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coreboot-kgpe-d16/util/superiotool/winbond.c
Uwe Hermann fb348035a3 Small superiotool fix to detect more Winbond W83627EHF chips. The 
patch is tested on actual hardware.

As per datasheet the ID should be 0x886? for those chips.
Not mentioned in the datasheet, but sensors-detect says
0x8853 is also possible. Also, the ASUS A8V-E Deluxe
(W83627EHF) has an ID of 0x8854 (verified on actual hardware).

So assume all 0x88?? IDs to mean W83627EHF/EF/EHG/EG.

Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>



git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3063 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-01-19 09:40:17 +00:00

510 lines
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/*
* This file is part of the superiotool project.
*
* Copyright (C) 2007 Uwe Hermann <uwe@hermann-uwe.de>
*
* 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 "superiotool.h"
#define DEVICE_ID_REG_OLD 0x09
#define DEVICE_ID_REG 0x20
#define DEVICE_REV_REG 0x21
/**
* The ID entries must be in 0xYYZ format, where YY is the device ID,
* and Z is bits 7..4 of the device revision register. We do not match
* bits 3..0 of the device revision here (at least for newer Super I/Os).
*
* But some of the older versions use both bytes (0x20 and 0x21), where
* register 0x21 holds the ID and the full 8 bits of 0x21 hold the revision.
*
* Some other Super I/Os only use bits 3..0 of 0x09 as ID.
*/
static const struct superio_registers reg_table[] = {
/* ID and rev[3..0] */
{0x527, "W83977CTF", { /* TODO: Not yet in sensors-detect */
{EOT}}},
{0x52f, "W83977EF/EG", {/* TODO: Not yet in sensors-detect */
{EOT}}},
{0x595, "W83627SF", { /* TODO: Not yet in sensors-detect */
{EOT}}},
{0x601, "W83697HF/F/HG", { /* No G version? */
{NOLDN, NULL,
{0x07,0x20,0x21,0x22,0x23,0x24,0x25,0x26,0x28,0x29,
0x2a,EOT},
{NANA,0x60,NANA,0xff,0x00,0x00,0x00,0x00,0x00,0x00,
MISC,EOT}},
/* Some register defaults depend on the value of PNPCSV. */
{0x0, "Floppy",
{0x30,0x60,0x61,0x70,0x74,0xf0,0xf1,0xf2,0xf4,
0xf5,EOT},
{0x01,0x03,0xf0,0x06,0x02,0x0e,0x00,0xff,0x00,
0x00,EOT}},
{0x1, "Parallel port",
{0x30,0x60,0x61,0x70,0x74,0xf0,EOT},
{0x01,0x03,0x78,0x07,0x04,0x3f,EOT}},
{0x2, "COM1",
{0x30,0x60,0x61,0x70,0xf0,EOT},
{0x01,0x03,0xf8,0x04,0x00,EOT}},
{0x3, "COM2",
