/* $NetBSD: pl181reg.h,v 1.1 2015/01/27 16:33:26 jmcneill Exp $ */
/*-
* Copyright (c) 2015 Jared D. McNeill <jmcneill@invisible.ca>
* All rights reserved.
*
* 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 AUTHOR ``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 AUTHOR 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 _PL181REG_H
#define _PL181REG_H
#define MMCI_POWER_REG 0x000
#define MMCI_CLOCK_REG 0x004
#define MMCI_ARGUMENT_REG 0x008
#define MMCI_COMMAND_REG 0x00c
#define MMCI_RESP_CMD_REG 0x010
#define MMCI_RESP0_REG 0x014
#define MMCI_RESP1_REG 0x018
#define MMCI_RESP2_REG 0x01c
#define MMCI_RESP3_REG 0x020
#define MMCI_DATA_TIMER_REG 0x024
#define MMCI_DATA_LENGTH_REG 0x028
#define MMCI_DATA_CTRL_REG 0x02c
#define MMCI_DATA_CNT_REG 0x030
#define MMCI_STATUS_REG 0x034
#define MMCI_CLEAR_REG 0x038
#define MMCI_MASK0_REG 0x03c
#define MMCI_MASK1_REG 0x040
#define MMCI_FIFO_CNT_REG 0x048
#define MMCI_FIFO_REG 0x080
#define MMCI_PERIPH_ID0_REG 0xfe0
#define MMCI_PERIPH_ID1_REG 0xfe4
#define MMCI_PERIPH_ID2_REG 0xfe8
#define MMCI_PERIPH_ID3_REG 0xfec
#define MMCI_PCELL_ID0_REG 0xff0
#define MMCI_PCELL_ID1_REG 0xff4
#define MMCI_PCELL_ID2_REG 0xff8
#define MMCI_PCELL_ID3_REG 0xffc
#define MMCI_POWER_CTRL __BITS(1,0)
#define MMCI_POWER_CTRL_OFF 0
#define MMCI_POWER_CTRL_POWERUP 2
#define MMCI_POWER_CTRL_POWERON 3
#define MMCI_POWER_VOLTAGE __BITS(5,2)
#define MMCI_POWER_OD __BIT(6)
#define MMCI_POWER_ROD __BIT(7)
#define MMCI_CLOCK_CLKDIV __BITS(7,0)
#define MMCI_CLOCK_ENABLE __BIT(8)
#define MMCI_CLOCK_PWRSAVE __BIT(9)
#define MMCI_CLOCK_BYPASS __BIT(10)
#define MMCI_COMMAND_CMDINDEX __BITS(5,0)
#define MMCI_COMMAND_RESPONSE __BIT(6)
#define MMCI_COMMAND_LONGRSP __BIT(7)
#define MMCI_COMMAND_INTERRUPT __BIT(8)
#define MMCI_COMMAND_PENDING __BIT(9)
#define MMCI_COMMAND_ENABLE __BIT(10)
#define MMCI_RESP_CMD __BITS(5,0)
#define MMCI_DATA_LENGTH __BITS(15,0)
#define MMCI_DATA_CTRL_ENABLE __BIT(0)
#define MMCI_DATA_CTRL_DIRECTION __BIT(1)
#define MMCI_DATA_CTRL_MODE __BIT(2)
#define MMCI_DATA_CTRL_DMAENABLE __BIT(3)
#define MMCI_DATA_CTRL_BLOCKSIZE __BITS(7,4)
#define MMCI_DATA_CNT __BITS(15,0)
#define MMCI_INT_CMD_CRC_FAIL __BIT(0)
#define MMCI_INT_DATA_CRC_FAIL __BIT(1)
#define MMCI_INT_CMD_TIMEOUT __BIT(2)
#define MMCI_INT_DATA_TIMEOUT __BIT(3)
#define MMCI_INT_TX_UNDERRUN __BIT(4)
#define MMCI_INT_RX_OVERRUN __BIT(5)
#define MMCI_INT_CMD_RESP_END __BIT(6)
#define MMCI_INT_CMD_SENT __BIT(7)
#define MMCI_INT_DATA_END __BIT(8)
#define MMCI_INT_DATA_BLOCK_END __BIT(10)
#define MMCI_INT_CMD_ACTIVE __BIT(11)
#define MMCI_INT_TX_ACTIVE __BIT(12)
#define MMCI_INT_RX_ACTIVE __BIT(13)
#define MMCI_INT_TX_FIFO_HALF_EMPTY __BIT(14)
#define MMCI_INT_RX_FIFO_HALF_FULL __BIT(15)
#define MMCI_INT_TX_FIFO_FULL __BIT(16)
#define MMCI_INT_RX_FIFO_FULL __BIT(17)
#define MMCI_INT_TX_FIFO_EMPTY __BIT(18)
#define MMCI_INT_RX_FIFO_EMPTY __BIT(19)
#define MMCI_INT_TX_DATA_AVAIL __BIT(20)
#define MMCI_INT_RX_DATA_AVAIL __BIT(21)
#define MMCI_FIFO_CNT __BITS(14,0)
#endif /* !_PL181REG_H */