0001 // SPDX-License-Identifier: BSD-3-Clause
0002 /*
0003 * Copyright (c) 2021, AngeloGioacchino Del Regno
0004 * <angelogioacchino.delregno@somainline.org>
0005 * Copyright (c) 2021, Konrad Dybcio <konrad.dybcio@somainline.org>
0006 */
0007
0008 #include "msm8996.dtsi"
0009 #include "pm8994.dtsi"
0010 #include "pmi8994.dtsi"
0011 #include "pmi8996.dtsi"
0012 #include <dt-bindings/input/input.h>
0013 #include <dt-bindings/gpio/gpio.h>
0014 #include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
0015 #include <dt-bindings/pinctrl/qcom,pmic-mpp.h>
0016
0017 /delete-node/ &adsp_mem;
0018 /delete-node/ &slpi_mem;
0019 /delete-node/ &venus_mem;
0020 /delete-node/ &gpu_mem;
0021
0022 / {
0023 qcom,msm-id = <246 0x30001>; /* MSM8996 V3.1 (Final) */
0024 qcom,board-id = <8 0>;
0025
0026 chosen {
0027 /*
0028 * Due to an unknown-for-a-few-years regression,
0029 * SDHCI only works on MSM8996 in PIO (lame) mode.
0030 */
0031 bootargs = "sdhci.debug_quirks=0x40 sdhci.debug_quirks2=0x4 maxcpus=2";
0032 };
0033
0034 reserved-memory {
0035 ramoops@a7f00000 {
0036 compatible = "ramoops";
0037 reg = <0 0xa7f00000 0 0x100000>;
0038 record-size = <0x20000>;
0039 console-size = <0x40000>;
0040 ftrace-size = <0x20000>;
0041 pmsg-size = <0x20000>;
0042 ecc-size = <16>;
0043 };
0044
0045 adsp_mem: adsp@8ea00000 {
0046 reg = <0x0 0x8ea00000 0x0 0x1a00000>;
0047 no-map;
0048 };
0049
0050 gpu_mem: gpu@90400000 {
0051 compatible = "shared-dma-pool";
0052 reg = <0x0 0x90400000 0x0 0x2000>;
0053 no-map;
0054 };
0055
0056 slpi_mem: memory@90500000 {
0057 reg = <0 0x90500000 0 0xa00000>;
0058 no-map;
0059 };
0060
0061 venus_mem: memory@90f00000 {
0062 reg = <0 0x90f00000 0 0x500000>;
0063 no-map;
0064 };
0065 };
0066
0067 panel_tvdd: tvdd-regulator {
0068 compatible = "regulator-fixed";
0069 regulator-name = "panel_tvdd";
0070 gpio = <&tlmm 50 GPIO_ACTIVE_LOW>;
0071 pinctrl-0 = <&tp_vddio_en>;
0072 pinctrl-names = "default";
0073 };
0074
0075 usb3_id: usb3-id {
0076 compatible = "linux,extcon-usb-gpio";
0077 id-gpio = <&tlmm 25 GPIO_ACTIVE_LOW>;
0078 pinctrl-names = "default";
0079 pinctrl-0 = <&usb_detect>;
0080 };
0081
0082 vph_pwr: vph-pwr-regulator {
0083 compatible = "regulator-fixed";
0084 regulator-min-microvolt = <3700000>;
0085 regulator-max-microvolt = <3700000>;
0086 regulator-name = "vph_pwr";
0087 regulator-always-on;
0088 regulator-boot-on;
0089 };
0090
0091 wlan_en: wlan-en-1-8v {
0092 compatible = "regulator-fixed";
0093 regulator-name = "wlan-en-regulator";
0094 regulator-min-microvolt = <1800000>;
0095 regulator-max-microvolt = <1800000>;
0096 gpio = <&tlmm 84 GPIO_ACTIVE_HIGH>;
0097 pinctrl-names = "default";
0098 pinctrl-0 = <&wl_reg_on>;
0099
0100 /* WLAN card specific delay */
0101 startup-delay-us = <70000>;
