162306a36Sopenharmony_ci// SPDX-License-Identifier: GPL-2.0-or-later 262306a36Sopenharmony_ci/* 362306a36Sopenharmony_ci * Copyright 2012 ST-Ericsson AB 462306a36Sopenharmony_ci * 562306a36Sopenharmony_ci * Device Tree for the HREF version 60 or later with the TVK1281618 R2 UIB 662306a36Sopenharmony_ci */ 762306a36Sopenharmony_ci 862306a36Sopenharmony_ci/dts-v1/; 962306a36Sopenharmony_ci#include "ste-db8500.dtsi" 1062306a36Sopenharmony_ci#include "ste-hrefv60plus.dtsi" 1162306a36Sopenharmony_ci#include "ste-href-tvk1281618-r2.dtsi" 1262306a36Sopenharmony_ci 1362306a36Sopenharmony_ci/ { 1462306a36Sopenharmony_ci model = "ST-Ericsson HREF (v60+) and TVK1281618 R2 UIB"; 1562306a36Sopenharmony_ci compatible = "st-ericsson,hrefv60+", "st-ericsson,u8500"; 1662306a36Sopenharmony_ci 1762306a36Sopenharmony_ci /* ST6G3244ME level translator for 1.8/2.9 V */ 1862306a36Sopenharmony_ci vmmci: regulator-gpio { 1962306a36Sopenharmony_ci compatible = "regulator-gpio"; 2062306a36Sopenharmony_ci 2162306a36Sopenharmony_ci regulator-min-microvolt = <1800000>; 2262306a36Sopenharmony_ci regulator-max-microvolt = <2900000>; 2362306a36Sopenharmony_ci regulator-name = "mmci-reg"; 2462306a36Sopenharmony_ci regulator-type = "voltage"; 2562306a36Sopenharmony_ci 2662306a36Sopenharmony_ci startup-delay-us = <100>; 2762306a36Sopenharmony_ci 2862306a36Sopenharmony_ci states = <1800000 0x1 2962306a36Sopenharmony_ci 2900000 0x0>; 3062306a36Sopenharmony_ci 3162306a36Sopenharmony_ci gpios = <&gpio0 5 GPIO_ACTIVE_HIGH>; 3262306a36Sopenharmony_ci enable-gpios = <&gpio5 9 GPIO_ACTIVE_HIGH>; 3362306a36Sopenharmony_ci enable-active-high; 3462306a36Sopenharmony_ci 3562306a36Sopenharmony_ci pinctrl-names = "default"; 3662306a36Sopenharmony_ci pinctrl-0 = <&vmmci_default_mode>; 3762306a36Sopenharmony_ci }; 3862306a36Sopenharmony_ci}; 3962306a36Sopenharmony_ci 4062306a36Sopenharmony_ci&pinctrl { 4162306a36Sopenharmony_ci vmmci { 4262306a36Sopenharmony_ci vmmci_default_mode: vmmc_default { 4362306a36Sopenharmony_ci /* VMMCI level-shifter enable */ 4462306a36Sopenharmony_ci default_hrefv60_cfg2 { 4562306a36Sopenharmony_ci pins = "GPIO169_D22"; 4662306a36Sopenharmony_ci ste,config = <&gpio_out_hi>; 4762306a36Sopenharmony_ci }; 4862306a36Sopenharmony_ci /* VMMCI level-shifter voltage select */ 4962306a36Sopenharmony_ci default_hrefv60_cfg3 { 5062306a36Sopenharmony_ci pins = "GPIO5_AG6"; 5162306a36Sopenharmony_ci ste,config = <&gpio_out_hi>; 5262306a36Sopenharmony_ci }; 5362306a36Sopenharmony_ci }; 5462306a36Sopenharmony_ci }; 5562306a36Sopenharmony_ci}; 56