arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi

   1 /*
   2  * Copyright (c) 2015, The Linux Foundation. All rights reserved.
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License version 2 and
   6  * only version 2 as published by the Free Software Foundation.
   7  *
   8  * This program is distributed in the hope that it will be useful,
   9  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11  * GNU General Public License for more details.
  12  */
  13
  14 #include "msm8916.dtsi"
  15 #include "pm8916.dtsi"
  16 #include "apq8016-sbc-soc-pins.dtsi"
  17 #include "apq8016-sbc-pmic-pins.dtsi"
  18 #include <dt-bindings/gpio/gpio.h>
  19 #include <dt-bindings/input/input.h>
  20 #include <dt-bindings/sound/apq8016-lpass.h>
  21
  22 / {
  23         aliases {
  24                 serial0 = &blsp1_uart2;
  25                 serial1 = &blsp1_uart1;
  26                 usid0 = &pm8916_0;
  27                 i2c0    = &blsp_i2c2;
  28                 i2c1    = &blsp_i2c6;
  29                 i2c3    = &blsp_i2c4;
  30                 spi0    = &blsp_spi5;
  31                 spi1    = &blsp_spi3;
  32         };
  33
  34         chosen {
  35                 stdout-path = "serial0";
  36         };
  37
  38         reserved-memory {
  39                 ramoops@bff00000{
  40                         compatible = "ramoops";
  41                         reg = <0x0 0xbff00000 0x0 0x100000>;
  42
  43                         record-size = <0x20000>;
  44                         console-size = <0x20000>;
  45                         ftrace-size = <0x20000>;
  46                 };
  47         };
  48
  49         soc {
  50                 dma@7884000 {
  51                         status = "okay";
  52                 };
  53
  54                 serial@78af000 {
  55                         label = "LS-UART0";
  56                         status = "okay";
  57                         pinctrl-names = "default", "sleep";
  58                         pinctrl-0 = <&blsp1_uart1_default>;
  59                         pinctrl-1 = <&blsp1_uart1_sleep>;
  60                 };
  61
  62                 serial@78b0000 {
  63                         label = "LS-UART1";
  64                         status = "okay";
  65                         pinctrl-names = "default", "sleep";
  66                         pinctrl-0 = <&blsp1_uart2_default>;
  67                         pinctrl-1 = <&blsp1_uart2_sleep>;
  68                 };
  69
  70                 i2c@78b6000 {
  71                 /* On Low speed expansion */
  72                         label = "LS-I2C0";
  73                         status = "okay";
  74                 };
  75
  76                 i2c@78b8000 {
  77                 /* On High speed expansion */
  78                         label = "HS-I2C2";
  79                         status = "okay";
  80
  81                         adv_bridge: bridge@39 {
  82                                 status = "okay";
  83
  84                                 compatible = "adi,adv7533";
  85                                 reg = <0x39>;
  86
  87                                 interrupt-parent = <&msmgpio>;
  88                                 interrupts = <31 2>;
  89
  90                                 adi,dsi-lanes = <4>;
  91
  92                                 pd-gpios = <&msmgpio 32 0>;
  93
  94                                 avdd-supply = <&pm8916_l6>;
  95                                 v1p2-supply = <&pm8916_l6>;
  96                                 v3p3-supply = <&pm8916_l17>;
  97
  98                                 pinctrl-names = "default","sleep";
  99                                 pinctrl-0 = <&adv7533_int_active &adv7533_switch_active>;
 100                                 pinctrl-1 = <&adv7533_int_suspend &adv7533_switch_suspend>;
 101                                 #sound-dai-cells = <1>;
 102
 103                                 ports {
 104                                         #address-cells = <1>;
 105                                         #size-cells = <0>;
 106
 107                                         port@0 {
 108                                                 reg = <0>;
 109                                                 adv7533_in: endpoint {
 110                                                         remote-endpoint = <&dsi0_out>;
 111                                                 };
 112                                         };
 113
 114                                         port@1 {
 115                                                 reg = <1>;
 116                                                 adv7533_out: endpoint {
 117                                                         remote-endpoint = <&hdmi_con>;
 118                                                 };
 119                                         };
 120                                 };
