diff options
Diffstat (limited to 'include/drivers')
| -rw-r--r-- | include/drivers/arm/sp805.h | 26 |
1 files changed, 14 insertions, 12 deletions
diff --git a/include/drivers/arm/sp805.h b/include/drivers/arm/sp805.h index f00bcbac..e7714a39 100644 --- a/include/drivers/arm/sp805.h +++ b/include/drivers/arm/sp805.h @@ -1,23 +1,25 @@ /* - * Copyright (c) 2015, ARM Limited and Contributors. All rights reserved. + * Copyright (c) 2015-2018, ARM Limited and Contributors. All rights reserved. * * SPDX-License-Identifier: BSD-3-Clause */ -#ifndef __SP805_H__ -#define __SP805_H__ +#ifndef SP805_H +#define SP805_H + +#include <utils_def.h> /* SP805 register offset */ -#define SP805_WDOG_LOAD_OFF 0x000 -#define SP805_WDOG_CTR_OFF 0x008 -#define SP805_WDOG_LOCK_OFF 0xc00 +#define SP805_WDOG_LOAD_OFF UL(0x000) +#define SP805_WDOG_CTR_OFF UL(0x008) +#define SP805_WDOG_LOCK_OFF UL(0xc00) /* Magic word to unlock the wd registers */ -#define WDOG_UNLOCK_KEY 0x1ACCE551 +#define WDOG_UNLOCK_KEY U(0x1ACCE551) /* Register field definitions */ -#define SP805_CTR_RESEN (1 << 1) -#define SP805_CTR_INTEN (1 << 0) +#define SP805_CTR_RESEN (U(1) << 1) +#define SP805_CTR_INTEN (U(1) << 0) #ifndef __ASSEMBLY__ @@ -25,10 +27,10 @@ /* Public high level API */ -void sp805_start(uintptr_t base, unsigned long ticks); +void sp805_start(uintptr_t base, unsigned int ticks); void sp805_stop(uintptr_t base); -void sp805_refresh(uintptr_t base, unsigned long ticks); +void sp805_refresh(uintptr_t base, unsigned int ticks); #endif /* __ASSEMBLY__ */ -#endif /* __SP805_H__ */ +#endif /* SP805_H */ |