From: Joshua Crofts <joshua.crofts1@gmail.com>
To: Antoniu Miclaus <antoniu.miclaus@analog.com>
Cc: "Nuno Sá" <nuno.sa@analog.com>,
"Michael Hennerich" <Michael.Hennerich@analog.com>,
"Jonathan Cameron" <jic23@kernel.org>,
"David Lechner" <dlechner@baylibre.com>,
"Rob Herring" <robh@kernel.org>,
"Krzysztof Kozlowski" <krzk+dt@kernel.org>,
"Conor Dooley" <conor+dt@kernel.org>,
"Jonathan Corbet" <corbet@lwn.net>,
"Shuah Khan" <skhan@linuxfoundation.org>,
"Randy Dunlap" <rdunlap@infradead.org>,
"Marcelo Schmitt" <marcelo.schmitt@analog.com>,
"Radu Sabau" <radu.sabau@analog.com>,
"Janani Sunil" <janani.sunil@analog.com>,
"Salih Erim" <salih.erim@amd.com>,
"Jishnu Prakash" <jishnu.prakash@oss.qualcomm.com>,
"Jakub Szczudlo" <jakubszczudlo40@gmail.com>,
linux@analog.com, linux-iio@vger.kernel.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-doc@vger.kernel.org
Subject: Re: [PATCH 3/4] iio: adc: ade9000: add support for ADE9039
Date: Mon, 12 Oct 2026 15:50:22 +0200 [thread overview]
Message-ID: <20261012155022.00000412@gmail.com> (raw)
In-Reply-To: <20261012111342.48040-4-antoniu.miclaus@analog.com>
On Mon, 12 Oct 2026 14:13:39 +0300
Antoniu Miclaus <antoniu.miclaus@analog.com> wrote:
> The ADE9039 is a polyphase energy metering device that is register
> compatible with the ADE9000 for every register the driver touches. The
> differences relevant to the driver are that it shares the full-scale codes
> of the ADE9078 rather than those of the ADE9000, and that it has no total
> reactive power register: the register map has no AVAR at 0x211 and no
> AVAROS at 0x010, only the fundamental AFVAR and AFVAROS.
>
> Add a chip_info for it and a channel table that keeps the dip/swell events
> of the ADE9000 but drops the three total reactive power channels. The
> fundamental reactive energy channels are unaffected, as AFVARHR is present.
>
> No change is needed in the CALIBBIAS path: with no channel carrying the
> AVAR address, that case is simply never reached for this part.
>
> Signed-off-by: Antoniu Miclaus <antoniu.miclaus@analog.com>
> ---
Reviewed-by: Joshua Crofts <joshua.crofts1@gmail.com>
--
Kind regards,
Joshua Crofts
next prev parent reply other threads:[~2026-10-12 13:50 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-12 11:13 [PATCH 0/4] iio: adc: ade9000: add support for ADE9039 Antoniu Miclaus
2026-10-12 11:13 ` [PATCH 1/4] iio: adc: ade9000: parameterise the reactive power channel Antoniu Miclaus
2026-10-12 13:51 ` Joshua Crofts
2026-10-12 11:13 ` [PATCH 2/4] dt-bindings: iio: adc: adi,ade9000: add adi,ade9039 compatible Antoniu Miclaus
2026-10-12 13:46 ` Joshua Crofts
2026-10-12 18:59 ` Conor Dooley
2026-10-12 11:13 ` [PATCH 3/4] iio: adc: ade9000: add support for ADE9039 Antoniu Miclaus
2026-10-12 13:50 ` Joshua Crofts [this message]
2026-10-12 11:13 ` [PATCH 4/4] docs: iio: ade9000: document ADE9039 support Antoniu Miclaus
2026-10-12 13:49 ` Joshua Crofts
2026-10-13 9:51 ` [PATCH 0/4] iio: adc: ade9000: add support for ADE9039 Nuno Sá
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