| // SPDX-License-Identifier: (GPL-2.0 OR MIT) |
| /* |
| * Copyright (C) 2015, 2016 Zodiac Inflight Innovations |
| */ |
| |
| /dts-v1/; |
| #include "vf610-zii-dev.dtsi" |
| |
| / { |
| model = "ZII VF610 Development Board, Rev B"; |
| compatible = "zii,vf610dev-b", "zii,vf610dev", "fsl,vf610"; |
| |
| mdio-mux { |
| compatible = "mdio-mux-gpio"; |
| pinctrl-0 = <&pinctrl_mdio_mux>; |
| pinctrl-names = "default"; |
| gpios = <&gpio0 8 GPIO_ACTIVE_HIGH |
| &gpio0 9 GPIO_ACTIVE_HIGH |
| &gpio0 24 GPIO_ACTIVE_HIGH |
| &gpio0 25 GPIO_ACTIVE_HIGH>; |
| mdio-parent-bus = <&mdio1>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| mdio_mux_1: mdio@1 { |
| reg = <1>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| switch0: switch@0 { |
| compatible = "marvell,mv88e6085"; |
| pinctrl-0 = <&pinctrl_gpio_switch0>; |
| pinctrl-names = "default"; |
| reg = <0>; |
| dsa,member = <0 0>; |
| interrupt-parent = <&gpio0>; |
| interrupts = <27 IRQ_TYPE_LEVEL_LOW>; |
| interrupt-controller; |
| #interrupt-cells = <2>; |
| eeprom-length = <512>; |
| |
| ports { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| port@0 { |
| reg = <0>; |
| label = "lan0"; |
| phy-handle = <&switch0phy0>; |
| }; |
| |
| port@1 { |
| reg = <1>; |
| label = "lan1"; |
| phy-handle = <&switch0phy1>; |
| }; |
| |
| port@2 { |
| reg = <2>; |
| label = "lan2"; |
| phy-handle = <&switch0phy2>; |
| }; |
| |
| switch0port5: port@5 { |
| reg = <5>; |
| label = "dsa"; |
| phy-mode = "rgmii-txid"; |
| link = <&switch1port6 |
| &switch2port9>; |
| fixed-link { |
| speed = <1000>; |
| full-duplex; |
| }; |
| }; |
| |
| port@6 { |
| reg = <6>; |
| label = "cpu"; |
| ethernet = <&fec1>; |
| |
| fixed-link { |
| speed = <100>; |
| full-duplex; |
| }; |
| }; |
| }; |
| mdio { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| switch0phy0: switch0phy0@0 { |
| reg = <0>; |
| interrupt-parent = <&switch0>; |
| interrupts = <0 IRQ_TYPE_LEVEL_HIGH>; |
| }; |
| switch0phy1: switch1phy0@1 { |
| reg = <1>; |
| interrupt-parent = <&switch0>; |
| interrupts = <1 IRQ_TYPE_LEVEL_HIGH>; |
| }; |
| switch0phy2: switch1phy0@2 { |
| reg = <2>; |
| interrupt-parent = <&switch0>; |
| interrupts = <2 IRQ_TYPE_LEVEL_HIGH>; |
| }; |
| }; |
| }; |
| }; |
| |
| mdio_mux_2: mdio@2 { |
| reg = <2>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| switch1: switch@0 { |
| compatible = "marvell,mv88e6085"; |
| pinctrl-0 = <&pinctrl_gpio_switch1>; |
| pinctrl-names = "default"; |
| reg = <0>; |
| dsa,member = <0 1>; |
| interrupt-parent = <&gpio0>; |
| interrupts = <26 IRQ_TYPE_LEVEL_LOW>; |
| interrupt-controller; |
| #interrupt-cells = <2>; |
| eeprom-length = <512>; |
| |
| ports { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| port@0 { |
| reg = <0>; |
| label = "lan3"; |
| phy-handle = <&switch1phy0>; |
