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 X-Spam-Level: X-Spam-Status: No, score=-13.1 required=3.0 tests=BAYES_00,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,URIBL_BLOCKED,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 A3D4EC433DF for ; Thu, 6 Aug 2020 17:08:52 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 05ECB20786 for ; Thu, 6 Aug 2020 17:08:53 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="TWY/jWWU" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730050AbgHFRIs (ORCPT ); Thu, 6 Aug 2020 13:08:48 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45072 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730016AbgHFRGQ (ORCPT ); Thu, 6 Aug 2020 13:06:16 -0400 Received: from mail-ej1-x632.google.com (mail-ej1-x632.google.com [IPv6:2a00:1450:4864:20::632]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4E038C00057F for ; Thu, 6 Aug 2020 08:41:19 -0700 (PDT) Received: by mail-ej1-x632.google.com with SMTP id m22so7714247eje.10 for ; Thu, 06 Aug 2020 08:41:19 -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 :mime-version:content-transfer-encoding; bh=12jhmJExYZYp9PffxB6AUFotiLesRg+aMbEViAsDwgE=; b=TWY/jWWUJz7PWYY3FJ2ln8hhi1M4S9gOoFIb65cr+POuvXc8XsgNZoCjlGRKqtw1MG 7BF150U4W+cc7J9620qG7jH4EO7Ujm7a/dzabiFFWON/3ZpHypxv84niJlgztlC5dXfj nLE89Sowy6lP5FqnZ4U++yd5W37YpbzE4sOpcupQb036PY/CuQ68j+GPwiBfIW8+4Dyh yF/Qm2sz9FrGyceZkN6l5LkxwfGZj+R9ExPeIgeStb6xF2O5uyuE7k4ENfBcc7g2NRYF A+OezxwkmWaR91v+/6Bv0txdOgkgDQELlvdrckt7I6Jlo82Z3DBuraGku47DWwbnYYpm aGfw== 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:mime-version:content-transfer-encoding; bh=12jhmJExYZYp9PffxB6AUFotiLesRg+aMbEViAsDwgE=; b=ugAtPVDjI3NXeNsFaKYiLu2RZ0jRe4SxiaWJCVn79+2fUEWje2o6aSGQ3Qw9MDZHNL 6aI090EtjbQjHjl+0ZzxEPUf6ZyWZkqtfVh/AVaD02X2MIFOiziy/7N6MHyN1nIsp5nq bPfRBoS5r9W7/4VfA+41IWRmeRRc5d77Qt1SwAlNvv2JB44QBuudp5hgOyUozSBhKoyq bBNTnwYR8OrAQA6PDCsbB58TltmCpFfsmqQe131RGkoAvrm/AsbwrXUv0bdiwaGVyKa2 H6GtbxumDKVSidc45vwmIi1tVi69Fbz/+tQmexGVVi4LLuh+i65EQOrxXLOC8YitIPcv NuKQ== X-Gm-Message-State: AOAM532mdM4jLtESvZgirC4CLq2x+siw87PnWrH9e4C1F4wzKFRh3Ml1 kUnoL04D79tlSu0znftgKTg= X-Google-Smtp-Source: ABdhPJwVkL7N64Wl+V/KxY4iFWG6G7nKH0ZRPfwr2NA7d2jC4HFwVQXcAr0WLxlnc3yBPvUgo+hdtg== X-Received: by 2002:a17:906:a413:: with SMTP id l19mr5077078ejz.15.1596728478086; Thu, 06 Aug 2020 08:41:18 -0700 (PDT) Received: from localhost ([62.96.65.119]) by smtp.gmail.com with ESMTPSA id bc10sm3719621edb.5.2020.08.06.08.41.16 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 06 Aug 2020 08:41:16 -0700 (PDT) From: Thierry Reding To: Thierry Reding Cc: Jon Hunter , linux-tegra@vger.kernel.org Subject: [PATCH 3/4] arm64: tegra: Disable SD card write-protection on Jetson Nano Date: Thu, 6 Aug 2020 17:41:10 +0200 Message-Id: <20200806154111.3917284-3-thierry.reding@gmail.com> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20200806154111.3917284-1-thierry.reding@gmail.com> References: <20200806154111.3917284-1-thierry.reding@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-tegra-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-tegra@vger.kernel.org From: Thierry Reding There is no GPIO hooked up to the write-protection pin of the SD slot. Make sure to describe this properly in device tree to avoid errors or warnings being emitted by the operating system. Signed-off-by: Thierry Reding --- arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts b/arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts index d34338b63c90..c55716c336c1 100644 --- a/arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts +++ b/arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts @@ -576,6 +576,7 @@ mmc@700b0000 { bus-width = <4>; cd-gpios = <&gpio TEGRA_GPIO(Z, 1) GPIO_ACTIVE_LOW>; + disable-wp; vqmmc-supply = <&vddio_sdmmc>; vmmc-supply = <&vdd_3v3_sd>; -- 2.27.0