f1c9afd801
Mux the MT7530 switch's phy0/4 to the SoC's gmac1 on devices where RGMII2 pins are available. This achieves 2 Gbps total bandwidth to the CPU using the second RGMII. The ports called "wan" are muxed where possible. On a minority of devices, this is not possible. Those cases: mt7621_ampedwireless_ally-r1900k.dts: lan3 mt7621_ubnt_edgerouter-x.dts: eth0 mt7621_gnubee_gb-pc1.dts: ethblue mt7621_linksys_re6500.dts: lan1 mt7621_netgear_wac104.dts: lan4 mt7621_tplink_eap235-wall-v1.dts: lan0 mt7621_tplink_eap615-wall-v1.dts: lan0 mt7621_ubnt_usw-flex.dts: lan1 The "wan" port is just what the vendor designated on the board/plastic chasis of the device. On a technical level, there is no difference between a lan and wan port on MT7621AT, MT7621DAT and MT7621ST SoCs. Prefer connecting to WAN via the port described above for these devices to benefit the feature brought with this patch. mt7621_d-team_newifi-d2.dts cannot benefit this feature, although it looks like it should, because the rgmii2 pins are wired to unused components. Tested on a range of devices documented on the GitHub PR. Link: https://github.com/openwrt/openwrt/pull/10238 Signed-off-by: Arınç ÜNAL <arinc.unal@arinc9.com>
192 lines
2.8 KiB
Plaintext
192 lines
2.8 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
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#include "mt7621.dtsi"
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/input/input.h>
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/ {
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aliases {
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led-boot = &led_power;
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led-failsafe = &led_power;
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led-running = &led_power;
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led-upgrade = &led_power;
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label-mac-device = &gmac1;
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};
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leds {
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compatible = "gpio-leds";
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wps {
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label = "green:wps";
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gpios = <&gpio 8 GPIO_ACTIVE_LOW>;
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};
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led_power: power {
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label = "green:power";
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gpios = <&gpio 9 GPIO_ACTIVE_HIGH>;
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};
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};
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keys {
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compatible = "gpio-keys";
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reset {
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label = "reset";
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gpios = <&gpio 6 GPIO_ACTIVE_LOW>;
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linux,code = <KEY_RESTART>;
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};
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repeater {
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label = "repeater";
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gpios = <&gpio 7 GPIO_ACTIVE_LOW>;
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linux,code = <BTN_0>;
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linux,input-type = <EV_SW>;
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};
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wps {
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label = "wps";
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gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
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linux,code = <KEY_WPS_BUTTON>;
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};
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};
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};
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&nand {
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status = "okay";
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partitions: partitions {
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compatible = "fixed-partitions";
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#address-cells = <1>;
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#size-cells = <1>;
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partition@0 {
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label = "u-boot";
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reg = <0x0 0x0100000>;
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read-only;
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};
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partition@100000 {
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label = "u-boot-env";
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reg = <0x0100000 0x0100000>;
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read-only;
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};
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factory: partition@200000 {
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label = "factory";
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reg = <0x0200000 0x0100000>;
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};
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partition@300000 {
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label = "SecondBoot";
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reg = <0x0300000 0x0100000>;
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read-only;
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};
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partition@400000 {
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label = "kernel";
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reg = <0x0400000 0x0400000>;
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};
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partition@800000 {
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label = "ubi";
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reg = <0x0800000 0x2e00000>;
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};
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partition@3600000 {
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label = "Config";
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reg = <0x3600000 0x0100000>;
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read-only;
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};
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partition@3700000 {
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label = "firmware_2";
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reg = <0x3700000 0x3200000>;
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};
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partition@6900000 {
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label = "Config_2";
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reg = <0x6900000 0x0100000>;
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read-only;
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};
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partition@6a00000 {
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label = "persist";
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reg = <0x6a00000 0x0100000>;
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};
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};
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};
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&gmac0 {
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nvmem-cells = <&macaddr_factory_e000>;
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nvmem-cell-names = "mac-address";
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};
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&gmac1 {
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status = "okay";
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label = "wan";
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phy-handle = <ðphy0>;
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nvmem-cells = <&macaddr_factory_e006>;
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nvmem-cell-names = "mac-address";
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};
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&mdio {
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ethphy0: ethernet-phy@0 {
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reg = <0>;
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};
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};
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&switch0 {
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ports {
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port@1 {
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status = "okay";
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label = "lan4";
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};
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port@2 {
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status = "okay";
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label = "lan3";
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};
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port@3 {
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status = "okay";
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label = "lan2";
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};
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port@4 {
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status = "okay";
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label = "lan1";
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};
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};
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};
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&pcie {
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status = "okay";
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};
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&state_default {
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gpio {
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groups = "uart2", "uart3", "wdt";
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function = "gpio";
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};
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};
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&xhci {
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status = "disabled";
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};
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&factory {
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compatible = "nvmem-cells";
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#address-cells = <1>;
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#size-cells = <1>;
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macaddr_factory_e000: macaddr@e000 {
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reg = <0xe000 0x6>;
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};
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macaddr_factory_e006: macaddr@e006 {
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reg = <0xe006 0x6>;
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};
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};
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