src/superio/nsc/pc87382/superio.c

   1 /* SPDX-License-Identifier: GPL-2.0-or-later */
   2
   3 #include <device/device.h>
   4 #include <device/pnp.h>
   5
   6 #include "pc87382.h"
   7
   8 static void init(struct device *dev)
   9 {
  10         if (!dev->enabled)
  11                 return;
  12
  13         switch (dev->path.pnp.device) {
  14         case PC87382_DOCK:
  15                 break;
  16
  17         case PC87382_GPIO:
  18                 break;
  19         }
  20 }
  21
  22 static struct device_operations ops = {
  23         .read_resources   = pnp_read_resources,
  24         .set_resources    = pnp_set_resources,
  25         .enable_resources = pnp_enable_resources,
  26         .enable           = pnp_enable,
  27         .init             = init,
  28 };
  29
  30 static struct pnp_info pnp_dev_info[] = {
  31         { NULL, PC87382_IR,   PNP_IO0 | PNP_IRQ0 | PNP_DRQ0 | PNP_DRQ1,
  32                 0x07f8 },
  33         { NULL, PC87382_SP1,  PNP_IO0 | PNP_IRQ0, 0x07f8 },
  34         { NULL, PC87382_GPIO, PNP_IO0 | PNP_IRQ0, 0xfff0 },
  35         { NULL, PC87382_DOCK, PNP_IO0 | PNP_IRQ0, 0xfffe },
  36 };
  37
  38 static void enable_dev(struct device *dev)
  39 {
  40         pnp_enable_devices(dev, &ops, ARRAY_SIZE(pnp_dev_info), pnp_dev_info);
  41 }
  42
  43 struct chip_operations superio_nsc_pc87382_ops = {
  44         CHIP_NAME("NSC PC87382 Docking LPC Switch")
  45         .enable_dev = enable_dev,
  46 };