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| author | Syed Saba Kareem <Syed.SabaKareem@amd.com> | 2023-06-26 19:25:10 +0530 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2023-07-09 22:47:37 +0100 |
| commit | c8786ac7bb374276b1c2b545b4a6be3b230be7cb (patch) | |
| tree | 843a4e47eafb5cbc1e2ccca1e83e0f80b46c1029 /sound/soc/amd | |
| parent | 088a40980efbc2c449b72f0f2c7ebd82f71d08e2 (diff) | |
| download | linux-stable-c8786ac7bb374276b1c2b545b4a6be3b230be7cb.tar.gz linux-stable-c8786ac7bb374276b1c2b545b4a6be3b230be7cb.tar.bz2 linux-stable-c8786ac7bb374276b1c2b545b4a6be3b230be7cb.zip | |
ASoC: amd: acp: store xfer_resolution of the stream
Store the 'xfer_resolution' of the stream in private data structure,
it will be used to reprogram the xfer_resolution for the active stream
during system level resume.
Signed-off-by: Syed Saba Kareem <Syed.SabaKareem@amd.com>
Link: https://lore.kernel.org/r/20230626135515.1252063-7-Syed.SabaKareem@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/amd')
| -rw-r--r-- | sound/soc/amd/acp/acp-i2s.c | 2 | ||||
| -rw-r--r-- | sound/soc/amd/acp/amd.h | 2 |
2 files changed, 4 insertions, 0 deletions
diff --git a/sound/soc/amd/acp/acp-i2s.c b/sound/soc/amd/acp/acp-i2s.c index 09b6511c0a26..09dc5f2c0bfc 100644 --- a/sound/soc/amd/acp/acp-i2s.c +++ b/sound/soc/amd/acp/acp-i2s.c @@ -149,6 +149,7 @@ static int acp_i2s_hwparams(struct snd_pcm_substream *substream, struct snd_pcm_ dev_err(dev, "Invalid dai id %x\n", dai->driver->id); return -EINVAL; } + adata->xfer_tx_resolution[dai->driver->id - 1] = xfer_resolution; } else { switch (dai->driver->id) { case I2S_BT_INSTANCE: @@ -167,6 +168,7 @@ static int acp_i2s_hwparams(struct snd_pcm_substream *substream, struct snd_pcm_ dev_err(dev, "Invalid dai id %x\n", dai->driver->id); return -EINVAL; } + adata->xfer_rx_resolution[dai->driver->id - 1] = xfer_resolution; } val = readl(adata->acp_base + reg_val); diff --git a/sound/soc/amd/acp/amd.h b/sound/soc/amd/acp/amd.h index 50a00974bec9..42bf6b9e1e3e 100644 --- a/sound/soc/amd/acp/amd.h +++ b/sound/soc/amd/acp/amd.h @@ -166,6 +166,8 @@ struct acp_dev_data { struct acp_resource *rsrc; u32 tdm_tx_fmt[3]; u32 tdm_rx_fmt[3]; + u32 xfer_tx_resolution[3]; + u32 xfer_rx_resolution[3]; }; union acp_i2stdm_mstrclkgen { |