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From 1a3b5fa78e710771c44450735439d5f5fd156141 Mon Sep 17 00:00:00 2001
From: Daniel Baluta <daniel.baluta@nxp.com>
Date: Wed, 10 May 2017 14:21:40 +0300
Subject: [PATCH] MLK-14870: ASoC: fsl_sai: Remove support for S20_3LE
With current clock configuration we cannot derive bitclk for S20_3LE
format in SAI master mode. There was an attempt to fix this in commit
65e6b5f1b4a7 ("MLK-14536: ASoC: wm8960: Fix playback in CPU DAI master mode")
but this broke codec-master mode, thus the patch was partially reverted in
96f0d36e420 ("MLK-14798: arm: dts: imx6ul: Fix wm8960 codec master mode")
So, remove S20_3LE support for SAI master mode. Clients using this
feature should use codec master mode, which is the default one in the
dts anyway.
Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com>
---
sound/soc/fsl/fsl_sai.h | 1 -
1 file changed, 1 deletion(-)
--- a/sound/soc/fsl/fsl_sai.h
+++ b/sound/soc/fsl/fsl_sai.h
@@ -10,7 +10,6 @@
#include <sound/dmaengine_pcm.h>
#define FSL_SAI_FORMATS (SNDRV_PCM_FMTBIT_S16_LE |\
- SNDRV_PCM_FMTBIT_S20_3LE |\
SNDRV_PCM_FMTBIT_S24_LE |\
SNDRV_PCM_FMTBIT_S32_LE)
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