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/imx6ul-phytec-segin.dtsi

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    1 // SPDX-License-Identifier: GPL-2.0
    2 /*
    3  * Copyright (C) 2016 PHYTEC Messtechnik GmbH
    4  * Author: Christian Hemp <c.hemp@phytec.de>
    5  */
    6 
    7 / {
    8         model = "PHYTEC phyBOARD-Segin i.MX6 UltraLite";
    9         compatible = "phytec,imx6ul-pbacd-10", "phytec,imx6ul-pcl063", "fsl,imx6ul";
   10 
   11         aliases {
   12                 rtc0 = &i2c_rtc;
   13                 rtc1 = &snvs_rtc;
   14         };
   15 
   16         reg_sound_1v8: regulator-1v8 {
   17                 compatible = "regulator-fixed";
   18                 regulator-name = "i2s-audio-1v8";
   19                 regulator-min-microvolt = <1800000>;
   20                 regulator-max-microvolt = <1800000>;
   21                 status = "disabled";
   22         };
   23 
   24         reg_sound_3v3: regulator-3v3 {
   25                 compatible = "regulator-fixed";
   26                 regulator-name = "i2s-audio-3v3";
   27                 regulator-min-microvolt = <3300000>;
   28                 regulator-max-microvolt = <3300000>;
   29                 status = "disabled";
   30         };
   31 
   32         reg_can1_en: regulator-can1 {
   33                 compatible = "regulator-fixed";
   34                 pinctrl-names = "default";
   35                 pinctrl-0 = <&princtrl_flexcan1_en>;
   36                 regulator-name = "Can";
   37                 regulator-min-microvolt = <3300000>;
   38                 regulator-max-microvolt = <3300000>;
   39                 gpio = <&gpio5 2 GPIO_ACTIVE_HIGH>;
   40                 enable-active-high;
   41                 status = "disabled";
   42         };
   43 
   44         reg_adc1_vref_3v3: regulator-vref-3v3 {
   45                 compatible = "regulator-fixed";
   46                 regulator-name = "vref-3v3";
   47                 regulator-min-microvolt = <3300000>;
   48                 regulator-max-microvolt = <3300000>;
   49         };
   50 
   51         sound: sound {
   52                 compatible = "simple-audio-card";
   53                 simple-audio-card,name = "phyBOARD-Segin-TLV320AIC3007";
   54                 simple-audio-card,format = "i2s";
   55                 simple-audio-card,bitclock-master = <&dailink_master>;
   56                 simple-audio-card,frame-master = <&dailink_master>;
   57                 simple-audio-card,widgets =
   58                         "Line", "Line In",
   59                         "Line", "Line Out",
   60                         "Speaker", "Speaker";
   61                 simple-audio-card,routing =
   62                         "Line Out", "LLOUT",
   63                         "Line Out", "RLOUT",
   64                         "Speaker", "SPOP",
   65                         "Speaker", "SPOM",
   66                         "LINE1L", "Line In",
   67                         "LINE1R", "Line In";
   68                 status = "disabled";
   69 
   70                 simple-audio-card,cpu {
   71                         sound-dai = <&sai2>;
   72                 };
   73 
   74                 dailink_master: simple-audio-card,codec {
   75                         sound-dai = <&tlv320>;
   76                         clocks = <&clks IMX6UL_CLK_SAI2>;
   77                 };
   78         };
   79 
   80 };
   81 
   82 &adc1 {
   83         pinctrl-names = "default";
   84         pinctrl-0 = <&pinctrl_adc1>;
   85         vref-supply = <&reg_adc1_vref_3v3>;
   86         status = "disabled";
   87 };
   88 
   89 &can1 {
   90         pinctrl-names = "default";
   91         pinctrl-0 = <&pinctrl_flexcan1>;
   92         xceiver-supply = <&reg_can1_en>;
   93         status = "disabled";
   94 };
   95 
   96 &clks {
   97         assigned-clocks = <&clks IMX6UL_CLK_PLL4_AUDIO_DIV>;
   98         assigned-clock-rates = <786432000>;
   99 };
  100 
  101 &ecspi3 {
  102         pinctrl-names = "default";
  103         pinctrl-0 = <&pinctrl_ecspi3>;
  104         cs-gpios = <&gpio1 20 GPIO_ACTIVE_LOW>;
  105         status = "disabled";
  106 };
  107 
  108 &fec2 {
  109         pinctrl-names = "default";
  110         pinctrl-0 = <&pinctrl_enet2>;
  111         phy-mode = "rmii";
  112         phy-handle = <&ethphy2>;
  113         status = "disabled";
  114 };
  115 
  116 &i2c1 {
  117         tlv320: codec@18 {
  118                 compatible = "ti,tlv320aic3007";
  119                 #sound-dai-cells = <0>;
  120                 reg = <0x18>;
  121                 AVDD-supply = <&reg_sound_3v3>;
  122                 IOVDD-supply = <&reg_sound_3v3>;
  123                 DRVDD-supply = <&reg_sound_3v3>;
  124                 DVDD-supply = <&reg_sound_1v8>;
  125                 status = "disabled";
  126         };
  127 
  128         i2c_rtc: rtc@68 {
  129                 pinctrl-names = "default";
  130                 pinctrl-0 = <&pinctrl_rtc_int>;
  131                 compatible = "microcrystal,rv4162";
  132                 reg = <0x68>;
  133                 interrupt-parent = <&gpio5>;
  134                 interrupts = <1 IRQ_TYPE_LEVEL_LOW>;
  135                 status = "disabled";
  136         };
  137 };
  138 
  139 &mdio {
  140         ethphy2: ethernet-phy@2 {
  141                 reg = <2>;
  142                 micrel,led-mode = <1>;
  143                 clocks = <&clks IMX6UL_CLK_ENET2_REF>;
  144                 clock-names = "rmii-ref";
  145                 status = "disabled";
  146         };
  147 };
  148 
  149 &sai2 {
  150         pinctrl-names = "default";
  151         pinctrl-0 = <&pinctrl_sai2>;
  152         assigned-clocks = <&clks IMX6UL_CLK_SAI2_SEL>,
  153                         <&clks IMX6UL_CLK_SAI2>;
  154         assigned-clock-parents = <&clks IMX6UL_CLK_PLL4_AUDIO_DIV>;
  155         assigned-clock-rates = <0>, <19200000>;
  156         fsl,sai-mclk-direction-output;
  157         status = "disabled";
  158 };
  159 
  160 &uart5 {
  161         pinctrl-names = "default";
  162         pinctrl-0 = <&pinctrl_uart5>;
  163         uart-has-rtscts;
  164         status = "disabled";
  165 };
  166 
  167 &usbotg1 {
  168         pinctrl-names = "default";
  169         pinctrl-0 = <&pinctrl_usb_otg1_id>;
  170         dr_mode = "otg";
  171         status = "disabled";
  172 };
  173 
  174 &usbotg2 {
  175         dr_mode = "host";
  176         disable-over-current;
  177         status = "disabled";
  178 };
  179 
  180 &usdhc1 {
  181         pinctrl-names = "default", "state_100mhz", "state_200mhz";
  182         pinctrl-0 = <&pinctrl_usdhc1>;
  183         pinctrl-1 = <&pinctrl_usdhc1_100mhz>;
  184         pinctrl-2 = <&pinctrl_usdhc1_200mhz>;
  185         cd-gpios = <&gpio1 19 GPIO_ACTIVE_LOW>;
  186         no-1-8-v;
  187         keep-power-in-suspend;
  188         wakeup-source;
  189         disable-wp;
  190         status = "disabled";
  191 };
  192 
  193 &iomuxc {
  194         pinctrl_adc1: adc1grp {
  195                 fsl,pins = <
  196                         MX6UL_PAD_GPIO1_IO03__GPIO1_IO03        0xb0
  197                 >;
  198         };
  199 
  200         pinctrl_ecspi3: ecspi3grp {
  201                 fsl,pins = <
  202                         MX6UL_PAD_UART2_RTS_B__ECSPI3_MISO      0x10b0
  203                         MX6UL_PAD_UART2_CTS_B__ECSPI3_MOSI      0x10b0
  204                         MX6UL_PAD_UART2_RX_DATA__ECSPI3_SCLK    0x10b0
  205                         MX6UL_PAD_UART2_TX_DATA__GPIO1_IO20     0x10b0
  206                 >;
  207         };
  208 
  209         pinctrl_enet2: enet2grp {
  210                 fsl,pins = <
  211                         MX6UL_PAD_ENET2_RX_EN__ENET2_RX_EN      0x1b0b0
  212                         MX6UL_PAD_ENET2_RX_ER__ENET2_RX_ER      0x1b0b0
  213                         MX6UL_PAD_ENET2_RX_DATA0__ENET2_RDATA00 0x1b0b0
  214                         MX6UL_PAD_ENET2_RX_DATA1__ENET2_RDATA01 0x1b0b0
  215                         MX6UL_PAD_ENET2_TX_EN__ENET2_TX_EN      0x1b010
