arch/arm/boot/dts/omap2430.dtsi

   1 // SPDX-License-Identifier: GPL-2.0-only
   2 /*
   3  * Device Tree Source for OMAP243x SoC
   4  *
   5  * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/
   6  */
   7
   8 #include "omap2.dtsi"
   9
  10 / {
  11         compatible = "ti,omap2430", "ti,omap2";
  12
  13         ocp {
  14                 l4_wkup: l4_wkup@49000000 {
  15                         compatible = "ti,omap2-l4-wkup", "simple-bus";
  16                         #address-cells = <1>;
  17                         #size-cells = <1>;
  18                         ranges = <0 0x49000000 0x31000>;
  19
  20                         prcm: prcm@6000 {
  21                                 compatible = "ti,omap2-prcm";
  22                                 reg = <0x6000 0x1000>;
  23
  24                                 prcm_clocks: clocks {
  25                                         #address-cells = <1>;
  26                                         #size-cells = <0>;
  27                                 };
  28
  29                                 prcm_clockdomains: clockdomains {
  30                                 };
  31                         };
  32
  33                         scm: scm@2000 {
  34                                 compatible = "ti,omap2-scm", "simple-bus";
  35                                 reg = <0x2000 0x1000>;
  36                                 #address-cells = <1>;
  37                                 #size-cells = <1>;
  38                                 #pinctrl-cells = <1>;
  39                                 ranges = <0 0x2000 0x1000>;
  40
  41                                 omap2430_pmx: pinmux@30 {
  42                                         compatible = "ti,omap2430-padconf",
  43                                                      "pinctrl-single";
  44                                         reg = <0x30 0x0154>;
  45                                         #address-cells = <1>;
  46                                         #size-cells = <0>;
  47                                         #pinctrl-cells = <1>;
  48                                         pinctrl-single,register-width = <8>;
  49                                         pinctrl-single,function-mask = <0x3f>;
  50                                 };
  51
  52                                 scm_conf: scm_conf@270 {
  53                                         compatible = "syscon",
  54                                                      "simple-bus";
  55                                         reg = <0x270 0x240>;
  56                                         #address-cells = <1>;
  57                                         #size-cells = <1>;
  58                                         ranges = <0 0x270 0x240>;
  59
  60                                         scm_clocks: clocks {
  61                                                 #address-cells = <1>;
  62                                                 #size-cells = <0>;
  63                                         };
  64
  65                                         pbias_regulator: pbias_regulator@230 {
  66                                                 compatible = "ti,pbias-omap2", "ti,pbias-omap";
  67                                                 reg = <0x230 0x4>;
  68                                                 syscon = <&scm_conf>;
  69                                                 pbias_mmc_reg: pbias_mmc_omap2430 {
  70                                                         regulator-name = "pbias_mmc_omap2430";
  71                                                         regulator-min-microvolt = <1800000>;
  72                                                         regulator-max-microvolt = <3000000>;
  73                                                 };
  74                                         };
  75                                 };
  76
  77                                 scm_clockdomains: clockdomains {
  78                                 };
  79                         };
  80
  81                         target-module@20000 {
  82                                 compatible = "ti,sysc-omap2", "ti,sysc";
  83                                 reg = <0x20000 0x4>,
  84                                       <0x20004 0x4>;
  85                                 reg-names = "rev", "sysc";
  86                                 ti,sysc-sidle = <SYSC_IDLE_FORCE>,
  87                                                 <SYSC_IDLE_NO>;
  88                                 clocks = <&func_32k_ck>;
  89                                 clock-names = "fck";
  90                                 #address-cells = <1>;
  91                                 #size-cells = <1>;
  92                                 ranges = <0x0 0x20000 0x1000>;
  93
  94                                 counter32k: counter@0 {
  95                                         compatible = "ti,omap-counter32k";
  96                                         reg = <0 0x20>;
  97                                 };
  98                         };
  99                 };
 100
 101                 gpio1: gpio@4900c000 {
 102                         compatible = "ti,omap2-gpio";
 103                         reg = <0x4900c000 0x200>;
 104                         interrupts = <29>;
 105                         ti,hwmods = "gpio1";
 106                         ti,gpio-always-on;
 107                         #gpio-cells = <2>;
 108                         gpio-controller;
 109                         #interrupt-cells = <2>;
 110                         interrupt-controller;
 111                 };
 112
 113                 gpio2: gpio@4900e000 {
 114                         compatible = "ti,omap2-gpio";
 115                         reg = <0x4900e000 0x200>;
