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// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
* Device Tree file for the Kontron KSwitch D10 MMT 6G-2GS
*/
/dts-v1/;
#include "lan966x-kontron-kswitch-d10-mmt.dtsi"
/ {
model = "Kontron KSwitch D10 MMT 6G-2GS";
compatible = "kontron,kswitch-d10-mmt-6g-2gs", "kontron,s1921",
"microchip,lan9668", "microchip,lan966";
aliases {
i2c0 = &i2c4;
i2c1 = &i2c1;
};
sfp0: sfp0 {
compatible = "sff,sfp";
i2c-bus = <&i2c4>;
los-gpios = <&sgpio_in 1 0 GPIO_ACTIVE_HIGH>;
mod-def0-gpios = <&sgpio_in 1 1 GPIO_ACTIVE_LOW>;
maximum-power-milliwatt = <2500>;
tx-disable-gpios = <&sgpio_out 3 0 GPIO_ACTIVE_LOW>;
tx-fault-gpios = <&sgpio_in 0 2 GPIO_ACTIVE_HIGH>;
rate-select0-gpios = <&sgpio_out 2 0 GPIO_ACTIVE_HIGH>;
rate-select1-gpios = <&sgpio_out 2 1 GPIO_ACTIVE_HIGH>;
};
sfp1: sfp1 {
compatible = "sff,sfp";
i2c-bus = <&i2c1>;
los-gpios = <&sgpio_in 1 2 GPIO_ACTIVE_HIGH>;
mod-def0-gpios = <&sgpio_in 1 3 GPIO_ACTIVE_LOW>;
maximum-power-milliwatt = <2500>;
tx-disable-gpios = <&sgpio_out 3 1 GPIO_ACTIVE_LOW>;
tx-fault-gpios = <&sgpio_in 0 3 GPIO_ACTIVE_HIGH>;
rate-select0-gpios = <&sgpio_out 2 2 GPIO_ACTIVE_HIGH>;
rate-select1-gpios = <&sgpio_out 2 3 GPIO_ACTIVE_HIGH>;
};
};
&flx1 {
atmel,flexcom-mode = <ATMEL_FLEXCOM_MODE_TWI>;
status = "okay";
i2c1: i2c@600 {
pinctrl-0 = <&fc1_c_pins>;
pinctrl-names = "default";
status = "okay";
};
};
&flx4 {
atmel,flexcom-mode = <ATMEL_FLEXCOM_MODE_TWI>;
status = "okay";
i2c4: i2c@600 {
pinctrl-0 = <&fc4_b_pins>;
pinctrl-names = "default";
status = "okay";
};
};
&gpio {
fc1_c_pins: fc1-c-i2c-pins {
/* SCL, SDA */
pins = "GPIO_47", "GPIO_48";
function = "fc1_c";
};
fc4_b_pins: fc4-b-i2c-pins {
/* SCL, SDA */
pins = "GPIO_57", "GPIO_58";
function = "fc4_b";
};
};
&port2 {
phys = <&serdes 2 SERDES6G(0)>;
sfp = <&sfp0>;
managed = "in-band-status";
phy-mode = "sgmii";
status = "okay";
};
&port3 {
phys = <&serdes 3 SERDES6G(1)>;
sfp = <&sfp1>;
managed = "in-band-status";
phy-mode = "sgmii";
status = "okay";
};
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