{0x30,0x60,0x61,0x70,0xf0,0xf1,EOT},
{0x01,0x02,0xf8,0x03,0x00,0x00,EOT}},
{0x6, "Consumer IR",
{0x30,0x60,0x61,0x70,EOT},
{0x00,0x00,0x00,0x00,EOT}},
{0x7, "Game port, GPIO 1",
{0x30,0x60,0x61,0x62,0x63,0xf0,0xf1,0xf2,EOT},
{0x00,0x02,0x01,0x00,0x00,0xff,0x00,0x00,EOT}},
{0x8, "MIDI port, GPIO 5",
{0x30,0x60,0x61,0x62,0x63,0x70,0xf0,0xf1,0xf2,0xf3,
0xf4,0xf5,EOT},
{0x00,0x03,0x30,0x00,0x00,0x09,0xff,0x00,0x00,0x00,
0x00,0x00,EOT}},
{0x9, "GPIO 2, GPIO 3, GPIO 4",
{0x30,0x60,0x61,0xf0,0xf1,0xf2,0xf3,0xf4,0xf5,0xf6,
0xf7,0xf8,0xf5,EOT},
{0x00,0x00,0x00,0xff,0x00,0x00,0xff,0x00,0x00,0xff,
0x00,0x00,0x00,EOT}},
{0xa, "ACPI",
{0x30,0x70,0xe0,0xe1,0xe2,0xe5,0xe6,0xe7,
0xf0,0xf1,0xf3,0xf4,0xf6,0xf7,0xf9,EOT},
{0x00,0x00,0x00,0x00,NANA,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,EOT}},
{0xb, "Hardware monitor",
{0x30,0x60,0x61,0x70,EOT},
{0x00,0x00,0x00,0x00,EOT}},
{EOT}}},
{0x610, "W83L517D/D-F", {
{EOT}}},
{0x708, "W83637HF/HG", {
{EOT}}},
{0x828, "W83627THF/THG", { /* We assume rev is bits 3..0 of 0x21. */
{NOLDN, NULL,
{0x20,0x21,0x22,0x23,0x24,0x25,0x26,0x28,0x29,0x2a,
0x2b,0x2c,0x2d,0x2e,0x2f,EOT},
{0x82,NANA,0xff,0x00,MISC,0x00,MISC,0x00,0x00,0x00,
MISC,MISC,MISC,0x00,0x00,EOT}},
/* Some register defaults depend on the value of PNPCSV. */
{0x0, "Floppy",
{0x30,0x60,0x61,0x70,0x74,0xf0,0xf1,0xf2,0xf4,
0xf5,EOT},
{0x01,0x03,0xf0,0x06,0x02,0x0e,0x00,0xff,0x00,
0x00,EOT}},
{0x1, "Parallel port",
{0x30,0x60,0x61,0x70,0x74,0xf0,EOT},
{0x01,0x03,0x78,0x07,0x04,0x3f,EOT}},
{0x2, "COM1",
{0x30,0x60,0x61,0x70,0xf0,EOT},
{0x01,0x03,0xf8,0x04,0x00,EOT}},
{0x3, "COM2",
{0x30,0x60,0x61,0x70,0xf0,0xf1,EOT},
{0x01,0x02,0xf8,0x03,0x00,0x00,EOT}},
{0x5, "Keyboard",
{0x30,0x60,0x61,0x62,0x63,0x70,0x72,0xf0,EOT},
{0x01,0x00,0x60,0x00,0x64,0x01,0x0c,0x80,EOT}},
{0x7, "GPIO 1, GPIO 5, game port, MIDI port",
{0x30,0x60,0x61,0x62,0x63,0x70,0xf0,0xf1,0xf2,0xf3,
0xf4,0xf5,EOT},
{0x00,0x02,0x01,0x03,0x30,0x09,0xff,0x00,0x00,0xff,
0x00,0x00,EOT}},
{0x8, "GPIO 2",
{0x30,0xf0,0xf1,0xf2,0xf3,0xf4,0xf5,0xf6,0xf7,EOT},
{0x00,0xff,0x00,0x00,0x00,RSVD,0x00,0x00,0x00,EOT}},
{0x9, "GPIO 3, GPIO 4",
{0x30,0xf0,0xf1,0xf2,0xf3,0xf4,0xf5,0xf6,EOT},
{0x00,0xff,0x00,0x00,0x00,0xff,0x00,0x00,EOT}},
{0xa, "ACPI",
/* Note: Datasheet says 0xe2 can't be read/written. */
{0x30,0x70,0xe0,0xe1,0xe2,0xe3,0xe4,0xe5,0xe6,0xe7,
