arch/arm/dts/nuvoton-common-npcm8xx.dtsi

   1 // SPDX-License-Identifier: GPL-2.0
   2 // Copyright (c) 2021 Nuvoton Technology tomer.maimon@nuvoton.com
   3
   4 #include <dt-bindings/clock/nuvoton,npcm845-clk.h>
   5 #include <dt-bindings/interrupt-controller/arm-gic.h>
   6 #include <dt-bindings/interrupt-controller/irq.h>
   7 #include <dt-bindings/gpio/gpio.h>
   8 #include <dt-bindings/reset/nuvoton,npcm8xx-reset.h>
   9
  10 / {
  11         #address-cells = <2>;
  12         #size-cells = <2>;
  13         interrupt-parent = <&gic>;
  14
  15         soc {
  16                 #address-cells = <2>;
  17                 #size-cells = <2>;
  18                 compatible = "simple-bus";
  19                 interrupt-parent = <&gic>;
  20                 ranges;
  21
  22                 gcr: system-controller@f0800000 {
  23                         compatible = "nuvoton,npcm845-gcr", "syscon";
  24                         reg = <0x0 0xf0800000 0x0 0x1000>;
  25                 };
  26
  27                 gic: interrupt-controller@dfff9000 {
  28                         compatible = "arm,gic-400";
  29                         reg = <0x0 0xdfff9000 0x0 0x1000>,
  30                               <0x0 0xdfffa000 0x0 0x2000>,
  31                               <0x0 0xdfffc000 0x0 0x2000>,
  32                               <0x0 0xdfffe000 0x0 0x2000>;
  33                         interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
  34                         #interrupt-cells = <3>;
  35                         interrupt-controller;
  36                         #address-cells = <0>;
  37                         ppi-partitions {
  38                                 ppi_cluster0: interrupt-partition-0 {
  39                                         affinity = <&cpu0 &cpu1 &cpu2 &cpu3>;
  40                                 };
  41                         };
  42                 };
  43         };
  44
  45         ahb {
  46                 #address-cells = <2>;
  47                 #size-cells = <2>;
  48                 compatible = "simple-bus";
  49                 interrupt-parent = <&gic>;
  50                 ranges;
  51
  52                 rstc: reset-controller@f0801000 {
  53                         compatible = "nuvoton,npcm845-reset";
  54                         reg = <0x0 0xf0801000 0x0 0x78>;
  55                         #reset-cells = <2>;
  56                         nuvoton,sysgcr = <&gcr>;
  57                 };
  58
  59                 clk: clock-controller@f0801000 {
  60                         compatible = "nuvoton,npcm845-clk";
  61                         #clock-cells = <1>;
  62                         reg = <0x0 0xf0801000 0x0 0x1000>;
  63                 };
  64
  65                 sdhci0: sdhci@f0842000 {
  66                         compatible = "nuvoton,npcm845-sdhci";
  67                         reg = <0x0 0xf0842000 0x0 0x100>;
  68                         interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>;
  69                         clocks =  <&clk NPCM8XX_CLK_AHB>;
  70                         clock-names = "clk_mmc";
  71                         pinctrl-names = "default";
  72                         pinctrl-0 = <&mmc8_pins
  73                                      &mmc_pins>;
  74                         status = "disabled";
  75                 };
  76
  77                 fiu0: spi@fb000000 {
  78                         compatible = "nuvoton,npcm845-fiu";
  79                         #address-cells = <1>;
  80                         #size-cells = <0>;
  81                         reg = <0x0 0xfb000000 0x0 0x1000>,
  82                         <0x0 0x80000000 0x0 0x10000000>;
  83                         reg-names = "control", "memory";
  84                         clocks = <&clk NPCM8XX_CLK_SPI0>;
  85                         clock-names = "clk_ahb";
  86                         status = "disabled";
  87                 };
  88
  89                 fiu1: spi@fb002000 {
  90                         compatible = "nuvoton,npcm845-fiu";
  91                         #address-cells = <1>;
  92                         #size-cells = <0>;
  93                         reg = <0x0 0xfb002000 0x0 0x1000>,
  94                         <0x0 0x90000000 0x0 0x4000000>;
  95                         reg-names = "control", "memory";
  96                         clocks = <&clk NPCM8XX_CLK_SPI1>;
  97                         clock-names = "clk_spi1";
  98                         pinctrl-names = "default";
  99                         pinctrl-0 = <&spi1_pins>;
 100                         status = "disabled";
 101                 };
 102
 103                 fiu3: spi@c0000000 {
 104                         compatible = "nuvoton,npcm845-fiu";
 105                         #address-cells = <1>;
 106                         #size-cells = <0>;
 107                         reg = <0x0 0xc0000000 0x0 0x1000>,
