crypto: ccp - Add platform device support for arm64
Add support for the CCP on arm64 as a platform device.
Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
diff --git a/drivers/crypto/ccp/ccp-dev.h b/drivers/crypto/ccp/ccp-dev.h
index 72bf153..1c5651b 100644
--- a/drivers/crypto/ccp/ccp-dev.h
+++ b/drivers/crypto/ccp/ccp-dev.h
@@ -30,6 +30,8 @@
#define TRNG_RETRIES 10
+#define CACHE_WB_NO_ALLOC 0xb7
+
/****** Register Mappings ******/
#define Q_MASK_REG 0x000
@@ -48,7 +50,7 @@
#define CMD_Q_INT_STATUS_BASE 0x214
#define CMD_Q_STATUS_INCR 0x20
-#define CMD_Q_CACHE 0x228
+#define CMD_Q_CACHE_BASE 0x228
#define CMD_Q_CACHE_INC 0x20
#define CMD_Q_ERROR(__qs) ((__qs) & 0x0000003f);
@@ -259,6 +261,9 @@
int ccp_pci_init(void);
void ccp_pci_exit(void);
+int ccp_platform_init(void);
+void ccp_platform_exit(void);
+
struct ccp_device *ccp_alloc_struct(struct device *dev);
int ccp_init(struct ccp_device *ccp);
void ccp_destroy(struct ccp_device *ccp);