 116                         interrupts = <30>;
 117                         ti,hwmods = "gpio2";
 118                         ti,gpio-always-on;
 119                         #gpio-cells = <2>;
 120                         gpio-controller;
 121                         #interrupt-cells = <2>;
 122                         interrupt-controller;
 123                 };
 124
 125                 gpio3: gpio@49010000 {
 126                         compatible = "ti,omap2-gpio";
 127                         reg = <0x49010000 0x200>;
 128                         interrupts = <31>;
 129                         ti,hwmods = "gpio3";
 130                         ti,gpio-always-on;
 131                         #gpio-cells = <2>;
 132                         gpio-controller;
 133                         #interrupt-cells = <2>;
 134                         interrupt-controller;
 135                 };
 136
 137                 gpio4: gpio@49012000 {
 138                         compatible = "ti,omap2-gpio";
 139                         reg = <0x49012000 0x200>;
 140                         interrupts = <32>;
 141                         ti,hwmods = "gpio4";
 142                         ti,gpio-always-on;
 143                         #gpio-cells = <2>;
 144                         gpio-controller;
 145                         #interrupt-cells = <2>;
 146                         interrupt-controller;
 147                 };
 148
 149                 gpio5: gpio@480b6000 {
 150                         compatible = "ti,omap2-gpio";
 151                         reg = <0x480b6000 0x200>;
 152                         interrupts = <33>;
 153                         ti,hwmods = "gpio5";
 154                         #gpio-cells = <2>;
 155                         gpio-controller;
 156                         #interrupt-cells = <2>;
 157                         interrupt-controller;
 158                 };
 159
 160                 gpmc: gpmc@6e000000 {
 161                         compatible = "ti,omap2430-gpmc";
 162                         reg = <0x6e000000 0x1000>;
 163                         #address-cells = <2>;
 164                         #size-cells = <1>;
 165                         interrupts = <20>;
 166                         gpmc,num-cs = <8>;
 167                         gpmc,num-waitpins = <4>;
 168                         ti,hwmods = "gpmc";
 169                         interrupt-controller;
 170                         #interrupt-cells = <2>;
 171                         gpio-controller;
 172                         #gpio-cells = <2>;
 173                 };
 174
 175                 mcbsp1: mcbsp@48074000 {
 176                         compatible = "ti,omap2430-mcbsp";
 177                         reg = <0x48074000 0xff>;
 178                         reg-names = "mpu";
 179                         interrupts = <64>, /* OCP compliant interrupt */
 180                                      <59>, /* TX interrupt */
 181                                      <60>, /* RX interrupt */
 182                                      <61>; /* RX overflow interrupt */
 183                         interrupt-names = "common", "tx", "rx", "rx_overflow";
 184                         ti,buffer-size = <128>;
 185                         ti,hwmods = "mcbsp1";
 186                         dmas = <&sdma 31>,
 187                                <&sdma 32>;
 188                         dma-names = "tx", "rx";
 189                         status = "disabled";
 190                 };
 191
 192                 mcbsp2: mcbsp@48076000 {
 193                         compatible = "ti,omap2430-mcbsp";
 194                         reg = <0x48076000 0xff>;
 195                         reg-names = "mpu";
 196                         interrupts = <16>, /* OCP compliant interrupt */
 197                                      <62>, /* TX interrupt */
 198                                      <63>; /* RX interrupt */
 199                         interrupt-names = "common", "tx", "rx";
 200                         ti,buffer-size = <128>;
 201                         ti,hwmods = "mcbsp2";
 202                         dmas = <&sdma 33>,
 203                                <&sdma 34>;
 204                         dma-names = "tx", "rx";
 205                         status = "disabled";
 206                 };
 207
 208                 mcbsp3: mcbsp@4808c000 {
 209                         compatible = "ti,omap2430-mcbsp";
 210                         reg = <0x4808c000 0xff>;
 211                         reg-names = "mpu";
 212                         interrupts = <17>, /* OCP compliant interrupt */
 213                                      <89>, /* TX interrupt */
 214                                      <90>; /* RX interrupt */
 215                         interrupt-names = "common", "tx", "rx";
 216                         ti,buffer-size = <128>;
 217                         ti,hwmods = "mcbsp3";
 218                         dmas = <&sdma 17>,
 219                                <&sdma 18>;
 220                         dma-names = "tx", "rx";
 221                         status = "disabled";
 222                 };
 223
 224                 mcbsp4: mcbsp@4808e000 {
 225                         compatible = "ti,omap2430-mcbsp";
 226                         reg = <0x4808e000 0xff>;
 227                         reg-names = "mpu";
 228                         interrupts = <18>, /* OCP compliant interrupt */
 229                                      <54>, /* TX interrupt */
 230                                      <55>; /* RX interrupt */
 231                         interrupt-names = "common", "tx", "rx";
 232                         ti,buffer-size = <128>;
 233                         ti,hwmods = "mcbsp4";
