diff options
| author | Shawn Guo | 2012-09-13 09:51:15 +0200 |
|---|---|---|
| committer | Shawn Guo | 2012-10-15 03:18:15 +0200 |
| commit | e0557c0d1a3a9c38af6777d308f98da12c94e137 (patch) | |
| tree | c5dbf9c048df6a46b2081aeccbf0a3fdeb121109 /arch/arm/mach-imx/devices/platform-fsl-usb2-udc.c | |
| parent | ARM: imx: remove unnecessary inclusion from device-imx*.h (diff) | |
| download | kernel-qcow2-linux-e0557c0d1a3a9c38af6777d308f98da12c94e137.tar.gz kernel-qcow2-linux-e0557c0d1a3a9c38af6777d308f98da12c94e137.tar.xz kernel-qcow2-linux-e0557c0d1a3a9c38af6777d308f98da12c94e137.zip | |
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 <shawn.guo@linaro.org>
Acked-by: Sascha Hauer <s.hauer@pengutronix.de>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/arm/mach-imx/devices/platform-fsl-usb2-udc.c')
| -rw-r--r-- | arch/arm/mach-imx/devices/platform-fsl-usb2-udc.c | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/arch/arm/mach-imx/devices/platform-fsl-usb2-udc.c b/arch/arm/mach-imx/devices/platform-fsl-usb2-udc.c new file mode 100644 index 000000000000..6ecccf977746 --- /dev/null +++ b/arch/arm/mach-imx/devices/platform-fsl-usb2-udc.c @@ -0,0 +1,62 @@ +/* + * 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 <linux/dma-mapping.h> +#include <mach/hardware.h> +#include "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_IMX25 +const struct imx_fsl_usb2_udc_data imx25_fsl_usb2_udc_data __initconst = + imx_fsl_usb2_udc_data_entry_single(MX25); +#endif /* ifdef CONFIG_SOC_IMX25 */ + +#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 */ + +#ifdef CONFIG_SOC_IMX31 +const struct imx_fsl_usb2_udc_data imx31_fsl_usb2_udc_data __initconst = + imx_fsl_usb2_udc_data_entry_single(MX31); +#endif /* ifdef CONFIG_SOC_IMX31 */ + +#ifdef CONFIG_SOC_IMX35 +const struct imx_fsl_usb2_udc_data imx35_fsl_usb2_udc_data __initconst = + imx_fsl_usb2_udc_data_entry_single(MX35); +#endif /* ifdef CONFIG_SOC_IMX35 */ + +#ifdef CONFIG_SOC_IMX51 +const struct imx_fsl_usb2_udc_data imx51_fsl_usb2_udc_data __initconst = + imx_fsl_usb2_udc_data_entry_single(MX51); +#endif + +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)); +} |