510 lines
12 KiB
Plaintext
510 lines
12 KiB
Plaintext
/*
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* Copyright Altera Corporation (C) 2015. All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms and conditions of the GNU General Public License,
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* version 2, as published by the Free Software Foundation.
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*
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* This program is distributed in the hope it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License along with
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* this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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/dts-v1/;
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#include <dt-bindings/reset/altr,rst-mgr-s10.h>
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/clock/stratix10-clock.h>
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/ {
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compatible = "altr,socfpga-stratix10";
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#address-cells = <2>;
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#size-cells = <2>;
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cpus {
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#address-cells = <1>;
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#size-cells = <0>;
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cpu0: cpu@0 {
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compatible = "arm,cortex-a53", "arm,armv8";
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device_type = "cpu";
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enable-method = "psci";
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reg = <0x0>;
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};
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cpu1: cpu@1 {
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compatible = "arm,cortex-a53", "arm,armv8";
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device_type = "cpu";
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enable-method = "psci";
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reg = <0x1>;
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};
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cpu2: cpu@2 {
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compatible = "arm,cortex-a53", "arm,armv8";
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device_type = "cpu";
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enable-method = "psci";
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reg = <0x2>;
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};
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cpu3: cpu@3 {
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compatible = "arm,cortex-a53", "arm,armv8";
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device_type = "cpu";
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enable-method = "psci";
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reg = <0x3>;
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};
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};
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pmu {
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compatible = "arm,armv8-pmuv3";
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interrupts = <0 170 4>,
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<0 171 4>,
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<0 172 4>,
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<0 173 4>;
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interrupt-affinity = <&cpu0>,
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<&cpu1>,
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<&cpu2>,
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<&cpu3>;
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interrupt-parent = <&intc>;
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};
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psci {
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compatible = "arm,psci-0.2";
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method = "smc";
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};
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intc: intc@fffc1000 {
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compatible = "arm,gic-400", "arm,cortex-a15-gic";
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#interrupt-cells = <3>;
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interrupt-controller;
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reg = <0x0 0xfffc1000 0x0 0x1000>,
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<0x0 0xfffc2000 0x0 0x2000>,
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<0x0 0xfffc4000 0x0 0x2000>,
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<0x0 0xfffc6000 0x0 0x2000>;
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};
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soc {
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#address-cells = <1>;
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#size-cells = <1>;
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compatible = "simple-bus";
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device_type = "soc";
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interrupt-parent = <&intc>;
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ranges = <0 0 0 0xffffffff>;
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clkmgr: clock-controller@ffd10000 {
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compatible = "intel,stratix10-clkmgr";
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reg = <0xffd10000 0x1000>;
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#clock-cells = <1>;
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};
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clocks {
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cb_intosc_hs_div2_clk: cb-intosc-hs-div2-clk {
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#clock-cells = <0>;
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compatible = "fixed-clock";
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};
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cb_intosc_ls_clk: cb-intosc-ls-clk {
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#clock-cells = <0>;
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compatible = "fixed-clock";
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};
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f2s_free_clk: f2s-free-clk {
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#clock-cells = <0>;
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compatible = "fixed-clock";
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};
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osc1: osc1 {
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#clock-cells = <0>;
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compatible = "fixed-clock";
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};
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qspi_clk: qspi-clk {
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#clock-cells = <0>;
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compatible = "fixed-clock";
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clock-frequency = <200000000>;
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};
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};
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gmac0: ethernet@ff800000 {
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compatible = "altr,socfpga-stmmac", "snps,dwmac-3.74a", "snps,dwmac";
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reg = <0xff800000 0x2000>;
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interrupts = <0 90 4>;
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interrupt-names = "macirq";
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mac-address = [00 00 00 00 00 00];
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resets = <&rst EMAC0_RESET>, <&rst EMAC0_OCP_RESET>;
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reset-names = "stmmaceth", "stmmaceth-ocp";
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clocks = <&clkmgr STRATIX10_EMAC0_CLK>;
