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author | Russell King <rmk+kernel@arm.linux.org.uk> | 2011-01-06 22:33:32 +0000 |
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committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2011-01-06 22:33:32 +0000 |
commit | 404a02cbd2ae8bf256a2fa1169bdfe86bb5ebb34 (patch) | |
tree | 99119edc53fdca73ed7586829b8ee736e09440b3 /arch/arm/plat-mxc/devices/platform-sdhci-esdhc-imx.c | |
parent | 28cdac6690cb113856293bf79b40de33dbd8f974 (diff) | |
parent | 1051b9f0f9eab8091fe3bf98320741adf36b4cfa (diff) | |
download | op-kernel-dev-404a02cbd2ae8bf256a2fa1169bdfe86bb5ebb34.zip op-kernel-dev-404a02cbd2ae8bf256a2fa1169bdfe86bb5ebb34.tar.gz |
Merge branch 'devel-stable' into devel
Conflicts:
arch/arm/mach-pxa/clock.c
arch/arm/mach-pxa/clock.h
Diffstat (limited to 'arch/arm/plat-mxc/devices/platform-sdhci-esdhc-imx.c')
-rw-r--r-- | arch/arm/plat-mxc/devices/platform-sdhci-esdhc-imx.c | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/arch/arm/plat-mxc/devices/platform-sdhci-esdhc-imx.c b/arch/arm/plat-mxc/devices/platform-sdhci-esdhc-imx.c new file mode 100644 index 0000000..b352564 --- /dev/null +++ b/arch/arm/plat-mxc/devices/platform-sdhci-esdhc-imx.c @@ -0,0 +1,74 @@ +/* + * Copyright (C) 2010 Pengutronix, Wolfram Sang <w.sang@pengutronix.de> + * + * 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 <mach/hardware.h> +#include <mach/devices-common.h> +#include <mach/esdhc.h> + +#define imx_sdhci_esdhc_imx_data_entry_single(soc, _id, hwid) \ + { \ + .id = _id, \ + .iobase = soc ## _ESDHC ## hwid ## _BASE_ADDR, \ + .irq = soc ## _INT_ESDHC ## hwid, \ + } + +#define imx_sdhci_esdhc_imx_data_entry(soc, id, hwid) \ + [id] = imx_sdhci_esdhc_imx_data_entry_single(soc, id, hwid) + +#ifdef CONFIG_SOC_IMX25 +const struct imx_sdhci_esdhc_imx_data +imx25_sdhci_esdhc_imx_data[] __initconst = { +#define imx25_sdhci_esdhc_imx_data_entry(_id, _hwid) \ + imx_sdhci_esdhc_imx_data_entry(MX25, _id, _hwid) + imx25_sdhci_esdhc_imx_data_entry(0, 1), + imx25_sdhci_esdhc_imx_data_entry(1, 2), +}; +#endif /* ifdef CONFIG_SOC_IMX25 */ + +#ifdef CONFIG_SOC_IMX35 +const struct imx_sdhci_esdhc_imx_data +imx35_sdhci_esdhc_imx_data[] __initconst = { +#define imx35_sdhci_esdhc_imx_data_entry(_id, _hwid) \ + imx_sdhci_esdhc_imx_data_entry(MX35, _id, _hwid) + imx35_sdhci_esdhc_imx_data_entry(0, 1), + imx35_sdhci_esdhc_imx_data_entry(1, 2), + imx35_sdhci_esdhc_imx_data_entry(2, 3), +}; +#endif /* ifdef CONFIG_SOC_IMX35 */ + +#ifdef CONFIG_SOC_IMX51 +const struct imx_sdhci_esdhc_imx_data +imx51_sdhci_esdhc_imx_data[] __initconst = { +#define imx51_sdhci_esdhc_imx_data_entry(_id, _hwid) \ + imx_sdhci_esdhc_imx_data_entry(MX51, _id, _hwid) + imx51_sdhci_esdhc_imx_data_entry(0, 1), + imx51_sdhci_esdhc_imx_data_entry(1, 2), + imx51_sdhci_esdhc_imx_data_entry(2, 3), + imx51_sdhci_esdhc_imx_data_entry(3, 4), +}; +#endif /* ifdef CONFIG_SOC_IMX51 */ + +struct platform_device *__init imx_add_sdhci_esdhc_imx( + const struct imx_sdhci_esdhc_imx_data *data, + const struct esdhc_platform_data *pdata) +{ + struct resource res[] = { + { + .start = data->iobase, + .end = data->iobase + SZ_16K - 1, + .flags = IORESOURCE_MEM, + }, { + .start = data->irq, + .end = data->irq, + .flags = IORESOURCE_IRQ, + }, + }; + + return imx_add_platform_device("sdhci-esdhc-imx", data->id, res, + ARRAY_SIZE(res), pdata, sizeof(*pdata)); +} |