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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: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Proofpoint-ORIG-GUID: 3MB1HVI-FxgoXuWDeXX9h6XtUlPDnivm X-Proofpoint-GUID: 3MB1HVI-FxgoXuWDeXX9h6XtUlPDnivm X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYxMDE0MDA0OSBTYWx0ZWRfX782CnS9D8Yr1 0Thg9NNOHKJIo7HQAX+cDcS+CpZyeM7+WS28JHW4mT5ZxKBqKKB5ySYNoK3y2sMuaeFaaZqKMYF fFu9WrGeyAzGybMulaZy7gqp+/MRARZ93d3ihy4LqIZ/hQgi1V1aiWAJrn7rgdBbuf9CxHrHF7V 9fLoy8TueoDZDhNtLQ3ua8l8DQQsTJwnNJMZ3DK1WQrdKztc9z9PbjvXdWE9VJEsGldZtftU8Vv ObID2p1KzT9fY34eiSO+rnyxw8d0xta5ylr0KKKMgmTggRwcoLIDgkoP+wCxfTzkUmqYVokD8JW ymJBNS7qlhwusdvgJc0CikY1PndQAJwspAq9ly4XDz0reuWT/6Y6snAuJLxvDJdpzi/Mkudr9Rc iTZaj06LJ48G6mMw2NLNM6bzaTbLuIWrqeuo7FhYlHHQsTGXZ5m/Ru/4VADfM93Q/kn5FEYYhT5 UhzlEyjf+KGXMKl+s5Q== X-Proofpoint-Spam-Info: AW1haW4tMjYxMDE0MDA0OSBTYWx0ZWRfX6bOLtXb7C1m6 fzndJiLW2WZgf1rGB/EUDpdwlzXoVEV5/ba6h0RiU5DNz3ICXXUL1YvlLQhWlfPkQvtL43usqNw igj9eheer+8RmXSA2m6/c/Uwmzi1Jkg= X-Authority-Analysis: v=2.4 cv=U7AHnuru c=1 sm=1 tr=0 ts=6acf739d cx=c_pps a=m5Vt/hrsBiPMCU0y4gIsQw==:117 a=Uz3yg00KUFJ2y2WijEJ4bw==:17 a=660iZSQnnn4A:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=Um2Pa8k9VHT-vaBCBUpS:22 a=EUspDBNiAAAA:8 a=MaKIKtuR7Ise4_itAv0A:9 a=IoOABgeZipijB_acs4fv:22 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 clxscore=1015 priorityscore=1501 malwarescore=0 lowpriorityscore=0 adultscore=0 impostorscore=0 bulkscore=0 phishscore=0 suspectscore=0 spamscore=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