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clock-names = "stmmaceth";
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tx-fifo-depth = <16384>;
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rx-fifo-depth = <16384>;
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snps,multicast-filter-bins = <256>;
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altr,sysmgr-syscon = <&sysmgr 0x44 0>;
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status = "disabled";
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};
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gmac1: ethernet@ff802000 {
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compatible = "altr,socfpga-stmmac", "snps,dwmac-3.74a", "snps,dwmac";
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reg = <0xff802000 0x2000>;
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interrupts = <0 91 4>;
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interrupt-names = "macirq";
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mac-address = [00 00 00 00 00 00];
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resets = <&rst EMAC1_RESET>, <&rst EMAC1_OCP_RESET>;
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reset-names = "stmmaceth", "stmmaceth-ocp";
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clocks = <&clkmgr STRATIX10_EMAC1_CLK>;
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clock-names = "stmmaceth";
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tx-fifo-depth = <16384>;
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rx-fifo-depth = <16384>;
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snps,multicast-filter-bins = <256>;
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altr,sysmgr-syscon = <&sysmgr 0x48 0>;
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status = "disabled";
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};
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gmac2: ethernet@ff804000 {
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compatible = "altr,socfpga-stmmac", "snps,dwmac-3.74a", "snps,dwmac";
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reg = <0xff804000 0x2000>;
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interrupts = <0 92 4>;
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interrupt-names = "macirq";
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mac-address = [00 00 00 00 00 00];
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resets = <&rst EMAC2_RESET>, <&rst EMAC2_OCP_RESET>;
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reset-names = "stmmaceth", "stmmaceth-ocp";
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clocks = <&clkmgr STRATIX10_EMAC2_CLK>;
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clock-names = "stmmaceth";
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tx-fifo-depth = <16384>;
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rx-fifo-depth = <16384>;
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snps,multicast-filter-bins = <256>;
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altr,sysmgr-syscon = <&sysmgr 0x4c 0>;
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status = "disabled";
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};
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gpio0: gpio@ffc03200 {
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#address-cells = <1>;
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#size-cells = <0>;
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compatible = "snps,dw-apb-gpio";
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reg = <0xffc03200 0x100>;
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resets = <&rst GPIO0_RESET>;
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status = "disabled";
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porta: gpio-controller@0 {
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compatible = "snps,dw-apb-gpio-port";
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gpio-controller;
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#gpio-cells = <2>;
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snps,nr-gpios = <24>;
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reg = <0>;
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interrupt-controller;
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#interrupt-cells = <2>;
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interrupts = <0 110 4>;
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};
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};
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gpio1: gpio@ffc03300 {
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#address-cells = <1>;
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#size-cells = <0>;
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compatible = "snps,dw-apb-gpio";
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reg = <0xffc03300 0x100>;
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resets = <&rst GPIO1_RESET>;
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status = "disabled";
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portb: gpio-controller@0 {
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compatible = "snps,dw-apb-gpio-port";
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gpio-controller;
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#gpio-cells = <2>;
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snps,nr-gpios = <24>;
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reg = <0>;
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interrupt-controller;
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#interrupt-cells = <2>;
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interrupts = <0 111 4>;
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};
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};
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i2c0: i2c@ffc02800 {
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#address-cells = <1>;
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#size-cells = <0>;
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compatible = "snps,designware-i2c";
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reg = <0xffc02800 0x100>;
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interrupts = <0 103 4>;
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resets = <&rst I2C0_RESET>;
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clocks = <&clkmgr STRATIX10_L4_SP_CLK>;
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status = "disabled";
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};
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i2c1: i2c@ffc02900 {
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#address-cells = <1>;
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#size-cells = <0>;
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compatible = "snps,designware-i2c";
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reg = <0xffc02900 0x100>;
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interrupts = <0 104 4>;
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resets = <&rst I2C1_RESET>;
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clocks = <&clkmgr STRATIX10_L4_SP_CLK>;
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status = "disabled";
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};
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i2c2: i2c@ffc02a00 {
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#address-cells = <1>;
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#size-cells = <0>;
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compatible = "snps,designware-i2c";
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reg = <0xffc02a00 0x100>;
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interrupts = <0 105 4>;
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resets = <&rst I2C2_RESET>;
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clocks = <&clkmgr STRATIX10_L4_SP_CLK>;
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status = "disabled";
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};
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i2c3: i2c@ffc02b00 {
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#address-cells = <1>;
