u-boot-brain/arch/arm/mach-at91/include/mach/at91_pit.h

/* SPDX-License-Identifier: GPL-2.0+ */
/*
 * [origin: Linux kernel include/asm-arm/arch-at91/at91_pit.h]
 *
 * Copyright (C) 2007 Andrew Victor
 * Copyright (C) 2007 Atmel Corporation.
 *
 * Periodic Interval Timer (PIT) - System peripherals regsters.
 * Based on AT91SAM9261 datasheet revision D.
 */

#ifndef AT91_PIT_H
#define AT91_PIT_H

typedef struct at91_pit {
	u32	mr;	/* 0x00 Mode Register */
	u32	sr;	/* 0x04 Status Register */
	u32	pivr;	/* 0x08 Periodic Interval Value Register */
	u32	piir;	/* 0x0C Periodic Interval Image Register */
} at91_pit_t;

#define		AT91_PIT_MR_IEN		0x02000000
#define		AT91_PIT_MR_EN		0x01000000
#define		AT91_PIT_MR_PIV_MASK(x)	(x & 0x000fffff)
#define		AT91_PIT_MR_PIV(x)	(x & AT91_PIT_MR_PIV_MASK)

#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> 2018-05-07 06:58:06 +09:00			`/* SPDX-License-Identifier: GPL-2.0+ */`
Import several header files from Linux Replace AT91CAP9.h file with several splitted header files coming from the Linux kernel. This is part 1 of the replacement: pristine header files import. Signed-off-by: Stelian Pop <stelian@popies.net> 2008-03-27 03:52:30 +09:00			`/*`
Update origin and copyright information in arch-at91sam9 header files When doing the AT91CAP9/AT91SAM9 port, a number of header files were copied from the Linux kernel sources. This patch explicitly specifies this origin for all the copied headers, and for those missing copyright information, adds it. Additionaly, the header file 'at91sam926x_mc.h' has been superceeded in the latest kernel sources by 'at91sam9_smc.h'. The copyright information has been confirmed by the AT91 Linux kernel maintainer, Andrew Victor <avictor.za@gmail.com>. Signed-off-by: Stelian Pop <stelian@popies.net> 2008-05-09 05:52:10 +09:00			`* [origin: Linux kernel include/asm-arm/arch-at91/at91_pit.h]`
			`*`
			`* Copyright (C) 2007 Andrew Victor`
			`* Copyright (C) 2007 Atmel Corporation.`
Import several header files from Linux Replace AT91CAP9.h file with several splitted header files coming from the Linux kernel. This is part 1 of the replacement: pristine header files import. Signed-off-by: Stelian Pop <stelian@popies.net> 2008-03-27 03:52:30 +09:00			`*`
			`* Periodic Interval Timer (PIT) - System peripherals regsters.`
			`* Based on AT91SAM9261 datasheet revision D.`
			`*/`

			`#ifndef AT91_PIT_H`
			`#define AT91_PIT_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> 2010-02-04 06:46:01 +09:00			`typedef struct at91_pit {`
			`u32 mr; /* 0x00 Mode Register */`
			`u32 sr; /* 0x04 Status Register */`
			`u32 pivr; /* 0x08 Periodic Interval Value Register */`
			`u32 piir; /* 0x0C Periodic Interval Image Register */`
			`} at91_pit_t;`

			`#define AT91_PIT_MR_IEN 0x02000000`
			`#define AT91_PIT_MR_EN 0x01000000`
at91_pit: Fix AT91_PIT_MR_PIV_MASK macro Signed-off-by: Alexander Stein <alexander.stein@systec-electronic.com> 2010-08-04 18:24:53 +09:00			`#define AT91_PIT_MR_PIV_MASK(x) (x & 0x000fffff)`
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> 2010-02-04 06:46:01 +09:00			`#define AT91_PIT_MR_PIV(x) (x & AT91_PIT_MR_PIV_MASK)`

Import several header files from Linux Replace AT91CAP9.h file with several splitted header files coming from the Linux kernel. This is part 1 of the replacement: pristine header files import. Signed-off-by: Stelian Pop <stelian@popies.net> 2008-03-27 03:52:30 +09:00			`#endif`