For a brief period, the touchscreen was being recognized. In the tsc2005.c file I added the following lines :
static int __devinit tsc2005_ts_init(struct tsc2005 *ts, struct tsc2005_platform_data *pdata) ... // set_bit(EV_ABS, idev->evbit); // set_bit(ABS_X, idev->absbit); // set_bit(ABS_Y, idev->absbit); set_bit(EV_KEY, idev->evbit); set_bit(BTN_TOUCH, idev->keybit); // bitmap_fill(idev->keybit, KEY_MAX); // bitmap_fill(idev->relbit, REL_MAX); bitmap_fill(idev->absbit, ABS_MAX); This worked and then it stopped...I did not change anything. Any ideas? On May 12, 2:56 pm, karthik poduval <karthik.podu...@gmail.com> wrote: > I think its called event.c++ (not sure though) somewhere in the Android > code. On way to find out would be to grep on /dev/input/ and looks through > search results for source code that opens these nodes. > > Regards, > Karthik Poduval > > > > On Wed, May 12, 2010 at 1:02 PM, bridgette <tbridge...@yahoo.com> wrote: > > Thanks...the driver is being registered. What is the middleware > > process that reads these events and passes them to the Android > > Framework? > > > On May 12, 11:40 am, karthik poduval <karthik.podu...@gmail.com> > > wrote: > > > Check if there is a registration with input dev subsystem in the driver > > and > > > see if its passed or failed. There also should be a middle ware process > > to > > > read these events from the input dev and pass them to the Android > > framework. > > > Check if this process is running. > > > > -- > > > Regards, > > > Karthik Poduval > > > > On Wed, May 12, 2010 at 11:12 AM, bridgette <tbridge...@yahoo.com> > > wrote: > > > > I am using the tsc2005 driver but it is not being recognized. Any > > > > suggestions on how to test? > > > > > I have printk statements throughout that indicate that it is being > > > > initialized but I'd like to test to what happens when I touch the > > > > screen and if it is atleast recognizing it. > > > > > Thanks. > > > > > -- > > > > unsubscribe: > > > > android-kernel+unsubscr...@googlegroups.com<android-kernel%2bunsubscr...@googlegroups.com> > > <android-kernel%2bunsubscr...@googlegroups.com<android-kernel%252bunsubscr...@googlegroups.com> > > > > > website:http://groups.google.com/group/android-kernel > > > > -- > > > unsubscribe: > > > android-kernel+unsubscr...@googlegroups.com<android-kernel%2bunsubscr...@googlegroups.com> > > > website:http://groups.google.com/group/android-kernel > > > -- > > unsubscribe: > > android-kernel+unsubscr...@googlegroups.com<android-kernel%2bunsubscr...@googlegroups.com> > > website:http://groups.google.com/group/android-kernel > > -- > Regards, > Karthik Poduval > > -- > unsubscribe: android-kernel+unsubscr...@googlegroups.com > website:http://groups.google.com/group/android-kernel -- unsubscribe: android-kernel+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-kernel