1 /*
2  * (C) Copyright 2015 Chen-Yu Tsai <wens@csie.org>
3  *
4  * SPDX-License-Identifier:	GPL-2.0+
5  */
6 
7 #ifndef _SUNXI_TZPC_H
8 #define _SUNXI_TZPC_H
9 
10 #ifndef __ASSEMBLY__
11 struct sunxi_tzpc {
12 	u32 r0size;		/* 0x00 Size of secure RAM region */
13 	u32 decport0_status;	/* 0x04 Status of decode protection port 0 */
14 	u32 decport0_set;	/* 0x08 Set decode protection port 0 */
15 	u32 decport0_clear;	/* 0x0c Clear decode protection port 0 */
16 };
17 #endif
18 
19 #define SUNXI_TZPC_DECPORT0_RTC	(1 << 1)
20 
21 void tzpc_init(void);
22 
23 #endif /* _SUNXI_TZPC_H */
24