target/linux/sunxi/patches-4.9/0062-arm64-allwinner-pine64-Enable-dwmac-sun8i.patch

   1 From 97023943749367111b9a88e09d1b9bd157dd3326 Mon Sep 17 00:00:00 2001
   2 From: Corentin Labbe <clabbe.montjoie@gmail.com>
   3 Date: Wed, 31 May 2017 09:18:47 +0200
   4 Subject: arm64: allwinner: pine64: Enable dwmac-sun8i
   5
   6 The dwmac-sun8i hardware is present on the pine64
   7 It uses an external PHY via RMII.
   8
   9 Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>
  10 Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
  11 ---
  12  arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts | 16 ++++++++++++++++
  13  1 file changed, 16 insertions(+)
  14
  15 --- a/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts
  16 +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts
  17 @@ -70,6 +70,15 @@
  18         status = "okay";
  19  };
  20
  21 +&emac {
  22 +       pinctrl-names = "default";
  23 +       pinctrl-0 = <&rmii_pins>;
  24 +       phy-mode = "rmii";
  25 +       phy-handle = <&ext_rmii_phy1>;
  26 +       status = "okay";
  27 +
  28 +};
  29 +
  30  &i2c1 {
  31         pinctrl-names = "default";
  32         pinctrl-0 = <&i2c1_pins>;
  33 @@ -80,6 +89,13 @@
  34         bias-pull-up;
  35  };
  36
  37 +&mdio {
  38 +       ext_rmii_phy1: ethernet-phy@1 {
  39 +               compatible = "ethernet-phy-ieee802.3-c22";
  40 +               reg = <1>;
  41 +       };
  42 +};
  43 +
  44  &mmc0 {
  45         pinctrl-names = "default";
  46         pinctrl-0 = <&mmc0_pins>;