0102 enable-active-high;
0103 };
0104 };
0105
0106 &blsp1_i2c3 {
0107 status = "okay";
0108 clock-frequency = <355000>;
0109
0110 tof_sensor: vl53l0x@29 {
0111 compatible = "st,vl53l0x";
0112 reg = <0x29>;
0113 };
0114 };
0115
0116 &blsp1_uart2 {
0117 status = "okay";
0118 };
0119
0120 &blsp2_i2c5 {
0121 status = "okay";
0122 clock-frequency = <355000>;
0123
0124 /* FUSB301 USB-C controller */
0125 };
0126
0127 &blsp2_i2c6 {
0128 status = "okay";
0129 clock-frequency = <355000>;
0130
0131 synaptics@2c {
0132 compatible = "syna,rmi4-i2c";
0133 reg = <0x2c>;
0134 interrupt-parent = <&tlmm>;
0135 interrupts = <125 IRQ_TYPE_EDGE_FALLING>;
0136 vdd-supply = <&panel_tvdd>;
0137
0138 syna,reset-delay-ms = <220>;
0139 syna,startup-delay-ms = <220>;
0140 #address-cells = <1>;
0141 #size-cells = <0>;
0142
0143 rmi4-f01@1 {
0144 reg = <0x1>;
0145 syna,nosleep-mode = <1>;
0146 };
0147
0148 rmi4-f11@11 {
0149 reg = <0x11>;
0150 syna,sensor-type = <1>;
0151 };
0152 };
0153 };
0154
0155 &blsp2_uart2 {
0156 status = "okay";
0157 };
0158
0159 &camera0_mclk {
0160 drive-strength = <2>;
0161 output-low;
0162 };
0163
0164 &camera0_pwdn {
0165 drive-strength = <2>;
0166 output-low;
0167 };
0168
0169 &camera0_rst {
0170 pins = "gpio30";
0171 drive-strength = <2>;
0172 output-low;
0173 };
0174
0175 &camera2_mclk {
0176 drive-strength = <2>;
0177 output-low;
0178 };
0179
0180 &camera2_rst {
0181 drive-strength = <2>;
0182 output-low;
0183 };
0184
0185 &hsusb_phy1 {
0186 status = "okay";
0187
0188 vdd-supply = <&pm8994_l28>;
0189 vdda-pll-supply = <&pm8994_l12>;
0190 vdda-phy-dpdm-supply = <&pm8994_l24>;
0191 };
0192
0193 &mmcc {
0194 vdd-gfx-supply = <&vdd_gfx>;
0195 };
0196
0197 &pcie0 {
0198 status = "okay";
0199 perst-gpio = <&tlmm 35 GPIO_ACTIVE_LOW>;
0200 wake-gpio = <&tlmm 37 GPIO_ACTIVE_HIGH>;
0201 vddpe-3v3-supply = <&wlan_en>;
0202 vdda-supply = <&pm8994_l28>;
0203 };
0204
0205 &pcie_phy {
0206 status = "okay";
0207
0208 vdda-phy-supply = <&pm8994_l28>;
0209 vdda-pll-supply = <&pm8994_l12>;
0210 };
0211
0212 &pm8994_gpios {
0213 pinctrl-names = "default";
0214 pinctrl-0 = <&pm8994_gpios_defaults>;
0215 gpio-line-names =
0216 "NC",
0217 "VOL_DOWN_N",
0218 "VOL_UP_N",
0219 "SNAPSHOT_N",
0220 "FOCUS_N",
0221 "NC",
0222 "NFC_VEN",
0223 "NC",
0224 "NC",
0225 "NC",
0226 "NC",
0227 "NC",
0228 "EAR_EN",
0229 "NC",
0230 "PM_DIVCLK1",
0231 "PMI_CLK",
0232 "NC",
0233 "WL_SLEEP_CLK",
0234 "NC",
0235 "PMIC_SPON",
0236 "UIM_BATT_ALARM",
0237 "PMK_SLEEP_CLK";
0238
0239 /*
0240 * We don't yet know for sure which GPIOs are of our interest, but what
0241 * we do know is that if a vendor sets the pins to a non-default state, there's
0242 * probably a reason for it, and just to be on the safe side, we follow suit.
