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| author | Tom Lendacky <thomas.lendacky@amd.com> | 2018-07-03 12:12:03 -0500 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2018-07-13 18:26:48 +0800 |
| commit | ad01a984f512c42c9f4fe79d36b9cddbc6156a3f (patch) | |
| tree | 912be52ab530c1f7add619e5a3508a570b317903 /drivers/crypto/ccp/sp-dev.h | |
| parent | 03af91242c36f225c6fa79e143fad5f4c3624a46 (diff) | |
| download | linux-ad01a984f512c42c9f4fe79d36b9cddbc6156a3f.tar.bz2 | |
crypto: ccp - Support register differences between PSP devices
In preparation for adding a new PSP device ID that uses different register
offsets, add support to the PSP version data for register offset values.
And then update the code to use these new register offset values.
Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com>
Acked-by: Gary R Hook <gary.hook@amd.com>
Reviewed-by: Brijesh Singh <brijesh.singh@amd.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/ccp/sp-dev.h')
| -rw-r--r-- | drivers/crypto/ccp/sp-dev.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/crypto/ccp/sp-dev.h b/drivers/crypto/ccp/sp-dev.h index acb197b66ced..14398cad1625 100644 --- a/drivers/crypto/ccp/sp-dev.h +++ b/drivers/crypto/ccp/sp-dev.h @@ -44,7 +44,12 @@ struct ccp_vdata { }; struct psp_vdata { - const unsigned int offset; + const unsigned int cmdresp_reg; + const unsigned int cmdbuff_addr_lo_reg; + const unsigned int cmdbuff_addr_hi_reg; + const unsigned int feature_reg; + const unsigned int inten_reg; + const unsigned int intsts_reg; }; /* Structure to hold SP device data */ |