mirror of https://gitee.com/openkylin/linux.git
68 lines
1.8 KiB
Plaintext
68 lines
1.8 KiB
Plaintext
/*
|
|
* Device Tree Source for IGEP COM MODULE Rev. G (TI OMAP AM/DM37x)
|
|
*
|
|
* Copyright (C) 2014 Javier Martinez Canillas <javier@collabora.co.uk>
|
|
* Copyright (C) 2014 Enric Balletbo i Serra <eballetbo@gmail.com>
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License version 2 as
|
|
* published by the Free Software Foundation.
|
|
*/
|
|
|
|
#include "omap3-igep0030-common.dtsi"
|
|
|
|
/ {
|
|
model = "IGEP COM MODULE Rev. G (TI OMAP AM/DM37x)";
|
|
compatible = "isee,omap3-igep0030-rev-g", "ti,omap36xx", "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: pinmux_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: pinmux_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;
|
|
};
|