target/linux/rockchip/patches-5.4/005-rockchip-rk3328-add-compatible-to-NanoPi-R2S-etherne.patch

   1 From bc6c96d850419e71dbc9b0094ccc9b668ba9be43 Mon Sep 17 00:00:00 2001
   2 From: David Bauer <mail@david-bauer.net>
   3 Date: Mon, 28 Sep 2020 22:54:52 +0200
   4 Subject: [PATCH] rockchip: rk3328: add compatible to NanoPi R2S ethernet PHY
   5
   6 This adds the compatible property to the NanoPi R2S ethernet PHY node.
   7 Otherwise, the PHY might not be probed, as the PHY ID reads all 0xff
   8 when it is still in reset.
   9
  10 Signed-off-by: David Bauer <mail@david-bauer.net>
  11 ---
  12  arch/arm64/boot/dts/rockchip/rk3328-nanopi-r2s.dts | 2 ++
  13  1 file changed, 2 insertions(+)
  14
  15 --- a/arch/arm64/boot/dts/rockchip/rk3328-nanopi-r2s.dts
  16 +++ b/arch/arm64/boot/dts/rockchip/rk3328-nanopi-r2s.dts
  17 @@ -134,6 +134,8 @@
  18                 #size-cells = <0>;
  19
  20                 rtl8211e: ethernet-phy@1 {
  21 +                       compatible = "ethernet-phy-id0143.bca2",
  22 +                                    "ethernet-phy-ieee802.3-c22";
  23                         reg = <1>;
  24                         pinctrl-0 = <&eth_phy_reset_pin>;
  25                         pinctrl-names = "default";