linux-sg2042/drivers/uio
Pratheesh Gangadhar f1a304e794 UIO: add PRUSS UIO driver support
This patch implements PRUSS (Programmable Real-time Unit Sub System)
UIO driver which exports SOC resources associated with PRUSS like
I/O, memories and IRQs to user space. PRUSS is dual 32-bit RISC
processors which is efficient in performing embedded tasks that
require manipulation of packed memory mapped data structures and
handling system events that have tight real time constraints. This
driver is currently supported on Texas Instruments DA850, AM18xx and
OMAP-L138 devices.
For example, PRUSS runs firmware for real-time critical industrial
communication data link layer and communicates with application stack
running in user space via shared memory and IRQs.

Signed-off-by: Pratheesh Gangadhar <pratheesh@ti.com>
Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Hans J. Koch <hjk@hansjkoch.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-03-07 13:10:27 -08:00
..
Kconfig UIO: add PRUSS UIO driver support 2011-03-07 13:10:27 -08:00
Makefile UIO: add PRUSS UIO driver support 2011-03-07 13:10:27 -08:00
uio.c uio: Change mail address of Hans J. Koch 2010-11-10 16:57:11 -08:00
uio_aec.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
uio_cif.c uio: Change mail address of Hans J. Koch 2010-11-10 16:57:11 -08:00
uio_netx.c uio: Change mail address of Hans J. Koch 2010-11-10 16:57:11 -08:00
uio_pci_generic.c uio: do not use PCI resources before pci_enable_device() 2010-10-22 10:16:42 -07:00
uio_pdrv.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
uio_pdrv_genirq.c uio: Remove IRQF_DISABLED flag from uio_pdrv_genirq.c 2010-08-05 13:53:33 -07:00
uio_pruss.c UIO: add PRUSS UIO driver support 2011-03-07 13:10:27 -08:00
uio_sercos3.c uio: Remove IRQF_DISABLED from uio_sercos3.c 2010-08-05 13:53:33 -07:00