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118 lines
2.7 KiB
Plaintext
118 lines
2.7 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
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#include "rtl838x.dtsi"
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#include "rtl838x_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 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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sfp0: sfp-0 {
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compatible = "sff,sfp";
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i2c-bus = <&i2c0>;
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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 unconnected
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// tx-disable connected to RTL8214FC
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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 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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sfp1: sfp-1 {
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compatible = "sff,sfp";
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i2c-bus = <&i2c1>;
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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 unconnected
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// tx-disable connected to RTL8214FC
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};
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i2c2: i2c-gpio-2 {
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compatible = "i2c-gpio";
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sda-gpios = <&gpio1 27 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
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scl-gpios = <&gpio1 28 (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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sfp2: sfp-2 {
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compatible = "sff,sfp";
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i2c-bus = <&i2c2>;
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los-gpio = <&gpio1 30 GPIO_ACTIVE_HIGH>;
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mod-def0-gpio = <&gpio1 29 GPIO_ACTIVE_LOW>;
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// tx-fault unconnected
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// tx-disable connected to RTL8214FC
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};
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i2c3: i2c-gpio-3 {
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compatible = "i2c-gpio";
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sda-gpios = <&gpio1 31 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
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scl-gpios = <&gpio1 32 (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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sfp3: sfp-3 {
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compatible = "sff,sfp";
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i2c-bus = <&i2c3>;
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los-gpio = <&gpio1 34 GPIO_ACTIVE_HIGH>;
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mod-def0-gpio = <&gpio1 33 GPIO_ACTIVE_LOW>;
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// tx-fault unconnected
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// tx-disable connected to RTL8214FC
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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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EXTERNAL_PHY(16)
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EXTERNAL_PHY(17)
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EXTERNAL_PHY(18)
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EXTERNAL_PHY(19)
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EXTERNAL_PHY(20)
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EXTERNAL_PHY(21)
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EXTERNAL_PHY(22)
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EXTERNAL_PHY(23)
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EXTERNAL_SFP_PHY_FULL(24, 0)
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EXTERNAL_SFP_PHY_FULL(25, 1)
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EXTERNAL_SFP_PHY_FULL(26, 2)
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EXTERNAL_SFP_PHY_FULL(27, 3)
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};
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};
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