1 files changed, 3 insertions, 0 deletions

diff --git a/include/linux/amba/serial.h b/include/linux/amba/serial.h
index f612c783170f..62d9303c2837 100644
--- a/include/linux/amba/serial.h
+++ b/include/linux/amba/serial.h
@@ -203,6 +203,9 @@ struct amba_pl011_data {
         bool (*dma_filter)(struct dma_chan *chan, void *filter_param);
         void *dma_rx_param;
         void *dma_tx_param;
+        bool dma_rx_poll_enable;
+        unsigned int dma_rx_poll_rate;
+        unsigned int dma_rx_poll_timeout;
         void (*init) (void);
         void (*exit) (void);
 };