diff --git a/drivers/video/mxc/mxcfb_sii9022.c b/drivers/video/mxc/mxcfb_sii9022.c
index ac717cf4b40..3ceb9d7af7f 100644
--- a/drivers/video/mxc/mxcfb_sii9022.c
+++ b/drivers/video/mxc/mxcfb_sii9022.c
@@ -908,51 +908,28 @@ static int sii9022_init_fb(struct sii9022_tx *tx, struct fb_info *fb)
 
 static int sii9022_blank(struct sii9022_tx *tx, struct fb_var_screeninfo *var)
 {
-	u8 ctrl;
-	int ret;
+	u8 data;
 
-	/* cheap blanking: Video Black Mode */
-	ret = i2c_smbus_write_byte_data(tx->client, SII9022_TPI_REG_RQB, 0x20);
+	/* TODO Power down TMDS */
 
-#if 0
-	ctrl = i2c_smbus_read_byte_data(tx->client, SII9022_TPI_REG_SYS_CTRL);
+	data = i2c_smbus_read_byte_data(tx->client, SII9022_TPI_REG_RQB);
 
-	if (tx->connection_type == CONNECTION_TYPE_HDMI)
-		ctrl |= SII9022_SYS_CTRL_AV_MUTE_HDMI;
-
-	/* step 3: prepare for resolution change */
-	ctrl |= SII9022_SYS_CTRL_TMDS_OUTPUT_POWER_DOWN;
-	ret = i2c_smbus_write_byte_data(tx->client,
-					SII9022_TPI_REG_SYS_CTRL,
-					ctrl);
-	if (ret < 0)
-		DEBUG("unable to prepare blank\n");
-
-	msleep(SII9022_CTRL_INFO_FRAME_DRAIN_TIME);
-#endif
-	return ret;
+	return i2c_smbus_write_byte_data(tx->client,
+					 SII9022_TPI_REG_RQB,
+					 data | SII9022_RQB_FORCE_VIDEO_BLANK);
 }
 
 static int sii9022_unblank(struct sii9022_tx *tx, struct fb_var_screeninfo *var)
 {
-	u8 ctrl;
-	int ret;
+	u8 data;
 
-	/* cheap blanking: Video Black Mode */
-	ret = i2c_smbus_write_byte_data(tx->client, SII9022_TPI_REG_RQB, 0x00);
+	/* TODO Power up TMDS */
 
-#if 0
-	sii9022_set_vmode_registers(tx, var);
-	sii9022_set_avi_info_frame(tx, var);
-	ctrl &= ~SII9022_SYS_CTRL_TMDS_OUTPUT_POWER_DOWN;
-	ctrl &= ~SII9022_SYS_CTRL_AV_MUTE_HDMI;
-	ret = i2c_smbus_write_byte_data(tx->client,
-					SII9022_TPI_REG_SYS_CTRL,
-					ctrl);
-	if (ret < 0)
-		DEBUG("unable to enable the display\n");
-#endif
-	return ret;
+	data = i2c_smbus_read_byte_data(tx->client, SII9022_TPI_REG_RQB);
+
+	return i2c_smbus_write_byte_data(tx->client,
+					 SII9022_TPI_REG_RQB,
+					 data & ~SII9022_RQB_FORCE_VIDEO_BLANK);
 }
 
 
@@ -987,10 +964,13 @@ static int sii9022_fb_event_handler(struct notifier_block *nb,
 		struct fb_var_screeninfo var = {0};
 		fb_videomode_to_var(&var, event->info->mode);
 
-		if (*((int *)event->data) == FB_BLANK_UNBLANK)
+		switch (* (int *) event->data)
+		{
+		case FB_BLANK_UNBLANK:
 			return sii9022_unblank(tx, &var);
-		else
-			return sii9022_blank(tx, &var);
+		default:
+			return sii9022_blank(tx, &va);
+		}
 	}
 	break;
 	default: