1// SPDX-License-Identifier: GPL-2.0 2/* 3 * Device Tree Source for the iWave-RZ/G1M/G1N Qseven carrier board 4 * 5 * Copyright (C) 2017 Renesas Electronics Corp. 6 */ 7 8/* 9 * SSI-SGTL5000 10 * 11 * This command is required when Playback/Capture 12 * 13 * amixer set "DVC Out" 100% 14 * amixer set "DVC In" 100% 15 * 16 * You can use Mute 17 * 18 * amixer set "DVC Out Mute" on 19 * amixer set "DVC In Mute" on 20 * 21 * You can use Volume Ramp 22 * 23 * amixer set "DVC Out Ramp Up Rate" "0.125 dB/64 steps" 24 * amixer set "DVC Out Ramp Down Rate" "0.125 dB/512 steps" 25 * amixer set "DVC Out Ramp" on 26 * aplay xxx.wav & 27 * amixer set "DVC Out" 80% // Volume Down 28 * amixer set "DVC Out" 100% // Volume Up 29 */ 30 31/ { 32 aliases { 33 serial0 = &scif0; 34 serial3 = &scifb1; 35 ethernet0 = &avb; 36 }; 37 38 chosen { 39 bootargs = "ignore_loglevel rw root=/dev/nfs ip=dhcp"; 40 stdout-path = "serial0:115200n8"; 41 }; 42 43 audio_clock: audio_clock { 44 compatible = "fixed-clock"; 45 #clock-cells = <0>; 46 clock-frequency = <26000000>; 47 }; 48 49 lcd_backlight: backlight { 50 compatible = "pwm-backlight"; 51 52 pwms = <&pwm3 0 5000000 0>; 53 brightness-levels = <0 4 8 16 32 64 128 255>; 54 default-brightness-level = <7>; 55 enable-gpios = <&gpio5 14 GPIO_ACTIVE_HIGH>; 56 }; 57 58 lvds-receiver { 59 compatible = "ti,ds90cf384a", "lvds-decoder"; 60 power-supply = <&vcc_3v3_tft1>; 61 62 ports { 63 #address-cells = <1>; 64 #size-cells = <0>; 65 66 port@0 { 67 reg = <0>; 68 lvds_receiver_in: endpoint { 69 remote-endpoint = <&lvds0_out>; 70 }; 71 }; 72 port@1 { 73 reg = <1>; 74 lvds_receiver_out: endpoint { 75 remote-endpoint = <&panel_in>; 76 }; 77 }; 78 }; 79 }; 80 81 panel { 82 compatible = "edt,etm0700g0dh6"; 83 backlight = <&lcd_backlight>; 84 power-supply = <&vcc_3v3_tft1>; 85 86 port { 87 panel_in: endpoint { 88 remote-endpoint = <&lvds_receiver_out>; 89 }; 90 }; 91 }; 92 93 reg_1p5v: 1p5v { 94 compatible = "regulator-fixed"; 95 regulator-name = "1P5V"; 96 regulator-min-microvolt = <1500000>; 97 regulator-max-microvolt = <1500000>; 98 regulator-always-on; 99 }; 100 101 rsnd_sgtl5000: sound { 102 compatible = "simple-audio-card"; 103 104 simple-audio-card,format = "i2s"; 105 simple-audio-card,bitclock-master = <&sndcodec>; 106 simple-audio-card,frame-master = <&sndcodec>; 107 108 sndcpu: simple-audio-card,cpu { 109 sound-dai = <&rcar_sound>; 110 }; 111 112 sndcodec: simple-audio-card,codec { 113 sound-dai = <&sgtl5000>; 114 }; 115 }; 116 117 vcc_3v3_tft1: regulator-panel { 118 compatible = "regulator-fixed"; 119 120 regulator-name = "vcc-3v3-tft1"; 121 regulator-min-microvolt = <3300000>; 122 regulator-max-microvolt = <3300000>; 123 enable-active-high; 124 startup-delay-us = <500>; 125 gpio = <&gpio7 25 GPIO_ACTIVE_HIGH>; 126 }; 127 128 vcc_sdhi1: regulator-vcc-sdhi1 { 129 compatible = "regulator-fixed"; 130 131 regulator-name = "SDHI1 Vcc"; 132 regulator-min-microvolt = <3300000>; 133 regulator-max-microvolt = <3300000>; 134 135 gpio = <&gpio1 16 GPIO_ACTIVE_LOW>; 136 }; 137 138 vccq_sdhi1: regulator-vccq-sdhi1 { 139 compatible = "regulator-gpio"; 140 141 regulator-name = "SDHI1 VccQ"; 142 regulator-min-microvolt = <1800000>; 143 regulator-max-microvolt = <3300000>; 144 145 gpios = <&gpio2 30 GPIO_ACTIVE_HIGH>; 146 gpios-states = <1>; 147 states = <3300000 1>, <1800000 0>; 148 }; 149}; 150 151&avb { 152 pinctrl-0 = <&avb_pins>; 153 pinctrl-names = "default"; 154 155 phy-handle = <&phy3>; 156 phy-mode = "gmii"; 157 renesas,no-ether-link; 158 status = "okay"; 159 160 phy3: ethernet-phy@3 { 161 reg = <3>; 162 micrel,led-mode = <1>; 163 }; 164}; 165 166&can0 { 167 pinctrl-0 = <&can0_pins>; 168 pinctrl-names = "default"; 169 170 status = "okay"; 171}; 172 173&cmt0 { 174 status = "okay"; 175}; 176 177&du { 178 status = "okay"; 179}; 180 181&gpio2 { 182 touch-interrupt { 183 gpio-hog; 184 gpios = <12 GPIO_ACTIVE_LOW>; 185 input; 186 }; 187}; 188 189&hsusb { 190 status = "okay"; 191 pinctrl-0 = <&usb0_pins>; 192 pinctrl-names = "default"; 193}; 194 195&i2c2 { 196 pinctrl-0 = <&i2c2_pins>; 197 pinctrl-names = "default"; 198 199 status = "okay"; 200 clock-frequency = <400000>; 201 202 rtc@68 { 203 compatible = "ti,bq32000"; 204 reg = <0x68>; 205 }; 206 207 sgtl5000: codec@a { 208 compatible = "fsl,sgtl5000"; 209 #sound-dai-cells = <0>; 210 reg = <0x0a>; 211 clocks = <&audio_clock>; 212 VDDA-supply = <®_3p3v>; 213 VDDIO-supply = <®_3p3v>; 214 VDDD-supply = <®_1p5v>; 215 }; 216 217 touch: touchpanel@38 { 218 compatible = "edt,edt-ft5406"; 219 reg = <0x38>; 220 interrupt-parent = <&gpio2>; 221 interrupts = <12 IRQ_TYPE_EDGE_FALLING>; 222 vcc-supply = <&vcc_3v3_tft1>; 223 }; 224}; 225 226&lvds0 { 227 status = "okay"; 228 229 ports { 230 port@1 { 231 lvds0_out: endpoint { 232 remote-endpoint = <&lvds_receiver_in>; 233 }; 234 }; 235 }; 236}; 237 238&pci0 { 239 pinctrl-0 = <&usb0_pins>; 240 pinctrl-names = "default"; 241}; 242 243&pci1 { 244 status = "okay"; 245 pinctrl-0 = <&usb1_pins>; 246 pinctrl-names = "default"; 247}; 248 249&pcie_bus_clk { 250 clock-frequency = <100000000>; 251}; 252 253&pfc { 254 can0_pins: can0 { 255 groups = "can0_data_d"; 256 function = "can0"; 257 }; 258 259 avb_pins: avb { 260 groups = "avb_mdio", "avb_gmii"; 261 function = "avb"; 262 }; 263 264 i2c2_pins: i2c2 { 265 groups = "i2c2"; 266 function = "i2c2"; 267 }; 268 269 pwm3_pins: pwm3 { 270 groups = "pwm3"; 271 function = "pwm3"; 272 }; 273 274 scif0_pins: scif0 { 275 groups = "scif0_data_d"; 276 function = "scif0"; 277 }; 278 279 scifb1_pins: scifb1 { 280 groups = "scifb1_data_d", "scifb1_ctrl"; 281 function = "scifb1"; 282 }; 283 284 sdhi1_pins: sd1 { 285 groups = "sdhi1_data4", "sdhi1_ctrl"; 286 function = "sdhi1"; 287 power-source = <3300>; 288 }; 289 290 sdhi1_pins_uhs: sd1_uhs { 291 groups = "sdhi1_data4", "sdhi1_ctrl"; 292 function = "sdhi1"; 293 power-source = <1800>; 294 }; 295 296 sound_pins: sound { 297 groups = "ssi0129_ctrl", "ssi0_data", "ssi1_data"; 298 function = "ssi"; 299 }; 300 301 usb0_pins: usb0 { 302 groups = "usb0"; 303 function = "usb0"; 304 }; 305 306 usb1_pins: usb1 { 307 groups = "usb1"; 308 function = "usb1"; 309 }; 310}; 311 312&pwm3 { 313 pinctrl-0 = <&pwm3_pins>; 314 pinctrl-names = "default"; 315 status = "okay"; 316}; 317 318&rcar_sound { 319 pinctrl-0 = <&sound_pins>; 320 pinctrl-names = "default"; 321 status = "okay"; 322 323 /* Single DAI */ 324 #sound-dai-cells = <0>; 325 326 rcar_sound,dai { 327 dai0 { 328 playback = <&ssi1 &src3 &dvc1>; 329 capture = <&ssi0 &src2 &dvc0>; 330 }; 331 }; 332}; 333 334&rwdt { 335 timeout-sec = <60>; 336 status = "okay"; 337}; 338 339&scif0 { 340 pinctrl-0 = <&scif0_pins>; 341 pinctrl-names = "default"; 342 343 status = "okay"; 344}; 345 346&scifb1 { 347 pinctrl-0 = <&scifb1_pins>; 348 pinctrl-names = "default"; 349 350 uart-has-rtscts; 351 status = "okay"; 352}; 353 354&sdhi1 { 355 pinctrl-0 = <&sdhi1_pins>; 356 pinctrl-1 = <&sdhi1_pins_uhs>; 357 pinctrl-names = "default", "state_uhs"; 358 359 vmmc-supply = <&vcc_sdhi1>; 360 vqmmc-supply = <&vccq_sdhi1>; 361 cd-gpios = <&gpio6 14 GPIO_ACTIVE_LOW>; 362 wp-gpios = <&gpio6 15 GPIO_ACTIVE_HIGH>; 363 sd-uhs-sdr50; 364 status = "okay"; 365}; 366 367&ssi1 { 368 shared-pin; 369}; 370 371&usbphy { 372 status = "okay"; 373}; 374