atmel_sha_read
return atmel_sha_read(dd, SHA_HW_VERSION) & 0x00000fff;
reg = atmel_sha_read(sha_dd, SHA_ISR);
if (reg & atmel_sha_read(sha_dd, SHA_IMR)) {
isr = atmel_sha_read(dd, SHA_ISR);
hmac->ipad[i] = atmel_sha_read(dd, SHA_REG_DIGEST(i));
hmac->ipad[i] = atmel_sha_read(dd, SHA_REG_DIGEST(i));
hmac->opad[i] = atmel_sha_read(dd, SHA_REG_DIGEST(i));
digest[i] = atmel_sha_read(dd, SHA_REG_DIGEST(i));
authctx->digest[i] = atmel_sha_read(dd, SHA_REG_DIGEST(i));
u32 isr = atmel_sha_read(dd, SHA_ISR);
hash[i] = atmel_sha_read(ctx->dd, SHA_REG_DIGEST(i));