From ad01a984f512c42c9f4fe79d36b9cddbc6156a3f Mon Sep 17 00:00:00 2001 From: Tom Lendacky Date: Tue, 3 Jul 2018 12:12:03 -0500 Subject: 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 Acked-by: Gary R Hook Reviewed-by: Brijesh Singh Signed-off-by: Herbert Xu --- drivers/crypto/ccp/sp-dev.h | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) (limited to 'drivers/crypto/ccp/sp-dev.h') 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 */ -- cgit v1.2.3