redonkable
/
alistair23-linux
1
0
Fork 0
Code Releases Activity

arm: at91: move pit define to the driver 

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Cc: Nicolas Ferre <nicolas.ferre@atmel.com>
hifive-unleashed-5.1
Jean-Christophe PLAGNIOL-VILLARD 2012-10-30 08:09:09 +08:00
parent 176bdd2c54
commit ffe5cd8e3a
2 changed files with 11 additions and 33 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
arch/arm/mach-at91/at91sam926x_time.c
View File

@ -20,8 +20,18 @@
#include <asm/mach/time.h>
#include <mach/at91_pit.h>
#define AT91_PIT_MR 0x00 /* Mode Register */
#define AT91_PIT_PITIEN (1 << 25) /* Timer Interrupt Enable */
#define AT91_PIT_PITEN (1 << 24) /* Timer Enabled */
#define AT91_PIT_PIV (0xfffff) /* Periodic Interval Value */
#define AT91_PIT_SR 0x04 /* Status Register */
#define AT91_PIT_PITS (1 << 0) /* Timer Status */
#define AT91_PIT_PIVR 0x08 /* Periodic Interval Value Register */
#define AT91_PIT_PIIR 0x0c /* Periodic Interval Image Register */
#define AT91_PIT_PICNT (0xfff << 20) /* Interval Counter */
#define AT91_PIT_CPIV (0xfffff) /* Inverval Value */
#define PIT_CPIV(x) ((x) & AT91_PIT_CPIV)
#define PIT_PICNT(x) (((x) & AT91_PIT_PICNT) >> 20)

32
arch/arm/mach-at91/include/mach/at91_pit.h
View File

@ -1,32 +0,0 @@
/*
* arch/arm/mach-at91/include/mach/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.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*/
#ifndef AT91_PIT_H
#define AT91_PIT_H
#define AT91_PIT_MR 0x00 /* Mode Register */
#define AT91_PIT_PITIEN (1 << 25) /* Timer Interrupt Enable */
#define AT91_PIT_PITEN (1 << 24) /* Timer Enabled */
#define AT91_PIT_PIV (0xfffff) /* Periodic Interval Value */
#define AT91_PIT_SR 0x04 /* Status Register */
#define AT91_PIT_PITS (1 << 0) /* Timer Status */
#define AT91_PIT_PIVR 0x08 /* Periodic Interval Value Register */
#define AT91_PIT_PIIR 0x0c /* Periodic Interval Image Register */
#define AT91_PIT_PICNT (0xfff << 20) /* Interval Counter */
#define AT91_PIT_CPIV (0xfffff) /* Inverval Value */
#endif