RPI_TS_NPOINTS_REG_INVALIDATE   79 drivers/input/touchscreen/raspberrypi-ts.c 	iowrite8(RPI_TS_NPOINTS_REG_INVALIDATE,
RPI_TS_NPOINTS_REG_INVALIDATE   82 drivers/input/touchscreen/raspberrypi-ts.c 	if (regs.num_points == RPI_TS_NPOINTS_REG_INVALIDATE ||