1*724ba675SRob Herring// SPDX-License-Identifier: GPL-2.0-or-later 2*724ba675SRob Herring/* 3*724ba675SRob Herring * Copyright 2012 ST-Ericsson AB 4*724ba675SRob Herring */ 5*724ba675SRob Herring 6*724ba675SRob Herring/dts-v1/; 7*724ba675SRob Herring#include "ste-db8500.dtsi" 8*724ba675SRob Herring#include "ste-hrefprev60.dtsi" 9*724ba675SRob Herring#include "ste-href-stuib.dtsi" 10*724ba675SRob Herring 11*724ba675SRob Herring/ { 12*724ba675SRob Herring model = "ST-Ericsson HREF (pre-v60) and ST UIB"; 13*724ba675SRob Herring compatible = "st-ericsson,mop500", "st-ericsson,u8500"; 14*724ba675SRob Herring 15*724ba675SRob Herring /* ST6G3244ME level translator for 1.8/2.9 V */ 16*724ba675SRob Herring vmmci: regulator-gpio { 17*724ba675SRob Herring compatible = "regulator-gpio"; 18*724ba675SRob Herring 19*724ba675SRob Herring regulator-min-microvolt = <1800000>; 20*724ba675SRob Herring regulator-max-microvolt = <2900000>; 21*724ba675SRob Herring regulator-name = "mmci-reg"; 22*724ba675SRob Herring regulator-type = "voltage"; 23*724ba675SRob Herring 24*724ba675SRob Herring startup-delay-us = <100>; 25*724ba675SRob Herring 26*724ba675SRob Herring states = <1800000 0x1 27*724ba675SRob Herring 2900000 0x0>; 28*724ba675SRob Herring 29*724ba675SRob Herring gpios = <&tc3589x_gpio 18 GPIO_ACTIVE_HIGH>; 30*724ba675SRob Herring enable-gpio = <&tc3589x_gpio 17 GPIO_ACTIVE_HIGH>; 31*724ba675SRob Herring enable-active-high; 32*724ba675SRob Herring }; 33*724ba675SRob Herring 34*724ba675SRob Herring soc { 35*724ba675SRob Herring /* Reset line for the BU21013 touchscreen */ 36*724ba675SRob Herring i2c@80110000 { 37*724ba675SRob Herring /* Only one of these will be used */ 38*724ba675SRob Herring bu21013_tp@5c { 39*724ba675SRob Herring interrupt-parent = <&gpio2>; 40*724ba675SRob Herring interrupts = <12 IRQ_TYPE_LEVEL_LOW>; 41*724ba675SRob Herring touch-gpios = <&gpio2 12 GPIO_ACTIVE_LOW>; 42*724ba675SRob Herring reset-gpios = <&tc3589x_gpio 13 GPIO_LINE_OPEN_DRAIN>; 43*724ba675SRob Herring }; 44*724ba675SRob Herring bu21013_tp@5d { 45*724ba675SRob Herring interrupt-parent = <&gpio2>; 46*724ba675SRob Herring interrupts = <12 IRQ_TYPE_LEVEL_LOW>; 47*724ba675SRob Herring touch-gpios = <&gpio2 12 GPIO_ACTIVE_LOW>; 48*724ba675SRob Herring reset-gpios = <&tc3589x_gpio 13 GPIO_LINE_OPEN_DRAIN>; 49*724ba675SRob Herring }; 50*724ba675SRob Herring }; 51*724ba675SRob Herring }; 52*724ba675SRob Herring}; 53