extern int __qcom_scm_hdcp_req(struct qcom_scm_hdcp_req *req, u32 req_cnt,
u32 *resp);
+#define QCOM_SCM_SVC_PIL 0x2
+#define QCOM_SCM_PAS_INIT_IMAGE_CMD 0x1
+#define QCOM_SCM_PAS_MEM_SETUP_CMD 0x2
+#define QCOM_SCM_PAS_AUTH_AND_RESET_CMD 0x5
+#define QCOM_SCM_PAS_SHUTDOWN_CMD 0x6
+#define QCOM_SCM_PAS_IS_SUPPORTED_CMD 0x7
+extern bool __qcom_scm_pas_supported(u32 peripheral);
+extern int __qcom_scm_pas_init_image(u32 peripheral, dma_addr_t metadata_phys);
+extern int __qcom_scm_pas_mem_setup(u32 peripheral, phys_addr_t addr, phys_addr_t size);
+extern int __qcom_scm_pas_auth_and_reset(u32 peripheral);
+extern int __qcom_scm_pas_shutdown(u32 peripheral);
+
/* common error codes */
#define QCOM_SCM_ENOMEM -5
#define QCOM_SCM_EOPNOTSUPP -4