| }; |
| |
| port@1 { |
| reg = <1>; |
| label = "lan4"; |
| phy-handle = <&switch1phy1>; |
| }; |
| |
| port@2 { |
| reg = <2>; |
| label = "lan5"; |
| phy-handle = <&switch1phy2>; |
| }; |
| |
| switch1port5: port@5 { |
| reg = <5>; |
| label = "dsa"; |
| link = <&switch2port9>; |
| phy-mode = "rgmii-txid"; |
| |
| fixed-link { |
| speed = <1000>; |
| full-duplex; |
| }; |
| }; |
| |
| switch1port6: port@6 { |
| reg = <6>; |
| label = "dsa"; |
| phy-mode = "rgmii-txid"; |
| link = <&switch0port5>; |
| fixed-link { |
| speed = <1000>; |
| full-duplex; |
| }; |
| }; |
| }; |
| mdio { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| switch1phy0: switch1phy0@0 { |
| reg = <0>; |
| interrupt-parent = <&switch1>; |
| interrupts = <0 IRQ_TYPE_LEVEL_HIGH>; |
| }; |
| |
| switch1phy1: switch1phy0@1 { |
| reg = <1>; |
| interrupt-parent = <&switch1>; |
| interrupts = <1 IRQ_TYPE_LEVEL_HIGH>; |
| }; |
| |
| switch1phy2: switch1phy0@2 { |
| reg = <2>; |
| interrupt-parent = <&switch1>; |
| interrupts = <2 IRQ_TYPE_LEVEL_HIGH>; |
| }; |
| }; |
| }; |
| }; |
| |
| mdio_mux_4: mdio@4 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <4>; |
| |
| switch2: switch@0 { |
| compatible = "marvell,mv88e6085"; |
| reg = <0>; |
| dsa,member = <0 2>; |
| |
| ports { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| port@0 { |
| reg = <0>; |
| label = "lan6"; |
| phy-handle = <&switch2phy0>; |
| }; |
| |
| port@1 { |
| reg = <1>; |
| label = "lan7"; |
| phy-handle = <&switch2phy1>; |
| }; |
| |
| port@2 { |
| reg = <2>; |
| label = "lan8"; |
| phy-handle = <&switch2phy2>; |
| }; |
| |
| port@3 { |
| reg = <3>; |
| label = "optical3"; |
| |
| fixed-link { |
| speed = <1000>; |
| full-duplex; |
| link-gpios = <&gpio6 2 |
| GPIO_ACTIVE_HIGH>; |
| }; |
| }; |
| |
| port@4 { |
| reg = <4>; |
| label = "optical4"; |
| |
| fixed-link { |
| speed = <1000>; |
| full-duplex; |
| link-gpios = <&gpio6 3 |
| GPIO_ACTIVE_HIGH>; |
| }; |
| }; |
| |
| switch2port9: port@9 { |
| reg = <9>; |
| label = "dsa"; |
| phy-mode = "rgmii-txid"; |
| link = <&switch1port5 |
| &switch0port5>; |
| |
| fixed-link { |
| speed = <1000>; |
| full-duplex; |
| }; |
| }; |
| }; |
| mdio { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| switch2phy0: phy@0 { |
| reg = <0>; |
| }; |
| switch2phy1: phy@1 { |
| reg = <1>; |
| }; |
| switch2phy2: phy@2 { |
| reg = <2>; |
| }; |
| }; |
| }; |
| }; |
| |
| mdio_mux_8: mdio@8 { |
| reg = <8>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| }; |
| }; |
| |
| spi0 { |
| compatible = "spi-gpio"; |
| pinctrl-0 = <&pinctrl_gpio_spi0>; |
| pinctrl-names = "default"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| gpio-sck = <&gpio1 12 GPIO_ACTIVE_HIGH>; |
| gpio-mosi = <&gpio1 11 GPIO_ACTIVE_HIGH>; |
| gpio-miso = <&gpio1 10 GPIO_ACTIVE_HIGH>; |
