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                                 clocks = <&rpmcc RPM_SMD_BB_CLK2>;
  92                                 clock-names = "cec";
  93
  94                                 pd-gpios = <&msmgpio 32 0>;
  95
  96                                 avdd-supply = <&pm8916_l6>;
  97                                 v1p2-supply = <&pm8916_l6>;
  98                                 v3p3-supply = <&pm8916_l17>;
  99
 100                                 pinctrl-names = "default","sleep";
 101                                 pinctrl-0 = <&adv7533_int_active &adv7533_switch_active>;
 102                                 pinctrl-1 = <&adv7533_int_suspend &adv7533_switch_suspend>;
 103                                 #sound-dai-cells = <1>;
 104
 105                                 ports {
 106                                         #address-cells = <1>;
 107                                         #size-cells = <0>;
 108
 109                                         port@0 {
 110                                                 reg = <0>;
 111                                                 adv7533_in: endpoint {
 112                                                         remote-endpoint = <&dsi0_out>;
 113                                                 };
 114                                         };
 115
 116                                         port@1 {
 117                                                 reg = <1>;
 118                                                 adv7533_out: endpoint {
 119                                                         remote-endpoint = <&hdmi_con>;
 120                                                 };
 121                                         };
 122                                 };
 123                         };
 124                 };
 125
 126                 i2c@78ba000 {
 127                 /* On Low speed expansion */
 128                         label = "LS-I2C1";
 129                         status = "okay";
 130                 };
 131
 132                 spi@78b7000 {
 133                 /* On High speed expansion */
 134                         label = "HS-SPI1";
 135                         status = "okay";
 136                 };
 137
 138                 spi@78b9000 {
 139                 /* On Low speed expansion */
 140                         label = "LS-SPI0";
 141                         status = "okay";
 142                 };
 143
 144                 leds {
 145                         pinctrl-names = "default";
 146                         pinctrl-0 = <&msmgpio_leds>,
 147                                     <&pm8916_gpios_leds>,
 148                                     <&pm8916_mpps_leds>;
 149
 150                         compatible = "gpio-leds";
 151
 152                         led@1 {
 153                                 label = "apq8016-sbc:green:user1";
 154                                 gpios = <&msmgpio 21 GPIO_ACTIVE_HIGH>;
 155                                 linux,default-trigger = "heartbeat";
 156                                 default-state = "off";
 157                         };
 158
 159                         led@2 {
 160                                 label = "apq8016-sbc:green:user2";
 161                                 gpios = <&msmgpio 120 GPIO_ACTIVE_HIGH>;
 162                                 linux,default-trigger = "mmc0";
 163                                 default-state = "off";
 164                         };
 165
 166                         led@3 {
 167                                 label = "apq8016-sbc:green:user3";
 168                                 gpios = <&pm8916_gpios 1 GPIO_ACTIVE_HIGH>;
 169                                 linux,default-trigger = "mmc1";
 170                                 default-state = "off";
 171                         };
 172
 173                         led@4 {
 174                                 label = "apq8016-sbc:green:user4";
 175                                 gpios = <&pm8916_gpios 2 GPIO_ACTIVE_HIGH>;
 176                                 linux,default-trigger = "none";
 177                                 default-state = "off";
 178                         };
 179
 180                         led@5 {
 181                                 label = "apq8016-sbc:yellow:wlan";
 182                                 gpios = <&pm8916_mpps 2 GPIO_ACTIVE_HIGH>;
 183                                 linux,default-trigger = "phy0tx";
 184                                 default-state = "off";
 185                         };
 186
 187                         led@6 {
 188                                 label = "apq8016-sbc:blue:bt";
 189                                 gpios = <&pm8916_mpps 3 GPIO_ACTIVE_HIGH>;
 190                                 linux,default-trigger = "bluetooth-power";
 191                                 default-state = "off";
 192                         };
 193                 };
 194
 195                 sdhci@07824000 {
 196                         vmmc-supply = <&pm8916_l8>;
 197                         vqmmc-supply = <&pm8916_l5>;
 198
 199                         pinctrl-names = "default", "sleep";
 200                         pinctrl-0 = <&sdc1_clk_on &sdc1_cmd_on &sdc1_data_on>;
 201                         pinctrl-1 = <&sdc1_clk_off &sdc1_cmd_off &sdc1_data_off>;
 202                         status = "okay";
 203                 };
 204
 205                 sdhci@07864000 {
 206                         vmmc-supply = <&pm8916_l11>;
