linux-sg2042/arch/arm/mach-imx/devices/platform-imx-dma.c

52 lines
1.2 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 "devices-common.h"
struct platform_device __init __maybe_unused *imx_add_imx_dma(char *name,
resource_size_t iobase, int irq, int irq_err)
{
struct resource res[] = {
{
.start = iobase,
.end = iobase + SZ_4K - 1,
.flags = IORESOURCE_MEM,
}, {
.start = irq,
.end = irq,
.flags = IORESOURCE_IRQ,
}, {
.start = irq_err,
.end = irq_err,
.flags = IORESOURCE_IRQ,
},
};
return platform_device_register_resndata(&mxc_ahb_bus,
name, -1, res, ARRAY_SIZE(res), NULL, 0);
}
struct platform_device __init __maybe_unused *imx_add_imx_sdma(char *name,
resource_size_t iobase, int irq, struct sdma_platform_data *pdata)
{
struct resource res[] = {
{
.start = iobase,
.end = iobase + SZ_16K - 1,
.flags = IORESOURCE_MEM,
}, {
.start = irq,
.end = irq,
.flags = IORESOURCE_IRQ,
},
};
return platform_device_register_resndata(&mxc_ahb_bus, name,
-1, res, ARRAY_SIZE(res), pdata, sizeof(*pdata));
}