1// SPDX-License-Identifier: GPL-2.0-only
2/*
3 * Device Tree Source for IGEPv2 Rev. C (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-igep0020-common.dtsi"
10
11/ {
12	model = "IGEPv2 Rev. C (TI OMAP AM/DM37x)";
13	compatible = "isee,omap3-igep0020", "ti,omap3630", "ti,omap36xx", "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: pinmux_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/* On board Wifi module */
40&mmc2 {
41	pinctrl-names = "default";
42	pinctrl-0 = <&mmc2_pins &lbee1usjyc_pins>;
43	vmmc-supply = <&vmmcsdio_fixed>;
44	mmc-pwrseq = <&mmc2_pwrseq>;
45	bus-width = <4>;
46	non-removable;
47};
48