 121                         };
 122                 };
 123
 124                 i2c@78ba000 {
 125                 /* On Low speed expansion */
 126                         label = "LS-I2C1";
 127                         status = "okay";
 128                 };
 129
 130                 spi@78b7000 {
 131                 /* On High speed expansion */
 132                         label = "HS-SPI1";
 133                         status = "okay";
 134                 };
 135
 136                 spi@78b9000 {
 137                 /* On Low speed expansion */
 138                         label = "LS-SPI0";
 139                         status = "okay";
 140                 };
 141
 142                 leds {
 143                         pinctrl-names = "default";
 144                         pinctrl-0 = <&msmgpio_leds>,
 145                                     <&pm8916_gpios_leds>,
 146                                     <&pm8916_mpps_leds>;
 147
 148                         compatible = "gpio-leds";
 149
 150                         led@1 {
 151                                 label = "apq8016-sbc:green:user1";
 152                                 gpios = <&msmgpio 21 GPIO_ACTIVE_HIGH>;
 153                                 linux,default-trigger = "heartbeat";
 154                                 default-state = "off";
 155                         };
 156
 157                         led@2 {
 158                                 label = "apq8016-sbc:green:user2";
 159                                 gpios = <&msmgpio 120 GPIO_ACTIVE_HIGH>;
 160                                 linux,default-trigger = "mmc0";
 161                                 default-state = "off";
 162                         };
 163
 164                         led@3 {
 165                                 label = "apq8016-sbc:green:user3";
 166                                 gpios = <&pm8916_gpios 1 GPIO_ACTIVE_HIGH>;
 167                                 linux,default-trigger = "mmc1";
 168                                 default-state = "off";
 169                         };
 170
 171                         led@4 {
 172                                 label = "apq8016-sbc:green:user4";
 173                                 gpios = <&pm8916_gpios 2 GPIO_ACTIVE_HIGH>;
 174                                 linux,default-trigger = "none";
 175                                 default-state = "off";
 176                         };
 177
 178                         led@5 {
 179                                 label = "apq8016-sbc:yellow:wlan";
 180                                 gpios = <&pm8916_mpps 2 GPIO_ACTIVE_HIGH>;
 181                                 linux,default-trigger = "wlan";
 182                                 default-state = "off";
 183                         };
 184
 185                         led@6 {
 186                                 label = "apq8016-sbc:blue:bt";
 187                                 gpios = <&pm8916_mpps 3 GPIO_ACTIVE_HIGH>;
 188                                 linux,default-trigger = "bt";
 189                                 default-state = "off";
 190                         };
 191                 };
 192
 193                 sdhci@07824000 {
 194                         vmmc-supply = <&pm8916_l8>;
 195                         vqmmc-supply = <&pm8916_l5>;
 196
 197                         pinctrl-names = "default", "sleep";
 198                         pinctrl-0 = <&sdc1_clk_on &sdc1_cmd_on &sdc1_data_on>;
 199                         pinctrl-1 = <&sdc1_clk_off &sdc1_cmd_off &sdc1_data_off>;
 200                         status = "okay";
 201                 };
 202
 203                 sdhci@07864000 {
 204                         vmmc-supply = <&pm8916_l11>;
 205                         vqmmc-supply = <&pm8916_l12>;
 206
 207                         pinctrl-names = "default", "sleep";
 208                         pinctrl-0 = <&sdc2_clk_on &sdc2_cmd_on &sdc2_data_on &sdc2_cd_on>;
 209                         pinctrl-1 = <&sdc2_clk_off &sdc2_cmd_off &sdc2_data_off &sdc2_cd_off>;
 210
 211                         cd-gpios = <&msmgpio 38 0x1>;
 212                         status = "okay";
 213                 };
 214
 215                 usb@78d9000 {
 216                         extcon = <&usb_id>, <&usb_id>;
 217                         status = "okay";
 218                 };
 219
 220                 ehci@78d9000 {
 221                         status = "okay";
 222                 };
 223
 224                 phy@78d9000 {
 225                         v1p8-supply = <&pm8916_l7>;
 226                         v3p3-supply = <&pm8916_l13>;
 227                         vddcx-supply = <&pm8916_s1>;
 228                         extcon = <&usb_id>, <&usb_id>;
 229                         dr_mode = "otg";
 230                         status = "okay";
 231                         switch-gpio = <&pm8916_gpios 4 GPIO_ACTIVE_HIGH>;
 232                         pinctrl-names = "default";
 233                         pinctrl-0 = <&usb_sw_sel_pm>;
 234                 };
 235
 236                 lpass@07708000 {
 237                         status = "okay";
 238                 };
 239
 240                 mdss@1a00000 {
 241                         status = "okay";
 242
 243                         mdp@1a01000 {
 244                                 status = "okay";
 245                         };
 246
 247                         dsi@1a98000 {
 248                                 status = "okay";
 249
 250                                 vdda-supply = <&pm8916_l2>;
 251                                 vddio-supply = <&pm8916_l6>;
 252
 253                                 ports {
 254                                         port@1 {
 255                                                 endpoint {
 256                                                         remote-endpoint = <&adv7533_in>;
 257                                                         data-lanes = <0 1 2 3>;
 258                                                 };
 259                                         };
 260                                 };
 261                         };
 262
 263                         dsi-phy@1a98300 {
 264                                 status = "okay";
 265
 266                                 vddio-supply = <&pm8916_l6>;
 267                         };
 268                 };
 269
 270                 lpass_codec: codec{
 271                         status = "okay";
 272                 };
 273
 274                 /*
 275                 Internal Codec
 276                         playback - Primary MI2S
 277                         capture - Ter MI2S
 278
 279                 External Primary:
 280                         playback - secondary MI2S
 281                         capture - Quat MI2S
 282
 283                 External Secondary:
 284                         playback - Quat MI2S
 285                         capture - Quat MI2S
 286
 287                 */
 288
 289                 sound: sound {
 290                         compatible = "qcom,apq8016-sbc-sndcard";
 291                         reg = <0x07702000 0x4>, <0x07702004 0x4>;
 292                         reg-names = "mic-iomux", "spkr-iomux";
 293
 294                         status = "okay";
 295                         pinctrl-0 = <&cdc_pdm_lines_act &ext_sec_tlmm_lines_act &ext_mclk_tlmm_lines_act>;
 296                         pinctrl-1 = <&cdc_pdm_lines_sus &ext_sec_tlmm_lines_sus &ext_mclk_tlmm_lines_sus>;
 297                         pinctrl-names = "default", "sleep";
 298                         qcom,model = "DB410c";
 299                         qcom,audio-routing =
 300                                 "AMIC2", "MIC BIAS Internal2",
 301                                 "AMIC3", "MIC BIAS External1";
 302                         external-dai-link@0 {
 303                                 link-name = "ADV7533";
 304                                 cpu { /* QUAT */
 305                                         sound-dai = <&lpass MI2S_QUATERNARY>;
 306                                 };
 307                                 codec {
 308                                         sound-dai = <&adv_bridge 0>;
 309                                 };
 310                         };
 311
 312                         internal-codec-playback-dai-link@0 {            /* I2S - Internal codec */
 313                                 link-name = "WCD";
 314                                 cpu { /* PRIMARY */
 315                                         sound-dai = <&lpass MI2S_PRIMARY>;
 316                                 };
 317                                 codec {
 318                                         sound-dai = <&lpass_codec 0>, <&wcd_codec 0>;
 319                                 };
 320                         };
 321
 322                         internal-codec-capture-dai-link@0 {             /* I2S - Internal codec */
 323                                 link-name = "WCD-Capture";
 324                                 cpu { /* PRIMARY */
 325                                         sound-dai = <&lpass MI2S_TERTIARY>;
 326                                 };
 327                                 codec {
 328                                         sound-dai = <&lpass_codec 1>, <&wcd_codec 1>;
 329                                 };
 330                         };
 331                 };
 332
 333                 wcnss@a21b000 {
 334                         status = "okay";
 335                 };
 336         };
 337
 338         usb2513 {
 339                 compatible = "smsc,usb3503";
 340                 reset-gpios = <&pm8916_gpios 3 GPIO_ACTIVE_LOW>;
 341                 initial-mode = <1>;
 342         };
 343
 344         usb_id: usb-id {
 345                 compatible = "linux,extcon-usb-gpio";
