am335x-boneblue.dts

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    1 // SPDX-License-Identifier: GPL-2.0-only
    2 /*
    3  * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/
    4  */
    5 /dts-v1/;
    6 
    7 #include "am33xx.dtsi"
    8 #include "am335x-osd335x-common.dtsi"
    9 #include <dt-bindings/interrupt-controller/irq.h>
   10 
   11 / {
   12         model = "TI AM335x BeagleBone Blue";
   13         compatible = "ti,am335x-bone-blue", "ti,am33xx";
   14 
   15         chosen {
   16                 stdout-path = &uart0;
   17         };
   18 
   19         leds {
   20                 pinctrl-names = "default";
   21                 pinctrl-0 = <&user_leds_s0>;
   22 
   23                 compatible = "gpio-leds";
   24 
   25                 usr_0_led {
   26                         label = "beaglebone:green:usr0";
   27                         gpios = <&gpio1 21 GPIO_ACTIVE_HIGH>;
   28                         linux,default-trigger = "heartbeat";
   29                         default-state = "off";
   30                 };
   31 
   32                 usr_1_led {
   33                         label = "beaglebone:green:usr1";
   34                         gpios = <&gpio1 22 GPIO_ACTIVE_HIGH>;
   35                         linux,default-trigger = "mmc0";
   36                         default-state = "off";
   37                 };
   38 
   39                 usr_2_led {
   40                         label = "beaglebone:green:usr2";
   41                         gpios = <&gpio1 23 GPIO_ACTIVE_HIGH>;
   42                         linux,default-trigger = "cpu0";
   43                         default-state = "off";
   44                 };
   45 
   46                 usr_3_led {
   47                         label = "beaglebone:green:usr3";
   48                         gpios = <&gpio1 24 GPIO_ACTIVE_HIGH>;
   49                         linux,default-trigger = "mmc1";
   50                         default-state = "off";
   51                 };
   52 
   53                 wifi_led {
   54                         label = "wifi";
   55                         gpios = <&gpio0 19 GPIO_ACTIVE_HIGH>;
   56                         default-state = "off";
   57                         linux,default-trigger = "phy0assoc";
   58                 };
   59 
   60                 red_led {
   61                         label = "red";
   62                         gpios = <&gpio2 2 GPIO_ACTIVE_HIGH>;
   63                         default-state = "off";
   64                 };
   65 
   66                 green_led {
   67                         label = "green";
   68                         gpios = <&gpio2 3 GPIO_ACTIVE_HIGH>;
   69                         default-state = "off";
   70                 };
   71 
   72                 batt_1_led {
   73                         label = "bat25";
   74                         gpios = <&gpio0 27 GPIO_ACTIVE_HIGH>;
   75                         default-state = "off";
   76                 };
   77 
   78                 batt_2_led {
   79                         label = "bat50";
   80                         gpios = <&gpio0 11 GPIO_ACTIVE_HIGH>;
   81                         default-state = "off";
   82                 };
   83 
