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usb: musb: ux500: add configuration and build options for ux500 dma 

Signed-off-by: Mian Yousaf Kaukab <mian.yousaf.kaukab@stericsson.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
This commit is contained in:
Mian Yousaf Kaukab 2011-03-22 15:55:59 +01:00 committed by Felipe Balbi
parent 8dcc8f72e3
commit d23894402b
2 changed files with 12 additions and 0 deletions
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7
drivers/usb/musb/Kconfig
View File

@ -153,6 +153,13 @@ config MUSB_PIO_ONLY
you can still disable it at run time using the "use_dma=n" module
parameter.
config USB_UX500_DMA
bool
depends on USB_MUSB_HDRC && !MUSB_PIO_ONLY
default USB_MUSB_UX500
help
Enable DMA transfers on UX500 platforms.
config USB_INVENTRA_DMA
bool
depends on USB_MUSB_HDRC && !MUSB_PIO_ONLY

5
drivers/usb/musb/Makefile
View File

@ -37,6 +37,11 @@ ifneq ($(CONFIG_MUSB_PIO_ONLY),y)
ifeq ($(CONFIG_USB_TUSB_OMAP_DMA),y)
musb_hdrc-y += tusb6010_omap.o
else
ifeq ($(CONFIG_USB_UX500_DMA),y)
musb_hdrc-y += ux500_dma.o
endif
endif
endif
endif