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Commit 255f95f9 authored by Bhalchandra Gajare's avatar Bhalchandra Gajare
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ASoC: msm8994: Perform QFUSE sensing for audio codec 



Perform qfuse sensing for wcd9330 codec so that the qfuse data
can be correctly programmed to the codec hardware.

Change-Id: I6f5267cc75435b5c88241e5bd22949ff1865f927
Signed-off-by: default avatarBhalchandra Gajare <gajare@codeaurora.org>
parent 01b1b39f

sound/soc/msm/msm8994.c

+15 −0
Original line number Diff line number Diff line
@@ -1674,6 +1674,21 @@ static int msm_audrx_init(struct snd_soc_pcm_runtime *rtd) 
	tomtom_register_ext_clk_cb(msm_snd_enable_codec_ext_clk,

				   msm_snd_get_ext_clk_cnt,

				   rtd->codec);



	err = msm_snd_enable_codec_ext_clk(rtd->codec, 1, false);

	if (IS_ERR_VALUE(err)) {

		pr_err("%s: Failed to enable mclk, err = 0x%x\n",

			__func__, err);

		goto out;

	}

	tomtom_enable_qfuse_sensing(rtd->codec);

	err = msm_snd_enable_codec_ext_clk(rtd->codec, 0, false);

	if (IS_ERR_VALUE(err)) {

		pr_err("%s: Failed to disable mclk, err = 0x%x\n",

			__func__, err);

		goto out;

	}



	return 0;

out:

	clk_put(codec_clk);