1// SPDX-License-Identifier: GPL-2.0-only 2/* 3 * Copyright (c) 2014-2016, The Linux Foundation. All rights reserved. 4 */ 5 6/dts-v1/; 7 8#include "msm8996.dtsi" 9#include "pm8994.dtsi" 10#include "pmi8994.dtsi" 11#include <dt-bindings/input/input.h> 12#include <dt-bindings/gpio/gpio.h> 13#include <dt-bindings/leds/common.h> 14#include <dt-bindings/pinctrl/qcom,pmic-gpio.h> 15#include <dt-bindings/sound/qcom,q6afe.h> 16#include <dt-bindings/sound/qcom,q6asm.h> 17#include <dt-bindings/sound/qcom,wcd9335.h> 18 19/* 20 * GPIO name legend: proper name = the GPIO line is used as GPIO 21 * NC = not connected (pin out but not routed from the chip to 22 * anything the board) 23 * "[PER]" = pin is muxed for [peripheral] (not GPIO) 24 * LSEC = Low Speed External Connector 25 * P HSEC = Primary High Speed External Connector 26 * S HSEC = Secondary High Speed External Connector 27 * J14 = Camera Connector 28 * TP = Test Points 29 * 30 * Line names are taken from the schematic "DragonBoard 820c", 31 * drawing no: LM25-P2751-1 32 * 33 * For the lines routed to the external connectors the 34 * lines are named after the 96Boards CE Specification 1.0, 35 * Appendix "Expansion Connector Signal Description". 36 * 37 * When the 96Board naming of a line and the schematic name of 38 * the same line are in conflict, the 96Board specification 39 * takes precedence, which means that the external UART on the 40 * LSEC is named UART0 while the schematic and SoC names this 41 * UART3. This is only for the informational lines i.e. "[FOO]", 42 * the GPIO named lines "GPIO-A" thru "GPIO-L" are the only 43 * ones actually used for GPIO. 44 */ 45 46/ { 47 model = "Qualcomm Technologies, Inc. DB820c"; 48 compatible = "arrow,apq8096-db820c", "qcom,apq8096-sbc", "qcom,apq8096"; 49 50 aliases { 51 serial0 = &blsp2_uart2; 52 serial1 = &blsp2_uart3; 53 serial2 = &blsp1_uart2; 54 i2c0 = &blsp1_i2c3; 55 i2c1 = &blsp2_i2c1; 56 i2c2 = &blsp2_i2c1; 57 spi0 = &blsp1_spi1; 58 spi1 = &blsp2_spi6; 59 }; 60 61 chosen { 62 stdout-path = "serial0:115200n8"; 63 }; 64 65 clocks { 66 divclk4: divclk4 { 67 compatible = "fixed-clock"; 68 #clock-cells = <0>; 69 clock-frequency = <32768>; 70 clock-output-names = "divclk4"; 71 72 pinctrl-names = "default"; 73 pinctrl-0 = <&divclk4_pin_a>; 74 }; 75 76 div1_mclk: divclk1 { 77 compatible = "gpio-gate-clock"; 78 pinctrl-0 = <&audio_mclk>; 79 pinctrl-names = "default"; 80 clocks = <&rpmcc RPM_SMD_DIV_CLK1>; 81 #clock-cells = <0>; 82 enable-gpios = <&pm8994_gpios 15 0>; 83 }; 84 }; 85 86 gpio-keys { 87 compatible = "gpio-keys"; 88 autorepeat; 89 90 pinctrl-names = "default"; 91 pinctrl-0 = <&volume_up_gpio>; 92 93 button { 94 label = "Volume Up"; 95 linux,code = <KEY_VOLUMEUP>; 96 gpios = <&pm8994_gpios 2 GPIO_ACTIVE_LOW>; 97 }; 98 }; 99 100 usb2_id: usb2-id { 101 compatible = "linux,extcon-usb-gpio"; 102 id-gpio = <&pmi8994_gpios 6 GPIO_ACTIVE_HIGH>; 103 pinctrl-names = "default"; 104 pinctrl-0 = <&usb2_vbus_det_gpio>; 105 }; 106 107 usb3_id: usb3-id { 108 compatible = "linux,extcon-usb-gpio"; 109 id-gpio = <&pm8994_gpios 22 GPIO_ACTIVE_HIGH>; 110 pinctrl-names = "default"; 111 pinctrl-0 = <&usb3_vbus_det_gpio>; 112 }; 113 114 vph_pwr: vph-pwr-regulator { 115 compatible = "regulator-fixed"; 116 regulator-name = "vph_pwr"; 117 regulator-always-on; 118 regulator-boot-on; 119 120 regulator-min-microvolt = <3700000>; 121 regulator-max-microvolt = <3700000>; 122 }; 123 124 wlan_en: wlan-en-1-8v { 125 pinctrl-names = "default"; 126 pinctrl-0 = <&wlan_en_gpios>; 127 compatible = "regulator-fixed"; 128 regulator-name = "wlan-en-regulator"; 129 regulator-min-microvolt = <1800000>; 130 regulator-max-microvolt = <1800000>; 131 132 gpio = <&pm8994_gpios 8 0>; 133 134 /* WLAN card specific delay */ 135 startup-delay-us = <70000>; 136 enable-active-high; 137 }; 138}; 139 140&blsp1_i2c3 { 141 /* On Low speed expansion: LS-I2C0 */ 142 status = "okay"; 143}; 144 145&blsp1_spi1 { 146 /* On Low speed expansion */ 147 status = "okay"; 148}; 149 150&blsp1_uart2 { 151 label = "BT-UART"; 152 status = "okay"; 153 154 bluetooth { 155 compatible = "qcom,qca6174-bt"; 156 157 /* bt_disable_n gpio */ 158 enable-gpios = <&pm8994_gpios 19 GPIO_ACTIVE_HIGH>; 159 160 clocks = <&divclk4>; 161 }; 162}; 163 164&adsp_pil { 165 status = "okay"; 166 firmware-name = "qcom/apq8096/adsp.mbn"; 167}; 168 169&blsp2_i2c1 { 170 /* On High speed expansion: HS-I2C2 */ 171 status = "okay"; 172}; 173 174&blsp2_i2c1 { 175 /* On Low speed expansion: LS-I2C1 */ 176 status = "okay"; 177}; 178 179&blsp2_spi6 { 180 /* On High speed expansion */ 181 status = "okay"; 182}; 183 184&blsp2_uart2 { 185 label = "LS-UART1"; 186 status = "okay"; 187 pinctrl-names = "default", "sleep"; 188 pinctrl-0 = <&blsp2_uart2_2pins_default>; 189 pinctrl-1 = <&blsp2_uart2_2pins_sleep>; 190}; 191 192&blsp2_uart3 { 193 label = "LS-UART0"; 194 status = "disabled"; 195 pinctrl-names = "default", "sleep"; 196 pinctrl-0 = <&blsp2_uart3_4pins_default>; 197 pinctrl-1 = <&blsp2_uart3_4pins_sleep>; 198}; 199 200&camss { 201 vdda-supply = <&vreg_l2a_1p25>; 202}; 203 204&gpu { 205 status = "okay"; 206}; 207 208&hsusb_phy1 { 209 status = "okay"; 210 211 vdd-supply = <&vreg_l28a_0p925>; 212 vdda-pll-supply = <&vreg_l12a_1p8>; 213 vdda-phy-dpdm-supply = <&vreg_l24a_3p075>; 214}; 215 216&hsusb_phy2 { 217 status = "okay"; 218 219 vdd-supply = <&vreg_l28a_0p925>; 220 vdda-pll-supply = <&vreg_l12a_1p8>; 221 vdda-phy-dpdm-supply = <&vreg_l24a_3p075>; 222}; 223 224&mdp { 225 status = "okay"; 226}; 227 228&mdss { 229 status = "okay"; 230}; 231 232&mdss_hdmi { 233 status = "okay"; 234 235 pinctrl-names = "default", "sleep"; 236 pinctrl-0 = <&hdmi_hpd_active &hdmi_ddc_active>; 237 pinctrl-1 = <&hdmi_hpd_suspend &hdmi_ddc_suspend>; 238 239 core-vdda-supply = <&vreg_l12a_1p8>; 240 core-vcc-supply = <&vreg_s4a_1p8>; 241}; 242 243&mdss_hdmi_phy { 244 status = "okay"; 245 246 vddio-supply = <&vreg_l12a_1p8>; 247 vcca-supply = <&vreg_l28a_0p925>; 248 #phy-cells = <0>; 249}; 250 251&mmcc { 252 vdd-gfx-supply = <&vdd_gfx>; 253}; 254 255&mss_pil { 256 status = "okay"; 257 pll-supply = <&vreg_l12a_1p8>; 258 firmware-name = "qcom/apq8096/mba.mbn", "qcom/apq8096/modem.mbn"; 259}; 260 261&pm8994_resin { 262 status = "okay"; 263 linux,code = <KEY_VOLUMEDOWN>; 264}; 265 266&tlmm { 267 gpio-line-names = 268 "[SPI0_DOUT]", /* GPIO_0, BLSP1_SPI_MOSI, LSEC pin 14 */ 269 "[SPI0_DIN]", /* GPIO_1, BLSP1_SPI_MISO, LSEC pin 10 */ 270 "[SPI0_CS]", /* GPIO_2, BLSP1_SPI_CS_N, LSEC pin 12 */ 271 "[SPI0_SCLK]", /* GPIO_3, BLSP1_SPI_CLK, LSEC pin 8 */ 272 "[UART1_TxD]", /* GPIO_4, BLSP8_UART_TX, LSEC pin 11 */ 273 "[UART1_RxD]", /* GPIO_5, BLSP8_UART_RX, LSEC pin 13 */ 274 "[I2C1_SDA]", /* GPIO_6, BLSP8_I2C_SDA, LSEC pin 21 */ 275 "[I2C1_SCL]", /* GPIO_7, BLSP8_I2C_SCL, LSEC pin 19 */ 276 "GPIO-H", /* GPIO_8, LCD0_RESET_N, LSEC pin 30 */ 277 "TP93", /* GPIO_9 */ 278 "GPIO-G", /* GPIO_10, MDP_VSYNC_P, LSEC pin 29 */ 279 "[MDP_VSYNC_S]", /* GPIO_11, S HSEC pin 55 */ 280 "NC", /* GPIO_12 */ 281 "[CSI0_MCLK]", /* GPIO_13, CAM_MCLK0, P HSEC pin 15 */ 282 "[CAM_MCLK1]", /* GPIO_14, J14 pin 11 */ 283 "[CSI1_MCLK]", /* GPIO_15, CAM_MCLK2, P HSEC pin 17 */ 284 "TP99", /* GPIO_16 */ 285 "[I2C2_SDA]", /* GPIO_17, CCI_I2C_SDA0, P HSEC pin 34 */ 286 "[I2C2_SCL]", /* GPIO_18, CCI_I2C_SCL0, P HSEC pin 32 */ 287 "[CCI_I2C_SDA1]", /* GPIO_19, S HSEC pin 38 */ 288 "[CCI_I2C_SCL1]", /* GPIO_20, S HSEC pin 36 */ 289 "FLASH_STROBE_EN", /* GPIO_21, S HSEC pin 5 */ 290 "FLASH_STROBE_TRIG", /* GPIO_22, S HSEC pin 1 */ 291 "GPIO-K", /* GPIO_23, CAM2_RST_N, LSEC pin 33 */ 292 "GPIO-D", /* GPIO_24, LSEC pin 26 */ 293 "GPIO-I", /* GPIO_25, CAM0_RST_N, LSEC pin 31 */ 294 "GPIO-J", /* GPIO_26, CAM0_STANDBY_N, LSEC pin 32 */ 295 "BLSP6_I2C_SDA", /* GPIO_27 */ 296 "BLSP6_I2C_SCL", /* GPIO_28 */ 297 "GPIO-B", /* GPIO_29, TS0_RESET_N, LSEC pin 24 */ 298 "GPIO30", /* GPIO_30, S HSEC pin 4 */ 299 "HDMI_CEC", /* GPIO_31 */ 300 "HDMI_DDC_CLOCK", /* GPIO_32 */ 301 "HDMI_DDC_DATA", /* GPIO_33 */ 302 "HDMI_HOT_PLUG_DETECT", /* GPIO_34 */ 303 "PCIE0_RST_N", /* GPIO_35 */ 304 "PCIE0_CLKREQ_N", /* GPIO_36 */ 305 "PCIE0_WAKE", /* GPIO_37 */ 306 "SD_CARD_DET_N", /* GPIO_38 */ 307 "TSIF1_SYNC", /* GPIO_39, S HSEC pin 48 */ 308 "W_DISABLE_N", /* GPIO_40 */ 309 "[BLSP9_UART_TX]", /* GPIO_41 */ 310 "[BLSP9_UART_RX]", /* GPIO_42 */ 311 "[BLSP2_UART_CTS_N]", /* GPIO_43 */ 312 "[BLSP2_UART_RFR_N]", /* GPIO_44 */ 313 "[BLSP3_UART_TX]", /* GPIO_45 */ 314 "[BLSP3_UART_RX]", /* GPIO_46 */ 315 "[I2C0_SDA]", /* GPIO_47, LS_I2C0_SDA, LSEC pin 17 */ 316 "[I2C0_SCL]", /* GPIO_48, LS_I2C0_SCL, LSEC pin 15 */ 317 "[UART0_TxD]", /* GPIO_49, BLSP9_UART_TX, LSEC pin 5 */ 318 "[UART0_RxD]", /* GPIO_50, BLSP9_UART_RX, LSEC pin 7 */ 319 "[UART0_CTS]", /* GPIO_51, BLSP9_UART_CTS_N, LSEC pin 3 */ 320 "[UART0_RTS]", /* GPIO_52, BLSP9_UART_RFR_N, LSEC pin 9 */ 321 "[CODEC_INT1_N]", /* GPIO_53 */ 322 "[CODEC_INT2_N]", /* GPIO_54 */ 323 "[BLSP7_I2C_SDA]", /* GPIO_55 */ 324 "[BLSP7_I2C_SCL]", /* GPIO_56 */ 325 "MI2S_MCLK", /* GPIO_57, S HSEC pin 3 */ 326 "[PCM_CLK]", /* GPIO_58, QUA_MI2S_SCK, LSEC pin 18 */ 327 "[PCM_FS]", /* GPIO_59, QUA_MI2S_WS, LSEC pin 16 */ 328 "[PCM_DO]", /* GPIO_60, QUA_MI2S_DATA0, LSEC pin 20 */ 329 "[PCM_DI]", /* GPIO_61, QUA_MI2S_DATA1, LSEC pin 22 */ 330 "GPIO-E", /* GPIO_62, LSEC pin 27 */ 331 "TP87", /* GPIO_63 */ 332 "[CODEC_RST_N]", /* GPIO_64 */ 333 "[PCM1_CLK]", /* GPIO_65 */ 334 "[PCM1_SYNC]", /* GPIO_66 */ 335 "[PCM1_DIN]", /* GPIO_67 */ 336 "[PCM1_DOUT]", /* GPIO_68 */ 337 "AUDIO_REF_CLK", /* GPIO_69 */ 338 "SLIMBUS_CLK", /* GPIO_70 */ 339 "SLIMBUS_DATA0", /* GPIO_71 */ 340 "SLIMBUS_DATA1", /* GPIO_72 */ 341 "NC", /* GPIO_73 */ 342 "NC", /* GPIO_74 */ 343 "NC", /* GPIO_75 */ 344 "NC", /* GPIO_76 */ 345 "TP94", /* GPIO_77 */ 346 "NC", /* GPIO_78 */ 347 "TP95", /* GPIO_79 */ 348 "GPIO-A", /* GPIO_80, MEMS_RESET_N, LSEC pin 23 */ 349 "TP88", /* GPIO_81 */ 350 "TP89", /* GPIO_82 */ 351 "TP90", /* GPIO_83 */ 352 "TP91", /* GPIO_84 */ 353 "[SD_DAT0]", /* GPIO_85, BLSP12_SPI_MOSI, P HSEC pin 1 */ 354 "[SD_CMD]", /* GPIO_86, BLSP12_SPI_MISO, P HSEC pin 11 */ 355 "[SD_DAT3]", /* GPIO_87, BLSP12_SPI_CS_N, P HSEC pin 7 */ 356 "[SD_SCLK]", /* GPIO_88, BLSP12_SPI_CLK, P HSEC pin 9 */ 357 "TSIF1_CLK", /* GPIO_89, S HSEC pin 42 */ 358 "TSIF1_EN", /* GPIO_90, S HSEC pin 46 */ 359 "TSIF1_DATA", /* GPIO_91, S HSEC pin 44 */ 360 "NC", /* GPIO_92 */ 361 "TSIF2_CLK", /* GPIO_93, S HSEC pin 52 */ 362 "TSIF2_EN", /* GPIO_94, S HSEC pin 56 */ 363 "TSIF2_DATA", /* GPIO_95, S HSEC pin 54 */ 364 "TSIF2_SYNC", /* GPIO_96, S HSEC pin 58 */ 365 "NC", /* GPIO_97 */ 366 "CAM1_STANDBY_N", /* GPIO_98 */ 367 "NC", /* GPIO_99 */ 368 "NC", /* GPIO_100 */ 369 "[LCD1_RESET_N]", /* GPIO_101, S HSEC pin 51 */ 370 "BOOT_CONFIG1", /* GPIO_102 */ 371 "USB_HUB_RESET", /* GPIO_103 */ 372 "CAM1_RST_N", /* GPIO_104 */ 373 "NC", /* GPIO_105 */ 374 "NC", /* GPIO_106 */ 375 "NC", /* GPIO_107 */ 376 "NC", /* GPIO_108 */ 377 "NC", /* GPIO_109 */ 378 "NC", /* GPIO_110 */ 379 "NC", /* GPIO_111 */ 380 "NC", /* GPIO_112 */ 381 "PMI8994_BUA", /* GPIO_113 */ 382 "PCIE2_RST_N", /* GPIO_114 */ 383 "PCIE2_CLKREQ_N", /* GPIO_115 */ 384 "PCIE2_WAKE", /* GPIO_116 */ 385 "SSC_IRQ_0", /* GPIO_117 */ 386 "SSC_IRQ_1", /* GPIO_118 */ 387 "SSC_IRQ_2", /* GPIO_119 */ 388 "NC", /* GPIO_120 */ 389 "GPIO121", /* GPIO_121, S HSEC pin 2 */ 390 "NC", /* GPIO_122 */ 391 "SSC_IRQ_6", /* GPIO_123 */ 392 "SSC_IRQ_7", /* GPIO_124 */ 393 "GPIO-C", /* GPIO_125, TS_INT0, LSEC pin 25 */ 394 "BOOT_CONFIG5", /* GPIO_126 */ 395 "NC", /* GPIO_127 */ 396 "NC", /* GPIO_128 */ 397 "BOOT_CONFIG7", /* GPIO_129 */ 398 "PCIE1_RST_N", /* GPIO_130 */ 399 "PCIE1_CLKREQ_N", /* GPIO_131 */ 400 "PCIE1_WAKE", /* GPIO_132 */ 401 "GPIO-L", /* GPIO_133, CAM2_STANDBY_N, LSEC pin 34 */ 402 "NC", /* GPIO_134 */ 403 "NC", /* GPIO_135 */ 404 "BOOT_CONFIG8", /* GPIO_136 */ 405 "NC", /* GPIO_137 */ 406 "NC", /* GPIO_138 */ 407 "GPS_SSBI2", /* GPIO_139 */ 408 "GPS_SSBI1", /* GPIO_140 */ 409 "NC", /* GPIO_141 */ 410 "NC", /* GPIO_142 */ 411 "NC", /* GPIO_143 */ 412 "BOOT_CONFIG6", /* GPIO_144 */ 413 "NC", /* GPIO_145 */ 414 "NC", /* GPIO_146 */ 415 "NC", /* GPIO_147 */ 416 "NC", /* GPIO_148 */ 417 "NC"; /* GPIO_149 */ 418 419 sdc2_cd_on: sdc2-cd-on-state { 420 pins = "gpio38"; 421 function = "gpio"; 422 bias-pull-up; 423 drive-strength = <16>; 424 }; 425 426 sdc2_cd_off: sdc2-cd-off-state { 427 pins = "gpio38"; 428 function = "gpio"; 429 bias-pull-up; 430 drive-strength = <2>; 431 }; 432 433 hdmi_hpd_active: hdmi-hpd-active-state { 434 pins = "gpio34"; 435 function = "hdmi_hot"; 436 bias-pull-down; 437 drive-strength = <16>; 438 }; 439 440 hdmi_hpd_suspend: hdmi-hpd-suspend-state { 441 pins = "gpio34"; 442 function = "hdmi_hot"; 443 bias-pull-down; 444 drive-strength = <2>; 445 }; 446 447 hdmi_ddc_active: hdmi-ddc-active-state { 448 pins = "gpio32", "gpio33"; 449 function = "hdmi_ddc"; 450 drive-strength = <2>; 451 bias-pull-up; 452 }; 453 454 hdmi_ddc_suspend: hdmi-ddc-suspend-state { 455 pins = "gpio32", "gpio33"; 456 function = "hdmi_ddc"; 457 drive-strength = <2>; 458 bias-pull-down; 459 }; 460}; 461 462&pcie0 { 463 status = "okay"; 464 perst-gpios = <&tlmm 35 GPIO_ACTIVE_LOW>; 465 vddpe-3v3-supply = <&wlan_en>; 466 vdda-supply = <&vreg_l28a_0p925>; 467}; 468 469&pcie1 { 470 status = "okay"; 471 perst-gpios = <&tlmm 130 GPIO_ACTIVE_LOW>; 472 vdda-supply = <&vreg_l28a_0p925>; 473}; 474 475&pcie2 { 476 status = "okay"; 477 perst-gpios = <&tlmm 114 GPIO_ACTIVE_LOW>; 478 vdda-supply = <&vreg_l28a_0p925>; 479}; 480 481&pcie_phy { 482 status = "okay"; 483 484 vdda-phy-supply = <&vreg_l28a_0p925>; 485 vdda-pll-supply = <&vreg_l12a_1p8>; 486}; 487 488&pm8994_gpios { 489 gpio-line-names = 490 "NC", 491 "KEY_VOLP_N", 492 "NC", 493 "BL1_PWM", 494 "GPIO-F", /* BL0_PWM, LSEC pin 28 */ 495 "BL1_EN", 496 "NC", 497 "WLAN_EN", 498 "NC", 499 "NC", 500 "NC", 501 "NC", 502 "NC", 503 "NC", 504 "DIVCLK1", 505 "DIVCLK2", 506 "DIVCLK3", 507 "DIVCLK4", 508 "BT_EN", 509 "PMIC_SLB", 510 "PMIC_BUA", 511 "USB_VBUS_DET"; 512 513 pinctrl-names = "default"; 514 pinctrl-0 = <&ls_exp_gpio_f &bt_en_gpios>; 515 516 ls_exp_gpio_f: pm8994-gpio5-state { 517 pinconf { 518 pins = "gpio5"; 519 function = PMIC_GPIO_FUNC_NORMAL; 520 output-low; 521 power-source = <PM8994_GPIO_S4>; /* 1.8V */ 522 }; 523 }; 524 525 bt_en_gpios: bt-en-pios-state { 526 pinconf { 527 pins = "gpio19"; 528 function = PMIC_GPIO_FUNC_NORMAL; 529 output-low; 530 power-source = <PM8994_GPIO_S4>; /* 1.8V */ 531 qcom,drive-strength = <PMIC_GPIO_STRENGTH_LOW>; 532 bias-pull-down; 533 }; 534 }; 535 536 wlan_en_gpios: wlan-en-gpios-state { 537 pinconf { 538 pins = "gpio8"; 539 function = PMIC_GPIO_FUNC_NORMAL; 540 output-low; 541 power-source = <PM8994_GPIO_S4>; /* 1.8V */ 542 qcom,drive-strength = <PMIC_GPIO_STRENGTH_LOW>; 543 bias-pull-down; 544 }; 545 }; 546 547 audio_mclk: clk-div1-state { 548 pinconf { 549 pins = "gpio15"; 550 function = "func1"; 551 power-source = <PM8994_GPIO_S4>; /* 1.8V */ 552 }; 553 }; 554 555 volume_up_gpio: pm8996-gpio2-state { 556 pinconf { 557 pins = "gpio2"; 558 function = "normal"; 559 input-enable; 560 drive-push-pull; 561 bias-pull-up; 562 qcom,drive-strength = <PMIC_GPIO_STRENGTH_NO>; 563 power-source = <PM8994_GPIO_S4>; /* 1.8V */ 564 }; 565 }; 566 567 divclk4_pin_a: divclk4-state { 568 pinconf { 569 pins = "gpio18"; 570 function = PMIC_GPIO_FUNC_FUNC2; 571 572 bias-disable; 573 power-source = <PM8994_GPIO_S4>; 574 }; 575 }; 576 577 usb3_vbus_det_gpio: pm8996-gpio22-state { 578 pinconf { 579 pins = "gpio22"; 580 function = PMIC_GPIO_FUNC_NORMAL; 581 input-enable; 582 bias-pull-down; 583 qcom,drive-strength = <PMIC_GPIO_STRENGTH_NO>; 584 power-source = <PM8994_GPIO_S4>; /* 1.8V */ 585 }; 586 }; 587}; 588 589&pm8994_mpps { 590 gpio-line-names = 591 "VDDPX_BIAS", 592 "WIFI_LED", 593 "NC", 594 "BT_LED", 595 "PM_MPP05", 596 "PM_MPP06", 597 "PM_MPP07", 598 "NC"; 599}; 600 601&pm8994_spmi_regulators { 602 qcom,saw-reg = <&saw3>; 603 vdd_s11-supply = <&vph_pwr>; 604 605 s9 { 606 qcom,saw-slave; 607 }; 608 s10 { 609 qcom,saw-slave; 610 }; 611 s11 { 612 qcom,saw-leader; 613 regulator-name = "VDD_APCC"; 614 regulator-always-on; 615 regulator-min-microvolt = <980000>; 616 regulator-max-microvolt = <980000>; 617 }; 618}; 619 620&pmi8994_gpios { 621 gpio-line-names = 622 "NC", 623 "SPKR_AMP_EN1", 624 "SPKR_AMP_EN2", 625 "TP61", 626 "NC", 627 "USB2_VBUS_DET", 628 "NC", 629 "NC", 630 "NC", 631 "NC"; 632 633 usb2_vbus_det_gpio: pmi8996-gpio6-state { 634 pinconf { 635 pins = "gpio6"; 636 function = PMIC_GPIO_FUNC_NORMAL; 637 input-enable; 638 bias-pull-down; 639 qcom,drive-strength = <PMIC_GPIO_STRENGTH_NO>; 640 power-source = <PM8994_GPIO_S4>; /* 1.8V */ 641 }; 642 }; 643}; 644 645&pmi8994_lpg { 646 qcom,power-source = <1>; 647 648 pinctrl-names = "default"; 649 pinctrl-0 = <&pmi8994_mpp2_userled4>; 650 651 qcom,dtest = <0 0>, 652 <0 0>, 653 <0 0>, 654 <4 1>; 655 656 status = "okay"; 657 658 led@1 { 659 reg = <1>; 660 color = <LED_COLOR_ID_GREEN>; 661 function = LED_FUNCTION_HEARTBEAT; 662 function-enumerator = <1>; 663 664 linux,default-trigger = "heartbeat"; 665 default-state = "on"; 666 }; 667 668 led@2 { 669 reg = <2>; 670 color = <LED_COLOR_ID_GREEN>; 671 function = LED_FUNCTION_HEARTBEAT; 672 function-enumerator = <0>; 673 }; 674 675 led@3 { 676 reg = <3>; 677 color = <LED_COLOR_ID_GREEN>; 678 function = LED_FUNCTION_HEARTBEAT; 679 function-enumerator = <2>; 680 }; 681 682 led@4 { 683 reg = <4>; 684 color = <LED_COLOR_ID_GREEN>; 685 function = LED_FUNCTION_HEARTBEAT; 686 function-enumerator = <3>; 687 }; 688}; 689 690&pmi8994_mpps { 691 pmi8994_mpp2_userled4: mpp2-userled4-state { 692 pins = "mpp2"; 693 function = "sink"; 694 695 output-low; 696 qcom,dtest = <4>; 697 }; 698}; 699 700&pmi8994_spmi_regulators { 701 vdd_s2-supply = <&vph_pwr>; 702 703 vdd_gfx: s2 { 704 regulator-name = "VDD_GFX"; 705 regulator-min-microvolt = <980000>; 706 regulator-max-microvolt = <980000>; 707 }; 708}; 709 710&rpm_requests { 711 