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=-12.5 required=3.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED,DKIM_SIGNED,DKIM_VALID,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 A1741C00A89 for ; Fri, 30 Oct 2020 23:44:36 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 322FE208B6 for ; Fri, 30 Oct 2020 23:44:36 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="SWfvVVw3"; dkim=fail reason="signature verification failed" (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="smDQwR8a" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 322FE208B6 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To:Message-Id:Date: Subject:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=XLqU3BDiK2dap3CmveRARC9XVvJmTc/ScyVb/gTI3KU=; b=SWfvVVw3u2jAjT5emRdpR7B1H TRkPrm/QdO42XnA6XzoWUaBCJn07vZ0DIHcgicq2D8Lep3YTQytzpxrSBZHRBr0F69BmsfQGpKGsl RRPYRNmjlKqOv1LPrgVJJQ14cj4P+fWSijiEMj9deeu9FJECJfBlGBH0caQ6dvUBsGDrGMPGL8zH/ n6HynC+qB+SfQbzEMlYqGfve8t0TuHploDq4NJgOAyYHAg6tzwD1m6FGXxsB70dc5XwqWPX7Uvxfy ctgIeSNRmIPQ0D6gH/oy5/Y06tQNOTYpHZNwed6XSOY9rL64NUzwfqYAvWbS5KWZmnj0pniaGmjoY b6nFSYoyg==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kYe3r-0001l9-UB; Fri, 30 Oct 2020 23:43:59 +0000 Received: from mail-wr1-x442.google.com ([2a00:1450:4864:20::442]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1kYe3h-0001hr-TE for linux-arm-kernel@lists.infradead.org; Fri, 30 Oct 2020 23:43:50 +0000 Received: by mail-wr1-x442.google.com with SMTP id w1so8184678wrm.4 for ; Fri, 30 Oct 2020 16:43:49 -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=z7PoWxpHj9lcsas0MzwlL/XlGlfDoWtZtj4l25S2IlU=; b=smDQwR8aRkGOjzAG1FSUwMET+y4eJzIWYeSQeZggQnXc9+q2F/Y6nL8Qg9FDwwbj/x NkyEVQtVtbcj7y0aYiE/xNfihgF15Qar5cweukC9hYleBLiwS61Bob2Dz4LZVDw6dIIS tK7J1g44WWusL4tAk+mckFO0dVUeAnBdEsyGSD5Ti3AUgqbQ4rp6GPAWERvMaVJoeR5s 4Z6EHdL8xc9JP8FbGqv5EOyBw24iC2vjYaBu190qTdslD1P3Hkpvhrg7gvYAd/6dScN1 Y7o267XC23x/9DT/8AYgRKREJ65rYp1qdUY63HXp162BQ76sVhQ+Y6/iUKMWpqOu/g70 R5vw== 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=z7PoWxpHj9lcsas0MzwlL/XlGlfDoWtZtj4l25S2IlU=; b=HignZoEl5E4wZ7qgi5jI39ab0rOFmg4w5yb3MIlThzkb3cLds71ZOerqSPYCKBHCHe Kmew80XWwqlS/K4AQplxfhF6XfW9aluCo1oYZn7NiqboiU88QIZgxuIyAks4YKwHW6vV 5pl3Ikkh90CxIyqumDPv38PwY3IDTYMo5v6pFURmWN6Th6Vn8XM6Yet8Fo7Q1ZR65XK4 biU9DRr0TdrZz5cdorEALfDWM7KP+Vgs7bgwrJOKt78ErFjprAjS3Bu/z2mXyKVH/vbU OJp4o41tOoU7nuNkaikvtZUVyG3hZ6uvoAQiSQbjK8V0QRvx80BSLPn9SS6G6UjUyGK5 gOaw== X-Gm-Message-State: AOAM533wAI2izVTcxn7xLNpE1VJiCRYb/787uJMcd7uYNm7DTsZ614ca SaRZseRQic5T5M+lp29l/5G8J5EcwL7fdF6ArrQ= X-Google-Smtp-Source: ABdhPJzvdFqRBDXodKk/iqSAxzfK33iuvKnANlAipkCDz2BqOkLXY5gDsKDJ74YDTsB+9bk+p1sVdg== X-Received: by 2002:adf:f687:: with SMTP id v7mr6433464wrp.179.1604101428688; Fri, 30 Oct 2020 16:43:48 -0700 (PDT) Received: from matteo-xps-15-9560.lan ([2a01:4b00:a40c:9900::14e]) by smtp.gmail.com with ESMTPSA id z10sm4702381wrp.2.2020.10.30.16.43.47 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 30 Oct 2020 16:43:47 -0700 (PDT) From: Matteo Scordino To: mripard@kernel.org, wens@csie.org, robh+dt@kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH v2 2/6] ARM: dts: sun8i: V3/S3: Add UART1 pin definitions to the V3/S3 dtsi Date: Fri, 30 Oct 2020 23:43:21 +0000 Message-Id: <20201030234325.5865-3-matteo.scordino@gmail.com> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20201029022000.601913-1-matteo.scordino@gmail.com> References: <20201029022000.601913-1-matteo.scordino@gmail.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20201030_194349_966557_3BFFAE39 X-CRM114-Status: GOOD ( 12.96 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Matteo Scordino , linux-kernel@vger.kernel.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org The Allwinner V3 and S3 can use PG6/7 as RX/TX for UART1. Since no other functions are assigned to those pins, they are a convenient choice for a debugging or application UART. This is specific to V3/S3 as the V3s's non-BGA package did not have those pins. Signed-off-by: Matteo Scordino --- arch/arm/boot/dts/sun8i-v3.dtsi | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/arm/boot/dts/sun8i-v3.dtsi b/arch/arm/boot/dts/sun8i-v3.dtsi index ca4672ed2e02..c279e13583ba 100644 --- a/arch/arm/boot/dts/sun8i-v3.dtsi +++ b/arch/arm/boot/dts/sun8i-v3.dtsi @@ -24,4 +24,9 @@ &pio { compatible = "allwinner,sun8i-v3-pinctrl"; + + uart1_pg_pins: uart1-pg-pins { + pins = "PG6", "PG7"; + function = "uart1"; + }; }; -- 2.20.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel