| /* |
| * $Id$ |
| * Copyright (C) 2000 YAEGASHI Takeshi |
| * HP600 keyboard scan routine and translation table |
| * Copyright (C) 2000 Niibe Yutaka |
| * HP620 keyboard translation table |
| */ |
| |
| #include <linux/kernel.h> |
| #include <linux/sched.h> |
| #include <linux/init.h> |
| #include <linux/module.h> |
| |
| #include <asm/machvec.h> |
| #include <asm/delay.h> |
| #include <asm/io.h> |
| #include "scan_keyb.h" |
| |
| #define PCDR 0xa4000124 |
| #define PDDR 0xa4000126 |
| #define PEDR 0xa4000128 |
| #define PFDR 0xa400012a |
| #define PGDR 0xa400012c |
| #define PHDR 0xa400012e |
| #define PJDR 0xa4000130 |
| #define PKDR 0xa4000132 |
| #define PLDR 0xa4000134 |
| |
| static const unsigned char hp620_japanese_table[] = { |
| /* PTD1 */ |
| 0x0a, 0x0b, 0x0c, 0x00, 0x00, 0x0e, 0x00, 0x00, |
| 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, |
| /* PTD5 */ |
| 0x18, 0x19, 0x0d, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, |
| /* PTD7 */ |
| 0x26, 0x1a, 0x2b, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x1e, 0x1f, 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, |
| /* PTE0 */ |
| 0x27, 0x1b, 0x29, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x2a, 0x0f, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, |
| /* PTE1 */ |
| 0x35, 0x28, 0x1c, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x70, 0x3a, 0x00, 0x00, 0x2f, 0x00, 0x00, 0x34, |
| /* PTE3 */ |
| 0x48, 0x4d, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x2d, 0x2e, 0x7b, 0x30, 0x31, 0x32, 0x33, |
| /* PTE6 */ |
| 0x4b, 0x50, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x2c, 0x38, 0x00, 0x39, 0x79, 0x7d, 0x73, |
| /* PTE7 */ |
| 0x41, 0x42, 0x00, 0x00, 0x1d, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f, 0x40, |
| /* **** */ |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| }; |
| |
| |
| static const unsigned char hp680_japanese_table[] = { |
| /* PTD1 */ |
| 0x3a, 0x70, 0x29, 0x00, 0x01, 0x00, 0x00, 0x00, |
| 0x3b, 0x3c, 0x3d, 0x42, 0x41, 0x40, 0x3e, 0x3f, |
| /* PTD5 */ |
| 0x35, 0x28, 0x1c, 0x00, 0x2c, 0x00, 0x00, 0x00, |
| 0x2d, 0x2e, 0x2f, 0x34, 0x33, 0x32, 0x30, 0x31, |
| /* PTD7 */ |
| 0x50, 0x4d, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x4b, 0x00, 0x00, 0x38, 0x7b, |
| /* PTE0 */ |
| 0x00, 0x00, 0x00, 0x00, 0xdb, 0x00, 0x00, 0x00, |
| 0x1d, 0x00, 0x39, 0x53, 0x73, 0xf9, 0x00, 0x00, |
| /* PTE1 */ |
| 0x27, 0x1b, 0x2b, 0x00, 0x1e, 0x00, 0x00, 0x00, |