   84                 batt_3_led {
   85                         label = "bat75";
   86                         gpios = <&gpio1 29 GPIO_ACTIVE_HIGH>;
   87                         default-state = "off";
   88                 };
   89 
   90                 batt_4_led {
   91                         label = "bat100";
   92                         gpios = <&gpio0 26 GPIO_ACTIVE_HIGH>;
   93                         default-state = "off";
   94                 };
   95         };
   96 
   97         vmmcsd_fixed: fixedregulator0 {
   98                 compatible = "regulator-fixed";
   99                 regulator-name = "vmmcsd_fixed";
  100                 regulator-min-microvolt = <3300000>;
  101                 regulator-max-microvolt = <3300000>;
  102         };
  103 
  104         wlan_en_reg: fixedregulator@2 {
  105                 compatible = "regulator-fixed";
  106                 regulator-name = "wlan-en-regulator";
  107                 regulator-min-microvolt = <1800000>;
  108                 regulator-max-microvolt = <1800000>;
  109                 startup-delay-us = <70000>;
  110 
  111                 /* WL_EN */
  112                 gpio = <&gpio3 9 0>;
  113                 enable-active-high;
  114         };
  115 };
  116 
  117 &am33xx_pinmux {
  118         user_leds_s0: user_leds_s0 {
  119                 pinctrl-single,pins = <
  120                         AM33XX_PADCONF(AM335X_PIN_GPMC_A5, PIN_OUTPUT, MUX_MODE7) /* (V15) gpmc_a5.gpio1[21] - USR_LED_0 */
  121                         AM33XX_PADCONF(AM335X_PIN_GPMC_A6, PIN_OUTPUT, MUX_MODE7) /* (U15) gpmc_a6.gpio1[22] - USR_LED_1 */
  122                         AM33XX_PADCONF(AM335X_PIN_GPMC_A7, PIN_OUTPUT, MUX_MODE7) /* (T15) gpmc_a7.gpio1[23] - USR_LED_2 */
  123                         AM33XX_PADCONF(AM335X_PIN_GPMC_A8, PIN_OUTPUT, MUX_MODE7) /* (V16) gpmc_a8.gpio1[24] - USR_LED_3 */
  124                         AM33XX_PADCONF(AM335X_PIN_XDMA_EVENT_INTR0, PIN_OUTPUT, MUX_MODE7) /* (A15) xdma_event_intr0.gpio0[19] - WIFI_LED */
  125                         AM33XX_PADCONF(AM335X_PIN_GPMC_ADVN_ALE, PIN_OUTPUT, MUX_MODE7) /* (R7) gpmc_advn_ale.gpio2[2] - P8.7, LED_RED, GP1_PIN_5 */
  126                         AM33XX_PADCONF(AM335X_PIN_GPMC_OEN_REN, PIN_OUTPUT, MUX_MODE7) /* (T7) gpmc_oen_ren.gpio2[3] - P8.8, LED_GREEN, GP1_PIN_6 */
  127                         AM33XX_PADCONF(AM335X_PIN_GPMC_AD11, PIN_OUTPUT, MUX_MODE7) /* (U12) gpmc_ad11.gpio0[27] - P8.17, BATT_LED_1 */
  128                         AM33XX_PADCONF(AM335X_PIN_LCD_DATA15, PIN_OUTPUT, MUX_MODE7) /* (T5) lcd_data15.gpio0[11] - P8.32, BATT_LED_2 */
  129                         AM33XX_PADCONF(AM335X_PIN_GPMC_CSN0, PIN_OUTPUT, MUX_MODE7) /* (V6) gpmc_csn0.gpio1[29] - P8.26, BATT_LED_3 */
  130                         AM33XX_PADCONF(AM335X_PIN_GPMC_AD10, PIN_OUTPUT, MUX_MODE7) /* (T11) gpmc_ad10.gpio0[26] - P8.14, BATT_LED_4 */
  131 
  132                 >;
  133         };
  134 
  135         i2c2_pins: pinmux_i2c2_pins {
  136                 pinctrl-single,pins = <
  137                         AM33XX_PADCONF(AM335X_PIN_UART1_CTSN, PIN_INPUT_PULLUP, MUX_MODE3)      /* (D18) uart1_ctsn.I2C2_SDA */
