diff options
| -rw-r--r-- | drivers/video/fbdev/omap2/dss/hdmi4_core.c | 7 | ||||
| -rw-r--r-- | sound/soc/omap/omap-hdmi-audio.c | 6 |
2 files changed, 9 insertions, 4 deletions
diff --git a/drivers/video/fbdev/omap2/dss/hdmi4_core.c b/drivers/video/fbdev/omap2/dss/hdmi4_core.c index 2b8bd220fde6..fa72e735dad2 100644 --- a/drivers/video/fbdev/omap2/dss/hdmi4_core.c +++ b/drivers/video/fbdev/omap2/dss/hdmi4_core.c @@ -654,6 +654,13 @@ static void hdmi_core_audio_infoframe_cfg(struct hdmi_core_data *core, hdmi_write_reg(av_base, HDMI_CORE_AV_AUD_DBYTE(2), info_aud->db3); sum += info_aud->db3; + /* + * The OMAP HDMI IP requires to use the 8-channel channel code when + * transmitting more than two channels. + */ + if (info_aud->db4_ca != 0x00) + info_aud->db4_ca = 0x13; + hdmi_write_reg(av_base, HDMI_CORE_AV_AUD_DBYTE(3), info_aud->db4_ca); sum += info_aud->db4_ca; diff --git a/sound/soc/omap/omap-hdmi-audio.c b/sound/soc/omap/omap-hdmi-audio.c index 4775da4c4db5..8df303f64e11 100644 --- a/sound/soc/omap/omap-hdmi-audio.c +++ b/sound/soc/omap/omap-hdmi-audio.c @@ -210,12 +210,10 @@ static int hdmi_dai_hw_params(struct snd_pcm_substream *substream, cea->db3 = 0; /* not used, all zeros */ - /* - * The OMAP HDMI IP requires to use the 8-channel channel code when - * transmitting more than two channels. - */ if (params_channels(params) == 2) cea->db4_ca = 0x0; + else if (params_channels(params) == 6) + cea->db4_ca = 0xb; else cea->db4_ca = 0x13; |