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Fri, 22 Aug 2025 06:31:26 -0700 (PDT) From: Krzysztof Kozlowski Date: Fri, 22 Aug 2025 15:31:12 +0200 Subject: [PATCH 03/10] arm64: dts: fsl-ls1046a: Add default GIC address cells Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20250822-b4-dts-interrupt-address-cells-imx-v1-3-f1b479da9340@linaro.org> References: <20250822-b4-dts-interrupt-address-cells-imx-v1-0-f1b479da9340@linaro.org> In-Reply-To: <20250822-b4-dts-interrupt-address-cells-imx-v1-0-f1b479da9340@linaro.org> To: Shawn Guo , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam Cc: linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, imx@lists.linux.dev, Krzysztof Kozlowski X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=1350; i=krzysztof.kozlowski@linaro.org; h=from:subject:message-id; bh=LwVTDYBupuAcHM+FBGEUCmwg7FAt9lhCXjGxqLhE3Ts=; b=owEBbQKS/ZANAwAKAcE3ZuaGi4PXAcsmYgBoqHEhPq/IurFRNWgjcOAKuyTeJQ536JU0iROCY 4b40fpK7iqJAjMEAAEKAB0WIQTd0mIoPREbIztuuKjBN2bmhouD1wUCaKhxIQAKCRDBN2bmhouD 1y1uD/4kk4nlwoMPLW0/2dm1wiY+/mE7GCwvrFBlIrva2XGyrDX6cbToe5FoLb25Bfy6A3Jys6U xRC1vMKVBeyCpy929fMlpYgZXUTOefH8YMKvZ6m36R9v2DgPl0zzGZ9FY/2Cmh9gOH6qaO6bHir z+0SjDDjVhC0kT558Me2i44GC7ROX/vAtwT2Y9dLCopgKRn/qYEC60sYKArtecoARZju8bU6eqo F8kymsHBhMGbrg8sU9VVX6AlO5wqZF+UxAt0lffpl+CO2HODEgo/gXAYibZ5Pjdil+NHjbiegNN fuNDaYRtAih560jnFASGDXG2dnsUxdsLr+lInNhZtKREG/8RxJTjeppOan/5qNy50oAuWgk9ebq P//iH01m/wlBcYzgshF4lS2CZP2LbVKIEgkW7oGaNna9gntA9e1Kin6nGq6VIbajcqmEzRcRqjA OINRGwnle1bYltacmy0KQRIkUeCTdwpDLKTaJIobeDlSmiCEEq9PKi8J2l3uyRO5i+v4mMdwY+D ApbcqZRbbOkzv+pmyFv6JGcYbxXJXFRxZmJ2CmvYERVWZCLWow9klpHVMeXvtJ0xsPeBju8Qhjp oZ8nOIZRJ7fc9Yskwrs1/Cq6bVSWSonHniPvV/4k/DG9m1uTQ5+c7sfrcfAMM5PUBJjOQ781FgU a2IfE9ZWXeTaKFQ== X-Developer-Key: i=krzysztof.kozlowski@linaro.org; a=openpgp; fpr=9BD07E0E0C51F8D59677B7541B93437D3B41629B Add missing address-cells 0 to GIC interrupt node to silence W=1 warning: fsl-ls1046a.dtsi:334.5-346.26: Warning (interrupt_map): /soc/scfg@1570000/interrupt-controller@1ac:interrupt-map: Missing property '#address-cells' in node /interrupt-controller@1400000, 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 (=0) Signed-off-by: Krzysztof Kozlowski --- arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi index 4a22fde38bea678ffcaaf44e9984ded687cd2297..770d91ef0310d971d044a1f55cc5e2cb738acc47 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi @@ -260,6 +260,7 @@ pmu { gic: interrupt-controller@1400000 { compatible = "arm,gic-400"; + #address-cells = <0>; #interrupt-cells = <3>; interrupt-controller; reg = <0x0 0x1410000 0 0x10000>, /* GICD */ -- 2.48.1