target/linux/bcm53xx/patches-6.1/032-v6.6-0014-ARM-dts-BCM53573-Add-Ethernet-interfaces-links.patch

   1 From e0ae343a2c1b782a346d9b844ea65e1d49c428b2 Mon Sep 17 00:00:00 2001
   2 From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
   3 Date: Mon, 24 Jul 2023 12:12:27 +0200
   4 Subject: [PATCH] ARM: dts: BCM53573: Add Ethernet interfaces links
   5 MIME-Version: 1.0
   6 Content-Type: text/plain; charset=UTF-8
   7 Content-Transfer-Encoding: 8bit
   8
   9 BCM53573 has 2 Ethernet interfaces each connected to one of switch ports
  10 in the default design. They both use fixed links.
  11
  12 An exception are Luxul XAP devices that have switch replaced by a single
  13 PHY.
  14
  15 Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
  16 Link: https://lore.kernel.org/r/20230724101227.5420-1-zajec5@gmail.com
  17 Signed-off-by: Florian Fainelli <florian.fainelli@broadcom.com>
  18 ---
  19  .../boot/dts/broadcom/bcm47189-luxul-xap-1440.dts    |  2 ++
  20  .../arm/boot/dts/broadcom/bcm47189-luxul-xap-810.dts |  2 ++
  21  arch/arm/boot/dts/broadcom/bcm53573.dtsi             | 12 ++++++++++++
  22  3 files changed, 16 insertions(+)
  23
  24 --- a/arch/arm/boot/dts/bcm47189-luxul-xap-1440.dts
  25 +++ b/arch/arm/boot/dts/bcm47189-luxul-xap-1440.dts
  26 @@ -50,6 +50,8 @@
  27         phy-mode = "rgmii";
  28         phy-handle = <&bcm54210e>;
  29
  30 +       /delete-node/ fixed-link;
  31 +
  32         mdio {
  33                 /delete-node/ switch@1e;
  34
  35 --- a/arch/arm/boot/dts/bcm47189-luxul-xap-810.dts
  36 +++ b/arch/arm/boot/dts/bcm47189-luxul-xap-810.dts
  37 @@ -86,6 +86,8 @@
  38         phy-mode = "rgmii";
  39         phy-handle = <&bcm54210e>;
  40
  41 +       /delete-node/ fixed-link;
  42 +
  43         mdio {
  44                 /delete-node/ switch@1e;
  45
  46 --- a/arch/arm/boot/dts/bcm53573.dtsi
  47 +++ b/arch/arm/boot/dts/bcm53573.dtsi
  48 @@ -181,6 +181,12 @@
  49
  50                 gmac0: ethernet@5000 {
  51                         reg = <0x5000 0x1000>;
  52 +                       phy-mode = "internal";
  53 +
  54 +                       fixed-link {
  55 +                               speed = <1000>;
  56 +                               full-duplex;
  57 +                       };
  58
  59                         mdio {
  60                                 #address-cells = <1>;
  61 @@ -237,6 +243,12 @@
  62
  63                 gmac1: ethernet@b000 {
  64                         reg = <0xb000 0x1000>;
  65 +                       phy-mode = "internal";
  66 +
  67 +                       fixed-link {
  68 +                               speed = <1000>;
  69 +                               full-duplex;
  70 +                       };
  71                 };
  72
  73                 pmu@12000 {