The Design and Implementation of the FreeBSD Operating System, Second Edition
Now available: The Design and Implementation of the FreeBSD Operating System (Second Edition)


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FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/src/arm/imx6qdl-aristainetos.dtsi

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    1 // SPDX-License-Identifier: GPL-2.0-only
    2 /*
    3  * support fot the imx6 based aristainetos board
    4  *
    5  * Copyright (C) 2014 Heiko Schocher <hs@denx.de>
    6  */
    7 
    8 #include <dt-bindings/gpio/gpio.h>
    9 
   10 / {
   11 
   12         reg_2p5v: regulator-2p5v {
   13                 compatible = "regulator-fixed";
   14                 regulator-name = "2P5V";
   15                 regulator-min-microvolt = <2500000>;
   16                 regulator-max-microvolt = <2500000>;
   17                 regulator-always-on;
   18         };
   19 
   20         reg_3p3v: regulator-3p3v {
   21                 compatible = "regulator-fixed";
   22                 regulator-name = "3P3V";
   23                 regulator-min-microvolt = <3300000>;
   24                 regulator-max-microvolt = <3300000>;
   25                 regulator-always-on;
   26         };
   27 
   28         reg_usbh1_vbus: regulator-usbh1-vbus {
   29                 compatible = "regulator-fixed";
   30                 enable-active-high;
   31                 gpio = <&gpio3 31 GPIO_ACTIVE_HIGH>;
   32                 pinctrl-names = "default";
   33                 pinctrl-0 = <&pinctrl_aristainetos_usbh1_vbus>;
   34                 regulator-name = "usb_h1_vbus";
   35                 regulator-min-microvolt = <5000000>;
   36                 regulator-max-microvolt = <5000000>;
   37         };
   38 
   39         reg_usbotg_vbus: regulator-usbotg-vbus {
   40                 compatible = "regulator-fixed";
   41                 enable-active-high;
   42                 gpio = <&gpio4 15 GPIO_ACTIVE_HIGH>;
   43                 pinctrl-names = "default";
   44                 pinctrl-0 = <&pinctrl_aristainetos_usbotg_vbus>;
   45                 regulator-name = "usb_otg_vbus";
   46                 regulator-min-microvolt = <5000000>;
   47                 regulator-max-microvolt = <5000000>;
   48         };
   49 };
   50 
   51 &audmux {
   52         pinctrl-names = "default";
   53         pinctrl-0 = <&pinctrl_audmux>;
   54         status = "okay";
   55 };
   56 
   57 &can1 {
   58         pinctrl-names = "default";
   59         pinctrl-0 = <&pinctrl_flexcan1>;
   60         status = "okay";
   61 };
   62 
   63 &can2 {
   64         pinctrl-names = "default";
   65         pinctrl-0 = <&pinctrl_flexcan2>;
   66         status = "okay";
   67 };
   68 
   69 &i2c1 {
   70         clock-frequency = <100000>;
   71         pinctrl-names = "default";
   72         pinctrl-0 = <&pinctrl_i2c1>;
   73         status = "okay";
   74 
   75         tmp103: tmp103@71 {
   76                 compatible = "ti,tmp103";
   77                 reg = <0x71>;
   78         };
   79 };
   80 
   81 &i2c3 {
   82         clock-frequency = <100000>;
   83         pinctrl-names = "default";
   84         pinctrl-0 = <&pinctrl_i2c3>;
   85         status = "okay";
   86 
   87         rtc@68 {
   88                 compatible = "dallas,m41t00";
   89                 reg = <0x68>;
   90         };
   91 };
   92 
   93 &ecspi4 {
   94         cs-gpios = <&gpio3 20 GPIO_ACTIVE_LOW>;
   95         pinctrl-names = "default";
   96         pinctrl-0 = <&pinctrl_ecspi4>;
   97         status = "okay";
   98 
   99         flash: flash@0 {
  100                 #address-cells = <1>;
  101                 #size-cells = <1>;
  102                 compatible = "micron,n25q128a11", "jedec,spi-nor";
  103                 spi-max-frequency = <20000000>;
  104                 reg = <0>;
  105         };
  106 };
  107 
  108 &fec {
  109         pinctrl-names = "default";
  110         pinctrl-0 = <&pinctrl_enet>;
  111         phy-mode = "rmii";
  112         phy-reset-gpios = <&gpio3 29 GPIO_ACTIVE_LOW>;
  113         status = "okay";
  114 };
  115 
  116 &gpmi {
  117         pinctrl-names = "default";
  118         pinctrl-0 = <&pinctrl_gpmi_nand>;
  119         status = "okay";
  120 };
  121 
  122 &pcie {
  123         status = "okay";
  124 };
  125 
  126 &uart2 {
  127         pinctrl-names = "default";
  128         pinctrl-0 = <&pinctrl_uart2>;
  129         status = "okay";
  130 };
  131 
  132 
  133 &uart4 {
  134         pinctrl-names = "default";
  135         pinctrl-0 = <&pinctrl_uart4>;
  136         uart-has-rtscts;
  137         status = "okay";
  138 };
  139 
  140 &uart5 {
  141         pinctrl-names = "default";
  142         pinctrl-0 = <&pinctrl_uart5>;
  143         uart-has-rtscts;
  144         status = "okay";
  145 };
  146 
  147 &usbh1 {
  148         vbus-supply = <&reg_usbh1_vbus>;
  149         dr_mode = "host";
  150         status = "okay";
  151 };
  152 
  153 &usbotg {
  154         vbus-supply = <&reg_usbotg_vbus>;
  155         pinctrl-names = "default";
  156         pinctrl-0 = <&pinctrl_usbotg>;
  157         disable-over-current;
  158         dr_mode = "host";
  159         status = "okay";
  160 };
  161 
  162 &usdhc1 {
  163         pinctrl-names = "default";
  164         pinctrl-0 = <&pinctrl_usdhc1>;
  165         vmmc-supply = <&reg_3p3v>;
  166         cd-gpios = <&gpio4 7 GPIO_ACTIVE_LOW>;
  167         status = "okay";
  168 };
  169 
  170 &usdhc2 {
  171         pinctrl-names = "default";
  172         pinctrl-0 = <&pinctrl_usdhc2>;
  173         vmmc-supply = <&reg_3p3v>;
  174         cd-gpios = <&gpio4 8 GPIO_ACTIVE_LOW>;
  175         status = "okay";
  176 };
  177 
  178 &iomuxc {
  179         pinctrl-names = "default";
  180         pinctrl-0 = <&pinctrl_hog &pinctrl_gpio>;
  181 
  182         imx6qdl-aristainetos {
  183                 pinctrl_aristainetos_usbh1_vbus: aristainetos-usbh1-vbus {
  184                         fsl,pins = <MX6QDL_PAD_EIM_D31__GPIO3_IO31 0x130b0>;
  185                 };
  186 
  187                 pinctrl_aristainetos_usbotg_vbus: aristainetos-usbotg-vbus {
  188                         fsl,pins = <MX6QDL_PAD_KEY_ROW4__GPIO4_IO15 0x130b0>;
  189                 };
  190 
  191                 pinctrl_audmux: audmuxgrp {
  192                         fsl,pins = <
  193                                 MX6QDL_PAD_CSI0_DAT7__AUD3_RXD  0x1b0b0
  194                                 MX6QDL_PAD_CSI0_DAT4__AUD3_TXC  0x1b0b0
  195                                 MX6QDL_PAD_CSI0_DAT5__AUD3_TXD  0x1b0b0
  196                                 MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS 0x1b0b0
  197                         >;
  198                 };
  199 
  200                 pinctrl_backlight: backlightgrp {
  201                         fsl,pins = <
  202                                 MX6QDL_PAD_GPIO_9__PWM1_OUT     0x1b0b0
  203                                 MX6QDL_PAD_SD4_DAT1__PWM3_OUT   0x1b0b0
  204                                 MX6QDL_PAD_GPIO_2__GPIO1_IO02   0x1b0b0
  205                         >;
  206                 };
  207 
  208                 pinctrl_ecspi2: ecspi2grp {
  209                         fsl,pins = <
  210                                 MX6QDL_PAD_EIM_OE__ECSPI2_MISO 0x100b1
  211                                 MX6QDL_PAD_EIM_CS0__ECSPI2_SCLK 0x100b1
  212                                 MX6QDL_PAD_EIM_CS1__ECSPI2_MOSI 0x100b1
  213                                 MX6QDL_PAD_EIM_D24__GPIO3_IO24  0x100b1
  214                         >;
  215                 };
  216 
  217                 pinctrl_ecspi4: ecspi4grp {
  218                         fsl,pins = <
  219                                 MX6QDL_PAD_EIM_D21__ECSPI4_SCLK 0x100b1
