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diff --git a/dts/Bindings/iio/adc/at91-sama5d2_adc.txt b/dts/Bindings/iio/adc/at91-sama5d2_adc.txt
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index 07c59f301b..0000000000
--- a/dts/Bindings/iio/adc/at91-sama5d2_adc.txt
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-* AT91 SAMA5D2 Analog to Digital Converter (ADC)
-
-Required properties:
-  - compatible: Should be "atmel,sama5d2-adc" or "microchip,sam9x60-adc".
-  - reg: Should contain ADC registers location and length.
-  - interrupts: Should contain the IRQ line for the ADC.
-  - clocks: phandle to device clock.
-  - clock-names: Must be "adc_clk".
-  - vref-supply: Supply used as reference for conversions.
-  - vddana-supply: Supply for the adc device.
-  - atmel,min-sample-rate-hz: Minimum sampling rate, it depends on SoC.
-  - atmel,max-sample-rate-hz: Maximum sampling rate, it depends on SoC.
-  - atmel,startup-time-ms: Startup time expressed in ms, it depends on SoC.
-  - atmel,trigger-edge-type: One of possible edge types for the ADTRG hardware
-  trigger pin. When the specific edge type is detected, the conversion will
-  start. Possible values are rising, falling, or both.
-  This property uses the IRQ edge types values: IRQ_TYPE_EDGE_RISING ,
-  IRQ_TYPE_EDGE_FALLING or IRQ_TYPE_EDGE_BOTH
-
-Optional properties:
-  - dmas: Phandle to dma channel for the ADC.
-  - dma-names: Must be "rx" when dmas property is being used.
-  See ../../dma/dma.txt for details.
-  - #io-channel-cells: in case consumer drivers are attached, this must be 1.
-  See <Documentation/devicetree/bindings/iio/iio-bindings.txt> for details.
-
-Properties for consumer drivers:
-  - Consumer drivers can be connected to this producer device, as specified
-  in <Documentation/devicetree/bindings/iio/iio-bindings.txt>
-  - Channels exposed are specified in:
-  <dt-bindings/iio/adc/at91-sama5d2_adc.txt>
-
-Example:
-
-adc: adc@fc030000 {
-	compatible = "atmel,sama5d2-adc";
-	reg = <0xfc030000 0x100>;
-	interrupts = <40 IRQ_TYPE_LEVEL_HIGH 7>;
-	clocks = <&adc_clk>;
-	clock-names = "adc_clk";
-	atmel,min-sample-rate-hz = <200000>;
-	atmel,max-sample-rate-hz = <20000000>;
-	atmel,startup-time-ms = <4>;
-	vddana-supply = <&vdd_3v3_lp_reg>;
-	vref-supply = <&vdd_3v3_lp_reg>;
-	atmel,trigger-edge-type = <IRQ_TYPE_EDGE_BOTH>;
-	dmas = <&dma0 (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1) | AT91_XDMAC_DT_PERID(25))>;
-	dma-names = "rx";
-	#io-channel-cells = <1>;
-}