apq8016-sbc.dts

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    1 // SPDX-License-Identifier: GPL-2.0-only
    2 /*
    3  * Copyright (c) 2015, The Linux Foundation. All rights reserved.
    4  */
    5 
    6 /dts-v1/;
    7 
    8 #include "msm8916-pm8916.dtsi"
    9 #include <dt-bindings/gpio/gpio.h>
   10 #include <dt-bindings/input/input.h>
   11 #include <dt-bindings/leds/common.h>
   12 #include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
   13 #include <dt-bindings/pinctrl/qcom,pmic-mpp.h>
   14 #include <dt-bindings/sound/apq8016-lpass.h>
   15 
   16 / {
   17         model = "Qualcomm Technologies, Inc. APQ 8016 SBC";
   18         compatible = "qcom,apq8016-sbc", "qcom,apq8016";
   19 
   20         aliases {
   21                 serial0 = &blsp1_uart2;
   22                 serial1 = &blsp1_uart1;
   23                 usid0 = &pm8916_0;
   24                 i2c0 = &blsp_i2c2;
   25                 i2c1 = &blsp_i2c6;
   26                 i2c3 = &blsp_i2c4;
   27                 spi0 = &blsp_spi5;
   28                 spi1 = &blsp_spi3;
   29         };
   30 
   31         chosen {
   32                 stdout-path = "serial0";
   33         };
   34 
   35         camera_vdddo_1v8: camera-vdddo-1v8 {
   36                 compatible = "regulator-fixed";
   37                 regulator-name = "camera_vdddo";
   38                 regulator-min-microvolt = <1800000>;
   39                 regulator-max-microvolt = <1800000>;
   40                 regulator-always-on;
   41         };
   42 
   43         camera_vdda_2v8: camera-vdda-2v8 {
   44                 compatible = "regulator-fixed";
   45                 regulator-name = "camera_vdda";
   46                 regulator-min-microvolt = <2800000>;
   47                 regulator-max-microvolt = <2800000>;
   48                 regulator-always-on;
   49         };
   50 
   51         camera_vddd_1v5: camera-vddd-1v5 {
   52                 compatible = "regulator-fixed";
   53                 regulator-name = "camera_vddd";
   54                 regulator-min-microvolt = <1500000>;
   55                 regulator-max-microvolt = <1500000>;
   56                 regulator-always-on;
   57         };
   58 
   59         reserved-memory {
   60                 ramoops@bff00000 {
   61                         compatible = "ramoops";
   62                         reg = <0x0 0xbff00000 0x0 0x100000>;
   63 
   64                         record-size = <0x20000>;
   65                         console-size = <0x20000>;
   66                         ftrace-size = <0x20000>;
   67                 };
   68         };
   69 
   70         usb2513 {
   71                 compatible = "smsc,usb3503";
   72                 reset-gpios = <&pm8916_gpios 3 GPIO_ACTIVE_LOW>;
   73                 initial-mode = <1>;
   74         };
   75 
   76         usb_id: usb-id {
   77                 compatible = "linux,extcon-usb-gpio";
   78                 id-gpio = <&msmgpio 121 GPIO_ACTIVE_HIGH>;
   79                 pinctrl-names = "default";
   80                 pinctrl-0 = <&usb_id_default>;
   81         };
   82 
   83         hdmi-out {
   84                 compatible = "hdmi-connector";
   85                 type = "a";
   86 
   87                 port {
   88                         hdmi_con: endpoint {
   89                                 remote-endpoint = <&adv7533_out>;
   90                         };
   91                 };
   92         };
   93 
   94         gpio-keys {
   95                 compatible = "gpio-keys";
   96                 autorepeat;
   97 
   98                 pinctrl-names = "default";
   99                 pinctrl-0 = <&msm_key_volp_n_default>;
  100 
  101                 button {
  102                         label = "Volume Up";
  103                         linux,code = <KEY_VOLUMEUP>;
