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1275 |
phoenix |
/*
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* $Id: hp600_keyb.c,v 1.1.1.1 2004-04-15 01:59:54 phoenix Exp $
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* Copyright (C) 2000 YAEGASHI Takeshi
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* HP600 keyboard scan routine and translation table
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* Copyright (C) 2000 Niibe Yutaka
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* HP620 keyboard translation table
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*/
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#include <linux/kernel.h>
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#include <linux/sched.h>
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#include <linux/init.h>
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#include <asm/machvec.h>
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#include <asm/delay.h>
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#include <asm/io.h>
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#include "scan_keyb.h"
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#define PCDR 0xa4000124
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#define PDDR 0xa4000126
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#define PEDR 0xa4000128
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#define PFDR 0xa400012a
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#define PGDR 0xa400012c
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#define PHDR 0xa400012e
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#define PJDR 0xa4000130
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#define PKDR 0xa4000132
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#define PLDR 0xa4000134
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static const unsigned char hp620_japanese_table[] = {
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/* PTD1 */
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0x0a, 0x0b, 0x0c, 0x00, 0x00, 0x0e, 0x00, 0x00,
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0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09,
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/* PTD5 */
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0x18, 0x19, 0x0d, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
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/* PTD7 */
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0x26, 0x1a, 0x2b, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x1e, 0x1f, 0x20, 0x21, 0x22, 0x23, 0x24, 0x25,
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/* PTE0 */
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0x27, 0x1b, 0x29, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x2a, 0x0f, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
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/* PTE1 */
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0x35, 0x28, 0x1c, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x70, 0x3a, 0x00, 0x00, 0x2f, 0x00, 0x00, 0x34,
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/* PTE3 */
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0x48, 0x4d, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x2d, 0x2e, 0x7b, 0x30, 0x31, 0x32, 0x33,
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/* PTE6 */
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0x4b, 0x50, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x2c, 0x38, 0x00, 0x39, 0x79, 0x7d, 0x73,
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/* PTE7 */
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0x41, 0x42, 0x00, 0x00, 0x1d, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f, 0x40,
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/* **** */
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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};
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static const unsigned char hp680_japanese_table[] = {
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/* PTD1 */
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0x3a, 0x70, 0x29, 0x00, 0x01, 0x00, 0x00, 0x00,
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0x3b, 0x3c, 0x3d, 0x42, 0x41, 0x40, 0x3e, 0x3f,
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/* PTD5 */
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0x35, 0x28, 0x1c, 0x00, 0x2c, 0x00, 0x00, 0x00,
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0x2d, 0x2e, 0x2f, 0x34, 0x33, 0x32, 0x30, 0x31,
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/* PTD7 */
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0x50, 0x4d, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x4b, 0x00, 0x00, 0x38, 0x7b,
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/* PTE0 */
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0x00, 0x00, 0x00, 0x00, 0xdb, 0x00, 0x00, 0x00,
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0x1d, 0x00, 0x39, 0x53, 0x73, 0xf9, 0x00, 0x00,
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/* PTE1 */
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0x27, 0x1b, 0x2b, 0x00, 0x1e, 0x00, 0x00, 0x00,
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0x1f, 0x20, 0x21, 0x26, 0x25, 0x24, 0x22, 0x23,
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/* PTE3 */
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0x48, 0x7d, 0x36, 0x00, 0x0f, 0x00, 0x00, 0x00,
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0x00, 0x2a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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/* PTE6 */
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0x19, 0x1a, 0x0e, 0x00, 0x10, 0x00, 0x00, 0x00,
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0x11, 0x12, 0x13, 0x18, 0x17, 0x16, 0x14, 0x15,
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/* PTE7 */
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0x0b, 0x0c, 0x0d, 0x00, 0x02, 0x00, 0x00, 0x00,
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0x03, 0x04, 0x05, 0x0a, 0x09, 0x08, 0x06, 0x07,
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/* **** */
