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/*
* Copyright (C) 2011 Freescale Semiconductor, Inc. All Rights Reserved.
*
* 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/mx23.h>
#include <mach/mx28.h>
#include <mach/devices-common.h>
#define RES_MEM(soc, _id, _s, _n) \
{ \
.start = soc ##_## _id ## _BASE_ADDR, \
.end = soc ##_## _id ## _BASE_ADDR + (_s) - 1,\
.name = (_n), \
.flags = IORESOURCE_MEM, \
}
#define RES_IRQ(soc, _id, _n) \
{ \
.start = soc ##_INT_## _id, \
.end = soc ##_INT_## _id, \
.name = (_n), \
.flags = IORESOURCE_IRQ, \
}
#define RES_DMA(soc, _i_s, _i_e, _n) \
{ \
.start = soc ##_## _i_s, \
.end = soc ##_## _i_e, \
.name = (_n), \
.flags = IORESOURCE_DMA, \
}
#ifdef CONFIG_SOC_IMX23
const struct mxs_gpmi_nfc_data mx23_gpmi_nfc_data __initconst = {
.devid = "imx23-gpmi-nfc",
.res = {
/* GPMI */
RES_MEM(MX23, GPMI, SZ_8K, GPMI_NFC_GPMI_REGS_ADDR_RES_NAME),
RES_IRQ(MX23, GPMI_ATTENTION, GPMI_NFC_GPMI_INTERRUPT_RES_NAME),
/* BCH */
RES_MEM(MX23, BCH, SZ_8K, GPMI_NFC_BCH_REGS_ADDR_RES_NAME),
RES_IRQ(MX23, BCH, GPMI_NFC_BCH_INTERRUPT_RES_NAME),
/* DMA */
RES_DMA(MX23, DMA_GPMI0, DMA_GPMI3,
GPMI_NFC_DMA_CHANNELS_RES_NAME),
RES_IRQ(MX23, GPMI_DMA, GPMI_NFC_DMA_INTERRUPT_RES_NAME),
},
};
#endif
#ifdef CONFIG_SOC_IMX28
const struct mxs_gpmi_nfc_data mx28_gpmi_nfc_data __initconst = {
.devid = "imx28-gpmi-nfc",
.res = {
/* GPMI */
RES_MEM(MX28, GPMI, SZ_8K, GPMI_NFC_GPMI_REGS_ADDR_RES_NAME),
RES_IRQ(MX28, GPMI, GPMI_NFC_GPMI_INTERRUPT_RES_NAME),
/* BCH */
RES_MEM(MX28, BCH, SZ_8K, GPMI_NFC_BCH_REGS_ADDR_RES_NAME),
RES_IRQ(MX28, BCH, GPMI_NFC_BCH_INTERRUPT_RES_NAME),
/* DMA */
RES_DMA(MX28, DMA_GPMI0, DMA_GPMI7,
GPMI_NFC_DMA_CHANNELS_RES_NAME),
RES_IRQ(MX28, GPMI_DMA, GPMI_NFC_DMA_INTERRUPT_RES_NAME),
},
};
#endif
struct platform_device *__init
mxs_add_gpmi_nfc(const struct gpmi_nfc_platform_data *pdata,
const struct mxs_gpmi_nfc_data *data)
{
return mxs_add_platform_device_dmamask(data->devid, -1,
data->res, RES_SIZE,
pdata, sizeof(*pdata), DMA_BIT_MASK(32));
}
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