Commit cd592187 authored by Russell King's avatar Russell King Committed by Gregory CLEMENT
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arm64: dts: uDPU: SFP cages support 3W modules 



The SFP cages are designed to support up to 3W modules, such as G.hn,
G.fast and MoCA modules. Although there is no way for such modules to
declare to software that they consume 3W, we document in DT that this
is the designed power level for these cages.

Signed-off-by: default avatarRussell King <rmk+kernel@armlinux.org.uk>
Signed-off-by: default avatarGregory CLEMENT <gregory.clement@bootlin.com>
parent fe3ec631

arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts

+2 −0
Original line number Diff line number Diff line
@@ -69,6 +69,7 @@ sfp_eth0: sfp-eth0 { 
		mod-def0-gpio = <&gpiosb 3 GPIO_ACTIVE_LOW>;

		tx-disable-gpio = <&gpiosb 4 GPIO_ACTIVE_HIGH>;

		tx-fault-gpio = <&gpiosb 5 GPIO_ACTIVE_HIGH>;

		maximum-power-milliwatt = <3000>;

	};



	sfp_eth1: sfp-eth1 {
@@ -78,6 +79,7 @@ sfp_eth1: sfp-eth1 { 
		mod-def0-gpio = <&gpiosb 8 GPIO_ACTIVE_LOW>;

		tx-disable-gpio = <&gpiosb 9 GPIO_ACTIVE_HIGH>;

		tx-fault-gpio = <&gpiosb 10 GPIO_ACTIVE_HIGH>;

		maximum-power-milliwatt = <3000>;

	};

};