// 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"; };