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| author | Oder Chiou | 2016-10-25 13:27:26 +0200 |
|---|---|---|
| committer | Mark Brown | 2016-10-25 15:25:36 +0200 |
| commit | a5461fd6c8f70b3d897f5f76612e890ad47a5b93 (patch) | |
| tree | 88469f7316b8590c9b1e7484fd5a5a84fdae1767 /Documentation/devicetree | |
| parent | Linux 4.9-rc1 (diff) | |
| download | kernel-qcow2-linux-a5461fd6c8f70b3d897f5f76612e890ad47a5b93.tar.gz kernel-qcow2-linux-a5461fd6c8f70b3d897f5f76612e890ad47a5b93.tar.xz kernel-qcow2-linux-a5461fd6c8f70b3d897f5f76612e890ad47a5b93.zip | |
ASoC: rt5514: Add the DMIC initial delay to wait it ready.
Due to the DMIC that needs time to initial after the MCLK is provided, the
field of delay time is implemented by the platform data.
Signed-off-by: Oder Chiou <oder_chiou@realtek.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'Documentation/devicetree')
| -rw-r--r-- | Documentation/devicetree/bindings/sound/rt5514.txt | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/sound/rt5514.txt b/Documentation/devicetree/bindings/sound/rt5514.txt index 9cabfc18cb57..929ca6756b02 100644 --- a/Documentation/devicetree/bindings/sound/rt5514.txt +++ b/Documentation/devicetree/bindings/sound/rt5514.txt @@ -13,6 +13,9 @@ Optional properties: - clocks: The phandle of the master clock to the CODEC - clock-names: Should be "mclk" +- realtek,dmic-init-delay-ms + Set the DMIC initial delay (ms) to wait it ready. + Pins on the device (for linking into audio routes) for RT5514: * DMIC1L |