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
 210                                                 nvmem-layout {
 211                                                         compatible = "fixed-layout";
 212                                                         #address-cells = <1>;
 213                                                         #size-cells = <1>;
 214
 215                                                         precal_art_1000: precal@1000 {
 216                                                                 reg = <0x1000 0x2f20>;
 217                                                         };
 218
 219                                                         precal_art_5000: precal@5000 {
 220                                                                 reg = <0x5000 0x2f20>;
 221                                                         };
 222                                                 };
 223                                         };
 224                                 };
 225                         };
 226
 227                         nand@1 {
 228                                 reg = <1>;
 229                                 status = "okay";
 230                                 compatible = "spi-nand";
 231                                 spi-max-frequency = <24000000>;
 232
 233                                 partitions {
 234                                         compatible = "fixed-partitions";
 235                                         #address-cells = <1>;
 236                                         #size-cells = <1>;
 237
 238                                         /* The device has 128MB, but we can only address
 239                                          * 64MB because of the bootloader's default settings.
 240                                          * This is due to the old mt29f driver,
 241                                          * which detected the deivce with only 64MB
 242                                          */
 243                                         partition@0 {
 244                                                 label = "ubi";
 245                                                 reg = <0x0000000 0x4000000>;
 246                                         };
 247                                 };
 248                         };
 249                 };
 250
 251                 mdio@90000 {
 252                         status = "okay";
 253                         pinctrl-0 = <&mdio_pins>;
 254                         pinctrl-names = "default";
 255                         reset-gpios = <&tlmm 47 GPIO_ACTIVE_LOW>;
 256                         reset-delay-us = <5000>;
 257                 };
 258
 259                 tcsr@194b000 {
 260                         /* select hostmode */
 261                         compatible = "qcom,tcsr";
 262                         reg = <0x194b000 0x100>;
 263                         qcom,usb-hsphy-mode-select = <TCSR_USB_HSPHY_HOST_MODE>;
 264                         status = "okay";
 265                 };
 266
 267                 tcsr@1949000 {
 268                         compatible = "qcom,tcsr";
 269                         reg = <0x1949000 0x100>;
 270                         qcom,wifi_glb_cfg = <TCSR_WIFI_GLB_CFG>;
 271                 };
 272
 273                 ess_tcsr@1953000 {
 274                         compatible = "qcom,tcsr";
 275                         reg = <0x1953000 0x1000>;
 276                         qcom,ess-interface-select = <TCSR_ESS_PSGMII>;
 277                 };
 278
 279                 tcsr@1957000 {
 280                         compatible = "qcom,tcsr";
 281                         reg = <0x1957000 0x100>;
 282                         qcom,wifi_noc_memtype_m0_m2 = <TCSR_WIFI_NOC_MEMTYPE_M0_M2>;
 283                 };
 284
 285                 i2c_0: i2c@78b7000 {
 286                         pinctrl-0 = <&i2c_0_pins>;
 287                         pinctrl-names = "default";
 288                         status = "okay";
 289                 };
 290
 291                 serial@78af000 {
 292                         pinctrl-0 = <&serial_0_pins>;
 293                         pinctrl-names = "default";
 294                         status = "okay";
 295                 };
 296
 297                 serial@78b0000 {
 298                         pinctrl-0 = <&serial_1_pins>;
 299                         pinctrl-names = "default";
 300                         status = "okay";
 301                 };
 302
 303                 usb3_ss_phy: ssphy@9a000 {
 304                         status = "okay";
 305                 };
 306
 307                 usb3_hs_phy: hsphy@a6000 {
 308                         status = "okay";
 309                 };
 310
 311                 usb3: usb3@8af8800 {
 312                         status = "okay";
 313                 };
 314
 315                 usb2_hs_phy: hsphy@a8000 {
 316                         status = "okay";
 317                 };
 318
 319                 usb2: usb2@60f8800 {
 320                         status = "okay";
 321                 };
 322
 323                 cryptobam: dma@8e04000 {
 324                         status = "okay";
 325                 };
 326
 327                 crypto@8e3a000 {
 328                         status = "okay";
 329                 };
 330
 331                 watchdog@b017000 {
 332                         status = "okay";
 333                 };
 334
 335                 qpic_bam: dma@7984000 {
 336                         status = "okay";
 337                 };
 338
 339                 pcie0: pci@40000000 {
 340                         status = "okay";
 341                         perst-gpio = <&tlmm 38 GPIO_ACTIVE_LOW>;
 342                         wake-gpio = <&tlmm 50 GPIO_ACTIVE_LOW>;
 343                 };
 344         };
 345
 346         keys {
 347                 compatible = "gpio-keys";
 348
 349                 reset {
 350                         label = "reset";
 351                         gpios = <&tlmm 18 GPIO_ACTIVE_LOW>;
 352                         linux,code = <KEY_RESTART>;
 353                 };
 354         };
 355 };
 356
 357 &nand {
 358         pinctrl-0 = <&nand_pins>;
 359         pinctrl-names = "default";
 360         status = "okay";
 361 };
 362
 363 &wifi0 {
 364         status = "okay";
 365         nvmem-cell-names = "pre-calibration";
 366         nvmem-cells = <&precal_art_1000>;
 367 };
 368
 369 &wifi1 {
 370         status = "okay";
 371         nvmem-cell-names = "pre-calibration";
 372         nvmem-cells = <&precal_art_5000>;
 373 };