From patchwork Mon Sep 5 09:15:28 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Etienne Carriere X-Patchwork-Id: 1674177 X-Patchwork-Delegate: patrick.delaunay73@gmail.com Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=lists.denx.de (client-ip=2a01:238:438b:c500:173d:9f52:ddab:ee01; helo=phobos.denx.de; envelope-from=u-boot-bounces@lists.denx.de; receiver=) Authentication-Results: legolas.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=linaro.org header.i=@linaro.org header.a=rsa-sha256 header.s=google header.b=qlOzDLlh; dkim-atps=neutral Received: from phobos.denx.de (phobos.denx.de [IPv6:2a01:238:438b:c500:173d:9f52:ddab:ee01]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-384) server-digest SHA384) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4MLjZ26C7Nz1yhr for ; Mon, 5 Sep 2022 19:16:26 +1000 (AEST) Received: from h2850616.stratoserver.net (localhost [IPv6:::1]) by phobos.denx.de (Postfix) with ESMTP id 5A1CC845CE; Mon, 5 Sep 2022 11:16:22 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=pass (p=none dis=none) header.from=linaro.org Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de Authentication-Results: phobos.denx.de; dkim=pass (2048-bit key; unprotected) header.d=linaro.org header.i=@linaro.org header.b="qlOzDLlh"; dkim-atps=neutral Received: by phobos.denx.de (Postfix, from userid 109) id D27AF845EF; Mon, 5 Sep 2022 11:16:19 +0200 (CEST) X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on phobos.denx.de X-Spam-Level: X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,SPF_HELO_NONE,SPF_PASS, T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.2 Received: from mail-ej1-x62c.google.com (mail-ej1-x62c.google.com [IPv6:2a00:1450:4864:20::62c]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits)) (No client certificate requested) by phobos.denx.de (Postfix) with ESMTPS id 6309A84595 for ; Mon, 5 Sep 2022 11:16:17 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=pass (p=none dis=none) header.from=linaro.org Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=etienne.carriere@linaro.org Received: by mail-ej1-x62c.google.com with SMTP id p16so15745353ejb.9 for ; Mon, 05 Sep 2022 02:16:17 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date; bh=Kqt+rW3VfN7V1YzCvAdDyzFtpJ3gle8Yax/KRZ5T28M=; b=qlOzDLlhgB+VDuh6dEoZSphwqU6Cj7HncNk7BQ8Lq3uoOTifVHt++jP1K9Ear7Y+TU nPlKpzUjrT+NyUcu+4qhnxFoKkCGiYPbsGudw0nKWLOOrIh1ccGoaRpvbJx2WAvv8Zrh PSlI29UpEdf0CcvirkOo5bsu43GDCpqd+J950h382yC//jR2nPAVNfDHjCLE1Lk8/BrX 7ClMblmwQoFIKvDQIL5R+6Y4XeD5u4PoYh7pIW9dsRYq2A9/SRzjhelD4Ey3A60Tudpa Q89wKmrpf2cS9jU8iIYQApXWkLZCbu5AUuKToRBCn/sbC1T8lYT7OB44Q1dfhMWouN/L gFFQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date; bh=Kqt+rW3VfN7V1YzCvAdDyzFtpJ3gle8Yax/KRZ5T28M=; b=4h1uJBy8UOzPFYZhCdKeQDuxaUt7bIagxsQrzbuHtfaSF0FZPBw4p+3gMZ4WCaxXvZ u0tIuB4DYvHqy93QSqHMIfkAmlZQcAV0Do9KKULsJxkoI4ZYNugn3MIgX7retNj5ktAc ukEf6w+6oZHYc1B3NnH7EyLPKrs2UnkxpLYcmy9ZWTda9KT0fFRGbF7/n93kqXgSMCSz ehIZ+l/Z+ZVh4L3f0W43QDKzXGIBCnKgCGGCG5BN6UkK0Vo4RFibZWjtD4NNo/3uU9RI 1iL2PbJiqeG6inbFXB8d6MFtF4eU4RprXYZMiNAmg+sFeOYiyg9PVMH7KRkK99do+wny LerQ== X-Gm-Message-State: ACgBeo27hj1wSY1eAKgi0ZrCImu39h/KLW2sHoZ+YnQa0QpH1zV0iSSq JyiERubLXiH31AgpR9d51M0qlgAF851PPTmx X-Google-Smtp-Source: AA6agR6yQ4RK4S2iIrkAvQy81Nec9aC7rz2V7IrrDwBT7OiwAOtZQzhurJgYPGfNfRaglJL50wVg2Q== X-Received: by 2002:a17:907:97d3:b0:73d:8b9b:a6c1 with SMTP id js19-20020a17090797d300b0073d8b9ba6c1mr35092365ejc.71.1662369376746; Mon, 05 Sep 2022 02:16:16 -0700 (PDT) Received: from lmecxl1178.lme.st.com ([2a04:cec0:104a:337b:3027:a7a3:40f7:5678]) by smtp.gmail.com with ESMTPSA id l21-20020a056402231500b00445f2dc2901sm6096030eda.21.2022.09.05.02.16.15 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 05 Sep 2022 02:16:16 -0700 (PDT) From: Etienne Carriere To: u-boot@lists.denx.de Cc: uboot-stm32@st-md-mailman.stormreply.com, Etienne Carriere , Patrice Chotard , Patrick Delaunay Subject: [PATCH] ARM: dts: stm32mp15: remove hwlocks from pinctrl Date: Mon, 5 Sep 2022 11:15:28 +0200 Message-Id: <20220905091528.579610-1-etienne.carriere@linaro.org> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.39 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.103.6 at phobos.denx.de X-Virus-Status: Clean Removes hwlocks properties from stm32mp151 pinctrl node. These locks could be used for other purpose, depending on board and software configuration hence do not enforce their use to protect pinctrl devices. This patch is an alignment with Linux device tree with v6.0 as the hwsem support wasn’t yet added in pincontrol in kernel. It avoids issues when the Linux kernel is started with the U-Boot device tree. Cc: Patrice Chotard Cc: Patrick Delaunay Signed-off-by: Etienne Carriere Reviewed-by: Patrick Delaunay --- arch/arm/dts/stm32mp151.dtsi | 2 -- 1 file changed, 2 deletions(-) diff --git a/arch/arm/dts/stm32mp151.dtsi b/arch/arm/dts/stm32mp151.dtsi index a5ac62c83d..767a06ef68 100644 --- a/arch/arm/dts/stm32mp151.dtsi +++ b/arch/arm/dts/stm32mp151.dtsi @@ -1663,7 +1663,6 @@ ranges = <0 0x50002000 0xa400>; interrupt-parent = <&exti>; st,syscfg = <&exti 0x60 0xff>; - hwlocks = <&hwspinlock 0>; pins-are-numbered; gpioa: gpio@50002000 { @@ -1796,7 +1795,6 @@ pins-are-numbered; interrupt-parent = <&exti>; st,syscfg = <&exti 0x60 0xff>; - hwlocks = <&hwspinlock 0>; gpioz: gpio@54004000 { gpio-controller;