  220                                 MX6QDL_PAD_EIM_D22__ECSPI4_MISO 0x100b1
  221                                 MX6QDL_PAD_EIM_D28__ECSPI4_MOSI 0x100b1
  222                                 MX6QDL_PAD_EIM_D20__GPIO3_IO20  0x100b1
  223                                 MX6QDL_PAD_SD4_DAT7__GPIO2_IO15 0x1b0b0 /* WP pin */
  224                         >;
  225                 };
  226 
  227                 pinctrl_enet: enetgrp {
  228                         fsl,pins = <
  229                                 MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x4001b0a8
  230                                 MX6QDL_PAD_ENET_MDIO__ENET_MDIO  0x1b0b0
  231                                 MX6QDL_PAD_ENET_MDC__ENET_MDC    0x1b0b0
  232                                 MX6QDL_PAD_ENET_TXD0__ENET_TX_DATA0 0x1b0b0
  233                                 MX6QDL_PAD_ENET_TXD1__ENET_TX_DATA1 0x1b0b0
  234                                 MX6QDL_PAD_ENET_TX_EN__ENET_TX_EN   0x1b0b0
  235                                 MX6QDL_PAD_ENET_RX_ER__ENET_RX_ER   0x1b0b0
  236                                 MX6QDL_PAD_ENET_RXD0__ENET_RX_DATA0 0x1b0b0
  237                                 MX6QDL_PAD_ENET_RXD1__ENET_RX_DATA1 0x1b0b0
  238                                 MX6QDL_PAD_ENET_CRS_DV__ENET_RX_EN  0x1b0b0
  239                         >;
  240                 };
  241 
  242                 pinctrl_flexcan1: flexcan1grp {
  243                         fsl,pins = <
  244                                 MX6QDL_PAD_KEY_ROW2__FLEXCAN1_RX        0x1b0b0
  245                                 MX6QDL_PAD_KEY_COL2__FLEXCAN1_TX        0x1b0b0
  246                         >;
  247                 };
  248 
  249                 pinctrl_flexcan2: flexcan2grp {
  250                         fsl,pins = <
  251                                 MX6QDL_PAD_SD3_DAT0__FLEXCAN2_TX        0x1b0b0
  252                                 MX6QDL_PAD_SD3_DAT1__FLEXCAN2_RX        0x1b0b0
  253                                 >;
  254                 };
  255 
  256                 pinctrl_gpio: gpiogrp {
  257                         fsl,pins = <
  258                                 MX6QDL_PAD_SD4_DAT2__GPIO2_IO10 0x1b0b0
  259                                 MX6QDL_PAD_SD4_DAT3__GPIO2_IO11 0x1b0b0
  260                                 MX6QDL_PAD_SD4_DAT4__GPIO2_IO12 0x1b0b0
  261                                 MX6QDL_PAD_SD4_DAT5__GPIO2_IO13 0x1b0b0
  262                                 MX6QDL_PAD_GPIO_3__GPIO1_IO03   0x1b0b0
  263                                 MX6QDL_PAD_GPIO_4__GPIO1_IO04   0x1b0b0
  264                                 MX6QDL_PAD_GPIO_5__GPIO1_IO05   0x1b0b0
  265                                 MX6QDL_PAD_GPIO_6__GPIO1_IO06   0x1b0b0
  266                                 MX6QDL_PAD_GPIO_7__GPIO1_IO07   0x1b0b0
  267                                 MX6QDL_PAD_GPIO_8__GPIO1_IO08   0x1b0b0
  268                                 MX6QDL_PAD_KEY_COL0__GPIO4_IO06 0x1b0b0
  269                         >;
  270                 };
  271 
  272                 pinctrl_gpmi_nand: gpminandgrp {
  273                         fsl,pins = <
  274                                 MX6QDL_PAD_NANDF_CLE__NAND_CLE     0xb0b1
  275                                 MX6QDL_PAD_NANDF_ALE__NAND_ALE     0xb0b1
  276                                 MX6QDL_PAD_NANDF_WP_B__NAND_WP_B   0xb0b1
  277                                 MX6QDL_PAD_NANDF_RB0__NAND_READY_B 0xb000
  278                                 MX6QDL_PAD_NANDF_CS0__NAND_CE0_B   0xb0b1
  279                                 MX6QDL_PAD_NANDF_CS1__NAND_CE1_B   0xb0b1
  280                                 MX6QDL_PAD_SD4_CMD__NAND_RE_B      0xb0b1
  281                                 MX6QDL_PAD_SD4_CLK__NAND_WE_B      0xb0b1
  282                                 MX6QDL_PAD_NANDF_D0__NAND_DATA00   0xb0b1
  283                                 MX6QDL_PAD_NANDF_D1__NAND_DATA01   0xb0b1
