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Commit 370a19cf authored by Russell King's avatar Russell King
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[ARM] Remove keyboard.h includes and some generic ARM keyboard bits. 

This keeps ARM in line with the continued transition to the input
layer.
parent d6c91d1a
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arch/arm/lib/Makefile
View file @ 370a19cf
......@@ -17,8 +17,6 @@ obj-y := backtrace.o changebit.o csumipv6.o csumpartial.o \
obj-m :=
obj-n :=
obj-$(CONFIG_VT)+= kbd.o
obj-arc := ecard.o io-acorn.o floppydma.o
obj-rpc := ecard.o io-acorn.o floppydma.o
obj-clps7500 := io-acorn.o
......
arch/arm/lib/kbd.c deleted 100644 → 0
View file @ d6c91d1a
#include <linux/config.h>
#include <linux/kd.h>
#include <linux/kbd_ll.h>
#include <linux/kbd_kern.h>
/*
* Translation of escaped scancodes to keycodes.
* This is now user-settable.
* The keycodes 1-88,96-111,119 are fairly standard, and
* should probably not be changed - changing might confuse X.
* X also interprets scancode 0x5d (KEY_Begin).
*
* For 1-88 keycode equals scancode.
*/
#define E0_KPENTER 96
#define E0_RCTRL 97
#define E0_KPSLASH 98
#define E0_PRSCR 99
#define E0_RALT 100
#define E0_BREAK 101 /* (control-pause) */
#define E0_HOME 102
#define E0_UP 103
#define E0_PGUP 104
#define E0_LEFT 105
#define E0_RIGHT 106
#define E0_END 107
#define E0_DOWN 108
#define E0_PGDN 109
#define E0_INS 110
#define E0_DEL 111
/* for USB 106 keyboard */
#define E0_YEN 124
#define E0_BACKSLASH 89
#define E1_PAUSE 119
/*
* The keycodes below are randomly located in 89-95,112-118,120-127.
* They could be thrown away (and all occurrences below replaced by 0),
* but that would force many users to use the `setkeycodes' utility, where
* they needed not before. It does not matter that there are duplicates, as
* long as no duplication occurs for any single keyboard.
*/
#define SC_LIM 89
#define FOCUS_PF1 85 /* actual code! */
#define FOCUS_PF2 89
#define FOCUS_PF3 90
#define FOCUS_PF4 91
#define FOCUS_PF5 92
#define FOCUS_PF6 93
#define FOCUS_PF7 94
#define FOCUS_PF8 95
#define FOCUS_PF9 120
#define FOCUS_PF10 121
#define FOCUS_PF11 122
#define FOCUS_PF12 123
#define JAP_86 124
/* tfj@olivia.ping.dk:
* The four keys are located over the numeric keypad, and are
* labelled A1-A4. It's an rc930 keyboard, from
* Regnecentralen/RC International, Now ICL.
* Scancodes: 59, 5a, 5b, 5c.
*/
#define RGN1 124
#define RGN2 125
#define RGN3 126
#define RGN4 127
static unsigned char high_keys[128 - SC_LIM] = {
RGN1, RGN2, RGN3, RGN4, 0, 0, 0, /* 0x59-0x5f */
0, 0, 0, 0, 0, 0, 0, 0, /* 0x60-0x67 */
0, 0, 0, 0, 0, FOCUS_PF11, 0, FOCUS_PF12, /* 0x68-0x6f */
0, 0, 0, FOCUS_PF2, FOCUS_PF9, 0, 0, FOCUS_PF3, /* 0x70-0x77 */
FOCUS_PF4, FOCUS_PF5, FOCUS_PF6, FOCUS_PF7, /* 0x78-0x7b */
FOCUS_PF8, JAP_86, FOCUS_PF10, 0 /* 0x7c-0x7f */
};
/* BTC */
#define E0_MACRO 112
/* LK450 */
#define E0_F13 113
#define E0_F14 114
#define E0_HELP 115
#define E0_DO 116
#define E0_F17 117
#define E0_KPMINPLUS 118
/*
* My OmniKey generates e0 4c for the "OMNI" key and the
