arch/arm64/boot/dts/ti/k3-am62x-sk-common.dtsi

   1 // SPDX-License-Identifier: GPL-2.0
   2 /*
   3  * Common dtsi for AM62x SK and derivatives
   4  *
   5  * Copyright (C) 2021-2023 Texas Instruments Incorporated - https://www.ti.com/
   6  */
   7
   8 #include <dt-bindings/leds/common.h>
   9 #include <dt-bindings/gpio/gpio.h>
  10 #include <dt-bindings/net/ti-dp83867.h>
  11 #include "k3-am625.dtsi"
  12
  13 / {
  14         aliases {
  15                 serial2 = &main_uart0;
  16                 mmc0 = &sdhci0;
  17                 mmc1 = &sdhci1;
  18                 mmc2 = &sdhci2;
  19                 spi0 = &ospi0;
  20                 ethernet0 = &cpsw_port1;
  21                 ethernet1 = &cpsw_port2;
  22                 usb0 = &usb0;
  23                 usb1 = &usb1;
  24         };
  25
  26         chosen {
  27                 stdout-path = "serial2:115200n8";
  28         };
  29
  30         memory@80000000 {
  31                 bootph-pre-ram;
  32                 device_type = "memory";
  33                 /* 2G RAM */
  34                 reg = <0x00000000 0x80000000 0x00000000 0x80000000>;
  35         };
  36
  37         reserved-memory {
  38                 #address-cells = <2>;
  39                 #size-cells = <2>;
  40                 ranges;
  41
  42                 ramoops@9ca00000 {
  43                         compatible = "ramoops";
  44                         reg = <0x00 0x9ca00000 0x00 0x00100000>;
  45                         record-size = <0x8000>;
  46                         console-size = <0x8000>;
  47                         ftrace-size = <0x00>;
  48                         pmsg-size = <0x8000>;
  49                 };
  50
  51                 secure_tfa_ddr: tfa@9e780000 {
  52                         reg = <0x00 0x9e780000 0x00 0x80000>;
  53                         alignment = <0x1000>;
  54                         no-map;
  55                 };
  56
  57                 secure_ddr: optee@9e800000 {
  58                         reg = <0x00 0x9e800000 0x00 0x01800000>; /* for OP-TEE */
  59                         alignment = <0x1000>;
  60                         no-map;
  61                 };
  62
  63                 wkup_r5fss0_core0_dma_memory_region: r5f-dma-memory@9db00000 {
  64                         compatible = "shared-dma-pool";
  65                         reg = <0x00 0x9db00000 0x00 0xc00000>;
  66                         no-map;
  67                 };
  68         };
  69
  70         leds {
  71                 compatible = "gpio-leds";
  72                 pinctrl-names = "default";
  73                 pinctrl-0 = <&usr_led_pins_default>;
  74
  75                 led-0 {
  76                         label = "am62-sk:green:heartbeat";
  77                         gpios = <&main_gpio1 49 GPIO_ACTIVE_HIGH>;
  78                         linux,default-trigger = "heartbeat";
  79                         function = LED_FUNCTION_HEARTBEAT;
  80                         default-state = "off";
  81                 };
  82         };
  83
  84         tlv320_mclk: clk-0 {
  85                 #clock-cells = <0>;
  86                 compatible = "fixed-clock";
  87                 clock-frequency = <12288000>;
  88         };
  89
  90         codec_audio: sound {
  91                 compatible = "simple-audio-card";
  92                 simple-audio-card,name = "AM62x-SKEVM";
  93                 simple-audio-card,widgets =
  94                         "Headphone",    "Headphone Jack",
  95                         "Line",         "Line In",
  96                         "Microphone",   "Microphone Jack";
  97                 simple-audio-card,routing =
  98                         "Headphone Jack",       "HPLOUT",
  99                         "Headphone Jack",       "HPROUT",
 100                         "LINE1L",               "Line In",
 101                         "LINE1R",               "Line In",
 102                         "MIC3R",                "Microphone Jack",
 103                         "Microphone Jack",      "Mic Bias";
 104                 simple-audio-card,format = "dsp_b";
 105                 simple-audio-card,bitclock-master = <&sound_master>;
 106                 simple-audio-card,frame-master = <&sound_master>;
 107                 simple-audio-card,bitclock-inversion;
 108
 109                 simple-audio-card,cpu {
 110                         sound-dai = <&mcasp1>;
 111                 };
 112
 113                 sound_master: simple-audio-card,codec {
 114                         sound-dai = <&tlv320aic3106>;
 115                         clocks = <&tlv320_mclk>;
 116                 };
 117         };
 118
 119         hdmi0: connector-hdmi {
 120                 compatible = "hdmi-connector";
 121                 label = "hdmi";
 122                 type = "a";
 123                 port {
 124                         hdmi_connector_in: endpoint {
 125                                 remote-endpoint = <&sii9022_out>;
 126                         };
 127                 };
 128         };
 129 };
 130
 131 &main_pmx0 {
 132         /* First pad number is ALW package and second is AMC package */
 133         main_uart0_pins_default: main-uart0-default-pins {
 134                 bootph-all;
 135                 pinctrl-single,pins = <
 136                         AM62X_IOPAD(0x1c8, PIN_INPUT, 0) /* (D14/A13) UART0_RXD */
 137                         AM62X_IOPAD(0x1cc, PIN_OUTPUT, 0) /* (E14/E11) UART0_TXD */
 138                 >;
 139         };
 140
 141         main_uart1_pins_default: main-uart1-default-pins {
 142                 bootph-pre-ram;
 143                 pinctrl-single,pins = <
 144                         AM62X_IOPAD(0x194, PIN_INPUT, 2) /* (B19/B18) MCASP0_AXR3.UART1_CTSn */
 145                         AM62X_IOPAD(0x198, PIN_OUTPUT, 2) /* (A19/B17) MCASP0_AXR2.UART1_RTSn */
 146                         AM62X_IOPAD(0x1ac, PIN_INPUT, 2) /* (E19/D15) MCASP0_AFSR.UART1_RXD */
 147                         AM62X_IOPAD(0x1b0, PIN_OUTPUT, 2) /* (A20/D16) MCASP0_ACLKR.UART1_TXD */
 148                 >;
 149         };
 150
 151         main_i2c0_pins_default: main-i2c0-default-pins {
 152                 pinctrl-single,pins = <
 153                         AM62X_IOPAD(0x1e0, PIN_INPUT_PULLUP, 0) /* (B16/E12) I2C0_SCL */
 154                         AM62X_IOPAD(0x1e4, PIN_INPUT_PULLUP, 0) /* (A16/D14) I2C0_SDA */
 155                 >;
 156         };
 157
 158         main_i2c1_pins_default: main-i2c1-default-pins {
 159                 pinctrl-single,pins = <
 160                         AM62X_IOPAD(0x1e8, PIN_INPUT_PULLUP, 0) /* (B17/A17) I2C1_SCL */
 161                         AM62X_IOPAD(0x1ec, PIN_INPUT_PULLUP, 0) /* (A17/A16) I2C1_SDA */
 162                 >;
 163         };
 164
 165         main_i2c2_pins_default: main-i2c2-default-pins {
 166                 pinctrl-single,pins = <
 167                         AM62X_IOPAD(0x0b0, PIN_INPUT_PULLUP, 1) /* (K22/H18) GPMC0_CSn2.I2C2_SCL */
 168                         AM62X_IOPAD(0x0b4, PIN_INPUT_PULLUP, 1) /* (K24/H19) GPMC0_CSn3.I2C2_SDA */
 169                 >;
 170         };
 171
 172         main_mmc0_pins_default: main-mmc0-default-pins {
 173                 bootph-all;
