From patchwork Thu Aug 20 09:12:09 2026 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dario Binacchi X-Patchwork-Id: 4807 Return-Path: X-Original-To: linux-amarula@patchwork.amarulasolutions.com Delivered-To: linux-amarula@patchwork.amarulasolutions.com Received: from mail-wr1-f72.google.com (mail-wr1-f72.google.com [209.85.221.72]) by ganimede.amarulasolutions.com (Postfix) with ESMTPS id B87EA3F0E6 for ; Thu, 20 Aug 2026 11:17:10 +0200 (CEST) Received: by mail-wr1-f72.google.com with SMTP id ffacd0b85a97d-47f8f8fde2dsf1188912f8f.0 for ; Thu, 20 Aug 2026 02:17:10 -0700 (PDT) ARC-Seal: i=2; a=rsa-sha256; t=1787217430; cv=pass; d=google.com; s=arc-20260327; b=UcftBe8RWhIJOTW58yrYVLp8arS2soScE0lcZq2IiRWrgKXR2UL9uyUvbFieWkygy8 OiHyhFS4/r0wLKM4KNh8KdWV8zsTM8VLp9gir3QFiurpJNriOpm5KI+MeewtNvKvjLIr Je6LGLWDVWwEtA4WNTOgT8WRUwBURBWCooDhvfuDOJHvHzP44J5c6LXbJAK47rlro1u+ 10Q8gmR3GYH5kMJDJ2o1aaEpB5REu1ZyMPo9qqjXuTzlIRMbypos+OdIE0PvjjQlvn5Q RmGq7oDKPr1u5RP292rM0XXOO2N/E7MWAaPF6MofYElE/+zIz/Cf+9pHEvqHNzMuqMLx g7QA== ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20260327; h=list-unsubscribe:list-archive:list-help:list-post:list-id :mailing-list:precedence:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:dkim-signature; bh=5o5yq4lD6xHllzcA4kwHIGV/4f0tx40F8SpizdupuQ4=; fh=jeM22fWYoAtDny3GKUH8as1z5GN/HsAJBgGV7wsTOGM=; b=mVaVfLWcjpB43LgxLkpYrrZdUrESqs5NoV8h/eilID4WW/zHawjVc/sS9lRG9uxxPZ 17/D93PJEjCY0yBTqbKSmaf3J+/iv++gh1Rc810xgv8fYE78vbgHQabGm8FUWS3UNxyy D6KC6qLFpV/FAukfMGVOh9Mdr1IjXfbNru6FtW2YzLc7ew1ZDZ27HXpyC0eX9nPaJv4G R8iGCWg6M5hQGQrYq27r2WCfQkru1XdJVGE+p122g35xa6HliuzkhzIGM7FXp5o4IxL7 6r9eE+rE252Xdcokoz3AM1PNx13cp8gZBjDJQnqxv9kHGHscg46EVb6XIF1EAfgH6H7o jjeA==; darn=patchwork.amarulasolutions.com ARC-Authentication-Results: i=2; mx.google.com; dkim=pass header.i=@amarulasolutions.com header.s=google header.b=FNEU6y4k; spf=pass (google.com: domain of dario.binacchi@amarulasolutions.com designates 209.85.220.41 as permitted sender) smtp.mailfrom=dario.binacchi@amarulasolutions.com; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=amarulasolutions.com; dara=neutral header.i=@amarulasolutions.com DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amarulasolutions.com; s=google; t=1787217430; x=1787822230; darn=patchwork.amarulasolutions.com; h=list-unsubscribe:list-archive:list-help:list-post:list-id :mailing-list:precedence:content-type :x-original-authentication-results:x-original-sender:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from:from:to :cc:subject:date:message-id:reply-to:content-type; bh=5o5yq4lD6xHllzcA4kwHIGV/4f0tx40F8SpizdupuQ4=; b=Ewu8IjQhdkeaxO+zOH7K5fjo+XXcytEnXJsUOvg4vwcighSL5++21Ut5/HqaCuQSg6 