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ASoC: amd: vangogh: Check Bit Clock rate before snd_soc_dai_set_pll

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Check bit clock is valid before setting it with snd_soc_dai_set_pll

Signed-off-by: Lucas Tanure <lucas.tanure@collabora.com>
Link: https://lore.kernel.org/r/20230217110850.1045250-7-lucas.tanure@collabora.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Lucas Tanure
2023-02-17 11:08:47 +00:00
committed by Mark Brown
parent a719afe679
commit 9490fbb85b
1 changed files with 9 additions and 3 deletions
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12
sound/soc/amd/vangogh/acp5x-mach.c
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@@ -119,13 +119,19 @@ static int acp5x_nau8821_hw_params(struct snd_pcm_substream *substream,
struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
struct snd_soc_card *card = rtd->card;
struct snd_soc_dai *dai = snd_soc_card_get_codec_dai(card, ACP5X_NUVOTON_CODEC_DAI);
int ret;
int ret, bclk;
ret = snd_soc_dai_set_sysclk(dai, NAU8821_CLK_FLL_BLK, 0, SND_SOC_CLOCK_IN);
if (ret < 0)
dev_err(card->dev, "can't set FS clock %d\n", ret);
ret = snd_soc_dai_set_pll(dai, 0, 0, snd_soc_params_to_bclk(params),
params_rate(params) * 256);
bclk = snd_soc_params_to_bclk(params);
if (bclk < 0) {
dev_err(dai->dev, "Fail to get BCLK rate: %d\n", bclk);
return bclk;
}
ret = snd_soc_dai_set_pll(dai, 0, 0, bclk, params_rate(params) * 256);
if (ret < 0)
dev_err(card->dev, "can't set FLL: %d\n", ret);