  284                                 MX6QDL_PAD_NANDF_D2__NAND_DATA02   0xb0b1
  285                                 MX6QDL_PAD_NANDF_D3__NAND_DATA03   0xb0b1
  286                                 MX6QDL_PAD_NANDF_D4__NAND_DATA04   0xb0b1
  287                                 MX6QDL_PAD_NANDF_D5__NAND_DATA05   0xb0b1
  288                                 MX6QDL_PAD_NANDF_D6__NAND_DATA06   0xb0b1
  289                                 MX6QDL_PAD_NANDF_D7__NAND_DATA07   0xb0b1
  290                                 MX6QDL_PAD_SD4_DAT0__NAND_DQS      0x00b1
  291                         >;
  292                 };
  293 
  294                 pinctrl_hog: hoggrp {
  295                         fsl,pins = <
  296                                 MX6QDL_PAD_EIM_D29__GPIO3_IO29   0x10
  297                         >;
  298                 };
  299 
  300                 pinctrl_i2c1: i2c1grp {
  301                         fsl,pins = <
  302                                 MX6QDL_PAD_CSI0_DAT8__I2C1_SDA 0x4001b8b1
  303                                 MX6QDL_PAD_CSI0_DAT9__I2C1_SCL 0x4001b8b1
  304                         >;
  305                 };
  306 
  307                 pinctrl_i2c2: i2c2grp {
  308                         fsl,pins = <
  309                                 MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1
  310                                 MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1
  311                         >;
  312                 };
  313 
  314                 pinctrl_i2c3: i2c3grp {
  315                         fsl,pins = <
  316                                 MX6QDL_PAD_EIM_D17__I2C3_SCL 0x4001b8b1
  317                                 MX6QDL_PAD_EIM_D18__I2C3_SDA 0x4001b8b1
  318                         >;
  319                 };
  320 
  321                 pinctrl_ipu_disp: ipudisp1grp {
  322                         fsl,pins = <
  323                                 MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK      0x10
  324                                 MX6QDL_PAD_DI0_PIN15__IPU1_DI0_PIN15            0x10
  325                                 MX6QDL_PAD_DI0_PIN2__IPU1_DI0_PIN02             0x10
  326                                 MX6QDL_PAD_DI0_PIN3__IPU1_DI0_PIN03             0x10
  327                                 MX6QDL_PAD_DI0_PIN4__GPIO4_IO20                 0x20000
  328                                 MX6QDL_PAD_DISP0_DAT0__IPU1_DISP0_DATA00        0x10
  329                                 MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01        0x10
  330                                 MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02        0x10
  331                                 MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03        0x10
  332                                 MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04        0x10
  333                                 MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05        0x10
  334                                 MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06        0x10
  335                                 MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07        0x10
  336                                 MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08        0x10
  337                                 MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09        0x10
  338                                 MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10       0x10
  339                                 MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11       0x10
  340                                 MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12       0x10
  341                                 MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13       0x10
  342                                 MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14       0x10
  343                                 MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15       0x10
  344                                 MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16       0x10
  345                                 MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17       0x10
  346                                 MX6QDL_PAD_DISP0_DAT18__IPU1_DISP0_DATA18       0x10
  347                                 MX6QDL_PAD_DISP0_DAT19__IPU1_DISP0_DATA19       0x10
  348                                 MX6QDL_PAD_DISP0_DAT20__IPU1_DISP0_DATA20       0x10
  349                                 MX6QDL_PAD_DISP0_DAT21__IPU1_DISP0_DATA21       0x10
  350                                 MX6QDL_PAD_DISP0_DAT22__IPU1_DISP0_DATA22       0x10
  351                                 MX6QDL_PAD_DISP0_DAT23__IPU1_DISP0_DATA23       0x10
  352                                 >;
  353                 };
  354 
  355                 pinctrl_uart2: uart2grp {
  356                         fsl,pins = <
  357                                 MX6QDL_PAD_EIM_D26__UART2_TX_DATA 0x1b0b1
  358                                 MX6QDL_PAD_EIM_D27__UART2_RX_DATA 0x1b0b1
  359                         >;
  360                 };
  361 
  362                 pinctrl_uart4: uart4grp {
  363                         fsl,pins = <
  364                                 MX6QDL_PAD_CSI0_DAT12__UART4_TX_DATA 0x1b0b1
  365                                 MX6QDL_PAD_CSI0_DAT13__UART4_RX_DATA 0x1b0b1
  366                                 MX6QDL_PAD_CSI0_DAT16__UART4_RTS_B 0x1b0b1
  367                                 MX6QDL_PAD_CSI0_DAT17__UART4_CTS_B 0x1b0b1
  368                         >;
  369                 };
  370 
  371                 pinctrl_uart5: uart5grp {
  372                         fsl,pins = <
  373                                 MX6QDL_PAD_CSI0_DAT14__UART5_TX_DATA 0x1b0b1
  374                                 MX6QDL_PAD_CSI0_DAT15__UART5_RX_DATA 0x1b0b1
  375                         >;
  376                 };
  377 
  378                 pinctrl_usbotg: usbotggrp {
  379                         fsl,pins = <
  380                                 MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x17059
  381                         >;
  382                 };
  383 
  384                 pinctrl_usdhc1: usdhc1grp {
  385                         fsl,pins = <
  386                                 MX6QDL_PAD_SD1_CMD__SD1_CMD    0x17059
  387                                 MX6QDL_PAD_SD1_CLK__SD1_CLK    0x10059
  388                                 MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x17059
  389                                 MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x17059
  390                                 MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x17059
  391                                 MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x17059
  392                                 MX6QDL_PAD_KEY_ROW0__GPIO4_IO07 0x1b0b0
  393                         >;
  394                 };
  395 
  396                 pinctrl_usdhc2: usdhc2grp {
  397                         fsl,pins = <
  398                                 MX6QDL_PAD_SD2_CMD__SD2_CMD    0x17059
  399                                 MX6QDL_PAD_SD2_CLK__SD2_CLK    0x10059
  400                                 MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x17059
  401                                 MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17059
  402                                 MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17059
  403                                 MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x17059
  404                                 MX6QDL_PAD_KEY_COL1__GPIO4_IO08 0x1b0b0
  405                         >;
  406                 };
  407         };
  408 };

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