416 lines
9.8 KiB
Diff
416 lines
9.8 KiB
Diff
From c917fa101b7c9319bdfd866b2975d930aac839e2 Mon Sep 17 00:00:00 2001
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From: Vyacheslav Bocharov <devel@lexina.in>
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Date: Sat, 20 Mar 2021 14:23:36 +0300
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Subject: [PATCH 04/10] arm64: dts: meson-axg: add support for JetHub D1
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JetHome Jethub D1 (http://jethome.ru/jethub-d1) is a home automation
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controller with the following features:
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- DIN Rail Mounting
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- Amlogic A113X (ARM Cortex-A53) quad-core up to 1.5GHz
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- no video out
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- 512Mb/1GB LPDDR4
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- 8/16GB eMMC flash
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- 1 x USB 2.0
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- 1 x 10/100Mbps ethernet
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- WiFi / Bluetooth AMPAK AP6255 (Broadcom BCM43455) IEEE 802.11a/b/g/n/ac,
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Bluetooth 4.2.
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- TI CC2538 + CC2592 Zigbee Wireless Module with up to 20dBm output power
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and Zigbee 3.0 support.
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- 2 x gpio LEDS
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- GPIO user Button
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- 1 x 1-Wire
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- 2 x RS-485
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- 4 x dry contact digital GPIO inputs
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- 3 x relay GPIO outputs
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- DC source with a voltage of 9 to 56 V / Passive POE
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Signed-off-by: Vyacheslav Bocharov <adeep@lexina.in>
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Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
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---
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arch/arm64/boot/dts/amlogic/Makefile | 1 +
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.../amlogic/meson-axg-jethome-jethub-j100.dts | 361 ++++++++++++++++++
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2 files changed, 362 insertions(+)
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create mode 100644 arch/arm64/boot/dts/amlogic/meson-axg-jethome-jethub-j100.dts
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diff --git a/arch/arm64/boot/dts/amlogic/Makefile b/arch/arm64/boot/dts/amlogic/Makefile
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index 2cdc3006216d..ac9f51beee66 100644
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--- a/arch/arm64/boot/dts/amlogic/Makefile
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+++ b/arch/arm64/boot/dts/amlogic/Makefile
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@@ -1,5 +1,6 @@
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# SPDX-License-Identifier: GPL-2.0
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dtb-$(CONFIG_ARCH_MESON) += meson-axg-s400.dtb
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+dtb-$(CONFIG_ARCH_MESON) += meson-axg-jethome-jethub-j100.dtb
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dtb-$(CONFIG_ARCH_MESON) += meson-g12a-radxa-zero.dtb
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dtb-$(CONFIG_ARCH_MESON) += meson-g12a-sei510.dtb
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dtb-$(CONFIG_ARCH_MESON) += meson-g12a-u200.dtb
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diff --git a/arch/arm64/boot/dts/amlogic/meson-axg-jethome-jethub-j100.dts b/arch/arm64/boot/dts/amlogic/meson-axg-jethome-jethub-j100.dts
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new file mode 100644
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index 000000000000..c25b03a91e12
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--- /dev/null
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+++ b/arch/arm64/boot/dts/amlogic/meson-axg-jethome-jethub-j100.dts
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@@ -0,0 +1,361 @@
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+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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+/*
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+ * Copyright (c) 2021 Vyacheslav Bocharov <adeep@lexina.in>
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+ * Copyright (c) 2020 JetHome
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+ * Author: Aleksandr Kazantsev <ak@tvip.ru>
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+ * Author: Alexey Shevelkin <ash@tvip.ru>
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+ * Author: Vyacheslav Bocharov <adeep@lexina.in>
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+ */
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+
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+/dts-v1/;
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+
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+#include "meson-axg.dtsi"
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+#include <dt-bindings/input/input.h>
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+#include <dt-bindings/thermal/thermal.h>
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+
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+/ {
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+ compatible = "jethome,jethub-j100", "amlogic,a113d", "amlogic,meson-axg";
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+ model = "JetHome JetHub J100";
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+ aliases {
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+ serial0 = &uart_AO; /* Console */
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+ serial1 = &uart_AO_B; /* External UART (Wireless Module) */
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+ ethernet0 = ðmac;
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+ };
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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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+
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+ /* 1024MB RAM */
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+ memory@0 {
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+ device_type = "memory";
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+ reg = <0x0 0x0 0x0 0x40000000>;
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+ };
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+
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+ reserved-memory {
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+ linux,cma {
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+ size = <0x0 0x400000>;
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+ };
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+ };
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+
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+ emmc_pwrseq: emmc-pwrseq {
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+ compatible = "mmc-pwrseq-emmc";
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+ reset-gpios = <&gpio BOOT_9 GPIO_ACTIVE_LOW>;
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+ };
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+
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+ vcc_3v3: regulator-vcc_3v3 {
