Add support for the vendor specific infoframe.
Reviewed-by: Brian Starkey <brian.starkey@arm.com>
Tested-by: Sven Van Asbroeck <TheSven73@gmail.com>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
tda998x_write_if(priv, DIP_IF_FLAGS_IF2, REG_IF2_HB0, &frame);
}
tda998x_write_if(priv, DIP_IF_FLAGS_IF2, REG_IF2_HB0, &frame);
}
+static void tda998x_write_vsi(struct tda998x_priv *priv,
+ const struct drm_display_mode *mode)
+{
+ union hdmi_infoframe frame;
+
+ if (drm_hdmi_vendor_infoframe_from_display_mode(&frame.vendor.hdmi,
+ &priv->connector,
+ mode))
+ reg_clear(priv, REG_DIP_IF_FLAGS, DIP_IF_FLAGS_IF1);
+ else
+ tda998x_write_if(priv, DIP_IF_FLAGS_IF1, REG_IF1_HB0, &frame);
+}
+
/* Audio support */
static const struct tda998x_audio_route tda998x_audio_route[AUDIO_ROUTE_NUM] = {
/* Audio support */
static const struct tda998x_audio_route tda998x_audio_route[AUDIO_ROUTE_NUM] = {
reg_set(priv, REG_TX33, TX33_HDMI);
tda998x_write_avi(priv, adjusted_mode);
reg_set(priv, REG_TX33, TX33_HDMI);
tda998x_write_avi(priv, adjusted_mode);
+ tda998x_write_vsi(priv, adjusted_mode);
if (priv->sink_has_audio)
tda998x_configure_audio(priv);
if (priv->sink_has_audio)
tda998x_configure_audio(priv);