arch/arm/boot/dts/ste-hrefprev60.dtsi

   1 /*
   2  * Copyright 2012 ST-Ericsson AB
   3  *
   4  * The code contained herein is licensed under the GNU General Public
   5  * License. You may obtain a copy of the GNU General Public License
   6  * Version 2 or later at the following locations:
   7  *
   8  * http://www.opensource.org/licenses/gpl-license.html
   9  * http://www.gnu.org/copyleft/gpl.html
  10  *
  11  * Device Tree for the HREF+ prior to the v60 variant.
  12  */
  13
  14 #include "ste-dbx5x0.dtsi"
  15 #include "ste-href.dtsi"
  16
  17 / {
  18         gpio_keys {
  19                 button@1 {
  20                         gpios = <&tc3589x_gpio 7 0x4>;
  21                 };
  22         };
  23
  24         soc {
  25                 i2c@80004000 {
  26                         tps61052@33 {
  27                                 compatible = "tps61052";
  28                                 reg = <0x33>;
  29                         };
  30
  31                         tc35892@42 {
  32                                 compatible = "toshiba,tc35892";
  33                                 reg = <0x42>;
  34                                 interrupt-parent = <&gpio6>;
  35                                 interrupts = <25 IRQ_TYPE_EDGE_RISING>;
  36                                 pinctrl-names = "default";
  37                                 pinctrl-0 = <&tc35892_hrefprev60_mode>;
  38
  39                                 interrupt-controller;
  40                                 #interrupt-cells = <1>;
  41
  42                                 tc3589x_gpio: tc3589x_gpio {
  43                                         compatible = "tc3589x-gpio";
  44                                         interrupts = <0>;
  45
  46                                         interrupt-controller;
  47                                         #interrupt-cells = <2>;
  48                                         gpio-controller;
  49                                         #gpio-cells = <2>;
  50                                 };
  51                         };
  52                 };
  53
  54                 vmmci: regulator-gpio {
  55                         gpios = <&tc3589x_gpio 18 0x4>;
  56                         enable-gpio = <&tc3589x_gpio 17 0x4>;
  57
  58                         status = "okay";
  59                 };
  60
  61                 pinctrl {
  62                         sdi0 {
  63                                 /* This additional pin needed on early MOP500 and HREFs previous to v60 */
  64                                 sdi0_default_mode: sdi0_default {
  65                                         hrefprev60_mux {
  66                                                 ste,function = "mc0";
  67                                                 ste,pins = "mc0dat31dir_a_1";
  68                                         };
  69                                         hrefprev60_cfg1 {
  70                                                 ste,pins = "GPIO21_AB3"; /* DAT31DIR */
  71                                                 ste,config = <&out_hi>;
  72                                         };
  73
  74                                 };
  75                         };
  76                         tc35892 {
  77                                 tc35892_hrefprev60_mode: tc35892_hrefprev60 {
  78                                         hrefprev60_cfg {
  79                                                 ste,pins = "GPIO217_AH12";
  80                                                 ste,config = <&gpio_in_pu>;
  81                                         };
  82                                 };
  83                         };
  84                 };
  85         };
  86 };