2ikzlUIgBfQur+Gpt0OFExt8B6fq31srG7ei5DMkJmW7NynEBxNkckvxZTAHZkbzN3BO C2Z5Cq57kEW4pavS6T6tfTZQHgjylpZYdlVRQ= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1787217430; x=1787822230; h=list-unsubscribe:list-archive:list-help:list-post :x-spam-checked-in-group:list-id:mailing-list:precedence :content-type:x-original-authentication-results:x-original-sender :mime-version:references:in-reply-to:message-id:date:subject:cc:to :from:x-gm-gg:x-beenthere:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to:content-type; bh=5o5yq4lD6xHllzcA4kwHIGV/4f0tx40F8SpizdupuQ4=; b=VuVRMoIq+nqYknpIfs+reSXWO8CzCUwDip0xKDkGH7YimlAZQS8oOji9UN5ABFKx0l hWsuJiNFx2DKwfUQWTLdAscFD1yd58FJEi9ClrLbND4wmtxLw0ef2lttwwdtTqaIzGhX wqe3GnEtCfinLbQZ+ilXrHdh2Oqz+8zsqsBc8RZxOSExzIWcw3srWT/3j5+/nW0CzSxx YyHTv8RYdZp3e60IVYsKWMveQktEVzoBHEoZ1X3GnVgo59AyJiCBcGGuZYSf/roqzskT zxxwT73Q7zoJpNiTeG4JXbsSrUSR6ak3Z+NYOlG3ItqlS3m8fM/ERUsUjGDvzrWjp45V dzZA== X-Forwarded-Encrypted: i=2; AHgh+Rrb7xJn+ZQ1VN6rFV+lzqOdvrouqtGFRB3qEvjnBUAoS6zgkNI7Ntm4lo12aIhNMWGB8ZZh8R8Uo0p5vQBR@patchwork.amarulasolutions.com X-Gm-Message-State: AFuF++muf8LLP7XxjRYmU8wJTmwYmBAucc4YJ7SffafKD15khTr4mt+4 58iKeK4ZiXManstj+/NIvgTvqWj+/e+d3z6G5ApOlSCFAYPNQD+dqSTZFl4gOs9NnQufKeHNeq7 u/Q== X-Received: by 2002:a05:6000:1884:b0:47f:9662:85fe with SMTP id ffacd0b85a97d-482b1fe8a3dmr18232670f8f.16.1787217430457; Thu, 20 Aug 2026 02:17:10 -0700 (PDT) X-BeenThere: linux-amarula@amarulasolutions.com; h="ATskLdddB7asOq5BUcoEhmzimt7S0fbb7c0lbfeRyk6r8CX97Q==" Received: by 2002:a05:6000:18a2:b0:47f:6a3d:3a9d with SMTP id ffacd0b85a97d-482b78ad0cfls466511f8f.1.-pod-prod-08-eu; Thu, 20 Aug 2026 02:17:09 -0700 (PDT) X-Forwarded-Encrypted: i=2; AHgh+RqtLf+8/mY3OUgwW6xqCbONn3FCkEGYHwA3rKmAScTE29qZfyLTaMxuWUewqJzYaDwxcDkcbBs8oMTnmnLs@amarulasolutions.com X-Received: by 2002:a05:6000:2881:b0:47f:e377:8d61 with SMTP id ffacd0b85a97d-482b1fd98dfmr19300588f8f.11.1787217428587; Thu, 20 Aug 2026 02:17:08 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1787217428; cv=none; d=google.com; s=arc-20260327; b=edIMUuTfyf+y6hWvYiVNJnp46DAjSyb4c6VmyXXscRqQafwhv6psQBaZlbjrhyUT34 CYSQ4rrxNr+kQyRlLcSmJFAIJJZNbBaIhw/qVtZhNowvoYN6tLTsAXIQU76dMbav/0/n 9i/QcfOIE+TaR0JdT7m5sonFMNPjGUDvdYBdW2YMvTEKyC0EjKEz0zA06ZWi9pNFkgb+ PlW55UCuGN2NIGBR4I028LFFMLPZ9aNSVsTnPAxpiuTlpiuHWUugJqX7badGWVaB+stg 5ITxWftEOU3By0lUpsYXCXRwqCIvHVFmUiqIYo5s3KFZcibfPdNltmctWsLGxNEeVIbh 8APg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20260327; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:dkim-signature; bh=KzDNkLWug3uH06grmI5tFaYQGaR1Dd+azs+zlMWYDkM=; fh=eACHvDgWBbKZgSFeQndDjrIuJycrIn3WJmSBSo/I7DM=; b=eFFeFDiJYtFTvtTZbwRJTOgQgjSEaPVzfgAkmgO7abBQjuiCRQRe+Cot+yY3JvHeYK