arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi

   1 // SPDX-License-Identifier: GPL-2.0-only
   2 /*
   3  * Copyright (c) 2014-2016, The Linux Foundation. All rights reserved.
   4  */
   5
   6 #include "msm8996.dtsi"
   7 #include "pm8994.dtsi"
   8 #include "pmi8994.dtsi"
   9 #include "apq8096-db820c-pins.dtsi"
  10 #include "apq8096-db820c-pmic-pins.dtsi"
  11 #include <dt-bindings/input/input.h>
  12 #include <dt-bindings/gpio/gpio.h>
  13 #include <dt-bindings/sound/qcom,q6afe.h>
  14 #include <dt-bindings/sound/qcom,q6asm.h>
  15
  16 /*
  17  * GPIO name legend: proper name = the GPIO line is used as GPIO
  18  *         NC      = not connected (pin out but not routed from the chip to
  19  *                   anything the board)
  20  *         "[PER]" = pin is muxed for [peripheral] (not GPIO)
  21  *         LSEC    = Low Speed External Connector
  22  *         P HSEC  = Primary High Speed External Connector
  23  *         S HSEC  = Secondary High Speed External Connector
  24  *         J14     = Camera Connector
  25  *         TP      = Test Points
  26  *
  27  * Line names are taken from the schematic "DragonBoard 820c",
  28  * drawing no: LM25-P2751-1
  29  *
  30  * For the lines routed to the external connectors the
  31  * lines are named after the 96Boards CE Specification 1.0,
  32  * Appendix "Expansion Connector Signal Description".
  33  *
  34  * When the 96Board naming of a line and the schematic name of
  35  * the same line are in conflict, the 96Board specification
  36  * takes precedence, which means that the external UART on the
  37  * LSEC is named UART0 while the schematic and SoC names this
  38  * UART3. This is only for the informational lines i.e. "[FOO]",
  39  * the GPIO named lines "GPIO-A" thru "GPIO-L" are the only
  40  * ones actually used for GPIO.
  41  */
  42
  43 / {
  44         aliases {
  45                 serial0 = &blsp2_uart1;
  46                 serial1 = &blsp2_uart2;
  47                 serial2 = &blsp1_uart1;
  48                 i2c0    = &blsp1_i2c2;
  49                 i2c1    = &blsp2_i2c1;
  50                 i2c2    = &blsp2_i2c0;
  51                 spi0    = &blsp1_spi0;
  52                 spi1    = &blsp2_spi5;
  53         };
  54
  55         chosen {
  56                 stdout-path = "serial0:115200n8";
  57         };
  58
  59         clocks {
  60                 compatible = "simple-bus";
  61                 divclk4: divclk4 {
  62                         compatible = "fixed-clock";
  63                         #clock-cells = <0>;
  64                         clock-frequency = <32768>;
  65                         clock-output-names = "divclk4";
  66
  67                         pinctrl-names = "default";
  68                         pinctrl-0 = <&divclk4_pin_a>;
  69                 };
  70
  71                 div1_mclk: divclk1 {
  72                         compatible = "gpio-gate-clock";
  73                         pinctrl-0 = <&audio_mclk>;
  74                         pinctrl-names = "default";
  75                         clocks = <&rpmcc RPM_SMD_DIV_CLK1>;
  76                         #clock-cells = <0>;
  77                         enable-gpios = <&pm8994_gpios 15 0>;
  78                 };
  79         };
  80 };
  81
  82 &blsp1_uart1 {
  83         label = "BT-UART";
  84         status = "okay";
  85         pinctrl-names = "default", "sleep";
  86         pinctrl-0 = <&blsp1_uart1_default>;
  87         pinctrl-1 = <&blsp1_uart1_sleep>;
  88
  89         bluetooth {
  90                 compatible = "qcom,qca6174-bt";
  91
  92                 /* bt_disable_n gpio */
  93                 enable-gpios = <&pm8994_gpios 19 GPIO_ACTIVE_HIGH>;
  94
  95                 clocks = <&divclk4>;
  96         };
  97 };
  98
  99 &blsp2_uart1 {
 100         label = "LS-UART1";
 101         status = "okay";
 102         pinctrl-names = "default", "sleep";
 103         pinctrl-0 = <&blsp2_uart1_2pins_default>;
 104         pinctrl-1 = <&blsp2_uart1_2pins_sleep>;
 105 };
 106
 107 &blsp2_uart2 {
 108         label = "LS-UART0";
 109         status = "disabled";
 110         pinctrl-names = "default", "sleep";
 111         pinctrl-0 = <&blsp2_uart2_4pins_default>;
 112         pinctrl-1 = <&blsp2_uart2_4pins_sleep>;
 113 };
 114
 115 &blsp1_i2c2 {
 116         /* On Low speed expansion */
 117         label = "LS-I2C0";
 118         status = "okay";
 119 };
 120
 121 &blsp2_i2c1 {
 122         /* On Low speed expansion */
 123         label = "LS-I2C1";
 124         status = "okay";
 125 };
 126
 127 &blsp1_spi0 {
 128         /* On Low speed expansion */
 129         label = "LS-SPI0";
 130         status = "okay";
 131 };
 132
 133 &blsp2_i2c0 {
 134         /* On High speed expansion */
 135         label = "HS-I2C2";
 136         status = "okay";
 137 };
 138
 139 &blsp2_spi5 {
 140         /* On High speed expansion */
 141         label = "HS-SPI1";
 142         status = "okay";
 143 };
 144
 145 &camss {
 146         vdda-supply = <&pm8994_l2>;
 147 };
 148
 149 &sdhc2 {
 150         /* External SD card */
 151         pinctrl-names = "default", "sleep";
 152         pinctrl-0 = <&sdc2_clk_on &sdc2_cmd_on &sdc2_data_on &sdc2_cd_on>;
 153         pinctrl-1 = <&sdc2_clk_off &sdc2_cmd_off &sdc2_data_off &sdc2_cd_off>;
 154         cd-gpios = <&msmgpio 38 0x1>;
 155         vmmc-supply = <&pm8994_l21>;
 156         vqmmc-supply = <&pm8994_l13>;
 157         status = "okay";
 158 };
 159
 160 &ufsphy {
 161         status = "okay";
 162
 163         vdda-phy-supply = <&pm8994_l28>;
 164         vdda-pll-supply = <&pm8994_l12>;
 165
 166         vdda-phy-max-microamp = <18380>;
 167         vdda-pll-max-microamp = <9440>;
 168
 169         vddp-ref-clk-supply = <&pm8994_l25>;
 170         vddp-ref-clk-max-microamp = <100>;
 171         vddp-ref-clk-always-on;
 172 };
 173
 174 &ufshc {
 175         status = "okay";
 176
 177         vcc-supply = <&pm8994_l20>;
 178         vccq-supply = <&pm8994_l25>;
 179         vccq2-supply = <&pm8994_s4>;
 180
 181         vcc-max-microamp = <600000>;
 182         vccq-max-microamp = <450000>;
 183         vccq2-max-microamp = <450000>;
 184 };
 185
 186 &msmgpio {
 187         gpio-line-names =
 188                 "[SPI0_DOUT]", /* GPIO_0, BLSP1_SPI_MOSI, LSEC pin 14 */
 189                 "[SPI0_DIN]", /* GPIO_1, BLSP1_SPI_MISO, LSEC pin 10 */
 190                 "[SPI0_CS]", /* GPIO_2, BLSP1_SPI_CS_N, LSEC pin 12 */
 191                 "[SPI0_SCLK]", /* GPIO_3, BLSP1_SPI_CLK, LSEC pin 8 */
 192                 "[UART1_TxD]", /* GPIO_4, BLSP8_UART_TX, LSEC pin 11 */
 193                 "[UART1_RxD]", /* GPIO_5, BLSP8_UART_RX, LSEC pin 13 */
 194                 "[I2C1_SDA]", /* GPIO_6, BLSP8_I2C_SDA, LSEC pin 21 */
 195                 "[I2C1_SCL]", /* GPIO_7, BLSP8_I2C_SCL, LSEC pin 19 */
 196                 "GPIO-H", /* GPIO_8, LCD0_RESET_N, LSEC pin 30 */
 197                 "TP93", /* GPIO_9 */
 198                 "GPIO-G", /* GPIO_10, MDP_VSYNC_P, LSEC pin 29 */
 199                 "[MDP_VSYNC_S]", /* GPIO_11, S HSEC pin 55 */
 200                 "NC", /* GPIO_12 */
 201                 "[CSI0_MCLK]", /* GPIO_13, CAM_MCLK0, P HSEC pin 15 */
 202                 "[CAM_MCLK1]", /* GPIO_14, J14 pin 11 */
 203                 "[CSI1_MCLK]", /* GPIO_15, CAM_MCLK2, P HSEC pin 17 */
 204                 "TP99", /* GPIO_16 */
 205                 "[I2C2_SDA]", /* GPIO_17, CCI_I2C_SDA0, P HSEC pin 34 */
 206                 "[I2C2_SCL]", /* GPIO_18, CCI_I2C_SCL0, P HSEC pin 32 */
 207                 "[CCI_I2C_SDA1]", /* GPIO_19, S HSEC pin 38 */
 208                 "[CCI_I2C_SCL1]", /* GPIO_20, S HSEC pin 36 */
 209                 "FLASH_STROBE_EN", /* GPIO_21, S HSEC pin 5 */
 210                 "FLASH_STROBE_TRIG", /* GPIO_22, S HSEC pin 1 */
 211                 "GPIO-K", /* GPIO_23, CAM2_RST_N, LSEC pin 33 */
 212                 "GPIO-D", /* GPIO_24, LSEC pin 26 */
 213                 "GPIO-I", /* GPIO_25, CAM0_RST_N, LSEC pin 31 */
 214                 "GPIO-J", /* GPIO_26, CAM0_STANDBY_N, LSEC pin 32 */
