linux-kernel - Re: [PATCH v2 0/2] Flattening USB controller on SM8450 QRD

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Message-ID: <7f5b7a49-28a0-4923-bbf4-8b0afdefe571@linaro.org>
Date: Tue, 10 Jun 2025 11:34:16 +0200
From: neil.armstrong@...aro.org
To: Krishna Kurapati <krishna.kurapati@....qualcomm.com>,
 Krzysztof Kozlowski <krzk+dt@...nel.org>, Rob Herring <robh@...nel.org>,
 Conor Dooley <conor+dt@...nel.org>, Bjorn Andersson <andersson@...nel.org>,
 Konrad Dybcio <konradybcio@...nel.org>
Cc: linux-kernel@...r.kernel.org, devicetree@...r.kernel.org,
 linux-arm-msm@...r.kernel.org
Subject: Re: [PATCH v2 0/2] Flattening USB controller on SM8450 QRD

On 10/06/2025 11:18, Krishna Kurapati wrote:
> Flatten USB Controller node on SM8450 QRD to move away from legacy USB
> Qualcomm glue driver and make use of new one. The series has been tested
> with driver changes [1] to enable runtime suspend/resume during cable
> disconnect/connect scenarios.
> 
> I was testing on SM8450 QRD and hence flattened usb node on that platform
> only. If the community suggests to flatten all platforms of sm8450, I can
> do a compile test for the ones I can't get hands on and send a follow up
> series.

I can test on an SM8450 HDK, so please flatten for all the boards and CC me

Neil

> 
> [1]: https://lore.kernel.org/all/20250610091357.2983085-1-krishna.kurapati@oss.qualcomm.com/
> 
> Krishna Kurapati (2):
>    arm64: dts: qcom: sm8450-qrd: add pmic glink node
>    arm64: dts: qcom: sm8450-qrd: Flatten usb controller node
> 
>   arch/arm64/boot/dts/qcom/sm8450-qrd.dts | 110 +++++++++++++++++++++++-
>   1 file changed, 108 insertions(+), 2 deletions(-)
>