NaEHyltTmxOdxP9WzWmVyoHVCZUATmTa2pUQacS1eCYm4Hyav42LM47h6CfY++b7df6U i0FmzdknCB8r30xeRSvRrmqbbQl2yKwu2tVF1khlckCc01N3iB/gWLl7nGb1PhrBod5w EBm49B1NXMc42GhNS+zJEFCSMR8xW0u6z8y/ikRl9T6SKgOElR6nSpmQCY7OpQ6bTpkb 7WQKEAq7VCLKIFS6nXrVxsR7lCVvU51slqkRba0gJPqQsdnR0lyJiUChFrLX/nK8OLjD PXdg==; dara=google.com ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@amarulasolutions.com header.s=google header.b=FNEU6y4k; spf=pass (google.com: domain of dario.binacchi@amarulasolutions.com designates 209.85.220.41 as permitted sender) smtp.mailfrom=dario.binacchi@amarulasolutions.com; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=amarulasolutions.com; dara=neutral header.i=@amarulasolutions.com Received: from mail-sor-f41.google.com (mail-sor-f41.google.com. [209.85.220.41]) by mx.google.com with SMTPS id ffacd0b85a97d-482b1441b1asor594932f8f.7.2026.08.20.02.17.08 for (Google Transport Security); Thu, 20 Aug 2026 02:17:08 -0700 (PDT) Received-SPF: pass (google.com: domain of dario.binacchi@amarulasolutions.com designates 209.85.220.41 as permitted sender) client-ip=209.85.220.41; X-Forwarded-Encrypted: i=1; AHgh+RqLQQ6AfvmWuSqisFS1O8sRQn7ubW54qw5rS0XJb7piz8EFzlu742VQe0TXw/x5CvLiV1HGIfRcP+oiEGBZ@amarulasolutions.com X-Gm-Gg: AR+sD11Bov7l1dkEEi6G1j3cms27h8+m4NApiDB/iYi0wXNC3kdJ7c5NRY5BQ0I/d+I b1vmC9IWPIpJCFUwrK6cPzmhjJB7BA1yF2DE0ykIzVP385Ym5ztA1Pcam+fyz+sDtkXYlKbSv21 uubvzDJI9XAN8Z/QD/rPFfUHFbKFpAB/9ERXK0GjrrNkBtbLrr+7kJySxUPbFd20Zu7gjsLd8E9 PiJ4NudTibnlWRONarP8hRcTviNEjTwJJEmz3WVTbs6qZfF14zTh4bbcJIUcSQuLAG88Usq5+xF au5MoknWM26Sj5BANdofyqUUaXQnz1Q2KfavAEhvrsOzniiCNukSsoDoQ/4OMXqPah0uZthOdW/ E2zb52IsKnoj53/0bRW4u6PnwqjEsRsJlqUKUpH52vZ5ZIUKVxPzOGsi7UONQXNYaTnnT666SRA +d3VTi9R4LKjC1piJYYLvT/Afj6sXO4EVc0fsppIqr5oJWNXBiYwZcMVlfzp2vkicitVMdJpSY9 swVivAFQayC6BZo1CPnRmlqjd3IY1mKT27Yf2cb+R/fMRrJ4mJABLM3WKqmH6qmArCx29XZtwVS 1M5jzS6Omph7dyfLgiEROnbwReza1U1AZDJCw8DYehTFulixUc6kWIqeY1qjtQ== X-Received: by 2002:a5d:59a7:0:b0:481:44e5:160c with SMTP id ffacd0b85a97d-482b1e8632emr21244457f8f.2.1787217428095; Thu, 20 Aug 2026 02:17:08 -0700 (PDT) Received: from dario-ThinkPad-P14s-Gen-5.homenet.telecomitalia.it (host-79-54-86-139.retail.telecomitalia.it. [79.54.86.139]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-482b14c3775sm10021606f8f.26.2026.08.20.02.17.06 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 20 Aug 2026 02:17:07 -0700 (PDT) From: Dario Binacchi To: linux-kernel@vger.kernel.org Cc: alexandre.torgue@foss.st.com, francesco.utel@engicam.com, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org, domenico.acri@engicam.com, michael@amarulasolutions.com, linux-amarula@amarulasolutions.com, Dario