  138                         AM33XX_PADCONF(AM335X_PIN_UART1_RTSN, PIN_INPUT_PULLUP, MUX_MODE3)      /* (D17) uart1_rtsn.I2C2_SCL */
  139                 >;
  140         };
  141 
  142         /* UT0 */
  143         uart0_pins: pinmux_uart0_pins {
  144                 pinctrl-single,pins = <
  145                         AM33XX_PADCONF(AM335X_PIN_UART0_RXD, PIN_INPUT_PULLUP, MUX_MODE0)
  146                         AM33XX_PADCONF(AM335X_PIN_UART0_TXD, PIN_OUTPUT_PULLDOWN, MUX_MODE0)
  147                 >;
  148         };
  149 
  150         /* UT1 */
  151         uart1_pins: pinmux_uart1_pins {
  152                 pinctrl-single,pins = <
  153                         AM33XX_PADCONF(AM335X_PIN_UART1_RXD, PIN_INPUT_PULLUP, MUX_MODE0)
  154                         AM33XX_PADCONF(AM335X_PIN_UART1_TXD, PIN_OUTPUT_PULLDOWN, MUX_MODE0)
  155                 >;
  156         };
  157 
  158         /* GPS */
  159         uart2_pins: pinmux_uart2_pins {
  160                 pinctrl-single,pins = <
  161                         AM33XX_PADCONF(AM335X_PIN_SPI0_SCLK, PIN_INPUT_PULLUP, MUX_MODE1)       /* (A17) spi0_sclk.uart2_rxd */
  162                         AM33XX_PADCONF(AM335X_PIN_SPI0_D0, PIN_OUTPUT_PULLDOWN, MUX_MODE1)      /* (B17) spi0_d0.uart2_txd */
  163                 >;
  164         };
  165 
  166         /* DSM2 */
  167         uart4_pins: pinmux_uart4_pins {
  168                 pinctrl-single,pins = <
  169                         AM33XX_PADCONF(AM335X_PIN_GPMC_WAIT0, PIN_INPUT_PULLUP, MUX_MODE6)      /* (T17) gpmc_wait0.uart4_rxd */
  170                 >;
  171         };
  172 
  173         /* UT5 */
  174         uart5_pins: pinmux_uart5_pins {
  175                 pinctrl-single,pins = <
  176                         AM33XX_PADCONF(AM335X_PIN_LCD_DATA9, PIN_INPUT_PULLUP, MUX_MODE4)       /* (U2) lcd_data9.uart5_rxd */
  177                         AM33XX_PADCONF(AM335X_PIN_LCD_DATA8, PIN_OUTPUT_PULLDOWN, MUX_MODE4)    /* (U1) lcd_data8.uart5_txd */
  178                 >;
  179         };
  180 
  181         mmc1_pins: pinmux_mmc1_pins {
  182                 pinctrl-single,pins = <
  183                         AM33XX_PADCONF(AM335X_PIN_SPI0_CS1, PIN_INPUT, MUX_MODE7)               /* (C15) spi0_cs1.gpio0[6] */
  184                 >;
  185         };
  186 
  187         mmc2_pins: pinmux_mmc2_pins {
  188                 pinctrl-single,pins = <
  189                         AM33XX_PADCONF(AM335X_PIN_GPMC_CSN1, PIN_INPUT_PULLUP, MUX_MODE2)       /* (U9) gpmc_csn1.mmc1_clk */
  190                         AM33XX_PADCONF(AM335X_PIN_GPMC_CSN2, PIN_INPUT_PULLUP, MUX_MODE2)       /* (V9) gpmc_csn2.mmc1_cmd */
  191                         AM33XX_PADCONF(AM335X_PIN_GPMC_AD0, PIN_INPUT_PULLUP, MUX_MODE1)        /* (U7) gpmc_ad0.mmc1_dat0 */
  192                         AM33XX_PADCONF(AM335X_PIN_GPMC_AD1, PIN_INPUT_PULLUP, MUX_MODE1)        /* (V7) gpmc_ad1.mmc1_dat1 */
  193                         AM33XX_PADCONF(AM335X_PIN_GPMC_AD2, PIN_INPUT_PULLUP, MUX_MODE1)        /* (R8) gpmc_ad2.mmc1_dat2 */
  194                         AM33XX_PADCONF(AM335X_PIN_GPMC_AD3, PIN_INPUT_PULLUP, MUX_MODE1)        /* (T8) gpmc_ad3.mmc1_dat3 */
  195                         AM33XX_PADCONF(AM335X_PIN_GPMC_AD4, PIN_INPUT_PULLUP, MUX_MODE1)        /* (U8) gpmc_ad4.mmc1_dat4 */
