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authorSameer Pujar <spujar@nvidia.com>2024-04-05 10:43:06 +0000
committerMark Brown <broonie@kernel.org>2024-04-08 13:38:46 +0100
commit2e93a29b48a017c777d4fcbfcc51aba4e6a90d38 (patch)
tree92b77c58cfc31ad621cff1d7c07ef41f1c275302 /sound
parent7a1625c1711b526a77cb9c3acc15dbba71896a40 (diff)
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ASoC: tegra: Fix DSPK 16-bit playback
DSPK configuration is wrong for 16-bit playback and this happens because the client config is always fixed at 24-bit in hw_params(). Fix this by updating the client config to 16-bit for the respective playback. Fixes: 327ef6470266 ("ASoC: tegra: Add Tegra186 based DSPK driver") Cc: stable@vger.kernel.org Signed-off-by: Sameer Pujar <spujar@nvidia.com> Acked-by: Thierry Reding <treding@nvidia.com> Link: https://msgid.link/r/20240405104306.551036-1-spujar@nvidia.com Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound')
-rw-r--r--sound/soc/tegra/tegra186_dspk.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/sound/soc/tegra/tegra186_dspk.c b/sound/soc/tegra/tegra186_dspk.c
index aa37c4ab0adb..21cd41fec7a9 100644
--- a/sound/soc/tegra/tegra186_dspk.c
+++ b/sound/soc/tegra/tegra186_dspk.c
@@ -1,8 +1,7 @@
// SPDX-License-Identifier: GPL-2.0-only
+// SPDX-FileCopyrightText: Copyright (c) 2020-2024 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
//
// tegra186_dspk.c - Tegra186 DSPK driver
-//
-// Copyright (c) 2020 NVIDIA CORPORATION. All rights reserved.
#include <linux/clk.h>
#include <linux/device.h>
@@ -241,14 +240,14 @@ static int tegra186_dspk_hw_params(struct snd_pcm_substream *substream,
return -EINVAL;
}
- cif_conf.client_bits = TEGRA_ACIF_BITS_24;
-
switch (params_format(params)) {
case SNDRV_PCM_FORMAT_S16_LE:
cif_conf.audio_bits = TEGRA_ACIF_BITS_16;
+ cif_conf.client_bits = TEGRA_ACIF_BITS_16;
break;
case SNDRV_PCM_FORMAT_S32_LE:
cif_conf.audio_bits = TEGRA_ACIF_BITS_32;
+ cif_conf.client_bits = TEGRA_ACIF_BITS_24;
break;
default:
dev_err(dev, "unsupported format!\n");