target/linux/mvebu/patches-5.4/544-arm64-dts-uDPU-fix-comphy-definitions.patch

   1 From 9c222a1d78a1700220e38feb270f00d2ddd3c5ab Mon Sep 17 00:00:00 2001
   2 From: Russell King <rmk+kernel@armlinux.org.uk>
   3 Date: Wed, 6 Nov 2019 13:44:21 +0000
   4 Subject: [PATCH 657/660] arm64: dts: uDPU: fix comphy definitions
   5
   6 The uDPU uses both ethernet controllers, which ties up COMPHY 0 for
   7 eth1 and COMPHY 1 for eth0, with no USB3 comphy.  The addition of
   8 COMPHY support made the kernel override the setup by the boot loader
   9 breaking this platform.  Delete the USB3 COMPHY definition at platform
  10 level, and add phy specifications for the ethernet channels.
  11
  12 Fixes: bd3d25b07342 ("arm64: dts: marvell: armada-37xx: link USB hosts with their PHYs")
  13 Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
  14 ---
  15  arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts | 2 ++
  16  1 file changed, 2 insertions(+)
  17
  18 --- a/arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts
  19 +++ b/arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts
  20 @@ -143,6 +143,7 @@
  21         status = "okay";
  22         phy-mode = "sgmii";
  23         managed = "in-band-status";
  24 +       phys = <&comphy1 0>;
  25         sfp = <&sfp_eth0>;
  26  };
  27
  28 @@ -150,6 +151,7 @@
  29         status = "okay";
  30         phy-mode = "sgmii";
  31         managed = "in-band-status";
  32 +       phys = <&comphy0 1>;
  33         sfp = <&sfp_eth1>;
  34  };
  35