Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: appletouch - apply idle reset logic to all touchpads Input: usbtouchscreen - add support for GoTop tablet devices Input: bf54x-keys - return real error when request_irq() fails Input: i8042 - export i8042_command()
This commit is contained in:
commit
81f8320f62
|
@ -256,7 +256,6 @@ static int __devinit bfin_kpad_probe(struct platform_device *pdev)
|
|||
printk(KERN_ERR DRV_NAME
|
||||
": unable to claim irq %d; error %d\n",
|
||||
bf54x_kpad->irq, error);
|
||||
error = -EBUSY;
|
||||
goto out2;
|
||||
}
|
||||
|
||||
|
|
|
@ -504,25 +504,22 @@ static void atp_complete(struct urb* urb)
|
|||
memset(dev->xy_acc, 0, sizeof(dev->xy_acc));
|
||||
}
|
||||
|
||||
/* Geyser 3 will continue to send packets continually after
|
||||
input_report_key(dev->input, BTN_LEFT, key);
|
||||
input_sync(dev->input);
|
||||
|
||||
/* Many Geysers will continue to send packets continually after
|
||||
the first touch unless reinitialised. Do so if it's been
|
||||
idle for a while in order to avoid waking the kernel up
|
||||
several hundred times a second */
|
||||
|
||||
if (atp_is_geyser_3(dev)) {
|
||||
if (!x && !y && !key) {
|
||||
dev->idlecount++;
|
||||
if (dev->idlecount == 10) {
|
||||
dev->valid = 0;
|
||||
schedule_work(&dev->work);
|
||||
}
|
||||
if (!x && !y && !key) {
|
||||
dev->idlecount++;
|
||||
if (dev->idlecount == 10) {
|
||||
dev->valid = 0;
|
||||
schedule_work(&dev->work);
|
||||
}
|
||||
else
|
||||
dev->idlecount = 0;
|
||||
}
|
||||
|
||||
input_report_key(dev->input, BTN_LEFT, key);
|
||||
input_sync(dev->input);
|
||||
} else
|
||||
dev->idlecount = 0;
|
||||
|
||||
exit:
|
||||
retval = usb_submit_urb(dev->urb, GFP_ATOMIC);
|
||||
|
|
|
@ -20,6 +20,7 @@
|
|||
#include <linux/err.h>
|
||||
#include <linux/rcupdate.h>
|
||||
#include <linux/platform_device.h>
|
||||
#include <linux/i8042.h>
|
||||
|
||||
#include <asm/io.h>
|
||||
|
||||
|
@ -208,7 +209,7 @@ static int __i8042_command(unsigned char *param, int command)
|
|||
return 0;
|
||||
}
|
||||
|
||||
static int i8042_command(unsigned char *param, int command)
|
||||
int i8042_command(unsigned char *param, int command)
|
||||
{
|
||||
unsigned long flags;
|
||||
int retval;
|
||||
|
@ -219,6 +220,7 @@ static int i8042_command(unsigned char *param, int command)
|
|||
|
||||
return retval;
|
||||
}
|
||||
EXPORT_SYMBOL(i8042_command);
|
||||
|
||||
/*
|
||||
* i8042_kbd_write() sends a byte out through the keyboard interface.
|
||||
|
|
|
@ -60,28 +60,6 @@
|
|||
#define I8042_CTR_AUXDIS 0x20
|
||||
#define I8042_CTR_XLATE 0x40
|
||||
|
||||
/*
|
||||
* Commands.
|
||||
*/
|
||||
|
||||
#define I8042_CMD_CTL_RCTR 0x0120
|
||||
#define I8042_CMD_CTL_WCTR 0x1060
|
||||
#define I8042_CMD_CTL_TEST 0x01aa
|
||||
|
||||
#define I8042_CMD_KBD_DISABLE 0x00ad
|
||||
#define I8042_CMD_KBD_ENABLE 0x00ae
|
||||
#define I8042_CMD_KBD_TEST 0x01ab
|
||||
#define I8042_CMD_KBD_LOOP 0x11d2
|
||||
|
||||
#define I8042_CMD_AUX_DISABLE 0x00a7
|
||||
#define I8042_CMD_AUX_ENABLE 0x00a8
|
||||
#define I8042_CMD_AUX_TEST 0x01a9
|
||||
#define I8042_CMD_AUX_SEND 0x10d4
|
||||
#define I8042_CMD_AUX_LOOP 0x11d3
|
||||
|
||||
#define I8042_CMD_MUX_PFX 0x0090
|
||||
#define I8042_CMD_MUX_SEND 0x1090
|
||||
|
||||
/*
|
||||
* Return codes.
|
||||
*/
|
||||
|
|
|
@ -202,6 +202,7 @@ config TOUCHSCREEN_USB_COMPOSITE
|
|||
- DMC TSC-10/25
|
||||
- IRTOUCHSYSTEMS/UNITOP
|
||||
- IdealTEK URTC1000
|
||||
- GoTop Super_Q2/GogoPen/PenPower tablets
|
||||
|
||||
Have a look at <http://linux.chapter7.ch/touchkit/> for
|
||||
a usage description and the required user-space stuff.
