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76 lines
1.3 KiB
Plaintext
76 lines
1.3 KiB
Plaintext
/dts-v1/;
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#include "mt7621_ubnt_edgerouter-x.dtsi"
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/ {
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model = "Ubiquiti EdgeRouter X SFP";
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compatible = "ubnt,edgerouter-x-sfp", "mediatek,mt7621-soc";
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sfp_eth5: sfp_eth5 {
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compatible = "sff,sfp";
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i2c-bus = <&i2c>;
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mod-def0-gpio = <&expander0 5 GPIO_ACTIVE_LOW>;
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maximum-power-milliwatt = <1000>;
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};
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};
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&i2c {
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status = "okay";
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/*
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* PCA9655 GPIO expander
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* 0-POE power port eth0
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* 1-POE power port eth1
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* 2-POE power port eth2
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* 3-POE power port eth3
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* 4-POE power port eth4
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* 5-SFP_MOD_DEF0#
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* 6-
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* 7-
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* 8-Pull up to VCC
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* 9-Pull down to GND
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* 10-Pull down to GND
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* 11-Pull down to GND
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* 12-Pull down to GND
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* 13-Pull down to GND
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* 14-Pull down to GND
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* 15-Pull down to GND
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*/
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expander0: pca9555@25 {
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compatible = "nxp,pca9555";
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interrupt-parent = <&gpio>;
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interrupts = <8 IRQ_TYPE_EDGE_FALLING>;
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gpio-controller;
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#gpio-cells = <2>;
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reg = <0x25>;
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};
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};
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&gpio {
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sfp_i2c_clk_gate {
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gpio-hog;
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gpios = <7 GPIO_ACTIVE_LOW>;
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output-high;
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};
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};
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&mdio {
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ephy7: ethernet-phy@7 {
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reg = <7>;
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sfp = <&sfp_eth5>;
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};
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};
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&switch0 {
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ports {
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port@5 {
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reg = <5>;
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label = "eth5";
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phy-handle = <&ephy7>;
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phy-mode = "rgmii-rxid";
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mtd-mac-address = <&factory 0x22>;
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mtd-mac-address-increment = <5>;
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};
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};
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};
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