41 lines
1.1 KiB
C
41 lines
1.1 KiB
C
|
/*
|
||
|
|
* Copyright (C) 2010 Pengutronix
|
||
|
|
* Uwe Kleine-Koenig <u.kleine-koenig@pengutronix.de>
|
||
|
|
*
|
||
|
|
* 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 "../hardware.h"
|
||
|
|
#include "devices-common.h"
|
||
|
|
|
||
|
|
#define imx_mx2_emmaprp_data_entry_single(soc) \
|
||
|
|
{ \
|
||
|
|
.iobase = soc ## _EMMAPRP_BASE_ADDR, \
|
||
|
|
.iosize = SZ_256, \
|
||
|
|
.irq = soc ## _INT_EMMAPRP, \
|
||
|
|
}
|
||
|
|
|
||
|
|
#ifdef CONFIG_SOC_IMX27
|
||
|
|
const struct imx_mx2_emma_data imx27_mx2_emmaprp_data __initconst =
|
||
|
|
imx_mx2_emmaprp_data_entry_single(MX27);
|
||
|
|
#endif /* ifdef CONFIG_SOC_IMX27 */
|
||
|
|
|
||
|
|
struct platform_device *__init imx_add_mx2_emmaprp(
|
||
|
|
const struct imx_mx2_emma_data *data)
|
||
|
|
{
|
||
|
|
struct resource res[] = {
|
||
|
|
{
|
||
|
|
.start = data->iobase,
|
||
|
|
.end = data->iobase + data->iosize - 1,
|
||
|
|
.flags = IORESOURCE_MEM,
|
||
|
|
}, {
|
||
|
|
.start = data->irq,
|
||
|
|
.end = data->irq,
|
||
|
|
.flags = IORESOURCE_IRQ,
|
||
|
|
},
|
||
|
|
};
|
||
|
|
return imx_add_platform_device_dmamask("m2m-emmaprp", 0,
|
||
|
|
res, 2, NULL, 0, DMA_BIT_MASK(32));
|
||
|
|
}
|