riscv: dts: add SiFive Unmatched board support
Add dts files for SiFive Unmatched board. Signed-off-by: Green Wan <green.wan@sifive.com> Reviewed-by: Rick Chen <rick@andestech.com>
This commit is contained in:
Green Wan
Leo Yu-Chi Liang
parent
2113c0045c
commit
1c07b0c562
@ -4,6 +4,7 @@ dtb-$(CONFIG_TARGET_AX25_AE350) += ae350_32.dtb ae350_64.dtb
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dtb-$(CONFIG_TARGET_MICROCHIP_ICICLE) += microchip-mpfs-icicle-kit.dtb
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dtb-$(CONFIG_TARGET_QEMU_VIRT) += qemu-virt.dtb
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dtb-$(CONFIG_TARGET_SIFIVE_UNLEASHED) += hifive-unleashed-a00.dtb
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dtb-$(CONFIG_TARGET_SIFIVE_UNMATCHED) += hifive-unmatched-a00.dtb
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dtb-$(CONFIG_TARGET_SIPEED_MAIX) += k210-maix-bit.dtb
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targets += $(dtb-y)
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1489
arch/riscv/dts/fu740-hifive-unmatched-a00-ddr.dtsi
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1489
arch/riscv/dts/fu740-hifive-unmatched-a00-ddr.dtsi
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File diff suppressed because it is too large
Load Diff
41
arch/riscv/dts/hifive-unmatched-a00-u-boot.dtsi
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41
arch/riscv/dts/hifive-unmatched-a00-u-boot.dtsi
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@ -0,0 +1,41 @@
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// SPDX-License-Identifier: (GPL-2.0 OR MIT)
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/*
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* Copyright (C) 2020-2021 SiFive, Inc
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*/
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#include "binman.dtsi"
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#include "fu740-c000-u-boot.dtsi"
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#include "fu740-hifive-unmatched-a00-ddr.dtsi"
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/ {
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aliases {
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spi0 = &spi0;
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};
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memory@80000000 {
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u-boot,dm-spl;
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};
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hfclk {
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u-boot,dm-spl;
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};
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rtcclk {
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u-boot,dm-spl;
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};
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};
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&clint {
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clocks = <&rtcclk>;
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};
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&spi0 {
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mmc@0 {
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u-boot,dm-spl;
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};
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};
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&gpio {
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u-boot,dm-spl;
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};
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259
arch/riscv/dts/hifive-unmatched-a00.dts
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259
arch/riscv/dts/hifive-unmatched-a00.dts
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@ -0,0 +1,259 @@
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// SPDX-License-Identifier: GPL-2.0+
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/* Copyright (c) 2019-2021 SiFive, Inc */
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#include "fu740-c000.dtsi"
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/interrupt-controller/irq.h>
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/* Clock frequency (in Hz) of the PCB crystal for rtcclk */
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#define RTCCLK_FREQ 1000000
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/ {
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#address-cells = <2>;
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#size-cells = <2>;
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model = "SiFive HiFive Unmatched A00";
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compatible = "sifive,hifive-unmatched-a00", "sifive,fu740-c000",
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"sifive,fu740";
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chosen {
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stdout-path = "serial0";
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};
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cpus {
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timebase-frequency = <RTCCLK_FREQ>;
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};
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memory@80000000 {
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device_type = "memory";
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reg = <0x0 0x80000000 0x4 0x00000000>;
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};
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soc {
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};
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hfclk: hfclk {
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#clock-cells = <0>;
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compatible = "fixed-clock";
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clock-frequency = <26000000>;
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clock-output-names = "hfclk";
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};
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rtcclk: rtcclk {
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#clock-cells = <0>;
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compatible = "fixed-clock";
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clock-frequency = <RTCCLK_FREQ>;
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clock-output-names = "rtcclk";
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};
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gpio-poweroff {
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compatible = "gpio-poweroff";
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gpios = <&gpio 2 GPIO_ACTIVE_LOW>;
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};
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};
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&uart0 {
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status = "okay";
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};
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&uart1 {
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status = "okay";
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};
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&i2c0 {
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status = "okay";
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temperature-sensor@4c {
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compatible = "ti,tmp451";
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reg = <0x4c>;
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interrupt-parent = <&gpio>;
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interrupts = <6 IRQ_TYPE_LEVEL_LOW>;
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};
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pmic@58 {
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compatible = "dlg,da9063";
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reg = <0x58>;
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interrupt-parent = <&gpio>;
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interrupts = <1 IRQ_TYPE_LEVEL_LOW>;
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interrupt-controller;
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regulators {
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vdd_bcore1: bcore1 {
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regulator-min-microvolt = <1050000>;
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regulator-max-microvolt = <1050000>;
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regulator-min-microamp = <5000000>;
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regulator-max-microamp = <5000000>;
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regulator-always-on;
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};
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vdd_bcore2: bcore2 {
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regulator-min-microvolt = <1050000>;
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regulator-max-microvolt = <1050000>;
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regulator-min-microamp = <5000000>;
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regulator-max-microamp = <5000000>;
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regulator-always-on;
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};
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vdd_bpro: bpro {
