target/linux/mvebu/patches-5.10/012-arm64-dts-uDPU-SFP-cages-support-3W-modules.patch

   1 From cd592187f9de3c6305d6c1c66f7fac084cb5b846 Mon Sep 17 00:00:00 2001
   2 From: Russell King <rmk+kernel@armlinux.org.uk>
   3 Date: Tue, 19 Nov 2019 22:53:04 +0000
   4 Subject: [PATCH] arm64: dts: uDPU: SFP cages support 3W modules
   5
   6 The SFP cages are designed to support up to 3W modules, such as G.hn,
   7 G.fast and MoCA modules. Although there is no way for such modules to
   8 declare to software that they consume 3W, we document in DT that this
   9 is the designed power level for these cages.
  10
  11 Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
  12 Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
  13 ---
  14  arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts | 2 ++
  15  1 file changed, 2 insertions(+)
  16
  17 --- a/arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts
  18 +++ b/arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts
  19 @@ -69,6 +69,7 @@
  20                 mod-def0-gpio = <&gpiosb 3 GPIO_ACTIVE_LOW>;
  21                 tx-disable-gpio = <&gpiosb 4 GPIO_ACTIVE_HIGH>;
  22                 tx-fault-gpio = <&gpiosb 5 GPIO_ACTIVE_HIGH>;
  23 +               maximum-power-milliwatt = <3000>;
  24         };
  25
  26         sfp_eth1: sfp-eth1 {
  27 @@ -78,6 +79,7 @@
  28                 mod-def0-gpio = <&gpiosb 8 GPIO_ACTIVE_LOW>;
  29                 tx-disable-gpio = <&gpiosb 9 GPIO_ACTIVE_HIGH>;
  30                 tx-fault-gpio = <&gpiosb 10 GPIO_ACTIVE_HIGH>;
  31 +               maximum-power-milliwatt = <3000>;
  32         };
  33  };
  34