bcm958742-base.dtsi

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    1 /*
    2  *  BSD LICENSE
    3  *
    4  *  Copyright(c) 2016-2017 Broadcom.  All rights reserved.
    5  *
    6  *  Redistribution and use in source and binary forms, with or without
    7  *  modification, are permitted provided that the following conditions
    8  *  are met:
    9  *
   10  *    * Redistributions of source code must retain the above copyright
   11  *      notice, this list of conditions and the following disclaimer.
   12  *    * Redistributions in binary form must reproduce the above copyright
   13  *      notice, this list of conditions and the following disclaimer in
   14  *      the documentation and/or other materials provided with the
   15  *      distribution.
   16  *    * Neither the name of Broadcom nor the names of its
   17  *      contributors may be used to endorse or promote products derived
   18  *      from this software without specific prior written permission.
   19  *
   20  *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
   21  *  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
   22  *  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
   23  *  A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
   24  *  OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
   25  *  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
   26  *  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
   27  *  DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
   28  *  THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
   29  *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
   30  *  OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
   31  */
   32 
   33 #include "stingray-board-base.dtsi"
   34 
   35 / {
   36         sdio0_vddo_ctrl_reg: sdio0_vddo_ctrl {
   37                 compatible = "regulator-gpio";
   38                 regulator-name = "sdio0_vddo_ctrl_reg";
   39                 regulator-type = "voltage";
   40                 regulator-min-microvolt = <1800000>;
   41                 regulator-max-microvolt = <3300000>;
   42                 gpios = <&pca9505 18 0>;
   43                 states = <3300000 0x0
   44                           1800000 0x1>;
   45         };
   46 
   47         sdio1_vddo_ctrl_reg: sdio1_vddo_ctrl {
   48                 compatible = "regulator-gpio";
   49                 regulator-name = "sdio1_vddo_ctrl_reg";
   50                 regulator-type = "voltage";
   51                 regulator-min-microvolt = <1800000>;
   52                 regulator-max-microvolt = <3300000>;
   53                 gpios = <&pca9505 19 0>;
   54                 states = <3300000 0x0
   55                           1800000 0x1>;
   56         };
   57 };
   58 
   59 &pwm {
   60         status = "okay";
   61 };
   62 
   63 &i2c0 {
   64         status = "okay";
   65 
   66         pca9505: pca9505@20 {
   67                 compatible = "nxp,pca9505";
   68                 gpio-controller;
   69                 #gpio-cells = <2>;
   70                 reg = <0x20>;
   71         };
   72 };
   73 
   74 &i2c1 {
   75         status = "okay";
   76 
   77         pcf8574: pcf8574@27 {
   78                 compatible = "nxp,pcf8574a";
   79                 gpio-controller;
   80                 #gpio-cells = <2>;
   81                 reg = <0x27>;
   82         };
   83 };
   84 
   85 &enet {
   86         status = "okay";
   87 };
   88 
   89 &nand {
   90         status = "okay";
   91         nandcs@0 {
   92                 compatible = "brcm,nandcs";
   93                 reg = <0>;
   94                 nand-ecc-mode = "hw";
   95                 nand-ecc-strength = <8>;
   96                 nand-ecc-step-size = <512>;
   97                 nand-bus-width = <16>;
   98                 brcm,nand-oob-sector-size = <16>;
   99                 #address-cells = <1>;
  100                 #size-cells = <1>;
  101         };
  102 };
  103 
  104 &sdio0 {
  105         vqmmc-supply = <&sdio0_vddo_ctrl_reg>;
  106         status = "okay";
  107 };
  108 
  109 &sdio1 {
  110         vqmmc-supply = <&sdio1_vddo_ctrl_reg>;
  111         status = "okay";
  112 };

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FreeBSD/Linux Kernel Cross Reference sys/contrib/device-tree/src/arm64/broadcom/stingray/bcm958742-base.dtsi

FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/src/arm64/broadcom/stingray/bcm958742-base.dtsi