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// SPDX-License-Identifier: GPL-2.0-only
/*
* Device Tree Source for IGEP COM MODULE Rev. G (TI OMAP AM/DM37x)
*
* Copyright (C) 2014 Javier Martinez Canillas <javier@dowhile0.org>
* Copyright (C) 2014 Enric Balletbo i Serra <eballetbo@gmail.com>
*/
#include "omap3-igep0030-common.dtsi"
/ {
model = "IGEP COM MODULE Rev. G (TI OMAP AM/DM37x)";
compatible = "isee,omap3-igep0030-rev-g", "ti,omap3630", "ti,omap3";
/* Regulator to trigger the WL_EN signal of the Wifi module */
lbep5clwmc_wlen: regulator-lbep5clwmc-wlen {
compatible = "regulator-fixed";
regulator-name = "regulator-lbep5clwmc-wlen";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
gpio = <&gpio5 11 GPIO_ACTIVE_HIGH>; /* gpio_139 - WL_EN */
enable-active-high;
};
};
&omap3_pmx_core {
lbep5clwmc_pins: lbep5clwmc-pins {
pinctrl-single,pins = <
OMAP3_CORE1_IOPAD(0x2164, PIN_INPUT | MUX_MODE4) /* sdmmc2_dat4.gpio_136 - W_IRQ */
OMAP3_CORE1_IOPAD(0x2166, PIN_OUTPUT | MUX_MODE4) /* sdmmc2_dat5.gpio_137 - BT_EN */
OMAP3_CORE1_IOPAD(0x216a, PIN_OUTPUT | MUX_MODE4) /* sdmmc2_dat7.gpio_139 - WL_EN */
>;
};
leds_pins: leds-pins {
pinctrl-single,pins = <
OMAP3_CORE1_IOPAD(0x21be, PIN_OUTPUT | MUX_MODE4) /* i2c2_scl.gpio_168 */
>;
};
};
&i2c2 {
status = "disabled";
};
&leds {
pinctrl-names = "default";
pinctrl-0 = <&leds_pins &leds_core2_pins>;
boot {
label = "omap3:green:boot";
gpios = <&gpio6 8 GPIO_ACTIVE_HIGH>;
default-state = "on";
};
};
&mmc2 {
pinctrl-names = "default";
pinctrl-0 = <&mmc2_pins &lbep5clwmc_pins>;
vmmc-supply = <&lbep5clwmc_wlen>;
bus-width = <4>;
non-removable;
#address-cells = <1>;
#size-cells = <0>;
wlcore: wlcore@2 {
compatible = "ti,wl1835";
reg = <2>;
interrupt-parent = <&gpio5>;
interrupts = <8 IRQ_TYPE_EDGE_RISING>; /* gpio 136 */
};
};
&uart2 {
bluetooth {
compatible = "ti,wl1835-st";
enable-gpios = <&gpio5 9 GPIO_ACTIVE_HIGH>; /* gpio 137 */
max-speed = <300000>;
};
};
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