|
||||
|
@ -259,4 +260,9 @@ config TOUCHSCREEN_USB_GENERAL_TOUCH
|
|||
bool "GeneralTouch Touchscreen device support" if EMBEDDED
|
||||
depends on TOUCHSCREEN_USB_COMPOSITE
|
||||
|
||||
config TOUCHSCREEN_USB_GOTOP
|
||||
default y
|
||||
bool "GoTop Super_Q2/GogoPen/PenPower tablet device support" if EMBEDDED
|
||||
depends on TOUCHSCREEN_USB_COMPOSITE
|
||||
|
||||
endif
|
||||
|
|
|
@ -11,8 +11,9 @@
|
|||
* - DMC TSC-10/25
|
||||
* - IRTOUCHSYSTEMS/UNITOP
|
||||
* - IdealTEK URTC1000
|
||||
* - GoTop Super_Q2/GogoPen/PenPower tablets
|
||||
*
|
||||
* Copyright (C) 2004-2006 by Daniel Ritz <daniel.ritz@gmx.ch>
|
||||
* Copyright (C) 2004-2007 by Daniel Ritz <daniel.ritz@gmx.ch>
|
||||
* Copyright (C) by Todd E. Johnson (mtouchusb.c)
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or
|
||||
|
@ -115,6 +116,7 @@ enum {
|
|||
DEVTYPE_IRTOUCH,
|
||||
DEVTYPE_IDEALTEK,
|
||||
DEVTYPE_GENERAL_TOUCH,
|
||||
DEVTYPE_GOTOP,
|
||||
};
|
||||
|
||||
static struct usb_device_id usbtouch_devices[] = {
|
||||
|
@ -168,6 +170,12 @@ static struct usb_device_id usbtouch_devices[] = {
|
|||
{USB_DEVICE(0x0dfc, 0x0001), .driver_info = DEVTYPE_GENERAL_TOUCH},
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_TOUCHSCREEN_USB_GOTOP
|
||||
{USB_DEVICE(0x08f2, 0x007f), .driver_info = DEVTYPE_GOTOP},
|
||||
{USB_DEVICE(0x08f2, 0x00ce), .driver_info = DEVTYPE_GOTOP},
|
||||
{USB_DEVICE(0x08f2, 0x00f4), .driver_info = DEVTYPE_GOTOP},
|
||||
#endif
|
||||
|
||||
{}
|
||||
};
|
||||
|
||||
|
@ -500,6 +508,20 @@ static int general_touch_read_data(struct usbtouch_usb *dev, unsigned char *pkt)
|
|||
}
|
||||
#endif
|
||||
|
||||
/*****************************************************************************
|
||||
* GoTop Part
|
||||
*/
|
||||
#ifdef CONFIG_TOUCHSCREEN_USB_GOTOP
|
||||
static int gotop_read_data(struct usbtouch_usb *dev, unsigned char *pkt)
|
||||
{
|
||||
dev->x = ((pkt[1] & 0x38) << 4) | pkt[2];
|
||||
dev->y = ((pkt[1] & 0x07) << 7) | pkt[3];
|
||||
dev->touch = pkt[0] & 0x01;
|
||||
return 1;
|
||||
}
|
||||
#endif
|
||||
|
||||
|
||||
/*****************************************************************************
|
||||
* the different device descriptors
|
||||
*/
|
||||
|
@ -623,9 +645,19 @@ static struct usbtouch_device_info usbtouch_dev_info[] = {
|
|||
.max_yc = 0x0500,
|
||||
.rept_size = 7,
|
||||
.read_data = general_touch_read_data,
|
||||
}
|
||||
},
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_TOUCHSCREEN_USB_GOTOP
|
||||
[DEVTYPE_GOTOP] = {
|
||||
.min_xc = 0x0,
|
||||
.max_xc = 0x03ff,
|
||||
.min_yc = 0x0,
|
||||
.max_yc = 0x03ff,
|
||||
.rept_size = 4,
|
||||
.read_data = gotop_read_data,
|
||||
},
|
||||
#endif
|
||||
};
|
||||
|
||||
|
||||
|
|
|
@ -0,0 +1,35 @@
|
|||
#ifndef _LINUX_I8042_H
|
||||
#define _LINUX_I8042_H
|
||||
|
||||
/*
|
||||
* 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.
|
||||
*/
|
||||
|
||||
|
||||
/*
|
||||
* Standard commands.
|
||||
*/
|
||||
|
||||
#define I8042_CMD_CTL_RCTR 0x0120
|
||||
#define I8042_CMD_CTL_WCTR 0x1060
|
||||
#define I8042_CMD_CTL_TEST 0x01aa
|
||||
|
||||
#define I8042_CMD_KBD_DISABLE 0x00ad
|
||||
#define I8042_CMD_KBD_ENABLE 0x00ae
|
||||
#define I8042_CMD_KBD_TEST 0x01ab
|
||||
#define I8042_CMD_KBD_LOOP 0x11d2
|
||||
|
||||
#define I8042_CMD_AUX_DISABLE 0x00a7
|
||||
#define I8042_CMD_AUX_ENABLE 0x00a8
|
||||
#define I8042_CMD_AUX_TEST 0x01a9
|
||||
#define I8042_CMD_AUX_SEND 0x10d4
|
||||
#define I8042_CMD_AUX_LOOP 0x11d3
|
||||
|
||||
#define I8042_CMD_MUX_PFX 0x0090
|
||||
#define I8042_CMD_MUX_SEND 0x1090
|
||||
|
||||
int i8042_command(unsigned char *param, int command);
|
||||
|
||||
#endif
|
Loading…
Reference in New Issue