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

   1 From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
   2 Date: Mon, 15 Feb 2021 19:51:26 +0100
   3 Subject: [PATCH] arm64: dts: broadcom: bcm4908: describe Ethernet controller
   4 MIME-Version: 1.0
   5 Content-Type: text/plain; charset=UTF-8
   6 Content-Transfer-Encoding: 8bit
   7
   8 BCM4908 SoCs have an integrated Ethernet controller.
   9
  10 Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
  11 ---
  12  .../boot/dts/broadcom/bcm4908/bcm4908.dtsi    | 20 +++++++++++++++++++
  13  1 file changed, 20 insertions(+)
  14
  15 --- a/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi
  16 +++ b/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi
  17 @@ -112,6 +112,14 @@
  18                 #size-cells = <1>;
  19                 ranges = <0x00 0x00 0x80000000 0x281000>;
  20
  21 +               enet: ethernet@2000 {
  22 +                       compatible = "brcm,bcm4908-enet";
  23 +                       reg = <0x2000 0x1000>;
  24 +
  25 +                       interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
  26 +                       interrupt-names = "rx";
  27 +               };
  28 +
  29                 usb_phy: usb-phy@c200 {
  30                         compatible = "brcm,bcm4908-usb-phy";
  31                         reg = <0xc200 0x100>;
  32 @@ -199,6 +207,18 @@
  33                                                 phy-mode = "internal";
  34                                                 phy-handle = <&phy11>;
  35                                         };
  36 +
  37 +                                       port@8 {
  38 +                                               reg = <8>;
  39 +                                               phy-mode = "internal";
  40 +                                               ethernet = <&enet>;
  41 +                                               brcm,use-bcm-hdr;
  42 +
  43 +                                               fixed-link {
  44 +                                                       speed = <1000>;
  45 +                                                       full-duplex;
  46 +                                               };
  47 +                                       };
  48                                 };
  49                         };
  50