2009-04-23 06:54:42 +08:00
|
|
|
/*
|
2009-05-31 20:31:14 +08:00
|
|
|
* stmp378x: TIMROT register definitions
|
2009-04-23 06:54:42 +08:00
|
|
|
*
|
|
|
|
|
* Copyright (c) 2008 Freescale Semiconductor
|
|
|
|
|
* Copyright 2008 Embedded Alley Solutions, Inc All Rights Reserved.
|
|
|
|
|
*
|
|
|
|
|
* 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
|
|
|
|
|
*/
|
2009-05-31 20:31:14 +08:00
|
|
|
#ifndef _MACH_REGS_TIMROT
|
|
|
|
|
#define _MACH_REGS_TIMROT
|
2009-04-23 06:54:42 +08:00
|
|
|
|
2009-05-31 20:31:14 +08:00
|
|
|
#define REGS_TIMROT_BASE (STMP3XXX_REGS_BASE + 0x68000)
|
|
|
|
|
#define REGS_TIMROT_PHYS 0x80068000
|
|
|
|
|
#define REGS_TIMROT_SIZE 0x2000
|
2009-04-23 06:54:42 +08:00
|
|
|
|
2009-05-31 20:31:14 +08:00
|
|
|
#define HW_TIMROT_ROTCTRL 0x0
|
|
|
|
|
#define BM_TIMROT_ROTCTRL_SELECT_A 0x00000007
|
|
|
|
|
#define BP_TIMROT_ROTCTRL_SELECT_A 0
|
|
|
|
|
#define BM_TIMROT_ROTCTRL_SELECT_B 0x00000070
|
|
|
|
|
#define BP_TIMROT_ROTCTRL_SELECT_B 4
|
|
|
|
|
#define BM_TIMROT_ROTCTRL_POLARITY_A 0x00000100
|
|
|
|
|
#define BM_TIMROT_ROTCTRL_POLARITY_B 0x00000200
|
|
|
|
|
#define BM_TIMROT_ROTCTRL_OVERSAMPLE 0x00000C00
|
|
|
|
|
#define BP_TIMROT_ROTCTRL_OVERSAMPLE 10
|
|
|
|
|
#define BM_TIMROT_ROTCTRL_RELATIVE 0x00001000
|
|
|
|
|
#define BM_TIMROT_ROTCTRL_DIVIDER 0x003F0000
|
|
|
|
|
#define BP_TIMROT_ROTCTRL_DIVIDER 16
|
|
|
|
|
#define BM_TIMROT_ROTCTRL_ROTARY_PRESENT 0x20000000
|
|
|
|
|
#define BM_TIMROT_ROTCTRL_CLKGATE 0x40000000
|
|
|
|
|
#define BM_TIMROT_ROTCTRL_SFTRST 0x80000000
|
2009-04-23 06:54:42 +08:00
|
|
|
|
2009-05-31 20:31:14 +08:00
|
|
|
#define HW_TIMROT_ROTCOUNT 0x10
|
|
|
|
|
#define BM_TIMROT_ROTCOUNT_UPDOWN 0x0000FFFF
|
|
|
|
|
#define BP_TIMROT_ROTCOUNT_UPDOWN 0
|
|
|
|
|
|
|
|
|
|
#define HW_TIMROT_TIMCTRL0 (0x20 + 0 * 0x20)
|
|
|
|
|
#define HW_TIMROT_TIMCTRL1 (0x20 + 1 * 0x20)
|
|
|
|
|
#define HW_TIMROT_TIMCTRL2 (0x20 + 2 * 0x20)
|
|
|
|
|
|
|
|
|
|
#define HW_TIMROT_TIMCTRLn 0x20
|
|
|
|
|
#define BM_TIMROT_TIMCTRLn_SELECT 0x0000000F
|
|
|
|
|
#define BP_TIMROT_TIMCTRLn_SELECT 0
|
|
|
|
|
#define BM_TIMROT_TIMCTRLn_PRESCALE 0x00000030
|
|
|
|
|
#define BP_TIMROT_TIMCTRLn_PRESCALE 4
|
|
|
|
|
#define BM_TIMROT_TIMCTRLn_RELOAD 0x00000040
|
|
|
|
|
#define BM_TIMROT_TIMCTRLn_UPDATE 0x00000080
|
|
|
|
|
#define BM_TIMROT_TIMCTRLn_IRQ_EN 0x00004000
|
|
|
|
|
#define BM_TIMROT_TIMCTRLn_IRQ 0x00008000
|
|
|
|
|
|
|
|
|
|
#define HW_TIMROT_TIMCOUNT0 (0x30 + 0 * 0x20)
|
|
|
|
|
#define HW_TIMROT_TIMCOUNT1 (0x30 + 1 * 0x20)
|
|
|
|
|
#define HW_TIMROT_TIMCOUNT2 (0x30 + 2 * 0x20)
|
|
|
|
|
|
|
|
|
|
#define HW_TIMROT_TIMCOUNTn 0x30
|
|
|
|
|
|
|
|
|
|
#endif
|
