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([178.197.219.123]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-61a7577462esm6984160a12.36.2025.08.22.06.33.11 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 22 Aug 2025 06:33:12 -0700 (PDT) From: Krzysztof Kozlowski To: Nishanth Menon , Vignesh Raghavendra , Tero Kristo , Rob Herring , Krzysztof Kozlowski , Conor Dooley , linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Krzysztof Kozlowski Subject: [PATCH] arm64: dts: ti: k3-j721s2: Add default PCI interrup controller address cells Date: Fri, 22 Aug 2025 15:33:10 +0200 Message-ID: <20250822133309.312189-2-krzysztof.kozlowski@linaro.org> X-Mailer: git-send-email 2.48.1 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=1312; i=krzysztof.kozlowski@linaro.org; h=from:subject; bh=wBmo3kbfIxIyD5dwKOQGVZ3JiT7ZOos1M4ntpCsT3Gk=; b=owEBbQKS/ZANAwAKAcE3ZuaGi4PXAcsmYgBoqHGVWUdwHDptTGA7iZdCDsmkuIdKy3wqepGPC pE/eGTH/JqJAjMEAAEKAB0WIQTd0mIoPREbIztuuKjBN2bmhouD1wUCaKhxlQAKCRDBN2bmhouD 1/MsD/wMWffWNAolAGwnNwVa1nFOJuOBrzvBM7+J2lxF14EKnnzhoffbj1ynFHes38QTRNQt9Fg 5CqG5wh5hsDzK55ejAqrYcUH8VL59ukHeNR7ocJk9cDJaHHVU2hDRIo+vs/Htf2q8/kyAqqEvn6 A+y49RYhdtbUUmh24+79Chh5xgG4UDwv2uI1xQ46fMe8ivN3CssmIpkDjjdv716gie0UwSRMqX6 Z2ZFha/fSk1hD+wzBjxvC3uPnIwbnriOu0UbirFDNQKXGOlLAc4Qp6hm/gxCQHdISimMkeP+u3w foHEPu6pz3GfOGyf+2X0ZLrkBKw0B5hlUQoMSKuLlvrm146PI/AtZ3+z27uN6Ov60UP2Dd3ALT1 ILNAs1tcps4nejlvC5D44+2a+7RbWO2Ki2vzQX3rWJZ7dlxkQ9rW75Em9COPW8w2y+nQ9X3etQZ SBrwiW4LtsRyn1VOlt3gvY/teUb8t45zbaM0CXpzp+hXQBX7xwg9KEeiQJJ/R9fiMcwHp1GTZHW LtlDALgoFxqR8RLEiJfSeVUjsTpWgg7ZtZSxSLh1NsMDLqbUslj4BZbiUBT8IUxG4P7WLSNLFa7 ociB55Pln/NEiDm6pbHMRUAViGnfW0KbmIJ+Gu6uhX7rtk2qd/J5iJZIBeJ3eDQ5r6x85eAgVur 8yKAxa/NzFEgsdg== X-Developer-Key: i=krzysztof.kozlowski@linaro.org; a=openpgp; fpr=9BD07E0E0C51F8D59677B7541B93437D3B41629B Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Add missing address-cells 0 to the PCI interrupt node to silence W=3D1 warning: k3-j721s2-main.dtsi:1431.3-1434.29: Warning (interrupt_map): /bus@100000/= pcie@2910000:interrupt-map: Missing property '#address-cells' in node /bus@100000/pcie@2910000/inte= rrupt-controller, using 0 as fallback Value '0' is correct because: 1. GIC interrupt controller does not have children, 2. interrupt-map property (in PCI node) consists of five components and the fourth component "parent unit address", which size is defined by '#address-cells' of the node pointed to by the interrupt-parent component, is not used (=3D0) Signed-off-by: Krzysztof Kozlowski --- arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi b/arch/arm64/boot/d= ts/ti/k3-j721s2-main.dtsi index 726374dc8795..0ad752975acd 100644 --- a/arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi +++ b/arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi @@ -1437,6 +1437,7 @@ pcie1_rc: pcie@2910000 { =20 pcie1_intc: interrupt-controller { interrupt-controller; + #address-cells =3D <0>; #interrupt-cells =3D <1>; interrupt-parent =3D <&gic500>; interrupts =3D ; --=20 2.48.1