 174                 pinctrl-single,pins = <
 175                         AM62X_IOPAD(0x220, PIN_INPUT, 0) /* (Y3/V3) MMC0_CMD */
 176                         AM62X_IOPAD(0x218, PIN_INPUT, 0) /* (AB1/Y1) MMC0_CLK */
 177                         AM62X_IOPAD(0x214, PIN_INPUT, 0) /* (AA2/V2) MMC0_DAT0 */
 178                         AM62X_IOPAD(0x210, PIN_INPUT, 0) /* (AA1/V1) MMC0_DAT1 */
 179                         AM62X_IOPAD(0x20c, PIN_INPUT, 0) /* (AA3/W2) MMC0_DAT2 */
 180                         AM62X_IOPAD(0x208, PIN_INPUT, 0) /* (Y4/W1) MMC0_DAT3 */
 181                         AM62X_IOPAD(0x204, PIN_INPUT, 0) /* (AB2/Y2) MMC0_DAT4 */
 182                         AM62X_IOPAD(0x200, PIN_INPUT, 0) /* (AC1/W3) MMC0_DAT5 */
 183                         AM62X_IOPAD(0x1fc, PIN_INPUT, 0) /* (AD2/W4) MMC0_DAT6 */
 184                         AM62X_IOPAD(0x1f8, PIN_INPUT, 0) /* (AC2/V4) MMC0_DAT7 */
 185                 >;
 186         };
 187
 188         main_mmc1_pins_default: main-mmc1-default-pins {
 189                 bootph-all;
 190                 pinctrl-single,pins = <
 191                         AM62X_IOPAD(0x23c, PIN_INPUT, 0) /* (A21/C18) MMC1_CMD */
 192                         AM62X_IOPAD(0x234, PIN_INPUT, 0) /* (B22/A20) MMC1_CLK */
 193                         AM62X_IOPAD(0x230, PIN_INPUT, 0) /* (A22/A19) MMC1_DAT0 */
 194                         AM62X_IOPAD(0x22c, PIN_INPUT, 0) /* (B21/B19) MMC1_DAT1 */
 195                         AM62X_IOPAD(0x228, PIN_INPUT, 0) /* (C21/B20) MMC1_DAT2 */
 196                         AM62X_IOPAD(0x224, PIN_INPUT, 0) /* (D22/C19) MMC1_DAT3 */
 197                         AM62X_IOPAD(0x240, PIN_INPUT, 0) /* (D17/C15) MMC1_SDCD */
 198                 >;
 199         };
 200
 201         usr_led_pins_default: usr-led-default-pins {
 202                 pinctrl-single,pins = <
 203                         AM62X_IOPAD(0x244, PIN_OUTPUT, 7) /* (C17/B15) MMC1_SDWP.GPIO1_49 */
 204                 >;
 205         };
 206
 207         main_mdio1_pins_default: main-mdio1-default-pins {
 208                 pinctrl-single,pins = <
 209                         AM62X_IOPAD(0x160, PIN_OUTPUT, 0) /* (AD24/V17) MDIO0_MDC */
 210                         AM62X_IOPAD(0x15c, PIN_INPUT, 0) /* (AB22/U16) MDIO0_MDIO */
 211                 >;
 212         };
 213
 214         main_rgmii1_pins_default: main-rgmii1-default-pins {
 215                 bootph-all;
 216                 pinctrl-single,pins = <
 217                         AM62X_IOPAD(0x14c, PIN_INPUT, 0) /* (AB17/W15) RGMII1_RD0 */
 218                         AM62X_IOPAD(0x150, PIN_INPUT, 0) /* (AC17/Y16) RGMII1_RD1 */
 219                         AM62X_IOPAD(0x154, PIN_INPUT, 0) /* (AB16/AA17) RGMII1_RD2 */
 220                         AM62X_IOPAD(0x158, PIN_INPUT, 0) /* (AA15/Y15) RGMII1_RD3 */
 221                         AM62X_IOPAD(0x148, PIN_INPUT, 0) /* (AD17/AA16) RGMII1_RXC */
 222                         AM62X_IOPAD(0x144, PIN_INPUT, 0) /* (AE17/W14) RGMII1_RX_CTL */
 223                         AM62X_IOPAD(0x134, PIN_OUTPUT, 0) /* (AE20/U14) RGMII1_TD0 */
 224                         AM62X_IOPAD(0x138, PIN_OUTPUT, 0) /* (AD20/AA19) RGMII1_TD1 */
 225                         AM62X_IOPAD(0x13c, PIN_OUTPUT, 0) /* (AE18/Y17) RGMII1_TD2 */
 226                         AM62X_IOPAD(0x140, PIN_OUTPUT, 0) /* (AD18/AA18) RGMII1_TD3 */
 227                         AM62X_IOPAD(0x130, PIN_OUTPUT, 0) /* (AE19/W16) RGMII1_TXC */
 228                         AM62X_IOPAD(0x12c, PIN_OUTPUT, 0) /* (AD19/V15) RGMII1_TX_CTL */
 229                 >;
 230         };
 231
 232         main_usb1_pins_default: main-usb1-default-pins {
