diff options
Diffstat (limited to 'target/linux/layerscape/patches-5.4/801-audio-0041-MLK-17485-ASoC-fsl_sai-Specify-supported-rate_min-an.patch')
| -rw-r--r-- | target/linux/layerscape/patches-5.4/801-audio-0041-MLK-17485-ASoC-fsl_sai-Specify-supported-rate_min-an.patch | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/target/linux/layerscape/patches-5.4/801-audio-0041-MLK-17485-ASoC-fsl_sai-Specify-supported-rate_min-an.patch b/target/linux/layerscape/patches-5.4/801-audio-0041-MLK-17485-ASoC-fsl_sai-Specify-supported-rate_min-an.patch new file mode 100644 index 0000000000..93588333ae --- /dev/null +++ b/target/linux/layerscape/patches-5.4/801-audio-0041-MLK-17485-ASoC-fsl_sai-Specify-supported-rate_min-an.patch @@ -0,0 +1,38 @@ +From 4859edfca7fb2408b8b9f90bf03c62e484dadc79 Mon Sep 17 00:00:00 2001 +From: Daniel Baluta <daniel.baluta@nxp.com> +Date: Fri, 2 Feb 2018 11:02:27 +0200 +Subject: [PATCH] MLK-17485: ASoC: fsl_sai: Specify supported rate_min and + rate_max + +Because fsl_sai_dai rates doesn't have a specific set of +rate values (.rates = SNDRV_PCM_RATE_KNOT) we need to provide +rate_min and rate_max otherwise functions trying to get +supported parameters will get confused and return an error. + +Fixes: 1b6f0496e013 ("MLK-17428-8: ASoC: fsl_sai: support 768KHz sample rate") +Reviewed-by: Viorel Suman <viorel.suman@nxp.com> +Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com> +--- + sound/soc/fsl/fsl_sai.c | 4 ++++ + 1 file changed, 4 insertions(+) + +--- a/sound/soc/fsl/fsl_sai.c ++++ b/sound/soc/fsl/fsl_sai.c +@@ -917,6 +917,8 @@ static struct snd_soc_dai_driver fsl_sai + .stream_name = "CPU-Playback", + .channels_min = 1, + .channels_max = 32, ++ .rate_min = 8000, ++ .rate_max = 2822400, + .rates = SNDRV_PCM_RATE_KNOT, + .formats = FSL_SAI_FORMATS, + }, +@@ -924,6 +926,8 @@ static struct snd_soc_dai_driver fsl_sai + .stream_name = "CPU-Capture", + .channels_min = 1, + .channels_max = 32, ++ .rate_min = 8000, ++ .rate_max = 2822400, + .rates = SNDRV_PCM_RATE_KNOT, + .formats = FSL_SAI_FORMATS, + }, |