hi3660-hikey960.dts

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    1 // SPDX-License-Identifier: GPL-2.0
    2 /*
    3  * dts file for Hisilicon HiKey960 Development Board
    4  *
    5  * Copyright (C) 2016, HiSilicon Ltd.
    6  *
    7  */
    8 
    9 /dts-v1/;
   10 
   11 #include "hi3660.dtsi"
   12 #include "hikey960-pinctrl.dtsi"
   13 #include <dt-bindings/gpio/gpio.h>
   14 #include <dt-bindings/input/input.h>
   15 #include <dt-bindings/interrupt-controller/irq.h>
   16 #include <dt-bindings/usb/pd.h>
   17 
   18 / {
   19         model = "HiKey960";
   20         compatible = "hisilicon,hi3660-hikey960", "hisilicon,hi3660";
   21 
   22         aliases {
   23                 mshc1 = &dwmmc1;
   24                 mshc2 = &dwmmc2;
   25                 serial0 = &uart0;
   26                 serial1 = &uart1;
   27                 serial2 = &uart2;
   28                 serial3 = &uart3;
   29                 serial4 = &uart4;
   30                 serial5 = &uart5;
   31                 serial6 = &uart6;
   32         };
   33 
   34         chosen {
   35                 stdout-path = "serial6:115200n8";
   36         };
   37 
   38         memory@0 {
   39                 device_type = "memory";
   40                 /* rewrite this at bootloader */
   41                 reg = <0x0 0x0 0x0 0x0>;
   42         };
   43 
   44         reserved-memory {
   45                 #address-cells = <2>;
   46                 #size-cells = <2>;
   47                 ranges;
   48 
   49                 ramoops@32000000 {
   50                         compatible = "ramoops";
   51                         reg = <0x0 0x32000000 0x0 0x00100000>;
   52                         record-size = <0x00020000>;
   53                         console-size = <0x00020000>;
   54                         ftrace-size = <0x00020000>;
   55                 };
   56         };
   57 
   58         reboot-mode-syscon@32100000 {
   59                 compatible = "syscon", "simple-mfd";
   60                 reg = <0x0 0x32100000 0x0 0x00001000>;
   61 
   62                 reboot-mode {
   63                         compatible = "syscon-reboot-mode";
   64                         offset = <0x0>;
   65 
   66                         mode-normal = <0x77665501>;
   67                         mode-bootloader = <0x77665500>;
   68                         mode-recovery = <0x77665502>;
   69                 };
   70         };
   71 
   72         keys {
   73                 compatible = "gpio-keys";
   74                 pinctrl-names = "default";
   75                 pinctrl-0 = <&pwr_key_pmx_func &pwr_key_cfg_func>;
   76 
   77                 key-power {
   78                         wakeup-source;
   79                         gpios = <&gpio4 2 GPIO_ACTIVE_LOW>;
   80                         label = "GPIO Power";
   81                         linux,code = <KEY_POWER>;
   82                 };
   83         };
   84 
   85         leds {
   86                 compatible = "gpio-leds";
   87 
   88                 user_led1 {
   89                         label = "green:user1";
   90                         /* gpio_150_user_led1 */
   91                         gpios = <&gpio18 6 0>;
   92                         linux,default-trigger = "heartbeat";
   93                 };
   94 
   95                 user_led2 {
   96                         label = "green:user2";
   97                         /* gpio_151_user_led2 */
   98                         gpios = <&gpio18 7 0>;
   99                         linux,default-trigger = "none";
  100                 };
  101 
  102                 user_led3 {
  103                         label = "green:user3";
  104                         /* gpio_189_user_led3 */
  105                         gpios = <&gpio23 5 0>;
  106                         linux,default-trigger = "mmc0";
  107                 };
  108 
  109                 user_led4 {
  110                         label = "green:user4";
  111                         /* gpio_190_user_led4 */
  112                         gpios = <&gpio23 6 0>;
  113                         panic-indicator;
  114                         linux,default-trigger = "none";
  115                 };
  116 
  117                 wlan_active_led {
  118                         label = "yellow:wlan";
  119                         /* gpio_205_wifi_active */
  120                         gpios = <&gpio25 5 0>;
  121                         linux,default-trigger = "phy0tx";
