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ASoC: qcom: lpass-cpu: Enable MI2S BCLK and LRCLK together

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Update lpass-cpu.c to enable I2S BCLK and LRCLK together.
Remove BCLK enable in lpass_cpu_daiops_startup and
add in lpass_cpu_daiops_trigger API.

Signed-off-by: V Sujith Kumar Reddy <vsujithk@codeaurora.org>
Signed-off-by: Srinivasa Rao Mandadapu <srivasam@codeaurora.org>
Link: https://lore.kernel.org/r/1600448073-6709-1-git-send-email-srivasam@codeaurora.org
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
V Sujith Kumar Reddy 2020-09-18 22:24:33 +05:30 committed by Mark Brown
parent f95cc5c18c
commit 7e6799d8f8
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
1 changed files with 8 additions and 8 deletions
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16
sound/soc/qcom/lpass-cpu.c
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@ -80,14 +80,6 @@ static int lpass_cpu_daiops_startup(struct snd_pcm_substream *substream,
dev_err(dai->dev, "error in enabling mi2s osr clk: %d\n", ret); dev_err(dai->dev, "error in enabling mi2s osr clk: %d\n", ret);
return ret; return ret;
} }
ret = clk_prepare_enable(drvdata->mi2s_bit_clk[dai->driver->id]);
if (ret) {
dev_err(dai->dev, "error in enabling mi2s bit clk: %d\n", ret);
clk_disable_unprepare(drvdata->mi2s_osr_clk[dai->driver->id]);
return ret;
}
return 0; return 0;
} }
@ -310,6 +302,14 @@ static int lpass_cpu_daiops_trigger(struct snd_pcm_substream *substream,
if (ret) if (ret)
dev_err(dai->dev, "error writing to i2sctl reg: %d\n", dev_err(dai->dev, "error writing to i2sctl reg: %d\n",
ret); ret);
ret = clk_prepare_enable(drvdata->mi2s_bit_clk[id]);
if (ret) {
dev_err(dai->dev, "error in enabling mi2s bit clk: %d\n", ret);
clk_disable_unprepare(drvdata->mi2s_osr_clk[id]);
return ret;
}
break; break;
case SNDRV_PCM_TRIGGER_STOP: case SNDRV_PCM_TRIGGER_STOP:
case SNDRV_PCM_TRIGGER_SUSPEND: case SNDRV_PCM_TRIGGER_SUSPEND: