/* $NetBSD: tx39ioreg.h,v 1.6 2008/04/28 20:23:21 martin Exp $ */
/*-
* Copyright (c) 1999, 2000 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by UCHIYAMA Yasushi.
*
* 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.
*/
/*
* TOSHIBA TX3912/TX3922 IO module
*/
#ifndef __TX39IO_PRIVATE
#error "don't include this file"
#else /* !__TX39IO_PRIVATE */
#define TX39_IOCTRL_REG 0x180
#define TX39_IOMFIODATAOUT_REG 0x184
#define TX39_IOMFIODATADIR_REG 0x188
#define TX39_IOMFIODATAIN_REG 0x18c
#define TX39_IOMFIODATASEL_REG 0x190
#define TX39_IOIOPOWERDWN_REG 0x194
#define TX39_IOMFIOPOWERDWN_REG 0x198
#ifdef TX392X
#define TX392X_IODATAINOUT_REG 0x19c
#endif /* TX392X */
#define TX39_IO_MFIO_MAX 32
#ifdef TX391X
#define TX391X_IO_IO_MAX 7
#endif /* TX391X */
#ifdef TX392X
#define TX392X_IO_IO_MAX 16
#endif /* TX392X */
/*
* IO Control Register
*/
#ifdef TX391X
#define TX391X_IOCTRL_IODEBSEL_SHIFT 24
#define TX391X_IOCTRL_IODEBSEL_MASK 0x7f
#define TX391X_IOCTRL_IODEBSEL(cr) \
(((cr) >> TX391X_IOCTRL_IODEBSEL_SHIFT) & \
TX391X_IOCTRL_IODEBSEL_MASK)
#define TX391X_IOCTRL_IODEBSEL_SET(cr, val) \
((cr) | (((val) << TX391X_IOCTRL_IODEBSEL_SHIFT) & \
(TX391X_IOCTRL_IODEBSEL_MASK << TX391X_IOCTRL_IODEBSEL_SHIFT)))
#define TX391X_IOCTRL_IODIREC_SHIFT 16
#define TX391X_IOCTRL_IODIREC_MASK 0x7f
#define TX391X_IOCTRL_IODIREC(cr) \
(((cr) >> TX391X_IOCTRL_IODIREC_SHIFT) & \
TX391X_IOCTRL_IODIREC_MASK)
#define TX391X_IOCTRL_IODIREC_SET(cr, val) \
((cr) | (((val) << TX391X_IOCTRL_IODIREC_SHIFT) & \
(TX391X_IOCTRL_IODIREC_MASK << TX391X_IOCTRL_IODIREC_SHIFT)))
#define TX391X_IOCTRL_IODOUT_SHIFT 8
#define TX391X_IOCTRL_IODOUT_MASK 0x7f
#define TX391X_IOCTRL_IODOUT(cr) \
(((cr) >> TX391X_IOCTRL_IODOUT_SHIFT) & \
TX391X_IOCTRL_IODOUT_MASK)
#define TX391X_IOCTRL_IODOUT_CLR(cr) \
((cr) &= ~(TX391X_IOCTRL_IODOUT_MASK << TX391X_IOCTRL_IODOUT_SHIFT))
#define TX391X_IOCTRL_IODOUT_SET(cr, val) \
((cr) | (((val) << TX391X_IOCTRL_IODOUT_SHIFT) & \
(TX391X_IOCTRL_IODOUT_MASK << TX391X_IOCTRL_IODOUT_SHIFT)))
#define TX391X_IOCTRL_IODIN_SHIFT 0
#define TX391X_IOCTRL_IODIN_MASK 0x7f
#define TX391X_IOCTRL_IODIN(cr) \
(((cr) >> TX391X_IOCTRL_IODIN_SHIFT) & \
TX391X_IOCTRL_IODIN_MASK)
#endif /* TX391X */
#ifdef TX392X
#define TX392X_IOCTRL_IODEBSEL_SHIFT 16
#define TX392X_IOCTRL_IODEBSEL_MASK 0xffff
#define TX392X_IOCTRL_IODEBSEL(cr) \
(((cr) >> TX392X_IOCTRL_IODEBSEL_SHIFT) & \
TX392X_IOCTRL_IODEBSEL_MASK)
#define TX392X_IOCTRL_IODEBSEL_SET(cr, val) \
((cr) | (((val) << TX392X_IOCTRL_IODEBSEL_SHIFT) & \
(TX392X_IOCTRL_IODEBSEL_MASK << TX392X_IOCTRL_IODEBSEL_SHIFT)))
#define TX392X_IOCTRL_IODIREC_SHIFT 0
#define TX392X_IOCTRL_IODIREC_MASK 0xffff
#define TX392X_IOCTRL_IODIREC(cr) \
(((cr) >> TX392X_IOCTRL_IODIREC_SHIFT) & \
TX392X_IOCTRL_IODIREC_MASK)
#define TX392X_IOCTRL_IODIREC_SET(cr, val) \
((cr) | (((val) << TX392X_IOCTRL_IODIREC_SHIFT) & \
(TX392X_IOCTRL_IODIREC_MASK << TX392X_IOCTRL_IODIREC_SHIFT)))
#define TX392X_IODATAINOUT_DOUT_SHIFT 16
#define TX392X_IODATAINOUT_DOUT_MASK 0xffff
#define TX392X_IODATAINOUT_DOUT(cr) \
(((cr) >> TX392X_IODATAINOUT_DOUT_SHIFT) & \
TX392X_IODATAINOUT_DOUT_MASK)
#define TX392X_IODATAINOUT_DOUT_SET(cr, val) \
((cr) | (((val) << TX392X_IODATAINOUT_DOUT_SHIFT) & \
(TX392X_IODATAINOUT_DOUT_MASK << TX392X_IODATAINOUT_DOUT_SHIFT)))
#define TX392X_IODATAINOUT_DOUT_CLR(cr) \
((cr) &= ~(TX392X_IODATAINOUT_DOUT_MASK << \
TX392X_IODATAINOUT_DOUT_SHIFT))
#define TX392X_IODATAINOUT_DIN_SHIFT 0
#define TX392X_IODATAINOUT_DIN_MASK 0xffff
#define TX392X_IODATAINOUT_DIN(cr) \
(((cr) >> TX392X_IODATAINOUT_DIN_SHIFT) & \
TX392X_IODATAINOUT_DIN_MASK)
#define TX392X_IODATAINOUT_DIN_SET(cr, val) \
((cr) | (((val) << TX392X_IODATAINOUT_DIN_SHIFT) & \
(TX392X_IODATAINOUT_DIN_MASK << TX392X_IODATAINOUT_DIN_SHIFT)))
#endif /* TX392X */
/*
* MFIO Data Output Register
*/
#define TX39_IOMFIODATAOUT_MFIODOUT 0
/*
* MFIO Data Direction Register
*/
#define TX39_IOMFIODATADIR_MFIODIREC 0
/*
* MFIO Data Input Register
*/
#define TX39_IOMFIODATAIN_MFIODIN 0
/*
* MFIO Data Select Register
*/
#define TX39_IOMFIODATASEL_MFIOSEL 0
#define TX39_IOMFIODATASEL_MFIOSEL_RESET 0xf20f0fff
/*
* IO Power Down Register
*/
#ifdef TX391X
#define TX391X_IOIOPOWERDWN_IOPD_SHIFT 0
#define TX391X_IOIOPOWERDWN_IOPD_MASK 0x7f
#define TX391X_IOIOPOWERDWN_IOPD_RESET 0x7f
#define TX391X_IOIOPOWERDWN_IOPD(cr) \
(((cr) >> TX391X_IOIOPOWERDWN_IOPD_SHIFT) & \
TX391X_IOIOPOWERDWN_IOPD_MASK)
#define TX391X_IOIOPOWERDWN_IOPD_SET(cr, val) \
((cr) | (((val) << TX391X_IOIOPOWERDWN_IOPD_SHIFT) & \
(TX391X_IOIOPOWERDWN_IOPD_MASK << TX391X_IOIOPOWERDOWN_IOPD_SHIFT)))
#endif /* TX391X */
#ifdef TX392X
#define TX392X_IOIOPOWERDWN_IOPD_SHIFT 0
#define TX392X_IOIOPOWERDWN_IOPD_MASK 0xffff
#define TX392X_IOIOPOWERDWN_IOPD_RESET 0x0fff
#define TX392X_IOIOPOWERDWN_IOPD(cr) \
(((cr) >> TX392X_IOIOPOWERDWN_IOPD_SHIFT) & \
TX392X_IOIOPOWERDWN_IOPD_MASK)
#define TX392X_IOIOPOWERDWN_IOPD_SET(cr, val) \
((cr) | (((val) << TX392X_IOIOPOWERDWN_IOPD_SHIFT) & \
(TX392X_IOIOPOWERDWN_IOPD_MASK << TX392X_IOIOPOWERDOWN_IOPD_SHIFT)))
#endif /* TX392X */
/*
* MFIO Power Down Register
*/
#define TX39_IOMFIOPOWERDWN_MFIOPD 0
#define TX39_IOMFIOPOWERDWN_MFIOPD_RESET 0xfaf03ffc
