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Wed, 14 Oct 2026 05:20:43 -0700 (PDT) Received: from sdciot-sh07-lnx.qualcomm.com ([114.94.8.21]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-89d804ec645sm1016990b3a.43.2026.10.14.05.20.39 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 14 Oct 2026 05:20:43 -0700 (PDT) From: Linghui Wu To: Bartosz Golaszewski , Bjorn Andersson , Konrad Dybcio Cc: Bartosz Golaszewski , Liam Girdwood , Mark Brown , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Miaoqing Pan , Hangtian Zhu , linux-pm@vger.kernel.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Linghui Wu Subject: [RFC PATCH 3/3] arm64: dts: qcom: shikra: enable WCN SW_CTRL wakeup Date: Wed, 14 Oct 2026 20:19:10 +0800 Message-ID: <20261014121910.1509541-4-linghui.wu@oss.qualcomm.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20261014121910.1509541-1-linghui.wu@oss.qualcomm.com> References: <20261014121910.1509541-1-linghui.wu@oss.qualcomm.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYxMDE0MDA0OSBTYWx0ZWRfX11X9Y+KuhbUs ELgCrC6xsm2QssP7s03EbSkg5HSWBib/a6/OGiEcR5m6IMz+21QhPxypKXtxO8s8Z2sbEglrZt/ jHaY3jvgX/6B86gOm39PYMfXua0FLvZIZYXpSDiv2cMzSbv7slvJLXK+7pR+b1zvgfhy+h9I6cJ AuvfVaM5+nPeebhadmN7roKbPDBt14F+QtHqqjcdu4rC8mStiml5k+SvSLlq5J3A6JnGAE3CvFw v8SpslZBR1l0REidffL8tOrZf1hH8JbAXbdqilxjWDbkhs7+YEdev/4StGYMFmLELnx1yTRle8L Nrd5PxWynyqjDdRSXP+CmufYGbzlNpmpCObXFOgk2xpw7ZyL3v1TW5WUELG6jsJQ7mSV9IlI3+P IN+Z5OxtWT9HCfQ4Sbcug+6VHirmyFgPnZa7VQsg86lkCCFIYziJLOTBmzh/8atlWSB+j/w5uZZ 4bcXb6y18k9Tn68zzhQ== X-Authority-Analysis: v=2.4 cv=LPPz05W9 c=1 sm=1 tr=0 ts=6acf739c cx=c_pps a=rEQLjTOiSrHUhVqRoksmgQ==:117 a=Uz3yg00KUFJ2y2WijEJ4bw==:17 a=660iZSQnnn4A:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=yOCtJkima9RkubShWh1s:22 a=EUspDBNiAAAA:8 a=MaKIKtuR7Ise4_itAv0A:9 a=2VI0MkxyNR6bbpdq8BZq:22 X-Proofpoint-Spam-Info: AW1haW4tMjYxMDE0MDA0OSBTYWx0ZWRfXx8rwQpbekCm6 DaZzdV1c8C8tKy//2K9WTwxoREQhqYIgo2Du8fki7PpvFxXE5d2f+u3kvF3EVlrbw46k4Vbxj25 P32R53h1xiOlPN7zBxZlW46Ixiu7LQo= X-Proofpoint-ORIG-GUID: _opwrHRlEByZE4TQBkYl5g_B1emyG4Hq X-Proofpoint-GUID: _opwrHRlEByZE4TQBkYl5g_B1emyG4Hq 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=2026-10-13_01,2026-10-09_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 bulkscore=0 priorityscore=1501 clxscore=1015 adultscore=0 malwarescore=0 phishscore=0 lowpriorityscore=0 spamscore=0 suspectscore=0 impostorscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2610080000 definitions=main-2610140049 Configure the WCN power sequencer SW_CTRL signal as a named wake IRQ and mark it as a wakeup source. The CQM SOM DTSI is shared by the CQM and CQS EVKs, while the IQS EVK uses the IQS SOM DTSI. Signed-off-by: Linghui Wu --- arch/arm64/boot/dts/qcom/shikra-cqm-som.dtsi | 4 ++++ arch/arm64/boot/dts/qcom/shikra-iqs-som.dtsi | 4 ++++ 2 files changed, 8 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/shikra-cqm-som.dtsi b/arch/arm64/boot/dts/qcom/shikra-cqm-som.dtsi index 8ac42ff625a..c08fe15a91c 100644 --- a/arch/arm64/boot/dts/qcom/shikra-cqm-som.dtsi +++ b/arch/arm64/boot/dts/qcom/shikra-cqm-som.dtsi @@ -4,6 +4,7 @@ */ #include +#include #include #include "shikra.dtsi" @@ -39,6 +40,9 @@ wcn3988-pmu { pinctrl-names = "default"; swctrl-gpios = <&tlmm 88 GPIO_ACTIVE_HIGH>; + interrupts-extended = <&tlmm 88 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "wakeup"; + wakeup-source; vddio-supply = <&pm4125_l7>; vddxo-supply = <&pm4125_l13>; diff --git a/arch/arm64/boot/dts/qcom/shikra-iqs-som.dtsi b/arch/arm64/boot/dts/qcom/shikra-iqs-som.dtsi index 4ff97945274..e16eeb15a23 100644 --- a/arch/arm64/boot/dts/qcom/shikra-iqs-som.dtsi +++ b/arch/arm64/boot/dts/qcom/shikra-iqs-som.dtsi @@ -4,6 +4,7 @@ */ #include +#include #include #include "shikra.dtsi" @@ -46,6 +47,9 @@ wcn3988-pmu { pinctrl-names = "default"; swctrl-gpios = <&tlmm 88 GPIO_ACTIVE_HIGH>; + interrupts-extended = <&tlmm 88 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "wakeup"; + wakeup-source; vddio-supply = <&pm8150_s4>; vddxo-supply = <&pm8150_l12>; -- 2.43.0