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@@ -184,27 +184,20 @@ static unsigned int adau1701_read(struct snd_soc_codec *codec, unsigned int reg)
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return value;
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}
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-static void adau1701_reset(struct snd_soc_codec *codec)
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+static int adau1701_reset(struct snd_soc_codec *codec)
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{
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struct adau1701 *adau1701 = snd_soc_codec_get_drvdata(codec);
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-
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- if (!gpio_is_valid(adau1701->gpio_nreset))
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- return;
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-
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- gpio_set_value(adau1701->gpio_nreset, 0);
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- /* minimum reset time is 20ns */
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- udelay(1);
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- gpio_set_value(adau1701->gpio_nreset, 1);
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- /* power-up time may be as long as 85ms */
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- mdelay(85);
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-}
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-
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-static int adau1701_init(struct snd_soc_codec *codec)
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-{
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- int ret;
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struct i2c_client *client = to_i2c_client(codec->dev);
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+ int ret;
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- adau1701_reset(codec);
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+ if (gpio_is_valid(adau1701->gpio_nreset)) {
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+ gpio_set_value(adau1701->gpio_nreset, 0);
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+ /* minimum reset time is 20ns */
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+ udelay(1);
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+ gpio_set_value(adau1701->gpio_nreset, 1);
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+ /* power-up time may be as long as 85ms */
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+ mdelay(85);
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+ }
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ret = process_sigma_firmware(client, ADAU1701_FIRMWARE);
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if (ret) {
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@@ -213,6 +206,7 @@ static int adau1701_init(struct snd_soc_codec *codec)
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}
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snd_soc_write(codec, ADAU1701_DACSET, ADAU1701_DACSET_DACINIT);
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+ snd_soc_write(codec, ADAU1701_DSPCTRL, ADAU1701_DSPCTRL_CR);
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return 0;
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}
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@@ -498,12 +492,10 @@ static int adau1701_probe(struct snd_soc_codec *codec)
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codec->control_data = to_i2c_client(codec->dev);
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- ret = adau1701_init(codec);
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+ ret = adau1701_reset(codec);
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if (ret)
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return ret;
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- snd_soc_write(codec, ADAU1701_DSPCTRL, ADAU1701_DSPCTRL_CR);
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-
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return 0;
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}
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