Commit 5e549a0c authored Oct 03, 2016 by Petr Kulhavy Committed by Mark Brown Oct 04, 2016

ASoC: tas571x: wait 50ms after oscillator trim



Wait extra 50ms after writing the oscillator trim register in probe(), as
recommended by the TAS5721 and TAS5711 datasheets.

Signed-off-by: Petr Kulhavy <brain@jikos.cz>
Signed-off-by: Mark Brown <broonie@kernel.org>

parent 513e43ef

sound/soc/codecs/tas571x.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -754,6 +754,7 @@ static int tas571x_i2c_probe(struct i2c_client *client,
		if (ret)
		return ret;

		usleep_range(50000, 60000);

		memcpy(&priv->codec_driver, &tas571x_codec, sizeof(priv->codec_driver));
		priv->codec_driver.component_driver.controls = priv->chip->controls;