u-boot/arch/arm/mach-at91/include/mach/at91_wdt.h

/* SPDX-License-Identifier: GPL-2.0+ */
/*
 * [origin: Linux kernel arch/arm/mach-at91/include/mach/at91_wdt.h]
 *
 * Copyright (C) 2008 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
 * Copyright (C) 2007 Andrew Victor
 * Copyright (C) 2007 Atmel Corporation.
 *
 * Watchdog Timer (WDT) - System peripherals regsters.
 * Based on AT91SAM9261 datasheet revision D.
 */

#ifndef AT91_WDT_H
#define AT91_WDT_H

#ifdef __ASSEMBLY__

#define AT91_ASM_WDT_MR	(ATMEL_BASE_WDT +  0x04)

#else

typedef struct at91_wdt {
	u32	cr;
	u32	mr;
	u32	sr;
} at91_wdt_t;

#endif

#define AT91_WDT_CR_WDRSTT		1
#define AT91_WDT_CR_KEY			0xa5000000	/* KEY Password */

#define AT91_WDT_MR_WDV(x)		(x & 0xfff)
#define AT91_WDT_MR_WDFIEN		0x00001000
#define AT91_WDT_MR_WDRSTEN		0x00002000
#define AT91_WDT_MR_WDRPROC		0x00004000
#define AT91_WDT_MR_WDDIS		0x00008000
#define AT91_WDT_MR_WDD(x)		((x & 0xfff) << 16)
#define AT91_WDT_MR_WDDBGHLT		0x10000000
#define AT91_WDT_MR_WDIDLEHLT		0x20000000

#endif
SPDX: Convert all of our single license tags to Linux Kernel style When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini <trini@konsulko.com> 2018-05-06 21:58:06 +00:00			`/* SPDX-License-Identifier: GPL-2.0+ */`
at91sam9: add watchdog support Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> 2009-03-27 22:26:42 +00:00			`/*`
			`* [origin: Linux kernel arch/arm/mach-at91/include/mach/at91_wdt.h]`
			`*`
			`* Copyright (C) 2008 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>`
			`* Copyright (C) 2007 Andrew Victor`
			`* Copyright (C) 2007 Atmel Corporation.`
			`*`
			`* Watchdog Timer (WDT) - System peripherals regsters.`
			`* Based on AT91SAM9261 datasheet revision D.`
			`*/`

			`#ifndef AT91_WDT_H`
			`#define AT91_WDT_H`

add c structures for SoC access * add's c structures for SoC access to pheriperials head files Signed-off-by: Jens Scharsig <js_at_ng@scharsoft.de> 2010-02-03 21:46:01 +00:00			`#ifdef __ASSEMBLY__`

include/asm/arch-at91: update several .h files to ATMEL_xxx name scheme Signed-off-by: Eric Bénard <eric@eukrea.com> 2011-06-06 22:48:26 +00:00			`#define AT91_ASM_WDT_MR (ATMEL_BASE_WDT + 0x04)`
add c structures for SoC access * add's c structures for SoC access to pheriperials head files Signed-off-by: Jens Scharsig <js_at_ng@scharsoft.de> 2010-02-03 21:46:01 +00:00
			`#else`

			`typedef struct at91_wdt {`
			`u32 cr;`
			`u32 mr;`
			`u32 sr;`
			`} at91_wdt_t;`

			`#endif`

			`#define AT91_WDT_CR_WDRSTT 1`
			`#define AT91_WDT_CR_KEY 0xa5000000 /* KEY Password */`

			`#define AT91_WDT_MR_WDV(x) (x & 0xfff)`
			`#define AT91_WDT_MR_WDFIEN 0x00001000`
			`#define AT91_WDT_MR_WDRSTEN 0x00002000`
			`#define AT91_WDT_MR_WDRPROC 0x00004000`
			`#define AT91_WDT_MR_WDDIS 0x00008000`
			`#define AT91_WDT_MR_WDD(x) ((x & 0xfff) << 16)`
			`#define AT91_WDT_MR_WDDBGHLT 0x10000000`
			`#define AT91_WDT_MR_WDIDLEHLT 0x20000000`

at91sam9: add watchdog support Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> 2009-03-27 22:26:42 +00:00			`#endif`