drm: bridge/dw-hdmi: add support for hdmi bitstream audio

[firefly-linux-kernel-4.4.55.git] / drivers / gpu / drm / bridge / dw-hdmi-audio.h

diff --git a/drivers/gpu/drm/bridge/dw-hdmi-audio.h b/drivers/gpu/drm/bridge/dw-hdmi-audio.h
index fd1f745c607377753ba613a03b0c4d76192f0e9b..b9e839f4151a62cd05e3c42e192d5fc4b6237757 100644 (file)
--- a/drivers/gpu/drm/bridge/dw-hdmi-audio.h
+++ b/drivers/gpu/drm/bridge/dw-hdmi-audio.h
@@ -16,6 +16,7 @@ struct dw_hdmi_i2s_audio_data {
 
        void (*write)(struct dw_hdmi *hdmi, u8 val, int offset);
        u8 (*read)(struct dw_hdmi *hdmi, int offset);
+       void (*mod)(struct dw_hdmi *hdmi, u8 data, u8 mask, unsigned int reg);
 };
 
 #endif