From nobody Sun Feb 8 10:25:31 2026 Received: from mail-ej1-f46.google.com (mail-ej1-f46.google.com [209.85.218.46]) (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 250F83D967 for ; Wed, 10 Jan 2024 08:07:49 +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="Vmvsmk8c" Received: by mail-ej1-f46.google.com with SMTP id a640c23a62f3a-a28f66dc7ffso855896766b.0 for ; Wed, 10 Jan 2024 00:07:49 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amarulasolutions.com; s=google; t=1704874068; x=1705478868; 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=Vmvsmk8ca33uolsoF9eBwwNRGsxYH4reah+ZBTOGCY0iHhgT05BQelzkQ63AFx87xq QqftPj8OgFwS3WnW9gXwTzHCVe0eCC+aGiCGZFPaG4Mo6VSGH5MaP4y4ca4NyxeD0whp 2oR4EvQYbQl9GBKinpmrjD2Vav2VkXDbTUUIg= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1704874068; x=1705478868; 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=ARe69cjIqGhVBDY46q1j/39YvIQO5JvpCtpiMh5yqIkeTdASqpim0Fn5jEZlvjOAPA G4sqlExifUdh4DixULFNA/NVPRgZ67EP9D/CPHjOaXPd7j/jNyMFjfqEQOsQyEgds0fe BiCF5GPkYUSu0R8ONPqrHxD2rMRPOJvVGQMDb6DdbgbQ8CDC7YFZVz5TGtwls43qL7SA EJlWSIUIHbg+2jarA9E6dhPOl8W8kzd3uAz7lVT9xrjlFxuDWzA7+9GROpENiPAsJMcw gsPRCaqgLS3hzlfBJNyFTgBQLEJUFnZws8RRJwsv+jZYTVuQ/McTTUl/l8quz0deBw9m vzhA== X-Gm-Message-State: AOJu0YwICyjDIwSUE3vQVlfqXgmOA2aws+I1uSD9giIz1fsW/Bsz4DrE kD7/8GxYgf5btyFPS9OLop45FKA7XD1jLXdl+O0jUFK/GdY= X-Google-Smtp-Source: AGHT+IHakONTvxlOlGWYkwBCq3122M58Sq1eIRqDaFbZ4S8+1qtPJZCssB1FfT53d7/wvY8lO2dxGA== X-Received: by 2002:a17:906:c346:b0:a28:b34d:8694 with SMTP id ci6-20020a170906c34600b00a28b34d8694mr684643ejb.62.1704874068185; Wed, 10 Jan 2024 00:07:48 -0800 (PST) Received: from dario-ThinkPad-T14s-Gen-2i.homenet.telecomitalia.it (host-87-2-38-81.retail.telecomitalia.it. [87.2.38.81]) by smtp.gmail.com with ESMTPSA id v12-20020a1709061dcc00b00a2af672cdd8sm1833341ejh.161.2024.01.10.00.07.47 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 10 Jan 2024 00:07:47 -0800 (PST) From: Dario Binacchi To: linux-kernel@vger.kernel.org Cc: linux-amarula@amarulasolutions.com, Alexandre Torgue , 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: [PATCH v6 2/5] ARM: dts: stm32: add DSI support on stm32f769 Date: Wed, 10 Jan 2024 09:05:48 +0100 Message-ID: <20240110080729.3238251-3-dario.binacchi@amarulasolutions.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240110080729.3238251-1-dario.binacchi@amarulasolutions.com> References: <20240110080729.3238251-1-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