  104                         gpios = <&msmgpio 107 GPIO_ACTIVE_LOW>;
  105                 };
  106         };
  107 
  108         leds {
  109                 pinctrl-names = "default";
  110                 pinctrl-0 = <&msmgpio_leds>,
  111                             <&pm8916_gpios_leds>,
  112                             <&pm8916_mpps_leds>;
  113 
  114                 compatible = "gpio-leds";
  115 
  116                 led@1 {
  117                         label = "apq8016-sbc:green:user1";
  118                         function = LED_FUNCTION_HEARTBEAT;
  119                         color = <LED_COLOR_ID_GREEN>;
  120                         gpios = <&msmgpio 21 GPIO_ACTIVE_HIGH>;
  121                         linux,default-trigger = "heartbeat";
  122                         default-state = "off";
  123                 };
  124 
  125                 led@2 {
  126                         label = "apq8016-sbc:green:user2";
  127                         function = LED_FUNCTION_DISK_ACTIVITY;
  128                         color = <LED_COLOR_ID_GREEN>;
  129                         gpios = <&msmgpio 120 GPIO_ACTIVE_HIGH>;
  130                         linux,default-trigger = "mmc0";
  131                         default-state = "off";
  132                 };
  133 
  134                 led@3 {
  135                         label = "apq8016-sbc:green:user3";
  136                         function = LED_FUNCTION_DISK_ACTIVITY;
  137                         color = <LED_COLOR_ID_GREEN>;
  138                         gpios = <&pm8916_gpios 1 GPIO_ACTIVE_HIGH>;
  139                         linux,default-trigger = "mmc1";
  140                         default-state = "off";
  141                 };
  142 
  143                 led@4 {
  144                         label = "apq8016-sbc:green:user4";
  145                         color = <LED_COLOR_ID_GREEN>;
  146                         gpios = <&pm8916_gpios 2 GPIO_ACTIVE_HIGH>;
  147                         linux,default-trigger = "none";
  148                         panic-indicator;
  149                         default-state = "off";
  150                 };
  151 
  152                 led@5 {
  153                         label = "apq8016-sbc:yellow:wlan";
  154                         function = LED_FUNCTION_WLAN;
  155                         color = <LED_COLOR_ID_YELLOW>;
  156                         gpios = <&pm8916_mpps 2 GPIO_ACTIVE_HIGH>;
  157                         linux,default-trigger = "phy0tx";
  158                         default-state = "off";
  159                 };
  160 
  161                 led@6 {
  162                         label = "apq8016-sbc:blue:bt";
  163                         function = LED_FUNCTION_BLUETOOTH;
  164                         color = <LED_COLOR_ID_BLUE>;
  165                         gpios = <&pm8916_mpps 3 GPIO_ACTIVE_HIGH>;
  166                         linux,default-trigger = "bluetooth-power";
  167                         default-state = "off";
  168                 };
  169         };
  170 };
  171 
  172 &blsp_dma {
  173         status = "okay";
  174 };
  175 
  176 &blsp_i2c2 {
  177         /* On Low speed expansion */
  178         status = "okay";
  179         label = "LS-I2C0";
  180 };
  181 
  182 &blsp_i2c4 {
  183         /* On High speed expansion */
  184         status = "okay";
  185         label = "HS-I2C2";
  186 
  187         adv_bridge: bridge@39 {
  188                 status = "okay";
  189 
  190                 compatible = "adi,adv7533";
  191                 reg = <0x39>;
  192 
  193                 interrupt-parent = <&msmgpio>;
  194                 interrupts = <31 IRQ_TYPE_EDGE_FALLING>;
  195 
  196                 adi,dsi-lanes = <4>;
  197                 clocks = <&rpmcc RPM_SMD_BB_CLK2>;
  198                 clock-names = "cec";
  199 
