2021-12-06 16:00:41

by Antoniu Miclaus

Subject: [PATCH v6 2/3] dt-bindings: iio: frequency: add admv1013 doc

Add device tree bindings for the ADMV1013 Upconverter.

Signed-off-by: Antoniu Miclaus <[email protected]>
---
changes in v6:
- add `input-mode` property
-
.../bindings/iio/frequency/adi,admv1013.yaml | 91 +++++++++++++++++++
1 file changed, 91 insertions(+)
create mode 100644 Documentation/devicetree/bindings/iio/frequency/adi,admv1013.yaml

diff --git a/Documentation/devicetree/bindings/iio/frequency/adi,admv1013.yaml b/Documentation/devicetree/bindings/iio/frequency/adi,admv1013.yaml
new file mode 100644
index 000000000000..63f0d574c08d
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/frequency/adi,admv1013.yaml
@@ -0,0 +1,91 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/frequency/adi,admv1013.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: ADMV1013 Microwave Upconverter
+
+maintainers:
+ - Antoniu Miclaus <[email protected]>
+
+description: |
+ Wideband, microwave upconverter optimized for point to point microwave
+ radio designs operating in the 24 GHz to 44 GHz frequency range.
+
+ https://www.analog.com/en/products/admv1013.html
+
+properties:
+ compatible:
+ enum:
+ - adi,admv1013
+
+ reg:
+ maxItems: 1
+
+ spi-max-frequency:
+ maximum: 1000000
+
+ clocks:
+ description:
+ Definition of the external clock.
+ minItems: 1
+
+ clock-names:
+ items:
+ - const: lo_in
+
+ vcm-supply:
+ description:
+ Analog voltage regulator.
+
+ adi,detector-enable:
+ description:
+ Enable the Envelope Detector available at output pins VENV_P and
+ VENV_N. Disable to reduce power consumption.
+ type: boolean
+
+ adi,input-mode:
+ description:
+ Select the input mode.
+ iq - in-phase quadrature (I/Q) input
+ if - complex intermediate frequency (IF) input
+ enum: [iq, if]
+
+ adi,quad-se-mode:
+ description:
+ Switch the LO path from differential to single-ended operation.
+ se-neg - Single-Ended Mode, Negative Side Disabled.
+ se-pos - Single-Ended Mode, Positive Side Disabled.
+ diff - Differential Mode.
+ enum: [se-neg, se-pos, diff]
+
+ '#clock-cells':
+ const: 0
+
+required:
+ - compatible
+ - reg
+ - clocks
+ - clock-names
+ - vcm-supply
+
+additionalProperties: false
+
+examples:
+ - |
+ spi {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ admv1013@0{
+ compatible = "adi,admv1013";
+ reg = <0>;
+ spi-max-frequency = <1000000>;
+ clocks = <&admv1013_lo>;
+ clock-names = "lo_in";
+ vcm-supply = <&vcm>;
+ adi,quad-se-mode = "diff";
+ adi,detector-enable;
+ };
+ };
+...
--
2.34.1

2021-12-07 20:10:26

by Rob Herring (Arm)

Subject: Re: [PATCH v6 2/3] dt-bindings: iio: frequency: add admv1013 doc

On Mon, 06 Dec 2021 17:48:44 +0200, Antoniu Miclaus wrote:
> Add device tree bindings for the ADMV1013 Upconverter.
>
> Signed-off-by: Antoniu Miclaus <[email protected]>
> ---
> changes in v6:
> - add `input-mode` property
> -
> .../bindings/iio/frequency/adi,admv1013.yaml | 91 +++++++++++++++++++
> 1 file changed, 91 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/iio/frequency/adi,admv1013.yaml
>

Reviewed-by: Rob Herring <[email protected]>