git.openwrt.org Git - openwrt/openwrt.git/blob

   1 From 9fb90ae6cae7f8fe4fbf626945f32cd9da2c3892 Mon Sep 17 00:00:00 2001
   2 From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
   3 Date: Mon, 20 Sep 2021 16:10:23 +0200
   4 Subject: [PATCH] ARM: dts: BCM53573: Describe on-SoC BCM53125 rev 4 switch
   5 MIME-Version: 1.0
   6 Content-Type: text/plain; charset=UTF-8
   7 Content-Transfer-Encoding: 8bit
   8
   9 BCM53573 family SoC have Ethernet switch connected to the first Ethernet
  10 controller (accessible over MDIO).
  11
  12 Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
  13 Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
  14 ---
  15  arch/arm/boot/dts/bcm53573.dtsi | 18 ++++++++++++++++++
  16  1 file changed, 18 insertions(+)
  17
  18 --- a/arch/arm/boot/dts/bcm53573.dtsi
  19 +++ b/arch/arm/boot/dts/bcm53573.dtsi
  20 @@ -180,6 +180,24 @@
  21
  22                 gmac0: ethernet@5000 {
  23                         reg = <0x5000 0x1000>;
  24 +
  25 +                       mdio {
  26 +                               #address-cells = <1>;
  27 +                               #size-cells = <0>;
  28 +
  29 +                               switch: switch@1e {
  30 +                                       compatible = "brcm,bcm53125";
  31 +                                       reg = <0x1e>;
  32 +
  33 +                                       status = "disabled";
  34 +
  35 +                                       /* ports are defined in board DTS */
  36 +                                       ports {
  37 +                                               #address-cells = <1>;
  38 +                                               #size-cells = <0>;
  39 +                                       };
  40 +                               };
  41 +                       };
  42                 };
  43
  44                 gmac1: ethernet@b000 {