From 908b7032a8b5cb7110beac213f7d3058097fa5aa Mon Sep 17 00:00:00 2001 From: Oder Chiou Date: Thu, 10 Apr 2014 10:57:35 +0800 Subject: [PATCH] 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 Signed-off-by: Mark Brown --- Documentation/devicetree/bindings/sound/rt5640.txt | 13 ++++++++----- 1 file 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 { -- 2.39.5