1// SPDX-License-Identifier: GPL-2.0 2/* 3 * Device Tree Source for the V3M Starter Kit board 4 * 5 * Copyright (C) 2017 Renesas Electronics Corp. 6 * Copyright (C) 2017 Cogent Embedded, Inc. 7 */ 8 9/dts-v1/; 10#include "r8a77970.dtsi" 11 12/ { 13 model = "Renesas V3M Starter Kit board"; 14 compatible = "renesas,v3msk", "renesas,r8a77970"; 15 16 aliases { 17 serial0 = &scif0; 18 }; 19 20 chosen { 21 stdout-path = "serial0:115200n8"; 22 }; 23 24 hdmi-out { 25 compatible = "hdmi-connector"; 26 type = "a"; 27 28 port { 29 hdmi_con: endpoint { 30 remote-endpoint = <&adv7511_out>; 31 }; 32 }; 33 }; 34 35 lvds-decoder { 36 compatible = "thine,thc63lvd1024"; 37 vcc-supply = <&vcc_d3_3v>; 38 39 ports { 40 #address-cells = <1>; 41 #size-cells = <0>; 42 43 port@0 { 44 reg = <0>; 45 thc63lvd1024_in: endpoint { 46 remote-endpoint = <&lvds0_out>; 47 }; 48 }; 49 50 port@2 { 51 reg = <2>; 52 thc63lvd1024_out: endpoint { 53 remote-endpoint = <&adv7511_in>; 54 }; 55 }; 56 }; 57 }; 58 59 memory@48000000 { 60 device_type = "memory"; 61 /* first 128MB is reserved for secure area. */ 62 reg = <0x0 0x48000000 0x0 0x38000000>; 63 }; 64 65 osc5_clk: osc5-clock { 66 compatible = "fixed-clock"; 67 #clock-cells = <0>; 68 clock-frequency = <148500000>; 69 }; 70 71 vcc_d1_8v: regulator-0 { 72 compatible = "regulator-fixed"; 73 regulator-name = "VCC_D1.8V"; 74 regulator-min-microvolt = <1800000>; 75 regulator-max-microvolt = <1800000>; 76 regulator-boot-on; 77 regulator-always-on; 78 }; 79 80 vcc_d3_3v: regulator-1 { 81 compatible = "regulator-fixed"; 82 regulator-name = "VCC_D3.3V"; 83 regulator-min-microvolt = <3300000>; 84 regulator-max-microvolt = <3300000>; 85 regulator-boot-on; 86 regulator-always-on; 87 }; 88 89 vcc_vddq_vin0: regulator-2 { 90 compatible = "regulator-fixed"; 91 regulator-name = "VCC_VDDQ_VIN0"; 92 regulator-min-microvolt = <3300000>; 93 regulator-max-microvolt = <3300000>; 94 regulator-boot-on; 95 regulator-always-on; 96 }; 97}; 98 99&avb { 100 pinctrl-0 = <&avb_pins>; 101 pinctrl-names = "default"; 102 103 renesas,no-ether-link; 104 phy-handle = <&phy0>; 105 rx-internal-delay-ps = <1800>; 106 tx-internal-delay-ps = <2000>; 107 status = "okay"; 108 109 phy0: ethernet-phy@0 { 110 rxc-skew-ps = <1500>; 111 reg = <0>; 112 interrupt-parent = <&gpio1>; 113 interrupts = <17 IRQ_TYPE_LEVEL_LOW>; 114 }; 115}; 116 117&du { 118 clocks = <&cpg CPG_MOD 724>, 119 <&osc5_clk>; 120 clock-names = "du.0", "dclkin.0"; 121 status = "okay"; 122}; 123 124&extal_clk { 125 clock-frequency = <16666666>; 126}; 127 128&extalr_clk { 129 clock-frequency = <32768>; 130}; 131 132&i2c0 { 133 pinctrl-0 = <&i2c0_pins>; 134 pinctrl-names = "default"; 135 136 status = "okay"; 137 clock-frequency = <400000>; 138 139 hdmi@39{ 140 compatible = "adi,adv7511w"; 141 #sound-dai-cells = <0>; 142 reg = <0x39>; 