diff --git a/drivers/amlogic/media/vin/tvin/hdmirx/hdmi_rx_drv.h b/drivers/amlogic/media/vin/tvin/hdmirx/hdmi_rx_drv.h
index 456a0e9add30..c6af5437f35e 100644
--- a/drivers/amlogic/media/vin/tvin/hdmirx/hdmi_rx_drv.h
+++ b/drivers/amlogic/media/vin/tvin/hdmirx/hdmi_rx_drv.h
@@ -46,7 +46,7 @@
  *
  *
  */
-#define RX_VER2 "ver.2019/01/10"
+#define RX_VER2 "ver.2019/01/16"
 
 /*print type*/
 #define	LOG_EN		0x01
diff --git a/drivers/amlogic/media/vin/tvin/hdmirx/hdmi_rx_hw.c b/drivers/amlogic/media/vin/tvin/hdmirx/hdmi_rx_hw.c
index d41f8062ce59..22ad2d64912a 100644
--- a/drivers/amlogic/media/vin/tvin/hdmirx/hdmi_rx_hw.c
+++ b/drivers/amlogic/media/vin/tvin/hdmirx/hdmi_rx_hw.c
@@ -477,7 +477,7 @@ void wr_reg(enum map_addr_module_e module,
  * returns unsigned char bytes read from the addr
  */
 unsigned char rd_reg_b(enum map_addr_module_e module,
-	unsigned char reg_addr)
+	unsigned int reg_addr)
 {
 	unsigned char val = 0;
 
diff --git a/drivers/amlogic/media/vin/tvin/hdmirx/hdmi_rx_hw.h b/drivers/amlogic/media/vin/tvin/hdmirx/hdmi_rx_hw.h
index 49cd59be9dc6..0bab5a24fcb7 100644
--- a/drivers/amlogic/media/vin/tvin/hdmirx/hdmi_rx_hw.h
+++ b/drivers/amlogic/media/vin/tvin/hdmirx/hdmi_rx_hw.h
@@ -1117,7 +1117,7 @@ extern void wr_reg(enum map_addr_module_e module,
 		unsigned int reg_addr,
 		unsigned int val);
 extern unsigned char rd_reg_b(enum map_addr_module_e module,
-	unsigned char reg_addr);
+	unsigned int reg_addr);
 extern void wr_reg_b(enum map_addr_module_e module,
 		unsigned int reg_addr, unsigned char val);
 extern void hdmirx_wr_top(unsigned int addr, unsigned int data);