Commit ab308751 authored by Vojtech Pavlik's avatar Vojtech Pavlik

This cset adds the Newton keyboard driver.

parent b7786158
...@@ -46,6 +46,14 @@ CONFIG_KEYBOARD_XTKBD ...@@ -46,6 +46,14 @@ CONFIG_KEYBOARD_XTKBD
The module will be called xtkbd.o. If you want to compile it as a The module will be called xtkbd.o. If you want to compile it as a
module, say M here and read <file:Documentation/modules.txt>. module, say M here and read <file:Documentation/modules.txt>.
CONFIG_KEYBOARD_NEWTON
Say Y here if you have a Newton keyboard on a serial port.
This driver is also available as a module ( = code which can be
inserted in and removed from the running kernel whenever you want).
The module will be called maple_keyb.o. If you want to compile it as a
module, say M here and read <file:Documentation/modules.txt>.
CONFIG_KEYBOARD_MAPLE CONFIG_KEYBOARD_MAPLE
Say Y here if you have a DreamCast console running Linux and have Say Y here if you have a DreamCast console running Linux and have
a keyboard attached to its Maple bus. a keyboard attached to its Maple bus.
......
...@@ -8,6 +8,7 @@ dep_tristate ' AT keyboard support' CONFIG_KEYBOARD_ATKBD $CONFIG_INPUT $CONFIG ...@@ -8,6 +8,7 @@ dep_tristate ' AT keyboard support' CONFIG_KEYBOARD_ATKBD $CONFIG_INPUT $CONFIG
dep_tristate ' Sun Type 4 and Type 5 keyboard support' CONFIG_KEYBOARD_SUNKBD $CONFIG_INPUT $CONFIG_INPUT_KEYBOARD $CONFIG_SERIO dep_tristate ' Sun Type 4 and Type 5 keyboard support' CONFIG_KEYBOARD_SUNKBD $CONFIG_INPUT $CONFIG_INPUT_KEYBOARD $CONFIG_SERIO
dep_tristate ' PS/2 to Serial converter support' CONFIG_KEYBOARD_PS2SERKBD $CONFIG_INPUT $CONFIG_INPUT_KEYBOARD $CONFIG_SERIO dep_tristate ' PS/2 to Serial converter support' CONFIG_KEYBOARD_PS2SERKBD $CONFIG_INPUT $CONFIG_INPUT_KEYBOARD $CONFIG_SERIO
dep_tristate ' XT Keyboard support' CONFIG_KEYBOARD_XTKBD $CONFIG_INPUT $CONFIG_INPUT_KEYBOARD $CONFIG_SERIO dep_tristate ' XT Keyboard support' CONFIG_KEYBOARD_XTKBD $CONFIG_INPUT $CONFIG_INPUT_KEYBOARD $CONFIG_SERIO
dep_tristate ' Newton keyboard' CONFIG_KEYBOARD_NEWTON $CONFIG_INPUT $CONFIG_INPUT_KEYBOARD $CONFIG_SERIO
if [ "$CONFIG_SH_DREAMCAST" = "y" ]; then if [ "$CONFIG_SH_DREAMCAST" = "y" ]; then
dep_tristate ' Maple bus keyboard support' CONFIG_KEYBOARD_MAPLE $CONFIG_INPUT $CONFIG_INPUT_KEYBOARD $CONFIG_MAPLE dep_tristate ' Maple bus keyboard support' CONFIG_KEYBOARD_MAPLE $CONFIG_INPUT $CONFIG_INPUT_KEYBOARD $CONFIG_MAPLE
......
...@@ -10,6 +10,7 @@ obj-$(CONFIG_KEYBOARD_PS2SERKBD) += ps2serkbd.o ...@@ -10,6 +10,7 @@ obj-$(CONFIG_KEYBOARD_PS2SERKBD) += ps2serkbd.o
obj-$(CONFIG_KEYBOARD_SUNKBD) += sunkbd.o obj-$(CONFIG_KEYBOARD_SUNKBD) += sunkbd.o
obj-$(CONFIG_KEYBOARD_XTKBD) += xtkbd.o obj-$(CONFIG_KEYBOARD_XTKBD) += xtkbd.o
obj-$(CONFIG_KEYBOARD_AMIGA) += amikbd.o obj-$(CONFIG_KEYBOARD_AMIGA) += amikbd.o
obj-$(CONFIG_KEYBOARD_NEWTON) += newtonkbd.o
# The global Rules.make. # The global Rules.make.
......