 215                 "BLSP6_I2C_SDA", /* GPIO_27 */
 216                 "BLSP6_I2C_SCL", /* GPIO_28 */
 217                 "GPIO-B", /* GPIO_29, TS0_RESET_N, LSEC pin 24 */
 218                 "GPIO30", /* GPIO_30, S HSEC pin 4 */
 219                 "HDMI_CEC", /* GPIO_31 */
 220                 "HDMI_DDC_CLOCK", /* GPIO_32 */
 221                 "HDMI_DDC_DATA", /* GPIO_33 */
 222                 "HDMI_HOT_PLUG_DETECT", /* GPIO_34 */
 223                 "PCIE0_RST_N", /* GPIO_35 */
 224                 "PCIE0_CLKREQ_N", /* GPIO_36 */
 225                 "PCIE0_WAKE", /* GPIO_37 */
 226                 "SD_CARD_DET_N", /* GPIO_38 */
 227                 "TSIF1_SYNC", /* GPIO_39, S HSEC pin 48 */
 228                 "W_DISABLE_N", /* GPIO_40 */
 229                 "[BLSP9_UART_TX]", /* GPIO_41 */
 230                 "[BLSP9_UART_RX]", /* GPIO_42 */
 231                 "[BLSP2_UART_CTS_N]", /* GPIO_43 */
 232                 "[BLSP2_UART_RFR_N]", /* GPIO_44 */
 233                 "[BLSP3_UART_TX]", /* GPIO_45 */
 234                 "[BLSP3_UART_RX]", /* GPIO_46 */
 235                 "[I2C0_SDA]", /* GPIO_47, LS_I2C0_SDA, LSEC pin 17 */
 236                 "[I2C0_SCL]", /* GPIO_48, LS_I2C0_SCL, LSEC pin 15 */
 237                 "[UART0_TxD]", /* GPIO_49, BLSP9_UART_TX, LSEC pin 5 */
 238                 "[UART0_RxD]", /* GPIO_50, BLSP9_UART_RX, LSEC pin 7 */
 239                 "[UART0_CTS]", /* GPIO_51, BLSP9_UART_CTS_N, LSEC pin 3 */
 240                 "[UART0_RTS]", /* GPIO_52, BLSP9_UART_RFR_N, LSEC pin 9 */
 241                 "[CODEC_INT1_N]", /* GPIO_53 */
 242                 "[CODEC_INT2_N]", /* GPIO_54 */
 243                 "[BLSP7_I2C_SDA]", /* GPIO_55 */
 244                 "[BLSP7_I2C_SCL]", /* GPIO_56 */
 245                 "MI2S_MCLK", /* GPIO_57, S HSEC pin 3 */
 246                 "[PCM_CLK]", /* GPIO_58, QUA_MI2S_SCK, LSEC pin 18 */
 247                 "[PCM_FS]", /* GPIO_59, QUA_MI2S_WS, LSEC pin 16 */
 248                 "[PCM_DO]", /* GPIO_60, QUA_MI2S_DATA0, LSEC pin 20 */
 249                 "[PCM_DI]", /* GPIO_61, QUA_MI2S_DATA1, LSEC pin 22 */
 250                 "GPIO-E", /* GPIO_62, LSEC pin 27 */
 251                 "TP87", /* GPIO_63 */
 252                 "[CODEC_RST_N]", /* GPIO_64 */
 253                 "[PCM1_CLK]", /* GPIO_65 */
 254                 "[PCM1_SYNC]", /* GPIO_66 */
 255                 "[PCM1_DIN]", /* GPIO_67 */
 256                 "[PCM1_DOUT]", /* GPIO_68 */
 257                 "AUDIO_REF_CLK", /* GPIO_69 */
 258                 "SLIMBUS_CLK", /* GPIO_70 */
 259                 "SLIMBUS_DATA0", /* GPIO_71 */
 260                 "SLIMBUS_DATA1", /* GPIO_72 */
 261                 "NC", /* GPIO_73 */
 262                 "NC", /* GPIO_74 */
 263                 "NC", /* GPIO_75 */
 264                 "NC", /* GPIO_76 */
 265                 "TP94", /* GPIO_77 */
 266                 "NC", /* GPIO_78 */
 267                 "TP95", /* GPIO_79 */
 268                 "GPIO-A", /* GPIO_80, MEMS_RESET_N, LSEC pin 23 */
 269                 "TP88", /* GPIO_81 */
 270                 "TP89", /* GPIO_82 */
 271                 "TP90", /* GPIO_83 */
 272                 "TP91", /* GPIO_84 */
 273                 "[SD_DAT0]", /* GPIO_85, BLSP12_SPI_MOSI, P HSEC pin 1 */
 274                 "[SD_CMD]", /* GPIO_86, BLSP12_SPI_MISO, P HSEC pin 11 */
 275                 "[SD_DAT3]", /* GPIO_87, BLSP12_SPI_CS_N, P HSEC pin 7 */
 276                 "[SD_SCLK]", /* GPIO_88, BLSP12_SPI_CLK, P HSEC pin 9 */
 277                 "TSIF1_CLK", /* GPIO_89, S HSEC pin 42 */
 278                 "TSIF1_EN", /* GPIO_90, S HSEC pin 46 */
 279                 "TSIF1_DATA", /* GPIO_91, S HSEC pin 44 */
 280                 "NC", /* GPIO_92 */
 281                 "TSIF2_CLK", /* GPIO_93, S HSEC pin 52 */
 282                 "TSIF2_EN", /* GPIO_94, S HSEC pin 56 */
 283                 "TSIF2_DATA", /* GPIO_95, S HSEC pin 54 */
 284                 "TSIF2_SYNC", /* GPIO_96, S HSEC pin 58 */
 285                 "NC", /* GPIO_97 */
 286                 "CAM1_STANDBY_N", /* GPIO_98 */
 287                 "NC", /* GPIO_99 */
 288                 "NC", /* GPIO_100 */
 289                 "[LCD1_RESET_N]", /* GPIO_101, S HSEC pin 51 */
 290                 "BOOT_CONFIG1", /* GPIO_102 */
 291                 "USB_HUB_RESET", /* GPIO_103 */
 292                 "CAM1_RST_N", /* GPIO_104 */
 293                 "NC", /* GPIO_105 */
 294                 "NC", /* GPIO_106 */
 295                 "NC", /* GPIO_107 */
 296                 "NC", /* GPIO_108 */
 297                 "NC", /* GPIO_109 */
 298                 "NC", /* GPIO_110 */
 299                 "NC", /* GPIO_111 */
 300                 "NC", /* GPIO_112 */
 301                 "PMI8994_BUA", /* GPIO_113 */
 302                 "PCIE2_RST_N", /* GPIO_114 */
 303                 "PCIE2_CLKREQ_N", /* GPIO_115 */
 304                 "PCIE2_WAKE", /* GPIO_116 */
 305                 "SSC_IRQ_0", /* GPIO_117 */
 306                 "SSC_IRQ_1", /* GPIO_118 */
 307                 "SSC_IRQ_2", /* GPIO_119 */
 308                 "NC", /* GPIO_120 */
 309                 "GPIO121", /* GPIO_121, S HSEC pin 2 */
 310                 "NC", /* GPIO_122 */
 311                 "SSC_IRQ_6", /* GPIO_123 */
 312                 "SSC_IRQ_7", /* GPIO_124 */
 313                 "GPIO-C", /* GPIO_125, TS_INT0, LSEC pin 25 */
 314                 "BOOT_CONFIG5", /* GPIO_126 */
 315                 "NC", /* GPIO_127 */
 316                 "NC", /* GPIO_128 */
 317                 "BOOT_CONFIG7", /* GPIO_129 */
 318                 "PCIE1_RST_N", /* GPIO_130 */
 319                 "PCIE1_CLKREQ_N", /* GPIO_131 */
 320                 "PCIE1_WAKE", /* GPIO_132 */
 321                 "GPIO-L", /* GPIO_133, CAM2_STANDBY_N, LSEC pin 34 */
 322                 "NC", /* GPIO_134 */
 323                 "NC", /* GPIO_135 */
 324                 "BOOT_CONFIG8", /* GPIO_136 */
 325                 "NC", /* GPIO_137 */
 326                 "NC", /* GPIO_138 */
 327                 "GPS_SSBI2", /* GPIO_139 */
 328                 "GPS_SSBI1", /* GPIO_140 */
 329                 "NC", /* GPIO_141 */
 330                 "NC", /* GPIO_142 */
 331                 "NC", /* GPIO_143 */
 332                 "BOOT_CONFIG6", /* GPIO_144 */
 333                 "NC", /* GPIO_145 */
 334                 "NC", /* GPIO_146 */
 335                 "NC", /* GPIO_147 */
 336                 "NC", /* GPIO_148 */
 337                 "NC"; /* GPIO_149 */
 338 };
 339
 340 &pm8994_gpios {
 341         gpio-line-names =
 342                 "NC",
 343                 "KEY_VOLP_N",
 344                 "NC",
 345                 "BL1_PWM",
 346                 "GPIO-F", /* BL0_PWM, LSEC pin 28 */
 347                 "BL1_EN",
 348                 "NC",
 349                 "WLAN_EN",
 350                 "NC",
 351                 "NC",
 352                 "NC",
 353                 "NC",
 354                 "NC",
 355                 "NC",
 356                 "DIVCLK1",
 357                 "DIVCLK2",
 358                 "DIVCLK3",
 359                 "DIVCLK4",
 360                 "BT_EN",
 361                 "PMIC_SLB",
 362                 "PMIC_BUA",
 363                 "USB_VBUS_DET";
 364 };
 365
 366 &pm8994_mpps {
 367         gpio-line-names =
 368                 "VDDPX_BIAS",
 369                 "WIFI_LED",
 370                 "NC",
 371                 "BT_LED",
 372                 "PM_MPP05",
 373                 "PM_MPP06",
 374                 "PM_MPP07",
 375                 "NC";
 376 };
 377
 378 &pmi8994_gpios {
 379         gpio-line-names =
 380                 "NC",
 381                 "SPKR_AMP_EN1",
 382                 "SPKR_AMP_EN2",
 383                 "TP61",
 384                 "NC",
 385                 "USB2_VBUS_DET",
 386                 "NC",
 387                 "NC",
 388                 "NC",
 389                 "NC";
 390 };
 391
 392 &pcie_phy {
 393         status = "okay";
 394
 395         vdda-phy-supply = <&pm8994_l28>;
 396         vdda-pll-supply = <&pm8994_l12>;