 207                         vqmmc-supply = <&pm8916_l12>;
 208
 209                         pinctrl-names = "default", "sleep";
 210                         pinctrl-0 = <&sdc2_clk_on &sdc2_cmd_on &sdc2_data_on &sdc2_cd_on>;
 211                         pinctrl-1 = <&sdc2_clk_off &sdc2_cmd_off &sdc2_data_off &sdc2_cd_off>;
 212
 213                         cd-gpios = <&msmgpio 38 0x1>;
 214                         status = "okay";
 215                 };
 216
 217                 usb@78d9000 {
 218                         extcon = <&usb_id>;
 219                         status = "okay";
 220                         adp-disable;
 221                         hnp-disable;
 222                         srp-disable;
 223                         dr_mode = "host";
 224                         pinctrl-names = "default";
 225                         pinctrl-0 = <&usb_sw_sel_pm>;
 226                         ulpi {
 227                                 phy {
 228                                         v1p8-supply = <&pm8916_l7>;
 229                                         v3p3-supply = <&pm8916_l13>;
 230                                         extcon = <&usb_id>;
 231                                 };
 232                         };
 233                 };
 234
 235                 lpass@07708000 {
 236                         status = "okay";
 237                 };
 238
 239                 mdss@1a00000 {
 240                         status = "okay";
 241
 242                         mdp@1a01000 {
 243                                 status = "okay";
 244                         };
 245
 246                         dsi@1a98000 {
 247                                 status = "okay";
 248
 249                                 vdda-supply = <&pm8916_l2>;
 250                                 vddio-supply = <&pm8916_l6>;
 251
 252                                 ports {
 253                                         port@1 {
 254                                                 endpoint {
 255                                                         remote-endpoint = <&adv7533_in>;
 256                                                         data-lanes = <0 1 2 3>;
 257                                                 };
 258                                         };
 259                                 };
 260                         };
 261
 262                         dsi-phy@1a98300 {
 263                                 status = "okay";
 264
 265                                 vddio-supply = <&pm8916_l6>;
 266                         };
 267                 };
 268
 269                 lpass_codec: codec{
 270                         status = "okay";
 271                 };
 272
 273                 /*
 274                 Internal Codec
 275                         playback - Primary MI2S
 276                         capture - Ter MI2S
 277
 278                 External Primary:
 279                         playback - secondary MI2S
 280                         capture - Quat MI2S
 281
 282                 External Secondary:
 283                         playback - Quat MI2S
 284                         capture - Quat MI2S
 285
 286                 */
 287
 288                 sound: sound {
 289                         compatible = "qcom,apq8016-sbc-sndcard";
 290                         reg = <0x07702000 0x4>, <0x07702004 0x4>;
 291                         reg-names = "mic-iomux", "spkr-iomux";
 292
 293                         status = "okay";
 294                         pinctrl-0 = <&cdc_pdm_lines_act &ext_sec_tlmm_lines_act &ext_mclk_tlmm_lines_act>;
 295                         pinctrl-1 = <&cdc_pdm_lines_sus &ext_sec_tlmm_lines_sus &ext_mclk_tlmm_lines_sus>;
 296                         pinctrl-names = "default", "sleep";
 297                         qcom,model = "DB410c";
 298                         qcom,audio-routing =
 299                                 "AMIC2", "MIC BIAS Internal2",
 300                                 "AMIC3", "MIC BIAS External1";
 301                         external-dai-link@0 {
 302                                 link-name = "ADV7533";
 303                                 cpu { /* QUAT */
 304                                         sound-dai = <&lpass MI2S_QUATERNARY>;
 305                                 };
 306                                 codec {
 307                                         sound-dai = <&adv_bridge 0>;
 308                                 };
 309                         };
 310
 311                         internal-codec-playback-dai-link@0 {            /* I2S - Internal codec */
 312                                 link-name = "WCD";
 313                                 cpu { /* PRIMARY */
 314                                         sound-dai = <&lpass MI2S_PRIMARY>;
 315                                 };
 316                                 codec {
 317                                         sound-dai = <&lpass_codec 0>, <&wcd_codec 0>;
 318                                 };
 319                         };
 320
 321                         internal-codec-capture-dai-link@0 {             /* I2S - Internal codec */
 322                                 link-name = "WCD-Capture";
 323                                 cpu { /* PRIMARY */
 324                                         sound-dai = <&lpass MI2S_TERTIARY>;
 325                                 };
 326                                 codec {
 327                                         sound-dai = <&lpass_codec 1>, <&wcd_codec 1>;
 328                                 };
