diff options
Diffstat (limited to 'include/asm-m68k/timer.h')
-rw-r--r-- | include/asm-m68k/timer.h | 118 |
1 files changed, 0 insertions, 118 deletions
diff --git a/include/asm-m68k/timer.h b/include/asm-m68k/timer.h deleted file mode 100644 index 1a5de05..0000000 --- a/include/asm-m68k/timer.h +++ /dev/null @@ -1,118 +0,0 @@ -/* - * timer.h -- ColdFire internal TIMER support defines. - * - * Copyright (C) 2004-2007 Freescale Semiconductor, Inc. - * TsiChung Liew (Tsi-Chung.Liew@freescale.com) - * - * See file CREDITS for list of people who contributed to this - * project. - * - * 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. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - -/****************************************************************************/ -#ifndef timer_h -#define timer_h -/****************************************************************************/ - -/****************************************************************************/ -/* Timer structure */ -/****************************************************************************/ -/* DMA Timer module registers */ -typedef struct dtimer_ctrl { -#if defined(CONFIG_M5249) || defined(CONFIG_M5253) || defined(CONFIG_M5272) - u16 tmr; /* 0x00 Mode register */ - u16 res1; /* 0x02 */ - u16 trr; /* 0x04 Reference register */ - u16 res2; /* 0x06 */ - u16 tcr; /* 0x08 Capture register */ - u16 res3; /* 0x0A */ - u16 tcn; /* 0x0C Counter register */ - u16 res4; /* 0x0E */ - u8 res6; /* 0x10 */ - u8 ter; /* 0x11 Event register */ - u16 res7; /* 0x12 */ -#else - u16 tmr; /* 0x00 Mode register */ - u8 txmr; /* 0x02 Extended Mode register */ - u8 ter; /* 0x03 Event register */ - u32 trr; /* 0x04 Reference register */ - u32 tcr; /* 0x08 Capture register */ - u32 tcn; /* 0x0C Counter register */ -#endif -} dtmr_t; - -/*Programmable Interrupt Timer */ -typedef struct pit_ctrl { - u16 pcsr; /* 0x00 Control and Status Register */ - u16 pmr; /* 0x02 Modulus Register */ - u16 pcntr; /* 0x04 Count Register */ -} pit_t; - -/********************************************************************* -* DMA Timers (DTIM) -*********************************************************************/ -/* Bit definitions and macros for DTMR */ -#define DTIM_DTMR_RST (0x0001) /* Reset */ -#define DTIM_DTMR_CLK(x) (((x)&0x0003)<<1) /* Input clock source */ -#define DTIM_DTMR_FRR (0x0008) /* Free run/restart */ -#define DTIM_DTMR_ORRI (0x0010) /* Output reference request/interrupt enable */ -#define DTIM_DTMR_OM (0x0020) /* Output Mode */ -#define DTIM_DTMR_CE(x) (((x)&0x0003)<<6) /* Capture Edge */ -#define DTIM_DTMR_PS(x) (((x)&0x00FF)<<8) /* Prescaler value */ -#define DTIM_DTMR_RST_EN (0x0001) -#define DTIM_DTMR_RST_RST (0x0000) -#define DTIM_DTMR_CE_ANY (0x00C0) -#define DTIM_DTMR_CE_FALL (0x0080) -#define DTIM_DTMR_CE_RISE (0x0040) -#define DTIM_DTMR_CE_NONE (0x0000) -#define DTIM_DTMR_CLK_DTIN (0x0006) -#define DTIM_DTMR_CLK_DIV16 (0x0004) -#define DTIM_DTMR_CLK_DIV1 (0x0002) -#define DTIM_DTMR_CLK_STOP (0x0000) - -/* Bit definitions and macros for DTXMR */ -#define DTIM_DTXMR_MODE16 (0x01) /* Increment Mode */ -#define DTIM_DTXMR_DMAEN (0x80) /* DMA request */ - -/* Bit definitions and macros for DTER */ -#define DTIM_DTER_CAP (0x01) /* Capture event */ -#define DTIM_DTER_REF (0x02) /* Output reference event */ - -/********************************************************************* -* -* Programmable Interrupt Timer Modules (PIT) -* -*********************************************************************/ - -/* Bit definitions and macros for PCSR */ -#define PIT_PCSR_EN (0x0001) -#define PIT_PCSR_RLD (0x0002) -#define PIT_PCSR_PIF (0x0004) -#define PIT_PCSR_PIE (0x0008) -#define PIT_PCSR_OVW (0x0010) -#define PIT_PCSR_HALTED (0x0020) -#define PIT_PCSR_DOZE (0x0040) -#define PIT_PCSR_PRE(x) (((x)&0x000F)<<8) - -/* Bit definitions and macros for PMR */ -#define PIT_PMR_PM(x) (x) - -/* Bit definitions and macros for PCNTR */ -#define PIT_PCNTR_PC(x) (x) - -/****************************************************************************/ -#endif /* timer_h */ |