1 /*
2  * Copyright (c) 2006-2022, RT-Thread Development Team
3  *
4  * SPDX-License-Identifier: Apache-2.0
5  */
6 
7 #ifndef __DT_BINDINGS_SIZE_H__
8 #define __DT_BINDINGS_SIZE_H__
9 
10 #define SIZE_KB 1024
11 #define SIZE_MB (1024 * SIZE_KB)
12 #define SIZE_GB (1024 * SIZE_MB)
13 
14 #define SIZE_ALIGN(size, align)         (((size) + (align) - 1) & ~((align) - 1))
15 #define SIZE_ALIGN_DOWN(size, align)    ((size) & ~((align) - 1))
16 
17 #endif /* __DT_BINDINGS_SIZE_H__ */
18