mirror of
https://github.com/andreili/SBC_builder.git
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354 lines
7.9 KiB
Diff
354 lines
7.9 KiB
Diff
From 415c6765e95f564ae3f56b202b6200ea505748bd 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: Mon, 10 Feb 2025 13:34:14 +0300
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Subject: arm64: allwinner: Add sun50i-h618-bananapi-m4-berry support
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---
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arch/arm64/boot/dts/allwinner/Makefile | 1 +
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.../arm64/boot/dts/allwinner/sun50i-h616.dtsi | 4 +-
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.../sun50i-h618-bananapi-m4-berry.dts | 305 ++++++++++++++++++
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3 files changed, 308 insertions(+), 2 deletions(-)
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create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-h618-bananapi-m4-berry.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 a676c57aad1d..a34f2dbcc9b4 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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@@ -59,6 +59,7 @@ dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h616-bigtreetech-cb1-emmc.dtb
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dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h616-bigtreetech-pi.dtb
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dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h616-orangepi-zero2.dtb
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dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h616-x96-mate.dtb
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+dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h618-bananapi-m4-berry.dtb
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dtb-$(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-zero2w.dtb
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diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h616.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-h616.dtsi
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index 004e824dfe0b..0f4587be1c0e 100644
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--- a/arch/arm64/boot/dts/allwinner/sun50i-h616.dtsi
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+++ b/arch/arm64/boot/dts/allwinner/sun50i-h616.dtsi
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@@ -391,8 +391,8 @@ pio: pinctrl@300b000 {
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ext_rgmii_pins: rgmii-pins {
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pins = "PI0", "PI1", "PI2", "PI3", "PI4",
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"PI5", "PI7", "PI8", "PI9", "PI10",
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- "PI11", "PI12", "PI13", "PI14", "PI15",
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- "PI16";
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+ "PI11", "PI12", "PI13", "PI14", "PI15";
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+ /* "PI16" Managed by mdio */
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function = "emac0";
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drive-strength = <40>;
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};
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diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h618-bananapi-m4-berry.dts b/arch/arm64/boot/dts/allwinner/sun50i-h618-bananapi-m4-berry.dts
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new file mode 100644
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index 000000000000..29869f39de97
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--- /dev/null
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+++ b/arch/arm64/boot/dts/allwinner/sun50i-h618-bananapi-m4-berry.dts
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@@ -0,0 +1,305 @@
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+// SPDX-License-Identifier: (GPL-2.0+ or MIT)
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+/*
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+ * Copyright (C) 2020 Arm Ltd.
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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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+#include "axp313a.dtsi"
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+
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+#include <dt-bindings/gpio/gpio.h>
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+#include <dt-bindings/input/linux-event-codes.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 = "BananaPi M4 Berry";
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+ compatible = "BiPai,bananapi-m4berry", "allwinner,sun50i-h616";
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+
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+ aliases {
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+ ethernet0 = &emac0;
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+ ethernet1 = &emac1;
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+ serial0 = &uart0;
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+ serial5 = &uart5;
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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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+ connector {
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+ compatible = "hdmi-connector";
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+ type = "d";
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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: leds {
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+ compatible = "gpio-leds";
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+
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+ led-0 {
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+ label = "red_led";
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+ gpios = <&pio 2 12 GPIO_ACTIVE_HIGH>; /* PC12 */
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+ linux,default-trigger = "heartbeat";
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+ };
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+ };
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+
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+ gpio-keys {
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+ compatible = "gpio-keys";
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+
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+ key-sw3 {
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+ label = "sw3";
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+ linux,code = <BTN_0>;
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+ gpios = <&pio 2 7 GPIO_ACTIVE_LOW>; /* PC7 */
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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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+ reg_usb_vbus: regulator-usb-vbus {
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+ /* separate discrete regulator for the USB ports */
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+ compatible = "regulator-fixed";
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+ regulator-name = "usb-vbus";
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+ regulator-min-microvolt = <5000000>;
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+ regulator-max-microvolt = <5000000>;
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+ vin-supply = <®_vcc5v>;
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+ };
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+
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+ reg_vcc3v3: vcc3v3 {
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+ /* SY8089 DC/DC converter */
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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 = <®_dldo1>;
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+ regulator-always-on;
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+ };
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+
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+ reg_vcc1v8: vcc1v8 {
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+ /* Always on 1.8V/300mA regulator for WiFi and BT IO */
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+ compatible = "regulator-fixed";
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+ regulator-name = "vcc-1v8";
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+ regulator-min-microvolt = <1800000>;
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+ regulator-max-microvolt = <1800000>;
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+ regulator-always-on;
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+ vin-supply = <®_aldo1>;
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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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+ regulator-min-microvolt = <3300000>;
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+ regulator-max-microvolt = <3300000>;
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+ regulator-always-on;
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+ vin-supply = <®_vcc5v>;
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+ };
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+
