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Thu, 08 Jan 2026 20:11:05 -0800 (PST) X-Google-Smtp-Source: AGHT+IFNflnxwa+mIRljWGYQSB7vt2PdnS2C3KlfmwRh7bmAkSxaKyzvwwixjykjONp+pqzf/8NvcQ== X-Received: by 2002:a05:6a00:1a10:b0:81c:c98c:aea8 with SMTP id d2e1a72fcca58-81cc98cb5a1mr4152418b3a.61.1767931865235; Thu, 08 Jan 2026 20:11:05 -0800 (PST) Received: from [10.151.37.217] ([202.46.23.19]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-819baa19242sm9011293b3a.7.2026.01.08.20.11.02 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 08 Jan 2026 20:11:04 -0800 (PST) Message-ID: <6c299100-122a-436d-8b90-28c9a7d48677@oss.qualcomm.com> Date: Fri, 9 Jan 2026 09:41:00 +0530 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [RFT PATCH 2/2] arm64: dts: qcom: ipq9574: Complete USB DWC3 wrapper interrupts From: Kathiravan Thirumoorthy To: Krzysztof Kozlowski , Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org References: <20260106185123.19929-3-krzysztof.kozlowski@oss.qualcomm.com> <20260106185123.19929-4-krzysztof.kozlowski@oss.qualcomm.com> <32f4a425-e181-41ab-913f-55e3dd3b4fd5@oss.qualcomm.com> Content-Language: en-US In-Reply-To: <32f4a425-e181-41ab-913f-55e3dd3b4fd5@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-Authority-Analysis: v=2.4 cv=YNiSCBGx c=1 sm=1 tr=0 ts=69607fdc cx=c_pps a=Qgeoaf8Lrialg5Z894R3/Q==:117 a=j4ogTh8yFefVWWEFDRgCtg==:17 a=IkcTkHD0fZMA:10 a=vUbySO9Y5rIA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=EUspDBNiAAAA:8 a=yZjr3wkweJ7bfLCuHRAA:9 a=3ZKOabzyN94A:10 a=QEXdDO2ut3YA:10 a=x9snwWr2DeNwDh03kgHS:22 X-Proofpoint-GUID: mktOSzjCxGVMY-CV7GO1EWueaoZ_BQ7z X-Proofpoint-ORIG-GUID: mktOSzjCxGVMY-CV7GO1EWueaoZ_BQ7z X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMTA5MDAyNCBTYWx0ZWRfX/KS8276SIfLR AWw1q1rT/+tmjgAOD6KfMH0NoAbm0DlmwrlOx3jtObRNtqasu2P57CK39DMFfROM2vNvgYJIL6s R0XVmVB7+eTpMhed6b3XEFDom7ISwI8x2ykUEt/1AX54lUU/Y1YwHobxcqthfmGxlhW8SRACXrg lBXYRNxX9XIG4bpd7QzcP3jWAHMIBKKmDv3PKJ/R3K4bOHfk/TlGseKcE/BJfrNy7WWmAK9MTEK Mqm/IjC3TuHSuY7TjovP2JdxFFhHQp9xky3G7AbZK7CfAlGQL2L+jebINL5amJMppsOQtiv/98q XXURUB8l++dSs//KoU9l4gzQ84IiCZpAObDtXvPYNeSs/eVMAOsXr3RbeS3UG4QxjKLW2Ko4YGD Qku3Fbz5v2Se4w7wD6Nx1XQRf3sAk9yS0Nh77VqncY7pMzy5k0C3+EPrfBejmUy/LmA6AL8Xpmd co7Ams/8VUEoH99cVpQ== X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.9,FMLib:17.12.100.49 definitions=2026-01-09_01,2026-01-08_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 phishscore=0 suspectscore=0 impostorscore=0 adultscore=0 spamscore=0 lowpriorityscore=0 malwarescore=0 bulkscore=0 clxscore=1015 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2512120000 definitions=main-2601090024 On 1/8/2026 11:13 AM, Kathiravan Thirumoorthy wrote: > > On 1/7/2026 12:21 AM, Krzysztof Kozlowski wrote: >> Complete interrupts for DWC3 node to match what is required by >> Devicetree bindings, as reported by dtbs_check: >> >>    ipq9574-rdp433.dtb: usb@8af8800 (qcom,ipq9574-dwc3): >> interrupt-names: ['pwr_event'] is too short >> >> The actual interrupt numbers are taken from reference manual of similar >> chip, but not IPQ9574, due to lack of access to it. >> >> Signed-off-by: Krzysztof Kozlowski >> >> >> --- >> >> Not tested on hardware. >> >> "lack of access" = no IPQ9574 at all. > > Initially the SoC was named as IPQ9048 and after sometime it is > renamed as IPQ9574. But unfortunately, the reference manual is not > updated with the new naming. > > I can confirm the below interrupts are correct. So, > > Reviewed-by: Kathiravan Thirumoorthy > > > Thanks, Kathiravan T. Also, confirmed that USB is working well, without any issues. Tested-by: Kathiravan Thirumoorthy > >> --- >>   arch/arm64/boot/dts/qcom/ipq9574.dtsi | 10 ++++++++-- >>   1 file changed, 8 insertions(+), 2 deletions(-) >> >> diff --git a/arch/arm64/boot/dts/qcom/ipq9574.dtsi >> b/arch/arm64/boot/dts/qcom/ipq9574.dtsi >> index 86c9cb9fffc9..d7278f2137ac 100644 >> --- a/arch/arm64/boot/dts/qcom/ipq9574.dtsi >> +++ b/arch/arm64/boot/dts/qcom/ipq9574.dtsi >> @@ -765,8 +765,14 @@ usb3: usb@8af8800 { >>               assigned-clock-rates = <200000000>, >>                              <24000000>; >>   -            interrupts-extended = <&intc GIC_SPI 134 >> IRQ_TYPE_LEVEL_HIGH>; >> -            interrupt-names = "pwr_event"; >> +            interrupts-extended = <&intc GIC_SPI 134 >> IRQ_TYPE_LEVEL_HIGH>, >> +                          <&intc GIC_SPI 136 IRQ_TYPE_LEVEL_HIGH>, >> +                          <&intc GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>, >> +                          <&intc GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>; >> +            interrupt-names = "pwr_event", >> +                      "qusb2_phy", >> +                      "dm_hs_phy_irq", >> +                      "dp_hs_phy_irq"; >>                 resets = <&gcc GCC_USB_BCR>; >>               status = "disabled";