sunxi: fix NanoPi R1 support
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CN_SZTL
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20
target/linux/sunxi/base-files/etc/board.d/01_leds
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20
target/linux/sunxi/base-files/etc/board.d/01_leds
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@ -0,0 +1,20 @@
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#!/bin/sh
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. /lib/functions/leds.sh
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. /lib/functions/uci-defaults.sh
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board=$(board_name)
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boardname="${board##*,}"
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board_config_update
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case $board in
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friendlyarm,nanopi-r1)
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ucidef_set_led_netdev "wan" "WAN" "nanopi:green:wan" "eth0"
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ucidef_set_led_netdev "lan" "LAN" "nanopi:green:lan" "eth1"
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;;
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esac
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board_config_flush
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exit 0
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@ -1,3 +1,30 @@
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From 5aee0b1272cd5b42933ef629d66b677669e2e8d2 Mon Sep 17 00:00:00 2001
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From: Jayantajit Gogoi <jayanta.gogoi525@gmail.com>
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Date: Mon, 12 Oct 2020 05:24:51 +0000
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Subject: [PATCH] sunxi: add support for friendlyarm nanopi r1
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Signed-off-by: Jayantajit Gogoi <jayanta.gogoi525@gmail.com>
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---
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.../devicetree/bindings/arm/sunxi.yaml | 5 +
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arch/arm/boot/dts/Makefile | 1 +
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arch/arm/boot/dts/sun8i-h3-nanopi-r1.dts | 146 ++++++++++++++++++
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3 files changed, 152 insertions(+)
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create mode 100644 arch/arm/boot/dts/sun8i-h3-nanopi-r1.dts
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--- a/Documentation/devicetree/bindings/arm/sunxi.yaml
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+++ b/Documentation/devicetree/bindings/arm/sunxi.yaml
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@@ -241,6 +241,11 @@ properties:
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- const: friendlyarm,nanopi-neo-plus2
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- const: allwinner,sun50i-h5
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+ - description: FriendlyARM NanoPi R1
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+ items:
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+ - const: friendlyarm,nanopi-r1
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+ - const: allwinner,sun8i-h3
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+
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- description: Gemei G9 Tablet
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items:
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- const: gemei,g9
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--- a/arch/arm/boot/dts/Makefile
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+++ b/arch/arm/boot/dts/Makefile
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@@ -1109,6 +1109,7 @@ dtb-$(CONFIG_MACH_SUN8I) += \
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@ -10,31 +37,20 @@
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sun8i-h3-orangepi-one.dtb \
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--- /dev/null
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+++ b/arch/arm/boot/dts/sun8i-h3-nanopi-r1.dts
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@@ -0,0 +1,149 @@
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@@ -0,0 +1,146 @@
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+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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+/*
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+ * Copyright (C) 2019 Igor Pecovnik <igor@armbian.com>
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+ * Copyright (C) 2020 Jayantajit Gogoi <jayanta.gogoi525@gmail.com>
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+ */
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+
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+/* NanoPi R1 is based on the NanoPi-H3 design from FriendlyARM */
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+#include "sun8i-h3-nanopi.dtsi"
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+
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+/ {
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+ model = "FriendlyARM NanoPi R1";
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+ compatible = "friendlyarm,nanopi-r1", "allwinner,sun8i-h3";
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+
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+ aliases {
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+ serial1 = &uart3;
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+ ethernet0 = &emac;
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+ ethernet1 = &emac;
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+ ethernet2 = &sdio_wifi;
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+ };
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+
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+ wifi_pwrseq: wifi_pwrseq {
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+ compatible = "mmc-pwrseq-simple";
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+ pinctrl-names = "default";
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+ reset-gpios = <&r_pio 0 7 GPIO_ACTIVE_LOW>; /* PL7 */
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+ };
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+
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+ reg_gmac_3v3: gmac-3v3 {
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+ compatible = "regulator-fixed";
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+ regulator-name = "gmac-3v3";
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@ -54,17 +70,23 @@
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+ regulator-always-on;
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+ regulator-min-microvolt = <1100000>;
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+ regulator-max-microvolt = <1300000>;
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+ regulator-ramp-delay = <50>; /* 4ms */
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+ gpios = <&r_pio 0 6 GPIO_ACTIVE_HIGH>; /* PL6 */
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+ regulator-ramp-delay = <50>;
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+ gpios = <&r_pio 0 6 GPIO_ACTIVE_HIGH>;
