1// SPDX-License-Identifier: GPL-2.0 2/* 3 * Device Tree Source for the Condor board 4 * 5 * Copyright (C) 2018 Renesas Electronics Corp. 6 * Copyright (C) 2018 Cogent Embedded, Inc. 7 */ 8 9/dts-v1/; 10#include "r8a77980.dtsi" 11 12/ { 13 model = "Renesas Condor board based on r8a77980"; 14 compatible = "renesas,condor", "renesas,r8a77980"; 15 16 aliases { 17 serial0 = &scif0; 18 ethernet0 = &gether; 19 }; 20 21 chosen { 22 stdout-path = "serial0:115200n8"; 23 }; 24 25 d1_8v: regulator-2 { 26 compatible = "regulator-fixed"; 27 regulator-name = "D1.8V"; 28 regulator-min-microvolt = <1800000>; 29 regulator-max-microvolt = <1800000>; 30 regulator-boot-on; 31 regulator-always-on; 32 }; 33 34 d3_3v: regulator-0 { 35 compatible = "regulator-fixed"; 36 regulator-name = "D3.3V"; 37 regulator-min-microvolt = <3300000>; 38 regulator-max-microvolt = <3300000>; 39 regulator-boot-on; 40 regulator-always-on; 41 }; 42 43 hdmi-out { 44 compatible = "hdmi-connector"; 45 type = "a"; 46 47 port { 48 hdmi_con: endpoint { 49 remote-endpoint = <&adv7511_out>; 50 }; 51 }; 52 }; 53 54 lvds-decoder { 55 compatible = "thine,thc63lvd1024"; 56 vcc-supply = <&d3_3v>; 57 58 ports { 59 #address-cells = <1>; 60 #size-cells = <0>; 61 62 port@0 { 63 reg = <0>; 64 thc63lvd1024_in: endpoint { 65 remote-endpoint = <&lvds0_out>; 66 }; 67 }; 68 69 port@2 { 70 reg = <2>; 71 thc63lvd1024_out: endpoint { 72 remote-endpoint = <&adv7511_in>; 73 }; 74 }; 75 }; 76 }; 77 78 memory@48000000 { 79 device_type = "memory"; 80 /* first 128MB is reserved for secure area. */ 81 reg = <0 0x48000000 0 0x78000000>; 82 }; 83 84 vddq_vin01: regulator-1 { 85 compatible = "regulator-fixed"; 86 regulator-name = "VDDQ_VIN01"; 87 regulator-min-microvolt = <1800000>; 88 regulator-max-microvolt = <1800000>; 89 regulator-boot-on; 90 regulator-always-on; 91 }; 92 93 x1_clk: x1-clock { 94 compatible = "fixed-clock"; 95 #clock-cells = <0>; 96 clock-frequency = <148500000>; 97 }; 98}; 99 100&canfd { 101 pinctrl-0 = <&canfd0_pins>; 102 pinctrl-names = "default"; 103 status = "okay"; 104 105 channel0 { 106 status = "okay"; 107 }; 108}; 109 110&du { 111 clocks = <&cpg CPG_MOD 724>, 112 <&x1_clk>; 113 clock-names = "du.0", "dclkin.0"; 114 status = "okay"; 115}; 116 117&extal_clk { 118 clock-frequency = <16666666>; 119}; 120 121&extalr_clk { 122 clock-frequency = <32768>; 123}; 124 125&gether { 126 pinctrl-0 = <&gether_pins>; 127 pinctrl-names = "default"; 128 129 phy-mode = "rgmii-id"; 130 phy-handle = <&phy0>; 131 renesas,no-ether-link; 132 status = "okay"; 133 134 phy0: ethernet-phy@0 { 135 rxc-skew-ps = <1500>; 136 reg = <0>; 137 interrupt-parent = <&gpio4>; 138 interrupts = <23 IRQ_TYPE_LEVEL_LOW>; 139 }; 140}; 141 142&i2c0 { 143 pinctrl-0 = <&i2c0_pins>; 144 pinctrl-names = "default"; 145 146 status = "okay"; 147 clock-frequency = <400000>; 148 149 io_expander0: gpio@20 { 150 compatible = "onnn,pca9654"; 151 reg = <0x20>; 152 gpio-controller; 153 #gpio-cells = <2>; 154 }; 155 156 io_expander1: gpio@21 { 157 compatible = "onnn,pca9654"; 158 reg = <0x21>; 159 gpio-controller; 160 #gpio-cells = <2>; 161 }; 162 163 hdmi@39 { 164 compatible = "adi,adv7511w"; 165 reg = <0x39>; 166 interrupt-parent = <&gpio1>; 167 interrupts = <20 IRQ_TYPE_LEVEL_LOW>; 168 avdd-supply = <&d1_8v>; 169 dvdd-supply = <&d1_8v>; 170 pvdd-supply = <&d1_8v>; 171 bgvdd-supply = <&d1_8v>; 172 dvdd-3v-supply = <&d3_3v>; 173 174 adi,input-depth = <8>; 175 adi,input-colorspace = "rgb"; 176 adi,input-clock = "1x"; 177 adi,input-style = <1>; 178 adi,input-justification = "evenly"; 179 180 ports { 181 #address-cells = <1>; 182 #size-cells = <0>; 183 184 port@0 { 185 reg = <0>; 186 adv7511_in: endpoint { 187 remote-endpoint = <&thc63lvd1024_out>; 188 }; 189 }; 190 191 port@1 { 192 reg = <1>; 193 adv7511_out: endpoint { 194 remote-endpoint = <&hdmi_con>; 195 }; 196 }; 197 }; 198 }; 199}; 200 201&lvds0 { 202 status = "okay"; 203 204 ports { 205 port@1 { 206 lvds0_out: endpoint { 207 remote-endpoint = <&thc63lvd1024_in>; 208 }; 209 }; 210 }; 211}; 212 213&mmc0 { 214 pinctrl-0 = <&mmc_pins>; 215 pinctrl-1 = <&mmc_pins_uhs>; 216 pinctrl-names = "default", "state_uhs"; 217 218 vmmc-supply = <&d3_3v>; 219 vqmmc-supply = <&vddq_vin01>; 220 mmc-hs200-1_8v; 221 bus-width = <8>; 222 non-removable; 223 status = "okay"; 224}; 225 226&pciec { 227 status = "okay"; 228}; 229 230&pcie_bus_clk { 231 clock-frequency = <100000000>; 232}; 233 234&pcie_phy { 235 status = "okay"; 236}; 237 238&pfc { 239 canfd0_pins: canfd0 { 240 groups = "canfd0_data_a"; 241 function = "canfd0"; 242 }; 243 244 gether_pins: gether { 245 groups = "gether_mdio_a", "gether_rgmii", 246 "gether_txcrefclk", "gether_txcrefclk_mega"; 247 function = "gether"; 248 }; 249 250 i2c0_pins: i2c0 { 251 groups = "i2c0"; 252 function = "i2c0"; 253 }; 254 255 mmc_pins: mmc { 256 groups = "mmc_data8", "mmc_ctrl", "mmc_ds"; 257 function = "mmc"; 258 power-source = <3300>; 259 }; 260 261 mmc_pins_uhs: mmc_uhs { 262 groups = "mmc_data8", "mmc_ctrl", "mmc_ds"; 263 function = "mmc"; 264 power-source = <1800>; 265 }; 266 267 scif0_pins: scif0 { 268 groups = "scif0_data"; 269 function = "scif0"; 270 }; 271 272 scif_clk_pins: scif_clk { 273 groups = "scif_clk_b"; 274 function = "scif_clk"; 275 }; 276}; 277 278&rwdt { 279 timeout-sec = <60>; 280 status = "okay"; 281}; 282 283&scif0 { 284 pinctrl-0 = <&scif0_pins>, <&scif_clk_pins>; 285 pinctrl-names = "default"; 286 287 status = "okay"; 288}; 289 290&scif_clk { 291 clock-frequency = <14745600>; 292}; 293