Binacchi , Conor Dooley , Christophe Parant , Conor Dooley , Krzysztof Kozlowski , Maxime Coquelin , Rob Herring , devicetree@vger.kernel.org Subject: [PATCH v8 01/16] dt-bindings: arm: stm32: support Engicam MicroGEA-STM32MP257D-RMM board Date: Thu, 20 Aug 2026 11:12:09 +0200 Message-ID: <20260820091652.43541-2-dario.binacchi@amarulasolutions.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260820091652.43541-1-dario.binacchi@amarulasolutions.com> References: <20260820091652.43541-1-dario.binacchi@amarulasolutions.com> MIME-Version: 1.0 X-Original-Sender: dario.binacchi@amarulasolutions.com X-Original-Authentication-Results: mx.google.com; dkim=pass header.i=@amarulasolutions.com header.s=google header.b=FNEU6y4k; spf=pass (google.com: domain of dario.binacchi@amarulasolutions.com designates 209.85.220.41 as permitted sender) smtp.mailfrom=dario.binacchi@amarulasolutions.com; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=amarulasolutions.com; dara=neutral header.i=@amarulasolutions.com Content-Type: text/plain; charset="UTF-8" Precedence: list Mailing-list: list linux-amarula@amarulasolutions.com; contact linux-amarula+owners@amarulasolutions.com List-ID: X-Spam-Checked-In-Group: linux-amarula@amarulasolutions.com X-Google-Group-Id: 476853432473 List-Post: , List-Help: , List-Archive: List-Unsubscribe: , Add devicetree bindings for Engicam MicroGEA-STM32MP257D-RMM board based on the Engicam MicroGEA-STM32MP257 SoM (System-on-Module). The use of an enum for a single element is justified by the future addition of other boards based on the same SoM. Signed-off-by: Dario Binacchi Acked-by: Conor Dooley --- Changes in v8: - Rename engicam,microgea-stm32mp257-rmm to engicam,microgea-stm32mp257d-rmm Changes in v2: - Add Acked-by of Conor Dooley for patch 0/1 "dt-bindings: arm: stm32: support Engicam MicroGEA-STM32MP257-RMM board" Documentation/devicetree/bindings/arm/stm32/stm32.yaml | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/Documentation/devicetree/bindings/arm/stm32/stm32.yaml b/Documentation/devicetree/bindings/arm/stm32/stm32.yaml index c6af3a46364f..3ed797ee7cfe 100644 --- a/Documentation/devicetree/bindings/arm/stm32/stm32.yaml +++ b/Documentation/devicetree/bindings/arm/stm32/stm32.yaml @@ -203,6 +203,13 @@ properties: - st,stm32mp257f-ev1 - const: st,stm32mp257 + - description: Engicam MicroGEA STM32MP257 SoM based Boards + items: + - enum: + - engicam,microgea-stm32mp257d-rmm + - const: engicam,microgea-stm32mp257 + - const: st,stm32mp257 + - description: ST STM32MP235 based Boards items: - enum: