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hwrng: nomadik - Add hardware RNG driver
authorAlessandro Rubini <rubini@unipv.it>
Sat, 19 Dec 2009 11:45:43 +0000 (19:45 +0800)
committerHerbert Xu <herbert@gondor.apana.org.au>
Sat, 19 Dec 2009 11:45:43 +0000 (19:45 +0800)
commitbc85b25e5de17d714e8001cb3dc0feb66eac2750
tree279eb8002a8ae7dd137c6e5433074d0bf325ca88tree | snapshot
parent55639353a0035052d9ea6cfe4dde0ac7fcbb2c9fcommit | diff
hwrng: nomadik - Add hardware RNG driver

The hardware random number generator by ST is used in both the Nomadik
8815 SoC and the U8500. It returns 16 bits every 400ns with automatic
delay if a read is issued too early. It depends on PLAT_NOMADIK.

Signed-off-by: Alessandro Rubini <rubini@unipv.it>
Acked-by: Andrea Gallo <andrea.gallo@stericsson.com>
Acked-by: Matt Mackall <mpm@selenic.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
drivers/char/hw_random/Kconfig diff | blob | history
drivers/char/hw_random/Makefile diff | blob | history
drivers/char/hw_random/nomadik-rng.c [new file with mode: 0644] blob
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