  200                 pd-gpios = <&msmgpio 32 GPIO_ACTIVE_HIGH>;
  201 
  202                 avdd-supply = <&pm8916_l6>;
  203                 v1p2-supply = <&pm8916_l6>;
  204                 v3p3-supply = <&pm8916_l17>;
  205 
  206                 pinctrl-names = "default","sleep";
  207                 pinctrl-0 = <&adv7533_int_active &adv7533_switch_active>;
  208                 pinctrl-1 = <&adv7533_int_suspend &adv7533_switch_suspend>;
  209                 #sound-dai-cells = <1>;
  210 
  211                 ports {
  212                         #address-cells = <1>;
  213                         #size-cells = <0>;
  214 
  215                         port@0 {
  216                                 reg = <0>;
  217                                 adv7533_in: endpoint {
  218                                         remote-endpoint = <&dsi0_out>;
  219                                 };
  220                         };
  221 
  222                         port@1 {
  223                                 reg = <1>;
  224                                 adv7533_out: endpoint {
  225                                         remote-endpoint = <&hdmi_con>;
  226                                 };
  227                         };
  228                 };
  229         };
  230 };
  231 
  232 &blsp_i2c6 {
  233         /* On Low speed expansion */
  234         status = "okay";
  235         label = "LS-I2C1";
  236 };
  237 
  238 &blsp_spi3 {
  239         /* On High speed expansion */
  240         status = "okay";
  241         label = "HS-SPI1";
  242 };
  243 
  244 &blsp_spi5 {
  245         /* On Low speed expansion */
  246         status = "okay";
  247         label = "LS-SPI0";
  248 };
  249 
  250 &blsp1_uart1 {
  251         status = "okay";
  252         label = "LS-UART0";
  253 };
  254 
  255 &blsp1_uart2 {
  256         status = "okay";
  257         label = "LS-UART1";
  258 };
  259 
  260 &camss {
  261         status = "okay";
  262         ports {
  263                 port@0 {
  264                         reg = <0>;
  265                         csiphy0_ep: endpoint {
  266                                 data-lanes = <0 2>;
  267                                 remote-endpoint = <&ov5640_ep>;
  268                                 status = "okay";
  269                         };
  270                 };
  271         };
  272 };
  273 
  274 &cci {
  275         status = "okay";
  276 };
  277 
  278 &cci_i2c0 {
  279         camera_rear@3b {
  280                 compatible = "ovti,ov5640";
  281                 reg = <0x3b>;
  282 
  283                 enable-gpios = <&msmgpio 34 GPIO_ACTIVE_HIGH>;
  284                 reset-gpios = <&msmgpio 35 GPIO_ACTIVE_LOW>;
  285                 pinctrl-names = "default";
  286                 pinctrl-0 = <&camera_rear_default>;
  287 
  288                 clocks = <&gcc GCC_CAMSS_MCLK0_CLK>;
  289                 clock-names = "xclk";
  290                 clock-frequency = <23880000>;
  291 
  292                 vdddo-supply = <&camera_vdddo_1v8>;
  293                 vdda-supply = <&camera_vdda_2v8>;
  294                 vddd-supply = <&camera_vddd_1v5>;
  295 
  296                 /* No camera mezzanine by default */
  297                 status = "disabled";
  298 
  299                 port {
  300                         ov5640_ep: endpoint {
  301                                 data-lanes = <0 2>;
  302                                 remote-endpoint = <&csiphy0_ep>;
  303                         };
  304                 };
  305         };
  306 };
  307 
  308 &dsi0_out {
  309         data-lanes = <0 1 2 3>;
  310         remote-endpoint = <&adv7533_in>;
  311 };
  312 
  313 &lpass {
  314         status = "okay";
  315 };
  316 
  317 &mdss {
  318         status = "okay";
  319 };
  320 
  321 &mpss {
