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

   1 // SPDX-License-Identifier: GPL-2.0-or-later
   2 /*
   3  * Copyright 2012 ST-Ericsson AB
   4  */
   5
   6 /dts-v1/;
   7 #include <dt-bindings/gpio/gpio.h>
   8 #include <dt-bindings/interrupt-controller/irq.h>
   9 #include "ste-hrefprev60.dtsi"
  10 #include "ste-href-stuib.dtsi"
  11
  12 / {
  13         model = "ST-Ericsson HREF (pre-v60) and ST UIB";
  14         compatible = "st-ericsson,mop500", "st-ericsson,u8500";
  15
  16         /* This stablilizes the serial port enumeration */
  17         aliases {
  18                 serial0 = &ux500_serial0;
  19                 serial1 = &ux500_serial1;
  20                 serial2 = &ux500_serial2;
  21         };
  22
  23         soc {
  24                 /* Reset line for the BU21013 touchscreen */
  25                 i2c@80110000 {
  26                         /* Only one of these will be used */
  27                         bu21013_tp@5c {
  28                                 interrupt-parent = <&gpio2>;
  29                                 interrupts = <12 IRQ_TYPE_LEVEL_LOW>;
  30                                 touch-gpios = <&gpio2 12 GPIO_ACTIVE_LOW>;
  31                                 reset-gpios = <&tc3589x_gpio 13 GPIO_LINE_OPEN_DRAIN>;
  32                         };
  33                         bu21013_tp@5d {
  34                                 interrupt-parent = <&gpio2>;
  35                                 interrupts = <12 IRQ_TYPE_LEVEL_LOW>;
  36                                 touch-gpios = <&gpio2 12 GPIO_ACTIVE_LOW>;
  37                                 reset-gpios = <&tc3589x_gpio 13 GPIO_LINE_OPEN_DRAIN>;
  38                         };
  39                 };
  40         };
  41 };