Felix Held | 3f3eca9 | 2020-01-23 17:12:32 +0100 | [diff] [blame] | 1 | /* SPDX-License-Identifier: GPL-2.0-or-later */ |
Sven Schnelle | 92cf08c | 2011-02-05 12:20:23 +0000 | [diff] [blame] | 2 | |
Sven Schnelle | 92cf08c | 2011-02-05 12:20:23 +0000 | [diff] [blame] | 3 | #include <device/device.h> |
| 4 | #include <device/pnp.h> |
Elyes HAOUAS | 2329a25 | 2019-05-15 22:11:18 +0200 | [diff] [blame] | 5 | |
Sven Schnelle | 92cf08c | 2011-02-05 12:20:23 +0000 | [diff] [blame] | 6 | #include "pc87382.h" |
| 7 | |
Edward O'Callaghan | f21bdc3 | 2014-10-21 07:43:41 +1100 | [diff] [blame] | 8 | static void init(struct device *dev) |
Sven Schnelle | 92cf08c | 2011-02-05 12:20:23 +0000 | [diff] [blame] | 9 | { |
Sven Schnelle | 92cf08c | 2011-02-05 12:20:23 +0000 | [diff] [blame] | 10 | if (!dev->enabled) |
| 11 | return; |
| 12 | |
Elyes HAOUAS | 0ce41f1 | 2018-11-13 10:03:31 +0100 | [diff] [blame] | 13 | switch (dev->path.pnp.device) { |
Sven Schnelle | 92cf08c | 2011-02-05 12:20:23 +0000 | [diff] [blame] | 14 | case PC87382_DOCK: |
| 15 | break; |
| 16 | |
| 17 | case PC87382_GPIO: |
| 18 | break; |
| 19 | } |
| 20 | } |
| 21 | |
| 22 | static struct device_operations ops = { |
| 23 | .read_resources = pnp_read_resources, |
| 24 | .set_resources = pnp_set_resources, |
| 25 | .enable_resources = pnp_enable_resources, |
| 26 | .enable = pnp_enable, |
| 27 | .init = init, |
| 28 | }; |
| 29 | |
| 30 | static struct pnp_info pnp_dev_info[] = { |
Felix Held | faca0bc | 2017-12-27 22:51:29 +0100 | [diff] [blame] | 31 | { NULL, PC87382_IR, PNP_IO0 | PNP_IRQ0 | PNP_DRQ0 | PNP_DRQ1, |
| 32 | 0x07f8 }, |
| 33 | { NULL, PC87382_SP1, PNP_IO0 | PNP_IRQ0, 0x07f8 }, |
| 34 | { NULL, PC87382_GPIO, PNP_IO0 | PNP_IRQ0, 0xfff0 }, |
| 35 | { NULL, PC87382_DOCK, PNP_IO0 | PNP_IRQ0, 0xfffe }, |
Sven Schnelle | 92cf08c | 2011-02-05 12:20:23 +0000 | [diff] [blame] | 36 | }; |
| 37 | |
| 38 | static void enable_dev(struct device *dev) |
| 39 | { |
Felix Held | faca0bc | 2017-12-27 22:51:29 +0100 | [diff] [blame] | 40 | pnp_enable_devices(dev, &ops, ARRAY_SIZE(pnp_dev_info), pnp_dev_info); |
Sven Schnelle | 92cf08c | 2011-02-05 12:20:23 +0000 | [diff] [blame] | 41 | } |
| 42 | |
| 43 | struct chip_operations superio_nsc_pc87382_ops = { |
Nicholas Sudsgaard | bfb11be | 2024-01-30 09:53:46 +0900 | [diff] [blame^] | 44 | .name = "NSC PC87382 Docking LPC Switch", |
Sven Schnelle | 92cf08c | 2011-02-05 12:20:23 +0000 | [diff] [blame] | 45 | .enable_dev = enable_dev, |
| 46 | }; |