  122                         default-state = "off";
  123                 };
  124 
  125                 bt_active_led {
  126                         label = "blue:bt";
  127                         gpios = <&gpio25 7 0>;
  128                         /* gpio_207_user_led1 */
  129                         linux,default-trigger = "hci0-power";
  130                         default-state = "off";
  131                 };
  132         };
  133 
  134         pmic: pmic@fff34000 {
  135                 compatible = "hisilicon,hi6421v530-pmic";
  136                 reg = <0x0 0xfff34000 0x0 0x1000>;
  137                 interrupt-controller;
  138                 #interrupt-cells = <2>;
  139 
  140                 regulators {
  141                         ldo3: LDO3 { /* HDMI */
  142                                 regulator-name = "VOUT3_1V85";
  143                                 regulator-min-microvolt = <1800000>;
  144                                 regulator-max-microvolt = <2200000>;
  145                                 regulator-enable-ramp-delay = <120>;
  146                         };
  147 
  148                         ldo9: LDO9 { /* SDCARD I/O */
  149                                 regulator-name = "VOUT9_1V8_2V95";
  150                                 regulator-min-microvolt = <1750000>;
  151                                 regulator-max-microvolt = <3300000>;
  152                                 regulator-enable-ramp-delay = <240>;
  153                         };
  154 
  155                         ldo11: LDO11 { /* Low Speed Connector */
  156                                 regulator-name = "VOUT11_1V8_2V95";
  157                                 regulator-min-microvolt = <1750000>;
  158                                 regulator-max-microvolt = <3300000>;
  159                                 regulator-enable-ramp-delay = <240>;
  160                         };
  161 
  162                         ldo15: LDO15 { /* UFS VCC */
  163                                 regulator-name = "VOUT15_3V0";
  164                                 regulator-min-microvolt = <1750000>;
  165                                 regulator-max-microvolt = <3000000>;
  166                                 regulator-boot-on;
  167                                 regulator-always-on;
  168                                 regulator-enable-ramp-delay = <120>;
  169                         };
  170 
  171                         ldo16: LDO16 { /* SD VDD */
  172                                 regulator-name = "VOUT16_2V95";
  173                                 regulator-min-microvolt = <1750000>;
  174                                 regulator-max-microvolt = <3000000>;
  175                                 regulator-enable-ramp-delay = <360>;
  176                         };
  177                 };
  178         };
  179 
  180         wlan_en: wlan-en-1-8v {
  181                 compatible = "regulator-fixed";
  182                 regulator-name = "wlan-en-regulator";
  183                 regulator-min-microvolt = <1800000>;
  184                 regulator-max-microvolt = <1800000>;
  185 
  186                 /* GPIO_051_WIFI_EN */
  187                 gpio = <&gpio6 3 0>;
  188 
  189                 /* WLAN card specific delay */
  190                 startup-delay-us = <70000>;
  191                 enable-active-high;
  192         };
  193 
  194         firmware {
  195                 optee {
  196                         compatible = "linaro,optee-tz";
  197                         method = "smc";
  198                 };
  199         };
  200 };
  201 
  202 /*
  203  * Legend: proper name = the GPIO line is used as GPIO
  204  *         NC = not connected (pin out but not routed from the chip to
  205  *              anything the board)
  206  *         "[PER]" = pin is muxed for [peripheral] (not GPIO)
  207  *         "" = no idea, schematic doesn't say, could be
  208  *              unrouted (not connected to any external pin)
  209  *         LSEC = Low Speed External Connector
  210  *         HSEC = High Speed External Connector
  211  *
  212  * Line names are taken from "HiKey 960 Board ver A" schematics
  213  * from Huawei. The 40 pin low speed expansion connector is named
  214  * J2002 63453-140LF.
  215  *
  216  * For the lines routed to the external connectors the
  217  * lines are named after the 96Boards CE Specification 1.0,
  218  * Appendix "Expansion Connector Signal Description".
