From: Conor Dooley <conor@kernel.org>
To: "Nuno Sá" <noname.nuno@gmail.com>
Cc: "Conor Dooley" <conor.dooley@microchip.com>,
"Jonathan Cameron" <jic23@kernel.org>,
"Angelo Dureghello" <adureghello@baylibre.com>,
"Lars-Peter Clausen" <lars@metafoo.de>,
"Michael Hennerich" <Michael.Hennerich@analog.com>,
"Nuno Sá" <nuno.sa@analog.com>, "Rob Herring" <robh@kernel.org>,
"Krzysztof Kozlowski" <krzk+dt@kernel.org>,
"Conor Dooley" <conor+dt@kernel.org>,
"Olivier Moysan" <olivier.moysan@foss.st.com>,
linux-iio@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
"David Lechner" <dlechner@baylibre.com>
Subject: Re: [PATCH v2 1/9] dt-bindings: iio: dac: ad3552r: add io-backend property
Date: Mon, 9 Sep 2024 17:06:37 +0100 [thread overview]
Message-ID: <20240909-retrieval-guide-da2a35e571a5@spud> (raw)
In-Reply-To: <1dca9ce52e7c701c7fb6cbbc723e9dff5d0ace8b.camel@gmail.com>
[-- Attachment #1: Type: text/plain, Size: 825 bytes --]
On Mon, Sep 09, 2024 at 04:03:17PM +0200, Nuno Sá wrote:
> On Mon, 2024-09-09 at 13:46 +0100, Conor Dooley wrote:
> > On Sun, Sep 08, 2024 at 01:29:25PM +0100, Jonathan Cameron wrote:
> > I'd also really like to know how this fits in with spi-offloads. It
> > /feels/, and I'd like to reiterate the word feels, like a rather similar
> > idea just applied to a DAC instead of an ADC.
>
> The offload main principle is to replay a spi transfer periodically given an
> input trigger. I'm not so sure we have that same principle in here. In here I
> guess we stream data over the qspi interface based on SCLK which can look
> similar. The difference is that this IP does not need any trigger for any spi
> transfer replay (I think).
Right, if the trigger part is what decides it for you then I'm wildin
here.
[-- Attachment #2: signature.asc --]
[-- Type: application/pgp-signature, Size: 228 bytes --]
next prev parent reply other threads:[~2024-09-09 16:06 UTC|newest]
Thread overview: 63+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-09-05 15:17 [PATCH v2 0/9] iio: add support for the ad3552r AXI DAC IP Angelo Dureghello
2024-09-05 15:17 ` [PATCH v2 1/9] dt-bindings: iio: dac: ad3552r: add io-backend property Angelo Dureghello
2024-09-05 16:28 ` Rob Herring (Arm)
2024-09-05 19:51 ` David Lechner
2024-09-08 12:29 ` Jonathan Cameron
2024-09-09 11:39 ` Angelo Dureghello
2024-09-09 19:16 ` Jonathan Cameron
2024-09-09 12:46 ` Conor Dooley
2024-09-09 14:03 ` Nuno Sá
2024-09-09 16:06 ` Conor Dooley [this message]
2024-09-10 8:12 ` Nuno Sá
2024-09-09 17:19 ` David Lechner
2024-09-09 17:38 ` David Lechner
2024-09-10 8:16 ` Nuno Sá
2024-09-11 8:45 ` Angelo Dureghello
2024-09-11 19:28 ` Conor Dooley
2024-09-05 15:17 ` [PATCH v2 2/9] iio: backend: extend features Angelo Dureghello
2024-09-08 12:38 ` Jonathan Cameron
2024-09-09 11:58 ` Angelo Dureghello
2024-09-05 15:17 ` [PATCH v2 3/9] iio: backend adi-axi-dac: " Angelo Dureghello
2024-09-08 15:11 ` Jonathan Cameron
2024-09-08 15:40 ` Christophe JAILLET
2024-09-05 15:17 ` [PATCH v2 4/9] iio: backend adi-axi-dac: add registering of child fdt node Angelo Dureghello
2024-09-05 19:19 ` David Lechner
2024-09-06 5:42 ` Nuno Sá
2024-09-06 13:52 ` David Lechner
2024-09-06 7:08 ` Nuno Sá
2024-09-08 12:36 ` Jonathan Cameron
2024-09-09 7:53 ` Nuno Sá
2024-09-05 15:17 ` [PATCH v2 5/9] dt-bindings: iio: dac: add ad3552r axi-dac compatible Angelo Dureghello
2024-09-05 16:28 ` Rob Herring (Arm)
2024-09-05 21:08 ` David Lechner
2024-09-06 7:22 ` Krzysztof Kozlowski
2024-09-06 9:11 ` Angelo Dureghello
2024-09-06 9:37 ` Krzysztof Kozlowski
2024-09-06 11:53 ` Nuno Sá
2024-09-06 12:13 ` Krzysztof Kozlowski
2024-09-06 13:52 ` Nuno Sá
2024-09-06 14:04 ` David Lechner
2024-09-06 16:36 ` Krzysztof Kozlowski
2024-09-06 16:42 ` David Lechner
2024-09-06 16:44 ` Krzysztof Kozlowski
2024-09-06 16:43 ` Krzysztof Kozlowski
2024-09-05 15:17 ` [PATCH v2 6/9] iio: dac: ad3552r: changes to use FIELD_PREP Angelo Dureghello
2024-09-05 20:59 ` David Lechner
2024-09-08 15:14 ` Jonathan Cameron
2024-09-08 15:15 ` Jonathan Cameron
2024-09-05 15:17 ` [PATCH v2 7/9] iio: dac: ad3552r: extract common code (no changes in behavior intended) Angelo Dureghello
2024-09-08 15:42 ` Jonathan Cameron
2024-09-08 15:53 ` Christophe JAILLET
2024-09-05 15:17 ` [PATCH v2 8/9] iio: dac: ad3552r: add axi platform driver Angelo Dureghello
2024-09-05 20:40 ` David Lechner
2024-09-08 15:49 ` Jonathan Cameron
2024-09-09 9:00 ` Nuno Sá
2024-09-08 16:07 ` Jonathan Cameron
2024-09-08 16:28 ` Christophe JAILLET
2024-09-09 13:35 ` Nuno Sá
2024-09-05 15:17 ` [PATCH v2 9/9] iio: ABI: add DAC sysfs synchronous_mode parameter Angelo Dureghello
2024-09-05 19:14 ` David Lechner
2024-09-08 12:26 ` Jonathan Cameron
2024-09-05 19:46 ` [PATCH v2 0/9] iio: add support for the ad3552r AXI DAC IP David Lechner
2024-09-06 9:07 ` Conor Dooley
2024-09-06 9:44 ` Angelo Dureghello
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20240909-retrieval-guide-da2a35e571a5@spud \
--to=conor@kernel.org \
--cc=Michael.Hennerich@analog.com \
--cc=adureghello@baylibre.com \
--cc=conor+dt@kernel.org \
--cc=conor.dooley@microchip.com \
--cc=devicetree@vger.kernel.org \
--cc=dlechner@baylibre.com \
--cc=jic23@kernel.org \
--cc=krzk+dt@kernel.org \
--cc=lars@metafoo.de \
--cc=linux-iio@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=noname.nuno@gmail.com \
--cc=nuno.sa@analog.com \
--cc=olivier.moysan@foss.st.com \
--cc=robh@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.