target/linux/ipq40xx/patches-5.4/0005-v5.8-02-ARM-dts-qcom-ipq4019-add-MDIO-node.patch

   1 From 9c8c0f70ec6fdac2398632c723c48277be09b7c0 Mon Sep 17 00:00:00 2001
   2 From: Robert Marko <robert.marko@sartura.hr>
   3 Date: Thu, 30 Apr 2020 11:07:07 +0200
   4 Subject: [PATCH] ARM: dts: qcom: ipq4019: add MDIO node
   5
   6 This patch adds the necessary MDIO interface node
   7 to the Qualcomm IPQ4019 DTSI.
   8
   9 Built-in QCA8337N switch is managed using it,
  10 and since we have a driver for it lets add it.
  11
  12 Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
  13 Signed-off-by: Robert Marko <robert.marko@sartura.hr>
  14 Reviewed-by: Andrew Lunn <andrew@lunn.ch>
  15 Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
  16 Cc: Luka Perkov <luka.perkov@sartura.hr>
  17 Signed-off-by: David S. Miller <davem@davemloft.net>
  18 ---
  19  arch/arm/boot/dts/qcom-ipq4019.dtsi | 28 ++++++++++++++++++++++++++++
  20  1 file changed, 28 insertions(+)
  21
  22 --- a/arch/arm/boot/dts/qcom-ipq4019.dtsi
  23 +++ b/arch/arm/boot/dts/qcom-ipq4019.dtsi
  24 @@ -577,5 +577,33 @@
  25                                           "legacy";
  26                         status = "disabled";
  27                 };
  28 +
  29 +               mdio: mdio@90000 {
  30 +                       #address-cells = <1>;
  31 +                       #size-cells = <0>;
  32 +                       compatible = "qcom,ipq4019-mdio";
  33 +                       reg = <0x90000 0x64>;
  34 +                       status = "disabled";
  35 +
  36 +                       ethphy0: ethernet-phy@0 {
  37 +                               reg = <0>;
  38 +                       };
  39 +
  40 +                       ethphy1: ethernet-phy@1 {
  41 +                               reg = <1>;
  42 +                       };
  43 +
  44 +                       ethphy2: ethernet-phy@2 {
  45 +                               reg = <2>;
  46 +                       };
  47 +
  48 +                       ethphy3: ethernet-phy@3 {
  49 +                               reg = <3>;
  50 +                       };
  51 +
  52 +                       ethphy4: ethernet-phy@4 {
  53 +                               reg = <4>;
  54 +                       };
  55 +               };
  56         };
  57  };