0243 */
0244 pm8994_gpios_defaults: pm8994-gpios-default-state {
0245 pm8994-gpio1-nc-pins {
0246 pins = "gpio1";
0247 function = PMIC_GPIO_FUNC_NORMAL;
0248 drive-push-pull;
0249 bias-high-impedance;
0250 };
0251
0252 vol-down-n-pins {
0253 pins = "gpio2";
0254 function = PMIC_GPIO_FUNC_NORMAL;
0255 drive-push-pull;
0256 input-enable;
0257 bias-pull-up;
0258 qcom,drive-strength = <PMIC_GPIO_STRENGTH_NO>;
0259 power-source = <PM8994_GPIO_S4>;
0260 };
0261
0262 vol-up-n-pins {
0263 pins = "gpio3";
0264 function = PMIC_GPIO_FUNC_NORMAL;
0265 drive-push-pull;
0266 input-enable;
0267 bias-pull-up;
0268 power-source = <PM8994_GPIO_S4>;
0269 };
0270
0271 camera-snapshot-n-pins {
0272 pins = "gpio4";
0273 function = PMIC_GPIO_FUNC_NORMAL;
0274 drive-push-pull;
0275 input-enable;
0276 bias-pull-up;
0277 qcom,drive-strength = <PMIC_GPIO_STRENGTH_NO>;
0278 power-source = <PM8994_GPIO_S4>;
0279 };
0280
0281 camera-focus-n-pins {
0282 pins = "gpio5";
0283 function = PMIC_GPIO_FUNC_NORMAL;
0284 drive-push-pull;
0285 input-enable;
0286 bias-pull-up;
0287 qcom,drive-strength = <PMIC_GPIO_STRENGTH_NO>;
0288 power-source = <PM8994_GPIO_S4>;
0289 };
0290
0291 pm8994-gpio6-nc-pins {
0292 pins = "gpio6";
0293 function = PMIC_GPIO_FUNC_NORMAL;
0294 drive-push-pull;
0295 bias-high-impedance;
0296 power-source = <PM8994_GPIO_VPH>;
0297 };
0298
0299 nfc-download-pins {
0300 pins = "gpio7";
0301 function = PMIC_GPIO_FUNC_NORMAL;
0302 output-low;
0303 drive-push-pull;
0304 bias-disable;
0305 qcom,drive-strength = <PMIC_GPIO_STRENGTH_LOW>;
0306 power-source = <PM8994_GPIO_S4>;
0307 };
0308
0309 pm8994-gpio8-nc-pins {
0310 pins = "gpio8";
0311 function = PMIC_GPIO_FUNC_NORMAL;
0312 output-low;
0313 drive-push-pull;
0314 bias-high-impedance;
0315 qcom,drive-strength = <PMIC_GPIO_STRENGTH_NO>;
0316 power-source = <PM8994_GPIO_VPH>;
0317 };
0318
0319 pm8994-gpio9-nc-pins {
0320 pins = "gpio9";
0321 function = PMIC_GPIO_FUNC_NORMAL;
0322 output-high;
0323 drive-push-pull;
0324 bias-high-impedance;
0325 qcom,drive-strength = <PMIC_GPIO_STRENGTH_LOW>;
0326 power-source = <PM8994_GPIO_VPH>;
0327 };
0328
0329 nfc-clock-pins {
0330 pins = "gpio10";
0331 function = PMIC_GPIO_FUNC_NORMAL;
0332 input-enable;
0333 drive-push-pull;
0334 bias-pull-down;
0335 qcom,drive-strength = <PMIC_GPIO_STRENGTH_NO>;
0336 power-source = <PM8994_GPIO_S4>;
0337 };
0338
0339 pm8994-gpio11-nc-pins {
0340 pins = "gpio11";
0341 function = PMIC_GPIO_FUNC_NORMAL;
0342 drive-push-pull;
0343 bias-high-impedance;
0344 power-source = <PM8994_GPIO_VPH>;
0345 };
0346
0347 pm8994-gpio12-nc-pins {
0348 pins = "gpio12";
0349 function = PMIC_GPIO_FUNC_NORMAL;
0350 drive-push-pull;
0351 bias-high-impedance;
0352 power-source = <PM8994_GPIO_VPH>;
0353 };
0354
0355 ear-enable-pins {
0356 pins = "gpio13";
0357 function = PMIC_GPIO_FUNC_NORMAL;
