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165 lines
2.8 KiB
165 lines
2.8 KiB
// SPDX-License-Identifier: (GPL-2.0+ OR MIT) |
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/* |
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* Device Tree file for ESPRESSObin-Ultra board. |
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* Copyright (C) 2019 Globalscale technologies, Inc. |
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* |
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* Jason Hung <[email protected]> |
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*/ |
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/dts-v1/; |
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#include "armada-3720-espressobin.dtsi" |
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/ { |
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model = "Globalscale Marvell ESPRESSOBin Ultra Board"; |
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compatible = "globalscale,espressobin-ultra", "marvell,armada3720", |
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"marvell,armada3710"; |
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aliases { |
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/* ethernet1 is WAN port */ |
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ethernet1 = &switch0port5; |
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ethernet2 = &switch0port1; |
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ethernet3 = &switch0port2; |
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ethernet4 = &switch0port3; |
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ethernet5 = &switch0port4; |
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}; |
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reg_usb3_vbus: usb3-vbus { |
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compatible = "regulator-fixed"; |
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regulator-name = "usb3-vbus"; |
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regulator-min-microvolt = <5000000>; |
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regulator-max-microvolt = <5000000>; |
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enable-active-high; |
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gpio = <&gpionb 19 GPIO_ACTIVE_HIGH>; |
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}; |
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usb3_phy: usb3-phy { |
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compatible = "usb-nop-xceiv"; |
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vcc-supply = <®_usb3_vbus>; |
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}; |
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gpio-leds { |
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pinctrl-names = "default"; |
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compatible = "gpio-leds"; |
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/* No assigned functions to the LEDs by default */ |
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led1 { |
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label = "ebin-ultra:blue:led1"; |
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gpios = <&gpionb 11 GPIO_ACTIVE_LOW>; |
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}; |
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led2 { |
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label = "ebin-ultra:green:led2"; |
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gpios = <&gpionb 12 GPIO_ACTIVE_LOW>; |
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}; |
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led3 { |
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label = "ebin-ultra:red:led3"; |
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gpios = <&gpionb 13 GPIO_ACTIVE_LOW>; |
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}; |
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led4 { |
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label = "ebin-ultra:yellow:led4"; |
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gpios = <&gpionb 14 GPIO_ACTIVE_LOW>; |
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}; |
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}; |
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}; |
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&sdhci0 { |
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status = "okay"; |
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}; |
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&sdhci1 { |
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status = "disabled"; |
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}; |
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&spi0 { |
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flash@0 { |
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spi-max-frequency = <108000000>; |
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spi-rx-bus-width = <4>; |
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spi-tx-bus-width = <4>; |
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partitions { |
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compatible = "fixed-partitions"; |
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#address-cells = <1>; |
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#size-cells = <1>; |
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partition@0 { |
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label = "firmware"; |
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reg = <0x0 0x3e0000>; |
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}; |
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partition@3e0000 { |
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label = "hw-info"; |
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reg = <0x3e0000 0x10000>; |
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read-only; |
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}; |
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partition@3f0000 { |
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label = "u-boot-env"; |
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reg = <0x3f0000 0x10000>; |
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}; |
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}; |
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}; |
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}; |
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&i2c0 { |
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status = "okay"; |
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pinctrl-names = "default"; |
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pinctrl-0 = <&i2c1_pins>; |
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clock-frequency = <100000>; |
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rtc@51 { |
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compatible = "nxp,pcf8563"; |
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reg = <0x51>; |
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}; |
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}; |
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&usb3 { |
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usb-phy = <&usb3_phy>; |
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status = "disabled"; |
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}; |
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&mdio { |
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extphy: ethernet-phy@1 { |
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reg = <1>; |
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}; |
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}; |
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&switch0 { |
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reg = <3>; |
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ports { |
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switch0port1: port@1 { |
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reg = <1>; |
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label = "lan0"; |
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phy-handle = <&switch0phy0>; |
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}; |
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switch0port2: port@2 { |
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reg = <2>; |
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label = "lan1"; |
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phy-handle = <&switch0phy1>; |
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}; |
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switch0port3: port@3 { |
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reg = <3>; |
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label = "lan2"; |
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phy-handle = <&switch0phy2>; |
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}; |
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switch0port4: port@4 { |
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reg = <4>; |
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label = "lan3"; |
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phy-handle = <&switch0phy3>; |
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}; |
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switch0port5: port@5 { |
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reg = <5>; |
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label = "wan"; |
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phy-handle = <&extphy>; |
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phy-mode = "sgmii"; |
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}; |
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}; |
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mdio { |
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switch0phy3: switch0phy3@14 { |
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reg = <0x14>; |
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}; |
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}; |
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};
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