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Fri, 28 Apr 2023 13:59:24 +0000 Received: from nalasex01b.na.qualcomm.com (nalasex01b.na.qualcomm.com [10.47.209.197]) by NALASPPMTA04.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 33SDxFNV025719 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 28 Apr 2023 13:59:15 GMT Received: from [10.216.44.214] (10.80.80.8) by nalasex01b.na.qualcomm.com (10.47.209.197) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.42; Fri, 28 Apr 2023 06:59:09 -0700 Message-ID: <3fe4ff88-4640-a348-e88f-ef7d8bcbef19@quicinc.com> Date: Fri, 28 Apr 2023 19:29:06 +0530 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:102.0) Gecko/20100101 Thunderbird/102.7.0 Subject: Re: [PATCH v2 1/6] dt-bindings: usb: qcom,dwc3: Add bindings for SA8775P Content-Language: en-US To: Krzysztof Kozlowski , , , , CC: , , , , Vinod Koul , "Kishon Vijay Abraham I" , Greg Kroah-Hartman , Wesley Cheng , , , , , References: <20230428130824.23803-1-quic_shazhuss@quicinc.com> <20230428130824.23803-2-quic_shazhuss@quicinc.com> <4b690859-be5a-c331-8243-b875136d4807@linaro.org> From: Shazad Hussain In-Reply-To: <4b690859-be5a-c331-8243-b875136d4807@linaro.org> X-Originating-IP: [10.80.80.8] X-ClientProxiedBy: nasanex01a.na.qualcomm.com (10.52.223.231) To nalasex01b.na.qualcomm.com (10.47.209.197) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-GUID: ZoZMd2WWWcv0frsVlMOGPDzxgLeb-BuF X-Proofpoint-ORIG-GUID: ZoZMd2WWWcv0frsVlMOGPDzxgLeb-BuF X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.254,Aquarius:18.0.942,Hydra:6.0.573,FMLib:17.11.170.22 definitions=2023-04-28_04,2023-04-27_01,2023-02-09_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 lowpriorityscore=0 suspectscore=0 bulkscore=0 priorityscore=1501 phishscore=0 adultscore=0 mlxlogscore=390 clxscore=1015 mlxscore=0 spamscore=0 malwarescore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2303200000 definitions=main-2304280115 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230428_065929_360669_CD7BF499 X-CRM114-Status: GOOD ( 11.86 ) X-BeenThere: linux-phy@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux Phy Mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: "linux-phy" Errors-To: linux-phy-bounces+linux-phy=archiver.kernel.org@lists.infradead.org Hi Krzysztof, On 4/28/2023 6:57 PM, Krzysztof Kozlowski wrote: > On 28/04/2023 15:08, Shazad Hussain wrote: >> Add the compatible string for SA8775P SoC from Qualcomm. >> >> Signed-off-by: Shazad Hussain >> --- > > (...) > >> + - if: >> + properties: >> + compatible: >> + contains: >> + enum: >> + - qcom,sa8775p-dwc3 >> + then: >> + properties: >> + interrupts: >> + minItems: 3 >> + maxItems: 4 >> + interrupt-names: >> + minItems: 3 >> + items: >> + - const: pwr_event >> + - const: dp_hs_phy_irq >> + - const: dm_hs_phy_irq >> + - const: ss_phy_irq > > Why the last interrupt line is optional? Is it really optional? > Third usb controller i.e usb_2 supports only high speed, so I believe ss_phy_irq is not required for that instance. > Best regards, > Krzysztof > -Shazad -- linux-phy mailing list linux-phy@lists.infradead.org https://lists.infradead.org/mailman/listinfo/linux-phy