 108                         <0x0 0xA0000000 0x0 0x20000000>;
 109                         reg-names = "control", "memory";
 110                         clocks = <&clk NPCM8XX_CLK_SPI3>;
 111                         clock-names = "clk_spi3";
 112                         pinctrl-names = "default";
 113                         pinctrl-0 = <&spi3_pins>;
 114                         status = "disabled";
 115                 };
 116
 117                 fiux: spi@fb001000 {
 118                         compatible = "nuvoton,npcm845-fiu";
 119                         #address-cells = <1>;
 120                         #size-cells = <0>;
 121                         reg = <0x0 0xfb001000 0x0 0x1000>,
 122                         <0x0 0xf8000000 0x0 0x2000000>;
 123                         reg-names = "control", "memory";
 124                         clocks = <&clk NPCM8XX_CLK_SPIX>;
 125                         clock-names = "clk_ahb";
 126                         status = "disabled";
 127                 };
 128
 129                 apb {
 130                         #address-cells = <1>;
 131                         #size-cells = <1>;
 132                         compatible = "simple-bus";
 133                         interrupt-parent = <&gic>;
 134                         ranges = <0x0 0x0 0xf0000000 0x00300000>,
 135                                 <0xfff00000 0x0 0xfff00000 0x00016000>;
 136
 137                         host_intf: host_intf@9f000 {
 138                                 compatible = "nuvoton,npcm845-host-intf";
 139                                 reg = <0x9f000 0x1000>;
 140                                 type = "espi";
 141                                 ioaddr = <0x4e>;
 142                                 channel-support = <0xf>;
 143                                 syscon = <&gcr>;
 144                         };
 145
 146                         pspi: spi@201000 {
 147                                 compatible = "nuvoton,npcm845-pspi";
 148                                 reg = <0x201000 0x1000>;
 149                                 pinctrl-names = "default";
 150                                 pinctrl-0 = <&pspi_pins>;
 151                                 #address-cells = <1>;
 152                                 #size-cells = <0>;
 153                                 interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>;
 154                                 clocks = <&clk NPCM8XX_CLK_APB5>;
 155                                 clock-names = "clk_apb5";
 156                                 resets = <&rstc NPCM8XX_RESET_IPSRST2 NPCM8XX_RESET_PSPI2>;
 157                                 status = "disabled";
 158                         };
 159
 160                         timer0: timer@8000 {
 161                                 compatible = "nuvoton,npcm845-timer";
 162                                 interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
 163                                 reg = <0x8000 0x1C>;
 164                                 clocks = <&clk NPCM8XX_CLK_REFCLK>;
 165                                 clock-names = "refclk";
 166                         };
 167
 168                         serial0: serial@0 {
 169                                 compatible = "nuvoton,npcm845-uart", "nuvoton,npcm750-uart";
 170                                 reg = <0x0 0x1000>;
 171                                 clocks = <&clk NPCM8XX_CLK_UART>;
 172                                 interrupts = <GIC_SPI 192 IRQ_TYPE_LEVEL_HIGH>;
 173                                 reg-shift = <2>;
 174                                 status = "disabled";
 175                         };
 176
 177                         serial1: serial@1000 {
 178                                 compatible = "nuvoton,npcm845-uart", "nuvoton,npcm750-uart";
 179                                 reg = <0x1000 0x1000>;
 180                                 clocks = <&clk NPCM8XX_CLK_UART>;
 181                                 interrupts = <GIC_SPI 193 IRQ_TYPE_LEVEL_HIGH>;
 182                                 reg-shift = <2>;
 183                                 status = "disabled";
 184                         };
 185
 186                         serial2: serial@2000 {
 187                                 compatible = "nuvoton,npcm845-uart", "nuvoton,npcm750-uart";
 188                                 reg = <0x2000 0x1000>;
 189                                 clocks = <&clk NPCM8XX_CLK_UART>;
 190                                 interrupts = <GIC_SPI 194 IRQ_TYPE_LEVEL_HIGH>;
 191                                 reg-shift = <2>;
 192                                 status = "disabled";
 193                         };
 194
 195                         serial3: serial@3000 {
 196                                 compatible = "nuvoton,npcm845-uart", "nuvoton,npcm750-uart";
 197                                 reg = <0x3000 0x1000>;