regulators-0 { 712 compatible = "qcom,rpm-pm8994-regulators"; 713 714 vdd_s1-supply = <&vph_pwr>; 715 vdd_s2-supply = <&vph_pwr>; 716 vdd_s3-supply = <&vph_pwr>; 717 vdd_s4-supply = <&vph_pwr>; 718 vdd_s5-supply = <&vph_pwr>; 719 vdd_s6-supply = <&vph_pwr>; 720 vdd_s7-supply = <&vph_pwr>; 721 vdd_s8-supply = <&vph_pwr>; 722 vdd_s9-supply = <&vph_pwr>; 723 vdd_s10-supply = <&vph_pwr>; 724 vdd_s11-supply = <&vph_pwr>; 725 vdd_s12-supply = <&vph_pwr>; 726 vdd_l1-supply = <&vreg_s1b_1p025>; 727 vdd_l2_l26_l28-supply = <&vreg_s3a_1p3>; 728 vdd_l3_l11-supply = <&vreg_s3a_1p3>; 729 vdd_l4_l27_l31-supply = <&vreg_s3a_1p3>; 730 vdd_l5_l7-supply = <&vreg_s5a_2p15>; 731 vdd_l6_l12_l32-supply = <&vreg_s5a_2p15>; 732 vdd_l8_l16_l30-supply = <&vph_pwr>; 733 vdd_l9_l10_l18_l22-supply = <&vph_pwr_bbyp>; 734 vdd_l13_l19_l23_l24-supply = <&vph_pwr_bbyp>; 735 vdd_l14_l15-supply = <&vreg_s5a_2p15>; 736 vdd_l17_l29-supply = <&vph_pwr_bbyp>; 737 vdd_l20_l21-supply = <&vph_pwr_bbyp>; 738 vdd_l25-supply = <&vreg_s3a_1p3>; 739 vdd_lvs1_2-supply = <&vreg_s4a_1p8>; 740 741 vreg_s3a_1p3: s3 { 742 regulator-name = "vreg_s3a_1p3"; 743 regulator-min-microvolt = <1300000>; 744 regulator-max-microvolt = <1300000>; 745 }; 746 747 /** 748 * 1.8v required on LS expansion 749 * for mezzanine boards 750 */ 751 vreg_s4a_1p8: s4 { 752 regulator-name = "vreg_s4a_1p8"; 753 regulator-min-microvolt = <1800000>; 754 regulator-max-microvolt = <1800000>; 755 regulator-always-on; 756 }; 757 vreg_s5a_2p15: s5 { 758 regulator-name = "vreg_s5a_2p15"; 759 regulator-min-microvolt = <2150000>; 760 regulator-max-microvolt = <2150000>; 761 }; 762 vreg_s7a_1p0: s7 { 763 regulator-name = "vreg_s7a_1p0"; 764 regulator-min-microvolt = <800000>; 765 regulator-max-microvolt = <800000>; 766 }; 767 768 vreg_l1a_1p0: l1 { 769 regulator-name = "vreg_l1a_1p0"; 770 regulator-min-microvolt = <1000000>; 771 regulator-max-microvolt = <1000000>; 772 }; 773 vreg_l2a_1p25: l2 { 774 regulator-name = "vreg_l2a_1p25"; 775 regulator-min-microvolt = <1250000>; 776 regulator-max-microvolt = <1250000>; 777 }; 778 vreg_l3a_0p875: l3 { 779 regulator-name = "vreg_l3a_0p875"; 780 regulator-min-microvolt = <850000>; 781 regulator-max-microvolt = <850000>; 782 }; 783 vreg_l4a_1p225: l4 { 784 regulator-name = "vreg_l4a_1p225"; 785 regulator-min-microvolt = <1225000>; 786 regulator-max-microvolt = <1225000>; 787 }; 788 vreg_l6a_1p2: l6 { 789 regulator-name = "vreg_l6a_1p2"; 790 regulator-min-microvolt = <1200000>; 791 regulator-max-microvolt = <1200000>; 792 }; 793 vreg_l8a_1p8: l8 { 794 regulator-name = "vreg_l8a_1p8"; 795 regulator-min-microvolt = <1800000>; 796 regulator-max-microvolt = <1800000>; 797 }; 798 vreg_l9a_1p8: l9 { 799 regulator-name = "vreg_l9a_1p8"; 800 regulator-min-microvolt = <1800000>; 801 regulator-max-microvolt = <1800000>; 802 }; 803 vreg_l10a_1p8: l10 { 804 regulator-name = "vreg_l10a_1p8"; 805 regulator-min-microvolt = <1800000>; 806 regulator-max-microvolt = <1800000>; 807 }; 808 vreg_l11a_1p15: l11 { 809 regulator-name = "vreg_l11a_1p15"; 810 regulator-min-microvolt = <1150000>; 811 regulator-max-microvolt = <1150000>; 812 }; 813 vreg_l12a_1p8: l12 { 814 regulator-name = "vreg_l12a_1p8"; 815 regulator-min-microvolt = <1800000>; 816 regulator-max-microvolt = <1800000>; 817 }; 818 vreg_l13a_2p95: l13 { 819 regulator-name = "vreg_l13a_2p95"; 820 regulator-min-microvolt = <1800000>; 821 regulator-max-microvolt = <2950000>; 822 }; 823 vreg_l14a_1p8: l14 { 824 regulator-name = "vreg_l14a_1p8"; 825 regulator-min-microvolt = <1800000>; 826 regulator-max-microvolt = <1800000>; 827 }; 828 vreg_l15a_1p8: l15 { 829 regulator-name = "vreg_l15a_1p8"; 830 regulator-min-microvolt = <1800000>; 831 regulator-max-microvolt = <1800000>; 832 }; 833 vreg_l16a_2p7: l16 { 834 regulator-name = "vreg_l16a_2p7"; 835 regulator-min-microvolt = <2700000>; 836 regulator-max-microvolt = <2700000>; 837 }; 838 vreg_l17a_2p8: l17 { 839 regulator-name = "vreg_l17a_2p8"; 840 regulator-min-microvolt = <2500000>; 841 regulator-max-microvolt = <2500000>; 842 }; 843 vreg_l18a_2p85: l18 { 844 regulator-name = "vreg_l18a_2p85"; 845 regulator-min-microvolt = <2700000>; 846 regulator-max-microvolt = <2900000>; 847 }; 848 vreg_l19a_2p8: l19 { 849 regulator-name = "vreg_l19a_2p8"; 850 regulator-min-microvolt = <3000000>; 851 regulator-max-microvolt = <3000000>; 852 }; 853 vreg_l20a_2p95: l20 { 854 regulator-name = "vreg_l20a_2p95"; 855 regulator-min-microvolt = <2950000>; 856 regulator-max-microvolt = <2950000>; 857 regulator-allow-set-load; 858 }; 859 vreg_l21a_2p95: l21 { 860 regulator-name = "vreg_l21a_2p95"; 861 regulator-min-microvolt = <2950000>; 862 regulator-max-microvolt = <2950000>; 863 regulator-allow-set-load; 864 regulator-system-load = <200000>; 865 }; 866 vreg_l22a_3p0: l22 { 867 regulator-name = "vreg_l22a_3p0"; 868 regulator-min-microvolt = <3300000>; 869 regulator-max-microvolt = <3300000>; 870 }; 871 vreg_l23a_2p8: l23 { 872 regulator-name = "vreg_l23a_2p8"; 873 regulator-min-microvolt = <2800000>; 874 regulator-max-microvolt = <2800000>; 875 }; 876 vreg_l24a_3p075: l24 { 877 regulator-name = "vreg_l24a_3p075"; 878 regulator-min-microvolt = <3075000>; 879 regulator-max-microvolt = <3075000>; 880 }; 881 vreg_l25a_1p2: l25 { 882 regulator-name = "vreg_l25a_1p2"; 883 regulator-min-microvolt = <1200000>; 884 regulator-max-microvolt = <1200000>; 885 regulator-allow-set-load; 886 }; 887 vreg_l26a_0p8: l27 { 888 regulator-name = "vreg_l26a_0p8"; 889 regulator-min-microvolt = <1000000>; 890 regulator-max-microvolt = <1000000>; 891 }; 892 vreg_l28a_0p925: l28 { 893 regulator-name = "vreg_l28a_0p925"; 894 regulator-min-microvolt = <925000>; 895 regulator-max-microvolt = <925000>; 896 regulator-allow-set-load; 897 }; 898 vreg_l29a_2p8: l29 { 899 regulator-name = "vreg_l29a_2p8"; 900 regulator-min-microvolt = <2800000>; 901 regulator-max-microvolt = <2800000>; 902 }; 903 vreg_l30a_1p8: l30 { 904 regulator-name = "vreg_l30a_1p8"; 905 regulator-min-microvolt = <1800000>; 906 regulator-max-microvolt = <1800000>; 907 }; 908 vreg_l32a_1p8: l32 { 909 regulator-name = "vreg_l32a_1p8"; 910 regulator-min-microvolt = <1800000>; 911 regulator-max-microvolt = <1800000>; 912 }; 913 914 vreg_lvs1a_1p8: lvs1 { 915 regulator-name = "vreg_lvs1a_1p8"; 916 }; 917 918 vreg_lvs2a_1p8: lvs2 { 919 regulator-name = "vreg_lvs2a_1p8"; 920 }; 921 }; 922 923 regulators-1 { 924 compatible = "qcom,rpm-pmi8994-regulators"; 925 926 vdd_s1-supply = <&vph_pwr>; 927 vdd_s2-supply = <&vph_pwr>; 928 vdd_s3-supply = <&vph_pwr>; 929 vdd_bst_byp-supply = <&vph_pwr>; 930 931 vph_pwr_bbyp: boost-bypass { 932 regulator-name = "vph_pwr_bbyp"; 933 regulator-min-microvolt = <3300000>; 934 regulator-max-microvolt = <3300000>; 935 }; 936 937 vreg_s1b_1p025: s1 { 938 regulator-name = "vreg_s1b_1p025"; 939 regulator-min-microvolt = <1025000>; 940 regulator-max-microvolt = <1025000>; 941 }; 942 }; 943}; 944 945&sdhc2 { 946 /* External SD card */ 947 pinctrl-names = "default", "sleep"; 948 pinctrl-0 = <&sdc2_state_on &sdc2_cd_on>; 949 pinctrl-1 = <&sdc2_state_off &sdc2_cd_off>; 950 cd-gpios = <&tlmm 38 GPIO_ACTIVE_LOW>; 951 vmmc-supply = <&vreg_l21a_2p95>; 952 vqmmc-supply = <&vreg_l13a_2p95>; 