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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};
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static int hp620_japanese_scan_kbd(unsigned char *s)
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{
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int i;
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unsigned char matrix_switch[] = {
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0xfd, 0xff, /* PTD1 */
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0xdf, 0xff, /* PTD5 */
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0x7f, 0xff, /* PTD7 */
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0xff, 0xfe, /* PTE0 */
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0xff, 0xfd, /* PTE1 */
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0xff, 0xf7, /* PTE3 */
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0xff, 0xbf, /* PTE6 */
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0xff, 0x7f, /* PTE7 */
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}, *t=matrix_switch;
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for(i=0; i<8; i++) {
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ctrl_outb(*t++, PDDR);
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ctrl_outb(*t++, PEDR);
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udelay(50);
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*s++=ctrl_inb(PCDR);
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*s++=ctrl_inb(PFDR);
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}
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ctrl_outb(0xff, PDDR);
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ctrl_outb(0xff, PEDR);
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*s++=ctrl_inb(PGDR);
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*s++=ctrl_inb(PHDR);
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return 0;
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}
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static int hp680_japanese_scan_kbd(unsigned char *s)
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{
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int i;
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unsigned char matrix_switch[] = {
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0xfd, 0xff, /* PTD1 */
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0xdf, 0xff, /* PTD5 */
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0x7f, 0xff, /* PTD7 */
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0xff, 0xfe, /* PTE0 */
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0xff, 0xfd, /* PTE1 */
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0xff, 0xf7, /* PTE3 */
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0xff, 0xbf, /* PTE6 */
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0xff, 0x7f, /* PTE7 */
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}, *t=matrix_switch;
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for(i=0; i<8; i++) {
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ctrl_outb(*t++, PDDR);
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ctrl_outb(*t++, PEDR);
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*s++=ctrl_inb(PCDR);
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*s++=ctrl_inb(PFDR);
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}
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ctrl_outb(0xff, PDDR);
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ctrl_outb(0xff, PEDR);
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*s++=ctrl_inb(PGDR);
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*s++=ctrl_inb(PHDR);
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return 0;
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}
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void __init hp600_kbd_init_hw(void)
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{
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scan_kbd_init();
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if (MACH_HP620)
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register_scan_keyboard(hp620_japanese_scan_kbd,
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hp620_japanese_table, 18);
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else if (MACH_HP680 || MACH_HP690)
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register_scan_keyboard(hp680_japanese_scan_kbd,
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hp680_japanese_table, 18);
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printk(KERN_INFO "HP600 matrix scan keyboard registered\n");
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}
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/****************************************************************
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HP Jornada 690(Japanese version) keyboard scan matrix
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PTC7 PTC6 PTC5 PTC4 PTC3 PTC2 PTC1 PTC0
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PTD1 REC Escape on/off Han/Zen Hira Eisu
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PTD5 REC Z on/off Enter : /
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PTD7 REC Right Down
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PTE0 REC Windows on/off
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PTE1 REC A on/off ] [ ;
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PTE3 REC Tab on/off ShirtR \ Up
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PTE6 REC Q on/off BS @ P
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PTE7 REC 1 on/off ^ - 0
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| 180 |
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PTF7 PTF6 PTF5 PTF4 PTF3 PTF2 PTF1 PTF0
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PTD1 F5 F4 F6 F7 F8 F3 F2 F1
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PTD5 N B M , . V C X
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PTD7 Muhen Alt Left
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PTE0 Henkan _ Del Space Ctrl
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PTE1 H G J K L F D S
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PTE3 ShiftL
