diff --git a/drivers/gpu/drm/sti/sti_hdmi.c b/drivers/gpu/drm/sti/sti_hdmi.c
index 376b076..9c0025e 100644
--- a/drivers/gpu/drm/sti/sti_hdmi.c
+++ b/drivers/gpu/drm/sti/sti_hdmi.c
@@ -788,6 +788,95 @@ static void sti_hdmi_disable(struct drm_bridge *bridge)
 	hdmi->enabled = false;
 }
 
+/**
+ * sti_hdmi_audio_get_non_coherent_n() - get N parameter for non-coherent
+ * clocks. None-coherent clocks means that audio and TMDS clocks have not the
+ * same source (drifts between clocks). In this case assumption is that CTS is
+ * automatically calculated by hardware.
+ *
+ * @audio_fs: audio frame clock frequency in Hz
+ *
+ * Values computed are based on table described in HDMI specification 1.4b
+ *
+ * Returns n value.
+ */
+static int sti_hdmi_audio_get_non_coherent_n(unsigned int audio_fs)
+{
+	unsigned int n;
+
+	switch (audio_fs) {
+	case 32000:
+		n = 4096;
+		break;
+	case 44100:
+		n = 6272;
+		break;
+	case 48000:
+		n = 6144;
+		break;
+	case 88200:
+		n = 6272 * 2;
+		break;
+	case 96000:
+		n = 6144 * 2;
+		break;
+	case 176400:
+		n = 6272 * 4;
+		break;
+	case 192000:
+		n = 6144 * 4;
+		break;
+	default:
+		/* Not pre-defined, recommended value: 128 * fs / 1000 */
+		n = (audio_fs * 128) / 1000;
+	}
+
+	return n;
+}
+
+static int hdmi_audio_configure(struct sti_hdmi *hdmi)
+{
+	int audio_cfg, n;
+	struct hdmi_audio_params *params = &hdmi->audio;
+	struct hdmi_audio_infoframe *info = &params->cea;
+
+	DRM_DEBUG_DRIVER("\n");
+
+	if (!hdmi->enabled)
+		return 0;
+
+	/* update N parameter */
+	n = sti_hdmi_audio_get_non_coherent_n(params->sample_rate);
+
+	DRM_DEBUG_DRIVER("Audio rate = %d Hz, TMDS clock = %d Hz, n = %d\n",
+			 params->sample_rate, hdmi->mode.clock * 1000, n);
+	hdmi_write(hdmi, n, HDMI_AUDN);
+
+	/* update HDMI registers according to configuration */
+	audio_cfg = HDMI_AUD_CFG_SPDIF_DIV_2 | HDMI_AUD_CFG_DTS_INVALID |
+		    HDMI_AUD_CFG_ONE_BIT_INVALID;
+
+	switch (info->channels) {
+	case 8:
+		audio_cfg |= HDMI_AUD_CFG_CH78_VALID;
+	case 6:
+		audio_cfg |= HDMI_AUD_CFG_CH56_VALID;
+	case 4:
+		audio_cfg |= HDMI_AUD_CFG_CH34_VALID | HDMI_AUD_CFG_8CH;
+	case 2:
+		audio_cfg |= HDMI_AUD_CFG_CH12_VALID;
+		break;
+	default:
+		DRM_ERROR("ERROR: Unsupported number of channels (%d)!\n",
+			  info->channels);
+		return -EINVAL;
+	}
+
+	hdmi_write(hdmi, audio_cfg, HDMI_AUDIO_CFG);
+
+	return hdmi_audio_infoframe_config(hdmi);
+}
+
 static void sti_hdmi_pre_enable(struct drm_bridge *bridge)
 {
 	struct sti_hdmi *hdmi = bridge->driver_private;
@@ -826,9 +915,12 @@ static void sti_hdmi_pre_enable(struct drm_bridge *bridge)
 	if (hdmi_avi_infoframe_config(hdmi))
 		DRM_ERROR("Unable to configure AVI infoframe\n");
 
-	/* Program AUDIO infoframe */
-	if (hdmi_audio_infoframe_config(hdmi))
-		DRM_ERROR("Unable to configure AUDIO infoframe\n");
+	if (hdmi->audio.enabled) {
+		if (hdmi_audio_configure(hdmi))
+			DRM_ERROR("Unable to configure audio\n");
+	} else {
+		hdmi_audio_infoframe_config(hdmi);
+	}
 
 	/* Program VS infoframe */
 	if (hdmi_vendor_infoframe_config(hdmi))
@@ -1078,97 +1170,6 @@ static struct drm_encoder *sti_hdmi_find_encoder(struct drm_device *dev)
 	return NULL;
 }
 