  219  *
  220  * When the 96Board naming of a line and the schematic name of
  221  * the same line are in conflict, the 96Board specification
  222  * takes precedence, which means that the external UART on the
  223  * LSEC is named UART0 while the schematic and SoC names this
  224  * UART3. This is only for the informational lines i.e. "[FOO]",
  225  * the GPIO named lines "GPIO-A" thru "GPIO-L" are the only
  226  * ones actually used for GPIO.
  227  */
  228 &gpio0 {
  229         /* GPIO_000-GPIO_007 */
  230         gpio-line-names =
  231                 "",
  232                 "TP901", /* TEST_MODE connected to TP901 */
  233                 "[PMU0_SSI]",
  234                 "[PMU1_SSI]",
  235                 "[PMU2_SSI]",
  236                 "[PMU0_CLKOUT]",
  237                 "[JTAG_TCK]",
  238                 "[JTAG_TMS]";
  239 };
  240 
  241 &gpio1 {
  242         /* GPIO_008-GPIO_015 */
  243         gpio-line-names =
  244                 "[JTAG_TRST_N]",
  245                 "[JTAG_TDI]",
  246                 "[JTAG_TDO]",
  247                 "NC", "NC",
  248                 "[I2C3_SCL]",
  249                 "[I2C3_SDA]",
  250                 "NC";
  251 };
  252 
  253 &gpio2 {
  254         /* GPIO_016-GPIO_023 */
  255         gpio-line-names =
  256                 "NC", "NC", "NC",
  257                 "GPIO-J", /* LSEC pin 32: GPIO_019 */
  258                 "GPIO_020_HDMI_SEL",
  259                 "GPIO-L", /* LSEC pin 34: GPIO_021 */
  260                 "GPIO_022_UFSBUCK_INT_N",
  261                 "GPIO-G"; /* LSEC pin 29: LCD_TE0 */
  262 };
  263 
  264 &gpio3 {
  265         /* GPIO_024-GPIO_031 */
  266         /* The rail from pin BK36 is named LCD_TE0, we assume to be muxed as GPIO for GPIO-G */
  267         gpio-line-names =
  268                 "[CSI0_MCLK]", /* HSEC pin 15: ISP_CCLK0_MCAM */
  269                 "[CSI1_MCLK]", /* HSEC pin 17: ISP_CCLK1_SCAM */
  270                 "NC",
  271                 "[I2C2_SCL]", /* HSEC pin 32: ISP_SCL0 */
  272                 "[I2C2_SDA]", /* HSEC pin 34: ISP_SDA0 */
  273                 "[I2C3_SCL]", /* HSEC pin 36: ISP_SCL1 */
  274                 "[I2C3_SDA]", /* HSEC pin 38: ISP_SDA1 */
  275                 "NC";
  276 };
  277 
  278 &gpio4 {
  279         /* GPIO_032-GPIO_039 */
  280         gpio-line-names =
  281                 "NC", "NC",
  282                 "PWR_BTN_N", /* LSEC pin 4: GPIO_034_PWRON_DET */
  283                 "GPIO_035_PMU2_EN",
  284                 "GPIO_036_USB_HUB_RESET",
  285                 "NC", "NC", "NC";
  286 };
  287 
  288 &gpio5 {
  289         /* GPIO_040-GPIO_047 */
  290         gpio-line-names =
  291                 "GPIO-H", /* LSEC pin 30: GPIO_040_LCD_RST_N */
  292                 "GPIO_041_HDMI_PD",
  293                 "TP904", /* Test point */
  294                 "TP905", /* Test point */
  295                 "NC", "NC",
  296                 "GPIO_046_HUB_VDD33_EN",
  297                 "GPIO_047_PMU1_EN";
  298 };
  299 
  300 &gpio6 {
  301         /* GPIO_048-GPIO_055 */
  302         gpio-line-names =
  303                 "NC", "NC", "NC",
  304                 "GPIO_051_WIFI_EN",
  305                 "GPIO-I", /* LSEC pin 31: GPIO_052_CAM0_RST_N */
  306                 /*
  307                  * These two pins should be used for SD(IO) data according to the
  308                  * 96boards specification but seems to be repurposed for a IRDA UART.
