mirror of
https://github.com/armbian/build.git
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298 lines
6.9 KiB
Diff
298 lines
6.9 KiB
Diff
From 542f4693a2c4597d893ee806228b20debbbd035c Mon Sep 17 00:00:00 2001
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From: The-going <48602507+The-going@users.noreply.github.com>
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Date: Sun, 15 Dec 2024 13:22:18 +0300
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Subject: Add board LonganPi 3H
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Author: chainsx <i@mail.chainsx.cn>
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Signed-off-by: The-going <48602507+The-going@users.noreply.github.com>
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---
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arch/arm64/boot/dts/allwinner/Makefile | 1 +
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.../sun50i-h618-longan-module-3h.dtsi | 87 +++++++++
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.../dts/allwinner/sun50i-h618-longanpi-3h.dts | 168 ++++++++++++++++++
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3 files changed, 256 insertions(+)
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create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-h618-longan-module-3h.dtsi
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create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-h618-longanpi-3h.dts
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diff --git a/arch/arm64/boot/dts/allwinner/Makefile b/arch/arm64/boot/dts/allwinner/Makefile
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index 812685d6740f..cab747308db9 100644
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--- a/arch/arm64/boot/dts/allwinner/Makefile
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+++ b/arch/arm64/boot/dts/allwinner/Makefile
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@@ -56,6 +56,7 @@ dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h616-x96-mate.dtb
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dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h616-bigtreetech-cb1-sd.dtb
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dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h616-bigtreetech-cb1-emmc.dtb
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dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h618-bananapi-m4-zero.dtb
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+dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h618-longanpi-3h.dtb
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dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h618-orangepi-zero3.dtb
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dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h618-orangepi-zero2w.dtb
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diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h618-longan-module-3h.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-h618-longan-module-3h.dtsi
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new file mode 100644
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index 000000000000..45cb11275a23
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--- /dev/null
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+++ b/arch/arm64/boot/dts/allwinner/sun50i-h618-longan-module-3h.dtsi
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@@ -0,0 +1,87 @@
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+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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+/*
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+ * Copyright (C) Jisheng Zhang <jszhang@kernel.org>
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+ */
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+
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+/dts-v1/;
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+
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+#include "sun50i-h616.dtsi"
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+#include "sun50i-h616-cpu-opp.dtsi"
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+
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+/ {
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+ model = "Sipeed Longan Module 3H";
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+ compatible = "sipeed,longan-module-3h", "allwinner,sun50i-h618";
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+};
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+
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+&cpu0 {
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+ cpu-supply = <®_dcdc2>;
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+};
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+
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+&mmc2 {
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+ pinctrl-names = "default";
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+ pinctrl-0 = <&mmc2_pins>;
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+ vmmc-supply = <®_dldo1>;
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+ vqmmc-supply = <®_aldo1>;
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+ bus-width = <8>;
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+ non-removable;
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+ cap-mmc-hw-reset;
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+ mmc-ddr-1_8v;
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+ mmc-hs200-1_8v;
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+ status = "okay";
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+};
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+
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+&r_i2c {
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+ status = "okay";
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+
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+ axp313: pmic@36 {
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+ compatible = "x-powers,axp313a";
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+ reg = <0x36>;
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+
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+ regulators {
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+ /* Supplies VCC-PLL, so needs to be always on. */
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+ reg_aldo1: aldo1 {
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+ regulator-always-on;
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+ regulator-min-microvolt = <1800000>;
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+ regulator-max-microvolt = <1800000>;
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+ regulator-name = "vcc1v8";
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+ };
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+
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+ /* Supplies VCC-IO, so needs to be always on. */
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+ reg_dldo1: dldo1 {
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+ regulator-always-on;
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+ regulator-min-microvolt = <3300000>;
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+ regulator-max-microvolt = <3300000>;
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+ regulator-name = "vcc3v3";
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+ };
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+
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+ reg_dcdc1: dcdc1 {
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+ regulator-always-on;
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+ regulator-min-microvolt = <810000>;
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+ regulator-max-microvolt = <990000>;
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+ regulator-name = "vdd-gpu-sys";
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+ };
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+
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+ reg_dcdc2: dcdc2 {
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+ regulator-always-on;
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+ regulator-min-microvolt = <810000>;
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+ regulator-max-microvolt = <1100000>;
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+ regulator-name = "vdd-cpu";
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+ };
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+
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+ reg_dcdc3: dcdc3 {
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+ regulator-always-on;
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+ regulator-min-microvolt = <1100000>;
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+ regulator-max-microvolt = <1100000>;
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+ regulator-name = "vdd-dram";
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+ };
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+ };
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+ };
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+};
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+
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+&pio {
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+ vcc-pc-supply = <®_dldo1>;
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+ vcc-pf-supply = <®_dldo1>;
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+ vcc-pg-supply = <®_aldo1>;
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+ vcc-ph-supply = <®_dldo1>;
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+ vcc-pi-supply = <®_dldo1>;
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+};
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diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h618-longanpi-3h.dts b/arch/arm64/boot/dts/allwinner/sun50i-h618-longanpi-3h.dts
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new file mode 100644
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index 000000000000..f4e8391efffe
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--- /dev/null
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+++ b/arch/arm64/boot/dts/allwinner/sun50i-h618-longanpi-3h.dts
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@@ -0,0 +1,168 @@
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+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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+/*
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+ * Copyright (C) Jisheng Zhang <jszhang@kernel.org>
