1 files changed, 4 insertions, 0 deletions

diff --git a/include/linux/amba/serial.h b/include/linux/amba/serial.h
index 48ee32a18ac5..5a5a7fd62490 100644
--- a/include/linux/amba/serial.h
+++ b/include/linux/amba/serial.h
@@ -114,6 +114,9 @@
 #define UART011_IFLS_TX4_8      (2 << 0)
 #define UART011_IFLS_TX6_8      (3 << 0)
 #define UART011_IFLS_TX7_8      (4 << 0)
+/* special values for ST vendor with deeper fifo */
+#define UART011_IFLS_RX_HALF    (5 << 3)
+#define UART011_IFLS_TX_HALF    (5 << 0)
 
 #define UART011_OEIM            (1 << 10)       /* overrun error interrupt mask */
 #define UART011_BEIM            (1 << 9)        /* break error interrupt mask */
@@ -159,6 +162,7 @@
 #define UART01x_FR_MODEM_ANY    (UART01x_FR_DCD|UART01x_FR_DSR|UART01x_FR_CTS)
 
 #ifndef __ASSEMBLY__
+struct amba_device; /* in uncompress this is included but amba/bus.h is not */
 struct amba_pl010_data {
         void (*set_mctrl)(struct amba_device *dev, void __iomem *base, unsigned int mctrl);
 };