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c22c63bce3
Hardware -------- RockChip RK3566 ARM64 (4 cores) - up to 8GB LPDDR4X - 1x HDMI, - 2x MIPI DSI - 2x MIPI CSI2 - 1x eDP - 1x PCIe card - 2x SATA - 2x USB 2.0 Host - 1x USB 3.0 - 1x USB 2.0 OTG - 10/100/1000 Base-T - microSD slot - 40-pin GPIO expansion header - 12V DC Radxa CM3 needs to mount on top of this IO board in order to create complete Radxa CM3 IO board platform. Installation ------------ Uncompress the OpenWrt sysupgrade and write it to a micro SD card or internal eMMC using dd. Reviewed-by: Tianling Shen <cnsztl@immortalwrt.org> Signed-off-by: Marius Durbaca <mariusd84@gmail.com>
234 lines
5.3 KiB
Diff
234 lines
5.3 KiB
Diff
From 096ebfb74b19f2d4bdcbc33ae02e857ff4b3e0a0 Mon Sep 17 00:00:00 2001
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From: Jagan Teki <jagan@amarulasolutions.com>
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Date: Thu, 12 Jan 2023 16:29:02 +0530
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Subject: [PATCH] arm64: dts: rockchip: Add Radxa Compute Module 3 IO board
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Radxa Compute Module 3(CM3) IO board is an application board from Radxa
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and is compatible with Raspberry Pi CM4 IO form factor.
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Specification:
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- 1x HDMI,
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- 2x MIPI DSI
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- 2x MIPI CSI2
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- 1x eDP
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- 1x PCIe card
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- 2x SATA
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- 2x USB 2.0 Host
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- 1x USB 3.0
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- 1x USB 2.0 OTG
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- Phone jack
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- microSD slot
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- 40-pin GPIO expansion header
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- 12V DC
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Radxa CM3 needs to mount on top of this IO board in order to create
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complete Radxa CM3 IO board platform.
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Add support for Radxa CM3 IO Board.
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Co-developed-by: FUKAUMI Naoki <naoki@radxa.com>
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Signed-off-by: FUKAUMI Naoki <naoki@radxa.com>
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Co-developed-by: Manoj Sai <abbaraju.manojsai@amarulasolutions.com>
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Signed-off-by: Manoj Sai <abbaraju.manojsai@amarulasolutions.com>
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Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
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Link: https://lore.kernel.org/r/20230112105902.192852-3-jagan@amarulasolutions.com
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Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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---
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arch/arm64/boot/dts/rockchip/Makefile | 1 +
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.../boot/dts/rockchip/rk3566-radxa-cm3-io.dts | 179 ++++++++++++++++++
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2 files changed, 180 insertions(+)
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create mode 100644 arch/arm64/boot/dts/rockchip/rk3566-radxa-cm3-io.dts
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--- a/arch/arm64/boot/dts/rockchip/Makefile
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+++ b/arch/arm64/boot/dts/rockchip/Makefile
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@@ -70,6 +70,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-pi
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dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-pinenote-v1.2.dtb
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dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-quartz64-a.dtb
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dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-quartz64-b.dtb
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+dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-radxa-cm3-io.dtb
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dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-roc-pc.dtb
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dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-soquartz-cm4.dtb
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dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-bpi-r2-pro.dtb
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--- /dev/null
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+++ b/arch/arm64/boot/dts/rockchip/rk3566-radxa-cm3-io.dts
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@@ -0,0 +1,179 @@
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+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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+/*
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+ * Copyright (c) 2022 Radxa Limited
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+ * Copyright (c) 2022 Amarula Solutions(India)
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+ */
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+
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+/dts-v1/;
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+#include <dt-bindings/soc/rockchip,vop2.h>
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+#include "rk3566.dtsi"
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+#include "rk3566-radxa-cm3.dtsi"
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+
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+/ {
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+ model = "Radxa Compute Module 3(CM3) IO Board";
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+ compatible = "radxa,radxa-cm3-io", "radxa,radxa-cm3", "rockchip,rk3566";
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+
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+ aliases {
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+ mmc1 = &sdmmc0;
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+ };
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+
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+ chosen: chosen {
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+ stdout-path = "serial2:1500000n8";
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+ };
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+
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+ hdmi-con {
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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-1 {
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+ gpios = <&gpio4 RK_PA4 GPIO_ACTIVE_LOW>;
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+ color = <LED_COLOR_ID_GREEN>;
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+ function = LED_FUNCTION_ACTIVITY;
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+ linux,default-trigger = "heartbeat";
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+ pinctrl-names = "default";
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+ pinctrl-0 = <&pi_nled_activity>;
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+ };
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+ };
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+
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+ vcc5v0_usb30: vcc5v0-usb30-regulator {
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+ compatible = "regulator-fixed";
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+ regulator-name = "vcc5v0_usb30";
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+ enable-active-high;
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+ gpio = <&gpio3 RK_PC2 GPIO_ACTIVE_HIGH>;
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+ pinctrl-names = "default";
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+ pinctrl-0 = <&vcc5v0_usb30_en_h>;
