src/superio/fintek/f71863fg/superio.c

   1 /* SPDX-License-Identifier: GPL-2.0-or-later */
   2
   3 #include <device/device.h>
   4 #include <device/pnp.h>
   5 #include <superio/conf_mode.h>
   6 #include <pc80/keyboard.h>
   7
   8 #include "f71863fg.h"
   9
  10 static void f71863fg_init(struct device *dev)
  11 {
  12         if (!dev->enabled)
  13                 return;
  14
  15         switch (dev->path.pnp.device) {
  16         /* TODO: Might potentially need code for HWM or FDC etc. */
  17         case F71863FG_KBC:
  18                 find_resource(dev, PNP_IDX_IO0);
  19                 pc_keyboard_init(NO_AUX_DEVICE);
  20                 break;
  21         }
  22 }
  23
  24 static struct device_operations ops = {
  25         .read_resources   = pnp_read_resources,
  26         .set_resources    = pnp_set_resources,
  27         .enable_resources = pnp_enable_resources,
  28         .enable           = pnp_alt_enable,
  29         .init             = f71863fg_init,
  30         .ops_pnp_mode     = &pnp_conf_mode_8787_aa,
  31 };
  32
  33 static struct pnp_info pnp_dev_info[] = {
  34         /* TODO: Some of the 0x07f8 etc. values may not be correct. */
  35         { NULL, F71863FG_FDC,  PNP_IO0 | PNP_IRQ0 | PNP_DRQ0, 0x07f8, },
  36         { NULL, F71863FG_SP1,  PNP_IO0 | PNP_IRQ0, 0x07f8, },
  37         { NULL, F71863FG_SP2,  PNP_IO0 | PNP_IRQ0, 0x07f8, },
  38         { NULL, F71863FG_PP,   PNP_IO0 | PNP_IRQ0 | PNP_DRQ0, 0x07f8, },
  39         { NULL, F71863FG_HWM,  PNP_IO0 | PNP_IRQ0, 0x0ff8, },
  40         { NULL, F71863FG_KBC,  PNP_IO0 | PNP_IRQ0 | PNP_IRQ1, 0x07ff, },
  41         { NULL, F71863FG_GPIO, },
  42         { NULL, F71863FG_VID,  PNP_IO0, 0x07f8, },
  43         { NULL, F71863FG_SPI, },
  44         { NULL, F71863FG_PME, },
  45 };
  46
  47 static void enable_dev(struct device *dev)
  48 {
  49         pnp_enable_devices(dev, &ops, ARRAY_SIZE(pnp_dev_info), pnp_dev_info);
  50 }
  51
  52 struct chip_operations superio_fintek_f71863fg_ops = {
  53         .name = "Fintek F71863FG Super I/O",
  54         .enable_dev = enable_dev
  55 };