 397 };
 398
 399 &usb3phy {
 400         status = "okay";
 401
 402         vdda-phy-supply = <&pm8994_l28>;
 403         vdda-pll-supply = <&pm8994_l12>;
 404
 405 };
 406
 407 &hsusb_phy1 {
 408         status = "okay";
 409
 410         vdda-pll-supply = <&pm8994_l12>;
 411         vdda-phy-dpdm-supply = <&pm8994_l24>;
 412 };
 413
 414 &hsusb_phy2 {
 415         status = "okay";
 416
 417         vdda-pll-supply = <&pm8994_l12>;
 418         vdda-phy-dpdm-supply = <&pm8994_l24>;
 419 };
 420
 421 &usb3 {
 422         status = "okay";
 423         extcon = <&usb3_id>;
 424
 425         dwc3@6a00000 {
 426                 extcon = <&usb3_id>;
 427                 dr_mode = "otg";
 428         };
 429 };
 430
 431 &usb2 {
 432         status = "okay";
 433         extcon = <&usb2_id>;
 434
 435         dwc3@7600000 {
 436                 extcon = <&usb2_id>;
 437                 dr_mode = "otg";
 438                 maximum-speed = "high-speed";
 439         };
 440 };
 441
 442 &pcie0 {
 443         status = "okay";
 444         perst-gpio = <&msmgpio 35 GPIO_ACTIVE_LOW>;
 445         vddpe-3v3-supply = <&wlan_en>;
 446         vdda-supply = <&pm8994_l28>;
 447 };
 448
 449 &pcie1 {
 450         status = "okay";
 451         perst-gpio = <&msmgpio 130 GPIO_ACTIVE_LOW>;
 452         vdda-supply = <&pm8994_l28>;
 453 };
 454
 455 &pcie2 {
 456         status = "okay";
 457         perst-gpio = <&msmgpio 114 GPIO_ACTIVE_LOW>;
 458         vdda-supply = <&pm8994_l28>;
 459 };
 460
 461 &wcd9335 {
 462         clock-names = "mclk", "slimbus";
 463         clocks = <&div1_mclk>,
 464                  <&rpmcc RPM_SMD_BB_CLK1>;
 465
 466         vdd-buck-supply = <&pm8994_s4>;
 467         vdd-buck-sido-supply = <&pm8994_s4>;
 468         vdd-tx-supply = <&pm8994_s4>;
 469         vdd-rx-supply = <&pm8994_s4>;
 470         vdd-io-supply = <&pm8994_s4>;
 471 };
 472
 473 &mdss {
 474         status = "okay";
 475 };
 476
 477 &mdp {
 478         status = "okay";
 479 };
 480
 481 &hdmi_phy {
 482         status = "okay";
 483
 484         vddio-supply = <&pm8994_l12>;
 485         vcca-supply = <&pm8994_l28>;
 486         #phy-cells = <0>;
 487 };
 488
 489 &hdmi {
 490         status = "okay";
 491
 492         pinctrl-names = "default", "sleep";
 493         pinctrl-0 = <&hdmi_hpd_active &hdmi_ddc_active>;
 494         pinctrl-1 = <&hdmi_hpd_suspend &hdmi_ddc_suspend>;
 495
 496         core-vdda-supply = <&pm8994_l12>;
 497         core-vcc-supply = <&pm8994_s4>;
 498 };
 499
 500 / {
 501         gpio_keys {
 502                 compatible = "gpio-keys";
 503                 #address-cells = <1>;
 504                 #size-cells = <0>;
 505                 autorepeat;
 506
 507                 pinctrl-names = "default";
 508                 pinctrl-0 = <&volume_up_gpio>;
 509
 510                 button@0 {
 511                         label = "Volume Up";
 512                         linux,code = <KEY_VOLUMEUP>;
 513                         gpios = <&pm8994_gpios 2 GPIO_ACTIVE_LOW>;
 514                 };
 515         };
 516
 517         rpm-glink {
 518                 rpm_requests {
 519                         pm8994-regulators {
 520                                 vdd_l1-supply = <&pm8994_s3>;
 521                                 vdd_l2_l26_l28-supply = <&pm8994_s3>;
 522                                 vdd_l3_l11-supply = <&pm8994_s3>;
 523                                 vdd_l4_l27_l31-supply = <&pm8994_s3>;
 524                                 vdd_l5_l7-supply = <&pm8994_s5>;
 525                                 vdd_l14_l15-supply = <&pm8994_s5>;
 526                                 vdd_l20_l21-supply = <&pm8994_s5>;
 527                                 vdd_l25-supply = <&pm8994_s3>;
 528
 529                                 s3 {
 530                                         regulator-min-microvolt = <1300000>;
 531                                         regulator-max-microvolt = <1300000>;
 532                                 };
 533
 534                                 /**