  322         status = "okay";
  323 
  324         firmware-name = "qcom/apq8016/mba.mbn", "qcom/apq8016/modem.mbn";
  325 };
  326 
  327 &pm8916_resin {
  328         status = "okay";
  329         linux,code = <KEY_VOLUMEDOWN>;
  330 };
  331 
  332 &pronto {
  333         status = "okay";
  334 
  335         firmware-name = "qcom/apq8016/wcnss.mbn";
  336 };
  337 
  338 &sdhc_1 {
  339         status = "okay";
  340 
  341         pinctrl-names = "default", "sleep";
  342         pinctrl-0 = <&sdc1_clk_on &sdc1_cmd_on &sdc1_data_on>;
  343         pinctrl-1 = <&sdc1_clk_off &sdc1_cmd_off &sdc1_data_off>;
  344 };
  345 
  346 &sdhc_2 {
  347         status = "okay";
  348 
  349         pinctrl-names = "default", "sleep";
  350         pinctrl-0 = <&sdc2_clk_on &sdc2_cmd_on &sdc2_data_on &sdc2_cd_on>;
  351         pinctrl-1 = <&sdc2_clk_off &sdc2_cmd_off &sdc2_data_off &sdc2_cd_off>;
  352 
  353         cd-gpios = <&msmgpio 38 GPIO_ACTIVE_LOW>;
  354 };
  355 
  356 &sound {
  357         status = "okay";
  358 
  359         pinctrl-0 = <&cdc_pdm_lines_act &ext_sec_tlmm_lines_act &ext_mclk_tlmm_lines_act>;
  360         pinctrl-1 = <&cdc_pdm_lines_sus &ext_sec_tlmm_lines_sus &ext_mclk_tlmm_lines_sus>;
  361         pinctrl-names = "default", "sleep";
  362         model = "DB410c";
  363         audio-routing =
  364                 "AMIC2", "MIC BIAS Internal2",
  365                 "AMIC3", "MIC BIAS External1";
  366 
  367         quaternary-dai-link {
  368                 link-name = "ADV7533";
  369                 cpu {
  370                         sound-dai = <&lpass MI2S_QUATERNARY>;
  371                 };
  372                 codec {
  373                         sound-dai = <&adv_bridge 0>;
  374                 };
  375         };
  376 
  377         primary-dai-link {
  378                 link-name = "WCD";
  379                 cpu {
  380                         sound-dai = <&lpass MI2S_PRIMARY>;
  381                 };
  382                 codec {
  383                         sound-dai = <&lpass_codec 0>, <&wcd_codec 0>;
  384                 };
  385         };
  386 
  387         tertiary-dai-link {
  388                 link-name = "WCD-Capture";
  389                 cpu {
  390                         sound-dai = <&lpass MI2S_TERTIARY>;
  391                 };
  392                 codec {
  393                         sound-dai = <&lpass_codec 1>, <&wcd_codec 1>;
  394                 };
  395         };
  396 };
  397 
  398 &usb {
  399         status = "okay";
  400         extcon = <&usb_id>, <&usb_id>;
  401 
  402         pinctrl-names = "default", "device";
  403         pinctrl-0 = <&usb_sw_sel_pm &usb_hub_reset_pm>;
  404         pinctrl-1 = <&usb_sw_sel_pm_device &usb_hub_reset_pm_device>;
  405 };
  406 
  407 &usb_hs_phy {
  408         extcon = <&usb_id>;
  409 };
  410 
  411 &wcd_codec {
  412         clocks = <&gcc GCC_CODEC_DIGCODEC_CLK>;
  413         clock-names = "mclk";
  414         qcom,mbhc-vthreshold-low = <75 150 237 450 500>;
  415         qcom,mbhc-vthreshold-high = <75 150 237 450 500>;
  416 };
  417 
  418 &wcnss_ctrl {
  419         firmware-name = "qcom/apq8016/WCNSS_qcom_wlan_nv_sbc.bin";
  420 };
  421 
  422 /* Enable CoreSight */
  423 &cti0 { status = "okay"; };
  424 &cti1 { status = "okay"; };
  425 &cti12 { status = "okay"; };
  426 &cti13 { status = "okay"; };
  427 &cti14 { status = "okay"; };
  428 &cti15 { status = "okay"; };
  429 &debug0 { status = "okay"; };
  430 &debug1 { status = "okay"; };
  431 &debug2 { status = "okay"; };
  432 &debug3 { status = "okay"; };
  433 &etf { status = "okay"; };
  434 &etm0 { status = "okay"; };
  435 &etm1 { status = "okay"; };
  436 &etm2 { status = "okay"; };
  437 &etm3 { status = "okay"; };
  438 &etr { status = "okay"; };
  439 &funnel0 { status = "okay"; };
  440 &funnel1 { status = "okay"; };
  441 &replicator { status = "okay"; };
  442 &stm { status = "okay"; };
  443 &tpiu { status = "okay"; };
  444 
  445 &smd_rpm_regulators {
  446         vdd_l1_l2_l3-supply = <&pm8916_s3>;
  447         vdd_l4_l5_l6-supply = <&pm8916_s4>;
  448         vdd_l7-supply = <&pm8916_s4>;
  449 
  450         s3 {
  451                 regulator-min-microvolt = <375000>;
  452                 regulator-max-microvolt = <1562000>;
  453         };
  454 
  455         s4 {
  456                 regulator-min-microvolt = <1800000>;
  457                 regulator-max-microvolt = <1800000>;
  458 
  459                 regulator-always-on;
  460                 regulator-boot-on;
  461         };
  462 
  463         l1 {
  464                 regulator-min-microvolt = <375000>;
  465                 regulator-max-microvolt = <1525000>;
  466         };
  467 
  468         l2 {
  469                 regulator-min-microvolt = <1200000>;
  470                 regulator-max-microvolt = <1200000>;
  471         };
  472 
  473         l4 {
  474                 regulator-min-microvolt = <1750000>;
  475                 regulator-max-microvolt = <3337000>;
  476         };
  477 
  478         l5 {
  479                 regulator-min-microvolt = <1750000>;
  480                 regulator-max-microvolt = <3337000>;
  481         };
  482 
  483         l6 {
  484                 regulator-min-microvolt = <1800000>;
  485                 regulator-max-microvolt = <1800000>;
  486         };
  487 
  488         l7 {
  489                 regulator-min-microvolt = <1750000>;
  490                 regulator-max-microvolt = <3337000>;
  491         };
  492 
  493         l8 {
  494                 regulator-min-microvolt = <1750000>;
  495                 regulator-max-microvolt = <3337000>;
  496         };
  497 
  498         l9 {
  499                 regulator-min-microvolt = <1750000>;
  500                 regulator-max-microvolt = <3337000>;
  501         };
  502 
  503         l10 {
  504                 regulator-min-microvolt = <1750000>;
  505                 regulator-max-microvolt = <3337000>;
  506         };
  507 
  508         l11 {
  509                 regulator-min-microvolt = <1750000>;
  510                 regulator-max-microvolt = <3337000>;
  511                 regulator-allow-set-load;
  512                 regulator-system-load = <200000>;
  513         };
  514 
  515         l12 {
  516                 regulator-min-microvolt = <1750000>;
  517                 regulator-max-microvolt = <3337000>;
  518         };
  519 
  520         l13 {
  521                 regulator-min-microvolt = <1750000>;
  522                 regulator-max-microvolt = <3337000>;
  523         };
  524 
  525         l14 {
  526                 regulator-min-microvolt = <1750000>;
  527                 regulator-max-microvolt = <3337000>;
  528         };
  529 
  530         /**
  531          * 1.8v required on LS expansion
  532          * for mezzanine boards
  533          */
  534         l15 {
  535                 regulator-min-microvolt = <1750000>;
  536                 regulator-max-microvolt = <3337000>;
  537                 regulator-always-on;
  538         };
  539 
  540         l16 {
  541                 regulator-min-microvolt = <1750000>;
  542                 regulator-max-microvolt = <3337000>;
  543         };
  544 
  545         l17 {
  546                 regulator-min-microvolt = <3300000>;
  547                 regulator-max-microvolt = <3300000>;
  548         };
  549 
  550         l18 {
  551                 regulator-min-microvolt = <1750000>;
  552                 regulator-max-microvolt = <3337000>;
  553         };
  554 };
  555 
  556 /*
  557  * 2mA drive strength is not enough when connecting multiple
  558  * I2C devices with different pull up resistors.