0358 output-high;
0359 drive-push-pull;
0360 bias-disable;
0361 qcom,drive-strength = <PMIC_GPIO_STRENGTH_LOW>;
0362 power-source = <PM8994_GPIO_S4>;
0363 };
0364
0365 pm8994-gpio14-nc-pins {
0366 pins = "gpio14";
0367 function = PMIC_GPIO_FUNC_NORMAL;
0368 drive-push-pull;
0369 input-enable;
0370 bias-high-impedance;
0371 qcom,drive-strength = <PMIC_GPIO_STRENGTH_LOW>;
0372 power-source = <PM8994_GPIO_VPH>;
0373 };
0374
0375 pm-divclk1-gpio-pins {
0376 pins = "gpio15";
0377 function = "func1";
0378 output-high;
0379 drive-push-pull;
0380 bias-high-impedance;
0381 qcom,drive-strength = <PMIC_GPIO_STRENGTH_LOW>;
0382 power-source = <PM8994_GPIO_VPH>;
0383 };
0384
0385 pmi-clk-gpio-pins {
0386 pins = "gpio16";
0387 function = PMIC_GPIO_FUNC_NORMAL;
0388 drive-push-pull;
0389 };
0390
0391 pm8994-gpio17-nc-pins {
0392 pins = "gpio17";
0393 function = PMIC_GPIO_FUNC_NORMAL;
0394 drive-push-pull;
0395 bias-high-impedance;
0396 power-source = <PM8994_GPIO_VPH>;
0397 };
0398
0399 rome-sleep-pins {
0400 pins = "gpio18";
0401 function = PMIC_GPIO_FUNC_FUNC2;
0402 output-low;
0403 drive-push-pull;
0404 bias-disable;
0405 qcom,drive-strength = <PMIC_GPIO_STRENGTH_MED>;
0406 power-source = <PM8994_GPIO_S4>;
0407 };
0408
0409 pm8994-gpio19-nc-pins {
0410 pins = "gpio19";
0411 function = PMIC_GPIO_FUNC_NORMAL;
0412 output-low;
0413 drive-push-pull;
0414 bias-high-impedance;
0415 qcom,drive-strength = <PMIC_GPIO_STRENGTH_NO>;
0416 power-source = <PM8994_GPIO_VPH>;
0417 };
0418
0419 pm8994-gpio22-nc-pins {
0420 pins = "gpio22";
0421 function = PMIC_GPIO_FUNC_NORMAL;
0422 drive-push-pull;
0423 bias-high-impedance;
0424 power-source = <PM8994_GPIO_VPH>;
0425 };
0426 };
0427 };
0428
0429 &pm8994_mpps {
0430 pinctrl-names = "default";
0431 pinctrl-0 = <&pm8994_mpps_defaults>;
0432
0433 gpio-line-names =
0434 "SDC_UIM_VBIAS",
0435 "LCD_ID_ADC",
0436 "VREF_DACX",
0437 "NC",
0438 "FLASH_THERM",
0439 "NC",
0440 "NC",
0441 "RF_ID";
0442
0443 pm8994_mpps_defaults: pm8994-mpps-default-state {
0444 lcd-id_adc-mpp-pins {
0445 pins = "mpp2";
0446 function = "analog";
0447 input-enable;
0448 qcom,amux-route = <PMIC_MPP_AMUX_ROUTE_CH6>;
0449 };
0450
0451 pm-mpp4-nc-pins {
0452 pins = "mpp4";
0453 function = "digital";
0454 bias-high-impedance;
0455 power-source = <PM8994_GPIO_VPH>;
0456 };
0457
0458 flash-therm-mpp-pins {
0459 pins = "mpp5";
0460 function = "analog";
0461 input-enable;
0462 qcom,amux-route = <PMIC_MPP_AMUX_ROUTE_CH5>;
0463 };
0464
0465 mpp6-nc-pins {
0466 pins = "mpp6";
0467 function = "digital";
0468 bias-high-impedance;
0469 };
0470
0471 rf-id-mpp-pins {
0472 pins = "mpp8";
0473 function = "analog";
0474 input-enable;
0475 qcom,amux-route = <PMIC_MPP_AMUX_ROUTE_CH8>;
0476 };
0477 };
0478 };
0479
0480 &pm8994_resin {
0481 status = "okay";
0482 linux,code = <KEY_VOLUMEUP>;
0483 };
