diff options
Diffstat (limited to 'Documentation/devicetree/bindings/iio/adc/marvell,berlin2-adc.yaml')
-rw-r--r-- | Documentation/devicetree/bindings/iio/adc/marvell,berlin2-adc.yaml | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/iio/adc/marvell,berlin2-adc.yaml b/Documentation/devicetree/bindings/iio/adc/marvell,berlin2-adc.yaml new file mode 100644 index 0000000000..b3b292fb1c --- /dev/null +++ b/Documentation/devicetree/bindings/iio/adc/marvell,berlin2-adc.yaml @@ -0,0 +1,50 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/iio/adc/marvell,berlin2-adc.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Berlin 2 Analog to Digital Converter (ADC) + +maintainers: + - Antoine Tenart <antoine.tenart@free-electrons.com> + +description: + 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. + +properties: + compatible: + const: marvell,berlin2-adc + + interrupts: + minItems: 2 + maxItems: 2 + + interrupt-names: + items: + - const: adc + - const: tsen + + "#io-channel-cells": + const: 1 + +required: + - compatible + - interrupts + - interrupt-names + +additionalProperties: false + +examples: + - | + sysctrl { + adc { + compatible = "marvell,berlin2-adc"; + interrupt-parent = <&sic>; + interrupts = <12>, <14>; + interrupt-names = "adc", "tsen"; + }; + }; +... |