diff options
| author | Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> | 2022-11-01 04:22:09 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2022-11-07 13:58:06 +0000 |
| commit | 2dc025aba7fbebd6c6f3a05bc3530af31776a6fa (patch) | |
| tree | 838f7f473940ae85d149cc746bdb4ca9bf7a8f79 /sound/soc/generic | |
| parent | 5c065eaf445d14e70cbdb1da75e12567c7ae9b91 (diff) | |
ASoC: audio-graph-card2-custom-sample.dtsi: add convert-rate for DPCM (MIXer)
audio-graph-card2-custom-sample.dtsi is assuming that
DPCM sample is MIXer connection.
FE BE
****
CPU3 -- * * -- Codec3
CPU4 -- * *
****
CPU3/CPU4 need to convert rate in this case.
This patch adds missing "convert-rate" setting sample for it.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/8735b38fta.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/generic')
| -rw-r--r-- | sound/soc/generic/audio-graph-card2-custom-sample.dtsi | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/sound/soc/generic/audio-graph-card2-custom-sample.dtsi b/sound/soc/generic/audio-graph-card2-custom-sample.dtsi index fe547c18771f..994db61a26b3 100644 --- a/sound/soc/generic/audio-graph-card2-custom-sample.dtsi +++ b/sound/soc/generic/audio-graph-card2-custom-sample.dtsi @@ -49,10 +49,13 @@ * +-+ +-+ * * [DPCM] + * + * CPU3/CPU4 are converting rate to 44100 + * * FE BE * **** * cpu3 <-@--* *--@-> codec3 - * cpu4 <-@--* * + * cpu4 <-@--* * (44.1kHz) * **** * * [DPCM-Multi] @@ -286,7 +289,10 @@ port@2 { codec2_ep: endpoint { remote-endpoint = <&mcodec2_ep>; }; }; /* [DPCM]::BE */ - port@3 { codec3_ep: endpoint { remote-endpoint = <&be00_ep>; }; }; + port@3 { + convert-rate = <44100>; + codec3_ep: endpoint { remote-endpoint = <&be00_ep>; }; + }; /* [DPCM-Multi]::BE */ port@4 { codec4_ep: endpoint { remote-endpoint = <&mbe1_ep>; }; }; |