Uwe Hermann | af433f2 | 2006-12-14 14:26:46 +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 | af433f2 | 2006-12-14 14:26:46 +0000 | [diff] [blame] | 3 | * |
| 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 |
Paul Menzel | a46a712 | 2013-02-23 18:37:27 +0100 | [diff] [blame] | 18 | * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
Uwe Hermann | af433f2 | 2006-12-14 14:26:46 +0000 | [diff] [blame] | 19 | */ |
| 20 | |
| 21 | #include <device/device.h> |
| 22 | #include <device/pnp.h> |
| 23 | #include <uart8250.h> |
| 24 | #include <pc80/keyboard.h> |
Carl-Daniel Hailfinger | 2ee6779 | 2008-10-01 12:52:52 +0000 | [diff] [blame] | 25 | #include <stdlib.h> |
Uwe Hermann | af433f2 | 2006-12-14 14:26:46 +0000 | [diff] [blame] | 26 | #include "chip.h" |
| 27 | #include "fdc37m60x.h" |
| 28 | |
| 29 | static void init(device_t dev) |
| 30 | { |
Uwe Hermann | a69d978 | 2010-11-15 19:35:14 +0000 | [diff] [blame] | 31 | struct superio_smsc_fdc37m60x_config *conf = dev->chip_info; |
Uwe Hermann | af433f2 | 2006-12-14 14:26:46 +0000 | [diff] [blame] | 32 | |
Uwe Hermann | a69d978 | 2010-11-15 19:35:14 +0000 | [diff] [blame] | 33 | if (!dev->enabled) |
Uwe Hermann | af433f2 | 2006-12-14 14:26:46 +0000 | [diff] [blame] | 34 | return; |
Uwe Hermann | af433f2 | 2006-12-14 14:26:46 +0000 | [diff] [blame] | 35 | |
Stefan Reinauer | 2b34db8 | 2009-02-28 20:10:20 +0000 | [diff] [blame] | 36 | switch (dev->path.pnp.device) { |
Uwe Hermann | af433f2 | 2006-12-14 14:26:46 +0000 | [diff] [blame] | 37 | case FDC37M60X_FDC: /* TODO. */ |
| 38 | break; |
| 39 | case FDC37M60X_PP: /* TODO. */ |
| 40 | break; |
Uwe Hermann | af433f2 | 2006-12-14 14:26:46 +0000 | [diff] [blame] | 41 | case FDC37M60X_KBCK: |
Stefan Reinauer | 740b587 | 2010-02-23 20:31:37 +0000 | [diff] [blame] | 42 | pc_keyboard_init(&conf->keyboard); |
Uwe Hermann | af433f2 | 2006-12-14 14:26:46 +0000 | [diff] [blame] | 43 | break; |
| 44 | case FDC37M60X_AUX: /* TODO. */ |
| 45 | break; |
| 46 | } |
| 47 | } |
| 48 | |
| 49 | static struct device_operations ops = { |
| 50 | .read_resources = pnp_read_resources, |
| 51 | .set_resources = pnp_set_resources, |
| 52 | .enable_resources = pnp_enable_resources, |
| 53 | .enable = pnp_enable, |
| 54 | .init = init, |
| 55 | }; |
| 56 | |
| 57 | /* TODO: FDC, PP, AUX. */ |
| 58 | static struct pnp_info pnp_dev_info[] = { |
Uwe Hermann | a69d978 | 2010-11-15 19:35:14 +0000 | [diff] [blame] | 59 | { &ops, FDC37M60X_SP1, PNP_IO0 | PNP_IRQ0, {0x07f8, 0}, }, |
| 60 | { &ops, FDC37M60X_SP2, PNP_IO0 | PNP_IRQ0 | PNP_DRQ0 | PNP_DRQ1, {0x07f8, 0}, }, |
| 61 | { &ops, FDC37M60X_KBCK, PNP_IO0 | PNP_IO1 | PNP_IRQ0, {0x07f8, 0}, {0x07f8, 4}, }, |
Uwe Hermann | af433f2 | 2006-12-14 14:26:46 +0000 | [diff] [blame] | 62 | }; |
| 63 | |
| 64 | static void enable_dev(struct device *dev) |
| 65 | { |
| 66 | pnp_enable_devices(dev, &pnp_ops, |
Carl-Daniel Hailfinger | 2ee6779 | 2008-10-01 12:52:52 +0000 | [diff] [blame] | 67 | ARRAY_SIZE(pnp_dev_info), pnp_dev_info); |
Uwe Hermann | af433f2 | 2006-12-14 14:26:46 +0000 | [diff] [blame] | 68 | } |
| 69 | |
| 70 | struct chip_operations superio_smsc_fdc37m60x_ops = { |
| 71 | CHIP_NAME("SMSC FDC37M60X Super I/O") |
| 72 | .enable_dev = enable_dev, |
| 73 | }; |