 198                                 clocks = <&clk NPCM8XX_CLK_UART>;
 199                                 interrupts = <GIC_SPI 195 IRQ_TYPE_LEVEL_HIGH>;
 200                                 reg-shift = <2>;
 201                                 status = "disabled";
 202                         };
 203
 204                         serial4: serial@4000 {
 205                                 compatible = "nuvoton,npcm845-uart", "nuvoton,npcm750-uart";
 206                                 reg = <0x4000 0x1000>;
 207                                 clocks = <&clk NPCM8XX_CLK_UART>;
 208                                 interrupts = <GIC_SPI 196 IRQ_TYPE_LEVEL_HIGH>;
 209                                 reg-shift = <2>;
 210                                 status = "disabled";
 211                         };
 212
 213                         serial5: serial@5000 {
 214                                 compatible = "nuvoton,npcm845-uart", "nuvoton,npcm750-uart";
 215                                 reg = <0x5000 0x1000>;
 216                                 clocks = <&clk NPCM8XX_CLK_UART>;
 217                                 interrupts = <GIC_SPI 197 IRQ_TYPE_LEVEL_HIGH>;
 218                                 reg-shift = <2>;
 219                                 status = "disabled";
 220                         };
 221
 222                         serial6: serial@6000 {
 223                                 compatible = "nuvoton,npcm845-uart", "nuvoton,npcm750-uart";
 224                                 reg = <0x6000 0x1000>;
 225                                 clocks = <&clk NPCM8XX_CLK_UART>;
 226                                 interrupts = <GIC_SPI 198 IRQ_TYPE_LEVEL_HIGH>;
 227                                 reg-shift = <2>;
 228                                 status = "disabled";
 229                         };
 230
 231                         watchdog0: watchdog@801c {
 232                                 compatible = "nuvoton,npcm845-wdt", "nuvoton,npcm750-wdt";
 233                                 interrupts = <GIC_SPI 47 IRQ_TYPE_LEVEL_HIGH>;
 234                                 reg = <0x801c 0x4>;
 235                                 status = "disabled";
 236                                 clocks = <&clk NPCM8XX_CLK_REFCLK>;
 237                                 syscon = <&gcr>;
 238                         };
 239
 240                         watchdog1: watchdog@901c {
 241                                 compatible = "nuvoton,npcm845-wdt", "nuvoton,npcm750-wdt";
 242                                 interrupts = <GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>;
 243                                 reg = <0x901c 0x4>;
 244                                 status = "disabled";
 245                                 clocks = <&clk NPCM8XX_CLK_REFCLK>;
 246                                 syscon = <&gcr>;
 247                         };
 248
 249                         watchdog2: watchdog@a01c {
 250                                 compatible = "nuvoton,npcm845-wdt", "nuvoton,npcm750-wdt";
 251                                 interrupts = <GIC_SPI 49 IRQ_TYPE_LEVEL_HIGH>;
 252                                 reg = <0xa01c 0x4>;
 253                                 status = "disabled";
 254                                 clocks = <&clk NPCM8XX_CLK_REFCLK>;
 255                                 syscon = <&gcr>;
 256                         };
 257
 258                         i2c0: i2c@80000 {
 259                                 compatible = "nuvoton,npcm845-i2c";
 260                                 reg = <0x80000 0x1000>;
 261                                 #address-cells = <1>;
 262                                 #size-cells = <0>;
 263                                 clocks = <&clk NPCM8XX_CLK_APB2>;
 264                                 clock-frequency = <100000>;
 265                                 interrupts = <GIC_SPI 128 IRQ_TYPE_LEVEL_HIGH>;
 266                                 pinctrl-names = "default";
 267                                 pinctrl-0 = <&smb0_pins>;
 268                                 syscon = <&gcr>;
 269                                 status = "disabled";
 270                         };
 271
 272                         i2c1: i2c@81000 {
 273                                 compatible = "nuvoton,npcm845-i2c";
 274                                 reg = <0x81000 0x1000>;
 275                                 #address-cells = <1>;
 276                                 #size-cells = <0>;
 277                                 clocks = <&clk NPCM8XX_CLK_APB2>;
 278                                 clock-frequency = <100000>;
 279                                 interrupts = <GIC_SPI 129 IRQ_TYPE_LEVEL_HIGH>;
 280                                 pinctrl-names = "default";
 281                                 pinctrl-0 = <&smb1_pins>;
 282                                 syscon = <&gcr>;
