1 files changed, 0 insertions, 53 deletions
diff --git a/dts/Bindings/iio/afe/voltage-divider.txt b/dts/Bindings/iio/afe/voltage-divider.txt
deleted file mode 100644
index b452a84061..0000000000
--- a/dts/Bindings/iio/afe/voltage-divider.txt
+++ /dev/null
@@ -1,53 +0,0 @@
-Voltage divider
-===============
-
-When an io-channel measures the midpoint of a voltage divider, the
-interesting voltage is often the voltage over the full resistance
-of the divider. This binding describes the voltage divider in such
-a curcuit.
-
-    Vin ----.
-            |
-         .-----.
-         |  R  |
-         '-----'
-            |
-            +---- Vout
-            |
-         .-----.
-         | Rout|
-         '-----'
-            |
-           GND
-
-Required properties:
-- compatible : "voltage-divider"
-- io-channels : Channel node of a voltage io-channel measuring Vout.
-- output-ohms : Resistance Rout over which the output voltage is measured.
-	        See full-ohms.
-- full-ohms : Resistance R + Rout for the full divider. The io-channel
-	      is scaled by the Rout / (R + Rout) quotient.
-
-Example:
-The system voltage is circa 12V, but divided down with a 22/222
-voltage divider (R = 200 Ohms, Rout = 22 Ohms) and fed to an ADC.
-
-sysv {
-	compatible = "voltage-divider";
-	io-channels = <&maxadc 1>;
-
-	/* Scale the system voltage by 22/222 to fit the ADC range. */
-	output-ohms = <22>;
-	full-ohms = <222>; /* 200 + 22 */
-};
-
-&spi {
-	maxadc: adc@0 {
-		compatible = "maxim,max1027";
-		reg = <0>;
-		#io-channel-cells = <1>;
-		interrupt-parent = <&gpio5>;
-		interrupts = <15 IRQ_TYPE_EDGE_RISING>;
-		spi-max-frequency = <1000000>;
-	};
-};