linux-vybrid_public/arch/arm/mach-stmp37xx/include/mach/regs-apbx.h

/*
 * STMP APBX Register Definitions
 *
 * 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
 */
#ifndef _INCLUDE_ASM_ARCH_REGS_APBX_H
#define _INCLUDE_ASM_ARCH_REGS_APBX_H

#include <mach/stmp3xxx_regs.h>

#ifndef REGS_APBX_BASE
#define REGS_APBX_BASE (REGS_BASE + 0x00024000)
#endif

HW_REGISTER(HW_APBX_CTRL0, REGS_APBX_BASE, 0x00)
#define BP_APBX_CTRL0_SFTRST      31
#define BM_APBX_CTRL0_SFTRST      0x80000000
#define BP_APBX_CTRL0_CLKGATE      30
#define BM_APBX_CTRL0_CLKGATE      0x40000000
#define BP_APBX_CTRL0_RESET_CHANNEL      16
#define BM_APBX_CTRL0_RESET_CHANNEL      0x00FF0000
#define BF_APBX_CTRL0_RESET_CHANNEL(v)   \
	(((v) << BP_APBX_CTRL0_RESET_CHANNEL) & BM_APBX_CTRL0_RESET_CHANNEL)
HW_REGISTER(HW_APBX_CTRL1, REGS_APBX_BASE, 0x10)
HW_REGISTER_0(HW_APBX_DEVSEL, REGS_APBX_BASE, 0x20)
#define BP_APBX_DEVSEL_CH7      28
#define BM_APBX_DEVSEL_CH7      0xF0000000
#define BF_APBX_DEVSEL_CH7(v)   \
	(((v) << BP_APBX_DEVSEL_CH7) & BM_APBX_DEVSEL_CH7)
#define BV_APBX_DEVSEL_CH7__USE_UART  0x0
#define BV_APBX_DEVSEL_CH7__USE_IRDA  0x1
#define BP_APBX_DEVSEL_CH6	24
#define BM_APBX_DEVSEL_CH6      0x0F000000
#define BF_APBX_DEVSEL_CH6(v)   \
	(((v) << BP_APBX_DEVSEL_CH6) & BM_APBX_DEVSEL_CH6)
#define BV_APBX_DEVSEL_CH6__USE_UART  0x0
#define BV_APBX_DEVSEL_CH6__USE_IRDA  0x1
#define BP_APBX_CTRL1_CH7_AHB_ERROR_IRQ      23
#define BM_APBX_CTRL1_CH7_AHB_ERROR_IRQ      0x00800000
#define BP_APBX_CTRL1_CH6_AHB_ERROR_IRQ      22
#define BM_APBX_CTRL1_CH6_AHB_ERROR_IRQ      0x00400000
#define BP_APBX_CTRL1_CH7_CMDCMPLT_IRQ_EN      15
#define BM_APBX_CTRL1_CH7_CMDCMPLT_IRQ_EN      0x00008000
#define BP_APBX_CTRL1_CH6_CMDCMPLT_IRQ_EN      14
#define BM_APBX_CTRL1_CH6_CMDCMPLT_IRQ_EN      0x00004000

HW_REGISTER_RO_INDEXED(HW_APBX_CHn_CURCMDAR, REGS_APBX_BASE, 0x40, 0x70)
HW_REGISTER_0_INDEXED(HW_APBX_CHn_NXTCMDAR, REGS_APBX_BASE, 0x50, 0x70)
#define BP_APBX_CHn_NXTCMDAR_CMD_ADDR      0
#define BM_APBX_CHn_NXTCMDAR_CMD_ADDR      0xFFFFFFFF
#define BF_APBX_CHn_NXTCMDAR_CMD_ADDR(v)   ((u32) v)
HW_REGISTER_RO_INDEXED(HW_APBX_CHn_CMD, REGS_APBX_BASE, 0x60, 0x70)
#define BP_APBX_CHn_CMD_XFER_COUNT      16
#define BM_APBX_CHn_CMD_XFER_COUNT      0xFFFF0000
#define BF_APBX_CHn_CMD_XFER_COUNT(v)   \
	(((v) << BP_APBX_CHn_CMD_XFER_COUNT) & BM_APBX_CHn_CMD_XFER_COUNT)
#define BP_APBX_CHn_CMD_CMDWORDS      12
#define BM_APBX_CHn_CMD_CMDWORDS      0x0000F000
#define BF_APBX_CHn_CMD_CMDWORDS(v)   \
	(((v) << BP_APBX_CHn_CMD_CMDWORDS) & BM_APBX_CHn_CMD_CMDWORDS)
#define BP_APBX_CHn_CMD_WAIT4ENDCMD      7
#define BM_APBX_CHn_CMD_WAIT4ENDCMD      0x00000080
#define BP_APBX_CHn_CMD_SEMAPHORE      6
#define BM_APBX_CHn_CMD_SEMAPHORE      0x00000040
#define BP_APBX_CHn_CMD_IRQONCMPLT      3
#define BM_APBX_CHn_CMD_IRQONCMPLT      0x00000008
#define BP_APBX_CHn_CMD_CHAIN      2
#define BM_APBX_CHn_CMD_CHAIN      0x00000004
#define BM_APBX_CHn_CMD_DMA_READ		0x00000003
#define BP_APBX_CHn_CMD_DMA_READ		0
#define BF_APBX_CHn_CMD_DMA_READ(v)		\
	(((v) << BP_APBX_CHn_CMD_DMA_READ) & BM_APBX_CHn_CMD_DMA_READ)
#define BP_APBX_CHn_CMD_COMMAND      0
#define BM_APBX_CHn_CMD_COMMAND      0x00000003
#define BF_APBX_CHn_CMD_COMMAND(v)   \
	(((v) << BP_APBX_CHn_CMD_COMMAND) & BM_APBX_CHn_CMD_COMMAND)
#define BV_APBX_CHn_CMD_COMMAND__NO_DMA_XFER  0x0
#define BV_APBX_CHn_CMD_COMMAND__DMA_WRITE    0x1
#define BV_APBX_CHn_CMD_COMMAND__DMA_READ     0x2

HW_REGISTER_RO_INDEXED(HW_APBX_CHn_BAR, REGS_APBX_BASE, 0x70, 0x70)
HW_REGISTER_0_INDEXED(HW_APBX_CHn_SEMA, REGS_APBX_BASE, 0x80, 0x70)
#define BP_APBX_CHn_SEMA_INCREMENT_SEMA      0
#define BM_APBX_CHn_SEMA_INCREMENT_SEMA      0x000000FF
#define BF_APBX_CHn_SEMA_INCREMENT_SEMA(v)   \
	(((v) << BP_APBX_CHn_SEMA_INCREMENT_SEMA) & \
	BM_APBX_CHn_SEMA_INCREMENT_SEMA)
#define BP_APBX_CHn_SEMA_PHORE      16
#define BM_APBX_CHn_SEMA_PHORE      0x00FF0000
HW_REGISTER_RO_INDEXED(HW_APBX_CHn_DEBUG1, REGS_APBX_BASE, 0x90, 0x70)
HW_REGISTER_RO_INDEXED(HW_APBX_CHn_DEBUG2, REGS_APBX_BASE, 0xA0, 0x70)
HW_REGISTER_RO(HW_APBX_VERSION, REGS_APBX_BASE, 0x3F0)

#endif /* _INCLUDE_ASM_ARCH_REGS_APBX_H */