stmspfeat2r       779 drivers/hwtracing/coresight/coresight-stm.c 	u32 stmspfeat2r;
stmspfeat2r       784 drivers/hwtracing/coresight/coresight-stm.c 	stmspfeat2r = readl_relaxed(drvdata->base + STMSPFEAT2R);
stmspfeat2r       791 drivers/hwtracing/coresight/coresight-stm.c 	return BMVAL(stmspfeat2r, 12, 15) ? 8 : 4;