13508b94cb
See discussion at http://www.mail-archive.com/coreboot@coreboot.org/msg29394.html config->com1, devicetree.cb cleanup and init_uart8250() removal will follow once this patch is comitted Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Acked-by: Patrick Georgi <patrick@georgi-clan.de> Updated to drop com1, com2.... from config structure and devicetree.cb git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6521 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
78 lines
2.1 KiB
C
78 lines
2.1 KiB
C
/*
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* This file is part of the coreboot project.
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*
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* Copyright (C) 2006 Uwe Hermann <uwe@hermann-uwe.de>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#include <device/device.h>
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#include <device/pnp.h>
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#include <uart8250.h>
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#include <pc80/keyboard.h>
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#include <stdlib.h>
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#include "chip.h"
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#include "it8718f.h"
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static void init(device_t dev)
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{
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struct superio_ite_it8718f_config *conf = dev->chip_info;
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if (!dev->enabled)
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return;
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switch (dev->path.pnp.device) {
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case IT8718F_FDC: /* TODO. */
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break;
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case IT8718F_PP: /* TODO. */
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break;
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case IT8718F_EC: /* TODO. */
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break;
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case IT8718F_KBCK:
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pc_keyboard_init(&conf->keyboard);
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break;
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case IT8718F_KBCM: /* TODO. */
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break;
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case IT8718F_IR: /* TODO. */
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break;
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}
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}
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static struct device_operations ops = {
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.read_resources = pnp_read_resources,
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.set_resources = pnp_set_resources,
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.enable_resources = pnp_enable_resources,
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.enable = pnp_enable,
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.init = init,
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};
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/* TODO: FDC, PP, EC, KBCM, IR. */
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static struct pnp_info pnp_dev_info[] = {
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{ &ops, IT8718F_SP1, PNP_IO0 | PNP_IRQ0, {0x07f8, 0}, },
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{ &ops, IT8718F_SP2, PNP_IO0 | PNP_IRQ0 | PNP_DRQ0 | PNP_DRQ1, {0x07f8, 0}, },
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{ &ops, IT8718F_KBCK, PNP_IO0 | PNP_IO1 | PNP_IRQ0, {0x07f8, 0}, {0x07f8, 4}, },
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};
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static void enable_dev(struct device *dev)
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{
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pnp_enable_devices(dev, &pnp_ops,
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ARRAY_SIZE(pnp_dev_info), pnp_dev_info);
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}
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struct chip_operations superio_ite_it8718f_ops = {
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CHIP_NAME("ITE IT8718F Super I/O")
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.enable_dev = enable_dev,
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};
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