src/superio/fintek/f71808a/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 "f71808a.h"
   9 #include "fintek_internal.h"
  10
  11 static void f71808a_init(struct device *dev)
  12 {
  13         if (!dev->enabled)
  14                 return;
  15
  16         switch (dev->path.pnp.device) {
  17         /* TODO: Might potentially need code for UART, GPIO... */
  18         case F71808A_KBC:
  19                 pc_keyboard_init(NO_AUX_DEVICE);
  20                 break;
  21         case F71808A_HWM:
  22                 f71808a_multifunc_init(dev);
  23                 f71808a_hwm_init(dev);
  24                 break;
  25         }
  26 }
  27
  28 static struct device_operations ops = {
  29         .read_resources   = pnp_read_resources,
  30         .set_resources    = pnp_set_resources,
  31         .enable_resources = pnp_enable_resources,
  32         .enable           = pnp_alt_enable,
  33         .init             = f71808a_init,
  34         .ops_pnp_mode     = &pnp_conf_mode_8787_aa,
  35 };
  36
  37 static struct pnp_info pnp_dev_info[] = {
  38         /* TODO: Some of the 0x07f8 etc. values may not be correct. */
  39         { NULL, F71808A_SP1,  PNP_IO0 | PNP_IRQ0, 0x07f8, },
  40         { NULL, F71808A_HWM,  PNP_IO0 | PNP_IRQ0, 0x07f8, },
  41         { NULL, F71808A_KBC,  PNP_IO0 | PNP_IRQ0 | PNP_IRQ1, 0x07ff, },
  42         { NULL, F71808A_GPIO, PNP_IRQ0, },
  43         { NULL, F71808A_WDT,  PNP_IO0, 0x07f8,},
  44         { NULL, F71808A_CIR,  PNP_IO0 | PNP_IRQ0, 0x07f8, },
  45         { NULL, F71808A_PME, },
  46 };
  47
  48 static void enable_dev(struct device *dev)
  49 {
  50         pnp_enable_devices(dev, &ops, ARRAY_SIZE(pnp_dev_info), pnp_dev_info);
  51 }
  52
  53 struct chip_operations superio_fintek_f71808a_ops = {
  54         CHIP_NAME("Fintek F71808A Super I/O")
  55         .enable_dev = enable_dev
  56 };