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diff --git a/Documentation/devicetree/bindings/sound/rt5659.txt b/Documentation/devicetree/bindings/sound/rt5659.txt
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--- a/Documentation/devicetree/bindings/sound/rt5659.txt
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-RT5659/RT5658 audio CODEC
-
-This device supports I2C only.
-
-Required properties:
-
-- compatible : One of "realtek,rt5659" or "realtek,rt5658".
-
-- reg : The I2C address of the device.
-
-- interrupts : The CODEC's interrupt output.
-
-Optional properties:
-
-- clocks: The phandle of the master clock to the CODEC
-- clock-names: Should be "mclk"
-
-- realtek,in1-differential
-- realtek,in3-differential
-- realtek,in4-differential
-  Boolean. Indicate MIC1/3/4 input are differential, rather than single-ended.
-
-- realtek,dmic1-data-pin
-  0: dmic1 is not used
-  1: using IN2N pin as dmic1 data pin
-  2: using GPIO5 pin as dmic1 data pin
-  3: using GPIO9 pin as dmic1 data pin
-  4: using GPIO11 pin as dmic1 data pin
-
-- realtek,dmic2-data-pin
-  0: dmic2 is not used
-  1: using IN2P pin as dmic2 data pin
-  2: using GPIO6 pin as dmic2 data pin
-  3: using GPIO10 pin as dmic2 data pin
-  4: using GPIO12 pin as dmic2 data pin
-
-- realtek,jd-src
-  0: No JD is used
-  1: using JD3 as JD source
-
-- realtek,ldo1-en-gpios : The GPIO that controls the CODEC's LDO1_EN pin.
-- realtek,reset-gpios : The GPIO that controls the CODEC's RESET pin.
-
-Pins on the device (for linking into audio routes) for RT5659/RT5658:
-
-  * DMIC L1
-  * DMIC R1
-  * DMIC L2
-  * DMIC R2
-  * IN1P
-  * IN1N
-  * IN2P
-  * IN2N
-  * IN3P
-  * IN3N
-  * IN4P
-  * IN4N
-  * HPOL
-  * HPOR
-  * SPOL
-  * SPOR
-  * LOUTL
-  * LOUTR
-  * MONOOUT
-  * PDML
-  * PDMR
-  * SPDIF
-
-Example:
-
-rt5659 {
-	compatible = "realtek,rt5659";
-	reg = <0x1b>;
-	interrupt-parent = <&gpio>;
-	interrupts = <TEGRA_GPIO(W, 3) GPIO_ACTIVE_HIGH>;
-	realtek,ldo1-en-gpios =
-		<&gpio TEGRA_GPIO(V, 3) GPIO_ACTIVE_HIGH>;
-};