1 /* SPDX-License-Identifier: GPL-2.0+ */
2 /*
3  * Copyright (C) 2016 Socionext Inc.
4  *   Author: Masahiro Yamada <yamada.masahiro@socionext.com>
5  */
6 
7 #ifndef __CACHE_UNIPHIER_H
8 #define __CACHE_UNIPHIER_H
9 
10 #include <linux/types.h>
11 
12 void uniphier_cache_prefetch_range(u32 start, u32 end, u32 ways);
13 void uniphier_cache_touch_range(u32 start, u32 end, u32 ways);
14 void uniphier_cache_touch_zero_range(u32 start, u32 end, u32 ways);
15 void uniphier_cache_inv_way(u32 ways);
16 void uniphier_cache_set_active_ways(int cpu, u32 active_ways);
17 void uniphier_cache_enable(void);
18 void uniphier_cache_disable(void);
19 
20 #endif /* __CACHE_UNIPHIER_H */
21