 233                 pinctrl-single,pins = <
 234                         AM62X_IOPAD(0x0258, PIN_OUTPUT, 0) /* (F18/E16) USB1_DRVVBUS */
 235                 >;
 236         };
 237
 238         main_mcasp1_pins_default: main-mcasp1-default-pins {
 239                 pinctrl-single,pins = <
 240                         AM62X_IOPAD(0x090, PIN_INPUT, 2) /* (M24/K17) GPMC0_BE0N_CLE.MCASP1_ACLKX */
 241                         AM62X_IOPAD(0x098, PIN_INPUT, 2) /* (U23/P21) GPMC0_WAIT0.MCASP1_AFSX */
 242                         AM62X_IOPAD(0x08c, PIN_OUTPUT, 2) /* (L25/J17) GPMC0_WEN.MCASP1_AXR0 */
 243                         AM62X_IOPAD(0x084, PIN_INPUT, 2) /* (L23/K20) GPMC0_ADVN_ALE.MCASP1_AXR2 */
 244                 >;
 245         };
 246
 247         main_dss0_pins_default: main-dss0-default-pins {
 248                 pinctrl-single,pins = <
 249                         AM62X_IOPAD(0x100, PIN_OUTPUT, 0) /* (AC25) VOUT0_VSYNC */
 250                         AM62X_IOPAD(0x0f8, PIN_OUTPUT, 0) /* (AB24) VOUT0_HSYNC */
 251                         AM62X_IOPAD(0x104, PIN_OUTPUT, 0) /* (AC24) VOUT0_PCLK */
 252                         AM62X_IOPAD(0x0fc, PIN_OUTPUT, 0) /* (Y20) VOUT0_DE */
 253                         AM62X_IOPAD(0x0b8, PIN_OUTPUT, 0) /* (U22) VOUT0_DATA0 */
 254                         AM62X_IOPAD(0x0bc, PIN_OUTPUT, 0) /* (V24) VOUT0_DATA1 */
 255                         AM62X_IOPAD(0x0c0, PIN_OUTPUT, 0) /* (W25) VOUT0_DATA2 */
 256                         AM62X_IOPAD(0x0c4, PIN_OUTPUT, 0) /* (W24) VOUT0_DATA3 */
 257                         AM62X_IOPAD(0x0c8, PIN_OUTPUT, 0) /* (Y25) VOUT0_DATA4 */
 258                         AM62X_IOPAD(0x0cc, PIN_OUTPUT, 0) /* (Y24) VOUT0_DATA5 */
 259                         AM62X_IOPAD(0x0d0, PIN_OUTPUT, 0) /* (Y23) VOUT0_DATA6 */
 260                         AM62X_IOPAD(0x0d4, PIN_OUTPUT, 0) /* (AA25) VOUT0_DATA7 */
 261                         AM62X_IOPAD(0x0d8, PIN_OUTPUT, 0) /* (V21) VOUT0_DATA8 */
 262                         AM62X_IOPAD(0x0dc, PIN_OUTPUT, 0) /* (W21) VOUT0_DATA9 */
 263                         AM62X_IOPAD(0x0e0, PIN_OUTPUT, 0) /* (V20) VOUT0_DATA10 */
 264                         AM62X_IOPAD(0x0e4, PIN_OUTPUT, 0) /* (AA23) VOUT0_DATA11 */
 265                         AM62X_IOPAD(0x0e8, PIN_OUTPUT, 0) /* (AB25) VOUT0_DATA12 */
 266                         AM62X_IOPAD(0x0ec, PIN_OUTPUT, 0) /* (AA24) VOUT0_DATA13 */
 267                         AM62X_IOPAD(0x0f0, PIN_OUTPUT, 0) /* (Y22) VOUT0_DATA14 */
 268                         AM62X_IOPAD(0x0f4, PIN_OUTPUT, 0) /* (AA21) VOUT0_DATA15 */
 269                         AM62X_IOPAD(0x05c, PIN_OUTPUT, 1) /* (R24) GPMC0_AD8.VOUT0_DATA16 */
 270                         AM62X_IOPAD(0x060, PIN_OUTPUT, 1) /* (R25) GPMC0_AD9.VOUT0_DATA17 */
 271                         AM62X_IOPAD(0x064, PIN_OUTPUT, 1) /* (T25) GPMC0_AD10.VOUT0_DATA18 */
 272                         AM62X_IOPAD(0x068, PIN_OUTPUT, 1) /* (R21) GPMC0_AD11.VOUT0_DATA19 */
 273                         AM62X_IOPAD(0x06c, PIN_OUTPUT, 1) /* (T22) GPMC0_AD12.VOUT0_DATA20 */
 274                         AM62X_IOPAD(0x070, PIN_OUTPUT, 1) /* (T24) GPMC0_AD13.VOUT0_DATA21 */
 275                         AM62X_IOPAD(0x074, PIN_OUTPUT, 1) /* (U25) GPMC0_AD14.VOUT0_DATA22 */
 276                         AM62X_IOPAD(0x078, PIN_OUTPUT, 1) /* (U24) GPMC0_AD15.VOUT0_DATA23 */
 277                 >;
 278         };
 279 };
 280
 281 &mcu_pmx0 {
 282         wkup_uart0_pins_default: wkup-uart0-default-pins {
 283                 bootph-pre-ram;
 284                 pinctrl-single,pins = <
