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/*
* arch/arm/mach-tegra/board-paz00.c
*
* Copyright (C) 2011 Marc Dietrich <marvin24@gmx.de>
*
* Based on board-harmony.c
* Copyright (C) 2010 Google, Inc.
*
* This software is licensed under the terms of the GNU General Public
* License version 2, as published by the Free Software Foundation, and
* may be copied, distributed, and modified under those terms.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
*/
#include <linux/platform_device.h>
#include <linux/gpio/driver.h>
#include <linux/rfkill-gpio.h>
#include "board.h"
static struct rfkill_gpio_platform_data wifi_rfkill_platform_data = {
.name = "wifi_rfkill",
.reset_gpio = 25, /* PD1 */
.shutdown_gpio = 85, /* PK5 */
.type = RFKILL_TYPE_WLAN,
};
static struct platform_device wifi_rfkill_device = {
.name = "rfkill_gpio",
.id = -1,
.dev = {
.platform_data = &wifi_rfkill_platform_data,
},
};
static struct gpiod_lookup_table wifi_gpio_lookup = {
.dev_id = "rfkill_gpio",
.table = {
GPIO_LOOKUP_IDX("tegra-gpio", 25, NULL, 0, 0),
GPIO_LOOKUP_IDX("tegra-gpio", 85, NULL, 1, 0),
{ },
},
};
void __init tegra_paz00_wifikill_init(void)
{
gpiod_add_lookup_table(&wifi_gpio_lookup);
platform_device_register(&wifi_rfkill_device);
}
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