From e0557c0d1a3a9c38af6777d308f98da12c94e137 Mon Sep 17 00:00:00 2001 From: Shawn Guo Date: Thu, 13 Sep 2012 15:51:15 +0800 Subject: ARM: imx: move platform device code into mach-imx It moves platform device code from plat-mxc into mach-imx. Along with that, header devices-common.h gets moved from plat-mxc/include/mach/ into mach-imx/devices/. Signed-off-by: Shawn Guo Acked-by: Sascha Hauer Acked-by: Arnd Bergmann --- arch/arm/mach-imx/devices/platform-fec.c | 74 ++++++++++++++++++++++++++++++++ 1 file changed, 74 insertions(+) create mode 100644 arch/arm/mach-imx/devices/platform-fec.c (limited to 'arch/arm/mach-imx/devices/platform-fec.c') diff --git a/arch/arm/mach-imx/devices/platform-fec.c b/arch/arm/mach-imx/devices/platform-fec.c new file mode 100644 index 000000000000..e62114f1f4f4 --- /dev/null +++ b/arch/arm/mach-imx/devices/platform-fec.c @@ -0,0 +1,74 @@ +/* + * 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 +#include +#include "devices-common.h" + +#define imx_fec_data_entry_single(soc, _devid) \ + { \ + .devid = _devid, \ + .iobase = soc ## _FEC_BASE_ADDR, \ + .irq = soc ## _INT_FEC, \ + } + +#ifdef CONFIG_SOC_IMX25 +const struct imx_fec_data imx25_fec_data __initconst = + imx_fec_data_entry_single(MX25, "imx25-fec"); +#endif /* ifdef CONFIG_SOC_IMX25 */ + +#ifdef CONFIG_SOC_IMX27 +const struct imx_fec_data imx27_fec_data __initconst = + imx_fec_data_entry_single(MX27, "imx27-fec"); +#endif /* ifdef CONFIG_SOC_IMX27 */ + +#ifdef CONFIG_SOC_IMX35 +/* i.mx35 has the i.mx27 type fec */ +const struct imx_fec_data imx35_fec_data __initconst = + imx_fec_data_entry_single(MX35, "imx27-fec"); +#endif + +#ifdef CONFIG_SOC_IMX50 +/* i.mx50 has the i.mx25 type fec */ +const struct imx_fec_data imx50_fec_data __initconst = + imx_fec_data_entry_single(MX50, "imx25-fec"); +#endif + +#ifdef CONFIG_SOC_IMX51 +/* i.mx51 has the i.mx27 type fec */ +const struct imx_fec_data imx51_fec_data __initconst = + imx_fec_data_entry_single(MX51, "imx27-fec"); +#endif + +#ifdef CONFIG_SOC_IMX53 +/* i.mx53 has the i.mx25 type fec */ +const struct imx_fec_data imx53_fec_data __initconst = + imx_fec_data_entry_single(MX53, "imx25-fec"); +#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 - 1, + .flags = IORESOURCE_MEM, + }, { + .start = data->irq, + .end = data->irq, + .flags = IORESOURCE_IRQ, + }, + }; + + return imx_add_platform_device_dmamask(data->devid, 0, + res, ARRAY_SIZE(res), + pdata, sizeof(*pdata), DMA_BIT_MASK(32)); +} -- cgit