1 files changed, 69 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-imx8/sci/svc/rm/api.h b/arch/arm/include/asm/arch-imx8/sci/svc/rm/api.h
new file mode 100644
index 0000000..ed30388
--- /dev/null
+++ b/arch/arm/include/asm/arch-imx8/sci/svc/rm/api.h
@@ -0,0 +1,69 @@
+/* SPDX-License-Identifier:     GPL-2.0+ */
+/*
+ * Copyright 2018 NXP
+ */
+
+#ifndef SC_RM_API_H
+#define SC_RM_API_H
+
+#include <asm/arch/sci/types.h>
+
+/* Defines for type widths */
+#define SC_RM_PARTITION_W   5U      /* Width of sc_rm_pt_t */
+#define SC_RM_MEMREG_W      6U      /* Width of sc_rm_mr_t */
+#define SC_RM_DID_W         4U      /* Width of sc_rm_did_t */
+#define SC_RM_SID_W         6U      /* Width of sc_rm_sid_t */
+#define SC_RM_SPA_W         2U      /* Width of sc_rm_spa_t */
+#define SC_RM_PERM_W        3U      /* Width of sc_rm_perm_t */
+
+/* Defines for ALL parameters */
+#define SC_RM_PT_ALL        ((sc_rm_pt_t)UINT8_MAX)   /* All partitions */
+#define SC_RM_MR_ALL        ((sc_rm_mr_t)UINT8_MAX)   /* All memory regions */
+
+/* Defines for sc_rm_spa_t */
+#define SC_RM_SPA_PASSTHRU  0U   /* Pass through (attribute driven by master) */
+#define SC_RM_SPA_PASSSID   1U   /* Pass through and output on SID */
+#define SC_RM_SPA_ASSERT    2U   /* Assert (force to be secure/privileged) */
+#define SC_RM_SPA_NEGATE    3U   /* Negate (force to be non-secure/user) */
+
+/* Defines for sc_rm_perm_t */
+#define SC_RM_PERM_NONE         0U /* No access */
+#define SC_RM_PERM_SEC_R        1U /* Secure RO */
+#define SC_RM_PERM_SECPRIV_RW   2U /* Secure privilege R/W */
+#define SC_RM_PERM_SEC_RW       3U /* Secure R/W */
+#define SC_RM_PERM_NSPRIV_R     4U /* Secure R/W, non-secure privilege RO */
+#define SC_RM_PERM_NS_R         5U /* Secure R/W, non-secure RO */
+#define SC_RM_PERM_NSPRIV_RW    6U /* Secure R/W, non-secure privilege R/W */
+#define SC_RM_PERM_FULL         7U /* Full access */
+
+/* Types */
+
+/*!
+ * This type is used to declare a resource partition.
+ */
+typedef u8 sc_rm_pt_t;
+
+/*!
+ * This type is used to declare a memory region.
+ */
+typedef u8 sc_rm_mr_t;
+
+/*!
+ * This type is used to declare a resource domain ID used by the
+ * isolation HW.
+ */
+typedef u8 sc_rm_did_t;
+
+/*!
+ * This type is used to declare an SMMU StreamID.
+ */
+typedef u16 sc_rm_sid_t;
+
+/*!
+ * This type is a used to declare master transaction attributes.
+ */
+typedef u8 sc_rm_spa_t;
+
+typedef u8 sc_rm_perm_t;
+
+#endif /* SC_RM_API_H */