0484
0485 &pmi8994_gpios {
0486 pinctrl-names = "default";
0487 pinctrl-0 = <&pmi8994_gpios_defaults>;
0488
0489 gpio-line-names =
0490 "VIB_LDO_EN",
0491 "NC",
0492 "NC",
0493 "NC",
0494 "NC",
0495 "NC",
0496 "NC",
0497 "NC",
0498 "USB_SWITCH_SEL",
0499 "NC";
0500
0501 pmi8994_gpios_defaults: pmi8994-gpios-default-state {
0502 vib-ldo-en-gpio-pins {
0503 pins = "gpio1";
0504 function = PMIC_GPIO_FUNC_NORMAL;
0505 drive-push-pull;
0506 output-low;
0507 bias-disable;
0508 power-source = <PM8994_GPIO_S4>;
0509 };
0510
0511 pmi-gpio2-nc-pins {
0512 pins = "gpio2";
0513 function = PMIC_GPIO_FUNC_NORMAL;
0514 drive-push-pull;
0515 input-enable;
0516 bias-high-impedance;
0517 qcom,drive-strength = <PMIC_GPIO_STRENGTH_NO>;
0518 power-source = <PM8994_GPIO_VPH>;
0519 };
0520
0521 pmi-gpio3-nc-pins {
0522 pins = "gpio3";
0523 function = PMIC_GPIO_FUNC_NORMAL;
0524 drive-push-pull;
0525 input-enable;
0526 bias-high-impedance;
0527 qcom,drive-strength = <PMIC_GPIO_STRENGTH_NO>;
0528 power-source = <PM8994_GPIO_VPH>;
0529 };
0530
0531 pmi-gpio4-nc-pins {
0532 pins = "gpio4";
0533 function = PMIC_GPIO_FUNC_NORMAL;
0534 drive-push-pull;
0535 output-high;
0536 qcom,drive-strength = <PMIC_GPIO_STRENGTH_LOW>;
0537 power-source = <PM8994_GPIO_S4>;
0538 };
0539
0540 pmi-gpio5-nc-pins {
0541 pins = "gpio5";
0542 function = PMIC_GPIO_FUNC_NORMAL;
0543 drive-push-pull;
0544 output-high;
0545 qcom,drive-strength = <PMIC_GPIO_STRENGTH_NO>;
0546 power-source = <PM8994_GPIO_S4>;
0547 };
0548
0549 pmi-gpio6-nc-pins {
0550 pins = "gpio6";
0551 function = PMIC_GPIO_FUNC_NORMAL;
0552 drive-push-pull;
0553 output-high;
0554 qcom,drive-strength = <PMIC_GPIO_STRENGTH_LOW>;
0555 power-source = <PM8994_GPIO_S4>;
0556 };
0557
0558 pmi-gpio7-nc-pins {
0559 pins = "gpio7";
0560 function = PMIC_GPIO_FUNC_NORMAL;
0561 drive-push-pull;
0562 output-high;
0563 qcom,drive-strength = <PMIC_GPIO_STRENGTH_LOW>;
0564 power-source = <PM8994_GPIO_S4>;
0565 };
0566
0567 pmi-gpio8-nc-pins {
0568 pins = "gpio8";
0569 function = PMIC_GPIO_FUNC_NORMAL;
0570 drive-push-pull;
0571 output-high;
0572 qcom,drive-strength = <PMIC_GPIO_STRENGTH_LOW>;
0573 power-source = <PM8994_GPIO_S4>;
0574 };
0575
0576 usb-switch-sel-pins {
0577 pins = "gpio9";
0578 function = PMIC_GPIO_FUNC_NORMAL;
0579 drive-push-pull;
0580 };
0581
0582 pmi-gpio10-nc-pins {
0583 pins = "gpio10";
0584 function = PMIC_GPIO_FUNC_NORMAL;
0585 output-low;
0586 drive-push-pull;
0587 bias-disable;
0588 qcom,drive-strength = <PMIC_GPIO_STRENGTH_NO>;
0589 power-source = <PM8994_GPIO_S4>;
0590 };
0591 };
0592 };
0593
0594 &pm8994_spmi_regulators {
0595 qcom,saw-reg = <&saw3>;
0596
0597 pm8994_s9: s9 {
0598 qcom,saw-slave;
0599 };
0600
0601 pm8994_s10: s10 {
0602 qcom,saw-slave;
0603 };
0604
0605 pm8994_s11: s11 {
0606 qcom,saw-leader;
0607 regulator-name = "vdd_apcc";
