1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
3 #include "rtl838x.dtsi"
4 #include "rtl838x_hpe_1920.dtsi"
8 compatible = "realtek,rtl8231-gpio";
11 indirect-access-bus-id = <0>;
15 compatible = "i2c-gpio";
16 sda-gpios = <&gpio1 13 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
17 scl-gpios = <&gpio1 14 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
18 i2c-gpio,delay-us = <2>;
24 compatible = "sff,sfp";
26 los-gpio = <&gpio1 22 GPIO_ACTIVE_HIGH>;
27 mod-def0-gpio = <&gpio1 21 GPIO_ACTIVE_LOW>;
28 // tx-fault unconnected
29 // tx-disable connected to RTL8214FC
33 compatible = "i2c-gpio";
34 sda-gpios = <&gpio1 23 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
35 scl-gpios = <&gpio1 24 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
36 i2c-gpio,delay-us = <2>;
42 compatible = "sff,sfp";
44 los-gpio = <&gpio1 26 GPIO_ACTIVE_HIGH>;
45 mod-def0-gpio = <&gpio1 25 GPIO_ACTIVE_LOW>;
46 // tx-fault unconnected
47 // tx-disable connected to RTL8214FC
51 compatible = "i2c-gpio";
52 sda-gpios = <&gpio1 27 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
53 scl-gpios = <&gpio1 28 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
54 i2c-gpio,delay-us = <2>;
60 compatible = "sff,sfp";
62 los-gpio = <&gpio1 30 GPIO_ACTIVE_HIGH>;
63 mod-def0-gpio = <&gpio1 29 GPIO_ACTIVE_LOW>;
64 // tx-fault unconnected
65 // tx-disable connected to RTL8214FC
69 compatible = "i2c-gpio";
70 sda-gpios = <&gpio1 31 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
71 scl-gpios = <&gpio1 32 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
72 i2c-gpio,delay-us = <2>;
78 compatible = "sff,sfp";
80 los-gpio = <&gpio1 34 GPIO_ACTIVE_HIGH>;
81 mod-def0-gpio = <&gpio1 33 GPIO_ACTIVE_LOW>;
82 // tx-fault unconnected
83 // tx-disable connected to RTL8214FC
89 compatible = "realtek,rtl838x-mdio";
90 regmap = <ðernet0>;
112 EXTERNAL_SFP_PHY_FULL(24, 0)
113 EXTERNAL_SFP_PHY_FULL(25, 1)
114 EXTERNAL_SFP_PHY_FULL(26, 2)
115 EXTERNAL_SFP_PHY_FULL(27, 3)