The Sophgo SARADC is a Successive Approximation ADC that can be found in the Sophgo SoC. Signed-off-by: Thomas Bonnefille <thomas.bonnefille@xxxxxxxxxxx> --- .../bindings/iio/adc/sophgo,cv18xx-saradc.yaml | 48 ++++++++++++++++++++++ 1 file changed, 48 insertions(+) diff --git a/Documentation/devicetree/bindings/iio/adc/sophgo,cv18xx-saradc.yaml b/Documentation/devicetree/bindings/iio/adc/sophgo,cv18xx-saradc.yaml new file mode 100644 index 000000000000..79d8cb52279f --- /dev/null +++ b/Documentation/devicetree/bindings/iio/adc/sophgo,cv18xx-saradc.yaml @@ -0,0 +1,48 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/iio/adc/sophgo,cv18xx-saradc.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: + Sophgo CV18XX SoC series 3 channels Successive Approximation Analog to + Digital Converters + +maintainers: + - Thomas Bonnefille <thomas.bonnefille@xxxxxxxxxxx> + +description: + Datasheet at https://github.com/sophgo/sophgo-doc/releases + +properties: + compatible: + oneOf: + - items: + - const: sophgo,cv1800b-saradc + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + clocks: + maxItems: 1 + +required: + - clocks + - compatible + - reg + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/clock/sophgo,cv1800.h> + #include <dt-bindings/interrupt-controller/irq.h> + adc@30f0000 { + compatible = "sophgo,cv1800b-saradc"; + clocks = <&clk CLK_SARADC>; + interrupts = <100 IRQ_TYPE_LEVEL_HIGH>; + reg = <0x030F0000 0x1000>; + }; -- 2.45.2