 329                         };
 330                 };
 331
 332                 wcnss@a21b000 {
 333                         status = "okay";
 334                 };
 335         };
 336
 337         usb2513 {
 338                 compatible = "smsc,usb3503";
 339                 reset-gpios = <&pm8916_gpios 3 GPIO_ACTIVE_LOW>;
 340                 initial-mode = <1>;
 341         };
 342
 343         usb_id: usb-id {
 344                 compatible = "linux,extcon-usb-gpio";
 345                 vbus-gpio = <&msmgpio 121 GPIO_ACTIVE_HIGH>;
 346                 pinctrl-names = "default";
 347                 pinctrl-0 = <&usb_id_default>;
 348         };
 349
 350         hdmi-out {
 351                 compatible = "hdmi-connector";
 352                 type = "a";
 353
 354                 port {
 355                         hdmi_con: endpoint {
 356                                 remote-endpoint = <&adv7533_out>;
 357                         };
 358                 };
 359         };
 360
 361         gpio_keys {
 362                 compatible = "gpio-keys";
 363                 #address-cells = <1>;
 364                 #size-cells = <0>;
 365                 autorepeat;
 366
 367                 pinctrl-names = "default";
 368                 pinctrl-0 = <&msm_key_volp_n_default>;
 369
 370                 button@0 {
 371                         label = "Volume Up";
 372                         linux,code = <KEY_VOLUMEUP>;
 373                         gpios = <&msmgpio 107 GPIO_ACTIVE_LOW>;
 374                 };
 375         };
 376 };
 377
 378 &wcd_codec {
 379         status = "okay";
 380         clocks = <&gcc GCC_CODEC_DIGCODEC_CLK>;
 381         clock-names = "mclk";
 382 };
 383
 384 &smd_rpm_regulators {
 385         vdd_l1_l2_l3-supply = <&pm8916_s3>;
 386         vdd_l5-supply = <&pm8916_s3>;
 387         vdd_l4_l5_l6-supply = <&pm8916_s4>;
 388         vdd_l7-supply = <&pm8916_s4>;
 389
 390         s1 {
 391                 regulator-min-microvolt = <375000>;
 392                 regulator-max-microvolt = <1562000>;
 393         };
 394
 395         s3 {
 396                 regulator-min-microvolt = <375000>;
 397                 regulator-max-microvolt = <1562000>;
 398         };
 399
 400         s4 {
 401                 regulator-min-microvolt = <1800000>;
 402                 regulator-max-microvolt = <1800000>;
 403
 404                 regulator-always-on;
 405                 regulator-boot-on;
 406         };
 407
 408         l1 {
 409                 regulator-min-microvolt = <375000>;
 410                 regulator-max-microvolt = <1525000>;
 411         };
 412
 413         l2 {
 414                 regulator-min-microvolt = <1200000>;
 415                 regulator-max-microvolt = <1200000>;
 416         };
 417
 418         l3 {
 419                 regulator-min-microvolt = <375000>;
 420                 regulator-max-microvolt = <1525000>;
 421         };
 422
 423         l4 {
 424                 regulator-min-microvolt = <1750000>;
 425                 regulator-max-microvolt = <3337000>;
 426         };
 427
 428         l5 {
 429                 regulator-min-microvolt = <1750000>;
 430                 regulator-max-microvolt = <3337000>;
 431         };
 432
 433         l6 {
 434                 regulator-min-microvolt = <1800000>;
 435                 regulator-max-microvolt = <1800000>;
 436         };
 437
 438         l7 {
 439                 regulator-min-microvolt = <1750000>;
 440                 regulator-max-microvolt = <3337000>;
 441         };
 442
 443         l8 {
 444                 regulator-min-microvolt = <1750000>;
 445                 regulator-max-microvolt = <3337000>;
 446         };
 447
 448         l9 {
 449                 regulator-min-microvolt = <1750000>;
 450                 regulator-max-microvolt = <3337000>;
 451         };
 452
 453         l10 {
 454                 regulator-min-microvolt = <1750000>;
 455                 regulator-max-microvolt = <3337000>;
 456         };
 457
 458         l11 {
 459                 regulator-min-microvolt = <1750000>;
 460                 regulator-max-microvolt = <3337000>;
 461                 regulator-allow-set-load;
 462                 regulator-system-load = <200000>;
 463         };
 464
 465         l12 {
 466                 regulator-min-microvolt = <1750000>;
 467                 regulator-max-microvolt = <3337000>;
 468         };
 469
 470         l13 {
 471                 regulator-min-microvolt = <1750000>;
 472                 regulator-max-microvolt = <3337000>;
 473         };
 474
 475         l14 {
 476                 regulator-min-microvolt = <1750000>;
 477                 regulator-max-microvolt = <3337000>;
 478         };
 479
 480         /**
 481          * 1.8v required on LS expansion
 482          * for mezzanine boards
 483          */
 484         l15 {
 485                 regulator-min-microvolt = <1750000>;
 486                 regulator-max-microvolt = <3337000>;
 487                 regulator-always-on;
 488         };
 489
 490         l16 {
 491                 regulator-min-microvolt = <1750000>;
 492                 regulator-max-microvolt = <3337000>;
 493         };
 494
 495         l17 {
 496                 regulator-min-microvolt = <3300000>;
 497                 regulator-max-microvolt = <3300000>;
 498         };
 499
 500         l18 {
 501                 regulator-min-microvolt = <1750000>;
 502                 regulator-max-microvolt = <3337000>;
 503         };
 504 };