  559  */
  560 &i2c2_default {
  561         drive-strength = <16>;
  562 };
  563 
  564 &i2c4_default {
  565         drive-strength = <16>;
  566 };
  567 
  568 &i2c6_default {
  569         drive-strength = <16>;
  570 };
  571 
  572 /*
  573  * GPIO name legend: proper name = the GPIO line is used as GPIO
  574  *         NC = not connected (pin out but not routed from the chip to
  575  *              anything the board)
  576  *         "[PER]" = pin is muxed for [peripheral] (not GPIO)
  577  *         LSEC = Low Speed External Connector
  578  *         HSEC = High Speed External Connector
  579  *
  580  * Line names are taken from the schematic "DragonBoard410c"
  581  * dated monday, august 31, 2015. Page 5 in particular.
  582  *
  583  * For the lines routed to the external connectors the
  584  * lines are named after the 96Boards CE Specification 1.0,
  585  * Appendix "Expansion Connector Signal Description".
  586  *
  587  * When the 96Board naming of a line and the schematic name of
  588  * the same line are in conflict, the 96Board specification
  589  * takes precedence, which means that the external UART on the
  590  * LSEC is named UART0 while the schematic and SoC names this
  591  * UART3. This is only for the informational lines i.e. "[FOO]",
  592  * the GPIO named lines "GPIO-A" thru "GPIO-L" are the only
  593  * ones actually used for GPIO.
  594  */
  595 
  596 &msmgpio {
  597         gpio-line-names =
  598                 "[UART0_TX]", /* GPIO_0, LSEC pin 5 */
  599                 "[UART0_RX]", /* GPIO_1, LSEC pin 7 */
  600                 "[UART0_CTS_N]", /* GPIO_2, LSEC pin 3 */
  601                 "[UART0_RTS_N]", /* GPIO_3, LSEC pin 9 */
  602                 "[UART1_TX]", /* GPIO_4, LSEC pin 11 */
  603                 "[UART1_RX]", /* GPIO_5, LSEC pin 13 */
  604                 "[I2C0_SDA]", /* GPIO_8, LSEC pin 17 */
  605                 "[I2C0_SCL]", /* GPIO_7, LSEC pin 15 */
  606                 "[SPI1_DOUT]", /* SPI1_MOSI, HSEC pin 1 */
  607                 "[SPI1_DIN]", /* SPI1_MISO, HSEC pin 11 */
  608                 "[SPI1_CS]", /* SPI1_CS_N, HSEC pin 7 */
  609                 "[SPI1_SCLK]", /* SPI1_CLK, HSEC pin 9 */
  610                 "GPIO-B", /* LS_EXP_GPIO_B, LSEC pin 24 */
  611                 "GPIO-C", /* LS_EXP_GPIO_C, LSEC pin 25 */
  612                 "[I2C3_SDA]", /* HSEC pin 38 */
  613                 "[I2C3_SCL]", /* HSEC pin 36 */
  614                 "[SPI0_MOSI]", /* LSEC pin 14 */
  615                 "[SPI0_MISO]", /* LSEC pin 10 */
  616                 "[SPI0_CS_N]", /* LSEC pin 12 */
  617                 "[SPI0_CLK]", /* LSEC pin 8 */
  618                 "HDMI_HPD_N", /* GPIO 20 */
  619                 "USR_LED_1_CTRL",
  620                 "[I2C1_SDA]", /* GPIO_22, LSEC pin 21 */
  621                 "[I2C1_SCL]", /* GPIO_23, LSEC pin 19 */
  622                 "GPIO-G", /* LS_EXP_GPIO_G, LSEC pin 29 */
  623                 "GPIO-H", /* LS_EXP_GPIO_H, LSEC pin 30 */
  624                 "[CSI0_MCLK]", /* HSEC pin 15 */
  625                 "[CSI1_MCLK]", /* HSEC pin 17 */
  626                 "GPIO-K", /* LS_EXP_GPIO_K, LSEC pin 33 */
  627                 "[I2C2_SDA]", /* HSEC pin 34 */
  628                 "[I2C2_SCL]", /* HSEC pin 32 */
  629                 "DSI2HDMI_INT_N",
  630                 "DSI_SW_SEL_APQ",
  631                 "GPIO-L", /* LS_EXP_GPIO_L, LSEC pin 34 */
  632                 "GPIO-J", /* LS_EXP_GPIO_J, LSEC pin 32 */
  633                 "GPIO-I", /* LS_EXP_GPIO_I, LSEC pin 31 */
  634                 "GPIO-A", /* LS_EXP_GPIO_A, LSEC pin 23 */
  635                 "FORCED_USB_BOOT",
