| /* |
| * This file is part of the coreboot project. |
| * |
| * Copyright (C) 2011 Advanced Micro Devices, Inc. |
| * Copyright (C) 2014 Felix Held <felix-coreboot@felixheld.de> |
| * Copyright (C) 2014 Edward O'Callaghan <eocallaghan@alterapraxis.com> |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; either version 2 of the License, or |
| * (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, write to the Free Software |
| * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
| */ |
| |
| #include <arch/io.h> |
| #include <device/device.h> |
| #include <device/pnp.h> |
| #include <pc80/keyboard.h> |
| #include <stdlib.h> |
| #include <superio/conf_mode.h> |
| |
| #include "nct6776.h" |
| |
| /* Both NCT6776D and NCT6776F package variants are supported. */ |
| |
| static void nct6776_init(struct device *dev) |
| { |
| if (!dev->enabled) |
| return; |
| |
| switch(dev->path.pnp.device) { |
| /* TODO: Might potentially need code for HWM or FDC etc. */ |
| case NCT6776_KBC: |
| pc_keyboard_init(); |
| break; |
| } |
| } |
| |
| static struct device_operations ops = { |
| .read_resources = pnp_read_resources, |
| .set_resources = pnp_set_resources, |
| .enable_resources = pnp_enable_resources, |
| .enable = pnp_alt_enable, |
| .init = nct6776_init, |
| .ops_pnp_mode = &pnp_conf_mode_8787_aa, |
| }; |
| |
| static struct pnp_info pnp_dev_info[] = { |
| { &ops, NCT6776_FDC, PNP_IO0 | PNP_IRQ0 | PNP_DRQ0, {0x0ff8, 0}, }, |
| { &ops, NCT6776_PP, PNP_IO0 | PNP_IRQ0 | PNP_DRQ0, {0x0ff8, 0}, }, |
| { &ops, NCT6776_SP1, PNP_IO0 | PNP_IRQ0, {0x0ff8, 0}, }, |
| { &ops, NCT6776_SP2, PNP_IO0 | PNP_IRQ0, {0x0ff8, 0}, }, |
| { &ops, NCT6776_KBC, PNP_IO0 | PNP_IO1 | PNP_IRQ0 | PNP_IRQ1, {0x0fff, 0}, {0x0fff, 4}, }, |
| { &ops, NCT6776_CIR, PNP_IO0 | PNP_IRQ0, {0x0ff8, 0}, }, |
| { &ops, NCT6776_ACPI}, |
| { &ops, NCT6776_HWM_FPLED, PNP_IO0 | PNP_IO1 | PNP_IRQ0, {0x0ffe, 0}, {0x0ffe, 4}, }, |
| { &ops, NCT6776_VID}, |
| { &ops, NCT6776_CIRWKUP, PNP_IO0 | PNP_IRQ0, {0x0ff8, 0}, }, |
| { &ops, NCT6776_GPIO_PP_OD}, |
| { &ops, NCT6776_SVID}, |
| { &ops, NCT6776_DSLP}, |
| { &ops, NCT6776_GPIOA_LDN}, |
| { &ops, NCT6776_WDT1}, |
| { &ops, NCT6776_GPIOBASE, PNP_IO0 | PNP_IRQ0, {0x0ff8, 0}, }, |
| { &ops, NCT6776_GPIO0}, |
| { &ops, NCT6776_GPIO1}, |
| { &ops, NCT6776_GPIO2}, |
| { &ops, NCT6776_GPIO3}, |
| { &ops, NCT6776_GPIO4}, |
| { &ops, NCT6776_GPIO5}, |
| { &ops, NCT6776_GPIO6}, |
| { &ops, NCT6776_GPIO7}, |
| { &ops, NCT6776_GPIO8}, |
| { &ops, NCT6776_GPIO9}, |
| { &ops, NCT6776_GPIOA}, |
| }; |
| |
| static void enable_dev(struct device *dev) |
| { |
| pnp_enable_devices(dev, &ops, ARRAY_SIZE(pnp_dev_info), pnp_dev_info); |
| } |
| |
| struct chip_operations superio_nuvoton_nct6776_ops = { |
| CHIP_NAME("NUVOTON NCT6776 Super I/O") |
| .enable_dev = enable_dev, |
| }; |