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Commit a86ef14a authored by qctecmdr's avatar qctecmdr Committed by Gerrit - the friendly Code Review server
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Merge "asoc: codec: add delay if regmap is not registered"

parents 6a4d66fb d207401a

asoc/codecs/wsa881x-analog.c

+19 −5
Original line number Diff line number Diff line
@@ -34,6 +34,7 @@ 


#define SPK_GAIN_12DB 4

#define WIDGET_NAME_MAX_SIZE 80

#define REGMAP_REGISTER_CHECK_RETRY 30



#define MAX_NAME_LEN 30

#define WSA881X_RATES (SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |\
@@ -102,7 +103,7 @@ static int32_t wsa881x_resource_acquire(struct snd_soc_component *component, 


const char *wsa_tz_names[] = {"wsa881x.0e", "wsa881x.0f"};



struct wsa881x_pdata wsa_pdata[MAX_WSA881X_DEVICE];

static struct wsa881x_pdata wsa_pdata[MAX_WSA881X_DEVICE];



static bool pinctrl_init;
@@ -1142,6 +1143,7 @@ static int wsa881x_probe(struct snd_soc_component *component) 
{

	struct i2c_client *client;

	int ret = 0;

	int retry = REGMAP_REGISTER_CHECK_RETRY;

	int wsa881x_index = 0;

	struct snd_soc_dapm_context *dapm =

					snd_soc_component_get_dapm(component);
@@ -1165,6 +1167,16 @@ static int wsa881x_probe(struct snd_soc_component *component) 
	wsa_pdata[wsa881x_index].tz_pdata.wsa_temp_reg_read =

						wsa881x_temp_reg_read;

	snd_soc_component_set_drvdata(component, &wsa_pdata[wsa881x_index]);

	while (retry) {

		if (wsa_pdata[wsa881x_index].regmap[WSA881X_ANALOG_SLAVE]

							!= NULL)

			break;

		msleep(100);

		retry--;

	}

	if (!retry)

		dev_err(&client->dev, "%s: max retry expired and regmap of\n"

				"analog slave not initilized\n", __func__);

	wsa881x_init_thermal(&wsa_pdata[wsa881x_index].tz_pdata);

	INIT_DELAYED_WORK(&wsa_pdata[wsa881x_index].ocp_ctl_work,

				wsa881x_ocp_ctl_work);
@@ -1382,9 +1394,9 @@ static int wsa881x_i2c_probe(struct i2c_client *client, 
	}



	if (pdata->status == WSA881X_STATUS_I2C) {

		dev_dbg(&client->dev, "%s:probe for other slaves\n"

			"devices of codec I2C slave Addr = %x\n",

			__func__, client->addr);

		dev_info(&client->dev, "%s:probe for other slaves\n"

			"devices of codec I2C slave Addr = %x wsa_idx = %d\n",

			__func__, client->addr, wsa881x_index);

		dev_dbg(&client->dev, "%s:wsa_idx = %d SLAVE = %d\n",

				__func__, wsa881x_index, WSA881X_ANALOG_SLAVE);

		pdata->regmap[WSA881X_ANALOG_SLAVE] =
@@ -1402,6 +1414,7 @@ static int wsa881x_i2c_probe(struct i2c_client *client, 
		client->dev.platform_data = pdata;

		i2c_set_clientdata(client, pdata);

		pdata->client[WSA881X_ANALOG_SLAVE] = client;

		pdata->regmap_flag = true;

		if (pdata->version == WSA881X_2_0)

			wsa881x_update_regmap_2_0(

					pdata->regmap[WSA881X_ANALOG_SLAVE],
@@ -1467,7 +1480,6 @@ static int wsa881x_i2c_probe(struct i2c_client *client, 
			goto err;

		}

		pdata->client[WSA881X_DIGITAL_SLAVE] = client;

		pdata->regmap_flag = true;

		ret = check_wsa881x_presence(client);

		if (ret < 0) {

			dev_err(&client->dev,
@@ -1551,6 +1563,8 @@ static int wsa881x_i2c_probe(struct i2c_client *client, 
		component->name_prefix = pdata->wsa881x_name_prefix;



		pdata->status = WSA881X_STATUS_I2C;

		dev_info(&client->dev, "%s:pdata status changed to I2C\n",

			__func__);

		goto err1;

	}

err_mem: