*** linux-orig/drivers/char//ads7846_ts.c	Wed Jun 18 16:12:26 2003
--- linux/drivers/char//ads7846_ts.c	Sat Aug 30 20:58:33 2003
***************
*** 85,91 ****
  static DECLARE_WAIT_QUEUE_HEAD(queue);
  static int head, tail, sample;
  static char pendown = 0;
! unsigned long Pressure;
  #if defined(CONFIG_ARCH_PXA_CORGI)
  static char ispass = 1;
  #endif
--- 85,91 ----
  static DECLARE_WAIT_QUEUE_HEAD(queue);
  static int head, tail, sample;
  static char pendown = 0;
! static unsigned long Pressure;
  #if defined(CONFIG_ARCH_PXA_CORGI)
  static char ispass = 1;
  #endif
***************
*** 319,325 ****
  
  	}
  
! #elif 1
  #define	abscmpmin(x,y,d) (\
  		((int)((x)-(y))<(int)(d)) && \
  		((int)((y)-(x))<(int)(d)) )
--- 319,325 ----
  
  	}
  
! #elif 0
  #define	abscmpmin(x,y,d) (\
  		((int)((x)-(y))<(int)(d)) && \
  		((int)((y)-(x))<(int)(d)) )
***************
*** 368,374 ****
  			}
  		}
  	}
! 	Pressure = 1;
  	for(i=0;i<2;i++){
  		if( !z[i] )
  			Pressure = 0;
--- 368,374 ----
  			}
  		}
  	}
! 	Pressure = 2;
  	for(i=0;i<2;i++){
  		if( !z[i] )
  			Pressure = 0;
***************
*** 570,576 ****
  //		printk("pen up\n");
  	}
  	else {
! 		Pressure = 1;
  		tp->xd = tx / (TOUCH_PANEL_AVERAGE - fail);
  		tp->yd = ty / (TOUCH_PANEL_AVERAGE - fail);
  //		printk("pen position (%d,%d)\n", tx, ty);
--- 570,579 ----
  //		printk("pen up\n");
  	}
  	else {
! 	if (z1) {
! 		Pressure = (15000 - x * (z2 - z1) / z1) >> 5;
! 	} else
! 		Pressure = 0;
  		tp->xd = tx / (TOUCH_PANEL_AVERAGE - fail);
  		tp->yd = ty / (TOUCH_PANEL_AVERAGE - fail);
  //		printk("pen position (%d,%d)\n", tx, ty);
***************
*** 907,916 ****
  			tc.pressure = 500;
  #elif defined(CONFIG_ARCH_PXA_CORGI)
  		if( pos_dt.xd && pos_dt.yd && Pressure ) {
! 			tc.pressure = 500;
  #else
  		if( pos_dt.xd && pos_dt.yd ){
! 			tc.pressure = 1;
  #endif
  			before_data = tc;
  			pendown = 1;
--- 910,919 ----
  			tc.pressure = 500;
  #elif defined(CONFIG_ARCH_PXA_CORGI)
  		if( pos_dt.xd && pos_dt.yd && Pressure ) {
! 			tc.pressure = Pressure;
  #else
  		if( pos_dt.xd && pos_dt.yd ){
! 			tc.pressure = Pressure;
  #endif
  			before_data = tc;
  			pendown = 1;
***************
*** 919,925 ****
  #if defined(CONFIG_ARCH_PXA_POODLE) && !defined(CONFIG_POODLE_TR0)
  //		else if( !pendown )
  		else if( !isTimer )
! 			Pressure = 1;
  #endif
  		mod_timer(&tp_main_timer, jiffies + HZ / 100);
  	} else {
--- 922,928 ----
  #if defined(CONFIG_ARCH_PXA_POODLE) && !defined(CONFIG_POODLE_TR0)
  //		else if( !pendown )
  		else if( !isTimer )
! 			Pressure = 4;
  #endif
  		mod_timer(&tp_main_timer, jiffies + HZ / 100);
  	} else {
***************
*** 1233,1238 ****
--- 1236,1244 ----
  	    break;
  	case 17:         /* Clear all buffer data */
  	    print_par();
+ 	    break;
+ 	case 64:        /* read Pressure */
+ 	    copy_to_user((void *)arg, &Pressure, sizeof(Pressure));
  	    break;
  	default:
  		return -EINVAL;