/*
* Copyright (c) 2000 Justin Cormack
*/
/*
* Newton keyboard driver for Linux
*/
/*
* 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* Should you need to contact me, the author, you can do so either by
* e-mail - mail your message to <j.cormack@doc.ic.ac.uk>, or by paper mail:
* Justin Cormack, 68 Dartmouth Park Road, London NW5 1SN, UK.
*/
#include <linux/slab.h>
#include <linux/module.h>
#include <linux/input.h>
#include <linux/init.h>
#include <linux/serio.h>
MODULE_AUTHOR("Justin Cormack <j.cormack@doc.ic.ac.uk>");
#define NKBD_KEY 0x7f
#define NKBD_PRESS 0x80
static unsigned char nkbd_keycode[128] = {
KEY_A, KEY_S, KEY_D, KEY_F, KEY_H, KEY_G, KEY_Z, KEY_X,
KEY_C, KEY_V, 0, KEY_B, KEY_Q, KEY_W, KEY_E, KEY_R,
KEY_Y, KEY_T, KEY_1, KEY_2, KEY_3, KEY_4, KEY_6, KEY_5,
KEY_EQUAL, KEY_9, KEY_7, KEY_MINUS, KEY_8, KEY_0, KEY_RIGHTBRACE, KEY_O,
KEY_U, KEY_LEFTBRACE, KEY_I, KEY_P, KEY_ENTER, KEY_L, KEY_J, KEY_APOSTROPHE,
KEY_K, KEY_SEMICOLON, KEY_BACKSLASH, KEY_COMMA, KEY_SLASH, KEY_N, KEY_M, KEY_DOT,
KEY_TAB, KEY_SPACE, KEY_GRAVE, KEY_DELETE, 0, 0, 0, KEY_LEFTMETA,
KEY_LEFTSHIFT, KEY_CAPSLOCK, KEY_LEFTALT, KEY_LEFTCTRL, KEY_RIGHTSHIFT, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
KEY_LEFT, KEY_RIGHT, KEY_DOWN, KEY_UP, 0
};
static char *nkbd_name = "Newton Keyboard";
struct nkbd {
unsigned char keycode[128];
struct input_dev dev;
struct serio *serio;
char phys[32];
};
void nkbd_interrupt(struct serio *serio, unsigned char data, unsigned int flags)
{
struct nkbd *nkbd = serio->private;
/* invalid scan codes are probably the init sequence, so we ignore them */
if (nkbd->keycode[data & NKBD_KEY])
input_report_key(&nkbd->dev, nkbd->keycode[data & NKBD_KEY], data & NKBD_PRESS);
else if (data == 0xe7) /* end of init sequence */
printk(KERN_INFO "input: %s on %s\n", nkbd_name, serio->phys);
}
void nkbd_connect(struct serio *serio, struct serio_dev *dev)
{
struct nkbd *nkbd;
int i;
if (serio->type != (SERIO_RS232 | SERIO_NEWTON))
return;
if (!(nkbd = kmalloc(sizeof(struct nkbd), GFP_KERNEL)))
return;
memset(nkbd, 0, sizeof(struct nkbd));
nkbd->dev.evbit[0] = BIT(EV_KEY) | BIT(EV_REP);
nkbd->serio = serio;
nkbd->dev.keycode = nkbd->keycode;
nkbd->dev.private = nkbd;
serio->private = nkbd;
if (serio_open(serio, dev)) {
kfree(nkbd);
return;
}
memcpy(nkbd->keycode, nkbd_keycode, sizeof(nkbd->keycode));
for (i = 0; i < 128; i++)
set_bit(nkbd->keycode[i], nkbd->dev.keybit);
clear_bit(0, nkbd->dev.keybit);
sprintf(nkbd->phys, "%s/input0", serio->phys);
nkbd->dev.name = nkbd_name;
nkbd->dev.phys = nkbd->phys;
nkbd->dev.idbus = BUS_RS232;
nkbd->dev.idvendor = SERIO_NEWTON;
nkbd->dev.idproduct = 0x0001;
nkbd->dev.idversion = 0x0100;
input_register_device(&nkbd->dev);
printk(KERN_INFO "input: %s on %s\n", nkbd_name, serio->phys);
}
void nkbd_disconnect(struct serio *serio)
{
struct nkbd *nkbd = serio->private;
input_unregister_device(&nkbd->dev);
serio_close(serio);
kfree(nkbd);
}
struct serio_dev nkbd_dev = {
interrupt: nkbd_interrupt,
connect: nkbd_connect,
disconnect: nkbd_disconnect
};
int __init nkbd_init(void)
{
serio_register_device(&nkbd_dev);
return 0;
}
void __exit nkbd_exit(void)
{
serio_unregister_device(&nkbd_dev);
}
module_init(nkbd_init);
module_exit(nkbd_exit);
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