  309                  * They are however named according to the spec.
  310                  */
  311                 "[SD_DAT1]", /* HSEC pin 3: UART0_IRDA_RXD */
  312                 "[SD_DAT2]", /* HSEC pin 5: UART0_IRDA_TXD */
  313                 "[UART1_RXD]"; /* LSEC pin 13: DEBUG_UART6_RXD */
  314 };
  315 
  316 &gpio7 {
  317         /* GPIO_056-GPIO_063 */
  318         gpio-line-names =
  319                 "[UART1_TXD]", /* LSEC pin 11: DEBUG_UART6_TXD */
  320                 "[UART0_CTS]", /* LSEC pin 3: UART3_CTS_N */
  321                 "[UART0_RTS]", /* LSEC pin 9: UART3_RTS_N */
  322                 "[UART0_RXD]", /* LSEC pin 7: UART3_RXD */
  323                 "[UART0_TXD]", /* LSEC pin 5: UART3_TXD */
  324                 "[SOC_BT_UART4_CTS_N]",
  325                 "[SOC_BT_UART4_RTS_N]",
  326                 "[SOC_BT_UART4_RXD]";
  327 };
  328 
  329 &gpio8 {
  330         /* GPIO_064-GPIO_071 */
  331         gpio-line-names =
  332                 "[SOC_BT_UART4_TXD]",
  333                 "NC",
  334                 "[PMU_HKADC_SSI]",
  335                 "NC",
  336                 "GPIO_068_SEL",
  337                 "NC", "NC", "NC";
  338 
  339 };
  340 
  341 &gpio9 {
  342         /* GPIO_072-GPIO_079 */
  343         gpio-line-names =
  344                 "NC", "NC", "NC",
  345                 "GPIO-K", /* LSEC pin 33: GPIO_075_CAM1_RST_N */
  346                 "NC", "NC", "NC", "NC";
  347 };
  348 
  349 &gpio10 {
  350         /* GPIO_080-GPIO_087 */
  351         gpio-line-names = "NC", "NC", "NC", "NC", "NC", "NC", "NC", "NC";
  352 };
  353 
  354 &gpio11 {
  355         /* GPIO_088-GPIO_095 */
  356         gpio-line-names =
  357                 "NC",
  358                 "[PCIE_PERST_N]",
  359                 "NC", "NC", "NC", "NC", "NC", "NC";
  360 };
  361 
  362 &gpio12 {
  363         /* GPIO_096-GPIO_103 */
  364         gpio-line-names = "NC", "NC", "NC", "", "", "", "", "NC";
  365 };
  366 
  367 &gpio13 {
  368         /* GPIO_104-GPIO_111 */
  369         gpio-line-names = "NC", "NC", "NC", "NC", "NC", "NC", "NC", "NC";
  370 };
  371 
  372 &gpio14 {
  373         /* GPIO_112-GPIO_119 */
  374         gpio-line-names = "NC", "NC", "NC", "NC", "NC", "NC", "NC", "NC";
  375 };
  376 
  377 &gpio15 {
  378         /* GPIO_120-GPIO_127 */
  379         gpio-line-names =
  380                 "NC", "NC", "NC", "NC", "NC", "NC",
  381                 "GPIO_126_BT_EN",
  382                 "TP902"; /* GPIO_127_JTAG_SEL0 */
  383 };
  384 
  385 &gpio16 {
  386         /* GPIO_128-GPIO_135 */
  387         gpio-line-names = "", "", "", "", "", "", "", "";
  388 };
  389 
  390 &gpio17 {
  391         /* GPIO_136-GPIO_143 */
  392         gpio-line-names = "", "", "", "", "", "", "", "";
  393 };
  394 
  395 &gpio18 {
  396         /* GPIO_144-GPIO_151 */
  397         gpio-line-names =
  398                 "[UFS_REF_CLK]",
  399                 "[UFS_RST_N]",
  400                 "[SPI1_SCLK]", /* HSEC pin 9: GPIO_146_SPI3_CLK */
  401                 "[SPI1_DIN]", /* HSEC pin 11: GPIO_147_SPI3_DI */
  402                 "[SPI1_DOUT]", /* HSEC pin 1: GPIO_148_SPI3_DO */
  403                 "[SPI1_CS]", /* HSEC pin 7: GPIO_149_SPI3_CS0_N */
  404                 "GPIO_150_USER_LED1",
  405                 "GPIO_151_USER_LED2";
  406 };
  407 
  408 &gpio19 {
  409         /* GPIO_152-GPIO_159 */
  410         gpio-line-names = "NC", "NC", "NC", "NC", "", "", "", "";
  411 };
  412 
  413 &gpio20 {
  414         /* GPIO_160-GPIO_167 */
  415         gpio-line-names =
  416                 "[SD_CLK]",
  417                 "[SD_CMD]",
  418                 "[SD_DATA0]",
  419                 "[SD_DATA1]",
  420                 "[SD_DATA2]",
  421                 "[SD_DATA3]",
  422                 "", "";
  423 };
  424 
  425 &gpio21 {
  426         /* GPIO_168-GPIO_175 */
  427         gpio-line-names =
  428                 "[WL_SDIO_CLK]",
  429                 "[WL_SDIO_CMD]",
  430                 "[WL_SDIO_DATA0]",
  431                 "[WL_SDIO_DATA1]",
  432                 "[WL_SDIO_DATA2]",
  433                 "[WL_SDIO_DATA3]",
  434                 "", "";
  435 };
  436 
  437 &gpio22 {
  438         /* GPIO_176-GPIO_183 */
  439         gpio-line-names =
  440                 "[GPIO_176_PMU_PWR_HOLD]",
  441                 "NA",
  442                 "[SYSCLK_EN]",
  443                 "GPIO_179_WL_WAKEUP_AP",
  444                 "GPIO_180_HDMI_INT",
  445                 "NA",
  446                 "GPIO-F", /* LSEC pin 28: LCD_BL_PWM */
  447                 "[I2C0_SCL]"; /* LSEC pin 15 */
  448 };
  449 
  450 &gpio23 {
  451         /* GPIO_184-GPIO_191 */
  452         gpio-line-names =
  453                 "[I2C0_SDA]", /* LSEC pin 17 */
  454                 "[I2C1_SCL]", /* Actual SoC I2C1 */
  455                 "[I2C1_SDA]", /* Actual SoC I2C1 */
  456                 "[I2C1_SCL]", /* LSEC pin 19: I2C7_SCL */
  457                 "[I2C1_SDA]", /* LSEC pin 21: I2C7_SDA */
  458                 "GPIO_189_USER_LED3",
  459                 "GPIO_190_USER_LED4",
  460                 "";
  461 };
  462 
  463 &gpio24 {
  464         /* GPIO_192-GPIO_199 */
  465         gpio-line-names =
  466                 "[PCM_DI]", /* LSEC pin 22: GPIO_192_I2S0_DI */
  467                 "[PCM_DO]", /* LSEC pin 20: GPIO_193_I2S0_DO */
  468                 "[PCM_CLK]", /* LSEC pin 18: GPIO_194_I2S0_XCLK */
  469                 "[PCM_FS]", /* LSEC pin 16: GPIO_195_I2S0_XFS */
  470                 "[GPIO_196_I2S2_DI]",
  471                 "[GPIO_197_I2S2_DO]",
  472                 "[GPIO_198_I2S2_XCLK]",
  473                 "[GPIO_199_I2S2_XFS]";
  474 };
  475 
  476 &gpio25 {
  477         /* GPIO_200-GPIO_207 */
  478         gpio-line-names =
  479                 "NC",
  480                 "NC",
  481                 "GPIO_202_VBUS_TYPEC",
  482                 "GPIO_203_SD_DET",
  483                 "GPIO_204_PMU12_IRQ_N",
  484                 "GPIO_205_WIFI_ACTIVE",
  485                 "GPIO_206_USBSW_SEL",
  486                 "GPIO_207_BT_ACTIVE";
  487 };
  488 
  489 &gpio26 {
  490         /* GPIO_208-GPIO_215 */
  491         gpio-line-names =
  492                 "GPIO-A", /* LSEC pin 23: GPIO_208 */
  493                 "GPIO-B", /* LSEC pin 24: GPIO_209 */
  494                 "GPIO-C", /* LSEC pin 25: GPIO_210 */
  495                 "GPIO-D", /* LSEC pin 26: GPIO_211 */
  496                 "GPIO-E", /* LSEC pin 27: GPIO_212 */
  497                 "[PCIE_CLKREQ_N]",
  498                 "[PCIE_WAKE_N]",
  499                 "[SPI0_CLK]"; /* LSEC pin 8: SPI2_CLK */
  500 };
  501 
  502 &gpio27 {
  503         /* GPIO_216-GPIO_223 */
  504         gpio-line-names =
  505                 "[SPI0_DIN]", /* LSEC pin 10: SPI2_DI */
