1// SPDX-License-Identifier: GPL-2.0 2/* 3 * Device Tree Source for the Stout board 4 * 5 * Copyright (C) 2018 Marek Vasut <marek.vasut@gmail.com> 6 */ 7 8/dts-v1/; 9#include "r8a7790.dtsi" 10#include <dt-bindings/gpio/gpio.h> 11#include <dt-bindings/input/input.h> 12 13/ { 14 model = "Stout"; 15 compatible = "renesas,stout", "renesas,r8a7790"; 16 17 aliases { 18 serial0 = &scifa0; 19 }; 20 21 chosen { 22 bootargs = "ignore_loglevel rw root=/dev/nfs ip=on"; 23 stdout-path = "serial0:115200n8"; 24 }; 25 26 memory@40000000 { 27 device_type = "memory"; 28 reg = <0 0x40000000 0 0x40000000>; 29 }; 30 31 leds { 32 compatible = "gpio-leds"; 33 led1 { 34 gpios = <&gpio4 22 GPIO_ACTIVE_LOW>; 35 }; 36 led2 { 37 gpios = <&gpio4 23 GPIO_ACTIVE_LOW>; 38 }; 39 led3 { 40 gpios = <&gpio5 17 GPIO_ACTIVE_LOW>; 41 }; 42 led5 { 43 gpios = <&gpio4 24 GPIO_ACTIVE_LOW>; 44 }; 45 }; 46 47 fixedregulator3v3: regulator-3v3 { 48 compatible = "regulator-fixed"; 49 regulator-name = "fixed-3.3V"; 50 regulator-min-microvolt = <3300000>; 51 regulator-max-microvolt = <3300000>; 52 regulator-boot-on; 53 regulator-always-on; 54 }; 55 56 vcc_sdhi0: regulator-vcc-sdhi0 { 57 compatible = "regulator-fixed"; 58 59 regulator-name = "SDHI0 Vcc"; 60 regulator-min-microvolt = <3300000>; 61 regulator-max-microvolt = <3300000>; 62 63 gpio = <&gpio5 24 GPIO_ACTIVE_HIGH>; 64 enable-active-high; 65 }; 66 67 hdmi-out { 68 compatible = "hdmi-connector"; 69 type = "a"; 70 71 port { 72 hdmi_con_out: endpoint { 73 remote-endpoint = <&adv7511_out>; 74 }; 75 }; 76 }; 77 78 osc1_clk: osc1-clock { 79 compatible = "fixed-clock"; 80 #clock-cells = <0>; 81 clock-frequency = <148500000>; 82 }; 83 84 osc4_clk: osc4-clock { 85 compatible = "fixed-clock"; 86 #clock-cells = <0>; 87 clock-frequency = <12000000>; 88 }; 89}; 90 91&du { 92 pinctrl-0 = <&du_pins>; 93 pinctrl-names = "default"; 94 status = "okay"; 95 96 clocks = <&cpg CPG_MOD 724>, <&cpg CPG_MOD 723>, <&cpg CPG_MOD 722>, 97 <&osc1_clk>; 98 clock-names = "du.0", "du.1", "du.2", "dclkin.0"; 99 100 ports { 101 port@0 { 102 endpoint { 103 remote-endpoint = <&adv7511_in>; 104 }; 105 }; 106 }; 107}; 108 109&lvds0 { 110 ports { 111 port@1 { 112 lvds_connector0: endpoint { 113 }; 114 }; 115 }; 116}; 117 118&lvds1 { 119 ports { 120 port@1 { 121 lvds_connector1: endpoint { 122 }; 123 }; 124 }; 125}; 126 127&extal_clk { 128 clock-frequency = <20000000>; 129}; 130 131&pfc { 132 133 pinctrl-0 = <&scif_clk_pins>; 134 pinctrl-names = "default"; 135 136 du_pins: du { 137 groups = "du_rgb888", "du_sync_1", "du_clk_out_0"; 138 function = "du"; 139 }; 140 141 scifa0_pins: scifa0 { 142 groups = "scifa0_data_b"; 143 function = "scifa0"; 144 }; 145 146 scif_clk_pins: scif_clk { 147 groups = "scif_clk"; 148 function = "scif_clk"; 149 }; 150 151 ether_pins: ether { 152 groups = "eth_link", "eth_mdio", "eth_rmii"; 153 function = "eth"; 154 }; 155 156 phy1_pins: phy1 { 157 groups = "intc_irq1"; 158 function = "intc"; 159 }; 160 161 sdhi0_pins: sd0 { 162 groups = "sdhi0_data4", "sdhi0_ctrl"; 163 function = "sdhi0"; 164 power-source = <3300>; 165 }; 166 167 qspi_pins: qspi { 168 groups = "qspi_ctrl", "qspi_data4"; 169 function = "qspi"; 170 }; 171 172 iic2_pins: iic2 { 173 groups = "iic2_b"; 174 function = "iic2"; 175 }; 176 177 iic3_pins: iic3 { 178 groups = "iic3"; 179 function = "iic3"; 180 }; 181 182 pmic_irq_pins: pmicirq { 183 groups = "intc_irq2"; 184 function = "intc"; 185 }; 186 187 usb0_pins: usb0 { 188 groups = "usb0"; 189 function = "usb0"; 190 }; 191}; 192 193ðer { 194 pinctrl-0 = <ðer_pins>, <&phy1_pins>; 195 pinctrl-names = "default"; 196 197 phy-handle = <&phy1>; 198 renesas,ether-link-active-low; 199 status = "okay"; 200 201 phy1: ethernet-phy@1 { 202 compatible = "ethernet-phy-id0022.1537", 203 "ethernet-phy-ieee802.3-c22"; 204 reg = <1>; 205 interrupt-parent = <&irqc0>; 206 interrupts = <1 IRQ_TYPE_LEVEL_LOW>; 207 micrel,led-mode = <1>; 208 reset-gpios = <&gpio3 31 GPIO_ACTIVE_LOW>; 209 }; 210}; 211 212&cmt0 { 213 status = "okay"; 214}; 215 216&qspi { 217 pinctrl-0 = <&qspi_pins>; 218 pinctrl-names = "default"; 219 220 status = "okay"; 221 222 flash: flash@0 { 223 compatible = "spansion,s25fl512s", "jedec,spi-nor"; 224 reg = <0>; 225 spi-max-frequency = <30000000>; 226 spi-tx-bus-width = <4>; 227 spi-rx-bus-width = <4>; 228 spi-cpha; 229 spi-cpol; 230 m25p,fast-read; 231 232 partitions { 233 compatible = "fixed-partitions"; 234 #address-cells = <1>; 235 #size-cells = <1>; 236 237 partition@0 { 238 label = "loader"; 239 reg = <0x00000000 0x00080000>; 240 read-only; 241 }; 242 partition@80000 { 243 label = "uboot"; 244 reg = <0x00080000 0x00040000>; 245 read-only; 246 }; 247 partition@c0000 { 248 label = "uboot-env"; 249 reg = <0x000c0000 0x00040000>; 250 read-only; 251 }; 252 partition@100000 { 253 label = "flash"; 254 reg = <0x00100000 0x03f00000>; 255 }; 256 }; 257 }; 258}; 259 260&scifa0 { 261 pinctrl-0 = <&scifa0_pins>; 262 pinctrl-names = "default"; 263 264 status = "okay"; 265}; 266 267&scif_clk { 268 clock-frequency = <14745600>; 269}; 270 271&sdhi0 { 272 pinctrl-0 = <&sdhi0_pins>; 273 pinctrl-names = "default"; 274 275 vmmc-supply = <&vcc_sdhi0>; 276 cd-gpios = <&gpio3 6 GPIO_ACTIVE_LOW>; 277 status = "okay"; 278}; 279 280&cpu0 { 281 cpu0-supply = <&vdd_dvfs>; 282}; 283 284&iic2 { 285 status = "okay"; 286 pinctrl-0 = <&iic2_pins>; 287 pinctrl-names = "default"; 288 289 clock-frequency = <100000>; 290 291 hdmi@39 { 292 compatible = "adi,adv7511w"; 293 reg = <0x39>; 294 interrupt-parent = <&gpio1>; 295 interrupts = <15 IRQ_TYPE_LEVEL_LOW>; 296 clocks = <&osc4_clk>; 297 clock-names = "cec"; 298 299 adi,input-depth = <8>; 300 adi,input-colorspace = "rgb"; 301 adi,input-clock = "1x"; 302 303 ports { 304 #address-cells = <1>; 305 #size-cells = <0>; 306 307 port@0 { 308 reg = <0>; 309 adv7511_in: endpoint { 310 remote-endpoint = <&du_out_rgb>; 311 }; 312 }; 313 314 port@1 { 315 reg = <1>; 316 adv7511_out: endpoint { 317 remote-endpoint = <&hdmi_con_out>; 318 }; 319 }; 320 }; 321 }; 322}; 323 324&iic3 { 325 pinctrl-names = "default"; 326 pinctrl-0 = <&iic3_pins>, <&pmic_irq_pins>; 327 status = "okay"; 328 329 pmic@58 { 330 compatible = "dlg,da9063"; 331 reg = <0x58>; 332 interrupt-parent = <&irqc0>; 333 interrupts = <2 IRQ_TYPE_LEVEL_LOW>; 334 interrupt-controller; 335 336 onkey { 337 compatible = "dlg,da9063-onkey"; 338 }; 339 340 rtc { 341 compatible = "dlg,da9063-rtc"; 342 }; 343 344 watchdog { 345 compatible = "dlg,da9063-watchdog"; 346 }; 347 }; 348 349 vdd_dvfs: regulator@68 { 350 compatible = "dlg,da9210"; 351 reg = <0x68>; 352 interrupt-parent = <&irqc0>; 353 interrupts = <2 IRQ_TYPE_LEVEL_LOW>; 354 355 regulator-min-microvolt = <1000000>; 356 regulator-max-microvolt = <1000000>; 357 regulator-boot-on; 358 regulator-always-on; 359 }; 360 361 vdd: regulator@70 { 362 compatible = "dlg,da9210"; 363 reg = <0x70>; 364 interrupt-parent = <&irqc0>; 365 interrupts = <2 IRQ_TYPE_LEVEL_LOW>; 366 367 regulator-min-microvolt = <1000000>; 368 regulator-max-microvolt = <1000000>; 369 regulator-boot-on; 370 regulator-always-on; 371 }; 372}; 373 374&pci0 { 375 status = "okay"; 376 pinctrl-0 = <&usb0_pins>; 377 pinctrl-names = "default"; 378}; 379 380&usbphy { 381 status = "okay"; 382}; 383