  216                         MX6UL_PAD_ENET2_TX_DATA0__ENET2_TDATA00 0x1b010
  217                         MX6UL_PAD_ENET2_TX_DATA1__ENET2_TDATA01 0x1b010
  218                         MX6UL_PAD_ENET2_TX_CLK__ENET2_REF_CLK2  0x4001b010
  219                 >;
  220         };
  221 
  222         pinctrl_flexcan1: flexcan1 {
  223                 fsl,pins = <
  224                         MX6UL_PAD_UART3_CTS_B__FLEXCAN1_TX      0x0b0b0
  225                         MX6UL_PAD_UART3_RTS_B__FLEXCAN1_RX      0x0b0b0
  226                 >;
  227         };
  228 
  229         princtrl_flexcan1_en: flexcan1engrp {
  230                 fsl,pins = <
  231                         MX6UL_PAD_SNVS_TAMPER2__GPIO5_IO02      0x17059
  232                 >;
  233         };
  234 
  235         pinctrl_rtc_int: rtcintgrp {
  236                 fsl,pins = <
  237                         MX6UL_PAD_SNVS_TAMPER1__GPIO5_IO01      0x17059
  238                 >;
  239         };
  240 
  241         pinctrl_sai2: sai2grp {
  242                 fsl,pins = <
  243                         MX6UL_PAD_JTAG_TDI__SAI2_TX_BCLK        0x17088
  244                         MX6UL_PAD_JTAG_TDO__SAI2_TX_SYNC        0x17088
  245                         MX6UL_PAD_JTAG_TRST_B__SAI2_TX_DATA     0x11088
  246                         MX6UL_PAD_JTAG_TCK__SAI2_RX_DATA        0x11088
  247                         MX6UL_PAD_JTAG_TMS__SAI2_MCLK           0x17088
  248                 >;
  249         };
  250 
  251         pinctrl_uart5: uart5grp {
  252                 fsl,pins = <
  253                         MX6UL_PAD_UART5_TX_DATA__UART5_DCE_TX   0x1b0b1
  254                         MX6UL_PAD_UART5_RX_DATA__UART5_DCE_RX   0x1b0b1
  255                         MX6UL_PAD_GPIO1_IO08__UART5_DCE_RTS     0x1b0b1
  256                         MX6UL_PAD_GPIO1_IO09__UART5_DCE_CTS     0x1b0b1
  257                 >;
  258         };
  259 
  260         pinctrl_usb_otg1_id: usbotg1idgrp {
  261                 fsl,pins = <
  262                         MX6UL_PAD_GPIO1_IO00__ANATOP_OTG1_ID    0x17059
  263                 >;
  264         };
  265 
  266         pinctrl_usdhc1: usdhc1grp {
  267                 fsl,pins = <
  268                         MX6UL_PAD_SD1_CMD__USDHC1_CMD           0x17059
  269                         MX6UL_PAD_SD1_CLK__USDHC1_CLK           0x10059
  270                         MX6UL_PAD_SD1_DATA0__USDHC1_DATA0       0x17059
  271                         MX6UL_PAD_SD1_DATA1__USDHC1_DATA1       0x17059
  272                         MX6UL_PAD_SD1_DATA2__USDHC1_DATA2       0x17059
  273                         MX6UL_PAD_SD1_DATA3__USDHC1_DATA3       0x17059
  274                         MX6UL_PAD_UART1_RTS_B__GPIO1_IO19       0x17059
  275                 >;
  276         };
  277 
  278         pinctrl_usdhc1_100mhz: usdhc1grp100mhz {
  279                 fsl,pins = <
  280                         MX6UL_PAD_SD1_CMD__USDHC1_CMD           0x170b9
  281                         MX6UL_PAD_SD1_CLK__USDHC1_CLK           0x100b9
  282                         MX6UL_PAD_SD1_DATA0__USDHC1_DATA0       0x170b9
  283                         MX6UL_PAD_SD1_DATA1__USDHC1_DATA1       0x170b9
  284                         MX6UL_PAD_SD1_DATA2__USDHC1_DATA2       0x170b9
  285                         MX6UL_PAD_SD1_DATA3__USDHC1_DATA3       0x170b9
  286                 >;
  287         };
  288 
  289         pinctrl_usdhc1_200mhz: usdhc1grp200mhz {
  290                 fsl,pins = <
  291                         MX6UL_PAD_SD1_CMD__USDHC1_CMD           0x170f9
  292                         MX6UL_PAD_SD1_CLK__USDHC1_CLK           0x100f9
  293                         MX6UL_PAD_SD1_DATA0__USDHC1_DATA0       0x170f9
  294                         MX6UL_PAD_SD1_DATA1__USDHC1_DATA1       0x170f9
  295                         MX6UL_PAD_SD1_DATA2__USDHC1_DATA2       0x170f9
  296                         MX6UL_PAD_SD1_DATA3__USDHC1_DATA3       0x170f9
  297                 >;
  298         };
  299 };

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