diff options
| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2010-11-09 19:52:14 +0300 |
|---|---|---|
| committer | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2010-11-17 12:01:32 +0300 |
| commit | bd455ed36c487b949068182bfee478b785ee090b (patch) | |
| tree | fbee7b69033757465dc673c031ab2304b43a7fab /arch/arm/plat-mxc/devices/platform-fsl-usb2-udc.c | |
| parent | 2eb42d5c287f5e883a4b3ebe668ba880caa351e5 (diff) | |
| download | linux-bd455ed36c487b949068182bfee478b785ee090b.tar.xz | |
ARM: imx: dynamically allocate fsl-usb2-udc devices
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Diffstat (limited to 'arch/arm/plat-mxc/devices/platform-fsl-usb2-udc.c')
| -rw-r--r-- | arch/arm/plat-mxc/devices/platform-fsl-usb2-udc.c | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/arch/arm/plat-mxc/devices/platform-fsl-usb2-udc.c b/arch/arm/plat-mxc/devices/platform-fsl-usb2-udc.c new file mode 100644 index 000000000000..3116f9ad263f --- /dev/null +++ b/arch/arm/plat-mxc/devices/platform-fsl-usb2-udc.c @@ -0,0 +1,41 @@ +/* + * 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 <mach/hardware.h> +#include <mach/devices-common.h> + +#define imx_fsl_usb2_udc_data_entry_single(soc) \ + { \ + .iobase = soc ## _USB_OTG_BASE_ADDR, \ + .irq = soc ## _INT_USB_OTG, \ + } + +#ifdef CONFIG_SOC_IMX27 +const struct imx_fsl_usb2_udc_data imx27_fsl_usb2_udc_data __initconst = + imx_fsl_usb2_udc_data_entry_single(MX27); +#endif /* ifdef CONFIG_SOC_IMX27 */ + +struct platform_device *__init imx_add_fsl_usb2_udc( + const struct imx_fsl_usb2_udc_data *data, + const struct fsl_usb2_platform_data *pdata) +{ + struct resource res[] = { + { + .start = data->iobase, + .end = data->iobase + SZ_512 - 1, + .flags = IORESOURCE_MEM, + }, { + .start = data->irq, + .end = data->irq, + .flags = IORESOURCE_IRQ, + }, + }; + return imx_add_platform_device_dmamask("fsl-usb2-udc", -1, + res, ARRAY_SIZE(res), + pdata, sizeof(*pdata), DMA_BIT_MASK(32)); +} |