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 = <®_1p8v>; 94 dvdd-supply = <®_1p8v>; 95 pvdd-supply = <®_1p8v>; 96 dvdd-3v-supply = <®_3p3v>; 97 bgvdd-supply = <®_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}; 175