diff --git a/plat/nvidia/tegra/soc/t186/drivers/include/t18x_ari.h b/plat/nvidia/tegra/soc/t186/drivers/include/t18x_ari.h
index ecfb3f4..45302da 100644
--- a/plat/nvidia/tegra/soc/t186/drivers/include/t18x_ari.h
+++ b/plat/nvidia/tegra/soc/t186/drivers/include/t18x_ari.h
@@ -40,7 +40,7 @@
 	/* index 83 is deprecated */
 	TEGRA_ARI_PERFMON = 84U,
 	TEGRA_ARI_UPDATE_CCPLEX_GSC = 85U,
-	/* index 86 is depracated */
+	/* index 86 is deprecated */
 	/* index 87 is deprecated */
 	TEGRA_ARI_ROC_FLUSH_CACHE_ONLY = 88U,
 	TEGRA_ARI_ROC_FLUSH_CACHE_TRBITS = 89U,
diff --git a/plat/nvidia/tegra/soc/t194/drivers/include/t194_nvg.h b/plat/nvidia/tegra/soc/t194/drivers/include/t194_nvg.h
index 7a68a43..ca74d2c 100644
--- a/plat/nvidia/tegra/soc/t194/drivers/include/t194_nvg.h
+++ b/plat/nvidia/tegra/soc/t194/drivers/include/t194_nvg.h
@@ -17,7 +17,7 @@
 
 /**
  * Current version - Major version increments may break backwards
- * compatiblity and binary compatibility. Minor version increments
+ * compatibility and binary compatibility. Minor version increments
  * occur when there is only new functionality.
  */
 enum {
diff --git a/plat/nvidia/tegra/soc/t194/plat_ras.c b/plat/nvidia/tegra/soc/t194/plat_ras.c
index a9fed0a..6d7e900 100644
--- a/plat/nvidia/tegra/soc/t194/plat_ras.c
+++ b/plat/nvidia/tegra/soc/t194/plat_ras.c
@@ -284,7 +284,7 @@
 	ERROR("RAS Error in %s, ERRSELR_EL1=0x%x:\n", name, errselr);
 	ERROR("\tStatus = 0x%" PRIx64 "\n", status);
 
-	/* Print uncorrectable errror information. */
+	/* Print uncorrectable error information. */
 	if (ERR_STATUS_GET_FIELD(status, UE) != 0U) {
 
 		ERR_STATUS_SET_FIELD(val, UE, 1);