From: Vojtech Pavlik <vojtech@suse.cz>
To: Vojtech Pavlik <vojtech@suse.cz>
Cc: torvalds@transmeta.com, linux-kernel@vger.kernel.org
Subject: [patch] input: Support for NEC PC-9800 beeper and support for Kana Lock [6/14]
Date: Wed, 12 Feb 2003 12:03:21 +0100 [thread overview]
Message-ID: <20030212120321.E1563@ucw.cz> (raw)
In-Reply-To: <20030212120242.D1563@ucw.cz>; from vojtech@suse.cz on Wed, Feb 12, 2003 at 12:02:42PM +0100
You can pull this changeset from:
bk://kernel.bkbits.net/vojtech/input
===================================================================
ChangeSet@1.1009, 2003-02-12 10:49:26+01:00, tomita@cinet.co.jp
input: Support for NEC PC-9800 beeper and support for Kana Lock LED.
drivers/char/keyboard.c | 12 ++---
drivers/input/misc/98spkr.c | 95 ++++++++++++++++++++++++++++++++++++++++++++
drivers/input/misc/Kconfig | 4 +
drivers/input/misc/Makefile | 1
include/linux/kbd_kern.h | 5 +-
include/linux/keyboard.h | 1
6 files changed, 110 insertions(+), 8 deletions(-)
===================================================================
diff -Nru a/drivers/char/keyboard.c b/drivers/char/keyboard.c
--- a/drivers/char/keyboard.c Wed Feb 12 11:57:03 2003
+++ b/drivers/char/keyboard.c Wed Feb 12 11:57:03 2003
@@ -48,21 +48,21 @@
* Exported functions/variables
*/
-#ifndef KBD_DEFMODE
#define KBD_DEFMODE ((1 << VC_REPEAT) | (1 << VC_META))
-#endif
-#ifndef KBD_DEFLEDS
/*
* Some laptops take the 789uiojklm,. keys as number pad when NumLock is on.
- * This seems a good reason to start with NumLock off.
+ * This seems a good reason to start with NumLock off. On PC9800 however there
+ * is no NumLock key and everyone expects the keypad to be used for numbers.
*/
+
+#ifdef CONFIG_X86_PC9800
+#define KBD_DEFLEDS (1 << VC_NUMLOCK)
+#else
#define KBD_DEFLEDS 0
#endif
-#ifndef KBD_DEFLOCK
#define KBD_DEFLOCK 0
-#endif
void compute_shiftstate(void);
diff -Nru a/drivers/input/misc/98spkr.c b/drivers/input/misc/98spkr.c
--- /dev/null Wed Dec 31 16:00:00 1969
+++ b/drivers/input/misc/98spkr.c Wed Feb 12 11:57:03 2003
@@ -0,0 +1,95 @@
+/*
+ * PC-9800 Speaker beeper driver for Linux
+ *
+ * Copyright (c) 2002 Osamu Tomita
+ * Copyright (c) 2002 Vojtech Pavlik
+ * Copyright (c) 1992 Orest Zborowski
+ *
+ */
+
+/*
+ * 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
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/input.h>
+#include <asm/io.h>
+
+MODULE_AUTHOR("Osamu Tomita <tomita@cinet.co.jp>");
+MODULE_DESCRIPTION("PC-9800 Speaker beeper driver");
+MODULE_LICENSE("GPL");
+
+static char spkr98_name[] = "PC-9801 Speaker";
+static char spkr98_phys[] = "isa3fdb/input0";
+static struct input_dev spkr98_dev;
+
+spinlock_t i8253_beep_lock = SPIN_LOCK_UNLOCKED;
+
+static int spkr98_event(struct input_dev *dev, unsigned int type, unsigned int code, int value)
+{
+ unsigned int count = 0;
+ unsigned long flags;
+
+ if (type != EV_SND)
+ return -1;
+
+ switch (code) {
+ case SND_BELL: if (value) value = 1000;
+ case SND_TONE: break;
+ default: return -1;
+ }
+
+ if (value > 20 && value < 32767)
+ count = CLOCK_TICK_RATE / value;
+
+ spin_lock_irqsave(&i8253_beep_lock, flags);
+
+ if (count) {
+ outb(0x76, 0x3fdf);
+ outb(0, 0x5f);
+ outb(count & 0xff, 0x3fdb);
+ outb(0, 0x5f);
+ outb((count >> 8) & 0xff, 0x3fdb);
+ /* beep on */
+ outb(6, 0x37);
+ } else {
+ /* beep off */
+ outb(7, 0x37);
+ }
+
+ spin_unlock_irqrestore(&i8253_beep_lock, flags);
+
+ return 0;
+}
+
+static int __init spkr98_init(void)
+{
+ spkr98_dev.evbit[0] = BIT(EV_SND);
+ spkr98_dev.sndbit[0] = BIT(SND_BELL) | BIT(SND_TONE);
+ spkr98_dev.event = spkr98_event;
+
+ spkr98_dev.name = spkr98_name;
+ spkr98_dev.phys = spkr98_phys;
+ spkr98_dev.id.bustype = BUS_ISA;
+ spkr98_dev.id.vendor = 0x001f;
+ spkr98_dev.id.product = 0x0001;
+ spkr98_dev.id.version = 0x0100;
+
+ input_register_device(&spkr98_dev);
+
+ printk(KERN_INFO "input: %s\n", spkr98_name);