 346                 id-gpio = <&msmgpio 121 GPIO_ACTIVE_HIGH>;
 347                 pinctrl-names = "default";
 348                 pinctrl-0 = <&usb_id_default>;
 349         };
 350
 351         hdmi-out {
 352                 compatible = "hdmi-connector";
 353                 type = "a";
 354
 355                 port {
 356                         hdmi_con: endpoint {
 357                                 remote-endpoint = <&adv7533_out>;
 358                         };
 359                 };
 360         };
 361
 362         gpio_keys {
 363                 compatible = "gpio-keys";
 364                 #address-cells = <1>;
 365                 #size-cells = <0>;
 366                 autorepeat;
 367
 368                 pinctrl-names = "default";
 369                 pinctrl-0 = <&msm_key_volp_n_default>;
 370
 371                 button@0 {
 372                         label = "Volume Up";
 373                         linux,code = <KEY_VOLUMEUP>;
 374                         gpios = <&msmgpio 107 GPIO_ACTIVE_LOW>;
 375                 };
 376         };
 377 };
 378
 379 &wcd_codec {
 380         status = "okay";
 381         clocks = <&gcc GCC_CODEC_DIGCODEC_CLK>;
 382         clock-names = "mclk";
 383 };
 384
 385 &smd_rpm_regulators {
 386         vdd_l1_l2_l3-supply = <&pm8916_s3>;
 387         vdd_l5-supply = <&pm8916_s3>;
 388         vdd_l4_l5_l6-supply = <&pm8916_s4>;
 389         vdd_l7-supply = <&pm8916_s4>;
 390
 391         s1 {
 392                 regulator-min-microvolt = <375000>;
 393                 regulator-max-microvolt = <1562000>;
 394         };
 395
 396         s3 {
 397                 regulator-min-microvolt = <375000>;
 398                 regulator-max-microvolt = <1562000>;
 399         };
 400
 401         s4 {
 402                 regulator-min-microvolt = <1800000>;
 403                 regulator-max-microvolt = <1800000>;
 404
 405                 regulator-always-on;
 406                 regulator-boot-on;
 407         };
 408
 409         l1 {
 410                 regulator-min-microvolt = <375000>;
 411                 regulator-max-microvolt = <1525000>;
 412         };
 413
 414         l2 {
 415                 regulator-min-microvolt = <1200000>;
 416                 regulator-max-microvolt = <1200000>;
 417         };
 418
 419         l3 {
 420                 regulator-min-microvolt = <375000>;
 421                 regulator-max-microvolt = <1525000>;
 422         };
 423
 424         l4 {
 425                 regulator-min-microvolt = <1750000>;
 426                 regulator-max-microvolt = <3337000>;
 427         };
 428
 429         l5 {
 430                 regulator-min-microvolt = <1750000>;
 431                 regulator-max-microvolt = <3337000>;
 432         };
 433
 434         l6 {
 435                 regulator-min-microvolt = <1800000>;
 436                 regulator-max-microvolt = <1800000>;
 437         };
 438
 439         l7 {
 440                 regulator-min-microvolt = <1750000>;
 441                 regulator-max-microvolt = <3337000>;
 442         };
 443
 444         l8 {
 445                 regulator-min-microvolt = <1750000>;
 446                 regulator-max-microvolt = <3337000>;
 447         };
 448
 449         l9 {
 450                 regulator-min-microvolt = <1750000>;
 451                 regulator-max-microvolt = <3337000>;
 452         };
 453
 454         l10 {
 455                 regulator-min-microvolt = <1750000>;
 456                 regulator-max-microvolt = <3337000>;
 457         };
 458
 459         l11 {
 460                 regulator-min-microvolt = <1750000>;
 461                 regulator-max-microvolt = <3337000>;
 462         };
 463
 464         l12 {
 465                 regulator-min-microvolt = <1750000>;
 466                 regulator-max-microvolt = <3337000>;
 467         };
 468
 469         l13 {
 470                 regulator-min-microvolt = <1750000>;
 471                 regulator-max-microvolt = <3337000>;
 472         };
 473
 474         l14 {
 475                 regulator-min-microvolt = <1750000>;
 476                 regulator-max-microvolt = <3337000>;
 477         };
 478
 479         /**
 480          * 1.8v required on LS expansion
 481          * for mezzanine boards
 482          */
 483         l15 {
 484                 regulator-min-microvolt = <1750000>;
 485                 regulator-max-microvolt = <3337000>;
 486                 regulator-always-on;
 487         };
 488
 489         l16 {
 490                 regulator-min-microvolt = <1750000>;
 491                 regulator-max-microvolt = <3337000>;
 492         };
 493
 494         l17 {
 495                 regulator-min-microvolt = <3300000>;
 496                 regulator-max-microvolt = <3300000>;
 497         };
 498
 499         l18 {
 500                 regulator-min-microvolt = <1750000>;
 501                 regulator-max-microvolt = <3337000>;
 502         };
 503 };