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-min-microamp = <2500000>;
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regulator-max-microamp = <2500000>;
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regulator-always-on;
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};
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vdd_bperi: bperi {
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regulator-min-microvolt = <1050000>;
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regulator-max-microvolt = <1050000>;
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regulator-min-microamp = <1500000>;
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regulator-max-microamp = <1500000>;
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regulator-always-on;
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};
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vdd_bmem: bmem {
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regulator-min-microvolt = <1200000>;
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regulator-max-microvolt = <1200000>;
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regulator-min-microamp = <3000000>;
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regulator-max-microamp = <3000000>;
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regulator-always-on;
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};
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vdd_bio: bio {
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regulator-min-microvolt = <1200000>;
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regulator-max-microvolt = <1200000>;
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regulator-min-microamp = <3000000>;
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regulator-max-microamp = <3000000>;
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regulator-always-on;
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};
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vdd_ldo1: ldo1 {
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-min-microamp = <100000>;
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regulator-max-microamp = <100000>;
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regulator-always-on;
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};
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vdd_ldo2: ldo2 {
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-min-microamp = <200000>;
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regulator-max-microamp = <200000>;
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regulator-always-on;
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};
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vdd_ldo3: ldo3 {
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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regulator-min-microamp = <200000>;
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regulator-max-microamp = <200000>;
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regulator-always-on;
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};
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vdd_ldo4: ldo4 {
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regulator-min-microvolt = <2500000>;
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regulator-max-microvolt = <2500000>;
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regulator-min-microamp = <200000>;
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regulator-max-microamp = <200000>;
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regulator-always-on;
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};
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vdd_ldo5: ldo5 {
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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regulator-min-microamp = <100000>;
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regulator-max-microamp = <100000>;
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regulator-always-on;
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};
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vdd_ldo6: ldo6 {
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-min-microamp = <200000>;
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regulator-max-microamp = <200000>;
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regulator-always-on;
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};
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vdd_ldo7: ldo7 {
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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regulator-min-microamp = <200000>;
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regulator-max-microamp = <200000>;
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regulator-always-on;
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};
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vdd_ldo8: ldo8 {
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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regulator-min-microamp = <200000>;
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regulator-max-microamp = <200000>;
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regulator-always-on;
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};
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vdd_ld09: ldo9 {
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regulator-min-microvolt = <1050000>;
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regulator-max-microvolt = <1050000>;
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regulator-min-microamp = <200000>;
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regulator-max-microamp = <200000>;
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};
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vdd_ldo10: ldo10 {
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regulator-min-microvolt = <1000000>;
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regulator-max-microvolt = <1000000>;
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regulator-min-microamp = <300000>;
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regulator-max-microamp = <300000>;
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};
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vdd_ldo11: ldo11 {
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regulator-min-microvolt = <2500000>;
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regulator-max-microvolt = <2500000>;
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regulator-min-microamp = <300000>;
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regulator-max-microamp = <300000>;
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regulator-always-on;
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};
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};
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};
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};
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&qspi0 {
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status = "okay";
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flash@0 {
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compatible = "issi,is25wp256", "jedec,spi-nor";
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reg = <0>;
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spi-max-frequency = <50000000>;
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m25p,fast-read;
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spi-tx-bus-width = <4>;
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spi-rx-bus-width = <4>;
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};
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};
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&spi0 {
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status = "okay";
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mmc@0 {
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compatible = "mmc-spi-slot";
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reg = <0>;
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spi-max-frequency = <20000000>;
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voltage-ranges = <3300 3300>;
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disable-wp;
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};
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};
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ð0 {
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status = "okay";
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phy-mode = "gmii";
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phy-handle = <&phy0>;
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phy0: ethernet-phy@0 {
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reg = <0>;
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};
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};
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&pwm0 {
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status = "okay";
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};
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&pwm1 {
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status = "okay";
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};
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&gpio {
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status = "okay";
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};
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