/* $Id: imx23_timrotreg.h,v 1.1 2012/11/20 19:06:14 jkunz Exp $ */ /* * Copyright (c) 2012 The NetBSD Foundation, Inc. * All rights reserved. * * This code is derived from software contributed to The NetBSD Foundation * by Petri Laakso. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. */ #ifndef _ARM_IMX_IMX23_TIMROTREG_H_ #define _ARM_IMX_IMX23_TIMROTREG_H_ #include #define HW_TIMROT_BASE 0x80068000 #define HW_TIMROT_SIZE 0x2000 /* * Rotary Decoder Control Register. */ #define HW_TIMROT_ROTCTRL 0x000 #define HW_TIMROT_ROTCTRL_SET 0x004 #define HW_TIMROT_ROTCTRL_CLR 0x008 #define HW_TIMROT_ROTCTRL_TOG 0x00C #define HW_TIMROT_ROTCTRL_SFTRST __BIT(31) #define HW_TIMROT_ROTCTRL_CLKGATE __BIT(30) #define HW_TIMROT_ROTCTRL_ROTARY_PRESENT __BIT(29) #define HW_TIMROT_ROTCTRL_TIM3_PRESENT __BIT(28) #define HW_TIMROT_ROTCTRL_TIM2_PRESENT __BIT(27) #define HW_TIMROT_ROTCTRL_TIM1_PRESENT __BIT(26) #define HW_TIMROT_ROTCTRL_TIM0_PRESENT __BIT(25) #define HW_TIMROT_ROTCTRL_STATE __BITS(24, 22) #define HW_TIMROT_ROTCTRL_DIVIDER __BITS(21, 16) #define HW_TIMROT_ROTCTRL_RSRVD3 __BITS(15, 13) #define HW_TIMROT_ROTCTRL_RELATIVE __BIT(12) #define HW_TIMROT_ROTCTRL_OVERSAMPLE __BITS(11, 10) #define HW_TIMROT_ROTCTRL_POLARITY_B __BIT(9) #define HW_TIMROT_ROTCTRL_POLARITY_A __BIT(8) #define HW_TIMROT_ROTCTRL_RSRVD2 __BIT(7) #define HW_TIMROT_ROTCTRL_SELECT_B __BITS(6, 4) #define HW_TIMROT_ROTCTRL_RSRVD1 __BIT(3) #define HW_TIMROT_ROTCTRL_SELECT_A __BITS(2, 0) /* * Rotary Decoder Up/Down Counter Register. */ #define HW_TIMROT_ROTCOUNT 0x010 #define HW_TIMROT_ROTCOUNT_RSRVD1 __BITS(31, 16) #define HW_TIMROT_ROTCOUNT_UPDOWN __BITS(15, 0) /* * Timer 0 Control and Status Register. */ #define HW_TIMROT_TIMCTRL0 0x020 #define HW_TIMROT_TIMCTRL0_SET 0x024 #define HW_TIMROT_TIMCTRL0_CLR 0x028 #define HW_TIMROT_TIMCTRL0_TOG 0x02C #define HW_TIMROT_TIMCTRL0_RSRVD2 __BITS(31, 16) #define HW_TIMROT_TIMCTRL0_IRQ __BIT(15) #define HW_TIMROT_TIMCTRL0_IRQ_EN __BIT(14) #define HW_TIMROT_TIMCTRL0_RSRVD1 __BITS(13, 9) #define HW_TIMROT_TIMCTRL0_POLARITY __BIT(8) #define HW_TIMROT_TIMCTRL0_UPDATE __BIT(7) #define HW_TIMROT_TIMCTRL0_RELOAD __BIT(6) #define HW_TIMROT_TIMCTRL0_PRESCALE __BITS(5, 4) #define HW_TIMROT_TIMCTRL0_SELECT __BITS(3, 0) /* * Timer 0 Count Register. */ #define HW_TIMROT_TIMCOUNT0 0x030 #define HW_TIMROT_TIMCOUNT0_RUNNING_COUNT __BITS(31, 16) #define HW_TIMROT_TIMCOUNT0_FIXED_COUNT __BITS(15, 0) /* * Timer 1 Control and Status Register. */ #define HW_TIMROT_TIMCTRL1 0x040 #define HW_TIMROT_TIMCTRL1_SET 0x044 #define HW_TIMROT_TIMCTRL1_CLR 0x048 #define HW_TIMROT_TIMCTRL1_TOG 0x04C #define HW_TIMROT_TIMCTRL1_RSRVD2 __BITS(31, 16) #define HW_TIMROT_TIMCTRL1_IRQ __BIT(15) #define HW_TIMROT_TIMCTRL1_IRQ_EN __BIT(14) #define HW_TIMROT_TIMCTRL1_RSRVD1 __BITS(13, 9) #define HW_TIMROT_TIMCTRL1_POLARITY __BIT(8) #define HW_TIMROT_TIMCTRL1_UPDATE __BIT(7) #define HW_TIMROT_TIMCTRL1_RELOAD __BIT(6) #define HW_TIMROT_TIMCTRL1_PRESCALE __BITS(5, 4) #define HW_TIMROT_TIMCTRL1_SELECT __BITS(3, 0) /* * Timer 1 Count Register. */ #define HW_TIMROT_TIMCOUNT1 0x050 #define HW_TIMROT_TIMCOUNT1_RUNNING_COUNT __BITS(31, 16) #define HW_TIMROT_TIMCOUNT1_FIXED_COUNT __BITS(15, 0) /* * Timer 2 Control and Status Register. */ #define HW_TIMROT_TIMCTRL2 0x060 #define HW_TIMROT_TIMCTRL2_SET 0x064 #define HW_TIMROT_TIMCTRL2_CLR 0x068 #define HW_TIMROT_TIMCTRL2_TOG 0x06C #define HW_TIMROT_TIMCTRL2_RSRVD2 __BITS(31, 16) #define HW_TIMROT_TIMCTRL2_IRQ __BIT(15) #define HW_TIMROT_TIMCTRL2_IRQ_EN __BIT(14) #define HW_TIMROT_TIMCTRL2_RSRVD1 __BITS(13, 9) #define HW_TIMROT_TIMCTRL2_POLARITY __BIT(8) #define HW_TIMROT_TIMCTRL2_UPDATE __BIT(7) #define HW_TIMROT_TIMCTRL2_RELOAD __BIT(6) #define HW_TIMROT_TIMCTRL2_PRESCALE __BITS(5, 4) #define HW_TIMROT_TIMCTRL2_SELECT __BIT(3, 0) /* * Timer 2 Count Register. */ #define HW_TIMROT_TIMCOUNT2 0x070 #define HW_TIMROT_TIMCOUNT2_RUNNING_COUNT __BITS(31, 16) #define HW_TIMROT_TIMCOUNT2_FIXED_COUNT __BITS(15, 0) /* * Timer 3 Control and Status Register. */ #define HW_TIMROT_TIMCTRL3 0x080 #define HW_TIMROT_TIMCTRL3_SET 0x084 #define HW_TIMROT_TIMCTRL3_CLR 0x088 #define HW_TIMROT_TIMCTRL3_TOG 0x08C #define HW_TIMROT_TIMCTRL3_RSRVD2 __BITS(31, 20) #define HW_TIMROT_TIMCTRL3_TEST_SIGNAL __BITS(19, 16) #define HW_TIMROT_TIMCTRL3_IRQ __BIT(15) #define HW_TIMROT_TIMCTRL3_IRQ_EN __BIT(14) #define HW_TIMROT_TIMCTRL3_RSRVD1 __BITS(13, 11) #define HW_TIMROT_TIMCTRL3_DUTY_VALID __BIT(10) #define HW_TIMROT_TIMCTRL3_DUTY_CYCLE __BIT(9) #define HW_TIMROT_TIMCTRL3_POLARITY __BIT(8) #define HW_TIMROT_TIMCTRL3_UPDATE __BIT(7) #define HW_TIMROT_TIMCTRL3_RELOAD __BIT(6) #define HW_TIMROT_TIMCTRL3_PRESCALE __BITS(5, 4) #define HW_TIMROT_TIMCTRL3_SELECT __BITS(3, 0) /* * Timer 3 Count Register. */ #define HW_TIMROT_TIMCOUNT3 0x090 #define HW_TIMROT_TIMCOUNT3_LOW_RUNNING_COUNT __BITS(31, 16) #define HW_TIMROT_TIMCOUNT3IHIGH_FIXED_COUNT __BITS(15, 0) /* * TIMROT Version Register. */ #define HW_TIMROT_VERSION 0x0a0 #define HW_TIMROT_VERSION_MAJOR __BITS(31, 24) #define HW_TIMROT_VERSION_MINOR __BITS(23, 16) #define HW_TIMROT_VERSION_STEP __BITS(15, 0) #endif /* !_ARM_IMX_IMX23_TIMROTREG_H_ */