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+ compatible = "regulator-fixed";
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+ regulator-name = "VCC_3V3";
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+ regulator-min-microvolt = <3300000>;
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+ regulator-max-microvolt = <3300000>;
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+ vin-supply = <&vddao_3v3>;
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+ regulator-always-on;
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+ };
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+
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+ vcc_5v: regulator-vcc_5v {
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+ compatible = "regulator-fixed";
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+ regulator-name = "VCC5V";
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+ regulator-min-microvolt = <5000000>;
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+ regulator-max-microvolt = <5000000>;
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+ regulator-always-on;
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+ };
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+
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+ vddao_3v3: regulator-vddao_3v3 {
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+ compatible = "regulator-fixed";
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+ regulator-name = "VDDAO_3V3";
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+ regulator-min-microvolt = <3300000>;
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+ regulator-max-microvolt = <3300000>;
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+ vin-supply = <&vcc_5v>;
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+ regulator-always-on;
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+ };
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+
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+ vddio_ao18: regulator-vddio_ao18 {
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+ compatible = "regulator-fixed";
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+ regulator-name = "VDDIO_AO18";
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+ regulator-min-microvolt = <1800000>;
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+ regulator-max-microvolt = <1800000>;
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+ vin-supply = <&vddao_3v3>;
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+ regulator-always-on;
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+ };
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+
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+ vddio_boot: regulator-vddio_boot {
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+ compatible = "regulator-fixed";
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+ regulator-name = "VDDIO_BOOT";
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+ regulator-min-microvolt = <1800000>;
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+ regulator-max-microvolt = <1800000>;
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+ vin-supply = <&vddao_3v3>;
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+ regulator-always-on;
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+ };
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+
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+ usb_pwr: regulator-usb_pwr {
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+ compatible = "regulator-fixed";
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+ regulator-name = "USB_PWR";
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+ regulator-min-microvolt = <5000000>;
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+ regulator-max-microvolt = <5000000>;
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+ vin-supply = <&vcc_5v>;
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+ regulator-always-on;
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+ };
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+
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+ sdio_pwrseq: sdio-pwrseq {
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+ compatible = "mmc-pwrseq-simple";
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+ reset-gpios = <&gpio GPIOX_7 GPIO_ACTIVE_LOW>;
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+ clocks = <&wifi32k>;
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+ clock-names = "ext_clock";
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+ };
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+
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+ wifi32k: wifi32k {
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+ compatible = "pwm-clock";
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+ #clock-cells = <0>;
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+ clock-frequency = <32768>;
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+ pwms = <&pwm_ab 0 30518 0>; /* PWM_A at 32.768KHz */
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+ };
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+
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+ thermal-zones {
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+ cpu_thermal: cpu-thermal {
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+ polling-delay-passive = <250>;
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+ polling-delay = <1000>;
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+ thermal-sensors = <&scpi_sensors 0>;
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+ trips {
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+ cpu_passive: cpu-passive {
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+ temperature = <70000>; /* millicelsius */
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+ hysteresis = <2000>; /* millicelsius */
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+ type = "passive";
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+ };
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+
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+ cpu_hot: cpu-hot {
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+ temperature = <80000>; /* millicelsius */
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+ hysteresis = <2000>; /* millicelsius */
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+ type = "hot";
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+ };
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+
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+ cpu_critical: cpu-critical {
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+ temperature = <100000>; /* millicelsius */
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+ hysteresis = <2000>; /* millicelsius */
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+ type = "critical";
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+ };
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+ };
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+ };
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+
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+ cpu_cooling_maps: cooling-maps {
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+ map0 {
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+ trip = <&cpu_passive>;
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+ cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
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+ <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
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+ <&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
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+ <&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
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+ };
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+
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+ map1 {
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+ trip = <&cpu_hot>;
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+ cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
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+ <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
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+ <&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
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+ <&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
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+ };
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+ };
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+ };
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+ onewire {
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+ compatible = "w1-gpio";
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+ gpios = <&gpio GPIOA_14 GPIO_ACTIVE_HIGH>;
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+ #gpio-cells = <1>;
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+ };
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+};
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+
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+&efuse {
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+ sn: sn@32 {
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+ reg = <0x32 0x20>;
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+ };
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+
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+ eth_mac: eth_mac@0 {
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+ reg = <0x0 0x6>;
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+ };
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+
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+ bt_mac: bt_mac@6 {
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+ reg = <0x6 0x6>;
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+ };
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+
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+ wifi_mac: wifi_mac@c {
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+ reg = <0xc 0x6>;
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+ };
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+
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+ bid: bid@12 {
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+ reg = <0x12 0x20>;
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+ };
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+};
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+
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+ðmac {
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+ status = "okay";
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+ pinctrl-0 = <ð_rmii_x_pins>;
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+ pinctrl-names = "default";
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+ phy-handle = <ð_phy0>;
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+ phy-mode = "rmii";
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+
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+ mdio {
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+ compatible = "snps,dwmac-mdio";
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+ #address-cells = <1>;
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+ #size-cells = <0>;
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+
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+ /* ICPlus IP101A/G Ethernet PHY (vendor_id=0x0243, model_id=0x0c54) */
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+ eth_phy0: ethernet-phy@0 {
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+ /* compatible = "ethernet-phy-id0243.0c54";*/
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+ max-speed = <100>;
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+ reg = <0>;
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+
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+ reset-assert-us = <10000>;
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+ reset-deassert-us = <10000>;
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+ reset-gpios = <&gpio GPIOZ_5 GPIO_ACTIVE_LOW>;
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+ };
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+ };
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+};
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+
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+/* Internal I2C bus (on CPU module) */
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+&i2c1 {
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+ status = "okay";
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+ pinctrl-0 = <&i2c1_z_pins>;
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+ pinctrl-names = "default";
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+
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+ /* RTC */
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+ pcf8563: pcf8563@51 {
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+ compatible = "nxp,pcf8563";
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+ reg = <0x51>;
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+ status = "okay";
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+ };
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+};
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+
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+/* Peripheral I2C bus (on motherboard) */
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+&i2c_AO {
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+ status = "okay";
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+ pinctrl-0 = <&i2c_ao_sck_10_pins>, <&i2c_ao_sda_11_pins>;
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+ pinctrl-names = "default";
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+};
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+
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+&pwm_ab {
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+ status = "okay";
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+ pinctrl-0 = <&pwm_a_x20_pins>;
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+ pinctrl-names = "default";
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+};
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+
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+/* wifi module */
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+&sd_emmc_b {
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+ status = "okay";
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+ #address-cells = <1>;
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+ #size-cells = <0>;
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+
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+ pinctrl-0 = <&sdio_pins>;
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+ pinctrl-1 = <&sdio_clk_gate_pins>;
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+ pinctrl-names = "default", "clk-gate";
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+
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+ bus-width = <4>;
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+ cap-sd-highspeed;
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+ sd-uhs-sdr104;
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+ max-frequency = <200000000>;
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+ non-removable;
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+ disable-wp;
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+
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+ mmc-pwrseq = <&sdio_pwrseq>;
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+
