crypto: atmel-sha - add atmel_sha_cpu_start()

This patch adds a simple function to perform data transfer with PIO, hence
handled by the CPU.

Signed-off-by: Cyrille Pitchen <cyrille.pitchen@atmel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Cyrille Pitchen 2017-01-26 17:07:52 +01:00 • committed by Herbert Xu
commit eec12f66b0