arch/arm/boot/dts/ste-href-tvk1281618.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 TVK1281618 UIB
  12  */
  13
  14 #include <dt-bindings/interrupt-controller/irq.h>
  15
  16 / {
  17         soc {
  18                 /* Add Synaptics touch screen, TC35893 keypad etc here */
  19                 i2c@80004000 {
  20                         tc35893@44 {
  21                                 compatible = "toshiba,tc35893";
  22                                 reg = <0x44>;
  23                                 interrupt-parent = <&gpio6>;
  24                                 interrupts = <26 IRQ_TYPE_EDGE_RISING>;
  25                                 pinctrl-names = "default";
  26                                 pinctrl-0 = <&tc35893_tvk_mode>;
  27
  28                                 interrupt-controller;
  29                                 #interrupt-cells = <1>;
  30
  31                                 tc3589x_gpio {
  32                                         compatible = "toshiba,tc3589x-gpio";
  33                                         interrupts = <0>;
  34
  35                                         interrupt-controller;
  36                                         #interrupt-cells = <2>;
  37                                         gpio-controller;
  38                                         #gpio-cells = <2>;
  39                                 };
  40                                 tc3589x_keypad {
  41                                         compatible = "toshiba,tc3589x-keypad";
  42                                         interrupts = <6>;
  43                                         debounce-delay-ms = <4>;
  44                                         keypad,num-columns = <8>;
  45                                         keypad,num-rows = <8>;
  46                                         linux,no-autorepeat;
  47                                         linux,wakeup;
  48                                         linux,keymap = <0x0301006b
  49                                                         0x04010066
  50                                                         0x06040072
  51                                                         0x040200d7
  52                                                         0x0303006a
  53                                                         0x0205000e
  54                                                         0x0607008b
  55                                                         0x0500001c
  56                                                         0x0403000b
  57                                                         0x03040034
  58                                                         0x05020067
  59                                                         0x0305006c
  60                                                         0x040500e7
  61                                                         0x0005009e
  62                                                         0x06020073
  63                                                         0x01030039
  64                                                         0x07060069
  65                                                         0x050500d9>;
  66                                 };
  67                         };
  68                 };
  69                 pinctrl {
  70                         /* Pull up this GPIO pin */
  71                         tc35893 {
  72                                 tc35893_tvk_mode: tc35893_tvk {
  73                                         tvk_cfg {
  74                                                 ste,pins = "GPIO218_AH11";
  75                                                 ste,config = <&gpio_in_pu>;
  76                                         };
  77                                 };
  78                         };
  79                 };
  80         };
  81 };