  196                         AM33XX_PADCONF(AM335X_PIN_GPMC_AD5, PIN_INPUT_PULLUP, MUX_MODE1)        /* (V8) gpmc_ad5.mmc1_dat5 */
  197                         AM33XX_PADCONF(AM335X_PIN_GPMC_AD6, PIN_INPUT_PULLUP, MUX_MODE1)        /* (R9) gpmc_ad6.mmc1_dat6 */
  198                         AM33XX_PADCONF(AM335X_PIN_GPMC_AD7, PIN_INPUT_PULLUP, MUX_MODE1)        /* (T9) gpmc_ad7.mmc1_dat7 */
  199                 >;
  200         };
  201 
  202         mmc3_pins: pinmux_mmc3_pins {
  203                 pinctrl-single,pins = <
  204                         AM33XX_PADCONF(AM335X_PIN_MII1_RXD1, PIN_INPUT_PULLUP, MUX_MODE6)       /* (L15) gmii1_rxd1.mmc2_clk */
  205                         AM33XX_PADCONF(AM335X_PIN_MII1_TX_EN, PIN_INPUT_PULLUP, MUX_MODE6)      /* (J16) gmii1_txen.mmc2_cmd */
  206                         AM33XX_PADCONF(AM335X_PIN_MII1_RX_DV, PIN_INPUT_PULLUP, MUX_MODE5)      /* (J17) gmii1_rxdv.mmc2_dat0 */
  207                         AM33XX_PADCONF(AM335X_PIN_MII1_TXD3, PIN_INPUT_PULLUP, MUX_MODE5)       /* (J18) gmii1_txd3.mmc2_dat1 */
  208                         AM33XX_PADCONF(AM335X_PIN_MII1_TXD2, PIN_INPUT_PULLUP, MUX_MODE5)       /* (K15) gmii1_txd2.mmc2_dat2 */
  209                         AM33XX_PADCONF(AM335X_PIN_MII1_COL, PIN_INPUT_PULLUP, MUX_MODE5)        /* (H16) gmii1_col.mmc2_dat3 */
  210                 >;
  211         };
  212 
  213         bt_pins: pinmux_bt_pins {
  214                 pinctrl-single,pins = <
  215                         AM33XX_PADCONF(AM335X_PIN_MII1_TXD0, PIN_OUTPUT_PULLUP, MUX_MODE7)      /* (K17) gmii1_txd0.gpio0[28] - BT_EN */
  216                 >;
  217         };
  218 
  219         uart3_pins: pinmux_uart3_pins {
  220                 pinctrl-single,pins = <
  221                         AM33XX_PADCONF(AM335X_PIN_MII1_RXD3, PIN_INPUT_PULLUP, MUX_MODE1)       /* (L17) gmii1_rxd3.uart3_rxd */
  222                         AM33XX_PADCONF(AM335X_PIN_MII1_RXD2, PIN_OUTPUT_PULLDOWN, MUX_MODE1)    /* (L16) gmii1_rxd2.uart3_txd */
  223                         AM33XX_PADCONF(AM335X_PIN_MDIO, PIN_INPUT, MUX_MODE3)           /* (M17) mdio_data.uart3_ctsn */
  224                         AM33XX_PADCONF(AM335X_PIN_MDC, PIN_OUTPUT_PULLDOWN, MUX_MODE3)  /* (M18) mdio_clk.uart3_rtsn */
  225                 >;
  226         };
  227 
  228         wl18xx_pins: pinmux_wl18xx_pins {
  229                 pinctrl-single,pins = <
  230                         AM33XX_PADCONF(AM335X_PIN_MII1_TX_CLK, PIN_OUTPUT_PULLDOWN, MUX_MODE7)  /* (K18) gmii1_txclk.gpio3[9] - WL_EN */
  231                         AM33XX_PADCONF(AM335X_PIN_MII1_TXD1, PIN_INPUT_PULLDOWN, MUX_MODE7)     /* (K16) gmii1_txd1.gpio0[21] - WL_IRQ */
  232                         AM33XX_PADCONF(AM335X_PIN_MII1_RX_CLK, PIN_OUTPUT_PULLUP, MUX_MODE7)    /* (L18) gmii1_rxclk.gpio3[10] - LS_BUF_EN */
  233                 >;
  234         };
  235 
  236         /* DCAN */
  237         dcan1_pins: pinmux_dcan1_pins {
  238                 pinctrl-single,pins = <
  239                         AM33XX_PADCONF(AM335X_PIN_UART0_RTSN, PIN_INPUT, MUX_MODE2)             /* (E17) uart0_rtsn.dcan1_rx */
  240                         AM33XX_PADCONF(AM335X_PIN_UART0_CTSN, PIN_OUTPUT, MUX_MODE2)            /* (E18) uart0_ctsn.dcan1_tx */
  241                         AM33XX_PADCONF(AM335X_PIN_MII1_RXD0, PIN_OUTPUT, MUX_MODE7)             /* (M16) gmii1_rxd0.gpio2[21] */
  242                 >;
  243         };
  244 
  245         /* E1 */
  246         eqep0_pins: pinmux_eqep0_pins {
  247                 pinctrl-single,pins = <
  248                         AM33XX_PADCONF(AM335X_PIN_MCASP0_AXR0, PIN_INPUT, MUX_MODE1)            /* (B12) mcasp0_aclkr.eQEP0A_in */
  249                         AM33XX_PADCONF(AM335X_PIN_MCASP0_FSR, PIN_INPUT, MUX_MODE1)             /* (C13) mcasp0_fsr.eQEP0B_in */
  250                 >;
  251         };
  252 
  253         /* E2 */
  254         eqep1_pins: pinmux_eqep1_pins {
  255                 pinctrl-single,pins = <
  256                         AM33XX_PADCONF(AM335X_PIN_LCD_DATA12, PIN_INPUT, MUX_MODE2)             /* (V2) lcd_data12.eQEP1A_in */
  257                         AM33XX_PADCONF(AM335X_PIN_LCD_DATA13, PIN_INPUT, MUX_MODE2)             /* (V3) lcd_data13.eQEP1B_in */
  258                 >;
  259         };
  260 
  261         /* E3 */
  262         eqep2_pins: pinmux_eqep2_pins {
  263                 pinctrl-single,pins = <
  264                         AM33XX_PADCONF(AM335X_PIN_GPMC_AD12, PIN_INPUT, MUX_MODE4)              /* (T12) gpmc_ad12.eQEP2A_in */
  265                         AM33XX_PADCONF(AM335X_PIN_GPMC_AD13, PIN_INPUT, MUX_MODE4)              /* (R12) gpmc_ad13.eQEP2B_in */
  266                 >;
  267         };
  268 };
  269 
  270 &uart0 {
  271         pinctrl-names = "default";
  272         pinctrl-0 = <&uart0_pins>;
  273 
  274         status = "okay";
  275 };
  276 
  277 &uart1 {
  278         pinctrl-names = "default";
  279         pinctrl-0 = <&uart1_pins>;
  280 
  281         status = "okay";
  282 };
  283 
  284 &uart2 {
  285         pinctrl-names = "default";
  286         pinctrl-0 = <&uart2_pins>;
  287 
  288         status = "okay";
  289 };
  290 
  291 &uart4 {
  292         pinctrl-names = "default";
  293         pinctrl-0 = <&uart4_pins>;
  294 
  295         status = "okay";
  296 };
  297 
  298 &uart5 {
  299         pinctrl-names = "default";
  300         pinctrl-0 = <&uart5_pins>;
  301 
  302         status = "okay";
  303 };
  304 
  305 &usb0 {
  306         dr_mode = "peripheral";
  307         interrupts-extended = <&intc 18 &tps 0>;
  308         interrupt-names = "mc", "vbus";
  309 };
  310 
  311 &usb1 {
  312         dr_mode = "host";
  313 };
  314 
  315 &i2c0 {
  316         baseboard_eeprom: baseboard_eeprom@50 {
  317                 compatible = "atmel,24c256";
  318                 reg = <0x50>;
  319 
  320                 #address-cells = <1>;
  321                 #size-cells = <1>;
  322                 baseboard_data: baseboard_data@0 {
  323                         reg = <0 0x100>;
  324                 };
  325         };
  326 };
  327 
  328 &i2c2 {
  329         pinctrl-names = "default";
  330         pinctrl-0 = <&i2c2_pins>;
  331 
  332         status = "okay";
  333         clock-frequency = <400000>;
  334 
  335         mpu9250@68 {
  336                 compatible = "invensense,mpu9250";
