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8821cu-20210916/platform/platform_RTK_DMP_usb.c
2022-11-17 08:26:57 -06:00

31 lines
966 B
C

/******************************************************************************
*
* Copyright(c) 2013 - 2017 Realtek Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License 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.
*
*****************************************************************************/
#include <drv_types.h>
int platform_wifi_power_on(void)
{
int ret = 0;
u32 tmp;
tmp = readl((volatile unsigned int *)0xb801a608);
tmp &= 0xffffff00;
tmp |= 0x55;
writel(tmp, (volatile unsigned int *)0xb801a608); /* write dummy register for 1055 */
return ret;
}
void platform_wifi_power_off(void)
{
}