[PATCH 2/4] dt-bindings: iio: adc: adi,ade9000: add adi,ade9430 compatible
From: Antoniu Miclaus <antoniu.miclaus@analog.com>
Date: 2026-09-07 10:18:54
Also in:
linux-devicetree, linux-iio, lkml
Subsystem:
analog devices inc ade9000 driver, analog devices inc iio drivers, iio subsystem and drivers, open firmware and flattened device tree bindings, the rest · Maintainers:
Antoniu Miclaus, Nuno Sá, Michael Hennerich, Jonathan Cameron, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
The ADE9430 is a polyphase energy metering device from the same family as the ADE9000. It is register-compatible with the ADE9000 but does not provide the on-chip dip/swell detection, and it has no on-chip digital integrator (it relies on an external analog integrator for Rogowski coil current sensors). Add the new compatible. No spi-max-frequency constraint is needed as the ADE9430 supports the same 20 MHz maximum SPI clock as the ADE9000. Signed-off-by: Antoniu Miclaus <antoniu.miclaus@analog.com> --- .../bindings/iio/adc/adi,ade9000.yaml | 22 +++++++++++-------- 1 file changed, 13 insertions(+), 9 deletions(-)
diff --git a/Documentation/devicetree/bindings/iio/adc/adi,ade9000.yaml b/Documentation/devicetree/bindings/iio/adc/adi,ade9000.yaml
index 1e940e8c7297..ec68e6887142 100644
--- a/Documentation/devicetree/bindings/iio/adc/adi,ade9000.yaml
+++ b/Documentation/devicetree/bindings/iio/adc/adi,ade9000.yaml@@ -5,23 +5,26 @@ $id: http://devicetree.org/schemas/iio/adc/adi,ade9000.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# -title: Analog Devices ADE9000/ADE9078 High Performance, Polyphase Energy Metering +title: Analog Devices ADE9000/ADE9078/ADE9430 High Performance, Polyphase Energy Metering maintainers: - Antoniu Miclaus <antoniu.miclaus@analog.com> description: | - The ADE9000 and ADE9078 are highly accurate, fully integrated, multiphase - energy and power quality monitoring devices. Superior analog performance and a - digital signal processing (DSP) core enable accurate energy monitoring over a - wide dynamic range. An integrated high end reference ensures low drift over - temperature with a combined drift of less than ±25 ppm/°C maximum for the - entire channel including a programmable gain amplifier (PGA) and an - analog-to-digital converter (ADC). The ADE9078 does not provide the on-chip - dip/swell detection available on the ADE9000. + The ADE9000, ADE9078 and ADE9430 are highly accurate, fully integrated, + multiphase energy and power quality monitoring devices. Superior analog + performance and a digital signal processing (DSP) core enable accurate energy + monitoring over a wide dynamic range. An integrated high end reference ensures + low drift over temperature with a combined drift of less than ±25 ppm/°C + maximum for the entire channel including a programmable gain amplifier (PGA) + and an analog-to-digital converter (ADC). The ADE9078 and ADE9430 do not + provide the on-chip dip/swell detection available on the ADE9000, and the + ADE9430 has no on-chip digital integrator (it uses an external analog + integrator for Rogowski coils). https://www.analog.com/media/en/technical-documentation/data-sheets/ADE9000.pdf https://www.analog.com/media/en/technical-documentation/data-sheets/ADE9078.pdf + https://www.analog.com/media/en/technical-documentation/data-sheets/ADE9430.pdf $ref: /schemas/spi/spi-peripheral-props.yaml#
@@ -30,6 +33,7 @@ properties: enum: - adi,ade9000 - adi,ade9078 + - adi,ade9430 reg: maxItems: 1
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2.43.0