162306a36Sopenharmony_ci// SPDX-License-Identifier: GPL-2.0-only 262306a36Sopenharmony_ci/* 362306a36Sopenharmony_ci * Device Tree Source for IGEPv2 Rev. C (TI OMAP AM/DM37x) 462306a36Sopenharmony_ci * 562306a36Sopenharmony_ci * Copyright (C) 2012 Javier Martinez Canillas <javier@dowhile0.org> 662306a36Sopenharmony_ci * Copyright (C) 2012 Enric Balletbo i Serra <eballetbo@gmail.com> 762306a36Sopenharmony_ci */ 862306a36Sopenharmony_ci 962306a36Sopenharmony_ci#include "omap3-igep0020-common.dtsi" 1062306a36Sopenharmony_ci 1162306a36Sopenharmony_ci/ { 1262306a36Sopenharmony_ci model = "IGEPv2 Rev. C (TI OMAP AM/DM37x)"; 1362306a36Sopenharmony_ci compatible = "isee,omap3-igep0020", "ti,omap3630", "ti,omap3"; 1462306a36Sopenharmony_ci 1562306a36Sopenharmony_ci vmmcsdio_fixed: fixedregulator-mmcsdio { 1662306a36Sopenharmony_ci compatible = "regulator-fixed"; 1762306a36Sopenharmony_ci regulator-name = "vmmcsdio_fixed"; 1862306a36Sopenharmony_ci regulator-min-microvolt = <3300000>; 1962306a36Sopenharmony_ci regulator-max-microvolt = <3300000>; 2062306a36Sopenharmony_ci }; 2162306a36Sopenharmony_ci 2262306a36Sopenharmony_ci mmc2_pwrseq: mmc2_pwrseq { 2362306a36Sopenharmony_ci compatible = "mmc-pwrseq-simple"; 2462306a36Sopenharmony_ci reset-gpios = <&gpio5 11 GPIO_ACTIVE_LOW>, /* gpio_139 - RESET_N_W */ 2562306a36Sopenharmony_ci <&gpio5 10 GPIO_ACTIVE_LOW>; /* gpio_138 - WIFI_PDN */ 2662306a36Sopenharmony_ci }; 2762306a36Sopenharmony_ci}; 2862306a36Sopenharmony_ci 2962306a36Sopenharmony_ci&omap3_pmx_core { 3062306a36Sopenharmony_ci lbee1usjyc_pins: lbee1usjyc-pins { 3162306a36Sopenharmony_ci pinctrl-single,pins = < 3262306a36Sopenharmony_ci OMAP3_CORE1_IOPAD(0x2166, PIN_OUTPUT | MUX_MODE4) /* sdmmc2_dat5.gpio_137 - RESET_N_W */ 3362306a36Sopenharmony_ci OMAP3_CORE1_IOPAD(0x2168, PIN_OUTPUT | MUX_MODE4) /* sdmmc2_dat6.gpio_138 - WIFI_PDN */ 3462306a36Sopenharmony_ci OMAP3_CORE1_IOPAD(0x216a, PIN_OUTPUT | MUX_MODE4) /* sdmmc2_dat7.gpio_139 - RST_N_B */ 3562306a36Sopenharmony_ci >; 3662306a36Sopenharmony_ci }; 3762306a36Sopenharmony_ci}; 3862306a36Sopenharmony_ci 3962306a36Sopenharmony_ci/* On board Wifi module */ 4062306a36Sopenharmony_ci&mmc2 { 4162306a36Sopenharmony_ci pinctrl-names = "default"; 4262306a36Sopenharmony_ci pinctrl-0 = <&mmc2_pins &lbee1usjyc_pins>; 4362306a36Sopenharmony_ci vmmc-supply = <&vmmcsdio_fixed>; 4462306a36Sopenharmony_ci mmc-pwrseq = <&mmc2_pwrseq>; 4562306a36Sopenharmony_ci bus-width = <4>; 4662306a36Sopenharmony_ci non-removable; 4762306a36Sopenharmony_ci}; 48