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86 lines
1.3 KiB
86 lines
1.3 KiB
// SPDX-License-Identifier: GPL-2.0+ OR MIT |
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// |
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// Device Tree Source for UniPhier LD20 Reference Board |
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// |
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// Copyright (C) 2015-2016 Socionext Inc. |
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// Author: Masahiro Yamada <[email protected]> |
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/dts-v1/; |
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#include "uniphier-ld20.dtsi" |
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#include "uniphier-ref-daughter.dtsi" |
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#include "uniphier-support-card.dtsi" |
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/ { |
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model = "UniPhier LD20 Reference Board"; |
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compatible = "socionext,uniphier-ld20-ref", "socionext,uniphier-ld20"; |
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chosen { |
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stdout-path = "serial0:115200n8"; |
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}; |
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aliases { |
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serial0 = &serial0; |
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serial1 = &serialsc; |
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serial2 = &serial2; |
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serial3 = &serial3; |
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i2c0 = &i2c0; |
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i2c1 = &i2c1; |
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i2c2 = &i2c2; |
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i2c3 = &i2c3; |
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i2c4 = &i2c4; |
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i2c5 = &i2c5; |
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ethernet0 = ð |
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}; |
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memory@80000000 { |
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device_type = "memory"; |
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reg = <0 0x80000000 0 0xc0000000>; |
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}; |
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}; |
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ðsc { |
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interrupts = <0 8>; |
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}; |
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&serialsc { |
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interrupts = <0 8>; |
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}; |
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&serial0 { |
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status = "okay"; |
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}; |
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&gpio { |
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xirq0 { |
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gpio-hog; |
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gpios = <UNIPHIER_GPIO_IRQ(0) 0>; |
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input; |
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}; |
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}; |
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&i2c0 { |
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status = "okay"; |
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}; |
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ð { |
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status = "okay"; |
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phy-handle = <ðphy>; |
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}; |
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&mdio { |
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ethphy: ethernet-phy@0 { |
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reg = <0>; |
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}; |
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}; |
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&pinctrl_ether_rgmii { |
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tx { |
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pins = "RGMII_TXCLK", "RGMII_TXD0", "RGMII_TXD1", |
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"RGMII_TXD2", "RGMII_TXD3", "RGMII_TXCTL"; |
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drive-strength = <9>; |
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}; |
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}; |
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&usb { |
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status = "okay"; |
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};
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