953 status = "okay"; 954}; 955 956&q6asmdai { 957 dai@0 { 958 reg = <0>; 959 }; 960 961 dai@1 { 962 reg = <1>; 963 }; 964 965 dai@2 { 966 reg = <2>; 967 }; 968}; 969 970&slim_msm { 971 status = "okay"; 972 973 slim@1 { 974 reg = <1>; 975 #address-cells = <2>; 976 #size-cells = <0>; 977 978 tasha_ifd: tas-ifd@0,0 { 979 compatible = "slim217,1a0"; 980 reg = <0 0>; 981 }; 982 983 wcd9335: codec@1,0 { 984 compatible = "slim217,1a0"; 985 reg = <1 0>; 986 987 clock-names = "mclk", "slimbus"; 988 clocks = <&div1_mclk>, 989 <&rpmcc RPM_SMD_BB_CLK1>; 990 interrupt-parent = <&tlmm>; 991 interrupts = <54 IRQ_TYPE_LEVEL_HIGH>, 992 <53 IRQ_TYPE_LEVEL_HIGH>; 993 interrupt-names = "intr1", "intr2"; 994 interrupt-controller; 995 #interrupt-cells = <1>; 996 997 pinctrl-0 = <&cdc_reset_active &wcd_intr_default>; 998 pinctrl-names = "default"; 999 1000 reset-gpios = <&tlmm 64 GPIO_ACTIVE_LOW>; 1001 slim-ifc-dev = <&tasha_ifd>; 1002 1003 #sound-dai-cells = <1>; 1004 1005 vdd-buck-supply = <&vreg_s4a_1p8>; 1006 vdd-buck-sido-supply = <&vreg_s4a_1p8>; 1007 vdd-tx-supply = <&vreg_s4a_1p8>; 1008 vdd-rx-supply = <&vreg_s4a_1p8>; 1009 vdd-io-supply = <&vreg_s4a_1p8>; 1010 }; 1011 }; 1012}; 1013 1014&sound { 1015 compatible = "qcom,apq8096-sndcard"; 1016 model = "DB820c"; 1017 audio-routing = "RX_BIAS", "MCLK", 1018 "MM_DL1", "MultiMedia1 Playback", 1019 "MM_DL2", "MultiMedia2 Playback", 1020 "MultiMedia3 Capture", "MM_UL3"; 1021 1022 mm1-dai-link { 1023 link-name = "MultiMedia1"; 1024 cpu { 1025 sound-dai = <&q6asmdai MSM_FRONTEND_DAI_MULTIMEDIA1>; 1026 }; 1027 }; 1028 1029 mm2-dai-link { 1030 link-name = "MultiMedia2"; 1031 cpu { 1032 sound-dai = <&q6asmdai MSM_FRONTEND_DAI_MULTIMEDIA2>; 1033 }; 1034 }; 1035 1036 mm3-dai-link { 1037 link-name = "MultiMedia3"; 1038 cpu { 1039 sound-dai = <&q6asmdai MSM_FRONTEND_DAI_MULTIMEDIA3>; 1040 }; 1041 }; 1042 1043 hdmi-dai-link { 1044 link-name = "HDMI"; 1045 cpu { 1046 sound-dai = <&q6afedai HDMI_RX>; 1047 }; 1048 1049 platform { 1050 sound-dai = <&q6routing>; 1051 }; 1052 1053 codec { 1054 sound-dai = <&mdss_hdmi 0>; 1055 }; 1056 }; 1057 1058 slim-dai-link { 1059 link-name = "SLIM Playback"; 1060 cpu { 1061 sound-dai = <&q6afedai SLIMBUS_6_RX>; 1062 }; 1063 1064 platform { 1065 sound-dai = <&q6routing>; 1066 }; 1067 1068 codec { 1069 sound-dai = <&wcd9335 AIF4_PB>; 1070 }; 1071 }; 1072 1073 slimcap-dai-link { 1074 link-name = "SLIM Capture"; 1075 cpu { 1076 sound-dai = <&q6afedai SLIMBUS_0_TX>; 1077 }; 1078 1079 platform { 1080 sound-dai = <&q6routing>; 1081 }; 1082 1083 codec { 1084 sound-dai = <&wcd9335 AIF1_CAP>; 1085 }; 1086 }; 1087}; 1088 1089&ufsphy { 1090 status = "okay"; 1091 1092 vdda-phy-supply = <&vreg_l28a_0p925>; 1093 vdda-pll-supply = <&vreg_l12a_1p8>; 1094 vddp-ref-clk-supply = <&vreg_l25a_1p2>; 1095}; 1096 1097&ufshc { 1098 status = "okay"; 1099 1100 vcc-supply = <&vreg_l20a_2p95>; 1101 vccq-supply = <&vreg_l25a_1p2>; 1102 vccq2-supply = <&vreg_s4a_1p8>; 1103 1104 vcc-max-microamp = <600000>; 1105 vccq-max-microamp = <450000>; 1106 vccq2-max-microamp = <450000>; 1107}; 1108 1109&usb2 { 1110 status = "okay"; 1111 extcon = <&usb2_id>; 1112}; 1113 1114&usb2_dwc3 { 1115 extcon = <&usb2_id>; 1116 dr_mode = "otg"; 1117 maximum-speed = "high-speed"; 1118}; 1119 1120&usb3 { 1121 status = "okay"; 1122 extcon = <&usb3_id>; 1123}; 1124 1125&usb3_dwc3 { 1126 extcon = <&usb3_id>; 1127 dr_mode = "otg"; 1128}; 1129 1130&usb3phy { 1131 status = "okay"; 1132 1133 vdda-phy-supply = <&vreg_l28a_0p925>; 1134 vdda-pll-supply = <&vreg_l12a_1p8>; 1135}; 1136 1137&venus { 1138 status = "okay"; 1139}; 1140