| /** |
| * @file |
| * @brief This defines the Register defines for OMAP GPTimers and Sync32 timers. |
| * |
| * FileName: include/asm-arm/arch-omap/timers.h |
| * |
| * Originally from Linux kernel: |
| * http://linux.omap.com/pub/kernel/3430zoom/linux-ldp-v1.0b.tar.gz |
| * |
| */ |
| /* |
| * (C) Copyright 2008 |
| * Texas Instruments, <www.ti.com> |
| * Nishanth Menon <x0nishan@ti.com> |
| * |
| * Copyright (C) 2007 Texas Instruments, <www.ti.com> |
| * Copyright (C) 2007 Nokia Corporation. |
| * |
| * 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 __ASM_ARCH_GPT_H |
| #define __ASM_ARCH_GPT_H |
| |
| /** General Purpose timer regs offsets (32 bit regs) */ |
| #define TIDR 0x0 /* r */ |
| #define TIOCP_CFG 0x10 /* rw */ |
| #define TISTAT 0x14 /* r */ |
| #define TISR 0x18 /* rw */ |
| #define TIER 0x1C /* rw */ |
| #define TWER 0x20 /* rw */ |
| #define TCLR 0x24 /* rw */ |
| #define TCRR 0x28 /* rw */ |
| #define TLDR 0x2C /* rw */ |
| #define TTGR 0x30 /* rw */ |
| #define TWPS 0x34 /* r */ |
| #define TMAR 0x38 /* rw */ |
| #define TCAR1 0x3c /* r */ |
| #define TSICR 0x40 /* rw */ |
| #define TCAR2 0x44 /* r */ |
| /* Enable sys_clk NO-prescale /1 */ |
| #define GPT_EN ((0 << 2) | (0x1 << 1) | (0x1 << 0)) |
| |
| /** Sync 32Khz Timer registers */ |
| #define S32K_CR (OMAP_32KTIMER_BASE + 0x10) |
| #define S32K_FREQUENCY 32768 |
| |
| #endif /*__ASM_ARCH_GPT_H */ |
