Felix Held | 3f3eca9 | 2020-01-23 17:12:32 +0100 | [diff] [blame^] | 1 | /* SPDX-License-Identifier: GPL-2.0-or-later */ |
| 2 | /* This file is part of the coreboot project. */ |
Richard Smith | 924f92f | 2006-07-29 17:40:36 +0000 | [diff] [blame] | 3 | |
Richard Smith | 924f92f | 2006-07-29 17:40:36 +0000 | [diff] [blame] | 4 | #include <device/device.h> |
| 5 | #include <device/pnp.h> |
Nico Huber | 1c81128 | 2013-06-15 20:33:44 +0200 | [diff] [blame] | 6 | #include <superio/conf_mode.h> |
Richard Smith | 924f92f | 2006-07-29 17:40:36 +0000 | [diff] [blame] | 7 | #include <pc80/keyboard.h> |
Elyes HAOUAS | 2329a25 | 2019-05-15 22:11:18 +0200 | [diff] [blame] | 8 | |
Richard Smith | 924f92f | 2006-07-29 17:40:36 +0000 | [diff] [blame] | 9 | #include "w83977tf.h" |
| 10 | |
Edward O'Callaghan | f21bdc3 | 2014-10-21 07:43:41 +1100 | [diff] [blame] | 11 | static void w83977tf_init(struct device *dev) |
Richard Smith | 924f92f | 2006-07-29 17:40:36 +0000 | [diff] [blame] | 12 | { |
Uwe Hermann | 340fa93 | 2010-11-10 14:53:36 +0000 | [diff] [blame] | 13 | |
| 14 | if (!dev->enabled) |
Richard Smith | 924f92f | 2006-07-29 17:40:36 +0000 | [diff] [blame] | 15 | return; |
Uwe Hermann | 340fa93 | 2010-11-10 14:53:36 +0000 | [diff] [blame] | 16 | |
Elyes HAOUAS | 0ce41f1 | 2018-11-13 10:03:31 +0100 | [diff] [blame] | 17 | switch (dev->path.pnp.device) { |
Richard Smith | 924f92f | 2006-07-29 17:40:36 +0000 | [diff] [blame] | 18 | case W83977TF_KBC: |
Timothy Pearson | 448e386 | 2015-11-24 14:12:01 -0600 | [diff] [blame] | 19 | pc_keyboard_init(NO_AUX_DEVICE); |
Richard Smith | 924f92f | 2006-07-29 17:40:36 +0000 | [diff] [blame] | 20 | break; |
| 21 | } |
| 22 | } |
| 23 | |
Richard Smith | 924f92f | 2006-07-29 17:40:36 +0000 | [diff] [blame] | 24 | static struct device_operations ops = { |
| 25 | .read_resources = pnp_read_resources, |
Nico Huber | 0b2ee93 | 2013-06-15 19:58:35 +0200 | [diff] [blame] | 26 | .set_resources = pnp_set_resources, |
| 27 | .enable_resources = pnp_enable_resources, |
| 28 | .enable = pnp_enable, |
Richard Smith | 924f92f | 2006-07-29 17:40:36 +0000 | [diff] [blame] | 29 | .init = w83977tf_init, |
Nico Huber | 1c81128 | 2013-06-15 20:33:44 +0200 | [diff] [blame] | 30 | .ops_pnp_mode = &pnp_conf_mode_8787_aa, |
Richard Smith | 924f92f | 2006-07-29 17:40:36 +0000 | [diff] [blame] | 31 | }; |
| 32 | |
| 33 | static struct pnp_info pnp_dev_info[] = { |
Felix Held | 8c85880 | 2018-07-06 20:22:08 +0200 | [diff] [blame] | 34 | { NULL, W83977TF_FDC, PNP_IO0 | PNP_IRQ0 | PNP_DRQ0, 0x07f8, }, |
| 35 | { NULL, W83977TF_PP, PNP_IO0 | PNP_IRQ0 | PNP_DRQ0, 0x07f8, }, |
| 36 | { NULL, W83977TF_SP1, PNP_IO0 | PNP_IRQ0, 0x07f8, }, |
| 37 | { NULL, W83977TF_SP2, PNP_IO0 | PNP_IRQ0, 0x07f8, }, |
| 38 | { NULL, W83977TF_KBC, PNP_IO0 | PNP_IO1 | PNP_IRQ0 | PNP_IRQ1, |
| 39 | 0x07ff, 0x07ff, }, |
| 40 | { NULL, W83977TF_CIR, PNP_IO0 | PNP_IRQ0, 0x07f8, }, |
| 41 | { NULL, W83977TF_GAME_MIDI_GPIO1, PNP_IO0 | PNP_IO1 | PNP_IRQ0, |
| 42 | 0x07ff, 0x07fe, }, |
| 43 | { NULL, W83977TF_ACPI, PNP_IRQ0, }, |
Richard Smith | 924f92f | 2006-07-29 17:40:36 +0000 | [diff] [blame] | 44 | }; |
| 45 | |
Edward O'Callaghan | f21bdc3 | 2014-10-21 07:43:41 +1100 | [diff] [blame] | 46 | static void enable_dev(struct device *dev) |
Richard Smith | 924f92f | 2006-07-29 17:40:36 +0000 | [diff] [blame] | 47 | { |
Uwe Hermann | 340fa93 | 2010-11-10 14:53:36 +0000 | [diff] [blame] | 48 | pnp_enable_devices(dev, &ops, ARRAY_SIZE(pnp_dev_info), pnp_dev_info); |
Richard Smith | 924f92f | 2006-07-29 17:40:36 +0000 | [diff] [blame] | 49 | } |
| 50 | |
| 51 | struct chip_operations superio_winbond_w83977tf_ops = { |
Uwe Hermann | a7aa29b | 2006-11-05 18:50:49 +0000 | [diff] [blame] | 52 | CHIP_NAME("Winbond W83977TF Super I/O") |
Richard Smith | 924f92f | 2006-07-29 17:40:36 +0000 | [diff] [blame] | 53 | .enable_dev = enable_dev, |
| 54 | }; |