  337                 reg = <0x68>;
  338                 interrupt-parent = <&gpio3>;
  339                 interrupts = <21 IRQ_TYPE_EDGE_RISING>;
  340                 i2c-gate {
  341                         #address-cells = <1>;
  342                         #size-cells = <0>;
  343                         ax8975@c {
  344                                 compatible = "asahi-kasei,ak8975";
  345                                 reg = <0x0c>;
  346                         };
  347                 };
  348         };
  349 
  350         pressure@76 {
  351                 compatible = "bosch,bmp280";
  352                 reg = <0x76>;
  353         };
  354 };
  355 
  356 /include/ "tps65217.dtsi"
  357 
  358 &tps {
  359         /delete-property/ ti,pmic-shutdown-controller;
  360 
  361         charger {
  362                 interrupts = <0>, <1>;
  363                 interrupt-names = "USB", "AC";
  364                 status = "okay";
  365         };
  366 };
  367 
  368 &mmc1 {
  369         status = "okay";
  370         vmmc-supply = <&vmmcsd_fixed>;
  371         bus-width = <4>;
  372         pinctrl-names = "default";
  373         pinctrl-0 = <&mmc1_pins>;
  374         cd-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>;
  375 };
  376 
  377 &mmc2 {
  378         status = "okay";
  379         vmmc-supply = <&vmmcsd_fixed>;
  380         bus-width = <8>;
  381         pinctrl-names = "default";
  382         pinctrl-0 = <&mmc2_pins>;
  383 };
  384 
  385 &mmc3 {
  386         dmas = <&edma_xbar 12 0 1
  387                 &edma_xbar 13 0 2>;
  388         dma-names = "tx", "rx";
  389         status = "okay";
  390         vmmc-supply = <&wlan_en_reg>;
  391         bus-width = <4>;
  392         non-removable;
  393         cap-power-off-card;
  394         keep-power-in-suspend;
  395         pinctrl-names = "default";
  396         pinctrl-0 = <&mmc3_pins &wl18xx_pins>;
  397 
  398         #address-cells = <1>;
  399         #size-cells = <0>;
  400         wlcore: wlcore@2 {
  401                 compatible = "ti,wl1835";
  402                 reg = <2>;
  403                 interrupt-parent = <&gpio0>;
  404                 interrupts = <21 IRQ_TYPE_EDGE_RISING>;
  405         };
  406 };
  407 
  408 &tscadc {
  409         status = "okay";
  410         adc {
  411                 ti,adc-channels = <0 1 2 3 4 5 6 7>;
  412         };
  413 };
  414 
  415 &uart3 {
  416         pinctrl-names = "default";
  417         pinctrl-0 = <&uart3_pins &bt_pins>;
  418         status = "okay";
  419 
  420         bluetooth {
  421                 compatible = "ti,wl1835-st";
  422                 enable-gpios = <&gpio0 28 GPIO_ACTIVE_HIGH>;
  423         };
  424 };
  425 
  426 &rtc {
  427         system-power-controller;
  428         clocks = <&clk_32768_ck>, <&clk_24mhz_clkctrl AM3_CLK_24MHZ_CLKDIV32K_CLKCTRL 0>;
  429         clock-names = "ext-clk", "int-clk";
  430 };
  431 
  432 &dcan1 {
  433         pinctrl-names = "default";
  434         pinctrl-0 = <&dcan1_pins>;
  435         status = "okay";
  436 };
  437 
  438 &gpio0 {
  439         gpio-line-names =
  440                 "UART3_CTS", /* M17 */
  441                 "UART3_RTS", /* M18 */
