drivers/input/keyboard/jornada680_kbd.c - kernel/msm-5.4 - Gitiles

 /*
  * drivers/input/keyboard/jornada680_kbd.c
  *
  * HP Jornada 620/660/680/690 scan keyboard platform driver
  *  Copyright (C) 2007  Kristoffer Ericson <Kristoffer.Ericson@gmail.com>
  *
  * Based on hp680_keyb.c
  *  Copyright (C) 2006 Paul Mundt
  *  Copyright (C) 2005 Andriy Skulysh
  * Split from drivers/input/keyboard/hp600_keyb.c
  *  Copyright (C) 2000 Yaegashi Takeshi (hp6xx kbd scan routine and translation table)
  *  Copyright (C) 2000 Niibe Yutaka (HP620 Keyb translation table)
  *
  * 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/init.h>
 #include <linux/input.h>
 #include <linux/input-polldev.h>
 #include <linux/interrupt.h>
 #include <linux/jiffies.h>
 #include <linux/kernel.h>
 #include <linux/module.h>
 #include <linux/platform_device.h>

 #include <asm/delay.h>
 #include <asm/io.h>

 #define PCCR 0xa4000104
 #define PDCR 0xa4000106
 #define PECR 0xa4000108
 #define PFCR 0xa400010a
 #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 short jornada_scancodes[] = {
 /* PTD1 */	KEY_CAPSLOCK, KEY_MACRO, KEY_LEFTCTRL, 0, KEY_ESC, KEY_KP5, 0, 0,			/*  1  -> 8   */
 		KEY_F1, KEY_F2, KEY_F3, KEY_F8, KEY_F7, KEY_F6, KEY_F4, KEY_F5,				/*  9  -> 16  */
 /* PTD5 */	KEY_SLASH, KEY_APOSTROPHE, KEY_ENTER, 0, KEY_Z, 0, 0, 0,				/*  17 -> 24  */
 		KEY_X, KEY_C, KEY_V, KEY_DOT, KEY_COMMA, KEY_M, KEY_B, KEY_N,				/*  25 -> 32  */
 /* PTD7 */	KEY_KP2, KEY_KP6, KEY_KP3, 0, 0, 0, 0, 0,						/*  33 -> 40  */
 		KEY_F10, KEY_RO, KEY_F9, KEY_KP4, KEY_NUMLOCK, KEY_SCROLLLOCK, KEY_LEFTALT, KEY_HANJA,	/*  41 -> 48  */
 /* PTE0 */	KEY_KATAKANA, KEY_KP0, KEY_GRAVE, 0, KEY_FINANCE, 0, 0, 0,				/*  49 -> 56  */
 		KEY_KPMINUS, KEY_HIRAGANA, KEY_SPACE, KEY_KPDOT, KEY_VOLUMEUP, 249, 0, 0,		/*  57 -> 64  */
 /* PTE1 */	KEY_SEMICOLON, KEY_RIGHTBRACE, KEY_BACKSLASH, 0, KEY_A, 0, 0, 0,			/*  65 -> 72  */
 		KEY_S, KEY_D, KEY_F, KEY_L, KEY_K, KEY_J, KEY_G, KEY_H,					/*  73 -> 80  */
 /* PTE3 */	KEY_KP8, KEY_LEFTMETA, KEY_RIGHTSHIFT, 0, KEY_TAB, 0, 0, 0,				/*  81 -> 88  */
 		0, KEY_LEFTSHIFT, KEY_KP7, KEY_KP9, KEY_KP1, KEY_F11, KEY_KPPLUS, KEY_KPASTERISK,	/*  89 -> 96  */
 /* PTE6 */	KEY_P, KEY_LEFTBRACE, KEY_BACKSPACE, 0, KEY_Q, 0, 0, 0,					/*  97 -> 104 */
 		KEY_W, KEY_E, KEY_R, KEY_O, KEY_I, KEY_U, KEY_T, KEY_Y,					/* 105 -> 112 */
 /* PTE7 */	KEY_0, KEY_MINUS, KEY_EQUAL, 0, KEY_1, 0, 0, 0,						/* 113 -> 120 */
 		KEY_2, KEY_3, KEY_4, KEY_9, KEY_8, KEY_7, KEY_5, KEY_6,					/* 121 -> 128 */
 /* **** */	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
 		0, 0, 0, 0, 0
 };