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+ wifi_usb {
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+ compatible = "usb-wifi";
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+ status = "okay";
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+ power_on_pin = <&pio 2 2 GPIO_ACTIVE_HIGH>; /* PC2 */
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+ };
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+
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+};
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+
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+&cpu0 {
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+ cpu-supply = <®_dcdc2>;
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+ status = "okay";
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+};
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+
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+&sid {
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+ ephy_calibration: ephy-calibration@2c {
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+ reg = <0x2c 0x2>;
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+ };
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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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+&hdmi {
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+ hvcc-supply = <®_aldo1>;
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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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+&gpu {
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+ mali-supply = <®_dcdc1>;
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+ status = "okay";
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+};
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+
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+&mmc0 {
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+ vmmc-supply = <®_dldo1>;
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+ cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */
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+ bus-width = <4>;
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+ max-frequency = <50000000>;
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+ status = "okay";
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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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+ bus-width = <8>;
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+ max-frequency = <150000000>;
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+ non-removable;
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+ cap-mmc-hw-reset;
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+ status = "okay";
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+};
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+
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+&pio {
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+ vcc-pc-supply = <®_aldo1>;
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+ vcc-pf-supply = <®_dldo1>;
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+ vcc-pg-supply = <®_dldo1>;
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+ vcc-ph-supply = <®_dldo1>;
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+ vcc-pi-supply = <®_dldo1>;
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+};
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+
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+&emac0 {
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+ compatible = "allwinner,sun50i-h616-emac";
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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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+ phy-supply = <®_gmac_3v3>;
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+ phy-io-supply = <®_dldo1>;
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+ allwinner,rx-delay-ps = <3100>;
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+ allwinner,tx-delay-ps = <700>;
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+ status = "okay";
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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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+ /* rtl8211F compatible string for mdio and phy */
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+ compatible = "ethernet-phy-id001c.c916";
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+ reg = <1>;
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+ reset-assert-us = <20000>;
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+ reset-deassert-us = <100000>;
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+ reset-gpios = <&pio 8 16 GPIO_ACTIVE_LOW>; /* PI16 */
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+ };
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+};
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+
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+&emac1 {
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+ compatible = "allwinner,sunxi-gmac";
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+ status = "disabled";
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+};
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+
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+&mdio1 {
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+ rmii_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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+&uart0 {
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+ pinctrl-names = "default";
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+ pinctrl-0 = <&uart0_ph_pins>;
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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 = <®_usb_vbus>;
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+ status = "okay";
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+};
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+
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+&ehci0 {
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+ status = "disabled";
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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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+&ehci3 {
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+ status = "okay";
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+};
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+
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+&ohci0 {
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+ status = "disabled";
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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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+&ohci2 {
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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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+&ir {
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+ pinctrl-names = "default";
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+ pinctrl-0 = <&ir_rx_pin>;
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+ status = "okay";
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+};
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+
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+&uart5 {
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+ pinctrl-names = "default";
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+ pinctrl-0 = <&uart5_pins>;
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+ status = "disabled";
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+};
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+
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+&codec {
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+ allwinner,audio-routing =
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+ "Line Out", "LINEOUT";
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+ status = "okay";
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+};
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+
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+&ahub_dam_plat {
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+ status = "okay";
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+};
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+
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+&ahub1_plat {
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+ status = "okay";
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+};
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+
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+&ahub1_mach {
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+ status = "okay";
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+};
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+
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+/*
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+&ahub_i2s2 {
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+ status = "okay";
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+};
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+*/
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--
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2.35.3
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