 283                                 status = "disabled";
 284                         };
 285
 286                         i2c2: i2c@82000 {
 287                                 compatible = "nuvoton,npcm845-i2c";
 288                                 reg = <0x82000 0x1000>;
 289                                 #address-cells = <1>;
 290                                 #size-cells = <0>;
 291                                 clocks = <&clk NPCM8XX_CLK_APB2>;
 292                                 clock-frequency = <100000>;
 293                                 interrupts = <GIC_SPI 130 IRQ_TYPE_LEVEL_HIGH>;
 294                                 pinctrl-names = "default";
 295                                 pinctrl-0 = <&smb2_pins>;
 296                                 syscon = <&gcr>;
 297                                 status = "disabled";
 298                         };
 299
 300                         i2c3: i2c@83000 {
 301                                 compatible = "nuvoton,npcm845-i2c";
 302                                 reg = <0x83000 0x1000>;
 303                                 #address-cells = <1>;
 304                                 #size-cells = <0>;
 305                                 clocks = <&clk NPCM8XX_CLK_APB2>;
 306                                 clock-frequency = <100000>;
 307                                 interrupts = <GIC_SPI 131 IRQ_TYPE_LEVEL_HIGH>;
 308                                 pinctrl-names = "default";
 309                                 pinctrl-0 = <&smb3_pins>;
 310                                 syscon = <&gcr>;
 311                                 status = "disabled";
 312                         };
 313
 314                         i2c4: i2c@84000 {
 315                                 compatible = "nuvoton,npcm845-i2c";
 316                                 reg = <0x84000 0x1000>;
 317                                 #address-cells = <1>;
 318                                 #size-cells = <0>;
 319                                 clocks = <&clk NPCM8XX_CLK_APB2>;
 320                                 clock-frequency = <100000>;
 321                                 interrupts = <GIC_SPI 132 IRQ_TYPE_LEVEL_HIGH>;
 322                                 pinctrl-names = "default";
 323                                 pinctrl-0 = <&smb4_pins>;
 324                                 syscon = <&gcr>;
 325                                 status = "disabled";
 326                         };
 327
 328                         i2c5: i2c@85000 {
 329                                 compatible = "nuvoton,npcm845-i2c";
 330                                 reg = <0x85000 0x1000>;
 331                                 #address-cells = <1>;
 332                                 #size-cells = <0>;
 333                                 clocks = <&clk NPCM8XX_CLK_APB2>;
 334                                 clock-frequency = <100000>;
 335                                 interrupts = <GIC_SPI 133 IRQ_TYPE_LEVEL_HIGH>;
 336                                 pinctrl-names = "default";
 337                                 pinctrl-0 = <&smb5_pins>;
 338                                 syscon = <&gcr>;
 339                                 status = "disabled";
 340                         };
 341
 342                         i2c6: i2c@86000 {
 343                                 compatible = "nuvoton,npcm845-i2c";
 344                                 reg = <0x86000 0x1000>;
 345                                 #address-cells = <1>;
 346                                 #size-cells = <0>;
 347                                 clocks = <&clk NPCM8XX_CLK_APB2>;
 348                                 clock-frequency = <100000>;
 349                                 interrupts = <GIC_SPI 134 IRQ_TYPE_LEVEL_HIGH>;
 350                                 pinctrl-names = "default";
 351                                 pinctrl-0 = <&smb6_pins>;
 352                                 syscon = <&gcr>;
 353                                 status = "disabled";
 354                         };
 355
 356                         i2c7: i2c@87000 {
 357                                 compatible = "nuvoton,npcm845-i2c";
 358                                 reg = <0x87000 0x1000>;
 359                                 #address-cells = <1>;
 360                                 #size-cells = <0>;
 361                                 clocks = <&clk NPCM8XX_CLK_APB2>;
 362                                 clock-frequency = <100000>;
 363                                 interrupts = <GIC_SPI 135 IRQ_TYPE_LEVEL_HIGH>;
 364                                 pinctrl-names = "default";
 365                                 pinctrl-0 = <&smb7_pins>;
 366                                 syscon = <&gcr>;
 367                                 status = "disabled";
 368                         };
 369
 370                         i2c8: i2c@88000 {
 371                                 compatible = "nuvoton,npcm845-i2c";
 372                                 reg = <0x88000 0x1000>;
 373                                 #address-cells = <1>;
 374                                 #size-cells = <0>;
 375                                 clocks = <&clk NPCM8XX_CLK_APB2>;
 376                                 clock-frequency = <100000>;
 377                                 interrupts = <GIC_SPI 136 IRQ_TYPE_LEVEL_HIGH>;
 378                                 pinctrl-names = "default";
 379                                 pinctrl-0 = <&smb8_pins>;
 380                                 syscon = <&gcr>;
 381                                 status = "disabled";
 382                         };
 383
 384                         i2c9: i2c@89000 {
 385                                 compatible = "nuvoton,npcm845-i2c";
 386                                 reg = <0x89000 0x1000>;
 387                                 #address-cells = <1>;
 388                                 #size-cells = <0>;
 389                                 clocks = <&clk NPCM8XX_CLK_APB2>;
 390                                 clock-frequency = <100000>;
 391                                 interrupts = <GIC_SPI 137 IRQ_TYPE_LEVEL_HIGH>;
 392                                 pinctrl-names = "default";
 393                                 pinctrl-0 = <&smb9_pins>;
 394                                 syscon = <&gcr>;
 395                                 status = "disabled";
 396                         };
 397
 398                         i2c10: i2c@8a000 {
 399                                 compatible = "nuvoton,npcm845-i2c";
 400                                 reg = <0x8a000 0x1000>;
 401                                 #address-cells = <1>;
 402                                 #size-cells = <0>;
 403                                 clocks = <&clk NPCM8XX_CLK_APB2>;
 404                                 clock-frequency = <100000>;
 405                                 interrupts = <GIC_SPI 138 IRQ_TYPE_LEVEL_HIGH>;
 406                                 pinctrl-names = "default";
 407                                 pinctrl-0 = <&smb10_pins>;
 408                                 syscon = <&gcr>;
 409                                 status = "disabled";
 410                         };
 411
 412                         i2c11: i2c@8b000 {
 413                                 compatible = "nuvoton,npcm845-i2c";
 414                                 reg = <0x8b000 0x1000>;
 415                                 #address-cells = <1>;
 416                                 #size-cells = <0>;
 417                                 clocks = <&clk NPCM8XX_CLK_APB2>;
 418                                 clock-frequency = <100000>;
 419                                 interrupts = <GIC_SPI 139 IRQ_TYPE_LEVEL_HIGH>;
 420                                 pinctrl-names = "default";
 421                                 pinctrl-0 = <&smb11_pins>;
 422                                 syscon = <&gcr>;
 423                                 status = "disabled";
 424                         };
 425
 426                         i2c12: i2c@8c000 {
 427                                 compatible = "nuvoton,npcm845-i2c";
 428                                 reg = <0x8c000 0x1000>;
 429                                 #address-cells = <1>;
 430                                 #size-cells = <0>;
 431                                 clocks = <&clk NPCM8XX_CLK_APB2>;
 432                                 clock-frequency = <100000>;
 433                                 interrupts = <GIC_SPI 140 IRQ_TYPE_LEVEL_HIGH>;
 434                                 pinctrl-names = "default";
 435                                 pinctrl-0 = <&smb12_pins>;
 436                                 syscon = <&gcr>;
 437                                 status = "disabled";
 438                         };
 439
 440                         i2c13: i2c@8d000 {
 441                                 compatible = "nuvoton,npcm845-i2c";
 442                                 reg = <0x8d000 0x1000>;
 443                                 #address-cells = <1>;
 444                                 #size-cells = <0>;
 445                                 clocks = <&clk NPCM8XX_CLK_APB2>;
 446                                 clock-frequency = <100000>;
 447                                 interrupts = <GIC_SPI 141 IRQ_TYPE_LEVEL_HIGH>;
 448                                 pinctrl-names = "default";
 449                                 pinctrl-0 = <&smb13_pins>;
 450                                 syscon = <&gcr>;
 451                                 status = "disabled";
 452                         };
 453
 454                         i2c14: i2c@8e000 {
 455                                 compatible = "nuvoton,npcm845-i2c";
 456                                 reg = <0x8e000 0x1000>;
 457                                 #address-cells = <1>;
