linux-kernel - Re: [PATCH 0/3] Add support for PMXR2230 PMIC

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Message-ID: <6zut6hiwig4qanrmloqvibx4tmpb6iv23s3hp7bb4ja6jzzia3@wnre6i3mukbp>
Date: Thu, 26 Jun 2025 00:03:26 +0300
From: Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>
To: Luca Weiss <luca.weiss@...rphone.com>
Cc: Lee Jones <lee@...nel.org>, Pavel Machek <pavel@...nel.org>,
        Rob Herring <robh@...nel.org>,
        Krzysztof Kozlowski <krzk+dt@...nel.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Fenglin Wu <quic_fenglinw@...cinc.com>,
        Stephen Boyd <sboyd@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio <konradybcio@...nel.org>,
        ~postmarketos/upstreaming@...ts.sr.ht, phone-devel@...r.kernel.org,
        linux-arm-msm@...r.kernel.org, linux-leds@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 0/3] Add support for PMXR2230 PMIC

On Wed, Jun 25, 2025 at 05:01:29PM +0200, Luca Weiss wrote:
> On Wed Jun 25, 2025 at 4:25 PM CEST, Dmitry Baryshkov wrote:
> > On Wed, Jun 25, 2025 at 11:18:36AM +0200, Luca Weiss wrote:
> >> The PMXR2230 PMIC is used in conjuction with SM7635. Add binding docs
> >> and the devicetree description for it.
> >
> >
> > Please use PM7550 instead.
> 
> I'm happy to not follow downstream naming conventions if being told, but
> do you have any details whether PMXR2230 == PM7550, or PM7550 is just
> another SW-compatible PMIC as PMXR2230.

It is PM7550.

> 
> Also we already have qcom,pmxr2230-gpio upstream, so that would need to
> get updated for the PM7550 name.

No, leave it be. We should not change existing compats for no reason.

> 
> Regards
> Luca
> 
> >
> >> 
> >> Signed-off-by: Luca Weiss <luca.weiss@...rphone.com>
> >> ---
> >> Luca Weiss (3):
> >>       dt-bindings: leds: qcom,spmi-flash-led: Add PMXR2230
> >>       dt-bindings: mfd: qcom-spmi-pmic: Document PMXR2230 PMIC
> >>       arm64: dts: qcom: Add PMXR2230 PMIC
> >> 
> >>  .../bindings/leds/qcom,spmi-flash-led.yaml         |  1 +
> >>  .../devicetree/bindings/mfd/qcom,spmi-pmic.yaml    |  1 +
> >>  arch/arm64/boot/dts/qcom/pmxr2230.dtsi             | 63 ++++++++++++++++++++++
> >>  3 files changed, 65 insertions(+)
> >> ---
> >> base-commit: 19272b37aa4f83ca52bdf9c16d5d81bdd1354494
> >> change-id: 20250620-sm7635-pmxr2230-ee55a86a8c2b
> >> 
> >> Best regards,
> >> -- 
> >> Luca Weiss <luca.weiss@...rphone.com>
> >> 
> 

-- 
With best wishes
Dmitry