 #define JORNADA_SCAN_SIZE	18

 struct jornadakbd {
 	struct input_polled_dev *poll_dev;
 	unsigned short keymap[ARRAY_SIZE(jornada_scancodes)];
 	unsigned char length;
 	unsigned char old_scan[JORNADA_SCAN_SIZE];
 	unsigned char new_scan[JORNADA_SCAN_SIZE];
 };

 static void jornada_parse_kbd(struct jornadakbd *jornadakbd)
 {
 	struct input_dev *input_dev = jornadakbd->poll_dev->input;
 	unsigned short *keymap = jornadakbd->keymap;
 	unsigned int sync_me = 0;
 	unsigned int i, j;

 	for (i = 0; i < JORNADA_SCAN_SIZE; i++) {
 		unsigned char new = jornadakbd->new_scan[i];
 		unsigned char old = jornadakbd->old_scan[i];
 		unsigned int xor = new ^ old;

 		if (xor == 0)
 			continue;

 		for (j = 0; j < 8; j++) {
 			unsigned int bit = 1 << j;
 			if (xor & bit) {
 				unsigned int scancode = (i << 3) + j;
 				input_event(input_dev,
 					    EV_MSC, MSC_SCAN, scancode);
 				input_report_key(input_dev,
 						 keymap[scancode],
 						 !(new & bit));
 				sync_me = 1;
 			}
 		}
 	}

 	if (sync_me)
 	    input_sync(input_dev);
 }

 static void jornada_scan_keyb(unsigned char *s)
 {
 	int i;
 	unsigned short ec_static, dc_static; /* = UINT16_t */
 	unsigned char matrix_switch[] = {
 		0xfd, 0xff,   /* PTD1 PD(1) */
 		0xdf, 0xff,   /* PTD5 PD(5) */
 		0x7f, 0xff,   /* PTD7 PD(7) */
 		0xff, 0xfe,   /* PTE0 PE(0) */
 		0xff, 0xfd,   /* PTE1 PE(1) */
 		0xff, 0xf7,   /* PTE3 PE(3) */
 		0xff, 0xbf,   /* PTE6 PE(6) */
 		0xff, 0x7f,   /* PTE7 PE(7) */
 	}, *t = matrix_switch;
 	/* PD(x) :
 	1.   0xcc0c & (1~(1 << (2*(x)+1)))))
 	2.   (0xf0cf & 0xfffff) */
 	/* PE(x) :
 	1.   0xcc0c & 0xffff
 	2.   0xf0cf & (1~(1 << (2*(x)+1))))) */
 	unsigned short matrix_PDE[] = {
 		0xcc04, 0xf0cf,  /* PD(1) */
 		0xc40c, 0xf0cf,	 /* PD(5) */
 		0x4c0c, 0xf0cf,  /* PD(7) */
 		0xcc0c, 0xf0cd,  /* PE(0) */
 		0xcc0c, 0xf0c7,	 /* PE(1) */
 		0xcc0c, 0xf04f,  /* PE(3) */
 		0xcc0c, 0xd0cf,	 /* PE(6) */
 		0xcc0c, 0x70cf,	 /* PE(7) */
 	}, *y = matrix_PDE;

 	/* Save these control reg bits */
 	dc_static = (ctrl_inw(PDCR) & (~0xcc0c));
 	ec_static = (ctrl_inw(PECR) & (~0xf0cf));

 	for (i = 0; i < 8; i++) {
 		/* disable output for all but the one we want to scan */
 		ctrl_outw((dc_static | *y++), PDCR);
 		ctrl_outw((ec_static | *y++), PECR);
 		udelay(5);

 		/* Get scanline row */
 		ctrl_outb(*t++, PDDR);
 		ctrl_outb(*t++, PEDR);
 		udelay(50);

 		/* Read data */
 		*s++ = ctrl_inb(PCDR);
 		*s++ = ctrl_inb(PFDR);
 	}
 	/* Scan no lines */
 	ctrl_outb(0xff, PDDR);
 	ctrl_outb(0xff, PEDR);

