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diff --git a/arch/arm/boot/dts/r8a7745-iwg22d-sodimm-dbhd-ca.dts b/arch/arm/boot/dts/r8a7745-iwg22d-sodimm-dbhd-ca.dts
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index 000000000..b1f679da3
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+++ b/arch/arm/boot/dts/r8a7745-iwg22d-sodimm-dbhd-ca.dts
@@ -0,0 +1,159 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Device Tree Source for the iWave-RZG1E SODIMM carrier board + HDMI daughter
+ * board
+ *
+ * Copyright (C) 2017 Renesas Electronics Corp.
+ */
+
+#include "r8a7745-iwg22d-sodimm.dts"
+
+/ {
+ model = "iWave RainboW-G22D-SODIMM RZ/G1E based board with HDMI add-on";
+ compatible = "iwave,g22d", "iwave,g22m", "renesas,r8a7745";
+
+ aliases {
+ serial0 = &scif1;
+ serial4 = &scif5;
+ serial6 = &hscif2;
+ };
+
+ cec_clock: cec-clock {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <12000000>;
+ };
+
+ hdmi-out {
+ compatible = "hdmi-connector";
+ type = "a";
+
+ port {
+ hdmi_con: endpoint {
+ remote-endpoint = <&adv7511_out>;
+ };
+ };
+ };
+};
+
+&du {
+ pinctrl-0 = <&du0_pins>;
+ pinctrl-names = "default";
+
+ status = "okay";
+
+ ports {
+ port@0 {
+ endpoint {
+ remote-endpoint = <&adv7511_in>;
+ };
+ };
+ };
+};
+
+&can1 {
+ pinctrl-0 = <&can1_pins>;
+ pinctrl-names = "default";
+
+ status = "okay";
+};
+
+&hscif2 {
+ pinctrl-0 = <&hscif2_pins>;
+ pinctrl-names = "default";
+
+ status = "okay";
+};
+
+&i2c1 {
+ pinctrl-0 = <&i2c1_pins>;
+ pinctrl-names = "default";
+
+ status = "okay";
+ clock-frequency = <400000>;
+
+ hdmi@39 {
+ compatible = "adi,adv7511w";
+ reg = <0x39>;
+ interrupt-parent = <&gpio1>;
+ interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
+ clocks = <&cec_clock>;
+ clock-names = "cec";
+ pd-gpios = <&gpio2 24 GPIO_ACTIVE_HIGH>;
+
+ adi,input-depth = <8>;
+ adi,input-colorspace = "rgb";
+ adi,input-clock = "1x";
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+ adv7511_in: endpoint {
+ remote-endpoint = <&du_out_rgb0>;
+ };
+ };
+
+ port@1 {
+ reg = <1>;
+ adv7511_out: endpoint {
+ remote-endpoint = <&hdmi_con>;
+ };
+ };
+ };
+ };
+};
+
+&lcd_panel {
+ status = "disabled";
+
+ /delete-node/ port;
+};
+
+&pfc {
+ can1_pins: can1 {
+ groups = "can1_data_b";
+ function = "can1";
+ };
+
+ du0_pins: du0 {
+ groups = "du0_rgb888", "du0_sync", "du0_disp", "du0_clk0_out";
+ function = "du0";
+ };
+
+ hscif2_pins: hscif2 {
+ groups = "hscif2_data";
+ function = "hscif2";
+ };
+
+ i2c1_pins: i2c1 {
+ groups = "i2c1_d";
+ function = "i2c1";
+ };
+
+ scif1_pins: scif1 {
+ groups = "scif1_data";
+ function = "scif1";
+ };
+
+ scif5_pins: scif5 {
+ groups = "scif5_data_d";
+ function = "scif5";
+ };
+};
+
+&scif1 {
+ pinctrl-0 = <&scif1_pins>;
+ pinctrl-names = "default";
+
+ status = "okay";
+};
+
+&scif5 {
+ pinctrl-0 = <&scif5_pins>;
+ pinctrl-names = "default";
+
+ status = "okay";
+};