0608 regulator-always-on;
0609 regulator-min-microvolt = <470000>;
0610 regulator-max-microvolt = <1140000>;
0611 };
0612 };
0613
0614 &pmi8994_spmi_regulators {
0615 vdd_gfx:
0616 pmi8994_s2: s2 {
0617 /* Pinned to a high value for now to avoid random crashes. */
0618 regulator-min-microvolt = <1015000>;
0619 regulator-max-microvolt = <1015000>;
0620 regulator-name = "vdd_gfx";
0621 regulator-always-on;
0622 };
0623 };
0624
0625 &pmi8994_wled {
0626 status = "okay";
0627 default-brightness = <512>;
0628 qcom,num-strings = <3>;
0629 };
0630
0631 &rpm_requests {
0632 pm8994-regulators {
0633 compatible = "qcom,rpm-pm8994-regulators";
0634
0635 vdd_s1-supply = <&vph_pwr>;
0636 vdd_s2-supply = <&vph_pwr>;
0637 vdd_s3-supply = <&vph_pwr>;
0638 vdd_s4-supply = <&vph_pwr>;
0639 vdd_s5-supply = <&vph_pwr>;
0640 vdd_s6-supply = <&vph_pwr>;
0641 vdd_s7-supply = <&vph_pwr>;
0642 vdd_s8-supply = <&vph_pwr>;
0643 vdd_s9-supply = <&vph_pwr>;
0644 vdd_s10-supply = <&vph_pwr>;
0645 vdd_s11-supply = <&vph_pwr>;
0646 vdd_s12-supply = <&vph_pwr>;
0647 vdd_l1-supply = <&pm8994_s3>;
0648 vdd_l2_l26_l28-supply = <&pm8994_s3>;
0649 vdd_l3_l11-supply = <&pm8994_s3>;
0650 vdd_l4_l27_l31-supply = <&pm8994_s3>;
0651 vdd_l5_l7-supply = <&pm8994_s5>;
0652 vdd_l6_l12_l32-supply = <&pm8994_s5>;
0653 vdd_l8_l16_l30-supply = <&vph_pwr>;
0654 vdd_l14_l15-supply = <&pm8994_s5>;
0655 vdd_l20_l21-supply = <&pm8994_s5>;
0656 vdd_l25-supply = <&pm8994_s3>;
0657 vdd_lvs1_2-supply = <&pm8994_s4>;
0658
0659 pm8994_s3: s3 {
0660 regulator-min-microvolt = <1300000>;
0661 regulator-max-microvolt = <1300000>;
0662 };
0663
0664 pm8994_s4: s4 {
0665 regulator-min-microvolt = <1800000>;
0666 regulator-max-microvolt = <1800000>;
0667 regulator-system-load = <325000>;
0668 regulator-always-on;
0669 };
0670
0671 pm8994_s5: s5 {
0672 regulator-min-microvolt = <2150000>;
0673 regulator-max-microvolt = <2150000>;
0674 };
0675
0676 pm8994_s7: s7 {
0677 regulator-min-microvolt = <800000>;
0678 regulator-max-microvolt = <800000>;
0679 };
0680
0681 pm8994_l1: l1 {
0682 regulator-min-microvolt = <1000000>;
0683 regulator-max-microvolt = <1000000>;
0684 };
0685
0686 pm8994_l2: l2 {
0687 regulator-min-microvolt = <1250000>;
0688 regulator-max-microvolt = <1250000>;
0689 };
0690
0691 pm8994_l3: l3 {
0692 regulator-min-microvolt = <1100000>;
0693 regulator-max-microvolt = <1100000>;
0694 };
0695
0696 pm8994_l4: l4 {
0697 regulator-min-microvolt = <1225000>;
0698 regulator-max-microvolt = <1225000>;
0699 };
0700
0701 /* L6 and L7 seem unused. */
0702
0703 pm8994_l8: l8 {
0704 regulator-min-microvolt = <1800000>;
0705 regulator-max-microvolt = <1800000>;
0706 };
0707
0708 pm8994_l9: l9 {
0709 regulator-min-microvolt = <1800000>;
0710 regulator-max-microvolt = <1800000>;
0711 };
0712
0713 pm8994_l10: l10 {
0714 regulator-min-microvolt = <1800000>;