-/**
- * sti_hdmi_audio_get_non_coherent_n() - get N parameter for non-coherent
- * clocks. None-coherent clocks means that audio and TMDS clocks have not the
- * same source (drifts between clocks). In this case assumption is that CTS is
- * automatically calculated by hardware.
- *
- * @audio_fs: audio frame clock frequency in Hz
- *
- * Values computed are based on table described in HDMI specification 1.4b
- *
- * Returns n value.
- */
-static int sti_hdmi_audio_get_non_coherent_n(unsigned int audio_fs)
-{
-	unsigned int n;
-
-	switch (audio_fs) {
-	case 32000:
-		n = 4096;
-		break;
-	case 44100:
-		n = 6272;
-		break;
-	case 48000:
-		n = 6144;
-		break;
-	case 88200:
-		n = 6272 * 2;
-		break;
-	case 96000:
-		n = 6144 * 2;
-		break;
-	case 176400:
-		n = 6272 * 4;
-		break;
-	case 192000:
-		n = 6144 * 4;
-		break;
-	default:
-		/* Not pre-defined, recommended value: 128 * fs / 1000 */
-		n = (audio_fs * 128) / 1000;
-	}
-
-	return n;
-}
-
-static int hdmi_audio_configure(struct sti_hdmi *hdmi,
-				struct hdmi_audio_params *params)
-{
-	int audio_cfg, n;
-	struct hdmi_audio_infoframe *info = &params->cea;
-
-	DRM_DEBUG_DRIVER("\n");
-
-	if (!hdmi->enabled)
-		return 0;
-
-	/* update N parameter */
-	n = sti_hdmi_audio_get_non_coherent_n(params->sample_rate);
-
-	DRM_DEBUG_DRIVER("Audio rate = %d Hz, TMDS clock = %d Hz, n = %d\n",
-			 params->sample_rate, hdmi->mode.clock * 1000, n);
-	hdmi_write(hdmi, n, HDMI_AUDN);
-
-	/* update HDMI registers according to configuration */
-	audio_cfg = HDMI_AUD_CFG_SPDIF_DIV_2 | HDMI_AUD_CFG_DTS_INVALID |
-		    HDMI_AUD_CFG_ONE_BIT_INVALID;
-
-	switch (info->channels) {
-	case 8:
-		audio_cfg |= HDMI_AUD_CFG_CH78_VALID;
-	case 6:
-		audio_cfg |= HDMI_AUD_CFG_CH56_VALID;
-	case 4:
-		audio_cfg |= HDMI_AUD_CFG_CH34_VALID | HDMI_AUD_CFG_8CH;
-	case 2:
-		audio_cfg |= HDMI_AUD_CFG_CH12_VALID;
-		break;
-	default:
-		DRM_ERROR("ERROR: Unsupported number of channels (%d)!\n",
-			  info->channels);
-		return -EINVAL;
-	}
-
-	hdmi_write(hdmi, audio_cfg, HDMI_AUDIO_CFG);
-
-	hdmi->audio = *params;
-
-	return hdmi_audio_infoframe_config(hdmi);
-}
-
 static void hdmi_audio_shutdown(struct device *dev, void *data)
 {
 	struct sti_hdmi *hdmi = dev_get_drvdata(dev);
@@ -1192,17 +1193,9 @@ static int hdmi_audio_hw_params(struct device *dev,
 {
 	struct sti_hdmi *hdmi = dev_get_drvdata(dev);
 	int ret;
-	struct hdmi_audio_params audio = {
-		.sample_width = params->sample_width,
-		.sample_rate = params->sample_rate,
-		.cea = params->cea,
-	};
 
 	DRM_DEBUG_DRIVER("\n");
 
-	if (!hdmi->enabled)
-		return 0;
-
 	if ((daifmt->fmt != HDMI_I2S) || daifmt->bit_clk_inv ||
 	    daifmt->frame_clk_inv || daifmt->bit_clk_master ||
 	    daifmt->frame_clk_master) {
@@ -1213,9 +1206,13 @@ static int hdmi_audio_hw_params(struct device *dev,
 		return -EINVAL;
 	}
 
-	audio.enabled = true;
+	hdmi->audio.sample_width = params->sample_width;
+	hdmi->audio.sample_rate = params->sample_rate;
+	hdmi->audio.cea = params->cea;
+
+	hdmi->audio.enabled = true;
 
-	ret = hdmi_audio_configure(hdmi, &audio);
+	ret = hdmi_audio_configure(hdmi);
 	if (ret < 0)
 		return ret;
 
