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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 AM1PEPF000252E1.mail.protection.outlook.com (10.167.16.59) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.21.315.6 via Frontend Transport; Mon, 10 Aug 2026 08:15:44 +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 15.2.2562.43; Mon, 10 Aug 2026 10:21:12 +0200 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 15.2.2562.43; Mon, 10 Aug 2026 10:15:42 +0200 Message-ID: <3db80a7a-e09d-40eb-b8ab-4110a5ac1f09@foss.st.com> Date: Mon, 10 Aug 2026 10:15:42 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [RESEND PATCH v7 15/16] arm64: dts: st: support Engicam MicroGEA-STM32MP257-RMM board To: Dario Binacchi , CC: , , , , "Conor Dooley" , Krzysztof Kozlowski , Maxime Coquelin , Rob Herring , , , References: <20260715062201.3599458-1-dario.binacchi@amarulasolutions.com> <20260715062201.3599458-16-dario.binacchi@amarulasolutions.com> Content-Language: en-US From: Alexandre TORGUE In-Reply-To: <20260715062201.3599458-16-dario.binacchi@amarulasolutions.com> Content-Type: text/plain; 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X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: MCkckUixWUA1puZphAZSjX5DUTVDqswJ84yN7elX0Jv97hHXjUvUph348ccv5zsctRAawrEgc3xZmj8IbLnTUK0RD4DaKFXxm3S7PA9KkmvhDjAwqUN//AFzrqlO3crXEWmGvdcXkjn/A/An5B1iLW/JyHf2L/taYDIZBN0u1Gc29fIaj314CKu3hwsm3epekJA+hbFrqI4NXLt+H8AhFLmhxZV1CrgMPyk+NdSTw5XZV2e3rPcd8noa6FXHfZFK7PYjvoY9QcbRE//5Z/Zi1KIEWzTPBAM5ylI5tmvTZmG/fhAE7qanWsv6BbiexQKdgczSfRRdeBKrNo+9fsCYosn0D9fwLlyANV4UMeVRJ6rtP1Rch3tiW2yv+6Z41PQs6JbENltu036FvmOudixGzi/cqolq2iAH+a/nMye7gLVZNafkPcewImdajRzTXVF2 X-OriginatorOrg: foss.st.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 10 Aug 2026 08:15:44.0962 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 489f9c04-d219-442e-f43c-08def6b7932d 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: AM1PEPF000252E1.eurprd07.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: DU0PR10MB8021 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260810_011555_799946_AF2DE0C8 X-CRM114-Status: GOOD ( 10.18 ) 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 Hi Dario On 7/15/26 08:20, Dario Binacchi wrote: > Support for Engicam MicroGEA-STM32MP257-RMM board with: > > - 8 GB eMMC Flash > - 2 GB LPDDR4 DRAM > - CAN > - LEDs > - LCD panel with touchscreen > - Micro SD card connector > - Audio codec > - Buzzer > > Signed-off-by: Dario Binacchi > > --- > > (no changes since v5) > > Changes in v5: > - Fix touchscreen resolution to 480x854 > - Fix SPI1 CS0 polarity to GPIO_ACTIVE_LOW > > Changes in v2: > - Drop the clocks property from the sai1 node in stm32mp257-engicam-microgea-rmm.dts > to avoid overriding the peripheral bus clock reference defined in the base > SoC device tree. Suggested by Sashiko. > - Reference the existing labeled nodes directly at the root level using > &sai1a and &sai1b in stm32mp257-engicam-microgea-rmm.dts instead of > redefining the entire node structure and redeclaring the labels. Suggested by Sashiko. > - Drop the #clock-cells property from sai1a and remove the reference to sai1a from > the clocks array in sai1b, relying strictly on the st,sync property to handle > internal synchronization. > > arch/arm64/boot/dts/st/Makefile | 1 + > .../st/stm32mp257-engicam-microgea-rmm.dts | 319 ++++++++++++++++++ Series is ok, I just have a question regarding board name. Why you don't add the "d" soc information inside the board name as it is done for others STM32 boards ?