9952f6918d
Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms and conditions of the gnu general public license version 2 as published by the free software foundation this program is distributed in the hope it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details you should have received a copy of the gnu general public license along with this program if not see http www gnu org licenses extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 228 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Steve Winslow <swinslow@gmail.com> Reviewed-by: Richard Fontana <rfontana@redhat.com> Reviewed-by: Alexios Zavras <alexios.zavras@intel.com> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190528171438.107155473@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
180 lines
2.9 KiB
Plaintext
180 lines
2.9 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0-only
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/*
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* Copyright Altera Corporation (C) 2015. All rights reserved.
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*/
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#include "socfpga_stratix10.dtsi"
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/ {
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model = "SoCFPGA Stratix 10 SoCDK";
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aliases {
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serial0 = &uart0;
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ethernet0 = &gmac0;
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ethernet1 = &gmac1;
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ethernet2 = &gmac2;
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};
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chosen {
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stdout-path = "serial0:115200n8";
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};
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leds {
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compatible = "gpio-leds";
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hps0 {
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label = "hps_led0";
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gpios = <&portb 20 GPIO_ACTIVE_HIGH>;
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};
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hps1 {
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label = "hps_led1";
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gpios = <&portb 19 GPIO_ACTIVE_HIGH>;
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};
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hps2 {
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label = "hps_led2";
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gpios = <&portb 21 GPIO_ACTIVE_HIGH>;
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};
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};
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memory {
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device_type = "memory";
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/* We expect the bootloader to fill in the reg */
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reg = <0 0 0 0>;
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};
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ref_033v: 033-v-ref {
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compatible = "regulator-fixed";
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regulator-name = "0.33V";
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regulator-min-microvolt = <330000>;
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regulator-max-microvolt = <330000>;
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};
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soc {
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clocks {
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osc1 {
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clock-frequency = <25000000>;
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};
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};
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};
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};
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&gpio1 {
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status = "okay";
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};
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&gmac0 {
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status = "okay";
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phy-mode = "rgmii";
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phy-handle = <&phy0>;
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max-frame-size = <9000>;
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mdio0 {
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#address-cells = <1>;
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#size-cells = <0>;
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compatible = "snps,dwmac-mdio";
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phy0: ethernet-phy@0 {
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reg = <4>;
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txd0-skew-ps = <0>; /* -420ps */
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txd1-skew-ps = <0>; /* -420ps */
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txd2-skew-ps = <0>; /* -420ps */
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txd3-skew-ps = <0>; /* -420ps */
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rxd0-skew-ps = <420>; /* 0ps */
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rxd1-skew-ps = <420>; /* 0ps */
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rxd2-skew-ps = <420>; /* 0ps */
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rxd3-skew-ps = <420>; /* 0ps */
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txen-skew-ps = <0>; /* -420ps */
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txc-skew-ps = <900>; /* 0ps */
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rxdv-skew-ps = <420>; /* 0ps */
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rxc-skew-ps = <1680>; /* 780ps */
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};
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};
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};
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&mmc {
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status = "okay";
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cap-sd-highspeed;
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cap-mmc-highspeed;
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broken-cd;
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bus-width = <4>;
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};
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&uart0 {
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status = "okay";
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};
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&usb0 {
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status = "okay";
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disable-over-current;
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};
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&watchdog0 {
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status = "okay";
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};
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&i2c1 {
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status = "okay";
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clock-frequency = <100000>;
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i2c-sda-falling-time-ns = <890>; /* hcnt */
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i2c-sdl-falling-time-ns = <890>; /* lcnt */
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adc@14 {
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compatible = "lltc,ltc2497";
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reg = <0x14>;
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vref-supply = <&ref_033v>;
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};
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temp@4c {
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compatible = "maxim,max1619";
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reg = <0x4c>;
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};
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eeprom@51 {
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compatible = "atmel,24c32";
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reg = <0x51>;
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pagesize = <32>;
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};
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rtc@68 {
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compatible = "dallas,ds1339";
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reg = <0x68>;
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};
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};
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&qspi {
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flash@0 {
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#address-cells = <1>;
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#size-cells = <1>;
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compatible = "n25q00a";
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reg = <0>;
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spi-max-frequency = <100000000>;
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m25p,fast-read;
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cdns,page-size = <256>;
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cdns,block-size = <16>;
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cdns,read-delay = <1>;
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cdns,tshsl-ns = <50>;
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cdns,tsd2d-ns = <50>;
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cdns,tchsh-ns = <4>;
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cdns,tslch-ns = <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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qspi_boot: partition@0 {
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label = "Boot and fpga data";
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reg = <0x0 0x4000000>;
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};
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qspi_rootfs: partition@4000000 {
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label = "Root Filesystem - JFFS2";
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reg = <0x4000000 0x4000000>;
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};
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};
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};
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};
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