| // SPDX-License-Identifier: GPL-2.0-or-later |
| /* |
| * Copyright 2012 ST-Ericsson AB |
| * |
| * Device Tree for the HREF version 60 or later with the ST UIB |
| */ |
| |
| /dts-v1/; |
| #include <dt-bindings/gpio/gpio.h> |
| #include <dt-bindings/interrupt-controller/irq.h> |
| #include "ste-hrefv60plus.dtsi" |
| #include "ste-href-stuib.dtsi" |
| |
| / { |
| model = "ST-Ericsson HREF (v60+) and ST UIB"; |
| compatible = "st-ericsson,hrefv60+", "st-ericsson,u8500"; |
| |
| /* This stablilizes the serial port enumeration */ |
| aliases { |
| serial0 = &ux500_serial0; |
| serial1 = &ux500_serial1; |
| serial2 = &ux500_serial2; |
| }; |
| |
| soc { |
| /* Reset line for the BU21013 touchscreen */ |
| i2c@80110000 { |
| /* Only one of these will be used */ |
| bu21013_tp@5c { |
| interrupt-parent = <&gpio2>; |
| interrupts = <20 IRQ_TYPE_LEVEL_LOW>; |
| touch-gpios = <&gpio2 20 GPIO_ACTIVE_LOW>; |
| reset-gpios = <&gpio4 17 GPIO_LINE_OPEN_DRAIN>; |
| }; |
| bu21013_tp@5d { |
| interrupt-parent = <&gpio2>; |
| interrupts = <20 IRQ_TYPE_LEVEL_LOW>; |
| touch-gpios = <&gpio2 20 GPIO_ACTIVE_LOW>; |
| reset-gpios = <&gpio4 17 GPIO_LINE_OPEN_DRAIN>; |
| }; |
| }; |
| }; |
| }; |
