3 files changed, 22 insertions, 5 deletions

diff --git a/drivers/video/omap2/dss/dss_features.c b/drivers/video/omap2/dss/dss_features.c
index 234ed8ad89ea..13b45af5e89d 100644
--- a/drivers/video/omap2/dss/dss_features.c
+++ b/drivers/video/omap2/dss/dss_features.c
@@ -577,6 +577,8 @@ static const struct ti_hdmi_ip_ops omap4_hdmi_functions = {
         defined(CONFIG_SND_OMAP_SOC_OMAP4_HDMI_MODULE)
         .audio_enable           =       ti_hdmi_4xxx_wp_audio_enable,
         .audio_disable          =       ti_hdmi_4xxx_wp_audio_disable,
+        .audio_start            =       ti_hdmi_4xxx_audio_start,
+        .audio_stop             =       ti_hdmi_4xxx_audio_stop,
 #endif
 
 };
diff --git a/drivers/video/omap2/dss/ti_hdmi.h b/drivers/video/omap2/dss/ti_hdmi.h
index 4c84a9cf2931..8afdd0b7678a 100644
--- a/drivers/video/omap2/dss/ti_hdmi.h
+++ b/drivers/video/omap2/dss/ti_hdmi.h
@@ -113,6 +113,10 @@ struct ti_hdmi_ip_ops {
         int (*audio_enable)(struct hdmi_ip_data *ip_data);
 
         void (*audio_disable)(struct hdmi_ip_data *ip_data);
+
+        int (*audio_start)(struct hdmi_ip_data *ip_data);
+
+        void (*audio_stop)(struct hdmi_ip_data *ip_data);
 #endif
 
 };
@@ -190,5 +194,7 @@ void ti_hdmi_4xxx_phy_dump(struct hdmi_ip_data *ip_data, struct seq_file *s);
         defined(CONFIG_SND_OMAP_SOC_OMAP4_HDMI_MODULE)
 int ti_hdmi_4xxx_wp_audio_enable(struct hdmi_ip_data *ip_data);
 void ti_hdmi_4xxx_wp_audio_disable(struct hdmi_ip_data *ip_data);
+int ti_hdmi_4xxx_audio_start(struct hdmi_ip_data *ip_data);
+void ti_hdmi_4xxx_audio_stop(struct hdmi_ip_data *ip_data);
 #endif
 #endif
diff --git a/drivers/video/omap2/dss/ti_hdmi_4xxx_ip.c b/drivers/video/omap2/dss/ti_hdmi_4xxx_ip.c
index a1cbd2fe9889..7b524de831a1 100644
--- a/drivers/video/omap2/dss/ti_hdmi_4xxx_ip.c
+++ b/drivers/video/omap2/dss/ti_hdmi_4xxx_ip.c
@@ -1254,22 +1254,31 @@ int hdmi_config_audio_acr(struct hdmi_ip_data *ip_data,
 
 int ti_hdmi_4xxx_wp_audio_enable(struct hdmi_ip_data *ip_data)
 {
-        REG_FLD_MOD(hdmi_av_base(ip_data),
-                    HDMI_CORE_AV_AUD_MODE, true, 0, 0);
         REG_FLD_MOD(hdmi_wp_base(ip_data),
                     HDMI_WP_AUDIO_CTRL, true, 31, 31);
+        return 0;
+}
+
+void ti_hdmi_4xxx_wp_audio_disable(struct hdmi_ip_data *ip_data)
+{
+        REG_FLD_MOD(hdmi_wp_base(ip_data),
+                    HDMI_WP_AUDIO_CTRL, false, 31, 31);
+}
+
+int ti_hdmi_4xxx_audio_start(struct hdmi_ip_data *ip_data)
+{
+        REG_FLD_MOD(hdmi_av_base(ip_data),
+                    HDMI_CORE_AV_AUD_MODE, true, 0, 0);
         REG_FLD_MOD(hdmi_wp_base(ip_data),
                     HDMI_WP_AUDIO_CTRL, true, 30, 30);
         return 0;
 }
 
-void ti_hdmi_4xxx_wp_audio_disable(struct hdmi_ip_data *ip_data)
+void ti_hdmi_4xxx_audio_stop(struct hdmi_ip_data *ip_data)
 {
         REG_FLD_MOD(hdmi_av_base(ip_data),
                     HDMI_CORE_AV_AUD_MODE, false, 0, 0);
         REG_FLD_MOD(hdmi_wp_base(ip_data),
-                    HDMI_WP_AUDIO_CTRL, false, 31, 31);
-        REG_FLD_MOD(hdmi_wp_base(ip_data),
                     HDMI_WP_AUDIO_CTRL, false, 30, 30);
 }
 #endif