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473baeab92
When redescribing ports I assumed that missing "label" (like "cpu")
means switch port isn't used. That was incorrect and I realized my
change made Linux always use the first (5) CPU port (there are 3 of
them).
While above should technically be possible it often isn't correct:
1. Non-default switch ports are often connected to Ethernet interfaces
not fully covered by vendor setup (they may miss MACs)
2. On some devices non-default ports require specifying fixed link
This fixes network connectivity for some devices. It was reported &
tested for Netgear R8000. It also affects Linksys EA9200 with its
downstream DTS.
Fixes: ba4aebce23 ("ARM: dts: BCM5301X: Describe switch ports in the main DTS")
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Link: https://lore.kernel.org/r/20231013103314.10306-1-zajec5@gmail.com
Signed-off-by: Florian Fainelli <florian.fainelli@broadcom.com>
134 lines
2.1 KiB
Text
134 lines
2.1 KiB
Text
/*
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* Broadcom BCM470X / BCM5301X arm platform code.
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* DTS for Netgear R6250 V1
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*
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* Copyright 2013 Hauke Mehrtens <hauke@hauke-m.de>
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*
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* Licensed under the GNU/GPL. See COPYING for details.
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*/
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/dts-v1/;
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#include "bcm4708.dtsi"
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#include "bcm5301x-nand-cs0-bch8.dtsi"
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/ {
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compatible = "netgear,r6250-v1", "brcm,bcm4708";
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model = "Netgear R6250 V1 (BCM4708)";
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chosen {
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bootargs = "console=ttyS0,115200 earlycon";
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};
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memory@0 {
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device_type = "memory";
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reg = <0x00000000 0x08000000>,
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<0x88000000 0x08000000>;
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};
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leds {
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compatible = "gpio-leds";
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led-logo {
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label = "bcm53xx:white:logo";
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gpios = <&chipcommon 1 GPIO_ACTIVE_HIGH>;
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linux,default-trigger = "default-on";
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};
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led-power0 {
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label = "bcm53xx:green:power";
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gpios = <&chipcommon 2 GPIO_ACTIVE_LOW>;
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linux,default-trigger = "default-on";
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};
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led-power1 {
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label = "bcm53xx:amber:power";
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gpios = <&chipcommon 3 GPIO_ACTIVE_LOW>;
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};
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led-usb {
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label = "bcm53xx:blue:usb";
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gpios = <&chipcommon 8 GPIO_ACTIVE_LOW>;
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trigger-sources = <&ohci_port1>, <&ehci_port1>,
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<&xhci_port1>;
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linux,default-trigger = "usbport";
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};
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led-wireless {
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label = "bcm53xx:blue:wireless";
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gpios = <&chipcommon 11 GPIO_ACTIVE_LOW>;
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};
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};
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gpio-keys {
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compatible = "gpio-keys";
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button-wps {
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label = "WPS";
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linux,code = <KEY_WPS_BUTTON>;
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gpios = <&chipcommon 4 GPIO_ACTIVE_LOW>;
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};
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button-rfkill {
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label = "WiFi";
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linux,code = <KEY_RFKILL>;
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gpios = <&chipcommon 5 GPIO_ACTIVE_LOW>;
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};
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button-restart {
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label = "Reset";
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linux,code = <KEY_RESTART>;
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gpios = <&chipcommon 6 GPIO_ACTIVE_LOW>;
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};
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};
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};
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&usb3 {
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vcc-gpio = <&chipcommon 0 GPIO_ACTIVE_HIGH>;
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};
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&spi_nor {
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status = "okay";
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};
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&usb3_phy {
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status = "okay";
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};
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&srab {
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status = "okay";
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ports {
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port@0 {
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label = "lan4";
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};
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port@1 {
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label = "lan3";
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};
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port@2 {
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label = "lan2";
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};
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port@3 {
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label = "lan1";
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};
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port@4 {
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label = "wan";
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};
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port@5 {
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label = "cpu";
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};
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port@7 {
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status = "disabled";
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};
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port@8 {
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status = "disabled";
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};
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};
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};
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