From: Petr Kulhavy <brain@jikos.cz>
To: broonie@kernel.org, lgirdwood@gmail.com
Cc: alsa-devel@alsa-project.org, Petr Kulhavy <brain@jikos.cz>
Subject: [PATCH v2 0/4] ASoC: tas571x: fix of several issues for TAS5717
Date: Wed, 5 Oct 2016 15:51:03 +0200 [thread overview]
Message-ID: <1475675467-5575-1-git-send-email-brain@jikos.cz> (raw)
An extensive usage of the TAS571x driver with the TAS5717 chip revealed several
issues which in the first place caused audio to fail to play. This set of
one-line and trivial patches fixes them.
The issues were:
* improper handling of the power-down signal
* some timings not obeyed
* channel mixer volume controls in the wrong chip structure ;-)
Petr Kulhavy (4):
ASoC: tas571x: extend the t_i2c time to comply with TAS5721
ASoC: tas571x: remove improper PDN signal usage in set_bias_level
ASoC: tas571x: wait 50ms after oscillator trim
ASoC: tas571x: move mixer volume controls from TAS5711 to TAS5717
sound/soc/codecs/tas571x.c | 37 ++++++++++++-------------------------
1 file changed, 12 insertions(+), 25 deletions(-)
--
2.7.4
next reply other threads:[~2016-10-05 13:51 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-10-05 13:51 Petr Kulhavy [this message]
2016-10-05 13:51 ` [PATCH v2 1/4] ASoC: tas571x: extend the t_i2c time to comply with TAS5721 Petr Kulhavy
2016-10-05 13:51 ` [PATCH v2 2/4] ASoC: tas571x: remove improper PDN signal usage in set_bias_level Petr Kulhavy
2016-10-05 13:51 ` [PATCH v2 3/4] ASoC: tas571x: wait 50ms after oscillator trim Petr Kulhavy
2016-10-05 13:51 ` [PATCH v2 4/4] ASoC: tas571x: move mixer volume controls from TAS5711 to TAS5717 Petr Kulhavy
2016-10-06 11:08 ` [PATCH v2 0/4] ASoC: tas571x: fix of several issues for TAS5717 Mark Brown
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