src/superio/nsc/pc87366/superio.c

   1 /*
   2  * This file is part of the coreboot project.
   3  *
   4  * Copyright (C) 2000 AG Electronics Ltd.
   5  * Copyright (C) 2003-2004 Linux Networx
   6  *
   7  * This program is free software; you can redistribute it and/or modify
   8  * it under the terms of the GNU General Public License as published by
   9  * the Free Software Foundation; either version 2 of the License, or
  10  * (at your option) any later version.
  11  *
  12  * This program is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  * GNU General Public License for more details.
  16  */
  17
  18 #include <arch/io.h>
  19 #include <device/device.h>
  20 #include <device/pnp.h>
  21 #include <console/console.h>
  22 #include <string.h>
  23 #include <pc80/keyboard.h>
  24 #include <stdlib.h>
  25 #include "pc87366.h"
  26
  27 static void init(struct device *dev)
  28 {
  29         if (!dev->enabled)
  30                 return;
  31
  32         switch(dev->path.pnp.device) {
  33         case PC87366_KBCK:
  34                 pc_keyboard_init();
  35                 break;
  36         }
  37 }
  38
  39 static struct device_operations ops = {
  40         .read_resources   = pnp_read_resources,
  41         .set_resources    = pnp_set_resources,
  42         .enable_resources = pnp_enable_resources,
  43         .enable           = pnp_enable,
  44         .init             = init,
  45 };
  46
  47 static struct pnp_info pnp_dev_info[] = {
  48         { &ops, PC87366_FDC,  PNP_IO0 | PNP_IRQ0 | PNP_DRQ0, {0x07fa, 0}, },
  49         { &ops, PC87366_PP,   PNP_IO0 | PNP_IRQ0 | PNP_DRQ0, {0x04f8, 0}, },
  50         { &ops, PC87366_SP2,  PNP_IO0 | PNP_IRQ0 | PNP_DRQ0 | PNP_DRQ1, {0x07f8, 0}, },
  51         { &ops, PC87366_SP1,  PNP_IO0 | PNP_IRQ0, {0x07f8, 0}, },
  52         { &ops, PC87366_SWC,  PNP_IO0 | PNP_IRQ0, {0xfff0, 0}, },
  53         { &ops, PC87366_KBCM, PNP_IRQ0, },
  54         { &ops, PC87366_KBCK, PNP_IO0 | PNP_IO1 | PNP_IRQ0, {0x07f8, 0}, {0x07f8, 4}, },
  55         { &ops, PC87366_GPIO, PNP_IO0 | PNP_IRQ0, {0xfff8, 0}, },
  56         { &ops, PC87366_ACB,  PNP_IO0 | PNP_IRQ0, {0xfff8, 0}, },
  57         { &ops, PC87366_FSCM, PNP_IO0 | PNP_IRQ0, {0xfff8, 0}, },
  58         { &ops, PC87366_WDT,  PNP_IO0 | PNP_IRQ0, {0xfffc, 0}, },
  59 };
  60
  61 static void enable_dev(struct device *dev)
  62 {
  63         pnp_enable_devices(dev, &pnp_ops,
  64                 ARRAY_SIZE(pnp_dev_info), pnp_dev_info);
  65 }
  66
  67 struct chip_operations superio_nsc_pc87366_ops = {
  68         CHIP_NAME("NSC PC87366 Super I/O")
  69         .enable_dev = enable_dev,
  70 };