From: Johan Hovold <johan@kernel.org>
To: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Cc: Johan Hovold <johan+linaro@kernel.org>,
Lee Jones <lee@kernel.org>, Mark Brown <broonie@kernel.org>,
Linus Walleij <linus.walleij@linaro.org>,
Bjorn Andersson <andersson@kernel.org>,
Konrad Dybcio <konrad.dybcio@linaro.org>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Liam Girdwood <lgirdwood@gmail.com>,
Das Srinagesh <quic_gurus@quicinc.com>,
Satya Priya Kakitapalli <quic_skakitap@quicinc.com>,
Stephen Boyd <swboyd@chromium.org>,
Bryan O'Donoghue <bryan.odonoghue@linaro.org>,
Andy Shevchenko <andy.shevchenko@gmail.com>,
linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-gpio@vger.kernel.org
Subject: Re: [PATCH v2 11/14] dt-bindings: mfd: pm8008: rework binding
Date: Sat, 8 Jun 2024 17:36:36 +0200 [thread overview]
Message-ID: <ZmR6hPVZsYlyC5o5@hovoldconsulting.com> (raw)
In-Reply-To: <d5omeycp4l3mrzgswga2jkgxydpiayqfdjavwnfswcojawiqkt@zuol3vvkao5r>
On Wed, Jun 05, 2024 at 11:43:16AM +0300, Dmitry Baryshkov wrote:
> On Wed, May 29, 2024 at 06:29:55PM +0200, Johan Hovold wrote:
> > Rework the pm8008 binding by dropping internal details like register
> > offsets and interrupts and by adding the missing regulator and
> > temperature alarm properties.
> >
> > Note that child nodes are still used for pinctrl and regulator
> > configuration.
> >
> > Also note that the pinctrl state definition will be extended later and
> > could eventually also be shared with other PMICs (e.g. by breaking out
> > bits of qcom,pmic-gpio.yaml).
>
> Obviously we want to adapt this style of bindings for the other PMICs
> too. My main concern here are PMICs which have two kinds of controlled
> pins: GPIOs and MPPs. With the existing bindings style those are
> declared as two subdevices. What would be your suggested way to support
> MPPs with the proposed kind of bindings?
As far as I understand newer PMICs do not have MPP blocks and we do not
necessarily want to convert the existing bindings.
That said, if there is ever a need to describe two separate gpio blocks
this can, for example, be done using subnodes on those PMICs.
Johan
next prev parent reply other threads:[~2024-06-08 15:36 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-05-29 16:29 [PATCH v2 00/14] arm64: dts: qcom: sc8280xp-x13s: enable pm8008 camera pmic Johan Hovold
2024-05-29 16:29 ` [PATCH v2 01/14] dt-bindings: mfd: pm8008: add reset gpio Johan Hovold
2024-05-29 16:29 ` [PATCH v2 02/14] mfd: pm8008: fix regmap irq chip initialisation Johan Hovold
2024-05-31 16:22 ` Bryan O'Donoghue
2024-05-31 17:03 ` Lee Jones
2024-06-08 15:48 ` Johan Hovold
2024-05-29 16:29 ` [PATCH v2 03/14] mfd: pm8008: deassert reset on probe Johan Hovold
2024-05-29 19:45 ` Andy Shevchenko
2024-05-30 8:07 ` Johan Hovold
2024-05-30 8:34 ` Andy Shevchenko
2024-05-30 8:51 ` Johan Hovold
2024-05-29 16:29 ` [PATCH v2 04/14] mfd: pm8008: mark regmap structures as const Johan Hovold
2024-05-29 16:29 ` [PATCH v2 05/14] mfd: pm8008: use lower case hex notation Johan Hovold
2024-05-29 16:29 ` [PATCH v2 06/14] mfd: pm8008: rename irq chip Johan Hovold
2024-05-29 16:29 ` [PATCH v2 07/14] mfd: pm8008: drop unused driver data Johan Hovold
2024-05-29 16:29 ` [PATCH v2 08/14] pinctrl: qcom: spmi-gpio: drop broken pm8008 support Johan Hovold
2024-06-07 20:52 ` Linus Walleij
2024-05-29 16:29 ` [PATCH v2 09/14] dt-bindings: pinctrl: qcom,pmic-gpio: drop pm8008 Johan Hovold
2024-06-04 14:38 ` Rob Herring (Arm)
2024-06-07 20:53 ` Linus Walleij
2024-05-29 16:29 ` [PATCH v2 10/14] dt-bindings: mfd: pm8008: drop redundant descriptions Johan Hovold
2024-06-04 14:38 ` Rob Herring (Arm)
2024-05-29 16:29 ` [PATCH v2 11/14] dt-bindings: mfd: pm8008: rework binding Johan Hovold
2024-06-04 14:43 ` Rob Herring
2024-06-05 8:43 ` Dmitry Baryshkov
2024-06-08 15:36 ` Johan Hovold [this message]
2024-06-10 18:12 ` Dmitry Baryshkov
2024-05-29 16:29 ` [PATCH v2 12/14] mfd: pm8008: rework driver Johan Hovold
2024-05-29 19:53 ` Andy Shevchenko
2024-05-30 8:09 ` Johan Hovold
2024-05-31 17:08 ` Lee Jones
2024-05-31 18:44 ` Andy Shevchenko
2024-05-29 16:29 ` [PATCH v2 13/14] regulator: add pm8008 pmic regulator driver Johan Hovold
2024-05-29 20:02 ` Andy Shevchenko
2024-05-30 8:14 ` Johan Hovold
2024-05-30 8:46 ` Andy Shevchenko
2024-05-30 8:56 ` Johan Hovold
2024-05-30 11:59 ` Mark Brown
2024-05-29 16:29 ` [PATCH v2 14/14] arm64: dts: qcom: sc8280xp-x13s: enable pm8008 camera pmic Johan Hovold
2024-05-31 17:11 ` [PATCH v2 00/14] " Lee Jones
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=ZmR6hPVZsYlyC5o5@hovoldconsulting.com \
--to=johan@kernel.org \
--cc=andersson@kernel.org \
--cc=andy.shevchenko@gmail.com \
--cc=broonie@kernel.org \
--cc=bryan.odonoghue@linaro.org \
--cc=conor+dt@kernel.org \
--cc=devicetree@vger.kernel.org \
--cc=dmitry.baryshkov@linaro.org \
--cc=johan+linaro@kernel.org \
--cc=konrad.dybcio@linaro.org \
--cc=krzk+dt@kernel.org \
--cc=lee@kernel.org \
--cc=lgirdwood@gmail.com \
--cc=linus.walleij@linaro.org \
--cc=linux-arm-msm@vger.kernel.org \
--cc=linux-gpio@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=quic_gurus@quicinc.com \
--cc=quic_skakitap@quicinc.com \
--cc=robh@kernel.org \
--cc=swboyd@chromium.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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox