apq8016-sbc.dtsi

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

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