0542cb6a2b
The ZyXEL GS1900-8HP v1, v2 and GS1900-10HP are all built on a similar Realtek RTL8380M platform. Create a common DTSI in preparation for GS1900-8HP support, and switch to the macros defined in rtl838x.dtsi. Signed-off-by: Stijn Segers <foss@volatilesystems.org> [drop redundant includes, use &mdio directly, do not replace SFP ports] Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
84 lines
1.7 KiB
Plaintext
84 lines
1.7 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0-or-later
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#include "rtl8380_zyxel_gs1900.dtsi"
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/ {
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compatible = "zyxel,gs1900-10hp", "realtek,rtl838x-soc";
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model = "ZyXEL GS1900-10HP Switch";
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/* i2c of the left SFP cage: port 9 */
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i2c0: i2c-gpio-0 {
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compatible = "i2c-gpio";
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sda-gpios = <&gpio1 24 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
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scl-gpios = <&gpio1 25 (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-p9 {
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compatible = "_sff,sfp";
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i2c-bus = <&i2c0>;
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los-gpio = <&gpio1 27 GPIO_ACTIVE_HIGH>;
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tx-fault-gpio = <&gpio1 22 GPIO_ACTIVE_HIGH>;
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mod-def0-gpio = <&gpio1 26 GPIO_ACTIVE_LOW>;
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tx-disable-gpio = <&gpio1 23 GPIO_ACTIVE_HIGH>;
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};
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/* i2c of the right SFP cage: port 10 */
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i2c1: i2c-gpio-1 {
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compatible = "i2c-gpio";
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sda-gpios = <&gpio1 30 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
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scl-gpios = <&gpio1 31 (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-p10 {
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compatible = "_sff,sfp";
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i2c-bus = <&i2c1>;
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los-gpio = <&gpio1 33 GPIO_ACTIVE_HIGH>;
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tx-fault-gpio = <&gpio1 28 GPIO_ACTIVE_HIGH>;
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mod-def0-gpio = <&gpio1 32 GPIO_ACTIVE_LOW>;
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tx-disable-gpio = <&gpio1 29 GPIO_ACTIVE_HIGH>;
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};
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};
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&mdio {
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INTERNAL_PHY(24)
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INTERNAL_PHY(26)
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};
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&switch0 {
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ports {
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port@24 {
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reg = <24>;
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label = "lan9";
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phy-mode = "rgmii-id";
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phy-handle = <&phy24>;
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sfp = <&sfp0>;
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fixed-link {
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speed = <1000>;
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full-duplex;
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pause;
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};
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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-mode = "rgmii-id";
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phy-handle = <&phy26>;
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sfp = <&sfp1>;
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fixed-link {
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speed = <1000>;
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full-duplex;
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pause;
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};
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};
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};
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};
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