1 files changed, 79 insertions, 0 deletions
diff --git a/plat/imx/common/sci/svc/irq/irq_rpc_clnt.c b/plat/imx/common/sci/svc/irq/irq_rpc_clnt.c
new file mode 100644
index 00000000..a0f49584
--- /dev/null
+++ b/plat/imx/common/sci/svc/irq/irq_rpc_clnt.c
@@ -0,0 +1,79 @@
+/*
+ * Copyright (C) 2016 Freescale Semiconductor, Inc.
+ * Copyright 2017-2019 NXP
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+/*!
+ * File containing client-side RPC functions for the IRQ service. These
+ * functions are ported to clients that communicate to the SC.
+ *
+ * @addtogroup IRQ_SVC
+ * @{
+ */
+
+/* Includes */
+
+#include <sci/sci_types.h>
+#include <sci/svc/rm/sci_rm_api.h>
+#include <sci/svc/irq/sci_irq_api.h>
+#include <sci/sci_rpc.h>
+#include "sci_irq_rpc.h"
+#include <stdlib.h>
+
+/* Local Defines */
+
+/* Local Types */
+
+/* Local Functions */
+
+sc_err_t sc_irq_enable(sc_ipc_t ipc, sc_rsrc_t resource, sc_irq_group_t group,
+		       uint32_t mask, sc_bool_t enable)
+{
+	sc_rpc_msg_t msg;
+	sc_err_t err;
+
+	RPC_VER(&msg) = SC_RPC_VERSION;
+	RPC_SIZE(&msg) = 3U;
+	RPC_SVC(&msg) = U8(SC_RPC_SVC_IRQ);
+	RPC_FUNC(&msg) = U8(IRQ_FUNC_ENABLE);
+
+	RPC_U32(&msg, 0U) = U32(mask);
+	RPC_U16(&msg, 4U) = U16(resource);
+	RPC_U8(&msg, 6U) = U8(group);
+	RPC_U8(&msg, 7U) = B2U8(enable);
+
+	sc_call_rpc(ipc, &msg, SC_FALSE);
+
+	err = (sc_err_t)RPC_R8(&msg);
+
+	return err;
+}
+
+sc_err_t sc_irq_status(sc_ipc_t ipc, sc_rsrc_t resource, sc_irq_group_t group,
+		       uint32_t *status)
+{
+	sc_rpc_msg_t msg;
+	sc_err_t err;
+
+	RPC_VER(&msg) = SC_RPC_VERSION;
+	RPC_SIZE(&msg) = 2U;
+	RPC_SVC(&msg) = U8(SC_RPC_SVC_IRQ);
+	RPC_FUNC(&msg) = U8(IRQ_FUNC_STATUS);
+
+	RPC_U16(&msg, 0U) = U16(resource);
+	RPC_U8(&msg, 2U) = U8(group);
+
+	sc_call_rpc(ipc, &msg, SC_FALSE);
+
+	err = (sc_err_t)RPC_R8(&msg);
+
+	if (status != NULL) {
+		*status = (uint32_t)RPC_U32(&msg, 0U);
+	}
+
+	return err;
+}
+
+/**@}*/