0715 regulator-max-microvolt = <1800000>;
0716 };
0717
0718 pm8994_l11: l11 {
0719 regulator-min-microvolt = <1100000>;
0720 regulator-max-microvolt = <1100000>;
0721 };
0722
0723 pm8994_l12: l12 {
0724 regulator-min-microvolt = <1800000>;
0725 regulator-max-microvolt = <1800000>;
0726 regulator-allow-set-load;
0727 };
0728
0729 pm8994_l13: l13 {
0730 regulator-min-microvolt = <1800000>;
0731 regulator-max-microvolt = <2950000>;
0732 regulator-system-load = <22000>;
0733 regulator-allow-set-load;
0734 };
0735
0736 pm8994_l14: l14 {
0737 regulator-min-microvolt = <1700000>;
0738 regulator-max-microvolt = <1900000>;
0739 };
0740
0741 pm8994_l15: l15 {
0742 regulator-min-microvolt = <1800000>;
0743 regulator-max-microvolt = <1800000>;
0744 };
0745
0746 pm8994_l16: l16 {
0747 regulator-min-microvolt = <2700000>;
0748 regulator-max-microvolt = <2700000>;
0749 };
0750
0751 pm8994_l17: l17 {
0752 regulator-min-microvolt = <2200000>;
0753 regulator-max-microvolt = <2500000>;
0754 };
0755
0756 pm8994_l18: l18 {
0757 regulator-min-microvolt = <1800000>;
0758 regulator-max-microvolt = <1800000>;
0759 };
0760
0761 pm8994_l19: l19 {
0762 regulator-min-microvolt = <3000000>;
0763 regulator-max-microvolt = <3000000>;
0764 };
0765
0766 pm8994_l20: l20 {
0767 regulator-min-microvolt = <2950000>;
0768 regulator-max-microvolt = <2950000>;
0769 regulator-system-load = <570000>;
0770 regulator-allow-set-load;
0771 };
0772
0773 pm8994_l21: l21 {
0774 regulator-min-microvolt = <2950000>;
0775 regulator-max-microvolt = <2950000>;
0776 regulator-system-load = <800000>;
0777 regulator-allow-set-load;
0778 };
0779
0780 pm8994_l22: l22 {
0781 regulator-min-microvolt = <3000000>;
0782 regulator-max-microvolt = <3000000>;
0783 };
0784
0785 pm8994_l23: l23 {
0786 regulator-min-microvolt = <2700000>;
0787 regulator-max-microvolt = <2700000>;
0788 };
0789
0790 pm8994_l24: l24 {
0791 regulator-min-microvolt = <3075000>;
0792 regulator-max-microvolt = <3075000>;
0793 regulator-allow-set-load;
0794 };
0795
0796 pm8994_l25: l25 {
0797 regulator-min-microvolt = <1200000>;
0798 regulator-max-microvolt = <1200000>;
0799 regulator-allow-set-load;
0800 };
0801
0802 pm8994_l27: l27 {
0803 regulator-min-microvolt = <1000000>;
0804 regulator-max-microvolt = <1200000>;
0805 };
0806
0807 pm8994_l28: l28 {
0808 regulator-min-microvolt = <925000>;
0809 regulator-max-microvolt = <925000>;
0810 regulator-allow-set-load;
0811 };
0812
0813 pm8994_l29: l29 {
0814 regulator-min-microvolt = <2700000>;
0815 regulator-max-microvolt = <2700000>;
0816 };
0817
0818 pm8994_l30: l30 { };
0819
0820 pm8994_l32: l32 {
0821 regulator-min-microvolt = <1800000>;
0822 regulator-max-microvolt = <1800000>;
0823 };
0824 };
0825 };
0826
0827 &sdhc1 {
0828 /* eMMC doesn't seem to cooperate even in PIO mode.. */
0829 status = "disabled";
0830
0831 vmmc-supply = <&pm8994_l20>;
0832 vqmmc-supply = <&pm8994_s4>;
0833 mmc-hs400-1_8v;
0834 mmc-hs200-1_8v;
0835 };
0836
0837 &sdhc2 {
0838 status = "okay";
0839
0840 cd-gpios = <&tlmm 40 GPIO_ACTIVE_HIGH>;
0841 vmmc-supply = <&pm8994_l21>;
0842 vqmmc-supply = <&pm8994_l13>;
0843 };
0844
0845 &tlmm {
0846 gpio-reserved-ranges = <0 4>;
0847 pinctrl-0 = <&sw_service_gpio>;
0848 pinctrl-names = "default";
0849
0850 disp_reset_n_gpio: disp-reset-n {
0851 pins = "gpio8";
0852 function = "gpio";
0853 drive-strength = <2>;
0854 bias-disable;
0855 };
0856
0857 mdp_vsync_p_gpio: mdp-vsync-p {
0858 pins = "gpio10";
0859 function = "mdp_vsync";
0860 drive-strength = <2>;
0861 bias-disable;
0862 };
0863
0864 sw_service_gpio: sw-service-gpio {
0865 pins = "gpio16";
0866 function = "gpio";
0867 drive-strength = <2>;
0868 bias-pull-up;
0869 };
0870
0871 usb_detect: usb-detect {
0872 pins = "gpio25";
0873 function = "gpio";
0874 drive-strength = <2>;
0875 bias-disable;
0876 output-high;
0877 };
0878
0879 uim_detect_en: uim-detect-en {
0880 pins = "gpio29";
0881 function = "gpio";
0882 drive-strength = <2>;
0883 bias-disable;
0884 output-high;
0885 };
0886
0887 tray_det_pin: tray-det {
0888 pins = "gpio40";
0889 function = "gpio";
0890 drive-strength = <2>;
0891 bias-disable;
0892 };
0893
0894 tp_vddio_en: tp-vddio-en {
0895 pins = "gpio50";
0896 function = "gpio";
0897 drive-strength = <2>;
0898 bias-disable;
0899 output-high;
0900 };
0901
0902 lcd_vddio_en: lcd-vddio-en {
0903 pins = "gpio51";
0904 function = "gpio";
0905 drive-strength = <2>;
0906 bias-disable;
0907 output-low;
0908 };
0909
0910 wl_host_wake: wl-host-wake {
0911 pins = "gpio79";
0912 function = "gpio";
0913 drive-strength = <2>;
0914 bias-pull-down;
0915 input-high;
0916 };
0917
0918 wl_reg_on: wl-reg-on {
0919 pins = "gpio84";
0920 function = "gpio";
0921 drive-strength = <2>;
0922 bias-disable;
0923 output-low;
0924 };
0925
0926 ts_reset_n: ts-rst-n {
0927 pins = "gpio89";
0928 function = "gpio";
0929 drive-strength = <2>;
0930 };
0931
0932 touch_int_n: touch-int-n {
0933 pins = "gpio125";
0934 function = "gpio";
0935 drive-strength = <2>;
0936 bias-pull-up;
0937 };
0938
0939 touch_int_sleep: touch-int-sleep {
0940 pins = "gpio125";
0941 function = "gpio";
0942 drive-strength = <2>;
0943 bias-pull-down;
0944 };
0945 };
0946
0947 /*
0948 * For reasons that are currently unknown (but probably related to fusb301), USB takes about
0949 * 6 minutes to wake up (nothing interesting in kernel logs), but then it works as it should.
0950 */
0951 &usb3 {
0952 status = "okay";
0953 qcom,select-utmi-as-pipe-clk;
0954 };
0955
0956 &usb3_dwc3 {
0957 extcon = <&usb3_id>;
0958 dr_mode = "peripheral";
0959 phys = <&hsusb_phy1>;
0960 phy-names = "usb2-phy";
0961 snps,hird-threshold = /bits/ 8 <0>;
0962 };