* right alt key does nada. [kkoller@nyx10.cs.du.edu]
*/
#define E0_OK 124
/*
* New microsoft keyboard is rumoured to have
* e0 5b (left window button), e0 5c (right window button),
* e0 5d (menu button). [or: LBANNER, RBANNER, RMENU]
* [or: Windows_L, Windows_R, TaskMan]
*/
#define E0_MSLW 125
#define E0_MSRW 126
#define E0_MSTM 127
static unsigned char e0_keys[128] = {
0, 0, 0, 0, 0, 0, 0, 0, /* 0x00-0x07 */
0, 0, 0, 0, 0, 0, 0, 0, /* 0x08-0x0f */
0, 0, 0, 0, 0, 0, 0, 0, /* 0x10-0x17 */
0, 0, 0, 0, E0_KPENTER, E0_RCTRL, 0, 0, /* 0x18-0x1f */
0, 0, 0, 0, 0, 0, 0, 0, /* 0x20-0x27 */
0, 0, 0, 0, 0, 0, 0, 0, /* 0x28-0x2f */
0, 0, 0, 0, 0, E0_KPSLASH, 0, E0_PRSCR, /* 0x30-0x37 */
E0_RALT, 0, 0, 0, 0, E0_F13, E0_F14, E0_HELP, /* 0x38-0x3f */
E0_DO, E0_F17, 0, 0, 0, 0, E0_BREAK, E0_HOME, /* 0x40-0x47 */
E0_UP, E0_PGUP, 0, E0_LEFT, E0_OK, E0_RIGHT, E0_KPMINPLUS, E0_END, /* 0x48-0x4f */
E0_DOWN, E0_PGDN, E0_INS, E0_DEL, 0, 0, 0, 0, /* 0x50-0x57 */
0, 0, 0, E0_MSLW, E0_MSRW, E0_MSTM, 0, 0, /* 0x58-0x5f */
0, 0, 0, 0, 0, 0, 0, 0, /* 0x60-0x67 */
0, 0, 0, 0, 0, 0, 0, E0_MACRO, /* 0x68-0x6f */
//0, 0, 0, 0, 0, 0, 0, 0, /* 0x70-0x77 */
0, 0, 0, 0, 0, E0_BACKSLASH, 0, 0, /* 0x70-0x77 */
0, 0, 0, E0_YEN, 0, 0, 0, 0 /* 0x78-0x7f */
};
static int gen_setkeycode(unsigned int scancode, unsigned int keycode)
{
if (scancode < SC_LIM || scancode > 255 || keycode > 127)
return -EINVAL;
if (scancode < 128)
high_keys[scancode - SC_LIM] = keycode;
else
e0_keys[scancode - 128] = keycode;
return 0;
}
static int gen_getkeycode(unsigned int scancode)
{
return
(scancode < SC_LIM || scancode > 255) ? -EINVAL :
(scancode <
128) ? high_keys[scancode - SC_LIM] : e0_keys[scancode - 128];
}
static int
gen_translate(unsigned char scancode, unsigned char *keycode, char raw_mode)
{
static int prev_scancode = 0;
/* special prefix scancodes.. */
if (scancode == 0xe0 || scancode == 0xe1) {
prev_scancode = scancode;
return 0;
}
/* 0xFF is sent by a few keyboards, ignore it. 0x00 is error */
if (scancode == 0x00 || scancode == 0xff) {
prev_scancode = 0;
return 0;
}
scancode &= 0x7f;
if (prev_scancode) {
/*
* usually it will be 0xe0, but a Pause key generates
* e1 1d 45 e1 9d c5 when pressed, and nothing when released
*/
if (prev_scancode != 0xe0) {
if (prev_scancode == 0xe1 && scancode == 0x1d) {
prev_scancode = 0x100;
return 0;
}
else if (prev_scancode == 0x100
&& scancode == 0x45) {
*keycode = E1_PAUSE;
prev_scancode = 0;
} else {
#ifdef KBD_REPORT_UNKN
if (!raw_mode)
printk(KERN_INFO
"keyboard: unknown e1 escape sequence\n");
#endif
prev_scancode = 0;
return 0;
}
} else {
prev_scancode = 0;
/*
* The keyboard maintains its own internal caps lock and
* num lock statuses. In caps lock mode E0 AA precedes make
* code and E0 2A follows break code. In num lock mode,
* E0 2A precedes make code and E0 AA follows break code.
* We do our own book-keeping, so we will just ignore these.
*/
/*
* For my keyboard there is no caps lock mode, but there are
* both Shift-L and Shift-R modes. The former mode generates
* E0 2A / E0 AA pairs, the latter E0 B6 / E0 36 pairs.