  506                 "[SPI0_DOUT]", /* LSEC pin 14: SPI2_DO */
  507                 "[SPI0_CS]", /* LSEC pin 12: SPI2_CS0_N */
  508                 "GPIO_219_CC_INT",
  509                 "NC",
  510                 "NC",
  511                 "[PMU_INT]",
  512                 "";
  513 };
  514 
  515 &gpio28 {
  516         /* GPIO_224-GPIO_231 */
  517         gpio-line-names =
  518                 "", "", "", "", "", "", "", "";
  519 };
  520 
  521 &i2c0 {
  522         /* On Low speed expansion */
  523         label = "LS-I2C0";
  524         status = "okay";
  525 };
  526 
  527 &i2c1 {
  528         status = "okay";
  529 
  530         rt1711h: rt1711h@4e {
  531                 compatible = "richtek,rt1711h";
  532                 reg = <0x4e>;
  533                 status = "okay";
  534                 interrupt-parent = <&gpio27>;
  535                 interrupts = <3 IRQ_TYPE_LEVEL_LOW>;
  536                 pinctrl-names = "default";
  537                 pinctrl-0 = <&usb_cfg_func>;
  538 
  539                 usb_con: connector {
  540                         compatible = "usb-c-connector";
  541                         label = "USB-C";
  542                         data-role = "dual";
  543                         power-role = "dual";
  544                         try-power-role = "sink";
  545                         source-pdos = <PDO_FIXED(5000, 500, PDO_FIXED_USB_COMM)>;
  546                         sink-pdos = <PDO_FIXED(5000, 500, PDO_FIXED_USB_COMM)
  547                                 PDO_VAR(5000, 5000, 1000)>;
  548                         op-sink-microwatt = <10000000>;
  549 
  550                         ports {
  551                                 #address-cells = <1>;
  552                                 #size-cells = <0>;
  553                                 port@1 {
  554                                         reg = <1>;
  555                                         usb_con_ss: endpoint {
  556                                                 remote-endpoint = <&dwc3_ss>;
  557                                         };
  558                                 };
  559                         };
  560                 };
  561                 port {
  562                         #address-cells = <1>;
  563                         #size-cells = <0>;
  564 
  565                         rt1711h_ep: endpoint@0 {
  566                                 reg = <0>;
  567                                 remote-endpoint = <&dwc3_role_switch>;
  568                         };
  569                 };
  570         };
  571 
  572         adv7533: adv7533@39 {
  573                 status = "okay";
  574                 compatible = "adi,adv7533";
  575                 reg = <0x39>;
  576                 adi,dsi-lanes = <4>;
  577                 ports {
  578                         #address-cells = <1>;
  579                         #size-cells = <0>;
  580                         port@0 {
  581                                 reg = <0>;
  582                         };
  583                         port@1 {
  584                                 reg = <1>;
  585                         };
  586                 };
  587         };
  588 };
  589 
  590 &i2c7 {
  591         /* On Low speed expansion */
  592         label = "LS-I2C1";
  593         status = "okay";
  594 };
  595 
  596 &uart3 {
  597         /* On Low speed expansion */