0xf0,0xf1,0xf3,0xf4,0xf6,0xf7,0xf9,0xfe,0xff,EOT},
{0x00,0x00,0x00,0x00,MISC,MISC,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,RSVD,RSVD,EOT}},
{0xb, "Hardware monitor",
{0x30,0x60,0x61,0x70,EOT},
{0x00,0x00,0x00,0x00,EOT}},
{EOT}}},
#if 0
{0x85x, "W83687THF", { /* TODO: sensors-detect: 0x85 */
{EOT}}},
#endif
{0xa02, "W83627DHG", {
{NOLDN, NULL,
{0x02,0x20,0x21,0x22,0x23,0x24,0x25,0x26,0x27,0x28,
0x29,0x2a,0x2b,0x2c,0x2d,0x2e,0x2f,EOT},
{0x00,0xa0,NANA,0xff,0x00,MISC,0x00,MISC,RSVD,0x50,
0x00,0x00,RSVD,0xe2,0x21,0x00,0x00,EOT}},
{0x0, "Floppy",
{0x30,0x60,0x61,0x70,0x74,0xf0,0xf1,0xf2,0xf4,0xf5,
EOT},
{0x01,0x03,0xf0,0x06,0x02,0x8e,0x00,0xff,0x00,0x00,
EOT}},
{0x1, "Parallel port",
{0x30,0x60,0x61,0x70,0x74,0xf0,EOT},
{0x01,0x03,0x78,0x07,0x04,0x3f,EOT}},
{0x2, "COM1",
{0x30,0x60,0x61,0x70,0xf0,EOT},
{0x01,0x03,0xf8,0x04,0x00,EOT}},
{0x3, "COM2",
{0x30,0x60,0x61,0x70,0xf0,0xf1,EOT},
{0x01,0x02,0xf8,0x03,0x00,0x00,EOT}},
{0x5, "Keyboard",
{0x30,0x60,0x61,0x62,0x63,0x70,0x72,0xf0,EOT},
{0x01,0x00,0x60,0x00,0x64,0x01,0x0c,0x83,EOT}},
{0x6, "Serial peripheral interface",
{0x30,0x62,0x63,EOT},
{0x00,0x00,0x00,EOT}},
{0x7, "GPIO 6",
{0x30,0xf4,0xf5,0xf6,0xf7,EOT},
{0x00,0xff,0x00,0x00,0x00,EOT}},
{0x8, "WDTO#, PLED",
{0x30,0xf5,0xf6,0xf7,EOT},
{0x00,0x00,0x00,0x00,EOT}},
{0x9, "GPIO 2, GPIO 3, GPIO 4, GPIO 5",
{0x30,0xe0,0xe1,0xe2,0xe3,0xe4,0xe5,0xe6,0xe7,0xe8,
0xe9,0xf0,0xf1,0xf2,0xf3,0xf4,0xf5,0xf6,0xf7,0xfe,
EOT},
{0x00,0xff,0x00,0x00,0xff,0x00,0x00,0x00,0x00,0x00,
0x00,0xff,0x00,0x00,0x00,0xff,0x00,0x00,0x00,0x00,
EOT}},
{0xa, "ACPI",
{0x30,0x70,0xe0,0xe1,0xe2,0xe3,0xe4,0xe5,0xe6,0xe7,
0xe8,0xe9,0xf2,0xf3,0xf4,0xf6,0xf7,0xfe,EOT},
{0x00,0x00,0x01,0x00,0xff,0x08,0x00,RSVD,0x1c,0x00,
RSVD,RSVD,0x7c,0x00,0x00,0x00,0x00,0x00,EOT}},
{0xb, "Hardware monitor",
{0x30,0x60,0x61,0x70,0xf0,0xf1,0xf2,EOT},
{0x00,0x00,0x00,0x00,0x81,0x00,0x00,EOT}},
{0xc, "PECI, SST",
{0xe0,0xe1,0xe2,0xe3,0xe4,0xe5,0xe8,0xf1,0xfe,0xff,
EOT},
{0x00,0x48,0x48,0x48,0x48,0x00,0x00,0x48,0x00,0x00,
EOT}},
{EOT}}},
{0xa23, "W83627UHG", {/* TODO: Not yet in sensors-detect */
{EOT}}},
/* ID and rev */
{0x9771, "W83977F-A/G-A/AF-A/AG-A", {
{EOT}}},
{0x9777, "W83977AF", {
/* W83977AF as found on the Advantech PCM-5820. We weren't able
* to find a datasheet (so far) which lists the 0x77 revision,
* but the hardware is there in the wild, so detect it...
*/
{EOT}}},
{0x9773, "W83977TF", {
{NOLDN, NULL,
{0x20,0x21,0x22,0x23,0x24,0x25,0x26,0x28,0x2a,0x2b,
0x2c,0x2d,0x2e,0x2f,EOT},
{0x97,0x73,0xff,0xfe,MISC,0x00,MISC,0x00,0x00,0x00,
0x00,RSVD,RSVD,RSVD,EOT}},
{0x0, "Floppy",
{0x30,0x60,0x61,0x70,0x74,0xf0,0xf1,0xf2,0xf4,0xf5,
EOT},
{0x01,0x03,0xf0,0x06,0x02,0x0e,0x00,0xff,0x00,0x00,
EOT}},
{0x1, "Parallel port",
{0x30,0x60,0x61,0x70,0x74,0xf0,EOT},
{0x01,0x03,0x78,0x07,0x04,0x3f,EOT}},
{0x2, "COM1",
{0x30,0x60,0x61,0x70,0xf0,EOT},
{0x01,0x03,0xf8,0x04,0x00,EOT}},
{0x3, "COM2",
{0x30,0x60,0x61,0x70,0xf0,0xf1,EOT},
{0x01,0x02,0xf8,0x03,0x00,0x00,EOT}},
{0x5, "Keyboard / mouse",
{0x30,0x60,0x61,0x62,0x63,0x70,0x72,0xf0,EOT},
{0x01,0x00,0x60,0x00,0x64,0x01,0x0c,0x83,EOT}},
{0x7, "GPIO 1",
{0x30,0x60,0x61,0x62,0x63,0x64,0x65,0x70,0x72,0xe0,
0xe1,0xe2,0xe3,0xe4,0xe5,0xe6,0xe7,0xf1,EOT},
{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,
0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x00,EOT}},
{0x8, "GPIO 2",
{0x30,0x60,0x61,0x70,0x72,0xe8,0xe9,0xea,0xeb,0xec,
0xed,0xee,0xf0,0xf1,0xf2,0xf3,0xf4,EOT},
{0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x01,
0x01,0x01,0x00,RSVD,0x00,0x00,0x00,EOT}},
{0x9, "GPIO 3",
{0x30,0x60,0x61,0x62,0x63,0x64,0x65,0x70,0x72,0xe0,
0xe1,0xe2,0xe3,0xe4,0xe5,0xe6,0xe7,0xf1,EOT},
{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,
0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x00,EOT}},
{0xa, "ACPI",
{0x30,0x60,0x61,0x62,0x63,0x64,0x65,0x70,0xe0,0xe1,
0x02,0xe3,0xe4,0xf0,0xf1,0xf2,0xf3,0xf4,0xf5,0xf6,
0xf7,0xfe,0xff,EOT},
{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
NANA,MISC,RSVD,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,RSVD,RSVD,EOT}},
{EOT}}},
{0x9774, "W83977ATF", {
{EOT}}},
/* ID only */
{0x52, "W83627HF/F/HG/G", {
{NOLDN, NULL,
{0x02,0x07,0x20,0x21,0x22,0x23,0x24,0x25,0x26,0x28,
0x29,0x2a,0x2b,0x2c,0x2e,0x2f,EOT},
{0x00,NANA,0x52,NANA,0xff,0x00,MISC,0x00,0x00,0x00,
0x00,0x7c,0xc0,0x00,0x00,0x00,EOT}},
{0x0, "Floppy",
{0x30,0x60,0x61,0x70,0x74,0xf0,0xf1,0xf2,0xf4,
0xf5,EOT},
{0x01,0x03,0xf0,0x06,0x02,0x0e,0x00,0xff,0x00,
0x00,EOT}},
{0x1, "Parallel port",
{0x30,0x60,0x61,0x70,0x74,0xf0,EOT},
{0x01,0x03,0x78,0x07,0x04,0x3f,EOT}},
{0x2, "COM1",
{0x30,0x60,0x61,0x70,0xf0,EOT},
{0x01,0x03,0xf8,0x04,0x00,EOT}},
{0x3, "COM2",
