target/linux/layerscape/patches-5.4/302-dts-0031-arm64-dts-lx2160-DPMAC-connections-to-backplane-PHYs.patch

   1 From 01af235657e4d8f5f87b5e06bcf42baf53e1ff8d Mon Sep 17 00:00:00 2001
   2 From: Florinel Iordache <florinel.iordache@nxp.com>
   3 Date: Mon, 5 Nov 2018 17:03:04 +0200
   4 Subject: [PATCH] arm64: dts: lx2160: DPMAC connections to backplane PHYs
   5  example
   6
   7 This is an example of device tree nodes required to enable 10GBase-KR and 40GBase-KR on LX2160
   8
   9 Signed-off-by: Florinel Iordache <florinel.iordache@nxp.com>
  10 ---
  11  arch/arm64/boot/dts/freescale/fsl-lx2160a-qds.dts | 20 ++++++++++++++++++++
  12  1 file changed, 20 insertions(+)
  13
  14 --- a/arch/arm64/boot/dts/freescale/fsl-lx2160a-qds.dts
  15 +++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a-qds.dts
  16 @@ -202,3 +202,23 @@
  17                 fsl,lane-reg = <0xE00 0x100>; /* lane G */
  18         };
  19  };
  20 +
  21 +/* Update DPMAC connections to 40G backplane PHYs
  22 + * &dpmac1 {
  23 + *     phy-handle = <&pcs_phy1>;
  24 + * };
  25 + *
  26 + * &dpmac2 {
  27 + *     phy-handle = <&pcs_phy2>;
  28 + * };
  29 + */
  30 +
  31 +/* Update DPMAC connections to 10G backplane PHYs
  32 + * &dpmac3 {
  33 + *     phy-handle = <&pcs_phy3>;
  34 + * };
  35 + *
  36 + * &dpmac4 {
  37 + *     phy-handle = <&pcs_phy4>;
  38 + * };
  39 + */