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Mon, 31 Aug 2026 02:03:28 -0700 (PDT) X-Received: by 2002:a17:90b:48c5:b0:398:9be9:ab8c with SMTP id 98e67ed59e1d1-3989be9ac97mr25276413a91.17.1788167007386; Mon, 31 Aug 2026 02:03:27 -0700 (PDT) Received: from [10.218.1.199] ([202.46.22.19]) by smtp.gmail.com with ESMTPSA id a92af1059eb24-142e0d1abbdsm24522102c88.2.2026.08.31.02.03.22 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 31 Aug 2026 02:03:25 -0700 (PDT) Message-ID: Date: Mon, 31 Aug 2026 14:33:21 +0530 Precedence: bulk X-Mailing-List: linux-usb@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2] dt-bindings: usb: qcom,snps-dwc3: Fix glymur binding for non-MP controllers To: Krzysztof Kozlowski Cc: Greg Kroah-Hartman , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Wesley Cheng , linux-arm-msm@vger.kernel.org, linux-usb@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org References: <20260828081542.52796-1-krishna.kurapati@oss.qualcomm.com> <20260831-messy-ebony-warthog-cfd727@quoll> Content-Language: en-US From: Krishna Kurapati In-Reply-To: <20260831-messy-ebony-warthog-cfd727@quoll> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Authority-Analysis: v=2.4 cv=Iskutr/g c=1 sm=1 tr=0 ts=6a954361 cx=c_pps a=0uOsjrqzRL749jD1oC5vDA==:117 a=fChuTYTh2wq5r3m49p7fHw==:17 a=IkcTkHD0fZMA:10 a=Sv0fKeRqtYgA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=ZpdpYltYx_vBUK5n70dp:22 a=VwQbUJbxAAAA:8 a=EUspDBNiAAAA:8 a=qatax8_Rp1FOiZlDYp0A:9 a=QEXdDO2ut3YA:10 a=mQ_c8vxmzFEMiUWkPHU9:22 X-Proofpoint-GUID: 5Ls0q-XEq6EHyDl4DbikI6clAi-T_MRo X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwODMxMDA3NyBTYWx0ZWRfX4eCuH3TWRTOs cHFNiPqvy3TNcnn5Y9uydVwLd/b1I3euiATgNjDRJflQElP9bT/8QrwwlBbrKktYtHxQ7a5G2Lj 99YKnbkshgSePFtWEIpO1kCS8IVvO8QwQIUWAj5Ww6oUw+nW9tTA+xwTtjMb/yz1ywTZqkgNiKZ G/cTvyNMYGYwvFyICh+VnhsBRaFqzxXOkzVXKDDd/7ZVVH5rILdY2kpxOAA8OnI5S9LDdlYr3Yq uKXGa9fIHDMBtePJF9C2oNOev9Y+ANwr8aN18ECdXOu/o8eNZ5O3Rre7qbz4eN7egyx0oL2wsE5 314/fxQzz978CJPTprBsvT0jlxBjvtjVuJvkrME9xiTRpxm2w6dYMYHZTLXRAQVc12ynQE4teIF 9cJ0P/90JtBQi6fd/sodB3B+SPY1a8bcVUmSQRWWAhsM78lZ2UoaWFNKwcZrTCFySWrX+fBMUS0 wt6IvIPIrevPAFxhu7w== X-Proofpoint-ORIG-GUID: 5Ls0q-XEq6EHyDl4DbikI6clAi-T_MRo X-Proofpoint-Spam-Info: AW1haW4tMjYwODMxMDA3NyBTYWx0ZWRfXz6RW+IhsjaA9 iJuAR5GnLN8jyx5sYPJyDJ1h5BFpSG0F/PoX0HamqUfGMEjgIHDk5A7BS8nucLdDvBKKzdW8Wuo YLCDa+4W/xLYp5KJWg1RYLEevsaUqaY= X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1176,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-08-31_03,2026-08-27_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 bulkscore=0 malwarescore=0 adultscore=0 lowpriorityscore=0 clxscore=1015 priorityscore=1501 impostorscore=0 suspectscore=0 phishscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2608310077 On 8/31/2026 2:07 PM, Krzysztof Kozlowski wrote: > On Fri, Aug 28, 2026 at 01:45:42PM +0530, Krishna Kurapati wrote: >> Currently for Glymur non-multiport USB controllers, number of interrupts >> are limited to a maximum of "5". Either hs_phy_irq or ss_phy_irq are to be >> present. >> >> Mark glymur non-multiport controllers to support a maximum of 6 interrupts >> including the hs_phy_irq and ss_phy_irq. > > Why? > >> >> Signed-off-by: Krishna Kurapati >> --- >> Changes in v2: >> - Modified commit text indicating the issue in max interrupt-names for >> Glymur non-mp controllers. >> >> Link to v1: >> https://lore.kernel.org/all/20260803-glymur-usb-binding-fixes-v1-1-9ce334777387@oss.qualcomm.com/ >> --- >> Documentation/devicetree/bindings/usb/qcom,snps-dwc3.yaml | 2 +- >> 1 file changed, 1 insertion(+), 1 deletion(-) >> >> diff --git a/Documentation/devicetree/bindings/usb/qcom,snps-dwc3.yaml b/Documentation/devicetree/bindings/usb/qcom,snps-dwc3.yaml >> index ea60f7220afe..3bef18f9557e 100644 >> --- a/Documentation/devicetree/bindings/usb/qcom,snps-dwc3.yaml >> +++ b/Documentation/devicetree/bindings/usb/qcom,snps-dwc3.yaml >> @@ -524,7 +524,6 @@ allOf: >> compatible: >> contains: >> enum: >> - - qcom,glymur-dwc3 >> - qcom,milos-dwc3 >> - qcom,x1e80100-dwc3 >> then: >> @@ -547,6 +546,7 @@ allOf: >> contains: >> enum: >> - qcom,eliza-dwc3 >> + - qcom,glymur-dwc3 >> - qcom,ipq4019-dwc3 >> - qcom,ipq8064-dwc3 >> - qcom,kaanapali-dwc3 > > This changes the ABI without an explanation. > As per the harware specification, the controllers do have both hs_phy_irq and ss_phy_irq. Hence wanted the binding to capture that info. Will update the commit message accordingly. Regards, Krishna,