{0x30,0x60,0x61,0x70,0xf0,0xf1,EOT},
{0x01,0x02,0xf8,0x03,0x00,0x00,EOT}},
{0x5, "Keyboard",
{0x30,0x60,0x61,0x62,0x63,0x70,0x72,0xf0,EOT},
{0x01,0x00,0x60,0x00,0x64,0x01,0x0c,0x80,EOT}},
{0x6, "Consumer IR",
{0x30,0x60,0x61,0x70,EOT},
{0x00,0x00,0x00,0x00,EOT}},
{0x7, "Game port, MIDI port, GPIO 1",
{0x30,0x60,0x61,0x62,0x63,0x70,0xf0,0xf1,0xf2,EOT},
{0x00,0x02,0x01,0x03,0x30,0x09,0xff,0x00,0x00,EOT}},
{0x8, "GPIO 2, Watchdog timer",
{0x30,0xf0,0xf1,0xf2,0xf3,0xf5,0xf6,0xf6,0xf7,EOT},
{0x00,0xff,0x00,0x00,0x00,0x00,0x00,0x00,0x00,EOT}},
{0x9, "GPIO 3",
{0x30,0xf0,0xf1,0xf2,0xf3,EOT},
{0x00,0xff,0x00,0x00,0x00,EOT}},
{0xa, "ACPI",
{0x30,0x70,0xe0,0xe1,0xe2,0xe3,0xe4,0xe5,0xe6,0xe7,
0xf0,0xf1,0xf3,0xf4,0xf6,0xf7,0xf9,0xfe,0xff,EOT},
{0x00,0x00,0x00,0x00,NANA,NANA,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,EOT}},
{0xb, "Hardware monitor",
{0x30,0x60,0x61,0x70,0xf0,EOT},
{0x00,0x00,0x00,0x00,0x00,EOT}},
{EOT}}},
{0x68, "W83697SF/UF/UG", {
/* ID: 0x68 (for W83697SF/UF/UG)
* Rev: 0x1X (for W83697SF)
* 0x0X (for W83697SF) -- sic!
* 0x1X (for W83697UF/UG)
*/
{NOLDN, NULL,
{0x20,0x21,0x22,0x23,0x24,0x25,0x26,0x28,0x29,0x2a,
0x2b,0x2c,EOT},
{0x68,NANA,0xef,0xfe,MISC,0x00,0x00,0x00,0x00,MISC,
0x00,0x30,EOT}},
{0x0, "Floppy",
{0x30,0x60,0x61,0x70,0x74,0xf0,0xf1,0xf2,0xf4,0xf5,
EOT},
{0x01,0x03,0xf0,0x06,0x02,0x0e,0x00,0xff,0x00,0x00,
EOT}},
{0x1, "Parallel port",
{0x30,0x60,0x61,0x70,0x74,0xf0,EOT},
{0x01,0x03,0x78,0x07,0x03,0x3f,EOT}},
{0x2, "COM1",
{0x30,0x60,0x61,0x70,0xf0,EOT},
{0x01,0x03,0xf8,0x04,0x00,EOT}},
{0x3, "COM2",
{0x30,0x60,0x61,0x70,0xf0,0xf1,EOT},
{0x01,0x02,0xf8,0x03,0x00,0x00,EOT}},
{0x7, "Game port, GPIO 1",
{0x30,0x60,0x61,0x62,0x63,0xf0,0xf1,0xf2,EOT},
{0x00,0x02,0x01,0x00,0x00,0xff,0x00,0x00,EOT}},
{0x8, "MIDI port, GPIO 5",
{0x30,0x60,0x61,0x62,0x63,0x70,0xf0,0xf1,0xf2,0xf3,
0xf4,0xf5,EOT},
{0x00,0x03,0x30,0x00,0x00,0x09,0xff,0x00,0x00,0x00,
0x00,0x00,EOT}},
{0x9, "GPIO 2, GPIO 3, GPIO 4",
{0x30,0x60,0x61,0xf0,0xf1,0xf2,0xf3,0xf4,0xf5,0xf6,
0xf7,0xf8,EOT},
{0x00,0x00,0x00,0xff,0x00,0x00,0xff,0x00,0x00,0xff,
0x00,0x00,EOT}},
{0xa, "ACPI",
{0x30,0x70,0xf0,0xf1,0xf2,0xf3,0xf4,0xf6,0xf7,0xf9,
0xfa,EOT},
{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,EOT}},
{0xb, "PWM",
{0x30,0x60,0x61,EOT},
{0x00,0x00,0x00,EOT}},
