target/linux/ipq40xx/files/arch/arm/boot/dts/qcom-ipq4019-wpj419.dts

   1 /* Copyright (c) 2015, The Linux Foundation. All rights reserved.
   2  * Copyright (c) 2019, Nguyen Dinh Phi <phi_nguyen@compex.com.sg>
   3  *
   4  * Permission to use, copy, modify, and/or distribute this software for any
   5  * purpose with or without fee is hereby granted, provided that the above
   6  * copyright notice and this permission notice appear in all copies.
   7  *
   8  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
   9  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
  10  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
  11  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
  12  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
  13  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
  14  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  15  *
  16  */
  17
  18 #include "qcom-ipq4019.dtsi"
  19 #include <dt-bindings/gpio/gpio.h>
  20 #include <dt-bindings/input/input.h>
  21 #include <dt-bindings/soc/qcom,tcsr.h>
  22
  23 / {
  24         model = "Compex WPJ419";
  25         compatible = "compex,wpj419", "qcom,ipq4019";
  26
  27         memory {
  28                 device_type = "memory";
  29                 reg = <0x80000000 0x10000000>;
  30         };
  31
  32         reserved-memory {
  33                 ranges;
  34                 rsvd1@87000000 {
  35                         /* Reserved for other subsystem */
  36                         reg = <0x87000000 0x500000>;
  37                         no-map;
  38                 };
  39                 wifi_dump@87500000 {
  40                         reg = <0x87500000 0x600000>;
  41                         no-map;
  42                 };
  43
  44                 rsvd2@87B00000 {
  45                         /* Reserved for other subsystem */
  46                         reg = <0x87B00000 0x500000>;
  47                         no-map;
  48                 };
  49         };
  50
  51         chosen {
  52                 bootargs-append = " ubi.mtd=ubi root=/dev/ubiblock0_1";
  53         };
  54
  55         soc {
  56                 pinctrl@1000000 {
  57                         mdio_pins: mdio_pinmux {
  58                                 mux_1 {
  59                                         pins = "gpio6";
  60                                         function = "mdio";
  61                                         bias-pull-up;
  62                                 };
  63
  64                                 mux_2 {
  65                                         pins = "gpio7";
  66                                         function = "mdc";
  67                                         bias-pull-up;
  68                                 };
  69                         };
  70
  71                         serial_0_pins: serial_pinmux {
  72                                 mux {
  73                                         pins = "gpio16", "gpio17";
  74                                         function = "blsp_uart0";
  75                                         bias-disable;
  76                                 };
  77                         };
  78
  79                         serial_1_pins: serial1_pinmux {
  80                                 mux {
  81                                         pins = "gpio8", "gpio9", "gpio10", "gpio11";
  82                                         function = "blsp_uart1";
  83                                         bias-disable;
  84                                 };
  85                         };
  86
  87                         spi_0_pins: spi_0_pinmux {
  88                                 pinmux {
  89                                         function = "blsp_spi0";
  90                                         pins = "gpio13", "gpio14", "gpio15";
  91                                         bias-disable;
  92                                 };
  93
  94                                 pinmux_cs {
  95                                         function = "gpio";
  96                                         pins = "gpio12";
  97                                         bias-disable;
  98                                         output-high;
  99                                 };
 100                         };
 101
 102                         i2c_0_pins: i2c_0_pinmux {
 103                                 mux {
 104                                         pins = "gpio20", "gpio21";
 105                                         function = "blsp_i2c0";
 106                                         bias-disable;
 107                                 };
 108                         };
 109
 110                         nand_pins: nand_pins {
 111                                 pullups {
 112                                         pins = "gpio52", "gpio53", "gpio58", "gpio59";
 113                                         function = "qpic";
 114                                         bias-pull-up;
 115                                 };
 116
 117                                 pulldowns {
 118                                         pins = "gpio54", "gpio55", "gpio56",
 119                                         "gpio57", "gpio60", "gpio61",
 120                                         "gpio62", "gpio63", "gpio64",
 121                                         "gpio65", "gpio66", "gpio67",
 122                                         "gpio68", "gpio69";
 123                                         function = "qpic";
 124                                         bias-pull-down;
 125                                 };
 126                         };
 127
 128                         led_0_pins: led0_pinmux {
