etmidr1 573 drivers/hwtracing/coresight/coresight-etm4x.c u32 etmidr1; etmidr1 626 drivers/hwtracing/coresight/coresight-etm4x.c etmidr1 = readl_relaxed(drvdata->base + TRCIDR1); etmidr1 631 drivers/hwtracing/coresight/coresight-etm4x.c drvdata->arch = BMVAL(etmidr1, 4, 11);