From: Antoine Tenart Date: Mon, 18 May 2015 09:19:19 +0000 (+0200) Subject: Documentation: bindings: document the Berlin ADC driver X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=2f4adaeebfb6f30fd6cd7a1a1dffe31f8e93a4c9;p=openwrt%2Fstaging%2Fblogic.git Documentation: bindings: document the Berlin ADC driver Following the addition of a Berlin ADC driver, this patch adds the corresponding bindings documentation. Signed-off-by: Antoine Tenart Acked-by: Jonathan Cameron Signed-off-by: Jonathan Cameron --- diff --git a/Documentation/devicetree/bindings/iio/adc/berlin2_adc.txt b/Documentation/devicetree/bindings/iio/adc/berlin2_adc.txt new file mode 100644 index 000000000000..908334c6b07f --- /dev/null +++ b/Documentation/devicetree/bindings/iio/adc/berlin2_adc.txt @@ -0,0 +1,19 @@ +* Berlin Analog to Digital Converter (ADC) + +The Berlin ADC has 8 channels, with one connected to a temperature sensor. +It is part of the system controller register set. The ADC node should be a +sub-node of the system controller node. + +Required properties: +- compatible: must be "marvell,berlin2-adc" +- interrupts: the interrupts for the ADC and the temperature sensor +- interrupt-names: should be "adc" and "tsen" + +Example: + +adc: adc { + compatible = "marvell,berlin2-adc"; + interrupt-parent = <&sic>; + interrupts = <12>, <14>; + interrupt-names = "adc", "tsen"; +};