[v2,0/2] Flattening USB controller on SM8450 QRD

Message ID	20250610091805.2997546-1-krishna.kurapati@oss.qualcomm.com
Headers	show Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 20DB428B7CD for <linux-arm-msm@vger.kernel.org>; Tue, 10 Jun 2025 09:18:13 +0000 (UTC) From: Krishna Kurapati <krishna.kurapati@oss.qualcomm.com> To: Krzysztof Kozlowski <krzk+dt@kernel.org>, Rob Herring <robh@kernel.org>, Conor Dooley <conor+dt@kernel.org>, Bjorn Andersson <andersson@kernel.org>, Konrad Dybcio <konradybcio@kernel.org> Cc: linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-msm@vger.kernel.org, Krishna Kurapati <krishna.kurapati@oss.qualcomm.com> Subject: [PATCH v2 0/2] Flattening USB controller on SM8450 QRD Date: Tue, 10 Jun 2025 14:48:03 +0530 Message-Id: <20250610091805.2997546-1-krishna.kurapati@oss.qualcomm.com> Precedence: bulk MIME-Version: 1.0 Content-Transfer-Encoding: 8bit
Series	Flattening USB controller on SM8450 QRD \| expand [v2,0/2] Flattening USB controller on SM8450 QRD [v2,1/2] arm64: dts: qcom: sm8450-qrd: add pmic glink node [v2,2/2] arm64: dts: qcom: sm8450-qrd: Flatten usb controller node

Message ID

20250610091805.2997546-1-krishna.kurapati@oss.qualcomm.com

Headers

From: Krishna Kurapati <krishna.kurapati@oss.qualcomm.com>
To: Krzysztof Kozlowski <krzk+dt@kernel.org>, Rob Herring <robh@kernel.org>,
        Conor Dooley <conor+dt@kernel.org>,
        Bjorn Andersson <andersson@kernel.org>,
        Konrad Dybcio <konradybcio@kernel.org>
Cc: linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
        linux-arm-msm@vger.kernel.org,
        Krishna Kurapati <krishna.kurapati@oss.qualcomm.com>
Subject: [PATCH v2 0/2] Flattening USB controller on SM8450 QRD
Date: Tue, 10 Jun 2025 14:48:03 +0530
Message-Id: <20250610091805.2997546-1-krishna.kurapati@oss.qualcomm.com>
Precedence: bulk
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit

Series

Flattening USB controller on SM8450 QRD | expand

Message

Krishna Kurapati June 10, 2025, 9:18 a.m. UTC

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.

[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(-)