 	/* Enable all scanlines */
 	ctrl_outw((dc_static | (0x5555 & 0xcc0c)),PDCR);
 	ctrl_outw((ec_static | (0x5555 & 0xf0cf)),PECR);

 	/* Ignore extra keys and events */
 	*s++ = ctrl_inb(PGDR);
 	*s++ = ctrl_inb(PHDR);
 }

 static void jornadakbd680_poll(struct input_polled_dev *dev)
 {
 	struct jornadakbd *jornadakbd = dev->private;

 	jornada_scan_keyb(jornadakbd->new_scan);
 	jornada_parse_kbd(jornadakbd);
 	memcpy(jornadakbd->old_scan, jornadakbd->new_scan, JORNADA_SCAN_SIZE);
 }

 static int __devinit jornada680kbd_probe(struct platform_device *pdev)
 {
 	struct jornadakbd *jornadakbd;
 	struct input_polled_dev *poll_dev;
 	struct input_dev *input_dev;
 	int i, error;

 	jornadakbd = kzalloc(sizeof(struct jornadakbd), GFP_KERNEL);
 	if (!jornadakbd)
 		return -ENOMEM;

 	poll_dev = input_allocate_polled_device();
 	if (!poll_dev) {
 		error = -ENOMEM;
 		goto failed;
 	}

 	platform_set_drvdata(pdev, jornadakbd);

 	jornadakbd->poll_dev = poll_dev;

 	memcpy(jornadakbd->keymap, jornada_scancodes,
 		sizeof(jornadakbd->keymap));

 	poll_dev->private = jornadakbd;
 	poll_dev->poll = jornadakbd680_poll;
 	poll_dev->poll_interval = 50; /* msec */

 	input_dev = poll_dev->input;
 	input_dev->evbit[0] = BIT(EV_KEY) | BIT(EV_REP);
 	input_dev->name = "HP Jornada 680 keyboard";
 	input_dev->phys = "jornadakbd/input0";
 	input_dev->keycode = jornadakbd->keymap;
 	input_dev->keycodesize = sizeof(unsigned short);
 	input_dev->keycodemax = ARRAY_SIZE(jornada_scancodes);
 	input_dev->dev.parent = &pdev->dev;
 	input_dev->id.bustype = BUS_HOST;

 	for (i = 0; i < 128; i++)
 		if (jornadakbd->keymap[i])
 			__set_bit(jornadakbd->keymap[i], input_dev->keybit);
 	__clear_bit(KEY_RESERVED, input_dev->keybit);

 	input_set_capability(input_dev, EV_MSC, MSC_SCAN);

 	error = input_register_polled_device(jornadakbd->poll_dev);
 	if (error)
 		goto failed;

 	return 0;

  failed:
 	printk(KERN_ERR "Jornadakbd: failed to register driver, error: %d\n",
 		error);
 	platform_set_drvdata(pdev, NULL);
 	input_free_polled_device(poll_dev);
 	kfree(jornadakbd);
 	return error;

 }

 static int __devexit jornada680kbd_remove(struct platform_device *pdev)
 {
 	struct jornadakbd *jornadakbd = platform_get_drvdata(pdev);

 	platform_set_drvdata(pdev, NULL);
 	input_unregister_polled_device(jornadakbd->poll_dev);
 	input_free_polled_device(jornadakbd->poll_dev);
 	kfree(jornadakbd);

 	return 0;
 }

 static struct platform_driver jornada680kbd_driver = {
 	.driver	= {
 		.name	= "jornada680_kbd",
 		.owner	= THIS_MODULE,
 	},
 	.probe	= jornada680kbd_probe,
 	.remove	= __devexit_p(jornada680kbd_remove),
 };

 static int __init jornada680kbd_init(void)
 {
 	return platform_driver_register(&jornada680kbd_driver);
 }

 static void __exit jornada680kbd_exit(void)
 {
 	platform_driver_unregister(&jornada680kbd_driver);
 }

 module_init(jornada680kbd_init);
 module_exit(jornada680kbd_exit);

