diff options
| author | Oder Chiou <oder_chiou@realtek.com> | 2014-04-10 10:57:35 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@linaro.org> | 2014-04-14 17:27:42 +0100 |
| commit | 908b7032a8b5cb7110beac213f7d3058097fa5aa (patch) | |
| tree | 63357fc85fea11ddc2e15dfc16fa2a002f21127f /Documentation/devicetree/bindings/sound/rt5640.txt | |
| parent | b0c278469777b75d0af3b5718369084acb71c344 (diff) | |
ASoC: rt5640: Add the info of rt5639 to the binding document
The patch adds the info of rt5639 to the binding document.
Signed-off-by: Oder Chiou <oder_chiou@realtek.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
Diffstat (limited to 'Documentation/devicetree/bindings/sound/rt5640.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/sound/rt5640.txt | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/Documentation/devicetree/bindings/sound/rt5640.txt b/Documentation/devicetree/bindings/sound/rt5640.txt index 068a1141b06f..bac4d9ac1edc 100644 --- a/Documentation/devicetree/bindings/sound/rt5640.txt +++ b/Documentation/devicetree/bindings/sound/rt5640.txt @@ -1,10 +1,10 @@ -RT5640 audio CODEC +RT5640/RT5639 audio CODEC This device supports I2C only. Required properties: -- compatible : "realtek,rt5640". +- compatible : One of "realtek,rt5640" or "realtek,rt5639". - reg : The I2C address of the device. @@ -18,7 +18,7 @@ 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): +Pins on the device (for linking into audio routes) for RT5639/RT5640: * DMIC1 * DMIC2 @@ -31,13 +31,16 @@ Pins on the device (for linking into audio routes): * HPOR * LOUTL * LOUTR - * MONOP - * MONON * SPOLP * SPOLN * SPORP * SPORN +Additional pins on the device for RT5640: + + * MONOP + * MONON + Example: rt5640 { |