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+ vmmc-supply = <&vddao_3v3>;
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+ vqmmc-supply = <&vddio_boot>;
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+
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+ brcmf: wifi@1 {
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+ reg = <1>;
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+ compatible = "brcm,bcm4329-fmac";
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+ };
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+};
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+
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+/* emmc storage */
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+&sd_emmc_c {
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+ status = "okay";
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+ pinctrl-0 = <&emmc_pins>, <&emmc_ds_pins>;
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+ pinctrl-1 = <&emmc_clk_gate_pins>;
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+ pinctrl-names = "default", "clk-gate";
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+
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+ bus-width = <8>;
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+ cap-mmc-highspeed;
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+ max-frequency = <200000000>;
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+ non-removable;
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+ disable-wp;
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+ mmc-ddr-1_8v;
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+ mmc-hs200-1_8v;
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+
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+ mmc-pwrseq = <&emmc_pwrseq>;
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+
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+ vmmc-supply = <&vcc_3v3>;
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+ vqmmc-supply = <&vddio_boot>;
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+};
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+
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+/* UART Bluetooth */
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+&uart_B {
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+ status = "okay";
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+ pinctrl-0 = <&uart_b_z_pins>, <&uart_b_z_cts_rts_pins>;
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+ pinctrl-names = "default";
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+ uart-has-rtscts;
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+
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+ bluetooth {
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+ compatible = "brcm,bcm43438-bt";
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+ shutdown-gpios = <&gpio GPIOZ_7 GPIO_ACTIVE_HIGH>;
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+ };
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+};
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+
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+/* UART Console */
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+&uart_AO {
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+ status = "okay";
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+ pinctrl-0 = <&uart_ao_a_pins>;
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+ pinctrl-names = "default";
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+};
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+
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+/* UART Wireless module */
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+&uart_AO_B {
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+ status = "okay";
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+ pinctrl-0 = <&uart_ao_b_pins>;
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+ pinctrl-names = "default";
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+};
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+
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+&usb {
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+ status = "okay";
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+ phy-supply = <&usb_pwr>;
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+};
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+
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+&spicc1 {
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+ status = "okay";
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+ pinctrl-0 = <&spi1_x_pins>, <&spi1_ss0_x_pins>;
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+ pinctrl-names = "default";
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+};
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+
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+&gpio {
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+ gpio-line-names =
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+ "", "", "", "", "", // 0 - 4
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+ "", "", "", "", "", // 5 - 9
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+ "UserButton", "", "", "", "", // 10 - 14
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+ "", "", "", "", "", // 15 - 19
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+ "", "", "", "", "", // 20 - 24
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+ "", "LedRed", "LedGreen", "Output3", "Output2", // 25 - 29
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+ "Output1", "", "", "", "", // 30 - 34
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+ "", "ZigBeeBOOT", "", "", "", // 35 - 39
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+ "1Wire", "ZigBeeRESET", "", "Input4", "Input3", // 40 - 44
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+ "Input2", "Input1", "", "", "", // 45 - 49
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+ "", "", "", "", "", // 50 - 54
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+ "", "", "", "", "", // 55 - 59
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+ "", "", "", "", "", // 60 - 64
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+ "", "", "", "", "", // 65 - 69
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+ "", "", "", "", "", // 70 - 74
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+ "", "", "", "", "", // 75 - 79
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+ "", "", "", "", "", // 80 - 84
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+ "", ""; // 85-86
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+};
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+
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+&cpu0 {
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+ #cooling-cells = <2>;
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+};
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+
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+&cpu1 {
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+ #cooling-cells = <2>;
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+};
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+
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+&cpu2 {
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+ #cooling-cells = <2>;
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+};
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+
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+&cpu3 {
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+ #cooling-cells = <2>;
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+};
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--
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2.30.2
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