From: Qiang Yu <qiang.yu@oss.qualcomm.com>
To: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Cc: Vinod Koul <vkoul@kernel.org>,
Neil Armstrong <neil.armstrong@linaro.org>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
linux-arm-msm@vger.kernel.org, linux-phy@lists.infradead.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 2/2] phy: qcom: qmp-pcie: Add vdda-refgen supplies for Glymur
Date: Wed, 11 Feb 2026 19:33:28 -0800 [thread overview]
Message-ID: <aY1KCLDDoQtLJ4F1@hu-qianyu-lv.qualcomm.com> (raw)
In-Reply-To: <jvitdcolh4naqjdahaajlzdctcmp3sy5odiheeqacps6pcbg5t@zx3jliileazg>
On Mon, Feb 09, 2026 at 03:15:24PM +0200, Dmitry Baryshkov wrote:
> On Sun, Feb 08, 2026 at 08:49:40PM -0800, Qiang Yu wrote:
> > The refgen providing reference voltage for PCIe QMP PHY on Glymur requires
> > two power supplies independent from the PHY's core and qref rails. Add
> > support for vdda-refgen0p9 and vdda-refgen1p2 supplies with a dedicated
> > glymur_qmp_phy_vreg_l list.
> >
> > Update both Gen5x4 and Gen4x2 configurations to use the new supply list.
>
> I'd ask for the DTSI patch too...
>
I will post dtsi patch after we get agreement on how to descibe refgen in
dt-bindings.
- Qiang Yu
> >
> > Signed-off-by: Qiang Yu <qiang.yu@oss.qualcomm.com>
> > ---
> > drivers/phy/qualcomm/phy-qcom-qmp-pcie.c | 12 ++++++++----
> > 1 file changed, 8 insertions(+), 4 deletions(-)
> >
>
> --
> With best wishes
> Dmitry
--
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next prev parent reply other threads:[~2026-02-12 3:33 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-02-09 4:49 [PATCH 0/2] phy: qcom: qmp-pcie: Add vdda-refgen supply support for Glymur Qiang Yu
2026-02-09 4:49 ` [PATCH 1/2] dt-bindings: phy: qcom,sc8280xp-qmp-pcie-phy: Add vdda-refgen supply " Qiang Yu
2026-02-09 8:06 ` Krzysztof Kozlowski
2026-02-12 3:32 ` Qiang Yu
2026-02-12 9:23 ` Konrad Dybcio
2026-02-13 17:47 ` Dmitry Baryshkov
2026-02-24 6:41 ` Qiang Yu
2026-03-02 10:21 ` Qiang Yu
2026-03-02 13:35 ` Dmitry Baryshkov
2026-03-03 11:14 ` Konrad Dybcio
2026-03-05 8:57 ` Qiang Yu
2026-02-09 4:49 ` [PATCH 2/2] phy: qcom: qmp-pcie: Add vdda-refgen supplies " Qiang Yu
2026-02-09 13:15 ` Dmitry Baryshkov
2026-02-12 3:33 ` Qiang Yu [this message]
2026-02-13 17:48 ` Dmitry Baryshkov
2026-02-24 6:42 ` Qiang Yu
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