| /* linux/arch/arm/plat-s3c/dev-hsmmc.c |
| * |
| * Copyright (c) 2008 Simtec Electronics |
| * Ben Dooks <ben@simtec.co.uk> |
| * http://armlinux.simtec.co.uk/ |
| * |
| * S3C series device definition for hsmmc devices |
| * |
| * 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> |
| #include <plat/cpu.h> |
| |
| #define S3C_SZ_HSMMC (0x1000) |
| |
| static struct resource s3c_hsmmc_resource[] = { |
| [0] = { |
| .start = S3C_PA_HSMMC0, |
| .end = S3C_PA_HSMMC0 + S3C_SZ_HSMMC - 1, |
| .flags = IORESOURCE_MEM, |
| }, |
| [1] = { |
| .start = IRQ_HSMMC0, |
| .end = IRQ_HSMMC0, |
| .flags = IORESOURCE_IRQ, |
| } |
| }; |
| |
| static u64 s3c_device_hsmmc_dmamask = 0xffffffffUL; |
| |
| struct s3c_sdhci_platdata s3c_hsmmc0_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_hsmmc0 = { |
| .name = "s3c-sdhci", |
| .id = 0, |
| .num_resources = ARRAY_SIZE(s3c_hsmmc_resource), |
| .resource = s3c_hsmmc_resource, |
| .dev = { |
| .dma_mask = &s3c_device_hsmmc_dmamask, |
| .coherent_dma_mask = 0xffffffffUL, |
| .platform_data = &s3c_hsmmc0_def_platdata, |
| }, |
| }; |
| |
| void s3c_sdhci0_set_platdata(struct s3c_sdhci_platdata *pd) |
| { |
| s3c_sdhci_set_platdata(pd, &s3c_hsmmc0_def_platdata); |
| } |