arch/arm/boot/dts/bcm911360_entphn.dts

   1 /*
   2  *  BSD LICENSE
   3  *
   4  *  Copyright(c) 2014 Broadcom Corporation.  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 Corporation 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 /dts-v1/;
  34
  35 #include "bcm-cygnus.dtsi"
  36 #include "dt-bindings/input/input.h"
  37
  38 / {
  39         model = "Cygnus Enterprise Phone (BCM911360_ENTPHN)";
  40         compatible = "brcm,bcm11360", "brcm,cygnus";
  41
  42         chosen {
  43                 stdout-path = &uart3;
  44                 bootargs = "console=ttyS0,115200";
  45         };
  46
  47         gpio_keys {
  48                 compatible = "gpio-keys";
  49                 #address-cells = <1>;
  50                 #size-cells = <0>;
  51
  52                 hook {
  53                         label = "HOOK";
  54                         linux,code = <KEY_O>;
  55                         gpios = <&gpio_asiu 48 0>;
  56                 };
  57         };
  58 };
  59
  60 &uart3 {
  61         status = "okay";
  62 };
  63
  64 &nand {
  65         nandcs@1 {
  66                 compatible = "brcm,nandcs";
  67                 reg = <0>;
  68                 nand-on-flash-bbt;
  69
  70                 #address-cells = <1>;
  71                 #size-cells = <1>;
  72
  73                 nand-ecc-strength = <24>;
  74                 nand-ecc-step-size = <1024>;
  75
  76                 brcm,nand-oob-sector-size = <27>;
  77         };
  78 };