diff --git a/drivers/amlogic/media/vout/lcd/lcd_tablet/lcd_drv.c b/drivers/amlogic/media/vout/lcd/lcd_tablet/lcd_drv.c
index 93b6fe02b134..3f36dd4f1ce7 100644
--- a/drivers/amlogic/media/vout/lcd/lcd_tablet/lcd_drv.c
+++ b/drivers/amlogic/media/vout/lcd/lcd_tablet/lcd_drv.c
@@ -196,11 +196,15 @@ static void lcd_venc_set(struct lcd_config_s *pconf)
 
 	switch (lcd_drv->data->chip_type) {
 	case LCD_CHIP_TL1:
-	case LCD_CHIP_TM2:
 		/*[15:14]: 2'b10 or 2'b01*/
 		lcd_vcbus_write(ENCL_INBUF_CNTL1, (2 << 14) | (h_active - 1));
 		lcd_vcbus_write(ENCL_INBUF_CNTL0, 0x200);
 		break;
+	case LCD_CHIP_TM2:
+		/*[15:14]: 2'b10 or 2'b01 bit13:1*/
+		lcd_vcbus_write(ENCL_INBUF_CNTL1, (5 << 13) | (h_active - 1));
+		lcd_vcbus_write(ENCL_INBUF_CNTL0, 0x200);
+		break;
 	default:
 		break;
 	}
diff --git a/drivers/amlogic/media/vout/lcd/lcd_tv/lcd_drv.c b/drivers/amlogic/media/vout/lcd/lcd_tv/lcd_drv.c
index 8dd95cb3118b..f3cd86c8de67 100644
--- a/drivers/amlogic/media/vout/lcd/lcd_tv/lcd_drv.c
+++ b/drivers/amlogic/media/vout/lcd/lcd_tv/lcd_drv.c
@@ -181,11 +181,15 @@ static void lcd_venc_set(struct lcd_config_s *pconf)
 
 	switch (lcd_drv->data->chip_type) {
 	case LCD_CHIP_TL1:
-	case LCD_CHIP_TM2:
 		/*[15:14]: 2'b10 or 2'b01*/
 		lcd_vcbus_write(ENCL_INBUF_CNTL1, (2 << 14) | (h_active - 1));
 		lcd_vcbus_write(ENCL_INBUF_CNTL0, 0x200);
 		break;
+	case LCD_CHIP_TM2:
+		/*[15:14]: 2'b10 or 2'b01, bit13:1*/
+		lcd_vcbus_write(ENCL_INBUF_CNTL1, (5 << 13) | (h_active - 1));
+		lcd_vcbus_write(ENCL_INBUF_CNTL0, 0x200);
+		break;
 	default:
 		break;
 	}