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// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
#include "rtl838x.dtsi"
#include "rtl838x_hpe_1920.dtsi"
/ {
gpio1: rtl8231-gpio {
compatible = "realtek,rtl8231-gpio";
#gpio-cells = <2>;
gpio-controller;
indirect-access-bus-id = <0>;
};
i2c0: i2c-gpio-0 {
compatible = "i2c-gpio";
sda-gpios = <&gpio1 13 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
scl-gpios = <&gpio1 14 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
i2c-gpio,delay-us = <2>;
#address-cells = <1>;
#size-cells = <0>;
};
sfp0: sfp-0 {
compatible = "sff,sfp";
i2c-bus = <&i2c0>;
los-gpio = <&gpio1 22 GPIO_ACTIVE_HIGH>;
mod-def0-gpio = <&gpio1 21 GPIO_ACTIVE_LOW>;
// tx-fault unconnected
// tx-disable connected to RTL8214FC
};
i2c1: i2c-gpio-1 {
compatible = "i2c-gpio";
sda-gpios = <&gpio1 23 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
scl-gpios = <&gpio1 24 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
i2c-gpio,delay-us = <2>;
#address-cells = <1>;
#size-cells = <0>;
};
sfp1: sfp-1 {
compatible = "sff,sfp";
i2c-bus = <&i2c1>;
los-gpio = <&gpio1 26 GPIO_ACTIVE_HIGH>;
mod-def0-gpio = <&gpio1 25 GPIO_ACTIVE_LOW>;
// tx-fault unconnected
// tx-disable connected to RTL8214FC
};
i2c2: i2c-gpio-2 {
compatible = "i2c-gpio";
sda-gpios = <&gpio1 27 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
scl-gpios = <&gpio1 28 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
i2c-gpio,delay-us = <2>;
#address-cells = <1>;
#size-cells = <0>;
};
sfp2: sfp-2 {
compatible = "sff,sfp";
i2c-bus = <&i2c2>;
los-gpio = <&gpio1 30 GPIO_ACTIVE_HIGH>;
mod-def0-gpio = <&gpio1 29 GPIO_ACTIVE_LOW>;
// tx-fault unconnected
// tx-disable connected to RTL8214FC
};
i2c3: i2c-gpio-3 {
compatible = "i2c-gpio";
sda-gpios = <&gpio1 31 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
scl-gpios = <&gpio1 32 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
i2c-gpio,delay-us = <2>;
#address-cells = <1>;
#size-cells = <0>;
};
sfp3: sfp-3 {
compatible = "sff,sfp";
i2c-bus = <&i2c3>;
los-gpio = <&gpio1 34 GPIO_ACTIVE_HIGH>;
mod-def0-gpio = <&gpio1 33 GPIO_ACTIVE_LOW>;
// tx-fault unconnected
// tx-disable connected to RTL8214FC
};
};
ðernet0 {
mdio: mdio-bus {
compatible = "realtek,rtl838x-mdio";
regmap = <ðernet0>;
#address-cells = <1>;
#size-cells = <0>;
INTERNAL_PHY(8)
INTERNAL_PHY(9)
INTERNAL_PHY(10)
INTERNAL_PHY(11)
INTERNAL_PHY(12)
INTERNAL_PHY(13)
INTERNAL_PHY(14)
INTERNAL_PHY(15)
EXTERNAL_PHY(16)
EXTERNAL_PHY(17)
EXTERNAL_PHY(18)
EXTERNAL_PHY(19)
EXTERNAL_PHY(20)
EXTERNAL_PHY(21)
EXTERNAL_PHY(22)
EXTERNAL_PHY(23)
EXTERNAL_SFP_PHY_FULL(24, 0)
EXTERNAL_SFP_PHY_FULL(25, 1)
EXTERNAL_SFP_PHY_FULL(26, 2)
EXTERNAL_SFP_PHY_FULL(27, 3)
};
};
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