From patchwork Tue May 12 07:36:48 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dillon Min X-Patchwork-Id: 200760 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=ham 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 1F556C54E8B for ; Tue, 12 May 2020 07:37:01 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id F37A5206B7 for ; Tue, 12 May 2020 07:37:00 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="G47sGn4T" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728979AbgELHhA (ORCPT ); Tue, 12 May 2020 03:37:00 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58078 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727859AbgELHhA (ORCPT ); Tue, 12 May 2020 03:37:00 -0400 Received: from mail-pl1-x62f.google.com (mail-pl1-x62f.google.com [IPv6:2607:f8b0:4864:20::62f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7C904C061A0C; Tue, 12 May 2020 00:36:59 -0700 (PDT) Received: by mail-pl1-x62f.google.com with SMTP id x10so5035592plr.4; Tue, 12 May 2020 00:36:59 -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=1+50jpOtQ+yabtvOjIxdeqHbLW4bp1NAnAuKLsw1+do=; b=G47sGn4TN89HEfDHIlpV4L/1OTdbO4A512abcr2Q6siKyVvi03Bex0c/ELQlwJIxeC tIZpjUJVEe7tdocPqLpuCIdwP37zsuHnu0unHBL/9tyMyfq1xvzsfWMgamvXnH+oueZR 0oOt/MwLxV7aWWjGONudiPRNYxzkoYYoEw0jmndA2AKTJIZZ7i0UYciPrlJjdTGNVwX8 L4fm20sFG926zL5N7wAcGAXpX5Ix5B/lirLwhzDXmd8U3B1P/u9toWrSxuaOZ1KI5/gJ +rv5oc7F+faxwweAeljXXxhEzJY90igkfcWkaPenQrTaS+0UzDx86i9KAACaGvXOCFo7 BRTA== 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=1+50jpOtQ+yabtvOjIxdeqHbLW4bp1NAnAuKLsw1+do=; b=PGshP2vQN7KEVdzFBGpaUY64ymL0HUQaa92XbZgklZK4y42a+uzAdUgFwR3hdbvWai knkZtQJBKnFF9JEWYyv+pEirq2rBuF7QEP1sBKGmexWQAPCOD+PrBuUoZCUyPYB14ra3 tbhk6JE90pVyu36pTI3gwY8ngUi7ZTJ7tSEUvtrzWI9415SQfhwSTuMHtZLu8VRkxGgi 1APqYvwLackl87l5/s5glXiqPe5D1iWwGANogRdG8+7LRiD50gxb9tqaqqA4WvidQLVj b41XJnn4kVFmtqqf374S1lWh6/eWmGUUNVgYXCbBRiJtHLmrjLExybGynMvrOh0h7YhL BV3Q== X-Gm-Message-State: AGi0PuZUYjaCBI9LfPVsV0x6h8xFlhr29RRDtVyPeBMZEb3mg4yrDuq0 zKBn/vfc3h1TtwsoNyHBAIQ= X-Google-Smtp-Source: APiQypIro3QqgqzACddslZcezZZ3teK8Kwq4T65hw26DXUKtwZPMtU58nk+jjImORx23aPyHjnHRfg== X-Received: by 2002:a17:90a:7046:: with SMTP id f64mr24142240pjk.205.1589269019133; Tue, 12 May 2020 00:36:59 -0700 (PDT) Received: from fmin-OptiPlex-7060.nreal.work ([103.206.190.146]) by smtp.gmail.com with ESMTPSA id 5sm11732471pjf.19.2020.05.12.00.36.55 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Tue, 12 May 2020 00:36:58 -0700 (PDT) From: dillon.minfei@gmail.com To: robh+dt@kernel.org, mcoquelin.stm32@gmail.com, alexandre.torgue@st.com, broonie@kernel.org, p.zabel@pengutronix.de Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-spi@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, dillonhua@gmail.com, dillon.minfei@gmail.com Subject: [PATCH v2 1/3] ARM: dts: stm32: Add pin map for spi5 on stm32f429-disco board Date: Tue, 12 May 2020 15:36:48 +0800 Message-Id: <1589269010-18472-2-git-send-email-dillon.minfei@gmail.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1589269010-18472-1-git-send-email-dillon.minfei@gmail.com> References: <1589269010-18472-1-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 | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/arch/arm/boot/dts/stm32f4-pinctrl.dtsi b/arch/arm/boot/dts/stm32f4-pinctrl.dtsi index 392fa14..54c1b27 100644 --- a/arch/arm/boot/dts/stm32f4-pinctrl.dtsi +++ b/arch/arm/boot/dts/stm32f4-pinctrl.dtsi @@ -316,6 +316,23 @@ }; }; + 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 */