From nobody Sat Dec 27 02:30:31 2025 Received: from mail-ed1-f43.google.com (mail-ed1-f43.google.com [209.85.208.43]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id D3CB414F89 for ; Thu, 11 Jan 2024 10:53:22 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=amarulasolutions.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=amarulasolutions.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=amarulasolutions.com header.i=@amarulasolutions.com header.b="L2HIqfuN" Received: by mail-ed1-f43.google.com with SMTP id 4fb4d7f45d1cf-556c3f0d6c5so6118074a12.2 for ; Thu, 11 Jan 2024 02:53:22 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amarulasolutions.com; s=google; t=1704970400; x=1705575200; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=mmQnQzOW0HVCglZmRdERbSkiK/7LfpA/GFNr/QR6hMQ=; b=L2HIqfuNWDEVZ1mwsmlPx1OYxsS6jJ92OUxtq4EVt7JaviA+D7RDKuunlAj23KUHz8 ajmpAe080VaBLvB9QAOBy8uQM7Tml26asp3li0RrglxP+Sv9qeRXr8PDmJqeJ0VQ9DVk Ua6l63rAGv8sDw8VoRQzFBraTHa724p11DOB8= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1704970400; x=1705575200; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=mmQnQzOW0HVCglZmRdERbSkiK/7LfpA/GFNr/QR6hMQ=; b=RqBbetMP9gSKPE1MkG+NrMCOCRZBNEiB49zldh3CeIzbNsQtFhzbQU/EEHJJxDu4ey XumrveAZ2XQyjn9KtxzjWunEDPpuM4jqzB+p22UN1blUbMvd4s2vq02xA6+oTD3KuBA/ /RSzT2IxjvLT7Xg/8PqMy0w9vzBFRjr5JfTP2SxRKXoU0BzO6V6YpaYCAsFcfAR+Lqqm vvlU5rEgzguk2b3fRyWjNpDsWEcDTEKQGvCFNszzTicesX1YheJ5aEHkm5dUnXFb2hHS IS0MOSC/p/90GniCCHgFgiw/Xm4DcpTHb3RVyf53Pb+haJmlz+jsc0CK1wINIJ4PyQ79 ojCw== X-Gm-Message-State: AOJu0YxzQck8iEfvaOOoVPqgU+f9d46ZLYirnIOllwNDAK+E5zJiniNO h0an8tMs7yDWQ8WBdEt7tT0TMR5oBo4vu3C8WOL+aexNTw4= X-Google-Smtp-Source: AGHT+IHbxxIKk3NteWkU//Ar74s0SpE82pEJRJtg2JrYTPT5Y4V1l3Xs8p5WIrDx1N9DEZhJchqThg== X-Received: by 2002:aa7:c1c6:0:b0:558:afee:9fa5 with SMTP id d6-20020aa7c1c6000000b00558afee9fa5mr41821edp.84.1704970400837; Thu, 11 Jan 2024 02:53:20 -0800 (PST) Received: from dario-ThinkPad-T14s-Gen-2i.homenet.telecomitalia.it ([95.236.91.90]) by smtp.gmail.com with ESMTPSA id eo9-20020a056402530900b00557b0f8d906sm459774edb.70.2024.01.11.02.53.19 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 11 Jan 2024 02:53:20 -0800 (PST) From: Dario Binacchi To: linux-kernel@vger.kernel.org Cc: linux-amarula@amarulasolutions.com, Alexandre Torgue , Lee Jones , Dario Binacchi , Conor Dooley , Krzysztof Kozlowski , Maxime Coquelin , Rob Herring , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-stm32@st-md-mailman.stormreply.com Subject: [RESEND PATCH v6 2/5] ARM: dts: stm32: add DSI support on stm32f769 Date: Thu, 11 Jan 2024 11:53:08 +0100 Message-ID: <20240111105314.8186-3-dario.binacchi@amarulasolutions.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240111105314.8186-1-dario.binacchi@amarulasolutions.com> References: <20240111105314.8186-1-dario.binacchi@amarulasolutions.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Add support for MIPI DSI Host controller. Since MIPI DSI is not available on stm32f746, the patch adds the "stm32f769.dtsi" file containing the dsi node inside. Signed-off-by: Dario Binacchi --- (no changes since v1) arch/arm/boot/dts/st/stm32f769.dtsi | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 arch/arm/boot/dts/st/stm32f769.dtsi diff --git a/arch/arm/boot/dts/st/stm32f769.dtsi b/arch/arm/boot/dts/st/stm= 32f769.dtsi new file mode 100644 index 000000000000..e09184f7079c --- /dev/null +++ b/arch/arm/boot/dts/st/stm32f769.dtsi @@ -0,0 +1,21 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (c) 2023 Dario Binacchi + */ + +#include "stm32f746.dtsi" + +/ { + soc { + dsi: dsi@40016c00 { + compatible =3D "st,stm32-dsi"; + reg =3D <0x40016c00 0x800>; + interrupts =3D <98>; + clocks =3D <&rcc 1 CLK_F769_DSI>, <&clk_hse>; + clock-names =3D "pclk", "ref"; + resets =3D <&rcc STM32F7_APB2_RESET(DSI)>; + reset-names =3D "apb"; + status =3D "disabled"; + }; + }; +}; --=20 2.43.0