1// SPDX-License-Identifier: GPL-2.0-only 2/* 3 * Device Tree Source for IGEP COM MODULE Rev. E (TI OMAP AM/DM37x) 4 * 5 * Copyright (C) 2012 Javier Martinez Canillas <javier@dowhile0.org> 6 * Copyright (C) 2012 Enric Balletbo i Serra <eballetbo@gmail.com> 7 */ 8 9#include "omap3-igep0030-common.dtsi" 10 11/ { 12 model = "IGEP COM MODULE Rev. E (TI OMAP AM/DM37x)"; 13 compatible = "isee,omap3-igep0030", "ti,omap3630", "ti,omap3"; 14 15 vmmcsdio_fixed: fixedregulator-mmcsdio { 16 compatible = "regulator-fixed"; 17 regulator-name = "vmmcsdio_fixed"; 18 regulator-min-microvolt = <3300000>; 19 regulator-max-microvolt = <3300000>; 20 }; 21 22 mmc2_pwrseq: mmc2_pwrseq { 23 compatible = "mmc-pwrseq-simple"; 24 reset-gpios = <&gpio5 11 GPIO_ACTIVE_LOW>, /* gpio_139 - RESET_N_W */ 25 <&gpio5 10 GPIO_ACTIVE_LOW>; /* gpio_138 - WIFI_PDN */ 26 }; 27}; 28 29&omap3_pmx_core { 30 lbee1usjyc_pins: lbee1usjyc-pins { 31 pinctrl-single,pins = < 32 OMAP3_CORE1_IOPAD(0x2166, PIN_OUTPUT | MUX_MODE4) /* sdmmc2_dat5.gpio_137 - RESET_N_W */ 33 OMAP3_CORE1_IOPAD(0x2168, PIN_OUTPUT | MUX_MODE4) /* sdmmc2_dat6.gpio_138 - WIFI_PDN */ 34 OMAP3_CORE1_IOPAD(0x216a, PIN_OUTPUT | MUX_MODE4) /* sdmmc2_dat7.gpio_139 - RST_N_B */ 35 >; 36 }; 37}; 38 39&leds { 40 pinctrl-names = "default"; 41 pinctrl-0 = <&leds_core2_pins>; 42 43 boot { 44 label = "omap3:green:boot"; 45 gpios = <&twl_gpio 13 GPIO_ACTIVE_LOW>; /* LEDSYNC */ 46 default-state = "on"; 47 }; 48}; 49 50/* On board Wifi module */ 51&mmc2 { 52 pinctrl-names = "default"; 53 pinctrl-0 = <&mmc2_pins &lbee1usjyc_pins>; 54 vmmc-supply = <&vmmcsdio_fixed>; 55 mmc-pwrseq = <&mmc2_pwrseq>; 56 bus-width = <4>; 57 non-removable; 58}; 59 60