/*
* MFIO mapping
*/
struct tx39io_mfio_map {
const char *std_pin_name;
int std_type;
#define STD_IN 1
#define STD_OUT 2
#define STD_INOUT 3
};
#ifdef TX391X
static const struct tx39io_mfio_map
tx391x_mfio_map[TX39_IO_MFIO_MAX] = {
[31] = {"CHIFS", STD_INOUT},
[30] = {"CHICLK", STD_INOUT},
[29] = {"CHIDOUT", STD_OUT},
[28] = {"CHIDIN", STD_IN},
[27] = {"DREQ", STD_IN},
[26] = {"DGRINT", STD_OUT},
[25] = {"BC32K", STD_OUT},
[24] = {"TXD", STD_OUT},
[23] = {"RXD", STD_IN},
[22] = {"CS1", STD_OUT},
[21] = {"CS2", STD_OUT},
[20] = {"CS3", STD_OUT},
[19] = {"MCS0", STD_OUT},
[18] = {"MCS1", STD_OUT},
[17] = {"MCS2", STD_OUT},
[16] = {"MCS3", STD_OUT},
[15] = {"SPICLK", STD_OUT},
[14] = {"SPIOUT", STD_OUT},
[13] = {"SPIN", STD_IN},
[12] = {"SIBMCLK", STD_INOUT},
[11] = {"CARDREG", STD_OUT},
[10] = {"CARDIOWR", STD_OUT},
[9] = {"CARDIORD", STD_OUT},
[8] = {"CARD1CSL", STD_OUT},
[7] = {"CARD1CSH", STD_OUT},
[6] = {"CARD2CSL", STD_OUT},
[5] = {"CARD2CSH", STD_OUT},
[4] = {"CARD1WAIT", STD_IN},
[3] = {"CARD2WAIT", STD_IN},
[2] = {"CARDDIR", STD_OUT},
[1] = {"MFIO[1]", 0},
[0] = {"MFIO[0]", 0}
};
#endif /* TX391X */
#ifdef TX392X
static const struct tx39io_mfio_map
tx392x_mfio_map[TX39_IO_MFIO_MAX] = {
[31] = {"CHIFS", STD_INOUT},
[30] = {"CHICLK", STD_INOUT},
[29] = {"CHIDOUT", STD_OUT},
[28] = {"CHIDIN", STD_IN},
[27] = {"DREQ", STD_IN},
[26] = {"DGRINT", STD_OUT},
[25] = {"BC32K", STD_OUT},
[24] = {"TXD", STD_OUT},
[23] = {"RXD", STD_IN},
[22] = {"CS1", STD_OUT},
[21] = {"CS2", STD_OUT},
[20] = {"CS3", STD_OUT},
[19] = {"MCS0", STD_OUT},
[18] = {"MCS1", STD_OUT},
[17] = {"RXPWR", STD_OUT},
[16] = {"IROUT", STD_OUT},
[15] = {"SPICLK", STD_OUT},
[14] = {"SPIOUT", STD_OUT},
[13] = {"SPIN", STD_IN},
[12] = {"SIBMCLK", STD_INOUT},
[11] = {"CARDREG", STD_OUT},
[10] = {"CARDIOWR", STD_OUT},
[9] = {"CARDIORD", STD_OUT},
[8] = {"CARD1CSL", STD_OUT},
[7] = {"CARD1CSH", STD_OUT},
[6] = {"CARD2CSL", STD_OUT},
[5] = {"CARD2CSH", STD_OUT},
[4] = {"CARD1WAIT", STD_IN},
[3] = {"CARD2WAIT", STD_IN},
[2] = {"CARDDIR", STD_OUT},
[1] = {"MCS1WAIT", 0},
[0] = {"MCS0WAIT", 0}
};
#endif /* TX392X */
#if defined TX391X && defined TX392X
#define tx39io_get_mfio_map(c) \
(IS_TX391X(c) ? tx391x_mfio_map : tx392x_mfio_map)
#define tx39io_get_io_max(c) \
(IS_TX391X(c) ? TX391X_IO_IO_MAX : TX392X_IO_IO_MAX)
#elif defined TX391X
#define tx39io_get_mfio_map(c) tx391x_mfio_map
#define tx39io_get_io_max(c) TX391X_IO_IO_MAX
#elif defined TX392X
#define tx39io_get_mfio_map(c) tx392x_mfio_map
#define tx39io_get_io_max(c) TX392X_IO_IO_MAX
#endif
#endif /* !__TX39IO_PRIVATE */