From: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
To: Luca Weiss <luca.weiss@fairphone.com>,
Liam Girdwood <lgirdwood@gmail.com>,
Mark Brown <broonie@kernel.org>, Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Bjorn Andersson <andersson@kernel.org>,
Konrad Dybcio <konradybcio@kernel.org>
Cc: ~postmarketos/upstreaming@lists.sr.ht,
phone-devel@vger.kernel.org,
Krzysztof Kozlowski <krzk@kernel.org>,
linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org,
devicetree@vger.kernel.org
Subject: Re: [PATCH 4/4] arm64: dts: qcom: sm7225-fairphone-fp4: Add parent supply for regulators
Date: Wed, 2 Sep 2026 10:53:48 +0200 [thread overview]
Message-ID: <857bdc72-fa8f-4dc5-ab9a-16ecf2903a24@oss.qualcomm.com> (raw)
In-Reply-To: <20260901-fp4-regulator-supply-v1-4-68288ab70aee@fairphone.com>
On 9/1/26 10:58 AM, Luca Weiss wrote:
> Add the vdd-*-supply properties to the rpmh-regulators nodes, so that
> the parent regulators can be enabled when needed.
>
> The regulators s4a and s6a are a bit special. They feed back into
> PM6350, but are not modelled as regulators (or anything else?), so they
> also can't be added as vdd-*-supply. It would seem to be possible to add
> them with their "Default on booting voltage" from the PM6350 Data Sheet
> in the dts, but I'm not sure this is desired.
Yeah they seem to be strictly intended as being part of the internal
PMIC power grid.
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Konrad
next prev parent reply other threads:[~2026-09-02 8:53 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-01 8:58 [PATCH 0/4] Add supply names for PM6350 RPMh regulators on Fairphone 4 Luca Weiss
2026-09-01 8:58 ` [PATCH 1/4] regulator: dt-bindings: qcom,rpmh: Add supply names for PM6350 Luca Weiss
2026-09-03 11:31 ` Krzysztof Kozlowski
2026-09-01 8:58 ` [PATCH 2/4] regulator: qcom-rpmh: " Luca Weiss
2026-09-02 9:01 ` Abel Vesa
2026-09-01 8:58 ` [PATCH 3/4] regulator: qcom-rpmh: Add missing regulators in PM6350 Luca Weiss
2026-09-02 8:51 ` Konrad Dybcio
2026-09-18 14:21 ` Luca Weiss
2026-09-02 9:01 ` Abel Vesa
2026-09-01 8:58 ` [PATCH 4/4] arm64: dts: qcom: sm7225-fairphone-fp4: Add parent supply for regulators Luca Weiss
2026-09-02 8:53 ` Konrad Dybcio [this message]
2026-09-03 15:01 ` Bjorn Andersson
2026-09-18 14:06 ` Luca Weiss
2026-09-22 2:26 ` Bjorn Andersson
2026-09-04 18:45 ` (subset) [PATCH 0/4] Add supply names for PM6350 RPMh regulators on Fairphone 4 Mark Brown
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=857bdc72-fa8f-4dc5-ab9a-16ecf2903a24@oss.qualcomm.com \
--to=konrad.dybcio@oss.qualcomm.com \
--cc=andersson@kernel.org \
--cc=broonie@kernel.org \
--cc=conor+dt@kernel.org \
--cc=devicetree@vger.kernel.org \
--cc=konradybcio@kernel.org \
--cc=krzk+dt@kernel.org \
--cc=krzk@kernel.org \
--cc=lgirdwood@gmail.com \
--cc=linux-arm-msm@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=luca.weiss@fairphone.com \
--cc=phone-devel@vger.kernel.org \
--cc=robh@kernel.org \
--cc=~postmarketos/upstreaming@lists.sr.ht \
/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.