Sven Schnelle | 92cf08c | 2011-02-05 12:20:23 +0000 | [diff] [blame] | 1 | /* |
| 2 | * This file is part of the coreboot project. |
| 3 | * |
| 4 | * Copyright (C) 2011 Sven Schnelle <svens@stackframe.org> |
| 5 | * |
| 6 | * This program is free software; you can redistribute it and/or modify |
| 7 | * it under the terms of the GNU General Public License as published by |
| 8 | * the Free Software Foundation; either version 2 of the License, or |
| 9 | * (at your option) any later version. |
| 10 | * |
| 11 | * This program is distributed in the hope that it will be useful, |
| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 14 | * GNU General Public License for more details. |
Sven Schnelle | 92cf08c | 2011-02-05 12:20:23 +0000 | [diff] [blame] | 15 | */ |
| 16 | |
| 17 | #include <arch/io.h> |
| 18 | #include <device/device.h> |
| 19 | #include <device/pnp.h> |
| 20 | #include <console/console.h> |
| 21 | #include <string.h> |
Sven Schnelle | 92cf08c | 2011-02-05 12:20:23 +0000 | [diff] [blame] | 22 | #include <pc80/keyboard.h> |
| 23 | #include <stdlib.h> |
Sven Schnelle | 92cf08c | 2011-02-05 12:20:23 +0000 | [diff] [blame] | 24 | #include "pc87382.h" |
| 25 | |
Edward O'Callaghan | f21bdc3 | 2014-10-21 07:43:41 +1100 | [diff] [blame] | 26 | static void init(struct device *dev) |
Sven Schnelle | 92cf08c | 2011-02-05 12:20:23 +0000 | [diff] [blame] | 27 | { |
Sven Schnelle | 92cf08c | 2011-02-05 12:20:23 +0000 | [diff] [blame] | 28 | if (!dev->enabled) |
| 29 | return; |
| 30 | |
| 31 | switch(dev->path.pnp.device) { |
Sven Schnelle | 92cf08c | 2011-02-05 12:20:23 +0000 | [diff] [blame] | 32 | case PC87382_DOCK: |
| 33 | break; |
| 34 | |
| 35 | case PC87382_GPIO: |
| 36 | break; |
| 37 | } |
| 38 | } |
| 39 | |
| 40 | static struct device_operations ops = { |
| 41 | .read_resources = pnp_read_resources, |
| 42 | .set_resources = pnp_set_resources, |
| 43 | .enable_resources = pnp_enable_resources, |
| 44 | .enable = pnp_enable, |
| 45 | .init = init, |
| 46 | }; |
| 47 | |
| 48 | static struct pnp_info pnp_dev_info[] = { |
| 49 | { &ops, PC87382_IR, PNP_IO0 | PNP_IRQ0 | PNP_DRQ0 | PNP_DRQ1, { 0x07f8, 0 } }, |
| 50 | { &ops, PC87382_SP1, PNP_IO0 | PNP_IRQ0, { 0x07f8, 0 } }, |
| 51 | { &ops, PC87382_GPIO, PNP_IO0 | PNP_IRQ0, { 0xfff0, 0 } }, |
| 52 | { &ops, PC87382_DOCK, PNP_IO0 | PNP_IRQ0, { 0xfffe, 0 } }, |
| 53 | }; |
| 54 | |
| 55 | static void enable_dev(struct device *dev) |
| 56 | { |
| 57 | pnp_enable_devices(dev, &pnp_ops, |
| 58 | ARRAY_SIZE(pnp_dev_info), pnp_dev_info); |
| 59 | } |
| 60 | |
| 61 | struct chip_operations superio_nsc_pc87382_ops = { |
| 62 | CHIP_NAME("NSC PC87382 Docking LPC Switch") |
| 63 | .enable_dev = enable_dev, |
| 64 | }; |