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Fri, 11 Sep 2026 16:32:13 +0200 Message-ID: Date: Fri, 11 Sep 2026 16:32:12 +0200 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [RESEND PATCH 1/3] ARM: dts: stm32: add missed arm,num-irq-priority-bits for stm32f429 To: Dario Binacchi , CC: Conor Dooley , Krzysztof Kozlowski , Maxime Coquelin , "Rob Herring" , , , References: <20260820092143.44829-1-dario.binacchi@amarulasolutions.com> Content-Language: en-US From: Alexandre TORGUE In-Reply-To: <20260820092143.44829-1-dario.binacchi@amarulasolutions.com> Content-Type: text/plain; charset="UTF-8"; format=flowed Content-Transfer-Encoding: 7bit X-ClientProxiedBy: ENXCAS1NODE2.st.com (10.75.128.138) To STKDAG1NODE2.st.com (10.75.128.133) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: DB1PEPF000509F5:EE_|AS8PR10MB6796:EE_ X-MS-Office365-Filtering-Correlation-Id: c011128e-2067-4d20-2868-08df10117967 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|376014|36860700016|82310400026|23010399003|1800799024|10067099003|3023799007|18002099003|22082099003|11063799006|56012099006|13003099007; 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X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: 5ZLu+CFE3y0+17TjmuFgVyCSvBV6897eB8cvfeyidhkX/ci8gvR2H2IzJ1Y7X9bXihw12UAupRY33ts8wAyfaXAXpRe8zU4ERmvWIxhwAgNkJNgJecnEF7w3ozcFqQ9O0fpuxg+F58w6kHX5vtzLidPrwgQvd6T17jQ0JszMuGvaNalOas45Mc5luJyJxQD1THe2PT+g9X4fDl0aClfTdw/7ZhgJly/Zyqf0EvytJiWEUIue40FwkD9kT+1nbMKiOQzmrsI1WXAoay2GLZA9zK8ODNLYk8+xamjdRthj4+uR2f9QU/nQxT8stIkz+QoIwoYWufgXkkikaGIj5siISFXBVSbZ1x5qxP7MUaTMRdO25yNn9RokjE/5Vp6UUNhDYEAghooCkYHr/hX6NCntKWiPRRfVECBZa7IIQOwitmk0pZI3PoB2sCjoHznTORaP X-OriginatorOrg: foss.st.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 11 Sep 2026 14:32:14.5937 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: c011128e-2067-4d20-2868-08df10117967 X-MS-Exchange-CrossTenant-Id: 75e027c9-20d5-47d5-b82f-77d7cd041e8f X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=75e027c9-20d5-47d5-b82f-77d7cd041e8f;Ip=[164.130.1.59];Helo=[smtpO365.st.com] X-MS-Exchange-CrossTenant-AuthSource: DB1PEPF000509F5.eurprd02.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: AS8PR10MB6796 Hi Dario, On 8/20/26 11:21, Dario Binacchi wrote: > Add missed arm,num-irq-priority-bits to fix below CHECK_DTBS warning: > > arch/arm/boot/dts/st/stm32f429-disco.dtb: interrupt-controller@e000e100 (arm,armv7m-nvic): 'arm,num-irq-priority-bits' is a required property > from schema $id: http://devicetree.org/schemas/interrupt-controller/arm,nvic.yaml > > Signed-off-by: Dario Binacchi > --- > > arch/arm/boot/dts/st/stm32f429.dtsi | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/arch/arm/boot/dts/st/stm32f429.dtsi b/arch/arm/boot/dts/st/stm32f429.dtsi > index ad91b74ddd0d..f94500cd90cc 100644 > --- a/arch/arm/boot/dts/st/stm32f429.dtsi > +++ b/arch/arm/boot/dts/st/stm32f429.dtsi > @@ -794,6 +794,10 @@ rng: rng@50060800 { > }; > }; > > +&nvic { > + arm,num-irq-priority-bits = <4>; > +}; > + > &systick { > clocks = <&rcc 1 SYSTICK>; > status = "okay"; > --- > base-commit: a4ff2be345d0abc943da8dd8da98151843b750dc > branch: stm32-nvic-irq-priority-bits > Do you really want this patch ? MCU boards are deprecated. Regards Alex