From patchwork Fri May 8 04:13:10 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dillon Min X-Patchwork-Id: 200912 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.6 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 304CBC4724C for ; Fri, 8 May 2020 04:13:27 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 1070020720 for ; Fri, 8 May 2020 04:13:27 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="i/wVvqB3" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725681AbgEHEN0 (ORCPT ); Fri, 8 May 2020 00:13:26 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36428 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725287AbgEHEN0 (ORCPT ); Fri, 8 May 2020 00:13:26 -0400 Received: from mail-pl1-x633.google.com (mail-pl1-x633.google.com [IPv6:2607:f8b0:4864:20::633]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1D4A6C05BD43; Thu, 7 May 2020 21:13:26 -0700 (PDT) Received: by mail-pl1-x633.google.com with SMTP id z6so154150plk.10; Thu, 07 May 2020 21:13:26 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=bqTEGNao+ElhEnj/Er0d6hjqKNpR+gP54ehE1oHzSA8=; b=i/wVvqB3+fPstJONzideNUUichY4wXWAHwVT5OQLoilFMuWRm7HLeiVWnJD9vk5L2g h4DjyEQWGBpKydXHU4jH84MwcoftntpYGKLRk7FeRa2HlSbTL7k/dCDmlTDLUYqrNv9x 8fKBPKdrsl1AgvxHR+2tsJI+a/Zn7fS8yL5vBco3g5r5hy68/ez54uQXLk02BYhzNwxe XJ+57zEcPIeXSYqew1WXPstiL7P9xONrnXfrZHUpHcQij+nSG/2LQe6RMHTZuIk8W8nF yhNLkDSAxYl9+2wxiG6WmvwyvgnWi2SVjnvkJjV/gyXpEB8cfuMG6whNJnyE3S73SEiI 5r5Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=bqTEGNao+ElhEnj/Er0d6hjqKNpR+gP54ehE1oHzSA8=; b=XxW4KG15M0mYdXv0LJFim+NWVkmKJZTcOiY/Rc6A2NdcyepaKFFVmhRfc96FSHTY87 kUjvHtxED67j9ju8YC2moIUO32Umaqu3+GDTvaawaw9cJ1dL+/VIc5H6f/Ymo98ZjjFd 9QdGc9XKAPOKfzp93XnhN2MgGxI7Vz6mksuUbgt6Nme+uH9y8MjKlLacnNtX/OlvGoKL HJXaEdOr4Kf/YzzyhQtAlKhtydAakvMHfR/hHiimsVQKHu/zKyZQcxQPOoHaqquK4mYT ycPHyI31x7xny9EEFxfE/3clXQb8r5b3E63Q/MiVZzR/02I6wvqiUGYfiDX8MKewusl1 Yyog== X-Gm-Message-State: AGi0PuZecJGrWfp0OBipmb+T606JHWZFGdQkT+D/BtT0iqI4yppolbas 6KS282t0NqfYoecjH4vPxiY= X-Google-Smtp-Source: APiQypKaHw2KbN8J8RS60qHgSElYdfw03GNwICgDqOrarpdg12Wuj8BCSk6lbVC3eFPsDQVLZweYLQ== X-Received: by 2002:a17:90a:fd89:: with SMTP id cx9mr3869773pjb.64.1588911205126; Thu, 07 May 2020 21:13:25 -0700 (PDT) Received: from fmin-OptiPlex-7060.nreal.work ([103.206.190.146]) by smtp.gmail.com with ESMTPSA id h12sm314868pfq.176.2020.05.07.21.13.21 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Thu, 07 May 2020 21:13:24 -0700 (PDT) From: dillon.minfei@gmail.com To: robh+dt@kernel.org, mcoquelin.stm32@gmail.com, alexandre.torgue@st.com, thierry.reding@gmail.com, sam@ravnborg.org, airlied@linux.ie, daniel@ffwll.ch, mturquette@baylibre.com, sboyd@kernel.org Cc: devicetree@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-clk@vger.kernel.org, dillon min Subject: [PATCH v2 1/5] ARM: dts: stm32: Add pin map for ltdc, spi5 on stm32f429-disco board Date: Fri, 8 May 2020 12:13:10 +0800 Message-Id: <1588911194-12433-2-git-send-email-dillon.minfei@gmail.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1588911194-12433-1-git-send-email-dillon.minfei@gmail.com> References: <1588911194-12433-1-git-send-email-dillon.minfei@gmail.com> Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org From: dillon min This patch adds the pin configuration for ltdc, spi5 controller on stm32f429-disco board. Signed-off-by: dillon min --- arch/arm/boot/dts/stm32f4-pinctrl.dtsi | 67 ++++++++++++++++++++++++++++++++++ 1 file changed, 67 insertions(+) diff --git a/arch/arm/boot/dts/stm32f4-pinctrl.dtsi b/arch/arm/boot/dts/stm32f4-pinctrl.dtsi index 392fa14..0eb107f 100644 --- a/arch/arm/boot/dts/stm32f4-pinctrl.dtsi +++ b/arch/arm/boot/dts/stm32f4-pinctrl.dtsi @@ -316,6 +316,73 @@ }; }; + ltdc_pins_f429_disco: ltdc-1 { + pins { + pinmux = , + /* LCD_HSYNC */ + , + /* LCD_VSYNC */ + , + /* LCD_CLK */ + , + /* LCD_R2 */ + , + /* LCD_R3 */ + , + /* LCD_R4 */ + , + /* LCD_R5 */ + , + /* LCD_R6*/ + , + /* LCD_R7 */ + , + /* LCD_G2 */ + , + /* LCD_G3 */ + , + /* LCD_G4 */ + , + /* LCD_B2 */ + , + /* LCD_B3*/ + , + /* LCD_G5 */ + , + /* LCD_G6 */ + , + /* LCD_G7 */ + , + /* LCD_B4 */ + , + /* LCD_B5 */ + , + /* LCD_B6 */ + , + /* LCD_B7 */ + ; + /* LCD_DE */ + slew-rate = <2>; + }; + }; + + spi5_pins: spi5-0 { + pins1 { + pinmux = , + /* SPI5_CLK */ + ; + /* SPI5_MOSI */ + bias-disable; + drive-push-pull; + slew-rate = <0>; + }; + pins2 { + pinmux = ; + /* SPI5_MISO */ + bias-disable; + }; + }; + dcmi_pins: dcmi-0 { pins { pinmux = , /* DCMI_HSYNC */