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#ifndef __MT65XX_SYNC_WRITE_H__
#define __MT65XX_SYNC_WRITE_H__
#define mt_reg_sync_writel(v, a) mt65xx_reg_sync_writel(v, a)
#define mt_reg_sync_writew(v, a) mt65xx_reg_sync_writew(v, a)
#define mt_reg_sync_writeb(v, a) mt65xx_reg_sync_writeb(v, a)
#if defined(__KERNEL__)
#include <linux/io.h>
#include <asm/cacheflush.h>
#include <asm/system.h>
/*
* Define macros.
*/
#define mt65xx_reg_sync_writel(v, a) \
do { \
writel((v), (a)); \
dsb(); \
} while (0)
#define mt65xx_reg_sync_writew(v, a) \
do { \
writew((v), (a)); \
dsb(); \
} while (0)
#define mt65xx_reg_sync_writeb(v, a) \
do { \
writeb((v), (a)); \
dsb(); \
} while (0)
#else /* __KERNEL__ */
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <unistd.h>
#include <string.h>
#define dsb() \
do { \
__asm__ __volatile__ ("dsb sy" : : : "memory"); \
} while (0)
#define outer_sync() \
do { \
int fd; \
char buf[] = "1"; \
fd = open("/sys/bus/platform/drivers/outercache/outer_sync", O_WRONLY); \
if (fd != -1) { \
write(fd, buf, strlen(buf)); \
close(fd); \
} \
} while (0)
#define mt65xx_reg_sync_writel(v, a) \
do { \
*(volatile unsigned int *)(a) = (v); \
dsb(); \
} while (0)
#define mt65xx_reg_sync_writew(v, a) \
do { \
*(volatile unsigned short *)(a) = (v); \
dsb(); \
} while (0)
#define mt65xx_reg_sync_writeb(v, a) \
do { \
*(volatile unsigned char *)(a) = (v); \
dsb(); \
} while (0)
#endif /* __KERNEL__ */
#endif /* !__MT65XX_SYNC_WRITE_H__ */
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