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author | Antoine Tenart <antoine.tenart@free-electrons.com> | 2015-05-18 11:19:19 +0200 |
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committer | Jonathan Cameron <jic23@kernel.org> | 2015-05-23 10:47:42 +0100 |
commit | 2f4adaeebfb6f30fd6cd7a1a1dffe31f8e93a4c9 (patch) | |
tree | 5bcd6c0de97dbab7d2ec999895f8a5168372237e /Documentation/devicetree/bindings/iio | |
parent | 70f1937911caebd961833314b41a618a33a5130a (diff) | |
download | op-kernel-dev-2f4adaeebfb6f30fd6cd7a1a1dffe31f8e93a4c9.zip op-kernel-dev-2f4adaeebfb6f30fd6cd7a1a1dffe31f8e93a4c9.tar.gz |
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 <antoine.tenart@free-electrons.com>
Acked-by: Jonathan Cameron <jic23@kernel.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Diffstat (limited to 'Documentation/devicetree/bindings/iio')
-rw-r--r-- | Documentation/devicetree/bindings/iio/adc/berlin2_adc.txt | 19 |
1 files changed, 19 insertions, 0 deletions
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 0000000..908334c --- /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"; +}; |