1 files changed, 5 insertions, 0 deletions

diff --git a/include/linux/mfd/tmio.h b/include/linux/mfd/tmio.h
index 7a26286db895..fba44abd05ba 100644
--- a/include/linux/mfd/tmio.h
+++ b/include/linux/mfd/tmio.h
@@ -100,6 +100,11 @@
 #define TMIO_MMC_SDIO_STATUS_QUIRK      (1 << 8)
 
 /*
+ * Some controllers have a 32-bit wide data port register
+ */
+#define TMIO_MMC_32BIT_DATA_PORT        (1 << 9)
+
+/*
  * Some controllers allows to set SDx actual clock
  */
 #define TMIO_MMC_CLK_ACTUAL             (1 << 10)