  598         label = "LS-UART0";
  599         status = "okay";
  600 };
  601 
  602 &uart4 {
  603         status = "okay";
  604 
  605         bluetooth {
  606                 compatible = "ti,wl1837-st";
  607                 enable-gpios = <&gpio15 6 GPIO_ACTIVE_HIGH>;
  608                 max-speed = <3000000>;
  609         };
  610 };
  611 
  612 &uart6 {
  613         /* On Low speed expansion */
  614         label = "LS-UART1";
  615         status = "okay";
  616 };
  617 
  618 &spi2 {
  619         /* On Low speed expansion */
  620         label = "LS-SPI0";
  621         status = "okay";
  622 };
  623 
  624 &spi3 {
  625         /* On High speed expansion */
  626         label = "HS-SPI1";
  627         status = "okay";
  628 };
  629 
  630 &dwmmc1 {
  631         bus-width = <0x4>;
  632         cap-sd-highspeed;
  633         sd-uhs-sdr12;
  634         sd-uhs-sdr25;
  635         sd-uhs-sdr50;
  636         sd-uhs-sdr104;
  637         disable-wp;
  638         cd-gpios = <&gpio25 3 GPIO_ACTIVE_LOW>;
  639         pinctrl-names = "default";
  640         pinctrl-0 = <&sd_pmx_func
  641                      &sd_clk_cfg_func
  642                      &sd_cfg_func>;
  643         vmmc-supply = <&ldo16>;
  644         vqmmc-supply = <&ldo9>;
  645         status = "okay";
  646 };
  647 
  648 &dwmmc2 { /* WIFI */
  649         bus-width = <0x4>;
  650         non-removable;
  651         broken-cd;
  652         cap-power-off-card;
  653         pinctrl-names = "default";
  654         pinctrl-0 = <&sdio_pmx_func
  655                      &sdio_clk_cfg_func
  656                      &sdio_cfg_func>;
  657         /* WL_EN */
  658         vmmc-supply = <&wlan_en>;
  659         status = "okay";
  660 
  661         wlcore: wlcore@2 {
  662                 compatible = "ti,wl1837";
  663                 reg = <2>;      /* sdio func num */
  664                 /* WL_IRQ, GPIO_179_WL_WAKEUP_AP */
  665                 interrupt-parent = <&gpio22>;
  666                 interrupts = <3 IRQ_TYPE_EDGE_RISING>;
  667         };
  668 };
  669 
  670 &dwc3 { /* USB */
  671         dr_mode = "otg";
  672         maximum-speed = "super-speed";
  673         phy_type = "utmi";
  674         snps,dis-del-phy-power-chg-quirk;
  675         snps,lfps_filter_quirk;
  676         snps,dis_u2_susphy_quirk;
  677         snps,dis_u3_susphy_quirk;
  678         snps,tx_de_emphasis_quirk;
  679         snps,tx_de_emphasis = <1>;
  680         snps,dis_enblslpm_quirk;
  681         snps,gctl-reset-quirk;
  682         usb-role-switch;
  683         role-switch-default-mode = "host";
  684         port {
  685                 #address-cells = <1>;
  686                 #size-cells = <0>;
  687                 dwc3_role_switch: endpoint@0 {
  688                         reg = <0>;
  689                         remote-endpoint = <&rt1711h_ep>;
  690                 };
  691 
  692                 dwc3_ss: endpoint@1 {
  693                         reg = <1>;
  694                         remote-endpoint = <&usb_con_ss>;
  695                 };
  696         };
  697 };
Cache object: 0878599fdcfece29ce1a57cd708ac1c9
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FreeBSD/Linux Kernel Cross Reference sys/contrib/device-tree/src/arm64/hisilicon/hi3660-hikey960.dts

FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/src/arm64/hisilicon/hi3660-hikey960.dts
