include/asm-arm/arch-ks8695/regs-timer.h

   1 /*
   2  * include/asm-arm/arch-ks8695/regs-timer.h
   3  *
   4  * Copyright (C) 2006 Ben Dooks <ben@simtec.co.uk>
   5  * Copyright (C) 2006 Simtec Electronics
   6  *
   7  * KS8695 - Timer registers and bit definitions.
   8  *
   9  * This file is licensed under  the terms of the GNU General Public
  10  * License version 2. This program is licensed "as is" without any
  11  * warranty of any kind, whether express or implied.
  12  */
  13
  14 #ifndef KS8695_TIMER_H
  15 #define KS8695_TIMER_H
  16
  17 #define KS8695_TMR_OFFSET       (0xF0000 + 0xE400)
  18 #define KS8695_TMR_VA           (KS8695_IO_VA + KS8695_TMR_OFFSET)
  19 #define KS8695_TMR_PA           (KS8695_IO_PA + KS8695_TMR_OFFSET)
  20
  21
  22 /*
  23  * Timer registers
  24  */
  25 #define KS8695_TMCON            (0x00)          /* Timer Control Register */
  26 #define KS8695_T1TC             (0x04)          /* Timer 1 Timeout Count Register */
  27 #define KS8695_T0TC             (0x08)          /* Timer 0 Timeout Count Register */
  28 #define KS8695_T1PD             (0x0C)          /* Timer 1 Pulse Count Register */
  29 #define KS8695_T0PD             (0x10)          /* Timer 0 Pulse Count Register */
  30
  31
  32 /* Timer Control Register */
  33 #define TMCON_T1EN              (1 << 1)        /* Timer 1 Enable */
  34 #define TMCON_T0EN              (1 << 0)        /* Timer 0 Enable */
  35
  36 /* Timer0 Timeout Counter Register */
  37 #define T0TC_WATCHDOG           (0xff)          /* Enable watchdog mode */
  38
  39
  40 #endif