marvell,pins = "mpp6", "mpp7";

		marvell,function = "uart0";

	};

	cp1_sfpp0_pins: sfpp0-pins {

		marvell,pins = "mpp26", "mpp27", "mpp28", "mpp29";

		marvell,function = "gpio";

	};

};



/* J27 UART header */