feat(stm32mp2): add common SMC runtime services
Implement the common SMC runtime services for stm32mp2 platforms.
Signed-off-by: Gatien Chevallier <gatien.chevallier@foss.st.com>
Signed-off-by: Maxime Méré <maxime.mere@foss.st.com>
Change-Id: I214e4b2bfba439572c079bbc9ffb62bc87793ce9
diff --git a/plat/st/stm32mp2/include/stm32mp2_smc.h b/plat/st/stm32mp2/include/stm32mp2_smc.h
new file mode 100644
index 0000000..1801683
--- /dev/null
+++ b/plat/st/stm32mp2/include/stm32mp2_smc.h
@@ -0,0 +1,12 @@
+/*
+ * Copyright (c) 2024, STMicroelectronics - All Rights Reserved
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#ifndef STM32MP2_SMC_H
+#define STM32MP2_SMC_H
+
+#define STM32_COMMON_SIP_NUM_CALLS 1U
+
+#endif /* STM32MP2_SMC_H */