 285                         AM62X_MCU_IOPAD(0x02c, PIN_INPUT, 0) /* (C6/A7) WKUP_UART0_CTSn */
 286                         AM62X_MCU_IOPAD(0x030, PIN_OUTPUT, 0) /* (A4/B4) WKUP_UART0_RTSn */
 287                         AM62X_MCU_IOPAD(0x024, PIN_INPUT, 0) /* (B4/B5) WKUP_UART0_RXD */
 288                         AM62X_MCU_IOPAD(0x028, PIN_OUTPUT, 0) /* (C5/C6) WKUP_UART0_TXD */
 289                 >;
 290         };
 291 };
 292
 293 &wkup_uart0 {
 294         /* WKUP UART0 is used by DM firmware */
 295         bootph-pre-ram;
 296         status = "reserved";
 297         pinctrl-names = "default";
 298         pinctrl-0 = <&wkup_uart0_pins_default>;
 299 };
 300
 301 &main_uart0 {
 302         bootph-all;
 303         status = "okay";
 304         pinctrl-names = "default";
 305         pinctrl-0 = <&main_uart0_pins_default>;
 306 };
 307
 308 &main_uart1 {
 309         /* Main UART1 is used by TIFS firmware */
 310         bootph-pre-ram;
 311         status = "reserved";
 312         pinctrl-names = "default";
 313         pinctrl-0 = <&main_uart1_pins_default>;
 314 };
 315
 316 &main_i2c0 {
 317         status = "okay";
 318         pinctrl-names = "default";
 319         pinctrl-0 = <&main_i2c0_pins_default>;
 320         clock-frequency = <400000>;
 321
 322         eeprom@51 {
 323                 /* AT24C512C-MAHM-T or M24512-DFMC6TG */
 324                 compatible = "atmel,24c512";
 325                 reg = <0x51>;
 326         };
 327
 328         typec_pd0: tps6598x@3f {
 329                 compatible = "ti,tps6598x";
 330                 reg = <0x3f>;
 331
 332                 connector {
 333                         compatible = "usb-c-connector";
 334                         label = "USB-C";
 335                         self-powered;
 336                         data-role = "dual";
 337                         power-role = "sink";
 338                         ports {
 339                                 #address-cells = <1>;
 340                                 #size-cells = <0>;
 341
 342                                 port@0 {
 343                                         reg = <0>;
 344                                         usb_con_hs: endpoint {
 345                                                 remote-endpoint = <&usb0_hs_ep>;
 346                                         };
 347                                 };
 348                         };
 349                 };
 350         };
 351 };
 352
 353 &main_i2c1 {
 354         status = "okay";
 355         pinctrl-names = "default";
 356         pinctrl-0 = <&main_i2c1_pins_default>;
 357         clock-frequency = <100000>;
 358
 359         tlv320aic3106: audio-codec@1b {
 360                 #sound-dai-cells = <0>;
 361                 compatible = "ti,tlv320aic3106";
 362                 reg = <0x1b>;
 363                 ai3x-micbias-vg = <1>;  /* 2.0V */
 364
 365                 /* Regulators */
 366                 AVDD-supply = <&vcc_3v3_sys>;
 367                 IOVDD-supply = <&vcc_3v3_sys>;
 368                 DRVDD-supply = <&vcc_3v3_sys>;
 369         };
 370
 371         sii9022: bridge-hdmi@3b {
 372                 compatible = "sil,sii9022";
 373                 reg = <0x3b>;
 374                 interrupt-parent = <&exp1>;
 375                 interrupts = <16 IRQ_TYPE_EDGE_FALLING>;
 376                 #sound-dai-cells = <0>;
 377                 sil,i2s-data-lanes = < 0 >;
 378
 379                 ports {
 380                         #address-cells = <1>;
 381                         #size-cells = <0>;
 382
 383                         port@0 {
 384                                 reg = <0>;
 385
 386                                 sii9022_in: endpoint {
 387                                         remote-endpoint = <&dpi1_out>;
 388                                 };
 389                         };
 390
 391                         port@1 {
 392                                 reg = <1>;
 393
 394                                 sii9022_out: endpoint {
 395                                         remote-endpoint = <&hdmi_connector_in>;
 396                                 };
 397                         };
 398                 };
 399         };
 400 };
 401
 402 &sdhci0 {
 403         bootph-all;
 404         status = "okay";
 405         pinctrl-names = "default";
 406         pinctrl-0 = <&main_mmc0_pins_default>;
 407         ti,driver-strength-ohm = <50>;
 408         disable-wp;
 409 };
 410
 411 &sdhci1 {
 412         /* SD/MMC */
 413         bootph-all;
 414         status = "okay";
 415         pinctrl-names = "default";
 416         pinctrl-0 = <&main_mmc1_pins_default>;
 417         ti,driver-strength-ohm = <50>;
 418         disable-wp;
 419 };
 420
 421 &cpsw3g {
 422         bootph-all;
 423         pinctrl-names = "default";
 424         pinctrl-0 = <&main_rgmii1_pins_default>;
 425 };
 426
 427 &cpsw_port1 {
 428         bootph-all;
 429         phy-mode = "rgmii-rxid";
 430         phy-handle = <&cpsw3g_phy0>;
 431 };
 432
 433 &cpsw3g_mdio {
 434         bootph-all;
 435         status = "okay";
 436         pinctrl-names = "default";
 437         pinctrl-0 = <&main_mdio1_pins_default>;
 438
 439         cpsw3g_phy0: ethernet-phy@0 {
 440                 bootph-all;
 441                 reg = <0>;
 442                 ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
 443                 ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>;
 444                 ti,min-output-impedance;
 445         };
 446 };
 447
 448 &mailbox0_cluster0 {
 449         mbox_m4_0: mbox-m4-0 {
 450                 ti,mbox-rx = <0 0 0>;
 451                 ti,mbox-tx = <1 0 0>;
 452         };
 453 };
 454
 455 &usbss0 {
 456         status = "okay";
 457         ti,vbus-divider;
 458 };
 459
 460 &usbss1 {
 461         status = "okay";
 462         ti,vbus-divider;
 463 };
 464
 465 &usb0 {
 466         #address-cells = <1>;
 467         #size-cells = <0>;
 468         usb-role-switch;
 469
 470         port@0 {
 471                 reg = <0>;
 472                 usb0_hs_ep: endpoint {
 473                     remote-endpoint = <&usb_con_hs>;
 474                };
 475         };
 476 };
 477
 478 &usb1 {
 479         dr_mode = "host";
 480         pinctrl-names = "default";
 481         pinctrl-0 = <&main_usb1_pins_default>;
 482 };
 483
 484 &mcasp1 {
 485         status = "okay";
 486         #sound-dai-cells = <0>;
 487
 488         pinctrl-names = "default";
 489         pinctrl-0 = <&main_mcasp1_pins_default>;
 490
 491         op-mode = <0>;          /* MCASP_IIS_MODE */
 492         tdm-slots = <2>;
 493
 494         serial-dir = <  /* 0: INACTIVE, 1: TX, 2: RX */
 495                1 0 2 0
 496                0 0 0 0
 497                0 0 0 0
 498                0 0 0 0
 499         >;
 500         tx-num-evt = <32>;
 501         rx-num-evt = <32>;
 502 };
 503
 504 &dss {
 505         status = "okay";
 506         pinctrl-names = "default";
 507         pinctrl-0 = <&main_dss0_pins_default>;
 508 };
 509
 510 &dss_ports {
 511         /* VP2: DPI Output */
 512         port@1 {
 513                 reg = <1>;
 514
 515                 dpi1_out: endpoint {
 516                         remote-endpoint = <&sii9022_in>;
 517                 };
 518         };
 519 };