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PTE6 Y T U I O R E W
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PTE7 6 5 7 8 9 4 3 2
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PTG5 PTG4 PTG3 PTG0 PTH0
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* REC REW FWW Cover on/off
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7 6 5 4 3 2 1 0
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C: 0xffff 0xdf IP IP IP IP IP IP IP IP
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D: 0x6786 0x59 O I O IP I F O I
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E: 0x5045 0x00 O O F F O F O O
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F: 0xffff 0xff IP IP IP IP IP IP IP IP
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G: 0xaffe 0xfd I I IP IP IP IP IP I
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H: 0x70f2 0x49 O IP F F IP IP F I
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J: 0x0704 0x22 F F O IP F F O F
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K: 0x0100 0x10 F F F O F F F F
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L: 0x0c3c 0x26 F F IP F F IP IP F
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****************************************************************/
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/****************************************************************
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| 208 |
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HP Jornada 620(Japanese version) keyboard scan matrix
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PTC7 PTC6 PTC5 PTC4 PTC3 PTC2 PTC1 PTC0
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PTD1 EREC BS Ctrl on/off - 0 9
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PTD5 EREC BS Ctrl on/off ^ P O
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PTD7 EREC BS Ctrl on/off ] @ L
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PTE0 EREC BS Ctrl on/off Han/Zen [ ;
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PTE1 EREC BS Ctrl on/off Enter : /
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PTE3 EREC BS Ctrl on/off Right Up
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PTE6 EREC BS Ctrl on/off Down Left
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PTE7 EREC BS Ctrl on/off F8 F7
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| 220 |
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PTF7 PTF6 PTF5 PTF4 PTF3 PTF2 PTF1 PTF0
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PTD1 8 7 6 5 4 3 2 1
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PTD5 I U Y T R E W Q
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| 223 |
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PTD7 K J H G F D S A
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| 224 |
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PTE0 ESC Tab Shift
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| 225 |
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PTE1 . V Caps Hira
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| 226 |
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PTE3 , M N B Muhen C X
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| 227 |
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PTE6 _ \ Henkan Space Alt Z
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| 228 |
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PTE7 F6 F5 F4 F3 F2 F1 REC
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| 229 |
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| 230 |
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PTH0
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* on/off
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| 232 |
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| 233 |
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7 6 5 4 3 2 1 0
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| 234 |
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C: 0xffff 0xff IP IP IP IP IP IP IP IP
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| 235 |
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D: 0x4404 0xaf O F O F F F O F
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| 236 |
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E: 0x5045 0xff O O F F O F O O
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| 237 |
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F: 0xffff 0xff IP IP IP IP IP IP IP IP
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| 238 |
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G: 0xd5ff 0x00 IP O O O IP IP IP IP
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| 239 |
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H: 0x63ff 0xd1 O I F IP IP IP IP IP
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| 240 |
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J: 0x0004 0x02 F F F F F F O F
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| 241 |
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K: 0x0401 0xff F F O F F F F O
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| 242 |
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L: 0x0c00 0x20 F F IP F F F F F
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| 243 |
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| 244 |
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ADCSR: 0x08
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| 245 |
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ADCR: 0x3f
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| 246 |
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| 247 |
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****************************************************************/
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| 248 |
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| 249 |
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/****************************************************************
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| 250 |
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Japanese 109 keyboard scan code layout
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| 251 |
