arch/mips/boot/dts/ingenic/jz4725b.dtsi

   1 // SPDX-License-Identifier: GPL-2.0
   2 #include <dt-bindings/clock/ingenic,jz4725b-cgu.h>
   3 #include <dt-bindings/clock/ingenic,tcu.h>
   4
   5 / {
   6         #address-cells = <1>;
   7         #size-cells = <1>;
   8         compatible = "ingenic,jz4725b";
   9
  10         cpus {
  11                 #address-cells = <1>;
  12                 #size-cells = <0>;
  13
  14                 cpu0: cpu@0 {
  15                         device_type = "cpu";
  16                         compatible = "ingenic,xburst-mxu1.0";
  17                         reg = <0>;
  18
  19                         clocks = <&cgu JZ4725B_CLK_CCLK>;
  20                         clock-names = "cpu";
  21                 };
  22         };
  23
  24         cpuintc: interrupt-controller {
  25                 #address-cells = <0>;
  26                 #interrupt-cells = <1>;
  27                 interrupt-controller;
  28                 compatible = "mti,cpu-interrupt-controller";
  29         };
  30
  31         intc: interrupt-controller@10001000 {
  32                 compatible = "ingenic,jz4725b-intc", "ingenic,jz4740-intc";
  33                 reg = <0x10001000 0x14>;
  34
  35                 interrupt-controller;
  36                 #interrupt-cells = <1>;
  37
  38                 interrupt-parent = <&cpuintc>;
  39                 interrupts = <2>;
  40         };
  41
  42         ext: ext {
  43                 compatible = "fixed-clock";
  44                 #clock-cells = <0>;
  45         };
  46
  47         osc32k: osc32k {
  48                 compatible = "fixed-clock";
  49                 #clock-cells = <0>;
  50                 clock-frequency = <32768>;
  51         };
  52
  53         cgu: clock-controller@10000000 {
  54                 compatible = "ingenic,jz4725b-cgu";
  55                 reg = <0x10000000 0x100>;
  56
  57                 clocks = <&ext>, <&osc32k>;
  58                 clock-names = "ext", "osc32k";
  59
  60                 #clock-cells = <1>;
  61         };
  62
  63         tcu: timer@10002000 {
  64                 compatible = "ingenic,jz4725b-tcu", "simple-mfd";
  65                 reg = <0x10002000 0x1000>;
  66                 #address-cells = <1>;
  67                 #size-cells = <1>;
  68                 ranges = <0x0 0x10002000 0x1000>;
  69
  70                 #clock-cells = <1>;
  71
  72                 clocks = <&cgu JZ4725B_CLK_RTC>,
  73                          <&cgu JZ4725B_CLK_EXT>,
  74                          <&cgu JZ4725B_CLK_PCLK>,
  75                          <&cgu JZ4725B_CLK_TCU>;
  76                 clock-names = "rtc", "ext", "pclk", "tcu";
  77
  78                 interrupt-controller;
  79                 #interrupt-cells = <1>;
  80
  81                 interrupt-parent = <&intc>;
  82                 interrupts = <23>, <22>, <21>;
  83
  84                 watchdog: watchdog@0 {
  85                         compatible = "ingenic,jz4725b-watchdog", "ingenic,jz4740-watchdog";
  86                         reg = <0x0 0xc>;
  87
  88                         clocks = <&tcu TCU_CLK_WDT>;
  89                         clock-names = "wdt";
  90                 };
  91
  92                 pwm: pwm@60 {
  93                         compatible = "ingenic,jz4725b-pwm";
  94                         reg = <0x60 0x40>;
  95
  96                         #pwm-cells = <3>;
  97
  98                         clocks = <&tcu TCU_CLK_TIMER0>, <&tcu TCU_CLK_TIMER1>,
  99                                  <&tcu TCU_CLK_TIMER2>, <&tcu TCU_CLK_TIMER3>,
 100                                  <&tcu TCU_CLK_TIMER4>, <&tcu TCU_CLK_TIMER5>;
 101                         clock-names = "timer0", "timer1", "timer2",
 102                                       "timer3", "timer4", "timer5";
 103                 };
 104
 105                 ost: timer@e0 {
 106                         compatible = "ingenic,jz4725b-ost";
 107                         reg = <0xe0 0x20>;
 108
 109                         clocks = <&tcu TCU_CLK_OST>;
 110                         clock-names = "ost";
 111
 112                         interrupts = <15>;
 113                 };
 114         };
 115
 116         rtc_dev: rtc@10003000 {
 117                 compatible = "ingenic,jz4725b-rtc", "ingenic,jz4740-rtc";
 118                 reg = <0x10003000 0x40>;
 119
 120                 interrupt-parent = <&intc>;
 121                 interrupts = <6>;
 122
 123                 clocks = <&cgu JZ4725B_CLK_RTC>;
 124                 clock-names = "rtc";
 125         };
 126
 127         pinctrl: pinctrl@10010000 {
 128                 compatible = "ingenic,jz4725b-pinctrl";
 129                 reg = <0x10010000 0x400>;
 130
 131                 #address-cells = <1>;
 132                 #size-cells = <0>;
 133
 134                 gpa: gpio@0 {
 135                         compatible = "ingenic,jz4725b-gpio";
 136                         reg = <0>;
 137
 138                         gpio-controller;
 139                         gpio-ranges = <&pinctrl 0 0 32>;
 140                         #gpio-cells = <2>;
 141
 142                         interrupt-controller;
 143                         #interrupt-cells = <2>;
 144
 145                         interrupt-parent = <&intc>;
 146                         interrupts = <16>;
 147                 };
 148
 149                 gpb: gpio@1 {
 150                         compatible = "ingenic,jz4725b-gpio";
 151                         reg = <1>;
 152
 153                         gpio-controller;
 154                         gpio-ranges = <&pinctrl 0 32 32>;
 155                         #gpio-cells = <2>;
 156
 157                         interrupt-controller;
 158                         #interrupt-cells = <2>;
 159
 160                         interrupt-parent = <&intc>;
 161                         interrupts = <15>;
 162                 };
 163
 164                 gpc: gpio@2 {
 165                         compatible = "ingenic,jz4725b-gpio";
 166                         reg = <2>;
 167
 168                         gpio-controller;
 169                         gpio-ranges = <&pinctrl 0 64 32>;
 170                         #gpio-cells = <2>;
 171
 172                         interrupt-controller;
 173                         #interrupt-cells = <2>;
 174
 175                         interrupt-parent = <&intc>;
 176                         interrupts = <14>;
 177                 };
 178
 179                 gpd: gpio@3 {
 180                         compatible = "ingenic,jz4725b-gpio";
 181                         reg = <3>;
 182
 183                         gpio-controller;
 184                         gpio-ranges = <&pinctrl 0 96 32>;
 185                         #gpio-cells = <2>;
 186
 187                         interrupt-controller;
 188                         #interrupt-cells = <2>;
 189
 190                         interrupt-parent = <&intc>;
 191                         interrupts = <13>;
 192                 };
 193         };
 194
 195         aic: audio-controller@10020000 {
 196                 compatible = "ingenic,jz4725b-i2s", "ingenic,jz4740-i2s";
 197                 reg = <0x10020000 0x38>;
 198
 199                 #sound-dai-cells = <0>;
 200
 201                 clocks = <&cgu JZ4725B_CLK_AIC>, <&cgu JZ4725B_CLK_I2S>;
 202                 clock-names = "aic", "i2s";
 203
 204                 interrupt-parent = <&intc>;
 205                 interrupts = <10>;
 206
 207                 dmas = <&dmac 25 0xffffffff>, <&dmac 24 0xffffffff>;
 208                 dma-names = "rx", "tx";
 209         };
 210
 211         codec: audio-codec@100200a4 {
 212                 compatible = "ingenic,jz4725b-codec";
 213                 reg = <0x100200a4 0x8>;
 214
 215                 #sound-dai-cells = <0>;
 216
 217                 clocks = <&cgu JZ4725B_CLK_AIC>;
 218                 clock-names = "aic";
 219         };
 220
 221         mmc0: mmc@10021000 {
 222                 compatible = "ingenic,jz4725b-mmc";
 223                 reg = <0x10021000 0x1000>;
 224
 225                 clocks = <&cgu JZ4725B_CLK_MMC0>;
 226                 clock-names = "mmc";
 227
 228                 interrupt-parent = <&intc>;
 229                 interrupts = <25>;
 230
 231                 dmas = <&dmac 27 0xffffffff>, <&dmac 26 0xffffffff>;
 232                 dma-names = "rx", "tx";
 233
 234                 cap-sd-highspeed;
 235                 cap-mmc-highspeed;
 236                 cap-sdio-irq;
 237         };
 238
 239         mmc1: mmc@10022000 {
 240                 compatible = "ingenic,jz4725b-mmc";
 241                 reg = <0x10022000 0x1000>;
 242
 243                 clocks = <&cgu JZ4725B_CLK_MMC1>;
 244                 clock-names = "mmc";
 245
 246                 interrupt-parent = <&intc>;
 247                 interrupts = <24>;
 248
 249                 dmas = <&dmac 31 0xffffffff>, <&dmac 30 0xffffffff>;
 250                 dma-names = "rx", "tx";
 251
 252                 cap-sd-highspeed;
 253                 cap-mmc-highspeed;
 254                 cap-sdio-irq;
 255         };
 256
 257         uart: serial@10030000 {
 258                 compatible = "ingenic,jz4725b-uart", "ingenic,jz4740-uart";
 259                 reg = <0x10030000 0x100>;
 260
 261                 interrupt-parent = <&intc>;
 262                 interrupts = <9>;
 263
 264                 clocks = <&ext>, <&cgu JZ4725B_CLK_UART>;
 265                 clock-names = "baud", "module";
 266         };
 267
 268         adc: adc@10070000 {
 269                 compatible = "ingenic,jz4725b-adc";
 270                 #io-channel-cells = <1>;
 271
 272                 reg = <0x10070000 0x30>;
 273                 #address-cells = <1>;
 274                 #size-cells = <1>;
 275                 ranges = <0x0 0x10070000 0x30>;
 276
 277                 clocks = <&cgu JZ4725B_CLK_ADC>;
 278                 clock-names = "adc";
 279
 280                 interrupt-parent = <&intc>;
 281                 interrupts = <18>;
 282         };
 283
 284         nemc: memory-controller@13010000 {
 285                 compatible = "ingenic,jz4725b-nemc", "ingenic,jz4740-nemc";
 286                 reg = <0x13010000 0x10000>;
 287                 #address-cells = <2>;
 288                 #size-cells = <1>;
 289                 ranges = <1 0 0x18000000 0x4000000>, <2 0 0x14000000 0x4000000>,
 290                          <3 0 0x0c000000 0x4000000>, <4 0 0x08000000 0x4000000>;
 291
 292                 clocks = <&cgu JZ4725B_CLK_MCLK>;
 293         };
 294
 295         dmac: dma-controller@13020000 {
 296                 compatible = "ingenic,jz4725b-dma";
 297                 reg = <0x13020000 0xd8>, <0x13020300 0x14>;
 298
 299                 #dma-cells = <2>;
 300
 301                 interrupt-parent = <&intc>;
 302                 interrupts = <29>;
 303
 304                 clocks = <&cgu JZ4725B_CLK_DMA>;
 305         };
 306
 307         udc: usb@13040000 {
 308                 compatible = "ingenic,jz4725b-musb", "ingenic,jz4740-musb";
 309                 reg = <0x13040000 0x10000>;
 310
 311                 interrupt-parent = <&intc>;
 312                 interrupts = <27>;
 313                 interrupt-names = "mc";
 314
 315                 clocks = <&cgu JZ4725B_CLK_UDC>;
 316                 clock-names = "udc";
 317         };
 318
 319         lcd: lcd-controller@13050000 {
 320                 compatible = "ingenic,jz4725b-lcd";
 321                 reg = <0x13050000 0x130>; /* tbc */
 322
 323                 interrupt-parent = <&intc>;
 324                 interrupts = <31>;
 325
 326                 clocks = <&cgu JZ4725B_CLK_LCD>;
 327                 clock-names = "lcd_pclk";
 328
 329                 lcd_ports: ports {
 330                         #address-cells = <1>;
 331                         #size-cells = <0>;
 332
 333                         port@8 {
 334                                 reg = <8>;
 335
 336                                 ipu_output: endpoint {
 337                                         remote-endpoint = <&ipu_input>;
 338                                 };
 339                         };
 340                 };
 341         };
 342
 343         ipu: ipu@13080000 {
 344                 compatible = "ingenic,jz4725b-ipu";
 345                 reg = <0x13080000 0x64>;
 346
 347                 interrupt-parent = <&intc>;
 348                 interrupts = <30>;
 349
 350                 clocks = <&cgu JZ4725B_CLK_IPU>;
 351                 clock-names = "ipu";
 352
 353                 port {
 354                         ipu_input: endpoint {
 355                                 remote-endpoint = <&ipu_output>;
 356                         };
 357                 };
 358         };
 359
 360         bch: ecc-controller@130d0000 {
 361                 compatible = "ingenic,jz4725b-bch";
 362                 reg = <0x130d0000 0x44>;
 363
 364                 clocks = <&cgu JZ4725B_CLK_BCH>;
 365         };
 366
 367         rom: memory@1fc00000 {
 368                 compatible = "mtd-rom";
 369                 reg = <0x1fc00000 0x2000>;
 370
 371                 bank-width = <4>;
 372                 device-width = <1>;
 373         };
 374 };