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#size-cells = <0>;
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compatible = "snps,designware-i2c";
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reg = <0xffc02b00 0x100>;
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interrupts = <0 106 4>;
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resets = <&rst I2C3_RESET>;
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clocks = <&clkmgr STRATIX10_L4_SP_CLK>;
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status = "disabled";
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};
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i2c4: i2c@ffc02c00 {
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#address-cells = <1>;
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#size-cells = <0>;
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compatible = "snps,designware-i2c";
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reg = <0xffc02c00 0x100>;
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interrupts = <0 107 4>;
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resets = <&rst I2C4_RESET>;
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clocks = <&clkmgr STRATIX10_L4_SP_CLK>;
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status = "disabled";
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};
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mmc: dwmmc0@ff808000 {
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#address-cells = <1>;
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#size-cells = <0>;
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compatible = "altr,socfpga-dw-mshc";
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reg = <0xff808000 0x1000>;
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interrupts = <0 96 4>;
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fifo-depth = <0x400>;
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resets = <&rst SDMMC_RESET>;
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reset-names = "reset";
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clocks = <&clkmgr STRATIX10_L4_MP_CLK>,
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<&clkmgr STRATIX10_SDMMC_CLK>;
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clock-names = "biu", "ciu";
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status = "disabled";
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};
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ocram: sram@ffe00000 {
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compatible = "mmio-sram";
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reg = <0xffe00000 0x100000>;
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};
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pdma: pdma@ffda0000 {
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compatible = "arm,pl330", "arm,primecell";
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reg = <0xffda0000 0x1000>;
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interrupts = <0 81 4>,
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<0 82 4>,
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<0 83 4>,
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<0 84 4>,
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<0 85 4>,
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<0 86 4>,
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<0 87 4>,
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<0 88 4>,
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<0 89 4>;
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#dma-cells = <1>;
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#dma-channels = <8>;
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#dma-requests = <32>;
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clocks = <&clkmgr STRATIX10_L4_MAIN_CLK>;
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clock-names = "apb_pclk";
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};
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rst: rstmgr@ffd11000 {
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#reset-cells = <1>;
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compatible = "altr,rst-mgr";
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reg = <0xffd11000 0x1000>;
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altr,modrst-offset = <0x20>;
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};
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spi0: spi@ffda4000 {
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compatible = "snps,dw-apb-ssi";
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#address-cells = <1>;
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#size-cells = <0>;
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reg = <0xffda4000 0x1000>;
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interrupts = <0 99 4>;
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resets = <&rst SPIM0_RESET>;
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reg-io-width = <4>;
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num-cs = <4>;
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clocks = <&clkmgr STRATIX10_L4_MAIN_CLK>;
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status = "disabled";
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};
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spi1: spi@ffda5000 {
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compatible = "snps,dw-apb-ssi";
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#address-cells = <1>;
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#size-cells = <0>;
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reg = <0xffda5000 0x1000>;
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interrupts = <0 100 4>;
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resets = <&rst SPIM1_RESET>;
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reg-io-width = <4>;
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num-cs = <4>;
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clocks = <&clkmgr STRATIX10_L4_MAIN_CLK>;
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status = "disabled";
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};
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sysmgr: sysmgr@ffd12000 {
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compatible = "altr,sys-mgr", "syscon";
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reg = <0xffd12000 0x228>;
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};
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/* Local timer */
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timer {
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compatible = "arm,armv8-timer";
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interrupts = <1 13 0xf08>,
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<1 14 0xf08>,
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<1 11 0xf08>,
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<1 10 0xf08>;
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};
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timer0: timer0@ffc03000 {
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compatible = "snps,dw-apb-timer";
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interrupts = <0 113 4>;
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reg = <0xffc03000 0x100>;
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clocks = <&clkmgr STRATIX10_L4_SP_CLK>;
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clock-names = "timer";
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};
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timer1: timer1@ffc03100 {
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compatible = "snps,dw-apb-timer";
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interrupts = <0 114 4>;
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reg = <0xffc03100 0x100>;
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clocks = <&clkmgr STRATIX10_L4_SP_CLK>;
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clock-names = "timer";
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};
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timer2: timer2@ffd00000 {
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compatible = "snps,dw-apb-timer";
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interrupts = <0 115 4>;