 458                                 #size-cells = <0>;
 459                                 clocks = <&clk NPCM8XX_CLK_APB2>;
 460                                 clock-frequency = <100000>;
 461                                 interrupts = <GIC_SPI 142 IRQ_TYPE_LEVEL_HIGH>;
 462                                 pinctrl-names = "default";
 463                                 pinctrl-0 = <&smb14_pins>;
 464                                 syscon = <&gcr>;
 465                                 status = "disabled";
 466                         };
 467
 468                         i2c15: i2c@8f000 {
 469                                 compatible = "nuvoton,npcm845-i2c";
 470                                 reg = <0x8f000 0x1000>;
 471                                 #address-cells = <1>;
 472                                 #size-cells = <0>;
 473                                 clocks = <&clk NPCM8XX_CLK_APB2>;
 474                                 clock-frequency = <100000>;
 475                                 interrupts = <GIC_SPI 143 IRQ_TYPE_LEVEL_HIGH>;
 476                                 pinctrl-names = "default";
 477                                 pinctrl-0 = <&smb15_pins>;
 478                                 syscon = <&gcr>;
 479                                 status = "disabled";
 480                         };
 481
 482                         i2c16: i2c@fff00000 {
 483                                 compatible = "nuvoton,npcm845-i2c";
 484                                 reg = <0xfff00000 0x1000>;
 485                                 #address-cells = <1>;
 486                                 #size-cells = <0>;
 487                                 clocks = <&clk NPCM8XX_CLK_APB2>;
 488                                 clock-frequency = <100000>;
 489                                 interrupts = <GIC_SPI 144 IRQ_TYPE_LEVEL_HIGH>;
 490                                 pinctrl-names = "default";
 491                                 pinctrl-0 = <&smb16_pins>;
 492                                 syscon = <&gcr>;
 493                                 status = "disabled";
 494                         };
 495
 496                         i2c17: i2c@fff01000 {
 497                                 compatible = "nuvoton,npcm845-i2c";
 498                                 reg = <0xfff01000 0x1000>;
 499                                 #address-cells = <1>;
 500                                 #size-cells = <0>;
 501                                 clocks = <&clk NPCM8XX_CLK_APB2>;
 502                                 clock-frequency = <100000>;
 503                                 interrupts = <GIC_SPI 145 IRQ_TYPE_LEVEL_HIGH>;
 504                                 pinctrl-names = "default";
 505                                 pinctrl-0 = <&smb17_pins>;
 506                                 syscon = <&gcr>;
 507                                 status = "disabled";
 508                         };
 509
 510                         i2c18: i2c@fff02000 {
 511                                 compatible = "nuvoton,npcm845-i2c";
 512                                 reg = <0xfff02000 0x1000>;
 513                                 #address-cells = <1>;
 514                                 #size-cells = <0>;
 515                                 clocks = <&clk NPCM8XX_CLK_APB2>;
 516                                 clock-frequency = <100000>;
 517                                 interrupts = <GIC_SPI 146 IRQ_TYPE_LEVEL_HIGH>;
 518                                 pinctrl-names = "default";
 519                                 pinctrl-0 = <&smb18_pins>;
 520                                 syscon = <&gcr>;
 521                                 status = "disabled";
 522                         };
 523
 524                         i2c19: i2c@fff03000 {
 525                                 compatible = "nuvoton,npcm845-i2c";
 526                                 reg = <0xfff03000 0x1000>;
 527                                 #address-cells = <1>;
 528                                 #size-cells = <0>;
 529                                 clocks = <&clk NPCM8XX_CLK_APB2>;
 530                                 clock-frequency = <100000>;
 531                                 interrupts = <GIC_SPI 147 IRQ_TYPE_LEVEL_HIGH>;
 532                                 pinctrl-names = "default";
 533                                 pinctrl-0 = <&smb19_pins>;
 534                                 syscon = <&gcr>;
 535                                 status = "disabled";
 536                         };
 537
 538                         i2c20: i2c@fff04000 {
 539                                 compatible = "nuvoton,npcm845-i2c";
 540                                 reg = <0xfff04000 0x1000>;
 541                                 #address-cells = <1>;
 542                                 #size-cells = <0>;
 543                                 clocks = <&clk NPCM8XX_CLK_APB2>;
 544                                 clock-frequency = <100000>;
 545                                 interrupts = <GIC_SPI 148 IRQ_TYPE_LEVEL_HIGH>;
 546                                 pinctrl-names = "default";
 547                                 pinctrl-0 = <&smb20_pins>;
 548                                 syscon = <&gcr>;
 549                                 status = "disabled";
 550                         };
 551
 552                         i2c21: i2c@fff05000 {
 553                                 compatible = "nuvoton,npcm845-i2c";
 554                                 reg = <0xfff05000 0x1000>;
 555                                 #address-cells = <1>;
 556                                 #size-cells = <0>;
 557                                 clocks = <&clk NPCM8XX_CLK_APB2>;
 558                                 clock-frequency = <100000>;
 559                                 interrupts = <GIC_SPI 149 IRQ_TYPE_LEVEL_HIGH>;
 560                                 pinctrl-names = "default";
 561                                 pinctrl-0 = <&smb21_pins>;
 562                                 syscon = <&gcr>;
 563                                 status = "disabled";
 564                         };
 565
 566                         i2c22: i2c@fff06000 {
 567                                 compatible = "nuvoton,npcm845-i2c";
 568                                 reg = <0xfff06000 0x1000>;
 569                                 #address-cells = <1>;
 570                                 #size-cells = <0>;
 571                                 clocks = <&clk NPCM8XX_CLK_APB2>;
 572                                 clock-frequency = <100000>;
 573                                 interrupts = <GIC_SPI 150 IRQ_TYPE_LEVEL_HIGH>;
 574                                 pinctrl-names = "default";
 575                                 pinctrl-0 = <&smb22_pins>;
 576                                 syscon = <&gcr>;
 577                                 status = "disabled";
 578                         };
 579
 580                         i2c23: i2c@fff07000 {
 581                                 compatible = "nuvoton,npcm845-i2c";
 582                                 reg = <0xfff07000 0x1000>;
 583                                 #address-cells = <1>;
 584                                 #size-cells = <0>;
 585                                 clocks = <&clk NPCM8XX_CLK_APB2>;
 586                                 clock-frequency = <100000>;
 587                                 interrupts = <GIC_SPI 151 IRQ_TYPE_LEVEL_HIGH>;
 588                                 pinctrl-names = "default";
 589                                 pinctrl-0 = <&smb23_pins>;
 590                                 syscon = <&gcr>;
 591                                 status = "disabled";
 592                         };
 593
 594                         i2c24: i2c@fff08000 {
 595                                 compatible = "nuvoton,npcm845-i2c";
 596                                 reg = <0xfff08000 0x1000>;
 597                                 #address-cells = <1>;
 598                                 #size-cells = <0>;
 599                                 clocks = <&clk NPCM8XX_CLK_APB2>;
 600                                 clock-frequency = <100000>;
 601                                 interrupts = <GIC_SPI 152 IRQ_TYPE_LEVEL_HIGH>;
 602                                 syscon = <&gcr>;
 603                                 status = "disabled";
 604                         };
 605
 606                         i2c25: i2c@fff09000 {
 607                                 compatible = "nuvoton,npcm845-i2c";
 608                                 reg = <0xfff09000 0x1000>;
 609                                 #address-cells = <1>;
 610                                 #size-cells = <0>;
 611                                 clocks = <&clk NPCM8XX_CLK_APB2>;
 612                                 clock-frequency = <100000>;
 613                                 interrupts = <GIC_SPI 153 IRQ_TYPE_LEVEL_HIGH>;
 614                                 syscon = <&gcr>;
 615                                 status = "disabled";
 616                         };
 617
 618                         i2c26: i2c@fff0a000 {
 619                                 compatible = "nuvoton,npcm845-i2c";
 620                                 reg = <0xfff0a000 0x1000>;
 621                                 #address-cells = <1>;
 622                                 #size-cells = <0>;
 623                                 clocks = <&clk NPCM8XX_CLK_APB2>;
 624                                 clock-frequency = <100000>;
 625                                 interrupts = <GIC_SPI 154 IRQ_TYPE_LEVEL_HIGH>;
 626                                 syscon = <&gcr>;
 627                                 status = "disabled";
 628                         };
 629                 };
 630         };
 631 };