diff options
author | Sumit Bhattacharya <sumitb@nvidia.com> | 2011-09-28 17:13:55 +0530 |
---|---|---|
committer | Dan Willemsen <dwillemsen@nvidia.com> | 2011-11-30 21:49:16 -0800 |
commit | f9a5b245b86304c60338543e9aefa7d294e699e3 (patch) | |
tree | 5dcbb5643bbca952c3ab9d537fc320a1d4deefc3 /sound/soc/tegra/tegra30_spdif.c | |
parent | 95aa0b92d6d37f7a10aa00c4e718b33fcf024129 (diff) |
ASoC: Tegra: SPDIF: Set audio sample rate to HDMI
Set Audio Samplerate and source information to HDMI driver so that
it can configure HDMI registers accordingly.
Bug 872652
Change-Id: Ifdbf9a1d192a870d99846e936c6c215ee999473d
Signed-off-by: Sumit Bhattacharya <sumitb@nvidia.com>
Reviewed-on: http://git-master/r/54972
Reviewed-by: Scott Peterson <speterson@nvidia.com>
Reviewed-by: Stephen Warren <swarren@nvidia.com>
Tested-by: Gerrit_Virtual_Submit
Rebase-Id: Rec9f21701c5178208597024817f5751652528993
Diffstat (limited to 'sound/soc/tegra/tegra30_spdif.c')
-rw-r--r-- | sound/soc/tegra/tegra30_spdif.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/sound/soc/tegra/tegra30_spdif.c b/sound/soc/tegra/tegra30_spdif.c index a1f97fb4fa73..3a8f9b7932d9 100644 --- a/sound/soc/tegra/tegra30_spdif.c +++ b/sound/soc/tegra/tegra30_spdif.c @@ -37,6 +37,7 @@ #include <linux/slab.h> #include <linux/io.h> #include <mach/iomap.h> +#include <mach/hdmi-audio.h> #include <sound/core.h> #include <sound/pcm.h> #include <sound/pcm_params.h> @@ -298,6 +299,12 @@ static int tegra30_spdif_hw_params(struct snd_pcm_substream *substream, tegra30_spdif_disable_clocks(spdif); + ret = tegra_hdmi_setup_audio_freq_source(srate, SPDIF); + if (ret) { + dev_err(dev, "Can't set HDMI audio freq source: %d\n", ret); + return ret; + } + return 0; } |