+
+ return 0;
+}
+
+static void __exit spkr98_exit(void)
+{
+ input_unregister_device(&spkr98_dev);
+}
+
+module_init(spkr98_init);
+module_exit(spkr98_exit);
diff -Nru a/drivers/input/misc/Kconfig b/drivers/input/misc/Kconfig
--- a/drivers/input/misc/Kconfig Wed Feb 12 11:57:03 2003
+++ b/drivers/input/misc/Kconfig Wed Feb 12 11:57:03 2003
@@ -44,6 +44,10 @@
tristate "M68k Beeper support"
depends on M68K && INPUT && INPUT_MISC
+config INPUT_98SPKR
+ tristate "PC-9800 Speaker support"
+ depends on X86_PC9800 && INPUT && INPUT_MISC
+
config INPUT_UINPUT
tristate "User level driver support"
depends on INPUT && INPUT_MISC
diff -Nru a/drivers/input/misc/Makefile b/drivers/input/misc/Makefile
--- a/drivers/input/misc/Makefile Wed Feb 12 11:57:03 2003
+++ b/drivers/input/misc/Makefile Wed Feb 12 11:57:03 2003
@@ -7,5 +7,6 @@
obj-$(CONFIG_INPUT_SPARCSPKR) += sparcspkr.o
obj-$(CONFIG_INPUT_PCSPKR) += pcspkr.o
obj-$(CONFIG_INPUT_M68K_BEEP) += m68kspkr.o
+obj-$(CONFIG_INPUT_98SPKR) += 98spkr.o
obj-$(CONFIG_INPUT_UINPUT) += uinput.o
obj-$(CONFIG_INPUT_GSC) += gsc_ps2.o
diff -Nru a/include/linux/kbd_kern.h b/include/linux/kbd_kern.h
--- a/include/linux/kbd_kern.h Wed Feb 12 11:57:03 2003
+++ b/include/linux/kbd_kern.h Wed Feb 12 11:57:03 2003
@@ -43,11 +43,12 @@
#define LED_SHOW_IOCTL 1 /* only change leds upon ioctl */
#define LED_SHOW_MEM 2 /* `heartbeat': peek into memory */
- unsigned char ledflagstate:3; /* flags, not lights */
- unsigned char default_ledflagstate:3;
+ unsigned char ledflagstate:4; /* flags, not lights */
+ unsigned char default_ledflagstate:4;
#define VC_SCROLLOCK 0 /* scroll-lock mode */
#define VC_NUMLOCK 1 /* numeric lock mode */
#define VC_CAPSLOCK 2 /* capslock mode */
+#define VC_KANALOCK 3 /* kanalock mode */
unsigned char kbdmode:2; /* one 2-bit value */
#define VC_XLATE 0 /* translate keycodes using keymap */
diff -Nru a/include/linux/keyboard.h b/include/linux/keyboard.h
--- a/include/linux/keyboard.h Wed Feb 12 11:57:03 2003
+++ b/include/linux/keyboard.h Wed Feb 12 11:57:03 2003
@@ -9,6 +9,7 @@
#define KG_ALT 3
#define KG_ALTGR 1
#define KG_SHIFTL 4
+#define KG_KANASHIFT 4
#define KG_SHIFTR 5
#define KG_CTRLL 6
#define KG_CTRLR 7
next prev parent reply other threads:[~2003-02-12 10:55 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-02-12 10:59 [patch] input: Update AT+PS/2 mouse and keyboard drivers [1/14] Vojtech Pavlik
2003-02-12 11:00 ` [patch] input: Remove include/linux/pc_keyb.h and old PS/2 code [2/14] Vojtech Pavlik
2003-02-12 11:01 ` [patch] input: Only generate rawmode warnings for keys [3/14] Vojtech Pavlik
2003-02-12 11:01 ` [patch] input: Let newly connected keyboards pickup the LED state. [4/14] Vojtech Pavlik
2003-02-12 11:02 ` [patch] input: Get rid of kbd_pt_regs [5/14] Vojtech Pavlik
2003-02-12 11:03 ` Vojtech Pavlik [this message]
2003-02-12 11:03 ` [patch] input: HID update [7/14] Vojtech Pavlik
2003-02-12 11:04 ` [patch] input: joydev/mousedev update [8/14] Vojtech Pavlik
2003-02-12 11:04 ` [patch] input: Give preferential treatment to gameport at 0x201 [9/14] Vojtech Pavlik
2003-02-12 11:05 ` [patch] input: Add support for ThrustMaster ForceFeedback [10/14] Vojtech Pavlik
2003-02-12 11:06 ` [patch] input: PowerMate driver update [11/14] Vojtech Pavlik
2003-02-12 11:06 ` [patch] input: Resurrect usb_set_report for Aiptek and Wacom tablets [12/14] Vojtech Pavlik
2003-02-12 11:07 ` [patch] input: Add two new serio type #defines [13/14] Vojtech Pavlik
2003-02-12 11:07 ` [patch] input: sunkbd.c - fix reading beyond end of keycode array [14/14] Vojtech Pavlik
2003-02-12 16:38 ` Randy.Dunlap
2003-02-13 1:06 ` Vojtech Pavlik
2003-02-12 16:13 ` [patch] input: Get rid of kbd_pt_regs [5/14] James Simmons
2003-02-13 1:13 ` Vojtech Pavlik
2003-02-13 16:39 ` James Simmons
2003-02-13 16:40 ` Linus Torvalds
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