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| 252 |
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E02A- E1-
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| 253 |
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01 3B 3C 3D 3E 3F 40 41 42 43 44 57 58 E037 46 1045
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| 254 |
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| 255 |
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29 02 03 04 05 06 07 08 09 0A 0B 0C 0D 7D 0E E052 E047 E049 45 E035 37 4A
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| 256 |
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0F 10 11 12 13 14 15 16 17 18 19 1A 1B 1C E053 E04F E051 47 48 49 4E
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| 257 |
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3A 1E 1F 20 21 22 23 24 25 26 27 28 2B 4B 4C 4D
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| 258 |
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2A 2C 2D 2E 2F 30 31 32 33 34 35 73 36 E048 4F 50 51 E0-
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| 259 |
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1D DB 38 7B 39 79 70 E038 DC DD E01D E04B E050 E04D 52 53 1C
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| 260 |
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| 261 |
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****************************************************************/
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| 262 |
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| 263 |
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#if 0
|
| 264 |
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int __init hp620_keyboard_test(void)
|
| 265 |
|
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{
|
| 266 |
|
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int i;
|
| 267 |
|
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unsigned char s[18];
|
| 268 |
|
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unsigned long a, b, c, d;
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| 269 |
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|
| 270 |
|
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printk("PCCR: %04lx, PCDR: %02lx\n",
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| 271 |
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ctrl_inw(0xa4000104), ctrl_inb(0xa4000124));
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| 272 |
|
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printk("PDCR: %04lx, PDDR: %02lx\n",
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| 273 |
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ctrl_inw(0xa4000106), ctrl_inb(0xa4000126));
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| 274 |
|
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printk("PECR: %04lx, PEDR: %02lx\n",
|
| 275 |
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ctrl_inw(0xa4000108), ctrl_inb(0xa4000128));
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| 276 |
|
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printk("PFCR: %04lx, PFDR: %02lx\n",
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| 277 |
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ctrl_inw(0xa400010a), ctrl_inb(0xa400012a));
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| 278 |
|
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printk("PGCR: %04lx, PGDR: %02lx\n",
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| 279 |
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ctrl_inw(0xa400010c), ctrl_inb(0xa400012c));
|
| 280 |
|
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printk("PHCR: %04lx, PHDR: %02lx\n",
|
| 281 |
|
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ctrl_inw(0xa400010e), ctrl_inb(0xa400012e));
|
| 282 |
|
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printk("PJCR: %04lx, PJDR: %02lx\n",
|
| 283 |
|
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ctrl_inw(0xa4000110), ctrl_inb(0xa4000130));
|
| 284 |
|
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printk("PKCR: %04lx, PKDR: %02lx\n",
|
| 285 |
|
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ctrl_inw(0xa4000112), ctrl_inb(0xa4000132));
|
| 286 |
|
|
printk("PLCR: %04lx, PLDR: %02lx\n",
|
| 287 |
|
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ctrl_inw(0xa4000114), ctrl_inb(0xa4000134));
|
| 288 |
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|
|
| 289 |
|
|
printk("ADCSR: %02lx, ADCR: %02lx\n",
|
| 290 |
|
|
ctrl_inb(0xa4000090), ctrl_inb(0xa4000092));
|
| 291 |
|
|
|
| 292 |
|
|
ctrl_inb(0xa4000004);
|
| 293 |
|
|
ctrl_inb(0xa4000006);
|
| 294 |
|
|
ctrl_inb(0xa4000008);
|
| 295 |
|
|
ctrl_outb(0, 0xa4000004);
|
| 296 |
|
|
ctrl_outb(0, 0xa4000006);
|
| 297 |
|
|
ctrl_outb(0, 0xa4000008);
|
| 298 |
|
|
ctrl_outb(0, 0xa4000090);
|
| 299 |
|
|
ctrl_outb(0x3b, 0xa4000090);
|
| 300 |
|
|
|
| 301 |
|
|
while(1) {
|
| 302 |
|
|
hp620_japanese_scan_kbd(s);
|
| 303 |
|
|
for(i=0; i<18; i+=2)
|
| 304 |
|
|
printk("%02x%02x ", s[i], s[i+1]);
|
| 305 |
|
|
|
| 306 |
|
|
#if 0
|
| 307 |
|
|
ctrl_outb(~2, PJDR);
|
| 308 |
|
|
printk("%02lx%02lx ", ctrl_inb(PCDR), ctrl_inb(PFDR));
|
| 309 |
|
|
ctrl_outb(0xff, PJDR);
|
| 310 |
|
|
ctrl_outb(~1, PKDR);
|
| 311 |
|
|
printk("%02lx%02lx ", ctrl_inb(PCDR), ctrl_inb(PFDR));
|
| 312 |
|
|
ctrl_outb(~32, PKDR);
|
| 313 |
|
|
printk("%02lx%02lx ", ctrl_inb(PCDR), ctrl_inb(PFDR));
|
| 314 |
|
|
ctrl_outb(0xff, PKDR);
|
| 315 |
|
|
#endif
|
| 316 |
|
|
|
| 317 |
|
|
printk("%02lx%02lx%02lx%02lx ", a, b, c, d);
|
| 318 |
|
|
if(ctrl_inb(0xa4000090)&0x80) {
|
| 319 |
|
|
a=ctrl_inb(0xa4000080);
|
| 320 |
|
|
b=ctrl_inb(0xa4000084);
|
| 321 |
|
|
c=ctrl_inb(0xa4000088);
|
| 322 |
|
|
d=ctrl_inb(0xa400008c);
|
| 323 |
|
|
ctrl_outb(0x3b, 0xa4000090);
|
| 324 |
|
|
}
|
| 325 |
|
|
printk("%02lx%02lx%02lx ",
|
| 326 |
|
|
ctrl_inb(0xa4000004),
|
| 327 |
|
|
ctrl_inb(0xa4000006),
|
| 328 |
|
|
ctrl_inb(0xa4000008));
|
| 329 |
|
|
|
| 330 |
|
|
printk("\n");
|
| 331 |
|
|
}
|
| 332 |
|
|
|
| 333 |
|
|
return 0;
|
| 334 |
|
|
}
|
| 335 |
|
|
module_init(keyboard_probe);
|
| 336 |
|
|
#endif
|
| 337 |
|
|
|
| 338 |
|
|
|
| 339 |
|
|
MODULE_LICENSE("GPL");
|
