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/*
* Copyright (C) 2010 Pengutronix
* Uwe Kleine-Koenig <u.kleine-koenig@pengutronix.de>
* Copyright (C) 2011-2012 Freescale Semiconductor, Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
* 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 Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include <asm/sizes.h>
#include <mach/hardware.h>
#include <mach/devices-common.h>
#ifdef CONFIG_SOC_IMX50
#define imx_dcp_data_entry_single(soc) \
{ \
.iobase = soc ## _DCP_BASE_ADDR, \
.irq1 = soc ## _INT_DCP_CHAN0, \
.irq2 = soc ## _INT_DCP_CHAN1_3, \
}
const struct imx_dcp_data imx50_dcp_data __initconst =
imx_dcp_data_entry_single(MX50);
#endif /* ifdef CONFIG_SOC_IMX50 */
#ifdef CONFIG_SOC_IMX6SL
#define imx_dcp_data_entry_single(soc) \
{ \
.iobase = soc ## _DCP_BASE_ADDR, \
.irq1 = soc ## _INT_DCP_CH0, \
.irq2 = soc ## _INT_DCP_GEN, \
}
const struct imx_dcp_data imx6sl_dcp_data __initconst =
imx_dcp_data_entry_single(MX6SL);
#endif /* ifdef CONFIG_SOC_IMX6SL */
struct platform_device *__init imx_add_dcp(
const struct imx_dcp_data *data)
{
struct resource res[] = {
{
.start = data->iobase,
.end = data->iobase + SZ_8K - 1,
.flags = IORESOURCE_MEM,
},
{
.start = data->irq1,
.end = data->irq1,
.flags = IORESOURCE_IRQ,
},
{
.start = data->irq2,
.end = data->irq2,
.flags = IORESOURCE_IRQ,
},
};
return imx_add_platform_device_dmamask("dcp", 0,
res, ARRAY_SIZE(res), NULL, 0, DMA_BIT_MASK(32));
}
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