| cs-gpios = <&gpio1 9 GPIO_ACTIVE_LOW |
| &gpio1 8 GPIO_ACTIVE_HIGH>; |
| num-chipselects = <2>; |
| |
| flash@0 { |
| compatible = "m25p128", "jedec,spi-nor"; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| reg = <0>; |
| spi-max-frequency = <1000000>; |
| }; |
| |
| at93c46d@1 { |
| compatible = "atmel,at93c46d"; |
| pinctrl-0 = <&pinctrl_gpio_e6185_eeprom_sel>; |
| pinctrl-names = "default"; |
| #address-cells = <0>; |
| #size-cells = <0>; |
| reg = <1>; |
| spi-max-frequency = <500000>; |
| spi-cs-high; |
| data-size = <16>; |
| select-gpios = <&gpio4 4 GPIO_ACTIVE_HIGH>; |
| }; |
| }; |
| }; |
| |
| &i2c0 { |
| gpio5: io-expander@20 { |
| compatible = "nxp,pca9554"; |
| reg = <0x20>; |
| gpio-controller; |
| #gpio-cells = <2>; |
| |
| }; |
| |
| gpio6: io-expander@22 { |
| compatible = "nxp,pca9554"; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_pca9554_22>; |
| reg = <0x22>; |
| gpio-controller; |
| #gpio-cells = <2>; |
| interrupt-controller; |
| interrupt-parent = <&gpio3>; |
| interrupts = <2 IRQ_TYPE_LEVEL_LOW>; |
| }; |
| }; |
| |
| &i2c2 { |
| tca9548@70 { |
| compatible = "nxp,pca9548"; |
| pinctrl-0 = <&pinctrl_i2c_mux_reset>; |
| pinctrl-names = "default"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0x70>; |
| reset-gpios = <&gpio3 23 GPIO_ACTIVE_LOW>; |
| |
| i2c@0 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0>; |
| |
| sfp1: eeprom@50 { |
| compatible = "atmel,24c02"; |
| reg = <0x50>; |
| }; |
| }; |
| |
| i2c@1 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <1>; |
| |
| sfp2: eeprom@50 { |
| compatible = "atmel,24c02"; |
| reg = <0x50>; |
| }; |
| }; |
| |
| i2c@2 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <2>; |
| |
| sfp3: eeprom@50 { |
| compatible = "atmel,24c02"; |
| reg = <0x50>; |
| }; |
| }; |
| |
| i2c@3 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <3>; |
| |
| sfp4: eeprom@50 { |
| compatible = "atmel,24c02"; |
| reg = <0x50>; |
| }; |
| }; |
| |
| i2c@4 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <4>; |
| }; |
| }; |
| }; |
| |
| |
| &iomuxc { |
| pinctrl_gpio_e6185_eeprom_sel: pinctrl-gpio-e6185-eeprom-spi0 { |
| fsl,pins = < |
| VF610_PAD_PTE27__GPIO_132 0x33e2 |
| >; |
| }; |
| |
| pinctrl_gpio_spi0: pinctrl-gpio-spi0 { |
| fsl,pins = < |
| VF610_PAD_PTB22__GPIO_44 0x33e2 |
| VF610_PAD_PTB21__GPIO_43 0x33e2 |
| VF610_PAD_PTB20__GPIO_42 0x33e1 |
| VF610_PAD_PTB19__GPIO_41 0x33e2 |
| VF610_PAD_PTB18__GPIO_40 0x33e2 |
| >; |
| }; |
| |
| pinctrl_mdio_mux: pinctrl-mdio-mux { |
| fsl,pins = < |
| VF610_PAD_PTA18__GPIO_8 0x31c2 |
| VF610_PAD_PTA19__GPIO_9 0x31c2 |
| VF610_PAD_PTB2__GPIO_24 0x31c2 |
| VF610_PAD_PTB3__GPIO_25 0x31c2 |
| >; |
| }; |
| |
| pinctrl_pca9554_22: pinctrl-pca95540-22 { |
| fsl,pins = < |
| VF610_PAD_PTB28__GPIO_98 0x219d |
| >; |
| }; |
| }; |
