arch/arm/include/asm/arch-sunxi/tzpc.h

   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 */