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path: root/drivers/usb/musb/musbhsdma.h
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* usb: musb: hsdma: use musb_read/writelFelipe Balbi2010-05-201-13/+3
| | | | | | | | | ... and simplify the was we read/write from/to DMA COUNT register. Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* usb: musb: hsdma: add wrapper for reading DMA countAnand Gadiyar2010-03-021-0/+17
| | | | | | | | | | | Add a wrapper for reading the DMA count register, analogous to the one for writing to this register. Signed-off-by: Anand Gadiyar <gadiyar@ti.com> Cc: Vikram Pandita <vikram.pandita@ti.com> Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: musb: enable low level DMA operation for BlackfinBryan Wu2009-01-071-0/+149
- DMA registers in Blackfin have different layout - DMA interrupt flags need to be cleared by software Signed-off-by: Bryan Wu <cooloney@kernel.org> Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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