On Tue, Sep 06, 2011 at 06:56:46PM -0500, chris@xxxxxxxxxxxxxx wrote: > From: Chris Bagwell <chris@xxxxxxxxxxxxxx> > > Bamboo's with Product ID's > 0xD4 return values unrelated to pressure > in touch 1 pressure field. They also report touch 2's X/Y values > shifted down 1 byte (where pressure was). This results in jumpy > 1 finger touch and totally invalid 2nd finger data. > > For touch detection, switch to a Touch Present single bit that > all versions of Bamboo support. > > For touch 2 offset, calculate offset based on a bit that is set > different between the two packet layouts. > > Since touch pressure reports were removed from driver, there was > no need to be reading pressure any more. > > Signed-off-by: Chris Bagwell <chris@xxxxxxxxxxxxxx> > Reviewed-by: Ping Cheng <pinglinux@xxxxxxxxx> Applied, thanks Chris. -- Dmitry -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
