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