  442                 "UART2_RX", /* A17 */
  443                 "UART2_TX", /* B17 */
  444                 "I2C1_SDA", /* B16 */
  445                 "I2C1_SCL", /* A16 */
  446                 "MMC0_CD", /* C15 */
  447                 "SPI1_SS2", /* C18 */
  448                 "EQEP_1A", /* V2 */
  449                 "EQEP_1B", /* V3 */
  450                 "MDIR_2B", /* V4 */
  451                 "BATT_LED_2", /* T5 */
  452                 "I2C2_SDA", /* D18 */
  453                 "I2C2_SCL", /* D17 */
  454                 "UART1_RX", /* D16 */
  455                 "UART1_TX", /* D15 */
  456                 "MMC2_DAT1", /* J18 */
  457                 "MMC2_DAT2", /* K15 */
  458                 "NC", /* F16 */
  459                 "WIFI_LED", /* A15 */
  460                 "MOT_STBY", /* D14 */
  461                 "WLAN_IRQ", /* K16 */
  462                 "PWM_2A", /* U10 */
  463                 "PWM_2B", /* T10 */
  464                 "",
  465                 "",
  466                 "BATT_LED_4", /* T11 */
  467                 "BATT_LED_1", /* U12 */
  468                 "BT_EN", /* K17 */
  469                 "SPI1_SS1", /* H18 */
  470                 "UART4_RX", /* T17 */
  471                 "MDIR_1B"; /* U17 */
  472 };
  473 
  474 &gpio1 {
  475         gpio-line-names =
  476                 "MMC1_DAT0", /* U7 */
  477                 "MMC1_DAT1", /* V7 */
  478                 "MMC1_DAT2", /* R8 */
  479                 "MMC1_DAT3", /* T8 */
  480                 "MMC1_DAT4", /* U8 */
  481                 "MMC1_DAT5", /* V8 */
  482                 "MMC1_DAT6", /* R9 */
  483                 "MMC1_DAT7", /* T9 */
  484                 "DCAN1_TX", /* E18 */
  485                 "DCAN1_RX", /* E17 */
  486                 "UART0_RX", /* E15 */
  487                 "UART0_TX", /* E16 */
  488                 "EQEP_2A", /* T12 */
  489                 "EQEP_2B", /* R12 */
  490                 "PRU_E_A", /* V13 */
  491                 "PRU_E_B", /* U13 */
  492                 "MDIR_2A", /* R13 */
  493                 "GPIO1_17", /* V14 */
  494                 "PWM_1A", /* U14 */
  495                 "PWM_1B", /* T14 */
  496                 "EMMC_RST", /* R14 */
  497                 "USR_LED_0", /* V15 */
  498                 "USR_LED_1", /* U15 */
  499                 "USR_LED_2", /* T15 */
  500                 "USR_LED_3", /* V16 */
  501                 "GPIO1_25", /* U16 */
  502                 "MCASP0_AXR0", /* T16 */
  503                 "MCASP0_AXR1", /* V17 */
  504                 "MCASP0_ACLKR", /* U18 */
  505                 "BATT_LED_3", /* V6 */
  506                 "MMC1_CLK", /* U9 */
  507                 "MMC1_CMD"; /* V9 */
  508 };
  509 
  510 &gpio2 {
  511         gpio-line-names =
  512                 "MDIR_1A", /* T13 */
  513                 "MCASP0_FSR", /* V12 */
  514                 "LED_RED", /* R7 */
  515                 "LED_GREEN", /* T7 */
  516                 "MODE_BTN", /* U6 */
  517                 "PAUSE_BTN", /* T6 */
  518                 "MDIR_4A", /* R1 */
  519                 "MDIR_4B", /* R2 */
  520                 "MDIR_3B", /* R3 */
  521                 "MDIR_3A", /* R4 */
