/* $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 */