| 0x1f, 0x20, 0x21, 0x26, 0x25, 0x24, 0x22, 0x23, |
| /* PTE3 */ |
| 0x48, 0x7d, 0x36, 0x00, 0x0f, 0x00, 0x00, 0x00, |
| 0x00, 0x2a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| /* PTE6 */ |
| 0x19, 0x1a, 0x0e, 0x00, 0x10, 0x00, 0x00, 0x00, |
| 0x11, 0x12, 0x13, 0x18, 0x17, 0x16, 0x14, 0x15, |
| /* PTE7 */ |
| 0x0b, 0x0c, 0x0d, 0x00, 0x02, 0x00, 0x00, 0x00, |
| 0x03, 0x04, 0x05, 0x0a, 0x09, 0x08, 0x06, 0x07, |
| /* **** */ |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| }; |
| |
| |
| static int hp620_japanese_scan_kbd(unsigned char *s) |
| { |
| int i; |
| unsigned char matrix_switch[] = { |
| 0xfd, 0xff, /* PTD1 */ |
| 0xdf, 0xff, /* PTD5 */ |
| 0x7f, 0xff, /* PTD7 */ |
| 0xff, 0xfe, /* PTE0 */ |
| 0xff, 0xfd, /* PTE1 */ |
| 0xff, 0xf7, /* PTE3 */ |
| 0xff, 0xbf, /* PTE6 */ |
| 0xff, 0x7f, /* PTE7 */ |
| }, *t=matrix_switch; |
| |
| for(i=0; i<8; i++) { |
| ctrl_outb(*t++, PDDR); |
| ctrl_outb(*t++, PEDR); |
| udelay(50); |
| *s++=ctrl_inb(PCDR); |
| *s++=ctrl_inb(PFDR); |
| } |
| |
| ctrl_outb(0xff, PDDR); |
| ctrl_outb(0xff, PEDR); |
| |
| *s++=ctrl_inb(PGDR); |
| *s++=ctrl_inb(PHDR); |
| |
| return 0; |
| } |
| |
| |
| static int hp680_japanese_scan_kbd(unsigned char *s) |
| { |
| int i; |
| unsigned char matrix_switch[] = { |
| 0xfd, 0xff, /* PTD1 */ |
| 0xdf, 0xff, /* PTD5 */ |
| 0x7f, 0xff, /* PTD7 */ |
| 0xff, 0xfe, /* PTE0 */ |
| 0xff, 0xfd, /* PTE1 */ |
| 0xff, 0xf7, /* PTE3 */ |
| 0xff, 0xbf, /* PTE6 */ |
| 0xff, 0x7f, /* PTE7 */ |
| }, *t=matrix_switch; |
| |
| for(i=0; i<8; i++) { |
| ctrl_outb(*t++, PDDR); |
| ctrl_outb(*t++, PEDR); |
| *s++=ctrl_inb(PCDR); |
| *s++=ctrl_inb(PFDR); |
| } |
| |
| ctrl_outb(0xff, PDDR); |
| ctrl_outb(0xff, PEDR); |
| |
| *s++=ctrl_inb(PGDR); |
| *s++=ctrl_inb(PHDR); |
| |
| return 0; |
| } |
| |
| |
| void __init hp600_kbd_init_hw(void) |
| { |
| scan_kbd_init(); |
| |
| if (MACH_HP620) |
| register_scan_keyboard(hp620_japanese_scan_kbd, |
| hp620_japanese_table, 18); |
| else if (MACH_HP680 || MACH_HP690) |
| register_scan_keyboard(hp680_japanese_scan_kbd, |
| hp680_japanese_table, 18); |
| |
| printk(KERN_INFO "HP600 matrix scan keyboard registered\n"); |
| } |
| |
| /**************************************************************** |
| HP Jornada 690(Japanese version) keyboard scan matrix |
| |
| PTC7 PTC6 PTC5 PTC4 PTC3 PTC2 PTC1 PTC0 |
| PTD1 REC Escape on/off Han/Zen Hira Eisu |
| PTD5 REC Z on/off Enter : / |
| PTD7 REC Right Down |
| PTE0 REC Windows on/off |
| PTE1 REC A on/off ] [ ; |
| PTE3 REC Tab on/off ShirtR \ Up |
| PTE6 REC Q on/off BS @ P |
| PTE7 REC 1 on/off ^ - 0 |
| |
| PTF7 PTF6 PTF5 PTF4 PTF3 PTF2 PTF1 PTF0 |
| PTD1 F5 F4 F6 F7 F8 F3 F2 F1 |
| PTD5 N B M , . V C X |
| PTD7 Muhen Alt Left |
| PTE0 Henkan _ Del Space Ctrl |
| PTE1 H G J K L F D S |
| PTE3 ShiftL |
| PTE6 Y T U I O R E W |
| PTE7 6 5 7 8 9 4 3 2 |
| |
| PTG5 PTG4 PTG3 PTG0 PTH0 |
| * REC REW FWW Cover on/off |
| |
| |
| 7 6 5 4 3 2 1 0 |
| C: 0xffff 0xdf IP IP IP IP IP IP IP IP |
| D: 0x6786 0x59 O I O IP I F O I |
| E: 0x5045 0x00 O O F F O F O O |
| F: 0xffff 0xff IP IP IP IP IP IP IP IP |
| G: 0xaffe 0xfd I I IP IP IP IP IP I |
| H: 0x70f2 0x49 O IP F F IP IP F I |
| J: 0x0704 0x22 F F O IP F F O F |
| K: 0x0100 0x10 F F F O F F F F |
| L: 0x0c3c 0x26 F F IP F F IP IP F |
| |
| ****************************************************************/ |
| |
| /**************************************************************** |
| HP Jornada 620(Japanese version) keyboard scan matrix |
| |
| PTC7 PTC6 PTC5 PTC4 PTC3 PTC2 PTC1 PTC0 |
| PTD1 EREC BS Ctrl on/off - 0 9 |
| PTD5 EREC BS Ctrl on/off ^ P O |
| PTD7 EREC BS Ctrl on/off ] @ L |
| PTE0 EREC BS Ctrl on/off Han/Zen [ ; |
| PTE1 EREC BS Ctrl on/off Enter : / |
| PTE3 EREC BS Ctrl on/off Right Up |
| PTE6 EREC BS Ctrl on/off Down Left |
| PTE7 EREC BS Ctrl on/off F8 F7 |
| |
| PTF7 PTF6 PTF5 PTF4 PTF3 PTF2 PTF1 PTF0 |
| PTD1 8 7 6 5 4 3 2 1 |
| PTD5 I U Y T R E W Q |
| PTD7 K J H G F D S A |
| PTE0 ESC Tab Shift |
| PTE1 . V Caps Hira |
| PTE3 , M N B Muhen C X |
| PTE6 _ \ Henkan Space Alt Z |
| PTE7 F6 F5 F4 F3 F2 F1 REC |
| |
| PTH0 |
| * on/off |
| |
| 7 6 5 4 3 2 1 0 |
| C: 0xffff 0xff IP IP IP IP IP IP IP IP |
| D: 0x4404 0xaf O F O F F F O F |
| E: 0x5045 0xff O O F F O F O O |
| F: 0xffff 0xff IP IP IP IP IP IP IP IP |
| G: 0xd5ff 0x00 IP O O O IP IP IP IP |
| H: 0x63ff 0xd1 O I F IP IP IP IP IP |
| J: 0x0004 0x02 F F F F F F O F |
| K: 0x0401 0xff F F O F F F F O |
| L: 0x0c00 0x20 F F IP F F F F F |
| |
| ADCSR: 0x08 |
| ADCR: 0x3f |
| |
| ****************************************************************/ |
| |
| /**************************************************************** |
| Japanese 109 keyboard scan code layout |
| |
| E02A- E1- |
| 01 3B 3C 3D 3E 3F 40 41 42 43 44 57 58 E037 46 1045 |
| |
| 29 02 03 04 05 06 07 08 09 0A 0B 0C 0D 7D 0E E052 E047 E049 45 E035 37 4A |
| 0F 10 11 12 13 14 15 16 17 18 19 1A 1B 1C E053 E04F E051 47 48 49 4E |
