TRCPDCR_PU 181 drivers/hwtracing/coresight/coresight-etm4x.c writel_relaxed(readl_relaxed(drvdata->base + TRCPDCR) | TRCPDCR_PU, TRCPDCR_PU 456 drivers/hwtracing/coresight/coresight-etm4x.c control &= ~TRCPDCR_PU;