 MODULE_AUTHOR("Kristoffer Ericson <kristoffer.ericson@gmail.com>");
 MODULE_DESCRIPTION("HP Jornada 620/660/680/690 Keyboard Driver");
 MODULE_LICENSE("GPLv2");
 MODULE_ALIAS("platform:jornada680_kbd");
	/*
	* drivers/input/keyboard/jornada680_kbd.c
	*
	* HP Jornada 620/660/680/690 scan keyboard platform driver
	* Copyright (C) 2007 Kristoffer Ericson <Kristoffer.Ericson@gmail.com>
	*
	* Based on hp680_keyb.c
	* Copyright (C) 2006 Paul Mundt
	* Copyright (C) 2005 Andriy Skulysh
	* Split from drivers/input/keyboard/hp600_keyb.c
	* Copyright (C) 2000 Yaegashi Takeshi (hp6xx kbd scan routine and translation table)
	* Copyright (C) 2000 Niibe Yutaka (HP620 Keyb translation table)
	*
	* 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/init.h>
	#include <linux/input.h>
	#include <linux/input-polldev.h>
	#include <linux/interrupt.h>
	#include <linux/jiffies.h>
	#include <linux/kernel.h>
	#include <linux/module.h>
	#include <linux/platform_device.h>

	#include <asm/delay.h>
	#include <asm/io.h>

	#define PCCR 0xa4000104
	#define PDCR 0xa4000106
	#define PECR 0xa4000108
	#define PFCR 0xa400010a
	#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 short jornada_scancodes[] = {
	/* PTD1 / KEY_CAPSLOCK, KEY_MACRO, KEY_LEFTCTRL, 0, KEY_ESC, KEY_KP5, 0, 0, / 1 -> 8 */
	KEY_F1, KEY_F2, KEY_F3, KEY_F8, KEY_F7, KEY_F6, KEY_F4, KEY_F5, /* 9 -> 16 */
	/* PTD5 / KEY_SLASH, KEY_APOSTROPHE, KEY_ENTER, 0, KEY_Z, 0, 0, 0, / 17 -> 24 */
	KEY_X, KEY_C, KEY_V, KEY_DOT, KEY_COMMA, KEY_M, KEY_B, KEY_N, /* 25 -> 32 */
	/* PTD7 / KEY_KP2, KEY_KP6, KEY_KP3, 0, 0, 0, 0, 0, / 33 -> 40 */
	KEY_F10, KEY_RO, KEY_F9, KEY_KP4, KEY_NUMLOCK, KEY_SCROLLLOCK, KEY_LEFTALT, KEY_HANJA, /* 41 -> 48 */
	/* PTE0 / KEY_KATAKANA, KEY_KP0, KEY_GRAVE, 0, KEY_FINANCE, 0, 0, 0, / 49 -> 56 */
	KEY_KPMINUS, KEY_HIRAGANA, KEY_SPACE, KEY_KPDOT, KEY_VOLUMEUP, 249, 0, 0, /* 57 -> 64 */
	/* PTE1 / KEY_SEMICOLON, KEY_RIGHTBRACE, KEY_BACKSLASH, 0, KEY_A, 0, 0, 0, / 65 -> 72 */
	KEY_S, KEY_D, KEY_F, KEY_L, KEY_K, KEY_J, KEY_G, KEY_H, /* 73 -> 80 */
	/* PTE3 / KEY_KP8, KEY_LEFTMETA, KEY_RIGHTSHIFT, 0, KEY_TAB, 0, 0, 0, / 81 -> 88 */
	0, KEY_LEFTSHIFT, KEY_KP7, KEY_KP9, KEY_KP1, KEY_F11, KEY_KPPLUS, KEY_KPASTERISK, /* 89 -> 96 */
	/* PTE6 / KEY_P, KEY_LEFTBRACE, KEY_BACKSPACE, 0, KEY_Q, 0, 0, 0, / 97 -> 104 */
	KEY_W, KEY_E, KEY_R, KEY_O, KEY_I, KEY_U, KEY_T, KEY_Y, /* 105 -> 112 */
	/* PTE7 / KEY_0, KEY_MINUS, KEY_EQUAL, 0, KEY_1, 0, 0, 0, / 113 -> 120 */
	KEY_2, KEY_3, KEY_4, KEY_9, KEY_8, KEY_7, KEY_5, KEY_6, /* 121 -> 128 */
	/* **** */ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
	0, 0, 0, 0, 0
	};