| 3A 1E 1F 20 21 22 23 24 25 26 27 28 2B 4B 4C 4D |
| 2A 2C 2D 2E 2F 30 31 32 33 34 35 73 36 E048 4F 50 51 E0- |
| 1D DB 38 7B 39 79 70 E038 DC DD E01D E04B E050 E04D 52 53 1C |
| |
| ****************************************************************/ |
| |
| #if 0 |
| int __init hp620_keyboard_test(void) |
| { |
| int i; |
| unsigned char s[18]; |
| unsigned long a, b, c, d; |
| |
| printk("PCCR: %04lx, PCDR: %02lx\n", |
| ctrl_inw(0xa4000104), ctrl_inb(0xa4000124)); |
| printk("PDCR: %04lx, PDDR: %02lx\n", |
| ctrl_inw(0xa4000106), ctrl_inb(0xa4000126)); |
| printk("PECR: %04lx, PEDR: %02lx\n", |
| ctrl_inw(0xa4000108), ctrl_inb(0xa4000128)); |
| printk("PFCR: %04lx, PFDR: %02lx\n", |
| ctrl_inw(0xa400010a), ctrl_inb(0xa400012a)); |
| printk("PGCR: %04lx, PGDR: %02lx\n", |
| ctrl_inw(0xa400010c), ctrl_inb(0xa400012c)); |
| printk("PHCR: %04lx, PHDR: %02lx\n", |
| ctrl_inw(0xa400010e), ctrl_inb(0xa400012e)); |
| printk("PJCR: %04lx, PJDR: %02lx\n", |
| ctrl_inw(0xa4000110), ctrl_inb(0xa4000130)); |
| printk("PKCR: %04lx, PKDR: %02lx\n", |
| ctrl_inw(0xa4000112), ctrl_inb(0xa4000132)); |
| printk("PLCR: %04lx, PLDR: %02lx\n", |
| ctrl_inw(0xa4000114), ctrl_inb(0xa4000134)); |
| |
| printk("ADCSR: %02lx, ADCR: %02lx\n", |
| ctrl_inb(0xa4000090), ctrl_inb(0xa4000092)); |
| |
| ctrl_inb(0xa4000004); |
| ctrl_inb(0xa4000006); |
| ctrl_inb(0xa4000008); |
| ctrl_outb(0, 0xa4000004); |
| ctrl_outb(0, 0xa4000006); |
| ctrl_outb(0, 0xa4000008); |
| ctrl_outb(0, 0xa4000090); |
| ctrl_outb(0x3b, 0xa4000090); |
| |
| while(1) { |
| hp620_japanese_scan_kbd(s); |
| for(i=0; i<18; i+=2) |
| printk("%02x%02x ", s[i], s[i+1]); |
| |
| #if 0 |
| ctrl_outb(~2, PJDR); |
| printk("%02lx%02lx ", ctrl_inb(PCDR), ctrl_inb(PFDR)); |
| ctrl_outb(0xff, PJDR); |
| ctrl_outb(~1, PKDR); |
| printk("%02lx%02lx ", ctrl_inb(PCDR), ctrl_inb(PFDR)); |
| ctrl_outb(~32, PKDR); |
| printk("%02lx%02lx ", ctrl_inb(PCDR), ctrl_inb(PFDR)); |
| ctrl_outb(0xff, PKDR); |
| #endif |
| |
| printk("%02lx%02lx%02lx%02lx ", a, b, c, d); |
| if(ctrl_inb(0xa4000090)&0x80) { |
| a=ctrl_inb(0xa4000080); |
| b=ctrl_inb(0xa4000084); |
| c=ctrl_inb(0xa4000088); |
| d=ctrl_inb(0xa400008c); |
| ctrl_outb(0x3b, 0xa4000090); |
| } |
| printk("%02lx%02lx%02lx ", |
| ctrl_inb(0xa4000004), |
| ctrl_inb(0xa4000006), |
| ctrl_inb(0xa4000008)); |
| |
| printk("\n"); |
| } |
| |
| return 0; |
| } |
| module_init(keyboard_probe); |
| #endif |
| |
| |
| MODULE_LICENSE("GPL"); |