[PATCH] dt-bindings: staging: remove a couple of ADC bindings

[Rob Herring <robh@kernel.org>]

Remove LPC32xx and SPEAr ADC bindings in staging. They have not been
touched since 2012.

Cc: Roland Stigge <stigge@antcom.de>
Cc: Stefan Roese <sr@denx.de>
Cc: Jonathan Cameron <jic23@kernel.org>
Cc: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rob Herring <robh@kernel.org>
---
Move these out of staging please or they are going to be removed.

 .../bindings/staging/iio/adc/lpc32xx-adc.txt       | 16 -------------
 .../bindings/staging/iio/adc/spear-adc.txt         | 26 ----------------------
 2 files changed, 42 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/staging/iio/adc/lpc32xx-adc.txt
 delete mode 100644 Documentation/devicetree/bindings/staging/iio/adc/spear-adc.txt

diff --git a/Documentation/devicetree/bindings/staging/iio/adc/lpc32xx-adc.txt b/Documentation/devicetree/bindings/staging/iio/adc/lpc32xx-adc.txt
deleted file mode 100644
index b3629d3a9adf..000000000000
--- a/Documentation/devicetree/bindings/staging/iio/adc/lpc32xx-adc.txt
+++ /dev/null
@@ -1,16 +0,0 @@
-* NXP LPC32xx SoC ADC controller
-
-Required properties:
-- compatible: must be "nxp,lpc3220-adc"
-- reg: physical base address of the controller and length of memory mapped
-  region.
-- interrupts: The ADC interrupt
-
-Example:
-
-	adc@40048000 {
-		compatible = "nxp,lpc3220-adc";
-		reg = <0x40048000 0x1000>;
-		interrupt-parent = <&mic>;
-		interrupts = <39 0>;
-	};
diff --git a/Documentation/devicetree/bindings/staging/iio/adc/spear-adc.txt b/Documentation/devicetree/bindings/staging/iio/adc/spear-adc.txt
deleted file mode 100644
index 02ea23a63f20..000000000000
--- a/Documentation/devicetree/bindings/staging/iio/adc/spear-adc.txt
+++ /dev/null
@@ -1,26 +0,0 @@
-* ST SPEAr ADC device driver
-
-Required properties:
-- compatible: Should be "st,spear600-adc"
-- reg: Address and length of the register set for the device
-- interrupt-parent: Should be the phandle for the interrupt controller
-  that services interrupts for this device
-- interrupts: Should contain the ADC interrupt
-- sampling-frequency: Default sampling frequency
-
-Optional properties:
-- vref-external: External voltage reference in milli-volts. If omitted
-  the internal voltage reference will be used.
-- average-samples: Number of samples to generate an average value. If
-  omitted, single data conversion will be used.
-
-Examples:
-
-	adc: adc@d8200000 {
-		compatible = "st,spear600-adc";
-		reg = <0xd8200000 0x1000>;
-		interrupt-parent = <&vic1>;
-		interrupts = <6>;
-		sampling-frequency = <5000000>;
-		vref-external = <2500>;	/* 2.5V VRef */
-	};
-- 
2.14.1