1/* 2 * Timer support for Hexagon 3 * 4 * Copyright (c) 2010-2011, The Linux Foundation. All rights reserved. 5 * 6 * This program is free software; you can redistribute it and/or modify 7 * it under the terms of the GNU General Public License version 2 and 8 * only version 2 as published by the Free Software Foundation. 9 * 10 * This program is distributed in the hope that it will be useful, 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 * GNU General Public License for more details. 14 * 15 * You should have received a copy of the GNU General Public License 16 * along with this program; if not, write to the Free Software 17 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 18 * 02110-1301, USA. 19 */ 20 21#ifndef _ASM_TIMER_REGS_H 22#define _ASM_TIMER_REGS_H 23 24/* This stuff should go into a platform specific file */ 25#define TCX0_CLK_RATE 19200 26#define TIMER_ENABLE 0 27#define TIMER_CLR_ON_MATCH 1 28 29/* 30 * 8x50 HDD Specs 5-8. Simulator co-sim not fixed until 31 * release 1.1, and then it's "adjustable" and probably not defaulted. 32 */ 33#define RTOS_TIMER_INT 3 34#ifdef CONFIG_HEXAGON_COMET 35#define RTOS_TIMER_REGS_ADDR 0xAB000000UL 36#endif 37#define SLEEP_CLK_RATE 32000 38 39#endif 40