diff --git a/drivers/mmc/core/debugfs.c b/drivers/mmc/core/debugfs.c
index 9adba8d559805e2ebb02bae0f0a35b25b824201e..f4db93e03e886de4f4b682463707bf0829fb6388 100644
--- a/drivers/mmc/core/debugfs.c
+++ b/drivers/mmc/core/debugfs.c
@@ -126,6 +126,12 @@ static int mmc_ios_show(struct seq_file *s, void *data)
 	case MMC_TIMING_SD_HS:
 		str = "sd high-speed";
 		break;
+	case MMC_TIMING_UHS_SDR12:
+		str = "sd uhs SDR12";
+		break;
+	case MMC_TIMING_UHS_SDR25:
+		str = "sd uhs SDR25";
+		break;
 	case MMC_TIMING_UHS_SDR50:
 		str = "sd uhs SDR50";
 		break;