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+ gpios-states = <0x1>;
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+ states = <1100000 0x0
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+ 1300000 0x1>;
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+ };
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+
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+ wifi_pwrseq: wifi_pwrseq {
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+ compatible = "mmc-pwrseq-simple";
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+ pinctrl-names = "default";
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+ reset-gpios = <&r_pio 0 7 GPIO_ACTIVE_LOW>;
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+ };
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+
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+ leds {
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+ /delete-node/ status;
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+ pwr {
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+ label = "nanopi:red:pwr";
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+ /delete-node/ pwr;
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+ status {
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+ label = "nanopi:red:status";
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+ gpios = <&pio 0 10 GPIO_ACTIVE_HIGH>;
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+ linux,default-trigger = "heartbeat";
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+ };
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@ -97,13 +119,20 @@
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+ cpu-supply = <&vdd_cpux>;
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+};
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+
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+&ehci1 {
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+ status = "okay";
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+};
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+
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+&ehci2 {
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+ status = "okay";
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+};
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+
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+&emac {
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+ pinctrl-names = "default";
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+ pinctrl-0 = <&emac_rgmii_pins>;
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+ phy-supply = <®_gmac_3v3>;
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+ phy-handle = <&ext_rgmii_phy>;
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+ phy-mode = "rgmii";
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+
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+ status = "okay";
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+};
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+
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@ -126,7 +155,7 @@
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+ reg = <1>;
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+ compatible = "brcm,bcm4329-fmac";
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+ interrupt-parent = <&pio>;
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+ interrupts = <6 10 IRQ_TYPE_LEVEL_LOW>; /* PG10 / EINT10 */
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+ interrupts = <6 10 IRQ_TYPE_LEVEL_LOW>;
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+ interrupt-names = "host-wake";
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+ };
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+};
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@ -141,16 +170,11 @@
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+ status = "okay";
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+};
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+
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+&ohci0 {
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+ status = "okay";
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+};
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+
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+&ohci1 {
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+ status = "okay";
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+};
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+
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+&usb_otg {
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+ dr_mode = "peripheral";
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+&ohci2 {
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+ status = "okay";
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+};
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+
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@ -160,37 +184,3 @@
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+ function = "gpio_in";
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+ };
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+};
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--- a/arch/arm/boot/dts/sun8i-h3.dtsi
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+++ b/arch/arm/boot/dts/sun8i-h3.dtsi
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@@ -78,6 +78,7 @@
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clock-names = "cpu";
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operating-points-v2 = <&cpu0_opp_table>;
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#cooling-cells = <2>;
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+ clock-frequency = <1296000000>;
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};
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cpu1: cpu@1 {
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@@ -88,6 +89,7 @@
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clock-names = "cpu";
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operating-points-v2 = <&cpu0_opp_table>;
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#cooling-cells = <2>;
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+ clock-frequency = <1296000000>;
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};
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cpu2: cpu@2 {
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@@ -98,6 +100,7 @@
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clock-names = "cpu";
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operating-points-v2 = <&cpu0_opp_table>;
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#cooling-cells = <2>;
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+ clock-frequency = <1296000000>;
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};
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cpu3: cpu@3 {
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@@ -108,6 +111,7 @@
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clock-names = "cpu";
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operating-points-v2 = <&cpu0_opp_table>;
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#cooling-cells = <2>;
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+ clock-frequency = <1296000000>;
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};
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};
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