Stefan Reinauer | abaf71a | 2006-08-29 00:45:42 +0000 | [diff] [blame] | 1 | /* |
Stefan Reinauer | 7e61e45 | 2008-01-18 10:35:56 +0000 | [diff] [blame] | 2 | * This file is part of the coreboot project. |
Uwe Hermann | a4c56c3 | 2006-11-01 14:31:00 +0000 | [diff] [blame] | 3 | * |
Stefan Reinauer | abaf71a | 2006-08-29 00:45:42 +0000 | [diff] [blame] | 4 | * Copyright (C) 2006 Uwe Hermann <uwe@hermann-uwe.de> |
| 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. |
| 15 | * |
| 16 | * You should have received a copy of the GNU General Public License |
| 17 | * along with this program; if not, write to the Free Software |
Patrick Georgi | b890a12 | 2015-03-26 15:17:45 +0100 | [diff] [blame] | 18 | * Foundation, Inc. |
Stefan Reinauer | abaf71a | 2006-08-29 00:45:42 +0000 | [diff] [blame] | 19 | */ |
| 20 | |
Jon Dufresne | 39b13f4 | 2006-12-01 09:41:11 +0000 | [diff] [blame] | 21 | #include <device/device.h> |
| 22 | #include <device/pnp.h> |
Carl-Daniel Hailfinger | 2ee6779 | 2008-10-01 12:52:52 +0000 | [diff] [blame] | 23 | #include <stdlib.h> |
Stefan Reinauer | abaf71a | 2006-08-29 00:45:42 +0000 | [diff] [blame] | 24 | #include "it8661f.h" |
| 25 | |
Uwe Hermann | f228a6c | 2010-11-10 00:08:42 +0000 | [diff] [blame] | 26 | /* TODO: Add pnp_enter_ext_func_mode() etc. and wrap functions. */ |
| 27 | |
Edward O'Callaghan | f21bdc3 | 2014-10-21 07:43:41 +1100 | [diff] [blame] | 28 | static void init(struct device *dev) |
Stefan Reinauer | abaf71a | 2006-08-29 00:45:42 +0000 | [diff] [blame] | 29 | { |
Uwe Hermann | 5c6bae2 | 2010-11-08 15:16:30 +0000 | [diff] [blame] | 30 | if (!dev->enabled) |
Stefan Reinauer | abaf71a | 2006-08-29 00:45:42 +0000 | [diff] [blame] | 31 | return; |
Stefan Reinauer | abaf71a | 2006-08-29 00:45:42 +0000 | [diff] [blame] | 32 | |
Stefan Reinauer | 2b34db8 | 2009-02-28 20:10:20 +0000 | [diff] [blame] | 33 | switch (dev->path.pnp.device) { |
Stefan Reinauer | abaf71a | 2006-08-29 00:45:42 +0000 | [diff] [blame] | 34 | case IT8661F_FDC: /* TODO. */ |
| 35 | break; |
Stefan Reinauer | abaf71a | 2006-08-29 00:45:42 +0000 | [diff] [blame] | 36 | case IT8661F_PP: /* TODO. */ |
| 37 | break; |
| 38 | case IT8661F_IR: /* TODO. */ |
| 39 | break; |
| 40 | } |
| 41 | } |
| 42 | |
| 43 | static struct device_operations ops = { |
| 44 | .read_resources = pnp_read_resources, |
| 45 | .set_resources = pnp_set_resources, |
| 46 | .enable_resources = pnp_enable_resources, |
| 47 | .enable = pnp_enable, |
| 48 | .init = init, |
| 49 | }; |
| 50 | |
| 51 | /* TODO: FDC, PP, IR, GPIO. */ |
| 52 | static struct pnp_info pnp_dev_info[] = { |
Uwe Hermann | a69d978 | 2010-11-15 19:35:14 +0000 | [diff] [blame] | 53 | { &ops, IT8661F_SP1, PNP_IO0 | PNP_IRQ0, {0x07f8, 0}, }, |
| 54 | { &ops, IT8661F_SP2, PNP_IO0 | PNP_IRQ0 | PNP_DRQ0 | PNP_DRQ1, {0x07f8, 0}, }, |
Stefan Reinauer | abaf71a | 2006-08-29 00:45:42 +0000 | [diff] [blame] | 55 | }; |
| 56 | |
| 57 | static void enable_dev(struct device *dev) |
| 58 | { |
| 59 | pnp_enable_devices(dev, &pnp_ops, |
Carl-Daniel Hailfinger | 2ee6779 | 2008-10-01 12:52:52 +0000 | [diff] [blame] | 60 | ARRAY_SIZE(pnp_dev_info), pnp_dev_info); |
Stefan Reinauer | abaf71a | 2006-08-29 00:45:42 +0000 | [diff] [blame] | 61 | } |
| 62 | |
Uwe Hermann | f28674e | 2006-11-01 12:52:49 +0000 | [diff] [blame] | 63 | struct chip_operations superio_ite_it8661f_ops = { |
Uwe Hermann | a7aa29b | 2006-11-05 18:50:49 +0000 | [diff] [blame] | 64 | CHIP_NAME("ITE IT8661F Super I/O") |
Stefan Reinauer | abaf71a | 2006-08-29 00:45:42 +0000 | [diff] [blame] | 65 | .enable_dev = enable_dev, |
| 66 | }; |