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ASoC: dt: Move RT5640 pin list from Tegra board binding to CODEC binding

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The pin list is the same for any board using the CODEC.

Signed-off-by: Mark Brown <broonie@linaro.org>
Acked-by: Stephen Warren <swarren@nvidia.com>
This commit is contained in:
Mark Brown 2013-08-11 18:59:20 +01:00
parent d33183584f
commit b33d1f0803
2 changed files with 22 additions and 23 deletions
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25
Documentation/devicetree/bindings/sound/nvidia,tegra-audio-rt5640.txt
View file

@ -11,29 +11,8 @@ Required properties:
- nvidia,audio-routing : A list of the connections between audio components.
Each entry is a pair of strings, the first being the connection's sink,
the second being the connection's source. Valid names for sources and
sinks are the RT5640's pins, and the jacks on the board:
RT5640 pins:
* DMIC1
* DMIC2
* MICBIAS1
* IN1P
* IN1R
* IN2P
* IN2R
* HPOL
* HPOR
* LOUTL
* LOUTR
* MONOP
* MONON
* SPOLP
* SPOLN
* SPORP
* SPORN
Board connectors:
sinks are the RT5640's pins (as documented in its binding), and the jacks
on the board:
* Headphones
* Speakers

20
Documentation/devicetree/bindings/sound/rt5640.txt
View file

@ -18,6 +18,26 @@ Optional properties:
- realtek,ldo1-en-gpios : The GPIO that controls the CODEC's LDO1_EN pin.
Pins on the device (for linking into audio routes):
* DMIC1
* DMIC2
* MICBIAS1
* IN1P
* IN1R
* IN2P
* IN2R
* HPOL
* HPOR
* LOUTL
* LOUTR
* MONOP
* MONON
* SPOLP
* SPOLN
* SPORP
* SPORN
Example:
rt5640 {