diff --git a/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c b/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c
index 3ae6f4432646af10103a9d9ef01737f6f7dda93a..6ea8181816fc83673a8f015e58a9986c25206267 100644
--- a/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c
+++ b/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c
@@ -1726,8 +1726,11 @@ static ssize_t res_ctrl_store(struct device *dev,
 	/* For odd idx pair inversal bit is RES0 */
 	if (idx % 2 != 0)
 		/* PAIRINV, bit[21] */
-		val &= ~BIT(21);
-	config->res_ctrl[idx] = val & GENMASK(21, 0);
+		val &= ~TRCRSCTLRn_PAIRINV;
+	config->res_ctrl[idx] = val & (TRCRSCTLRn_PAIRINV |
+				       TRCRSCTLRn_INV |
+				       TRCRSCTLRn_GROUP_MASK |
+				       TRCRSCTLRn_SELECT_MASK);
 	spin_unlock(&drvdata->spinlock);
 	return size;
 }
diff --git a/drivers/hwtracing/coresight/coresight-etm4x.h b/drivers/hwtracing/coresight/coresight-etm4x.h
index 15704982357f199923a5c440fd1b28ff1f41d74e..33869c1d20c31acac66023b06c034cd2e426c6b6 100644
--- a/drivers/hwtracing/coresight/coresight-etm4x.h
+++ b/drivers/hwtracing/coresight/coresight-etm4x.h
@@ -223,6 +223,11 @@
 #define TRCBBCTLR_MODE				BIT(8)
 #define TRCBBCTLR_RANGE_MASK			GENMASK(7, 0)
 
+#define TRCRSCTLRn_PAIRINV			BIT(21)
+#define TRCRSCTLRn_INV				BIT(20)
+#define TRCRSCTLRn_GROUP_MASK			GENMASK(19, 16)
+#define TRCRSCTLRn_SELECT_MASK			GENMASK(15, 0)
+
 /*
  * System instructions to access ETM registers.
  * See ETMv4.4 spec ARM IHI0064F section 4.3.6 System instructions