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+ */
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+
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+/dts-v1/;
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+
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+#include "sun50i-h618-longan-module-3h.dtsi"
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+
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+#include <dt-bindings/gpio/gpio.h>
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+#include <dt-bindings/interrupt-controller/arm-gic.h>
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+#include <dt-bindings/leds/common.h>
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+
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+/ {
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+ model = "Sipeed Longan Pi 3H";
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+ compatible = "sipeed,longan-pi-3h", "sipeed,longan-module-3h", "allwinner,sun50i-h618";
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+
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+ aliases {
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+ ethernet0 = &emac0;
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+ serial0 = &uart0;
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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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+ reserved-memory {
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+ linux,cma {
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+ compatible = "shared-dma-pool";
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+ reusable;
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+ alloc-ranges = <0x0 0x40000000 0x0 0xffffffff>;
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+ size = <0x0 0x8000000>;
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+ linux,cma-default;
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+ };
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+ };
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+
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+ hdmi_connector: connector {
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+ compatible = "hdmi-connector";
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+ type = "a";
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+
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+ port {
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+ hdmi_con_in: endpoint {
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+ remote-endpoint = <&hdmi_out_con>;
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+ };
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+ };
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+ };
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+
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+ leds {
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+ compatible = "gpio-leds";
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+
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+ led-0 {
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+ color = <LED_COLOR_ID_ORANGE>;
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+ function = LED_FUNCTION_INDICATOR;
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+ function-enumerator = <0>;
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+ gpios = <&pio 6 2 GPIO_ACTIVE_LOW>; /* PG2 */
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+ };
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+
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+ led-1 {
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+ color = <LED_COLOR_ID_ORANGE>;
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+ function = LED_FUNCTION_INDICATOR;
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+ function-enumerator = <1>;
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+ gpios = <&pio 6 4 GPIO_ACTIVE_LOW>; /* PG4 */
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+ };
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+ };
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+
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+ reg_vcc5v: vcc5v {
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+ /* board wide 5V supply directly from the USB-C socket */
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+ compatible = "regulator-fixed";
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+ regulator-name = "vcc-5v";
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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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+
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+&axp313 {
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+ vin1-supply = <®_vcc5v>;
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+ vin2-supply = <®_vcc5v>;
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+ vin3-supply = <®_vcc5v>;
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+};
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+
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+&de {
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+ status = "okay";
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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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+&ohci1 {
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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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+&ohci2 {
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+ status = "okay";
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+};
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+
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+&ehci3 {
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+ status = "okay";
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+};
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+
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+&ohci3 {
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+ status = "okay";
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+};
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+
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+&emac0 {
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+ pinctrl-names = "default";
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+ pinctrl-0 = <&ext_rgmii_pins>;
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+ phy-mode = "rgmii";
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+ phy-handle = <&ext_rgmii_phy>;
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+ allwinner,rx-delay-ps = <3100>;
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+ allwinner,tx-delay-ps = <700>;
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+ phy-supply = <®_dldo1>;
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+ status = "okay";
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+};
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+
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+&hdmi {
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+ status = "okay";
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+};
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+
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+&hdmi_out {
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+ hdmi_out_con: endpoint {
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+ remote-endpoint = <&hdmi_con_in>;
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+ };
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+};
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+
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+&mdio0 {
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+ ext_rgmii_phy: ethernet-phy@1 {
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+ compatible = "ethernet-phy-ieee802.3-c22";
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+ reg = <1>;
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+ };
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+};
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+
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+&mmc0 {
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+ bus-width = <4>;
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+ cd-gpios = <&pio 5 6 GPIO_ACTIVE_HIGH>; /* PF6 */
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+ vmmc-supply = <®_dldo1>;
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+ status = "okay";
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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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+
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+&usbotg {
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+ /*
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+ * PHY0 pins are connected to a USB-C socket, but a role switch
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+ * is not implemented: both CC pins are pulled to GND.
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+ * The VBUS pins power the device, so a fixed peripheral mode
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+ * is the best choice.
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+ * The board can be powered via GPIOs, in this case port0 *can*
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+ * act as a host (with a cable/adapter ignoring CC), as VBUS is
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+ * then provided by the GPIOs. Any user of this setup would
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+ * need to adjust the DT accordingly: dr_mode set to "host",
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+ * enabling OHCI0 and EHCI0.
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+ */
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+ dr_mode = "peripheral";
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+ status = "okay";
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+};
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+
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+&usbphy {
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+ usb1_vbus-supply = <®_vcc5v>;
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+ status = "okay";
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+};
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--
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2.35.3
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