 234                         dmas = <&sdma 19>,
 235                                <&sdma 20>;
 236                         dma-names = "tx", "rx";
 237                         status = "disabled";
 238                 };
 239
 240                 mcbsp5: mcbsp@48096000 {
 241                         compatible = "ti,omap2430-mcbsp";
 242                         reg = <0x48096000 0xff>;
 243                         reg-names = "mpu";
 244                         interrupts = <19>, /* OCP compliant interrupt */
 245                                      <81>, /* TX interrupt */
 246                                      <82>; /* RX interrupt */
 247                         interrupt-names = "common", "tx", "rx";
 248                         ti,buffer-size = <128>;
 249                         ti,hwmods = "mcbsp5";
 250                         dmas = <&sdma 21>,
 251                                <&sdma 22>;
 252                         dma-names = "tx", "rx";
 253                         status = "disabled";
 254                 };
 255
 256                 mmc1: mmc@4809c000 {
 257                         compatible = "ti,omap2-hsmmc";
 258                         reg = <0x4809c000 0x200>;
 259                         interrupts = <83>;
 260                         ti,hwmods = "mmc1";
 261                         ti,dual-volt;
 262                         dmas = <&sdma 61>, <&sdma 62>;
 263                         dma-names = "tx", "rx";
 264                         pbias-supply = <&pbias_mmc_reg>;
 265                 };
 266
 267                 mmc2: mmc@480b4000 {
 268                         compatible = "ti,omap2-hsmmc";
 269                         reg = <0x480b4000 0x200>;
 270                         interrupts = <86>;
 271                         ti,hwmods = "mmc2";
 272                         dmas = <&sdma 47>, <&sdma 48>;
 273                         dma-names = "tx", "rx";
 274                 };
 275
 276                 mailbox: mailbox@48094000 {
 277                         compatible = "ti,omap2-mailbox";
 278                         reg = <0x48094000 0x200>;
 279                         interrupts = <26>;
 280                         ti,hwmods = "mailbox";
 281                         #mbox-cells = <1>;
 282                         ti,mbox-num-users = <4>;
 283                         ti,mbox-num-fifos = <6>;
 284                         mbox_dsp: mbox-dsp {
 285                                 ti,mbox-tx = <0 0 0>;
 286                                 ti,mbox-rx = <1 0 0>;
 287                         };
 288                 };
 289
 290                 timer1_target: target-module@49018000 {
 291                         compatible = "ti,sysc-omap2-timer", "ti,sysc";
 292                         reg = <0x49018000 0x4>,
 293                               <0x49018010 0x4>,
 294                               <0x49018014 0x4>;
 295                         reg-names = "rev", "sysc", "syss";
 296                         ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY |
 297                                          SYSC_OMAP2_EMUFREE |
 298                                          SYSC_OMAP2_ENAWAKEUP |
 299                                          SYSC_OMAP2_SOFTRESET |
 300                                          SYSC_OMAP2_AUTOIDLE)>;
 301                         ti,sysc-sidle = <SYSC_IDLE_FORCE>,
 302                                         <SYSC_IDLE_NO>,
 303                                         <SYSC_IDLE_SMART>;
 304                         ti,syss-mask = <1>;
 305                         clocks = <&gpt1_fck>, <&gpt1_ick>;
 306                         clock-names = "fck", "ick";
 307                         #address-cells = <1>;
 308                         #size-cells = <1>;
 309                         ranges = <0x0 0x49018000 0x1000>;
 310
 311                         timer1: timer@0 {
 312                                 compatible = "ti,omap2420-timer";
 313                                 reg = <0 0x400>;
 314                                 interrupts = <37>;
 315                                 ti,timer-alwon;
 316                         };
 317                 };
 318
 319                 mcspi3: spi@480b8000 {
 320                         compatible = "ti,omap2-mcspi";
 321                         ti,hwmods = "mcspi3";
 322                         reg = <0x480b8000 0x100>;
 323                         interrupts = <91>;
 324                         dmas = <&sdma 15 &sdma 16 &sdma 23 &sdma 24>;
 325                         dma-names = "tx0", "rx0", "tx1", "rx1";
 326                 };
 327
 328                 usb_otg_hs: usb_otg_hs@480ac000 {
 329                         compatible = "ti,omap2-musb";
 330                         ti,hwmods = "usb_otg_hs";
 331                         reg = <0x480ac000 0x1000>;
 332                         interrupts = <93>;
 333                 };
 334
 335                 wd_timer2: wdt@49016000 {
 336                         compatible = "ti,omap2-wdt";
 337                         ti,hwmods = "wd_timer2";
 338                         reg = <0x49016000 0x80>;
 339                 };
 340         };
 341 };
 342
 343 &sdma {
 344         compatible = "ti,omap2430-sdma", "ti,omap-sdma";
 345 };
 346
 347 &i2c1 {
 348         compatible = "ti,omap2430-i2c";
 349 };
 350
 351 &i2c2 {
 352         compatible = "ti,omap2430-i2c";
 353 };
 354
 355 #include "omap24xx-clocks.dtsi"
 356 #include "omap2430-clocks.dtsi"
 357
 358 /* Preferred always-on timer for clockevent */
 359 &timer1_target {
 360         ti,no-reset-on-init;
 361         ti,no-idle;
 362         timer@0 {
 363                 assigned-clocks = <&gpt1_fck>;
 364                 assigned-clock-parents = <&func_32k_ck>;
 365         };
 366 };