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| author |   Anatol Pomozov <anatol.pomozov@gmail.com> | 2014-09-26 09:57:27 -0700 |
|---|---|---|
| committer |   Mark Brown <broonie@kernel.org> | 2014-09-29 19:46:20 +0100 |
| commit | 6f67c380056ceaf5844f18d3a5d769d233247849 (patch) | |
| tree | 168bed40ef09af1ce49a7b364f1be4da14c6acda /Documentation/devicetree/bindings/sound/rt5677.txt | |
| parent | ASoC: rt5677: Add gpio-controller DTS documentation (diff) | |
| download | linux-dev-6f67c380056ceaf5844f18d3a5d769d233247849.tar.xz linux-dev-6f67c380056ceaf5844f18d3a5d769d233247849.zip | |
ASoC: rt5677: Add dts properties for input/output differential configuration
Signed-off-by: Anatol Pomozov <anatol.pomozov@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'Documentation/devicetree/bindings/sound/rt5677.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/sound/rt5677.txt | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/sound/rt5677.txt b/Documentation/devicetree/bindings/sound/rt5677.txt index bd28df604b7b..0701b834fc73 100644 --- a/Documentation/devicetree/bindings/sound/rt5677.txt +++ b/Documentation/devicetree/bindings/sound/rt5677.txt @@ -19,6 +19,14 @@ Optional properties: - realtek,pow-ldo2-gpio : The GPIO that controls the CODEC's POW_LDO2 pin. +- realtek,in1-differential +- realtek,in2-differential +- realtek,lout1-differential +- realtek,lout2-differential +- realtek,lout3-differential + Boolean. Indicate MIC1/2 input and LOUT1/2/3 outputs are differential, + rather than single-ended. + Pins on the device (for linking into audio routes): * IN1P @@ -47,4 +55,5 @@ rt5677 { realtek,pow-ldo2-gpio = <&gpio TEGRA_GPIO(V, 3) GPIO_ACTIVE_HIGH>; + realtek,in1-differential = "true"; }; |