diff options
Diffstat (limited to 'include/drm/bridge/dw_hdmi.h')
| -rw-r--r-- | include/drm/bridge/dw_hdmi.h | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/include/drm/bridge/dw_hdmi.h b/include/drm/bridge/dw_hdmi.h index 6a46baa0737c..336f062e1f9d 100644 --- a/include/drm/bridge/dw_hdmi.h +++ b/include/drm/bridge/dw_hdmi.h @@ -143,9 +143,15 @@ struct dw_hdmi_plat_data { const struct drm_display_info *info, const struct drm_display_mode *mode); + /* + * priv_audio is specially used for additional audio device to get + * driver data through this dw_hdmi_plat_data. + */ + void *priv_audio; + /* Platform-specific audio enable/disable (optional) */ void (*enable_audio)(struct dw_hdmi *hdmi, int channel, - int width, int rate, int non_pcm); + int width, int rate, int non_pcm, int iec958); void (*disable_audio)(struct dw_hdmi *hdmi); /* Vendor PHY support */ @@ -179,6 +185,7 @@ void dw_hdmi_setup_rx_sense(struct dw_hdmi *hdmi, bool hpd, bool rx_sense); int dw_hdmi_set_plugged_cb(struct dw_hdmi *hdmi, hdmi_codec_plugged_cb fn, struct device *codec_dev); void dw_hdmi_set_sample_non_pcm(struct dw_hdmi *hdmi, unsigned int non_pcm); +void dw_hdmi_set_sample_iec958(struct dw_hdmi *hdmi, unsigned int iec958); void dw_hdmi_set_sample_width(struct dw_hdmi *hdmi, unsigned int width); void dw_hdmi_set_sample_rate(struct dw_hdmi *hdmi, unsigned int rate); void dw_hdmi_set_channel_count(struct dw_hdmi *hdmi, unsigned int cnt); @@ -208,4 +215,6 @@ void dw_hdmi_phy_setup_hpd(struct dw_hdmi *hdmi, void *data); bool dw_hdmi_bus_fmt_is_420(struct dw_hdmi *hdmi); +const struct dw_hdmi_plat_data *dw_hdmi_to_plat_data(struct dw_hdmi *hdmi); + #endif /* __IMX_HDMI_H__ */ |