 535                                  * 1.8v required on LS expansion
 536                                  * for mezzanine boards
 537                                  */
 538                                 s4 {
 539                                         regulator-min-microvolt = <1800000>;
 540                                         regulator-max-microvolt = <1800000>;
 541                                         regulator-always-on;
 542                                 };
 543                                 s5 {
 544                                         regulator-min-microvolt = <2150000>;
 545                                         regulator-max-microvolt = <2150000>;
 546                                 };
 547                                 s7 {
 548                                         regulator-min-microvolt = <800000>;
 549                                         regulator-max-microvolt = <800000>;
 550                                 };
 551
 552                                 l1 {
 553                                         regulator-min-microvolt = <1000000>;
 554                                         regulator-max-microvolt = <1000000>;
 555                                 };
 556                                 l2 {
 557                                         regulator-min-microvolt = <1250000>;
 558                                         regulator-max-microvolt = <1250000>;
 559                                 };
 560                                 l3 {
 561                                         regulator-min-microvolt = <850000>;
 562                                         regulator-max-microvolt = <850000>;
 563                                 };
 564                                 l4 {
 565                                         regulator-min-microvolt = <1225000>;
 566                                         regulator-max-microvolt = <1225000>;
 567                                 };
 568                                 l6 {
 569                                         regulator-min-microvolt = <1200000>;
 570                                         regulator-max-microvolt = <1200000>;
 571                                 };
 572                                 l8 {
 573                                         regulator-min-microvolt = <1800000>;
 574                                         regulator-max-microvolt = <1800000>;
 575                                 };
 576                                 l9 {
 577                                         regulator-min-microvolt = <1800000>;
 578                                         regulator-max-microvolt = <1800000>;
 579                                 };
 580                                 l10 {
 581                                         regulator-min-microvolt = <1800000>;
 582                                         regulator-max-microvolt = <1800000>;
 583                                 };
 584                                 l11 {
 585                                         regulator-min-microvolt = <1150000>;
 586                                         regulator-max-microvolt = <1150000>;
 587                                 };
 588                                 l12 {
 589                                         regulator-min-microvolt = <1800000>;
 590                                         regulator-max-microvolt = <1800000>;
 591                                 };
 592                                 l13 {
 593                                         regulator-min-microvolt = <1800000>;
 594                                         regulator-max-microvolt = <2950000>;
 595                                 };
 596                                 l14 {
 597                                         regulator-min-microvolt = <1800000>;
 598                                         regulator-max-microvolt = <1800000>;
 599                                 };
 600                                 l15 {
 601                                         regulator-min-microvolt = <1800000>;
 602                                         regulator-max-microvolt = <1800000>;
 603                                 };
 604                                 l16 {
 605                                         regulator-min-microvolt = <2700000>;
 606                                         regulator-max-microvolt = <2700000>;
 607                                 };
 608                                 l17 {
 609                                         regulator-min-microvolt = <2500000>;
 610                                         regulator-max-microvolt = <2500000>;
 611                                 };
 612                                 l18 {
 613                                         regulator-min-microvolt = <2700000>;
 614                                         regulator-max-microvolt = <2900000>;
 615                                 };
 616                                 l19 {
 617                                         regulator-min-microvolt = <3000000>;
 618                                         regulator-max-microvolt = <3000000>;
 619                                 };
 620                                 l20 {
 621                                         regulator-min-microvolt = <2950000>;
 622                                         regulator-max-microvolt = <2950000>;
 623                                         regulator-allow-set-load;
 624                                 };
 625                                 l21 {
 626                                         regulator-min-microvolt = <2950000>;
 627                                         regulator-max-microvolt = <2950000>;
 628                                         regulator-allow-set-load;
 629                                         regulator-system-load = <200000>;
 630                                 };
 631                                 l22 {
 632                                         regulator-min-microvolt = <3300000>;
 633                                         regulator-max-microvolt = <3300000>;
 634                                 };
 635                                 l23 {
 636                                         regulator-min-microvolt = <2800000>;
 637                                         regulator-max-microvolt = <2800000>;
 638                                 };
 639                                 l24 {
 640                                         regulator-min-microvolt = <3075000>;
 641                                         regulator-max-microvolt = <3075000>;
 642                                 };
 643                                 l25 {
 644                                         regulator-min-microvolt = <1200000>;
 645                                         regulator-max-microvolt = <1200000>;
 646                                         regulator-allow-set-load;
 647                                 };
 648                                 l27 {
 649                                         regulator-min-microvolt = <1000000>;
 650                                         regulator-max-microvolt = <1000000>;
 651                                 };
 652                                 l28 {
 653                                         regulator-min-microvolt = <925000>;
 654                                         regulator-max-microvolt = <925000>;
 655                                         regulator-allow-set-load;
 656                                 };
 657                                 l29 {
 658                                         regulator-min-microvolt = <2800000>;
 659                                         regulator-max-microvolt = <2800000>;
 660                                 };
 661                                 l30 {
 662                                         regulator-min-microvolt = <1800000>;
 663                                         regulator-max-microvolt = <1800000>;
 664                                 };
 665                                 l32 {
 666                                         regulator-min-microvolt = <1800000>;
