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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-28 09:13:47 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-28 09:13:47 +0000
commit102b0d2daa97dae68d3eed54d8fe37a9cc38a892 (patch)
treebcf648efac40ca6139842707f0eba5a4496a6dd2 /plat/imx/common/include/sci/sci_scfw.h
parentInitial commit. (diff)
downloadarm-trusted-firmware-102b0d2daa97dae68d3eed54d8fe37a9cc38a892.tar.xz
arm-trusted-firmware-102b0d2daa97dae68d3eed54d8fe37a9cc38a892.zip
Adding upstream version 2.8.0+dfsg.upstream/2.8.0+dfsgupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r--plat/imx/common/include/sci/sci_scfw.h36
1 files changed, 36 insertions, 0 deletions
diff --git a/plat/imx/common/include/sci/sci_scfw.h b/plat/imx/common/include/sci/sci_scfw.h
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+++ b/plat/imx/common/include/sci/sci_scfw.h
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+/*
+ * Copyright (c) 2015-2018, ARM Limited and Contributors. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#ifndef SCI_SCFW_H
+#define SCI_SCFW_H
+
+/* Includes */
+
+#include <stdint.h>
+
+#ifdef __cplusplus
+ #define __I volatile /*!< Defines 'read only' permissions */
+#else
+ #define __I volatile const /*!< Defines 'read only' permissions */
+#endif
+#define __O volatile /*!< Defines 'write only' permissions */
+#define __IO volatile /*!< Defines 'read / write' permissions */
+
+/*!
+ * This type is used to declare a handle for an IPC communication
+ * channel. Its meaning is specific to the IPC implementation.
+ */
+typedef uint64_t sc_ipc_t;
+
+/*!
+ * This type is used to declare an ID for an IPC communication
+ * channel. For the reference IPC implementation, this ID
+ * selects the base address of the MU used for IPC.
+ */
+typedef uint64_t sc_ipc_id_t;
+
+
+#endif /* SCI_SCFW_H */