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732f539fb7
Hardware information: --------------------- - SoC: RTL8393M - Copper phy: 6×RTL8218B - Fibre phy: RTL8214FC - Flash: 32MiB SPI NOR, MX25L25635FMI - RAM: 128MiB DDR3, Micron MT41K64M16TW-107 - Serial port: ±5V serial port to RJ45, ZT3232 (MAX3232 compatible) - +370W POE on JG928A model Note: SFP ports currently non-functional due to missing support for RTL8214FC on the RTL8393M target. Updated for Linux 6.6 kernel. Installation: ------------- - Initial installation follows same process as HPE 1920-24G (JG924A) - Based on prior work of Jan Hoffmann <jan@3e8.eu> - Additional work by Andreas Böhler <dev@aboehler.at> - PoE updates and tidy-up by Stephen Howell <howels@allthatwemight.be> Signed-off-by: Stephen Howell <howels@allthatwemight.be>
113 lines
2.2 KiB
Plaintext
113 lines
2.2 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
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#include "rtl838x.dtsi"
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#include "rtl83xx_hpe_1920.dtsi"
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/ {
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gpio1: rtl8231-gpio {
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compatible = "realtek,rtl8231-gpio";
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#gpio-cells = <2>;
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gpio-controller;
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indirect-access-bus-id = <0>;
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};
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i2c0: i2c-gpio-0 {
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compatible = "i2c-gpio";
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sda-gpios = <&gpio1 23 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
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scl-gpios = <&gpio1 24 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
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i2c-gpio,delay-us = <2>;
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#address-cells = <1>;
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#size-cells = <0>;
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};
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sfp0: sfp-0 {
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compatible = "sff,sfp";
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i2c-bus = <&i2c0>;
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los-gpio = <&gpio1 26 GPIO_ACTIVE_HIGH>;
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mod-def0-gpio = <&gpio1 25 GPIO_ACTIVE_LOW>;
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// tx-fault and tx-disable unconnected
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};
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i2c1: i2c-gpio-1 {
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compatible = "i2c-gpio";
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sda-gpios = <&gpio1 13 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
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scl-gpios = <&gpio1 14 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
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i2c-gpio,delay-us = <2>;
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#address-cells = <1>;
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#size-cells = <0>;
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};
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sfp1: sfp-1 {
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compatible = "sff,sfp";
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i2c-bus = <&i2c1>;
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los-gpio = <&gpio1 22 GPIO_ACTIVE_HIGH>;
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mod-def0-gpio = <&gpio1 21 GPIO_ACTIVE_LOW>;
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// tx-fault and tx-disable unconnected
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};
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};
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ðernet0 {
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mdio: mdio-bus {
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compatible = "realtek,rtl838x-mdio";
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regmap = <ðernet0>;
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#address-cells = <1>;
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#size-cells = <0>;
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INTERNAL_PHY(8)
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INTERNAL_PHY(9)
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INTERNAL_PHY(10)
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INTERNAL_PHY(11)
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INTERNAL_PHY(12)
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INTERNAL_PHY(13)
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INTERNAL_PHY(14)
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INTERNAL_PHY(15)
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INTERNAL_PHY(24)
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INTERNAL_PHY(26)
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};
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};
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&switch0 {
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ports {
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#address-cells = <1>;
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#size-cells = <0>;
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SWITCH_PORT(8, 1, internal)
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SWITCH_PORT(9, 2, internal)
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SWITCH_PORT(10, 3, internal)
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SWITCH_PORT(11, 4, internal)
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SWITCH_PORT(12, 5, internal)
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SWITCH_PORT(13, 6, internal)
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SWITCH_PORT(14, 7, internal)
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SWITCH_PORT(15, 8, internal)
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port@24 {
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reg = <24>;
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label = "lan9";
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phy-handle = <&phy24>;
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phy-mode = "1000base-x";
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managed = "in-band-status";
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sfp = <&sfp0>;
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};
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port@26 {
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reg = <26>;
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label = "lan10";
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phy-handle = <&phy26>;
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phy-mode = "1000base-x";
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managed = "in-band-status";
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sfp = <&sfp1>;
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};
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port@28 {
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ethernet = <ðernet0>;
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reg = <28>;
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phy-mode = "internal";
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fixed-link {
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speed = <1000>;
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full-duplex;
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};
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};
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};
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};
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