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+ regulator-always-on;
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+ regulator-min-microvolt = <5000000>;
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+ regulator-max-microvolt = <5000000>;
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+ vin-supply = <&vcc_sys>;
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+ };
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+
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+ vcca1v8_image: vcca1v8-image-regulator {
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+ compatible = "regulator-fixed";
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+ regulator-name = "vcca1v8_image";
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+ regulator-always-on;
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+ regulator-boot-on;
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+ regulator-min-microvolt = <1800000>;
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+ regulator-max-microvolt = <1800000>;
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+ vin-supply = <&vcc_1v8_p>;
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+ };
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+
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+ vdda0v9_image: vdda0v9-image-regulator {
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+ compatible = "regulator-fixed";
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+ regulator-name = "vcca0v9_image";
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+ regulator-always-on;
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+ regulator-boot-on;
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+ regulator-min-microvolt = <900000>;
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+ regulator-max-microvolt = <900000>;
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+ vin-supply = <&vdda_0v9>;
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+ };
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+};
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+
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+&combphy1 {
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+ status = "okay";
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+};
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+
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+&hdmi {
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+ avdd-0v9-supply = <&vdda0v9_image>;
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+ avdd-1v8-supply = <&vcca1v8_image>;
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+ status = "okay";
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+};
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+
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+&hdmi_in {
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+ hdmi_in_vp0: endpoint {
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+ remote-endpoint = <&vp0_out_hdmi>;
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+ };
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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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+&hdmi_sound {
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+ status = "okay";
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+};
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+
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+&pinctrl {
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+ leds {
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+ pi_nled_activity: pi-nled-activity {
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+ rockchip,pins = <4 RK_PA4 RK_FUNC_GPIO &pcfg_pull_none>;
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+ };
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+ };
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+
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+ sdcard {
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+ sdmmc_pwren: sdmmc-pwren {
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+ rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_none>;
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+ };
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+ };
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+
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+ usb {
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+ vcc5v0_usb30_en_h: vcc5v0-host-en-h {
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+ rockchip,pins = <3 RK_PC2 RK_FUNC_GPIO &pcfg_pull_none>;
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+ };
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+ };
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+};
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+
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+&sdmmc0 {
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+ bus-width = <4>;
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+ cap-mmc-highspeed;
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+ cap-sd-highspeed;
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+ disable-wp;
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+ vqmmc-supply = <&vccio_sd>;
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+ pinctrl-names = "default";
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+ pinctrl-0 = <&sdmmc0_bus4 &sdmmc0_clk &sdmmc0_cmd &sdmmc0_det &sdmmc0_pwren>;
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+ status = "okay";
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+};
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+
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+&uart2 {
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+ status = "okay";
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+};
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+
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+&usb2phy0_host {
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+ phy-supply = <&vcc5v0_usb30>;
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+ status = "okay";
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+};
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+
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+&usb2phy1_host {
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+ status = "okay";
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+};
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+
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+&usb2phy1_otg {
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+ status = "okay";
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+};
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+
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+&usb_host0_ehci {
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+ status = "okay";
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+};
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+
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+&usb_host1_xhci {
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+ status = "okay";
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+};
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+
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+&vop {
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+ assigned-clocks = <&cru DCLK_VOP0>, <&cru DCLK_VOP1>;
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+ assigned-clock-parents = <&pmucru PLL_HPLL>, <&cru PLL_VPLL>;
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+ status = "okay";
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+};
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+
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+&vop_mmu {
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+ status = "okay";
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+};
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+
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+&vp0 {
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+ vp0_out_hdmi: endpoint@ROCKCHIP_VOP2_EP_HDMI0 {
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+ reg = <ROCKCHIP_VOP2_EP_HDMI0>;
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+ remote-endpoint = <&hdmi_in_vp0>;
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+ };
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+};
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