{0xc, "Smart card",
{0x30,0x60,0x61,0x70,0xf0,EOT},
{0x00,0x00,0x00,0x00,0x00,EOT}},
{0xd, "URC, GPIO 6",
{0x30,0x60,0x61,0x62,0x63,0x70,0xf0,0xf1,0xf2,0xf3,
0xf4,EOT},
{0x00,0x03,0xe8,0x00,0x00,0x00,0x00,0xff,0x00,0x00,
0x00,EOT}},
{0xe, "URD, GPIO 7",
{0x30,0x60,0x61,0x62,0x63,0x70,0xf0,0xf1,0xf2,0xf3,
EOT},
{0x00,0x02,0xe8,0x00,0x00,0x00,0x00,0xff,0x00,0x00,
EOT}},
{0xf, "GPIO 8",
{0x30,0x60,0x61,0xf0,0xf1,0xf2,EOT},
{0x00,0x00,0x00,0xff,0x00,0x00,EOT}},
{EOT}}},
{0x88, "W83627EHF/EF/EHG/EG", {
/*
* As per datasheet the ID should be 0x886? here.
* Not mentioned in the datasheet, but sensors-detect says
* 0x8853 is also possible. Also, the ASUS A8V-E Deluxe
* (W83627EHF) has an ID of 0x8854 (verified on hardware).
* So we now assume all 0x88?? IDs to mean W83627EHF/EF/EHG/EG.
*/
{NOLDN, NULL,
{0x20,0x21,0x22,0x23,0x24,0x25,0x26,0x27,0x28,
0x29,0x2a,0x2b,0x2c,0x2d,0x2e,0x2f,EOT},
{0x88,MISC,0xff,0x00,MISC,0x00,MISC,RSVD,0x50,
0x04,0x00,RSVD,0x00,0x21,0x00,0x00,EOT}},
{0x0, "Floppy",
{0x30,0x60,0x61,0x70,0x74,0xf0,0xf1,0xf2,0xf4,
0xf5,EOT},
{0x01,0x03,0xf0,0x06,0x02,0x8e,0x00,0xff,0x00,
0x00,EOT}},
{0x1, "Parallel port",
{0x30,0x60,0x61,0x70,0x74,0xf0,EOT},
{0x01,0x03,0x78,0x07,0x04,0x3f,EOT}},
{0x2, "COM1",
{0x30,0x60,0x61,0x70,0xf0,EOT},
{0x01,0x03,0xf8,0x04,0x00,EOT}},
{0x3, "COM2",
{0x30,0x60,0x61,0x70,0xf0,0xf1,EOT},
{0x01,0x02,0xf8,0x03,0x00,0x00,EOT}},
{0x5, "Keyboard",
{0x30,0x60,0x61,0x62,0x63,0x70,0x72,0xf0,EOT},
{0x01,0x00,0x60,0x00,0x64,0x01,0x0c,0x83,EOT}},
{0x6, "Serial flash interface",
{0x30,0x62,0x63,EOT},
{0x00,0x00,0x00,EOT}},
{0x7, "GPIO 1, GPIO 6, game port, MIDI port",
{0x30,0x60,0x61,0x62,0x63,0x70,0xf0,0xf1,0xf2,0xf3,
0xf4,0xf5,0xf6,0xf7,EOT},
{0x00,0x02,0x01,0x03,0x30,0x09,0xff,0x00,0x00,0x00,
0xff,0x00,0x00,0x00,EOT}},
{0x8, "WDTO#, PLED",
{0x30,0xf5,0xf6,0xf7,EOT},
{0x00,0x00,0x00,0x00,EOT}},
{0x9, "GPIO 2, GPIO 3, GPIO 4, GPIO 5, SUSLED",
{0x30,0xe0,0xe1,0xe2,0xe3,0xe4,0xe5,0xf0,0xf1,0xf2,
0xf3,0xf4,0xf5,0xf6,0xf7,EOT},
{0x00,0xff,0x00,0x00,0xff,0x00,0x00,0xff,0x00,0x00,
0x00,0xff,0x00,0x00,0x00,EOT}},
{0xa, "ACPI",
{0x30,0x70,0xe0,0xe1,0xe2,0xe3,0xe4,0xe5,0xe6,0xe7,
0xe8,0xf2,0xf3,0xf4,0xf6,0xf7,EOT},
{0x00,0x00,0x01,0x00,0xff,0x08,0x00,RSVD,0x00,0x00,
RSVD,0x7c,0x00,0x00,0x00,0x00,EOT}},