* So, we should also ignore the latter. - aeb@cwi.nl
*/
if (scancode == 0x2a || scancode == 0x36)
return 0;
if (e0_keys[scancode])
*keycode = e0_keys[scancode];
else {
#ifdef KBD_REPORT_UNKN
if (!raw_mode)
printk(KERN_INFO
"keyboard: unknown scancode e0 %02x\n",
scancode);
#endif
return 0;
}
}
} else if (scancode >= SC_LIM) {
/* This happens with the FOCUS 9000 keyboard
Its keys PF1..PF12 are reported to generate
55 73 77 78 79 7a 7b 7c 74 7e 6d 6f
Moreover, unless repeated, they do not generate
key-down events, so we have to zero up_flag below */
/* Also, Japanese 86/106 keyboards are reported to
generate 0x73 and 0x7d for \ - and \ | respectively. */
/* Also, some Brazilian keyboard is reported to produce
0x73 and 0x7e for \ ? and KP-dot, respectively. */
*keycode = high_keys[scancode - SC_LIM];
if (!*keycode) {
if (!raw_mode) {
#ifdef KBD_REPORT_UNKN
printk(KERN_INFO
"keyboard: unrecognized scancode (%02x)"
" - ignored\n", scancode);
#endif
}
return 0;
}
} else
*keycode = scancode;
return 1;
}
static char gen_unexpected_up(unsigned char keycode)
{
/* unexpected, but this can happen: maybe this was a key release for a
FOCUS 9000 PF key; if we want to see it, we have to clear up_flag */
if (keycode >= SC_LIM || keycode == 85)
return 0;
else
return 0200;
}
/*
* These are the default mappings
*/
int (*k_setkeycode)(unsigned int, unsigned int) = gen_setkeycode;
int (*k_getkeycode)(unsigned int) = gen_getkeycode;
int (*k_translate)(unsigned char, unsigned char *, char) = gen_translate;
char (*k_unexpected_up)(unsigned char) = gen_unexpected_up;
void (*k_leds)(unsigned char);
/* Simple translation table for the SysRq keys */
#ifdef CONFIG_MAGIC_SYSRQ
static unsigned char gen_sysrq_xlate[128] =
"\000\0331234567890-=\177\t" /* 0x00 - 0x0f */
"qwertyuiop[]\r\000as" /* 0x10 - 0x1f */
"dfghjkl;'`\000\\zxcv" /* 0x20 - 0x2f */
"bnm,./\000*\000 \000\201\202\203\204\205" /* 0x30 - 0x3f */
"\206\207\210\211\212\000\000789-456+1" /* 0x40 - 0x4f */
"230\177\000\000\213\214\000\000\000\000\000\000\000\000\000\000" /* 0x50 - 0x5f */
"\r\000/"; /* 0x60 - 0x6f */
unsigned char *k_sysrq_xlate = gen_sysrq_xlate;
int k_sysrq_key = 0x54;
#endif
arch/arm/mach-sa1100/stork.c
View file @ 370a19cf
......@@ -284,25 +284,6 @@ storkInitTSandDtoA(void)
storkClockShortToDtoA(0x0A00); /* turn on the brightness */
}
/* see asm-arm/keyboard.h - there are a bunch of basically virtual functions required */
/* we have to fill in for them or else we can't call handle_scancode when we see a button pressed */
static int
stork_kbd_translate(unsigned char scancode, unsigned char *keycode, char rawmode)
{
if (keycode)
*keycode = scancode;
return 1;
}
static char
stork_kbd_unexpected_up(unsigned char code)
{
return 0;
}
struct map_desc stork_io_desc[] __initdata = {
/* virtual physical length type */
{ STORK_VM_BASE_CS1, STORK_VM_OFF_CS1, 0x01000000, MT_DEVICE }, /* EGPIO 0 */
......@@ -331,9 +312,6 @@ stork_map_io(void)
storkInitTSandDtoA();
k_translate = stork_kbd_translate;
k_unexpected_up = stork_kbd_unexpected_up;
return 0;
}
......
include/asm-arm/arch-anakin/keyboard.h deleted 100644 → 0
View file @ d6c91d1a
/*
* linux/include/asm-arm/arch-anakin/keyboard.h
*
* Copyright (C) 2001 Aleph One Ltd. for Acunia N.V.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
* Changelog:
* 11-Apr-2001 TTC Created
*/
#define kbd_init_hw() do { } while (0)
#define kbd_enable_irq() do { } while (0)
#define kbd_disable_irq() do { } while (0)
include/asm-arm/arch-ebsa285/keyboard.h deleted 100644 → 0
View file @ d6c91d1a
/*
* linux/include/asm-arm/arch-ebsa285/keyboard.h
*
* Keyboard driver definitions for EBSA285 architecture
*
* Copyright (C) 1998-2001 Russell King
* (C) 1998 Phil Blundell
*/
#define kbd_init_hw() do { } while (0)
include/asm-arm/arch-integrator/keyboard.h deleted 100644 → 0
View file @ d6c91d1a
/*
* linux/include/asm-arm/arch-integrator/keyboard.h
*
* Copyright (C) 2000-2001 Deep Blue Solutions Ltd.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
* 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* Keyboard driver definitions for the Integrator architecture
* Now using the input subsystem...
*/
#define kbd_init_hw() do { } while (0)
include/asm-arm/arch-nexuspci/keyboard.h deleted 100644 → 0
View file @ d6c91d1a
/*
* linux/include/asm-arm/arch-nexuspci/keyboard.h
*
* Driver definitions for PCI card dummy keyboard.
*
* Copyright (C) 1998-2001 Russell King
* Copyright (C) 1998 Philip Blundell
*/
#define NR_SCANCODES 128
#define kbd_init_hw() do { } while (0)
#define kbd_disable_irq() do { } while (0)
#define kbd_enable_irq() do { } while (0)
include/asm-arm/arch-rpc/keyboard.h deleted 100644 → 0
View file @ d6c91d1a
/*
* linux/include/asm-arm/arch-rpc/keyboard.h
*
* Copyright (C) 1998-2001 Russell King
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
* Keyboard driver definitions for RiscPC architecture
* Now using the input subsystem...
*/
#define kbd_init_hw() do { } while (0)
include/asm-arm/arch-tbox/keyboard.h deleted 100644 → 0
View file @ d6c91d1a
/*
* linux/include/asm-arm/arch-tbox/keyboard.h
*
* Driver definitions for Tbox dummy keyboard.
*
* Copyright (C) 1998-2001 Russell King
* Copyright (C) 1998 Philip Blundell
*/
#define NR_SCANCODES 128
#define kbd_init_hw() do { } while (0)
#define kbd_disable_irq() do { } while (0)
#define kbd_enable_irq() do { } while (0)
include/asm-arm/keyboard.h deleted 100644 → 0
View file @ d6c91d1a
/*
* linux/include/asm-arm/keyboard.h
*
* Copyright (C) 1998 Russell King
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
* Keyboard driver definitions for ARM
*/
#ifndef __ASM_ARM_KEYBOARD_H
#define __ASM_ARM_KEYBOARD_H
#include <linux/kd.h>
#include <linux/pm.h>
/*
* We provide a unified keyboard interface when in VC_MEDIUMRAW
* mode. This means that all keycodes must be common between
* all supported keyboards. This unfortunately puts us at odds
* with the PC keyboard interface chip... but we can't do anything
* about that now.
*/
#ifdef __KERNEL__
extern int (*k_setkeycode)(unsigned int, unsigned int);
extern int (*k_getkeycode)(unsigned int);
extern int (*k_translate)(unsigned char, unsigned char *, char);
extern char (*k_unexpected_up)(unsigned char);
extern void (*k_leds)(unsigned char);
static inline int kbd_setkeycode(unsigned int sc, unsigned int kc)
{
int ret = -EINVAL;
if (k_setkeycode)
ret = k_setkeycode(sc, kc);
return ret;
}
static inline int kbd_getkeycode(unsigned int sc)
{
int ret = -EINVAL;
if (k_getkeycode)
ret = k_getkeycode(sc);
return ret;
}
static inline void kbd_leds(unsigned char leds)
{
if (k_leds)
k_leds(leds);
}
extern int k_sysrq_key;
extern unsigned char *k_sysrq_xlate;
#define SYSRQ_KEY k_sysrq_key
#define kbd_sysrq_xlate k_sysrq_xlate
#define kbd_translate k_translate
#define kbd_unexpected_up k_unexpected_up
#include <asm/arch/keyboard.h>
#endif /* __KERNEL__ */
#endif /* __ASM_ARM_KEYBOARD_H */
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