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reg = <0xffd00000 0x100>;
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clocks = <&clkmgr STRATIX10_L4_SP_CLK>;
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clock-names = "timer";
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};
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timer3: timer3@ffd00100 {
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compatible = "snps,dw-apb-timer";
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interrupts = <0 116 4>;
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reg = <0xffd00100 0x100>;
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clocks = <&clkmgr STRATIX10_L4_SP_CLK>;
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clock-names = "timer";
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};
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uart0: serial0@ffc02000 {
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compatible = "snps,dw-apb-uart";
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reg = <0xffc02000 0x100>;
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interrupts = <0 108 4>;
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reg-shift = <2>;
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reg-io-width = <4>;
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resets = <&rst UART0_RESET>;
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clocks = <&clkmgr STRATIX10_L4_SP_CLK>;
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status = "disabled";
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};
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uart1: serial1@ffc02100 {
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compatible = "snps,dw-apb-uart";
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reg = <0xffc02100 0x100>;
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interrupts = <0 109 4>;
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reg-shift = <2>;
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reg-io-width = <4>;
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resets = <&rst UART1_RESET>;
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clocks = <&clkmgr STRATIX10_L4_SP_CLK>;
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status = "disabled";
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};
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usbphy0: usbphy@0 {
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#phy-cells = <0>;
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compatible = "usb-nop-xceiv";
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status = "okay";
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};
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usb0: usb@ffb00000 {
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compatible = "snps,dwc2";
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reg = <0xffb00000 0x40000>;
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interrupts = <0 93 4>;
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phys = <&usbphy0>;
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phy-names = "usb2-phy";
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resets = <&rst USB0_RESET>, <&rst USB0_OCP_RESET>;
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reset-names = "dwc2", "dwc2-ecc";
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clocks = <&clkmgr STRATIX10_USB_CLK>;
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status = "disabled";
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};
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usb1: usb@ffb40000 {
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compatible = "snps,dwc2";
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reg = <0xffb40000 0x40000>;
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interrupts = <0 94 4>;
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phys = <&usbphy0>;
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phy-names = "usb2-phy";
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resets = <&rst USB1_RESET>, <&rst USB1_OCP_RESET>;
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reset-names = "dwc2", "dwc2-ecc";
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clocks = <&clkmgr STRATIX10_USB_CLK>;
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status = "disabled";
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};
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watchdog0: watchdog@ffd00200 {
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compatible = "snps,dw-wdt";
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reg = <0xffd00200 0x100>;
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interrupts = <0 117 4>;
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resets = <&rst WATCHDOG0_RESET>;
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clocks = <&clkmgr STRATIX10_L4_SYS_FREE_CLK>;
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status = "disabled";
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};
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watchdog1: watchdog@ffd00300 {
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compatible = "snps,dw-wdt";
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reg = <0xffd00300 0x100>;
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interrupts = <0 118 4>;
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resets = <&rst WATCHDOG1_RESET>;
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clocks = <&clkmgr STRATIX10_L4_SYS_FREE_CLK>;
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status = "disabled";
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};
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watchdog2: watchdog@ffd00400 {
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compatible = "snps,dw-wdt";
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reg = <0xffd00400 0x100>;
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interrupts = <0 125 4>;
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resets = <&rst WATCHDOG2_RESET>;
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clocks = <&clkmgr STRATIX10_L4_SYS_FREE_CLK>;
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status = "disabled";
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};
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watchdog3: watchdog@ffd00500 {
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compatible = "snps,dw-wdt";
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reg = <0xffd00500 0x100>;
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interrupts = <0 126 4>;
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resets = <&rst WATCHDOG3_RESET>;
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clocks = <&clkmgr STRATIX10_L4_SYS_FREE_CLK>;
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status = "disabled";
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};
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eccmgr {
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compatible = "altr,socfpga-s10-ecc-manager";
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interrupts = <0 15 4>, <0 95 4>;
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interrupt-controller;
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#interrupt-cells = <2>;
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sdramedac {
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compatible = "altr,sdram-edac-s10";
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interrupts = <16 4>, <48 4>;
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};
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};
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qspi: spi@ff8d2000 {
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compatible = "cdns,qspi-nor";
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#address-cells = <1>;
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#size-cells = <0>;
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reg = <0xff8d2000 0x100>,
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<0xff900000 0x100000>;
|
|
interrupts = <0 3 4>;
|
|
cdns,fifo-depth = <128>;
|
|
cdns,fifo-width = <4>;
|
|
cdns,trigger-address = <0x00000000>;
|
|
clocks = <&qspi_clk>;
|
|
|
|
status = "disabled";
|
|
};
|
|
};
|
|
};
|