From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id A3A64C77B7E for ; Thu, 1 Jun 2023 17:03:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232214AbjFARDz (ORCPT ); Thu, 1 Jun 2023 13:03:55 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46094 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231302AbjFARDu (ORCPT ); Thu, 1 Jun 2023 13:03:50 -0400 Received: from mail-ed1-x52a.google.com (mail-ed1-x52a.google.com [IPv6:2a00:1450:4864:20::52a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7FC7718D for ; Thu, 1 Jun 2023 10:03:46 -0700 (PDT) Received: by mail-ed1-x52a.google.com with SMTP id 4fb4d7f45d1cf-514ab6cb529so5052753a12.1 for ; Thu, 01 Jun 2023 10:03:46 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amarulasolutions.com; s=google; t=1685639024; x=1688231024; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=7CktwIDz8iQqFve40BtvAwOOr5PjVMSEqWCcs9KU57A=; b=fkg0EKdAjxwuFw+ApM6W/plP+tXu+eZpr9jZfh3mm69cAf7gyFHd7D+i7CTiq3i7Tp bnXachRnfNjh91+5nuM9DfYwtLjF5b0JsT4G9Hm9y/Nn+NpOHREBHP7ibsWBTlhrSMkM MR1dXNqpdI+hnBE3aN3k3EIhmqMcuDXwykx7I= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1685639024; x=1688231024; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=7CktwIDz8iQqFve40BtvAwOOr5PjVMSEqWCcs9KU57A=; b=UfDXl+UpBQ7rWO912bd+o3q557lqIpsOuQPDd8s0tjEWj/APHiSqeUFzYDK0E5QPAa 6aQBBZytAIZiE1011ug+YKPoQSYRGdEn+azoPmQP5b9fVMoAnQ3RI4M56C4qlX0aLFPT FcQGaRaaxiSB0TTRn9uDWKHF1SnB4GJbJbT7jQozOdwXXjYhAALOWCuo0yhksGBWb07r mjUGzwVIpxGlm4pidr23zLvCNyiLNSTPjWgzFrpwBo6TemEwXNRw07WTMC/dN++uxJBO IUKj1jWUnS0vK4eHc9vVQgY80jcG/1WisIfHsCoARZmjfQ5cKWwprUifE5R7zIC8CdPG gJ3g== X-Gm-Message-State: AC+VfDzaDyBlZ0ZnUXaGEumoUTuLxWXs6140qaD55fid0LsRvVHO9CGV cb7rPlAsyCwqFIiVhGtCleIfUmnr96Ey6+qntLEtpA== X-Google-Smtp-Source: ACHHUZ5jWPn15sUETnU3sOiLA3ZEq58hqtWA/qPY8dV5vu8echz75s4Xk6xBQQXlIDs32fWSNQEHHw== X-Received: by 2002:a17:907:d13:b0:96f:8d00:43be with SMTP id gn19-20020a1709070d1300b0096f8d0043bemr2133110ejc.0.1685639024540; Thu, 01 Jun 2023 10:03:44 -0700 (PDT) Received: from dario-ThinkPad-T14s-Gen-2i.homenet.telecomitalia.it (host-95-248-31-20.retail.telecomitalia.it. [95.248.31.20]) by smtp.gmail.com with ESMTPSA id bh25-20020a170906a0d900b0096165b2703asm10658522ejb.110.2023.06.01.10.03.42 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 01 Jun 2023 10:03:44 -0700 (PDT) From: Dario Binacchi To: linux-kernel@vger.kernel.org Cc: Amarula patchwork , michael@amarulasolutions.com, Dario Binacchi , Alexandre Torgue , Conor Dooley , Daniel Vetter , David Airlie , Krzysztof Kozlowski , Maxime Coquelin , Neil Armstrong , Philippe Cornu , Raphael Gallais-Pou , Rob Herring , Sam Ravnborg , Thierry Reding , Yannick Fertre , devicetree@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org, linux-stm32@st-md-mailman.stormreply.com Subject: [PATCH 0/6] Add display support on the stm32f746-disco board Date: Thu, 1 Jun 2023 19:03:14 +0200 Message-Id: <20230601170320.2845218-1-dario.binacchi@amarulasolutions.com> X-Mailer: git-send-email 2.32.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The series adds support for the display on the stm32f746-disco board, along with a generic patch that adds the "bpp" parameter to the stm-drm module. The intention is to allow users to size, within certain limits, the memory footprint required by the framebuffer. Dario Binacchi (6): ARM: dts: stm32: add ltdc support on stm32f746 MCU ARM: dts: stm32: add pin map for LTDC on stm32f7 ARM: dts: stm32: support display on stm32f746-disco board dt-bindings: display: simple: add Rocktech RK043FN48H drm/panel: simple: add support for Rocktech RK043FN48H panel drm/stm: add an option to change FB bpp .../bindings/display/panel/panel-simple.yaml | 2 + arch/arm/boot/dts/stm32f7-pinctrl.dtsi | 35 +++++++++++++ arch/arm/boot/dts/stm32f746-disco.dts | 51 +++++++++++++++++++ arch/arm/boot/dts/stm32f746.dtsi | 10 ++++ drivers/gpu/drm/panel/panel-simple.c | 29 +++++++++++ drivers/gpu/drm/stm/drv.c | 8 ++- 6 files changed, 134 insertions(+), 1 deletion(-) -- 2.32.0