linux-kernel - Re: [PATCH 4/4] regulator: rpmh-regulator: Add RPMH regulator support for Glymur

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Message-ID: <gsnmpdxnuihagle276sagfcxpblxvwtjztb34r53f3nub7be5m@twj5lizpevpd>
Date: Tue, 16 Sep 2025 13:20:32 +0300
From: Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>
To: Kamal Wadhwa <kamal.wadhwa@....qualcomm.com>
Cc: Liam Girdwood <lgirdwood@...il.com>, Mark Brown <broonie@...nel.org>,
        Rob Herring <robh@...nel.org>,
        Krzysztof Kozlowski <krzk+dt@...nel.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>, linux-arm-msm@...r.kernel.org,
        Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>,
        linux-kernel@...r.kernel.org, devicetree@...r.kernel.org,
        Jishnu Prakash <jishnu.prakash@....qualcomm.com>
Subject: Re: [PATCH 4/4] regulator: rpmh-regulator: Add RPMH regulator
 support for Glymur

On Tue, Sep 16, 2025 at 01:28:18PM +0530, Kamal Wadhwa wrote:
> Add support for PMH0101/PMCX0102/PMH0110/PMH0104 PMIC voltage
> regulators which are present on Glymur boards.
> 
> Introduce new LDOs & SMPSs under them (PMIC5 subtype 530 for
> both).
> 
> For these new LDOs support a new optimum power mode(OPM). In
> this mode LDO will automatically switch between high power mode
> (HPM) and low power mode (LPM) based on the real-time LDO load
> current. Its operation is analogous to SMPS AUTO mode.
> 
> Co-developed-by: Jishnu Prakash <jishnu.prakash@....qualcomm.com>
> Signed-off-by: Jishnu Prakash <jishnu.prakash@....qualcomm.com>
> Signed-off-by: Kamal Wadhwa <kamal.wadhwa@....qualcomm.com>
> ---
>  drivers/regulator/qcom-rpmh-regulator.c | 188 +++++++++++++++++++++++++++++++-
>  1 file changed, 187 insertions(+), 1 deletion(-)
> 

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>


-- 
With best wishes
Dmitry