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| author | Adam Thomson <Adam.Thomson.Opensource@diasemi.com> | 2016-12-16 11:05:02 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2016-12-16 12:29:09 +0000 |
| commit | ac29a8f41740186aee601de99c729530e37ca77c (patch) | |
| tree | 6e68d9952357541cd47a6057e143c1bca1d5bf38 /drivers/misc | |
| parent | a5de5b74a50113564a1e0850e2da96c37c35e55d (diff) | |
| download | linux-ac29a8f41740186aee601de99c729530e37ca77c.tar.bz2 | |
ASoC: da7218: Set DAI output pin high impedance when not in use
For TDM mode, the I2S data out line can be shared between mutliple
codecs. In this scenario, only the active codec should be using
the line, and all others should be high impedance. However,
currently in the driver this configuration isn't set when capture
is inactive, and the line remains driven.
This patch updates the AIF_OUT widget to set the DAI output pin of
the device as high impedance when not in use.
Signed-off-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/misc')
0 files changed, 0 insertions, 0 deletions