  636                 "SD_CARD_DET_N",
  637                 "[WCSS_BT_SSBI]",
  638                 "[WCSS_WLAN_DATA_2]", /* GPIO 40 */
  639                 "[WCSS_WLAN_DATA_1]",
  640                 "[WCSS_WLAN_DATA_0]",
  641                 "[WCSS_WLAN_SET]",
  642                 "[WCSS_WLAN_CLK]",
  643                 "[WCSS_FM_SSBI]",
  644                 "[WCSS_FM_SDI]",
  645                 "[WCSS_BT_DAT_CTL]",
  646                 "[WCSS_BT_DAT_STB]",
  647                 "NC",
  648                 "NC", /* GPIO 50 */
  649                 "NC",
  650                 "NC",
  651                 "NC",
  652                 "NC",
  653                 "NC",
  654                 "NC",
  655                 "NC",
  656                 "NC",
  657                 "NC",
  658                 "NC", /* GPIO 60 */
  659                 "NC",
  660                 "NC",
  661                 "[CDC_PDM0_CLK]",
  662                 "[CDC_PDM0_SYNC]",
  663                 "[CDC_PDM0_TX0]",
  664                 "[CDC_PDM0_RX0]",
  665                 "[CDC_PDM0_RX1]",
  666                 "[CDC_PDM0_RX2]",
  667                 "GPIO-D", /* LS_EXP_GPIO_D, LSEC pin 26 */
  668                 "NC", /* GPIO 70 */
  669                 "NC",
  670                 "NC",
  671                 "NC",
  672                 "NC", /* GPIO 74 */
  673                 "NC",
  674                 "NC",
  675                 "NC",
  676                 "NC",
  677                 "NC",
  678                 "BOOT_CONFIG_0", /* GPIO 80 */
  679                 "BOOT_CONFIG_1",
  680                 "BOOT_CONFIG_2",
  681                 "BOOT_CONFIG_3",
  682                 "NC",
  683                 "NC",
  684                 "BOOT_CONFIG_5",
  685                 "NC",
  686                 "NC",
  687                 "NC",
  688                 "NC", /* GPIO 90 */
  689                 "NC",
  690                 "NC",
  691                 "NC",
  692                 "NC",
  693                 "NC",
  694                 "NC",
  695                 "NC",
  696                 "NC",
  697                 "NC",
  698                 "NC", /* GPIO 100 */
  699                 "NC",
  700                 "NC",
  701                 "NC",
  702                 "SSBI_GPS",
  703                 "NC",
  704                 "NC",
  705                 "KEY_VOLP_N",
  706                 "NC",
  707                 "NC",
  708                 "[LS_EXP_MI2S_WS]", /* GPIO 110 */
  709                 "NC",
  710                 "NC",
  711                 "[LS_EXP_MI2S_SCK]",
  712                 "[LS_EXP_MI2S_DATA0]",
  713                 "GPIO-E", /* LS_EXP_GPIO_E, LSEC pin 27 */
  714                 "NC",
  715                 "[DSI2HDMI_MI2S_WS]",
  716                 "[DSI2HDMI_MI2S_SCK]",
  717                 "[DSI2HDMI_MI2S_DATA0]",
  718                 "USR_LED_2_CTRL", /* GPIO 120 */
  719                 "SB_HS_ID";
  720 
  721         msmgpio_leds: msmgpio-leds {
  722                 pins = "gpio21", "gpio120";
  723                 function = "gpio";
  724 
  725                 output-low;
  726         };
  727 
  728         usb_id_default: usb-id-default {
  729                 pins = "gpio121";
  730                 function = "gpio";
  731 
  732                 drive-strength = <8>;
  733                 input-enable;
  734                 bias-pull-up;
  735         };
  736 
  737         adv7533_int_active: adv533-int-active {
  738                 pins = "gpio31";
  739                 function = "gpio";
  740 
  741                 drive-strength = <16>;
  742                 bias-disable;
