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Commit e443c085 authored by Sachin Mohan Gadag's avatar Sachin Mohan Gadag Committed by Gerrit - the friendly Code Review server
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ASoC: codec: add hwdep node for digital codec for qcs605 LC target 



Create hwdep node for qcs605 LC target which supports digital codec.

Change-Id: Ie6ba8d047d9a906bbcf947f4abce34ceca3dce76
Signed-off-by: default avatarSachin Mohan Gadag <sgadag@codeaurora.org>
parent fc4d749d

asoc/codecs/sdm660_cdc/msm-digital-cdc.c

+19 −5
Original line number Diff line number Diff line
@@ -1391,7 +1391,21 @@ static int msm_dig_cdc_soc_probe(struct snd_soc_codec *codec) 
	atomic_set(&msm_dig_cdc->on_demand_list[ON_DEMAND_DIGITAL].ref, 0);



	registered_digcodec = codec;

	if (msm_dig_cdc->no_analog_codec) {

		msm_dig_cdc->fw_data = devm_kzalloc(codec->dev,

					    sizeof(*(msm_dig_cdc->fw_data)),

					    GFP_KERNEL);

		if (!msm_dig_cdc->fw_data)

			return -ENOMEM;



		ret = wcd_cal_create_hwdep(msm_dig_cdc->fw_data,

			WCD9XXX_CODEC_HWDEP_NODE, codec);

		if (ret < 0) {

			dev_err(codec->dev, "%s hwdep failed %d\n", __func__,

				ret);

			return ret;

		}

	}

	snd_soc_dapm_ignore_suspend(dapm, "AIF1 Playback");

	snd_soc_dapm_ignore_suspend(dapm, "AIF1 Capture");

	snd_soc_dapm_ignore_suspend(dapm, "ADC1_IN");
@@ -2469,7 +2483,6 @@ static int msm_dig_cdc_probe(struct platform_device *pdev) 
	u32 dig_cdc_addr;

	struct msm_dig_priv *msm_dig_cdc;

	struct dig_ctrl_platform_data *pdata = NULL;

	bool no_analog_codec = false;

	int adsp_state;



	adsp_state = apr_get_subsys_state();
@@ -2491,10 +2504,11 @@ static int msm_dig_cdc_probe(struct platform_device *pdev) 
		return -EINVAL;



	if (pdev->dev.of_node)

		no_analog_codec = of_property_read_bool(pdev->dev.of_node,

		msm_dig_cdc->no_analog_codec = of_property_read_bool(

					pdev->dev.of_node,

					"qcom,no-analog-codec");



	if (no_analog_codec) {

	if (msm_dig_cdc->no_analog_codec) {

		dev_dbg(&pdev->dev, "%s:Platform data from device tree\n",

				__func__);

		if (msm_digital_cdc_populate_dt_pdata(&pdev->dev,
@@ -2549,7 +2563,7 @@ static int msm_dig_cdc_probe(struct platform_device *pdev) 
			__func__, dig_cdc_addr);

	return ret;

err_supplies:

	if (no_analog_codec)

	if (msm_dig_cdc->no_analog_codec)

		msm_digital_cdc_disable_supplies(msm_dig_cdc);

rtn:

	return ret;

asoc/codecs/sdm660_cdc/msm-digital-cdc.h

+3 −0
Original line number Diff line number Diff line
@@ -73,6 +73,9 @@ struct msm_dig_priv { 
	s32 dmic_3_4_clk_cnt;

	bool dec_active[NUM_DECIMATORS];

	int version;

	/* cal info for codec */

	struct fw_info *fw_data;

	bool no_analog_codec;

	/* Entry for version info */

	struct snd_info_entry *entry;

	struct snd_info_entry *version_entry;