143 interrupt-parent = <&gpio1>; 144 interrupts = <20 IRQ_TYPE_LEVEL_LOW>; 145 avdd-supply = <&vcc_d1_8v>; 146 dvdd-supply = <&vcc_d1_8v>; 147 pvdd-supply = <&vcc_d1_8v>; 148 bgvdd-supply = <&vcc_d1_8v>; 149 dvdd-3v-supply = <&vcc_d3_3v>; 150 151 adi,input-depth = <8>; 152 adi,input-colorspace = "rgb"; 153 adi,input-clock = "1x"; 154 155 ports { 156 #address-cells = <1>; 157 #size-cells = <0>; 158 159 port@0 { 160 reg = <0>; 161 adv7511_in: endpoint { 162 remote-endpoint = <&thc63lvd1024_out>; 163 }; 164 }; 165 166 port@1 { 167 reg = <1>; 168 adv7511_out: endpoint { 169 remote-endpoint = <&hdmi_con>; 170 }; 171 }; 172 }; 173 }; 174}; 175 176&lvds0 { 177 status = "okay"; 178 179 ports { 180 port@1 { 181 lvds0_out: endpoint { 182 remote-endpoint = <&thc63lvd1024_in>; 183 }; 184 }; 185 }; 186}; 187 188&mmc0 { 189 pinctrl-0 = <&mmc_pins>; 190 pinctrl-names = "default"; 191 192 vmmc-supply = <&vcc_d3_3v>; 193 vqmmc-supply = <&vcc_vddq_vin0>; 194 bus-width = <8>; 195 non-removable; 196 status = "okay"; 197}; 198 199&pfc { 200 avb_pins: avb0 { 201 groups = "avb0_mdio", "avb0_rgmii", "avb0_txcrefclk"; 202 function = "avb0"; 203 }; 204 205 i2c0_pins: i2c0 { 206 groups = "i2c0"; 207 function = "i2c0"; 208 }; 209 210 mmc_pins: mmc_3_3v { 211 groups = "mmc_data8", "mmc_ctrl"; 212 function = "mmc"; 213 power-source = <3300>; 214 }; 215 216 qspi0_pins: qspi0 { 217 groups = "qspi0_ctrl", "qspi0_data4"; 218 function = "qspi0"; 219 }; 220 221 scif0_pins: scif0 { 222 groups = "scif0_data"; 223 function = "scif0"; 224 }; 225}; 226 227&rpc { 228 pinctrl-0 = <&qspi0_pins>; 229 pinctrl-names = "default"; 230 231 status = "okay"; 232 233 flash@0 { 234 compatible = "spansion,s25fs512s", "jedec,spi-nor"; 235 reg = <0>; 236 spi-max-frequency = <50000000>; 237 spi-rx-bus-width = <4>; 238 239 partitions { 240 compatible = "fixed-partitions"; 241 #address-cells = <1>; 242 #size-cells = <1>; 243 244 bootparam@0 { 245 reg = <0x00000000 0x040000>; 246 read-only; 247 }; 248 cr7@40000 { 249 reg = <0x00040000 0x080000>; 250 read-only; 251 }; 252 cert_header_sa3@c0000 { 253 reg = <0x000c0000 0x080000>; 254 read-only; 255 }; 256 bl2@140000 { 257 reg = <0x00140000 0x040000>; 258 read-only; 259 }; 260 cert_header_sa6@180000 { 261 reg = <0x00180000 0x040000>; 262 read-only; 263 }; 264 bl31@1c0000 { 265 reg = <0x001c0000 0x460000>; 266 read-only; 267 }; 268 uboot@640000 { 269 reg = <0x00640000 0x0c0000>; 270 read-only; 271 }; 272 uboot-env@700000 { 273 reg = <0x00700000 0x040000>; 274 read-only; 275 }; 276 dtb@740000 { 277 reg = <0x00740000 0x080000>; 278 }; 279 kernel@7c0000 { 280 reg = <0x007c0000 0x1400000>; 281 }; 282 user@1bc0000 { 283 reg = <0x01bc0000 0x2440000>; 284 }; 285 }; 286 }; 287}; 288 289&scif0 { 290 pinctrl-0 = <&scif0_pins>; 291 pinctrl-names = "default"; 292 293 status = "okay"; 294}; 295