/* * Copyright (C) 2010 Pengutronix * Uwe Kleine-Koenig * * 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 #include "../hardware.h" #include "devices-common.h" #define imx_mxc_mmc_data_entry_single(soc, _devid, _id, _hwid, _size) \ { \ .devid = _devid, \ .id = _id, \ .iobase = soc ## _SDHC ## _hwid ## _BASE_ADDR, \ .iosize = _size, \ .irq = soc ## _INT_SDHC ## _hwid, \ .dmareq = soc ## _DMA_REQ_SDHC ## _hwid, \ } #define imx_mxc_mmc_data_entry(soc, _devid, _id, _hwid, _size) \ [_id] = imx_mxc_mmc_data_entry_single(soc, _devid, _id, _hwid, _size) #ifdef CONFIG_SOC_IMX21 const struct imx_mxc_mmc_data imx21_mxc_mmc_data[] __initconst = { #define imx21_mxc_mmc_data_entry(_id, _hwid) \ imx_mxc_mmc_data_entry(MX21, "imx21-mmc", _id, _hwid, SZ_4K) imx21_mxc_mmc_data_entry(0, 1), imx21_mxc_mmc_data_entry(1, 2), }; #endif /* ifdef CONFIG_SOC_IMX21 */ #ifdef CONFIG_SOC_IMX27 const struct imx_mxc_mmc_data imx27_mxc_mmc_data[] __initconst = { #define imx27_mxc_mmc_data_entry(_id, _hwid) \ imx_mxc_mmc_data_entry(MX27, "imx21-mmc", _id, _hwid, SZ_4K) imx27_mxc_mmc_data_entry(0, 1), imx27_mxc_mmc_data_entry(1, 2), }; #endif /* ifdef CONFIG_SOC_IMX27 */ #ifdef CONFIG_SOC_IMX31 const struct imx_mxc_mmc_data imx31_mxc_mmc_data[] __initconst = { #define imx31_mxc_mmc_data_entry(_id, _hwid) \ imx_mxc_mmc_data_entry(MX31, "imx31-mmc", _id, _hwid, SZ_16K) imx31_mxc_mmc_data_entry(0, 1), imx31_mxc_mmc_data_entry(1, 2), }; #endif /* ifdef CONFIG_SOC_IMX31 */ struct platform_device *__init imx_add_mxc_mmc( const struct imx_mxc_mmc_data *data, const struct imxmmc_platform_data *pdata) { struct resource res[] = { { .start = data->iobase, .end = data->iobase + data->iosize - 1, .flags = IORESOURCE_MEM, }, { .start = data->irq, .end = data->irq, .flags = IORESOURCE_IRQ, }, { .start = data->dmareq, .end = data->dmareq, .flags = IORESOURCE_DMA, }, }; return imx_add_platform_device_dmamask(data->devid, data->id, res, ARRAY_SIZE(res), pdata, sizeof(*pdata), DMA_BIT_MASK(32)); }