diff options
| author | Viorel Suman <viorel.suman@nxp.com> | 2020-05-05 14:37:50 +0300 |
|---|---|---|
| committer | Viorel Suman <viorel.suman@nxp.com> | 2020-05-08 11:58:07 +0300 |
| commit | f801089134f8d427e7110289094f7e196e7f601e (patch) | |
| tree | c5fe31361af953dab39ba53770bc4e6b6ece8fea /sound/soc/fsl/fsl_spdif.c | |
| parent | 3716837123de18c4c690ad796ccd927d4f294c62 (diff) | |
ASoC: fsl_spdif: add support for 88200 and 176400 rates
Add support for 88200 Hz and 17600 Hz.
Signed-off-by: Viorel Suman <viorel.suman@nxp.com>
Reviewed-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Diffstat (limited to 'sound/soc/fsl/fsl_spdif.c')
| -rw-r--r-- | sound/soc/fsl/fsl_spdif.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/sound/soc/fsl/fsl_spdif.c b/sound/soc/fsl/fsl_spdif.c index 49120b1f3132..11ec7b4b102c 100644 --- a/sound/soc/fsl/fsl_spdif.c +++ b/sound/soc/fsl/fsl_spdif.c @@ -448,10 +448,18 @@ static int spdif_set_sample_rate(struct snd_pcm_substream *substream, rate = SPDIF_TXRATE_48000; csfs = IEC958_AES3_CON_FS_48000; break; + case 88200: + rate = SPDIF_TXRATE_88200; + csfs = IEC958_AES3_CON_FS_88200; + break; case 96000: rate = SPDIF_TXRATE_96000; csfs = IEC958_AES3_CON_FS_96000; break; + case 176400: + rate = SPDIF_TXRATE_176400; + csfs = IEC958_AES3_CON_FS_176400; + break; case 192000: rate = SPDIF_TXRATE_192000; csfs = IEC958_AES3_CON_FS_192000; @@ -643,7 +651,8 @@ static u32 fsl_spdif_txclk_caldiv(struct fsl_spdif_priv *spdif_priv, struct clk *clk, u64 savesub, enum spdif_txrate index, bool round) { - static const u32 rate[] = { 32000, 44100, 48000, 96000, 192000 }; + static const u32 rate[] = { 32000, 44100, 48000, 88200, 96000, 176400, + 192000, }; bool is_sysclk = clk_is_match(clk, spdif_priv->sysclk); u64 rate_actual, sub; u32 arate; @@ -700,7 +709,8 @@ out: static int fsl_spdif_probe_txclk(struct fsl_spdif_priv *spdif_priv, enum spdif_txrate index) { - static const u32 rate[] = { 32000, 44100, 48000, 96000, 192000 }; + static const u32 rate[] = { 32000, 44100, 48000, 88200, 96000, 176400, + 192000, }; struct platform_device *pdev = spdif_priv->pdev; struct device *dev = &pdev->dev; u64 savesub = 100000, ret; |