 667                                         regulator-max-microvolt = <1800000>;
 668                                 };
 669                         };
 670                 };
 671         };
 672
 673         usb2_id: usb2-id {
 674                 compatible = "linux,extcon-usb-gpio";
 675                 id-gpio = <&pmi8994_gpios 6 GPIO_ACTIVE_HIGH>;
 676                 pinctrl-names = "default";
 677                 pinctrl-0 = <&usb2_vbus_det_gpio>;
 678         };
 679
 680         usb3_id: usb3-id {
 681                 compatible = "linux,extcon-usb-gpio";
 682                 id-gpio = <&pm8994_gpios 22 GPIO_ACTIVE_HIGH>;
 683                 pinctrl-names = "default";
 684                 pinctrl-0 = <&usb3_vbus_det_gpio>;
 685         };
 686
 687         wlan_en: wlan-en-1-8v {
 688                 pinctrl-names = "default";
 689                 pinctrl-0 = <&wlan_en_gpios>;
 690                 compatible = "regulator-fixed";
 691                 regulator-name = "wlan-en-regulator";
 692                 regulator-min-microvolt = <1800000>;
 693                 regulator-max-microvolt = <1800000>;
 694
 695                 gpio = <&pm8994_gpios 8 0>;
 696
 697                 /* WLAN card specific delay */
 698                 startup-delay-us = <70000>;
 699                 enable-active-high;
 700         };
 701 };
 702
 703 &spmi_bus {
 704         pmic@0 {
 705                 pon@800 {
 706                         resin {
 707                                 compatible = "qcom,pm8941-resin";
 708                                 interrupts = <0x0 0x8 1 IRQ_TYPE_EDGE_BOTH>;
 709                                 debounce = <15625>;
 710                                 bias-pull-up;
 711                                 linux,code = <KEY_VOLUMEDOWN>;
 712                         };
 713                 };
 714         };
 715 };
 716
 717 &sound {
 718         compatible = "qcom,apq8096-sndcard";
 719         model = "DB820c";
 720         audio-routing = "RX_BIAS", "MCLK";
 721
 722         mm1-dai-link {
 723                 link-name = "MultiMedia1";
 724                 cpu {
 725                         sound-dai = <&q6asmdai  MSM_FRONTEND_DAI_MULTIMEDIA1>;
 726                 };
 727         };
 728
 729         mm2-dai-link {
 730                 link-name = "MultiMedia2";
 731                 cpu {
 732                         sound-dai = <&q6asmdai  MSM_FRONTEND_DAI_MULTIMEDIA2>;
 733                 };
 734         };
 735
 736         mm3-dai-link {
 737                 link-name = "MultiMedia3";
 738                 cpu {
 739                         sound-dai = <&q6asmdai  MSM_FRONTEND_DAI_MULTIMEDIA3>;
 740                 };
 741         };
 742
 743         hdmi-dai-link {
 744                 link-name = "HDMI";
 745                 cpu {
 746                         sound-dai = <&q6afedai HDMI_RX>;
 747                 };
 748
 749                 platform {
 750                         sound-dai = <&q6routing>;
 751                 };
 752
 753                 codec {
 754                         sound-dai = <&hdmi 0>;
 755                 };
 756         };
 757
 758         slim-dai-link {
 759                 link-name = "SLIM Playback";
 760                 cpu {
 761                         sound-dai = <&q6afedai SLIMBUS_6_RX>;
 762                 };
 763
 764                 platform {
 765                         sound-dai = <&q6routing>;
 766         };
 767
 768                 codec {
 769                         sound-dai = <&wcd9335 6>;
 770                 };
 771         };
 772
 773         slimcap-dai-link {
 774                 link-name = "SLIM Capture";
 775                 cpu {
 776                         sound-dai = <&q6afedai SLIMBUS_0_TX>;
 777                 };
 778
 779                 platform {
 780                         sound-dai = <&q6routing>;
 781                 };
 782
 783                 codec {
 784                         sound-dai = <&wcd9335 1>;
 785                 };
 786         };
 787 };