  522                 "SVO7", /* T1 */
  523                 "SVO8", /* T2 */
  524                 "SVO5", /* T3 */
  525                 "SVO6", /* T4 */
  526                 "UART5_TX", /* U1 */
  527                 "UART5_RX", /* U2 */
  528                 "SERVO_EN", /* U3 */
  529                 "NC", /* U4 */
  530                 "UART3_RX", /* L17 */
  531                 "UART3_TX", /* L16 */
  532                 "MMC2_CLK", /* L15 */
  533                 "DCAN1_SILENT", /* M16 */
  534                 "SVO1", /* U5 */
  535                 "SVO3", /* R5 */
  536                 "SVO2", /* V5 */
  537                 "SVO4", /* R6 */
  538                 "MMC0_DAT3", /* F17 */
  539                 "MMC0_DAT2", /* F18 */
  540                 "MMC0_DAT1", /* G15 */
  541                 "MMC0_DAT0", /* G16 */
  542                 "MMC0_CLK", /* G17 */
  543                 "MMC0_CMD"; /* G18 */
  544 };
  545 
  546 &gpio3 {
  547         gpio-line-names =
  548                 "MMC2_DAT3", /* H16 */
  549                 "GPIO3_1", /* H17 */
  550                 "GPIO3_2", /* J15 */
  551                 "MMC2_CMD", /* J16 */
  552                 "MMC2_DAT0", /* J17 */
  553                 "I2C0_SDA", /* C17 */
  554                 "I2C0_SCL", /* C16 */
  555                 "EMU1", /* C14 */
  556                 "EMU0", /* B14 */
  557                 "WL_EN", /* K18 */
  558                 "WL_BT_OE", /* L18 */
  559                 "",
  560                 "",
  561                 "NC", /* F15 */
  562                 "SPI1_SCK", /* A13 */
  563                 "SPI1_MISO", /* B13 */
  564                 "SPI1_MOSI", /* D12 */
  565                 "GPIO3_17", /* C12 */
  566                 "EQEP_0A", /* B12 */
  567                 "EQEP_0B", /* C13 */
  568                 "GPIO3_20", /* D13 */
  569                 "IMU_INT", /* A14 */
  570                 "",
  571                 "",
  572                 "",
  573                 "",
  574                 "",
  575                 "",
  576                 "",
  577                 "",
  578                 "",
  579                 "";
  580 
  581         ls-buf-en-hog {
  582                 gpio-hog;
  583                 gpios = <10 GPIO_ACTIVE_HIGH>;
  584                 output-high;
  585         };
  586 };
  587 
  588 &epwmss0 {
  589         status = "okay";
  590 };
  591 
  592 &eqep0 {
  593         pinctrl-names = "default";
  594         pinctrl-0 = <&eqep0_pins>;
  595         status = "okay";
  596 };
  597 
  598 &epwmss1 {
  599         status = "okay";
  600 };
  601 
  602 &eqep1 {
  603         pinctrl-names = "default";
  604         pinctrl-0 = <&eqep1_pins>;
  605         status = "okay";
  606 };
  607 
  608 &epwmss2 {
  609         status = "okay";
  610 };
  611 
  612 &eqep2 {
  613         pinctrl-names = "default";
  614         pinctrl-0 = <&eqep2_pins>;
  615         status = "okay";
  616 };
Cache object: 4ec8aaa84b3d47db900ea74f189e6d07
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FreeBSD/Linux Kernel Cross Reference sys/contrib/device-tree/src/arm/am335x-boneblue.dts

FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/src/arm/am335x-boneblue.dts
