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/*
* This file is part of wl12xx
*
* Copyright (C) 2009 Nokia Corporation
*
* Contact: Luciano Coelho <luciano.coelho@nokia.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.
*
* 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.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA
*
*/
#ifndef _LINUX_WL12XX_H
#define _LINUX_WL12XX_H
#include <linux/err.h>
struct wl1251_platform_data {
int power_gpio;
/* SDIO only: IRQ number if WLAN_IRQ line is used, 0 for SDIO IRQs */
int irq;
bool use_eeprom;
};
struct wl12xx_platform_data {
int irq;
u32 irq_trigger;
bool ref_clock_xtal; /* specify whether the clock is XTAL or not */
u32 ref_clock_freq; /* in Hertz */
u32 tcxo_clock_freq; /* in Hertz, tcxo is always XTAL */
bool pwr_in_suspend;
};
#ifdef CONFIG_WILINK_PLATFORM_DATA
int wl12xx_set_platform_data(const struct wl12xx_platform_data *data);
struct wl12xx_platform_data *wl12xx_get_platform_data(void);
int wl1251_set_platform_data(const struct wl1251_platform_data *data);
struct wl1251_platform_data *wl1251_get_platform_data(void);
#else
static inline
int wl12xx_set_platform_data(const struct wl12xx_platform_data *data)
{
return -ENOSYS;
}
static inline
struct wl12xx_platform_data *wl12xx_get_platform_data(void)
{
return ERR_PTR(-ENODATA);
}
static inline
int wl1251_set_platform_data(const struct wl1251_platform_data *data)
{
return -ENOSYS;
}
static inline
struct wl1251_platform_data *wl1251_get_platform_data(void)
{
return ERR_PTR(-ENODATA);
}
#endif
#endif
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