 129                                 mux_1 {
 130                                         pins = "gpio36";
 131                                         function = "led0";
 132                                         bias-pull-down;
 133                                 };
 134                                 mux_2 {
 135                                         pins = "gpio40";
 136                                         function = "led4";
 137                                         bias-pull-down;
 138                                 };
 139                         };
 140                 };
 141
 142                 blsp_dma: dma@7884000 {
 143                         status = "okay";
 144                 };
 145
 146                 spi_0: spi@78b5000 {
 147                         pinctrl-0 = <&spi_0_pins>;
 148                         pinctrl-names = "default";
 149                         status = "okay";
 150                         cs-gpios = <&tlmm 12 GPIO_ACTIVE_HIGH>, <&tlmm 41 GPIO_ACTIVE_HIGH>;
 151                         num-cs = <2>;
 152
 153                         flash0@0 {
 154                                 reg = <0>;
 155                                 compatible = "jedec,spi-nor";
 156                                 spi-max-frequency = <24000000>;
 157                                 broken-flash-reset;
 158
 159                                 partitions {
 160                                         compatible = "fixed-partitions";
 161                                         #address-cells = <1>;
 162                                         #size-cells = <1>;
 163
 164                                         partition@0 {
 165                                                 label = "0:SBL1";
 166                                                 reg = <0x000000 0x040000>;
 167                                                 read-only;
 168                                         };
 169
 170                                         partition@40000 {
 171                                                 label = "0:MIBIB";
 172                                                 reg = <0x040000 0x020000>;
 173                                                 read-only;
 174                                         };
 175
 176                                         partition@60000 {
 177                                                 label = "0:QSEE";
 178                                                 reg = <0x060000 0x060000>;
 179                                                 read-only;
 180                                         };
 181
 182                                         partition@c0000 {
 183                                                 label = "0:CDT";
 184                                                 reg = <0x0c0000 0x010000>;
 185                                                 read-only;
 186                                         };
 187
 188                                         partition@d0000 {
 189                                                 label = "0:DDRPARAMS";
 190                                                 reg = <0x0d0000 0x010000>;
 191                                                 read-only;
 192                                         };
 193
 194                                         partition@e0000 {
 195                                                 label = "u-boot-env";
 196                                                 reg = <0x0e0000 0x010000>;
 197                                         };
 198
 199                                         partition@f0000 {
 200                                                 label = "u-boot";
 201                                                 reg = <0x0f0000 0x080000>;
 202                                                 read-only;
 203                                         };
 204
 205                                         partition@170000 {
 206                                                 label = "0:ART";
 207                                                 reg = <0x170000 0x010000>;
 208                                                 read-only;
 209                                                 compatible = "nvmem-cells";
 210                                                 #address-cells = <1>;
 211                                                 #size-cells = <1>;
 212
 213                                                 precal_art_1000: precal@1000 {
 214                                                         reg = <0x1000 0x2f20>;
 215                                                 };
 216
 217                                                 precal_art_5000: precal@5000 {
 218                                                         reg = <0x5000 0x2f20>;
 219                                                 };
 220                                         };
 221                                 };
 222                         };
 223
 224                         nand@1 {
 225                                 reg = <1>;
 226                                 status = "okay";
 227                                 compatible = "spi-nand";
 228                                 spi-max-frequency = <24000000>;
 229
 230                                 partitions {
 231                                         compatible = "fixed-partitions";
 232                                         #address-cells = <1>;
 233                                         #size-cells = <1>;
 234
 235                                         /* The device has 128MB, but we can only address
 236                                          * 64MB because of the bootloader's default settings.
 237                                          * This is due to the old mt29f driver,
 238                                          * which detected the deivce with only 64MB
 239                                          */
 240                                         partition@0 {
 241                                                 label = "ubi";
 242                                                 reg = <0x0000000 0x4000000>;
 243                                         };
 244                                 };
 245                         };
 246                 };
 247
 248                 mdio@90000 {
 249                         status = "okay";
 250                         pinctrl-0 = <&mdio_pins>;
 251                         pinctrl-names = "default";
 252                         reset-gpios = <&tlmm 47 GPIO_ACTIVE_LOW>;
 253                         reset-delay-us = <5000>;
 254                 };
 255
 256                 ess-psgmii@98000 {
 257                         status = "okay";
 258                 };
 259
 260                 tcsr@194b000 {
 261                         /* select hostmode */
 262                         compatible = "qcom,tcsr";
 263                         reg = <0x194b000 0x100>;
 264                         qcom,usb-hsphy-mode-select = <TCSR_USB_HSPHY_HOST_MODE>;
 265                         status = "okay";
 266                 };
 267
 268                 tcsr@1949000 {
 269                         compatible = "qcom,tcsr";
 270                         reg = <0x1949000 0x100>;
 271                         qcom,wifi_glb_cfg = <TCSR_WIFI_GLB_CFG>;
 272                 };
 273
 274                 ess_tcsr@1953000 {
 275                         compatible = "qcom,tcsr";
 276                         reg = <0x1953000 0x1000>;
 277                         qcom,ess-interface-select = <TCSR_ESS_PSGMII>;
 278                 };
 279
 280                 tcsr@1957000 {
 281                         compatible = "qcom,tcsr";
 282                         reg = <0x1957000 0x100>;
 283                         qcom,wifi_noc_memtype_m0_m2 = <TCSR_WIFI_NOC_MEMTYPE_M0_M2>;
 284                 };
 285
 286                 i2c_0: i2c@78b7000 {
 287                         pinctrl-0 = <&i2c_0_pins>;
 288                         pinctrl-names = "default";
 289                         status = "okay";
 290                 };
 291
 292                 serial@78af000 {
 293                         pinctrl-0 = <&serial_0_pins>;
 294                         pinctrl-names = "default";
 295                         status = "okay";
 296                 };
 297
 298                 serial@78b0000 {
 299                         pinctrl-0 = <&serial_1_pins>;
 300                         pinctrl-names = "default";
 301                         status = "okay";
 302                 };
 303
 304                 usb3_ss_phy: ssphy@9a000 {
 305                         status = "okay";
 306                 };
 307
 308                 usb3_hs_phy: hsphy@a6000 {
 309                         status = "okay";
 310                 };
 311
 312                 usb3: usb3@8af8800 {
 313                         status = "okay";
 314                 };
 315
 316                 usb2_hs_phy: hsphy@a8000 {
 317                         status = "okay";
 318                 };
 319
 320                 usb2: usb2@60f8800 {
 321                         status = "okay";
 322                 };
 323
 324                 cryptobam: dma@8e04000 {
 325                         status = "okay";
 326                 };
 327
 328                 crypto@8e3a000 {
 329                         status = "okay";
 330                 };
 331
 332                 watchdog@b017000 {
 333                         status = "okay";
 334                 };
 335
 336                 ess-switch@c000000 {
 337                         switch_lan_bmp = <0x1e>;
 338                         switch_wan_bmp = <0x20>;
 339                         status = "okay";
 340                 };
 341
 342                 edma@c080000 {
 343                         status = "okay";
 344                 };
 345
 346                 qpic_bam: dma@7984000 {
 347                         status = "okay";
 348                 };
 349
 350                 pcie0: pci@40000000 {
 351                         status = "okay";
 352                         perst-gpio = <&tlmm 38 GPIO_ACTIVE_LOW>;
 353                         wake-gpio = <&tlmm 50 GPIO_ACTIVE_LOW>;
 354                 };
 355         };
 356
 357         keys {
 358                 compatible = "gpio-keys";
 359
 360                 reset {
 361                         label = "reset";
 362                         gpios = <&tlmm 18 GPIO_ACTIVE_LOW>;
 363                         linux,code = <KEY_RESTART>;
 364                 };
 365         };
 366 };
 367
 368 &nand {
 369         pinctrl-0 = <&nand_pins>;
 370         pinctrl-names = "default";
 371         status = "okay";
 372 };
 373
 374 &gmac0 {
 375         qcom,phy_mdio_addr = <4>;
 376         qcom,poll_required = <1>;
 377         qcom,forced_speed = <1000>;
 378         qcom,forced_duplex = <1>;
 379         vlan_tag = <2 0x20>;
 380 };
 381
 382 &gmac1 {
 383         qcom,phy_mdio_addr = <3>;
 384         qcom,poll_required = <1>;
 385         qcom,forced_speed = <1000>;
 386         qcom,forced_duplex = <1>;
 387         vlan_tag = <1 0x10>;
 388 };
 389
 390 &wifi0 {
 391         status = "okay";
 392         nvmem-cell-names = "pre-calibration";
 393         nvmem-cells = <&precal_art_1000>;
 394 };
 395
 396 &wifi1 {
 397         status = "okay";
 398         nvmem-cell-names = "pre-calibration";
 399         nvmem-cells = <&precal_art_5000>;
 400 };