  743         };
  744 
  745         adv7533_int_suspend: adv7533-int-suspend {
  746                 pins = "gpio31";
  747                 function = "gpio";
  748 
  749                 drive-strength = <2>;
  750                 bias-disable;
  751         };
  752 
  753         adv7533_switch_active: adv7533-switch-active {
  754                 pins = "gpio32";
  755                 function = "gpio";
  756 
  757                 drive-strength = <16>;
  758                 bias-disable;
  759         };
  760 
  761         adv7533_switch_suspend: adv7533-switch-suspend {
  762                 pins = "gpio32";
  763                 function = "gpio";
  764 
  765                 drive-strength = <2>;
  766                 bias-disable;
  767         };
  768 
  769         msm_key_volp_n_default: msm-key-volp-n-default {
  770                 pins = "gpio107";
  771                 function = "gpio";
  772 
  773                 drive-strength = <8>;
  774                 input-enable;
  775                 bias-pull-up;
  776         };
  777 };
  778 
  779 &pm8916_gpios {
  780         gpio-line-names =
  781                 "USR_LED_3_CTRL",
  782                 "USR_LED_4_CTRL",
  783                 "USB_HUB_RESET_N_PM",
  784                 "USB_SW_SEL_PM";
  785 
  786         usb_hub_reset_pm: usb-hub-reset-pm-state {
  787                 pins = "gpio3";
  788                 function = PMIC_GPIO_FUNC_NORMAL;
  789 
  790                 input-disable;
  791                 output-high;
  792         };
  793 
  794         usb_hub_reset_pm_device: usb-hub-reset-pm-device-state {
  795                 pins = "gpio3";
  796                 function = PMIC_GPIO_FUNC_NORMAL;
  797 
  798                 output-low;
  799         };
  800 
  801         usb_sw_sel_pm: usb-sw-sel-pm-state {
  802                 pins = "gpio4";
  803                 function = PMIC_GPIO_FUNC_NORMAL;
  804 
  805                 power-source = <PM8916_GPIO_VPH>;
  806                 input-disable;
  807                 output-high;
  808         };
  809 
  810         usb_sw_sel_pm_device: usb-sw-sel-pm-device-state {
  811                 pins = "gpio4";
  812                 function = PMIC_GPIO_FUNC_NORMAL;
  813 
  814                 power-source = <PM8916_GPIO_VPH>;
  815                 input-disable;
  816                 output-low;
  817         };
  818 
  819         pm8916_gpios_leds: pm8916-gpios-leds-state {
  820                 pins = "gpio1", "gpio2";
  821                 function = PMIC_GPIO_FUNC_NORMAL;
  822 
  823                 output-low;
  824         };
  825 };
  826 
  827 &pm8916_mpps {
  828         gpio-line-names =
  829                 "VDD_PX_BIAS",
  830                 "WLAN_LED_CTRL",
  831                 "BT_LED_CTRL",
  832                 "GPIO-F"; /* LS_EXP_GPIO_F, LSEC pin 28 */
  833 
  834         pinctrl-names = "default";
  835         pinctrl-0 = <&ls_exp_gpio_f>;
  836 
  837         ls_exp_gpio_f: pm8916-mpp4-state {
  838                 pins = "mpp4";
  839                 function = "digital";
  840 
  841                 output-low;
  842                 power-source = <PM8916_MPP_L5>; // 1.8V
  843         };
  844 
  845         pm8916_mpps_leds: pm8916-mpps-state {
  846                 pins = "mpp2", "mpp3";
  847                 function = "digital";
  848 
  849                 output-low;
  850         };
  851 };
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FreeBSD/Linux Kernel Cross Reference sys/contrib/device-tree/src/arm64/qcom/apq8016-sbc.dts

FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/src/arm64/qcom/apq8016-sbc.dts