	#define JORNADA_SCAN_SIZE 18

	struct jornadakbd {
	struct input_polled_dev *poll_dev;
	unsigned short keymap[ARRAY_SIZE(jornada_scancodes)];
	unsigned char length;
	unsigned char old_scan[JORNADA_SCAN_SIZE];
	unsigned char new_scan[JORNADA_SCAN_SIZE];
	};

	static void jornada_parse_kbd(struct jornadakbd *jornadakbd)
	{
	struct input_dev *input_dev = jornadakbd->poll_dev->input;
	unsigned short *keymap = jornadakbd->keymap;
	unsigned int sync_me = 0;
	unsigned int i, j;

	for (i = 0; i < JORNADA_SCAN_SIZE; i++) {
	unsigned char new = jornadakbd->new_scan[i];
	unsigned char old = jornadakbd->old_scan[i];
	unsigned int xor = new ^ old;

	if (xor == 0)
	continue;

	for (j = 0; j < 8; j++) {
	unsigned int bit = 1 << j;
	if (xor & bit) {
	unsigned int scancode = (i << 3) + j;
	input_event(input_dev,
	EV_MSC, MSC_SCAN, scancode);
	input_report_key(input_dev,
	keymap[scancode],
	!(new & bit));
	sync_me = 1;
	}
	}
	}

	if (sync_me)
	input_sync(input_dev);
	}

	static void jornada_scan_keyb(unsigned char *s)
	{
	int i;
	unsigned short ec_static, dc_static; /* = UINT16_t */
	unsigned char matrix_switch[] = {
	0xfd, 0xff, /* PTD1 PD(1) */
	0xdf, 0xff, /* PTD5 PD(5) */
	0x7f, 0xff, /* PTD7 PD(7) */
	0xff, 0xfe, /* PTE0 PE(0) */
	0xff, 0xfd, /* PTE1 PE(1) */
	0xff, 0xf7, /* PTE3 PE(3) */
	0xff, 0xbf, /* PTE6 PE(6) */
	0xff, 0x7f, /* PTE7 PE(7) */
	}, *t = matrix_switch;
	/* PD(x) :
	1. 0xcc0c & (1~(1 << (2*(x)+1)))))
	2. (0xf0cf & 0xfffff) */
	/* PE(x) :
	1. 0xcc0c & 0xffff
	2. 0xf0cf & (1~(1 << (2(x)+1))))) /
	unsigned short matrix_PDE[] = {
	0xcc04, 0xf0cf, /* PD(1) */
	0xc40c, 0xf0cf, /* PD(5) */
	0x4c0c, 0xf0cf, /* PD(7) */
	0xcc0c, 0xf0cd, /* PE(0) */
	0xcc0c, 0xf0c7, /* PE(1) */
	0xcc0c, 0xf04f, /* PE(3) */
	0xcc0c, 0xd0cf, /* PE(6) */
	0xcc0c, 0x70cf, /* PE(7) */
	}, *y = matrix_PDE;

	/* Save these control reg bits */
	dc_static = (ctrl_inw(PDCR) & (~0xcc0c));
	ec_static = (ctrl_inw(PECR) & (~0xf0cf));

	for (i = 0; i < 8; i++) {
	/* disable output for all but the one we want to scan */
	ctrl_outw((dc_static \| *y++), PDCR);
	ctrl_outw((ec_static \| *y++), PECR);
	udelay(5);

	/* Get scanline row */
	ctrl_outb(*t++, PDDR);
	ctrl_outb(*t++, PEDR);
	udelay(50);

	/* Read data */
	*s++ = ctrl_inb(PCDR);
	*s++ = ctrl_inb(PFDR);
	}
	/* Scan no lines */
	ctrl_outb(0xff, PDDR);
	ctrl_outb(0xff, PEDR);

	/* Enable all scanlines */
	ctrl_outw((dc_static \| (0x5555 & 0xcc0c)),PDCR);
	ctrl_outw((ec_static \| (0x5555 & 0xf0cf)),PECR);

	/* Ignore extra keys and events */
	*s++ = ctrl_inb(PGDR);
	*s++ = ctrl_inb(PHDR);
	}

	static void jornadakbd680_poll(struct input_polled_dev *dev)
	{
	struct jornadakbd *jornadakbd = dev->private;

	jornada_scan_keyb(jornadakbd->new_scan);
	jornada_parse_kbd(jornadakbd);
	memcpy(jornadakbd->old_scan, jornadakbd->new_scan, JORNADA_SCAN_SIZE);
	}

	static int __devinit jornada680kbd_probe(struct platform_device *pdev)
	{
	struct jornadakbd *jornadakbd;
	struct input_polled_dev *poll_dev;
	struct input_dev *input_dev;
	int i, error;

	jornadakbd = kzalloc(sizeof(struct jornadakbd), GFP_KERNEL);
	if (!jornadakbd)
	return -ENOMEM;

	poll_dev = input_allocate_polled_device();
	if (!poll_dev) {
	error = -ENOMEM;
	goto failed;
	}

	platform_set_drvdata(pdev, jornadakbd);

	jornadakbd->poll_dev = poll_dev;

	memcpy(jornadakbd->keymap, jornada_scancodes,
	sizeof(jornadakbd->keymap));

	poll_dev->private = jornadakbd;
	poll_dev->poll = jornadakbd680_poll;
	poll_dev->poll_interval = 50; /* msec */

	input_dev = poll_dev->input;
	input_dev->evbit[0] = BIT(EV_KEY) \| BIT(EV_REP);
	input_dev->name = "HP Jornada 680 keyboard";
	input_dev->phys = "jornadakbd/input0";
	input_dev->keycode = jornadakbd->keymap;
	input_dev->keycodesize = sizeof(unsigned short);
	input_dev->keycodemax = ARRAY_SIZE(jornada_scancodes);
	input_dev->dev.parent = &pdev->dev;
	input_dev->id.bustype = BUS_HOST;

	for (i = 0; i < 128; i++)
	if (jornadakbd->keymap[i])
	__set_bit(jornadakbd->keymap[i], input_dev->keybit);
	__clear_bit(KEY_RESERVED, input_dev->keybit);

	input_set_capability(input_dev, EV_MSC, MSC_SCAN);

	error = input_register_polled_device(jornadakbd->poll_dev);
	if (error)
	goto failed;

	return 0;

	failed:
	printk(KERN_ERR "Jornadakbd: failed to register driver, error: %d\n",
	error);
	platform_set_drvdata(pdev, NULL);
	input_free_polled_device(poll_dev);
	kfree(jornadakbd);
	return error;

	}

	static int __devexit jornada680kbd_remove(struct platform_device *pdev)
	{
	struct jornadakbd *jornadakbd = platform_get_drvdata(pdev);

	platform_set_drvdata(pdev, NULL);
	input_unregister_polled_device(jornadakbd->poll_dev);
	input_free_polled_device(jornadakbd->poll_dev);
	kfree(jornadakbd);

	return 0;
	}

	static struct platform_driver jornada680kbd_driver = {
	.driver = {
	.name = "jornada680_kbd",
	.owner = THIS_MODULE,
	},
	.probe = jornada680kbd_probe,
	.remove = __devexit_p(jornada680kbd_remove),
	};

	static int __init jornada680kbd_init(void)
	{
	return platform_driver_register(&jornada680kbd_driver);
	}

	static void __exit jornada680kbd_exit(void)
	{
	platform_driver_unregister(&jornada680kbd_driver);
	}

	module_init(jornada680kbd_init);
	module_exit(jornada680kbd_exit);

	MODULE_AUTHOR("Kristoffer Ericson <kristoffer.ericson@gmail.com>");
	MODULE_DESCRIPTION("HP Jornada 620/660/680/690 Keyboard Driver");
	MODULE_LICENSE("GPLv2");
	MODULE_ALIAS("platform:jornada680_kbd");