1// SPDX-License-Identifier: GPL-2.0
  2/*
  3 * Device Tree Source for the iWave-RZG1E SODIMM carrier board + HDMI daughter
  4 * board
  5 *
  6 * Copyright (C) 2017 Renesas Electronics Corp.
  7 */
  8
  9#include "r8a7745-iwg22d-sodimm.dts"
 10
 11/ {
 12	model = "iWave RainboW-G22D-SODIMM RZ/G1E based board with HDMI add-on";
 13	compatible = "iwave,g22d", "iwave,g22m", "renesas,r8a7745";
 14
 15	aliases {
 16		serial0 = &scif1;
 17		serial4 = &scif5;
 18		serial6 = &hscif2;
 19	};
 20
 21	cec_clock: cec-clock {
 22		compatible = "fixed-clock";
 23		#clock-cells = <0>;
 24		clock-frequency = <12000000>;
 25	};
 26
 27	hdmi-out {
 28		compatible = "hdmi-connector";
 29		type = "a";
 30
 31		port {
 32			hdmi_con: endpoint {
 33				remote-endpoint = <&adv7511_out>;
 34			};
 35		};
 36	};
 37
 38	reg_1p8v: regulator-1p8v {
 39		compatible = "regulator-fixed";
 40		regulator-name = "1P8V";
 41		regulator-min-microvolt = <1800000>;
 42		regulator-max-microvolt = <1800000>;
 43		regulator-boot-on;
 44		regulator-always-on;
 45	};
 46};
 47
 48&du {
 49	pinctrl-0 = <&du0_pins>;
 50	pinctrl-names = "default";
 51
 52	status = "okay";
 53
 54	ports {
 55		port@0 {
 56			endpoint {
 57				remote-endpoint = <&adv7511_in>;
 58			};
 59		};
 60	};
 61};
 62
 63&can1 {
 64	pinctrl-0 = <&can1_pins>;
 65	pinctrl-names = "default";
 66
 67	status = "okay";
 68};
 69
 70&hscif2 {
 71	pinctrl-0 = <&hscif2_pins>;
 72	pinctrl-names = "default";
 73
 74	status = "okay";
 75};
 76
 77&i2c1 {
 78	pinctrl-0 = <&i2c1_pins>;
 79	pinctrl-names = "default";
 80
 81	status = "okay";
 82	clock-frequency = <400000>;
 83
 84	hdmi@39 {
 85		compatible = "adi,adv7511w";
 86		reg = <0x39>;
 87		interrupt-parent = <&gpio1>;
 88		interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
 89		clocks = <&cec_clock>;
 90		clock-names = "cec";
 91		pd-gpios = <&gpio2 24 GPIO_ACTIVE_HIGH>;
 92
 93		avdd-supply = <&reg_1p8v>;
 94		dvdd-supply = <&reg_1p8v>;
 95		pvdd-supply = <&reg_1p8v>;
 96		dvdd-3v-supply = <&reg_3p3v>;
 97		bgvdd-supply = <&reg_1p8v>;
 98
 99		adi,input-depth = <8>;
100		adi,input-colorspace = "rgb";
101		adi,input-clock = "1x";
102
103		ports {
104			#address-cells = <1>;
105			#size-cells = <0>;
106
107			port@0 {
108				reg = <0>;
109				adv7511_in: endpoint {
110					remote-endpoint = <&du_out_rgb0>;
111				};
112			};
113
114			port@1 {
115				reg = <1>;
116				adv7511_out: endpoint {
117					remote-endpoint = <&hdmi_con>;
118				};
119			};
120		};
121	};
122};
123
124&lcd_panel {
125	status = "disabled";
126
127	/delete-node/ port;
128};
129
130&pfc {
131	can1_pins: can1 {
132		groups = "can1_data_b";
133		function = "can1";
134	};
135
136	du0_pins: du0 {
137		groups = "du0_rgb888", "du0_sync", "du0_disp", "du0_clk0_out";
138		function = "du0";
139	};
140
141	hscif2_pins: hscif2 {
142		groups = "hscif2_data";
143		function = "hscif2";
144	};
145
146	i2c1_pins: i2c1 {
147		groups = "i2c1_d";
148		function = "i2c1";
149	};
150
151	scif1_pins: scif1 {
152		groups = "scif1_data";
153		function = "scif1";
154	};
155
156	scif5_pins: scif5 {
157		groups = "scif5_data_d";
158		function = "scif5";
159	};
160};
161
162&scif1 {
163	pinctrl-0 = <&scif1_pins>;
164	pinctrl-names = "default";
165
166	status = "okay";
167};
168
169&scif5 {
170	pinctrl-0 = <&scif5_pins>;
171	pinctrl-names = "default";
172
173	status = "okay";
174};