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dkim=none (message not signed) header.d=none;dmarc=fail action=none header.from=foss.st.com; Received-SPF: Fail (protection.outlook.com: domain of foss.st.com does not designate 164.130.1.59 as permitted sender) receiver=protection.outlook.com; client-ip=164.130.1.59; helo=smtpO365.st.com; Received: from smtpO365.st.com (164.130.1.59) by DB1PEPF000509FF.mail.protection.outlook.com (10.167.242.41) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.9723.19 via Frontend Transport; Wed, 25 Mar 2026 14:06:03 +0000 Received: from STKDAG1NODE2.st.com (10.75.128.133) by smtpo365.st.com (10.250.44.71) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.2562.29; Wed, 25 Mar 2026 15:08:32 +0100 Received: from [10.48.86.79] (10.48.86.79) by STKDAG1NODE2.st.com (10.75.128.133) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.2562.29; Wed, 25 Mar 2026 15:05:40 +0100 Message-ID: <2908a58f-90c8-45ef-8a6d-728bb7d0efaf@foss.st.com> Date: Wed, 25 Mar 2026 15:05:39 +0100 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH] arm64: dts: st: omit unused pinctrl groups from stm32mp25 dtb files To: Amelie Delaunay , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Maxime Coquelin CC: , , , References: <20260311-mp25_pinctrl_omit-v1-1-5a3d40046b10@foss.st.com> Content-Language: en-US From: Alexandre TORGUE In-Reply-To: <20260311-mp25_pinctrl_omit-v1-1-5a3d40046b10@foss.st.com> Content-Type: text/plain; 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X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: ffWRCBGrHsj/1NXhjYY1zAE5aGsdJ9RzLJRdEeZpga5ukFAgHv1rawQp9pE2Iacuby/67mqq5cjpfMQqKys1Y6KowkuzfPqrvuKEha5jtpmseroEtrwLZasgQvYJ58adBuh79KJQ1F2LR8RIgtFKcFdqxxloOrxmQSawEbs6T2oZkbC5jjBrQZ+m4ywV2k80DWlkiaFXZFrC4TUdLIqRyGSaZDZ7QvqTTIfCpwrln67tTSwf5+QbNnU6lT9vgi0m4EvJ/AsGKf0LTws+zupEbVsQUxC6JVCxgeHSFjTSqzZ8Blem0eC746/bq/sQ9nZEpabcvRGfgUIDhrUo7Imo14ybo4ElaZOj7WlAC9C3kgyxqGSuUPeJkvo6UYI8uRwZWFxjC3MNFLhxlJ0JTRdF3cf6RijbO8TfCmDdhLLuxKWlpX+sDGmS2rsLzv8mssLj X-OriginatorOrg: foss.st.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 25 Mar 2026 14:06:03.2812 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: ba28ace0-89ba-4f90-1fe5-08de8a77a698 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: DB1PEPF000509FF.eurprd03.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: PAVPR10MB7260 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260325_070608_939985_D2EEC6C9 X-CRM114-Status: GOOD ( 11.95 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Dear Amélie On 3/11/26 12:30, Amelie Delaunay wrote: > stm32mp25-pinctrl.dtsi gathers all pinctrl groups from current and future > STM32MP25-based boards. Some groups may remain unused by any board, > resulting in wasted binary space. > Adding /omit-if-no-ref/ to the groups will remove unused groups from the > device tree blobs. > > Use the following regex to update the file: > 's/^\t[^:]\+: [^ ]\+ {$/\t\/omit-if-no-ref\/\n&/' > Also, merge the duplicated pinctrl_z node. > > Signed-off-by: Amelie Delaunay > --- > arch/arm64/boot/dts/st/stm32mp25-pinctrl.dtsi | 44 +++++++++++++++++++++++++-- > 1 file changed, 42 insertions(+), 2 deletions(-) > > diff --git a/arch/arm64/boot/dts/st/stm32mp25-pinctrl.dtsi b/arch/arm64/boot/dts/st/stm32mp25-pinctrl.dtsi > index c34cd33cd855..a7ac9d08484c 100644 > --- a/arch/arm64/boot/dts/st/stm32mp25-pinctrl.dtsi > +++ b/arch/arm64/boot/dts/st/stm32mp25-pinctrl.dtsi Applied on stm32-next. Regards Alex