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author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2010-10-06 12:00:18 +0200 |
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committer | Sascha Hauer <s.hauer@pengutronix.de> | 2010-10-11 15:31:37 +0200 |
commit | 6bd96f3c332d422c0dda302f1b32c8e21dd75ee3 (patch) | |
tree | 5a885aac1d005df8d0dc51896d4dfe9ef03e62df /arch/arm/plat-mxc/devices/platform-fec.c | |
parent | 8a8d20600dce01553c8505b7c576f8d4307e4ba8 (diff) | |
download | kernel_samsung_smdk4412-6bd96f3c332d422c0dda302f1b32c8e21dd75ee3.zip kernel_samsung_smdk4412-6bd96f3c332d422c0dda302f1b32c8e21dd75ee3.tar.gz kernel_samsung_smdk4412-6bd96f3c332d422c0dda302f1b32c8e21dd75ee3.tar.bz2 |
ARM: imx: dynamically register fec devices
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch/arm/plat-mxc/devices/platform-fec.c')
-rw-r--r-- | arch/arm/plat-mxc/devices/platform-fec.c | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/arch/arm/plat-mxc/devices/platform-fec.c b/arch/arm/plat-mxc/devices/platform-fec.c new file mode 100644 index 0000000..11d087f --- /dev/null +++ b/arch/arm/plat-mxc/devices/platform-fec.c @@ -0,0 +1,58 @@ +/* + * Copyright (C) 2010 Pengutronix + * Uwe Kleine-Koenig <u.kleine-koenig@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 <asm/sizes.h> +#include <mach/hardware.h> +#include <mach/devices-common.h> + +#define imx_fec_data_entry_single(soc) \ + { \ + .iobase = soc ## _FEC_BASE_ADDR, \ + .irq = soc ## _INT_FEC, \ + } + +#ifdef CONFIG_ARCH_MX25 +const struct imx_fec_data imx25_fec_data __initconst = + imx_fec_data_entry_single(MX25); +#endif /* ifdef CONFIG_ARCH_MX25 */ + +#ifdef CONFIG_SOC_IMX27 +const struct imx_fec_data imx27_fec_data __initconst = + imx_fec_data_entry_single(MX27); +#endif /* ifdef CONFIG_SOC_IMX27 */ + +#ifdef CONFIG_ARCH_MX35 +const struct imx_fec_data imx35_fec_data __initconst = + imx_fec_data_entry_single(MX35); +#endif + +#ifdef CONFIG_ARCH_MX51 +const struct imx_fec_data imx51_fec_data __initconst = + imx_fec_data_entry_single(MX51); +#endif + +struct platform_device *__init imx_add_fec( + const struct imx_fec_data *data, + const struct fec_platform_data *pdata) +{ + struct resource res[] = { + { + .start = data->iobase, + .end = data->iobase + SZ_4K, + .flags = IORESOURCE_MEM, + }, { + .start = data->irq, + .end = data->irq, + .flags = IORESOURCE_IRQ, + }, + }; + + return imx_add_platform_device("fec", 0 /* -1? */, + res, ARRAY_SIZE(res), + pdata, sizeof(*pdata)); +} |