1// SPDX-License-Identifier: GPL-2.0-or-later
 2/*
 3 * Copyright 2012 ST-Ericsson AB
 4 *
 5 * Device Tree for the HREF version 60 or later with the ST UIB
 6 */
 7
 8/dts-v1/;
 9#include <dt-bindings/gpio/gpio.h>
10#include <dt-bindings/interrupt-controller/irq.h>
11#include "ste-hrefv60plus.dtsi"
12#include "ste-href-stuib.dtsi"
13
14/ {
15	model = "ST-Ericsson HREF (v60+) and ST UIB";
16	compatible = "st-ericsson,hrefv60+", "st-ericsson,u8500";
17
18	/* This stablilizes the serial port enumeration */
19	aliases {
20		serial0 = &ux500_serial0;
21		serial1 = &ux500_serial1;
22		serial2 = &ux500_serial2;
23	};
24
25	soc {
26		/* Reset line for the BU21013 touchscreen */
27		i2c@80110000 {
28			/* Only one of these will be used */
29			bu21013_tp@5c {
30				interrupt-parent = <&gpio2>;
31				interrupts = <20 IRQ_TYPE_LEVEL_LOW>;
32				touch-gpios = <&gpio2 20 GPIO_ACTIVE_LOW>;
33				reset-gpios = <&gpio4 17 GPIO_LINE_OPEN_DRAIN>;
34			};
35			bu21013_tp@5d {
36				interrupt-parent = <&gpio2>;
37				interrupts = <20 IRQ_TYPE_LEVEL_LOW>;
38				touch-gpios = <&gpio2 20 GPIO_ACTIVE_LOW>;
39				reset-gpios = <&gpio4 17 GPIO_LINE_OPEN_DRAIN>;
40			};
41		};
42	};
43};