{0xb, "Hardware monitor",
{0x30,0x60,0x61,0x70,0xf0,0xf1,EOT},
{0x00,0x00,0x00,0x00,0xc1,0x00,EOT}},
{EOT}}},
/* ID[3..0] */
{0xa, "W83877F", {
{EOT}}},
{0xc, "W83877TF", {
{EOT}}},
{0xd, "W83877ATF", {
{EOT}}},
{EOT}
};
static void enter_conf_mode_winbond_88(uint16_t port)
{
outb(0x88, port);
}
static void enter_conf_mode_winbond_89(uint16_t port)
{
outb(0x89, port);
}
static void enter_conf_mode_winbond_86(uint16_t port)
{
outb(0x86, port);
outb(0x86, port);
}
static void probe_idregs_winbond_helper(const char *init, uint16_t port)
{
uint16_t id;
uint8_t devid, rev, olddevid;
probing_for("Winbond", init, port);
devid = regval(port, DEVICE_ID_REG);
rev = regval(port, DEVICE_REV_REG);
olddevid = regval(port, DEVICE_ID_REG_OLD) & 0x0f;
if (devid == 0x52 || devid == 0x68 || devid == 0x88)
id = devid; /* ID only */
else if ((devid == 0x97) && ((rev & 0xf0) == 0x70))
id = (devid << 8) | rev; /* ID and rev */
else
id = (devid << 4) | ((rev & 0xf0) >> 4); /* ID and rev[3..0] */
if (olddevid == 0x0a || olddevid == 0x0c || olddevid == 0x0d)
id = olddevid & 0x0f; /* ID[3..0] */
if (superio_unknown(reg_table, id)) {
if (verbose)
printf(NOTFOUND "id/oldid=0x%02x/0x%02x, rev=0x%02x\n",
devid, olddevid, rev);
return;
}
if (olddevid == 0x0a || olddevid == 0x0c || olddevid == 0x0d)
printf("Found Winbond %s (id=0x%02x) at 0x%x\n",
get_superio_name(reg_table, id), olddevid, port);
else
printf("Found Winbond %s (id=0x%02x, rev=0x%02x) at 0x%x\n",
get_superio_name(reg_table, id), devid, rev, port);
chip_found = 1;
dump_superio("Winbond", reg_table, port, id);
}
void probe_idregs_winbond(uint16_t port)
{
enter_conf_mode_winbond_88(port);
probe_idregs_winbond_helper("(init=0x88) ", port);
exit_conf_mode_winbond_fintek_ite_8787(port);
enter_conf_mode_winbond_89(port);
probe_idregs_winbond_helper("(init=0x89) ", port);
exit_conf_mode_winbond_fintek_ite_8787(port);
enter_conf_mode_winbond_86(port);
probe_idregs_winbond_helper("(init=0x86,0x86) ", port);
exit_conf_mode_winbond_fintek_ite_8787(port);
enter_conf_mode_winbond_fintek_ite_8787(port);
probe_idregs_winbond_helper("(init=0x87,0x87) ", port);
exit_conf_mode_winbond_fintek_ite_8787(port);
}
void print_winbond_chips(void)
{
print_vendor_chips("Winbond", reg_table);
}
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