1724ba675SRob Herring// SPDX-License-Identifier: GPL-2.0-or-later 2724ba675SRob Herring/* 3724ba675SRob Herring * Device Tree for the HREF520 version with the TVK1281618 R3 UIB 4724ba675SRob Herring */ 5724ba675SRob Herring 6724ba675SRob Herring/dts-v1/; 7724ba675SRob Herring#include "ste-db8520.dtsi" 8724ba675SRob Herring#include "ste-hrefv60plus.dtsi" 9724ba675SRob Herring#include "ste-href-tvk1281618-r3.dtsi" 10724ba675SRob Herring 11724ba675SRob Herring/ { 12724ba675SRob Herring model = "ST-Ericsson HREF520 and TVK1281618 R3 UIB"; 13724ba675SRob Herring compatible = "st-ericsson,href520", "st-ericsson,u8500"; 14724ba675SRob Herring 15724ba675SRob Herring 16724ba675SRob Herring /* ST6G3244ME level translator for 1.8/2.9 V */ 17724ba675SRob Herring vmmci: regulator-gpio { 18724ba675SRob Herring compatible = "regulator-gpio"; 19724ba675SRob Herring 20724ba675SRob Herring regulator-min-microvolt = <1800000>; 21724ba675SRob Herring regulator-max-microvolt = <2900000>; 22724ba675SRob Herring regulator-name = "mmci-reg"; 23724ba675SRob Herring regulator-type = "voltage"; 24724ba675SRob Herring 25724ba675SRob Herring startup-delay-us = <100>; 26724ba675SRob Herring 27724ba675SRob Herring states = <1800000 0x1 28724ba675SRob Herring 2900000 0x0>; 29724ba675SRob Herring 30724ba675SRob Herring gpios = <&gpio0 5 GPIO_ACTIVE_HIGH>; 31*137062f1SKrzysztof Kozlowski enable-gpios = <&gpio2 14 GPIO_ACTIVE_HIGH>; 32724ba675SRob Herring enable-active-high; 33724ba675SRob Herring 34724ba675SRob Herring pinctrl-names = "default"; 35724ba675SRob Herring pinctrl-0 = <&vmmci_default_mode>; 36724ba675SRob Herring }; 37724ba675SRob Herring}; 38724ba675SRob Herring 39724ba675SRob Herring&pinctrl { 40724ba675SRob Herring vmmci { 41724ba675SRob Herring vmmci_default_mode: vmmc_default { 42724ba675SRob Herring /* VMMCI level-shifter enable */ 43724ba675SRob Herring default_href520_cfg1 { 44724ba675SRob Herring pins = "GPIO78_F4"; 45724ba675SRob Herring ste,config = <&gpio_out_hi>; 46724ba675SRob Herring }; 47724ba675SRob Herring /* VMMCI level-shifter voltage select */ 48724ba675SRob Herring default_href520_cfg2 { 49724ba675SRob Herring pins = "GPIO5_AG6"; 50724ba675SRob Herring ste,config = <&gpio_out_hi>; 51724ba675SRob Herring }; 52724ba675SRob Herring }; 53724ba675SRob Herring }; 54724ba675SRob Herring}; 55