blob: 9cede9615e48af943f9c5e874fdb44347aea23d3 [file] [log] [blame]
/* linux/arch/arm/plat-s3c/dev-hsmmc2.c
*
* Copyright (c) 2009 Samsung Electronics
* Copyright (c) 2009 Maurus Cuelenaere
*
* Based on arch/arm/plat-s3c/dev-hsmmc1.c
* original file Copyright (c) 2008 Simtec Electronics
*
* S3C series device definition for hsmmc device 2
*
* 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 <linux/kernel.h>
#include <linux/platform_device.h>
#include <linux/mmc/host.h>
#include <mach/map.h>
#include <plat/sdhci.h>
#include <plat/devs.h>
#define S3C_SZ_HSMMC (0x1000)
static struct resource s3c_hsmmc2_resource[] = {
[0] = {
.start = S3C_PA_HSMMC2,
.end = S3C_PA_HSMMC2 + S3C_SZ_HSMMC - 1,
.flags = IORESOURCE_MEM,
},
[1] = {
.start = IRQ_HSMMC2,
.end = IRQ_HSMMC2,
.flags = IORESOURCE_IRQ,
}
};
static u64 s3c_device_hsmmc2_dmamask = 0xffffffffUL;
struct s3c_sdhci_platdata s3c_hsmmc2_def_platdata = {
.max_width = 4,
.host_caps = (MMC_CAP_4_BIT_DATA |
MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED),
.clk_type = S3C_SDHCI_CLK_DIV_INTERNAL,
};
struct platform_device s3c_device_hsmmc2 = {
.name = "s3c-sdhci",
.id = 2,
.num_resources = ARRAY_SIZE(s3c_hsmmc2_resource),
.resource = s3c_hsmmc2_resource,
.dev = {
.dma_mask = &s3c_device_hsmmc2_dmamask,
.coherent_dma_mask = 0xffffffffUL,
.platform_data = &s3c_hsmmc2_def_platdata,
},
};
void s3c_sdhci2_set_platdata(struct s3c_sdhci_platdata *pd)
{
s3c_sdhci_set_platdata(pd, &s3c_hsmmc2_def_platdata);
}