1/* 2 * stmp37xx: TIMROT register definitions 3 * 4 * Copyright (c) 2008 Freescale Semiconductor 5 * Copyright 2008 Embedded Alley Solutions, Inc All Rights Reserved. 6 * 7 * This program is free software; you can redistribute it and/or modify 8 * it under the terms of the GNU General Public License as published by 9 * the Free Software Foundation; either version 2 of the License, or 10 * (at your option) any later version. 11 * 12 * This program is distributed in the hope that it will be useful, 13 * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 * GNU General Public License for more details. 16 * 17 * You should have received a copy of the GNU General Public License 18 * along with this program; if not, write to the Free Software 19 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 20 */ 21#ifndef _MACH_REGS_TIMROT 22#define _MACH_REGS_TIMROT 23 24#define REGS_TIMROT_BASE (STMP3XXX_REGS_BASE + 0x68000) 25 26#define HW_TIMROT_ROTCTRL 0x0 27#define BM_TIMROT_ROTCTRL_CLKGATE 0x40000000 28#define BM_TIMROT_ROTCTRL_SFTRST 0x80000000 29 30#define HW_TIMROT_TIMCTRL0 (0x20 + 0 * 0x20) 31#define HW_TIMROT_TIMCTRL1 (0x20 + 1 * 0x20) 32#define HW_TIMROT_TIMCTRL2 (0x20 + 2 * 0x20) 33 34#define HW_TIMROT_TIMCTRLn 0x20 35#define BM_TIMROT_TIMCTRLn_SELECT 0x0000000F 36#define BP_TIMROT_TIMCTRLn_SELECT 0 37#define BM_TIMROT_TIMCTRLn_PRESCALE 0x00000030 38#define BP_TIMROT_TIMCTRLn_PRESCALE 4 39#define BM_TIMROT_TIMCTRLn_RELOAD 0x00000040 40#define BM_TIMROT_TIMCTRLn_UPDATE 0x00000080 41#define BM_TIMROT_TIMCTRLn_IRQ_EN 0x00004000 42#define BM_TIMROT_TIMCTRLn_IRQ 0x00008000 43 44#define HW_TIMROT_TIMCOUNT0 (0x30 + 0 * 0x20) 45#define HW_TIMROT_TIMCOUNT1 (0x30 + 1 * 0x20) 46#define HW_TIMROT_TIMCOUNT2 (0x30 + 2 * 0x20) 47 48#define HW_TIMROT_TIMCOUNTn 0x30 49#endif 50