// SPDX-License-Identifier: GPL-2.0+
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/*
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* Comedi driver for DAS008 PCMCIA boards
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*
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* COMEDI - Linux Control and Measurement Device Interface
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* Copyright (C) 2000 David A. Schleef <ds@schleef.org>
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* Copyright (C) 2001,2002,2003 Frank Mori Hess <fmhess@users.sourceforge.net>
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*
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* PCMCIA support code for this driver is adapted from the dummy_cs.c
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* driver of the Linux PCMCIA Card Services package.
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*
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* The initial developer of the original code is David A. Hinds
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* <dahinds@users.sourceforge.net>. Portions created by David A. Hinds
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* are Copyright (C) 1999 David A. Hinds. All Rights Reserved.
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*/
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/*
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* Driver: das08_cs
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* Description: DAS-08 PCMCIA boards
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* Author: Warren Jasper, ds, Frank Hess
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* Devices: [ComputerBoards] PCM-DAS08 (pcm-das08)
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* Status: works
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*
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* This is the PCMCIA-specific support split off from the
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* das08 driver.
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*
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* Configuration Options: none, uses PCMCIA auto config
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*
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* Command support does not exist, but could be added for this board.
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*/
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#include <linux/module.h>
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#include "../comedi_pcmcia.h"
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#include "das08.h"
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static const struct das08_board_struct das08_cs_boards[] = {
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{
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.name = "pcm-das08",
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.ai_nbits = 12,
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.ai_pg = das08_bipolar5,
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.ai_encoding = das08_pcm_encode12,
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.di_nchan = 3,
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.do_nchan = 3,
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.iosize = 16,
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},
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};
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static int das08_cs_auto_attach(struct comedi_device *dev,
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unsigned long context)
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{
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struct pcmcia_device *link = comedi_to_pcmcia_dev(dev);
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struct das08_private_struct *devpriv;
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unsigned long iobase;
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int ret;
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/* The das08 driver needs the board_ptr */
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dev->board_ptr = &das08_cs_boards[0];
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link->config_flags |= CONF_AUTO_SET_IO;
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ret = comedi_pcmcia_enable(dev, NULL);
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if (ret)
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return ret;
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iobase = link->resource[0]->start;
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devpriv = comedi_alloc_devpriv(dev, sizeof(*devpriv));
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if (!devpriv)
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return -ENOMEM;
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return das08_common_attach(dev, iobase);
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}
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static struct comedi_driver driver_das08_cs = {
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.driver_name = "das08_cs",
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.module = THIS_MODULE,
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.auto_attach = das08_cs_auto_attach,
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.detach = comedi_pcmcia_disable,
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};
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static int das08_pcmcia_attach(struct pcmcia_device *link)
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{
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return comedi_pcmcia_auto_config(link, &driver_das08_cs);
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}
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static const struct pcmcia_device_id das08_cs_id_table[] = {
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PCMCIA_DEVICE_MANF_CARD(0x01c5, 0x4001),
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PCMCIA_DEVICE_NULL
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};
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MODULE_DEVICE_TABLE(pcmcia, das08_cs_id_table);
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static struct pcmcia_driver das08_cs_driver = {
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.name = "pcm-das08",
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.owner = THIS_MODULE,
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.id_table = das08_cs_id_table,
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.probe = das08_pcmcia_attach,
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.remove = comedi_pcmcia_auto_unconfig,
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};
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module_comedi_pcmcia_driver(driver_das08_cs, das08_cs_driver);
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MODULE_AUTHOR("David A. Schleef <ds@schleef.org>");
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MODULE_AUTHOR("Frank Mori Hess <fmhess@users.sourceforge.net>");
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MODULE_DESCRIPTION("Comedi driver for ComputerBoards DAS-08 PCMCIA boards");
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MODULE_LICENSE("GPL");
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