From patchwork Thu Feb 22 04:15:24 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Joel Stanley X-Patchwork-Id: 876496 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.ozlabs.org (lists.ozlabs.org [103.22.144.68]) (using TLSv1.2 with cipher ADH-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 3zn1HJ556pz9sW5 for ; Thu, 22 Feb 2018 15:15:40 +1100 (AEDT) Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.b="OAIy+8Xc"; dkim-atps=neutral Received: from bilbo.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3]) by lists.ozlabs.org (Postfix) with ESMTP id 3zn1HH67jJzF16y for ; Thu, 22 Feb 2018 15:15:39 +1100 (AEDT) Authentication-Results: lists.ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.b="OAIy+8Xc"; dkim-atps=neutral X-Original-To: linux-aspeed@lists.ozlabs.org Delivered-To: linux-aspeed@lists.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (mailfrom) smtp.mailfrom=gmail.com (client-ip=2607:f8b0:400e:c00::242; helo=mail-pf0-x242.google.com; envelope-from=joel.stan@gmail.com; receiver=) Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.b="OAIy+8Xc"; dkim-atps=neutral Received: from mail-pf0-x242.google.com (mail-pf0-x242.google.com [IPv6:2607:f8b0:400e:c00::242]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 3zn1HD4tLSzF141 for ; Thu, 22 Feb 2018 15:15:36 +1100 (AEDT) Received: by mail-pf0-x242.google.com with SMTP id k2so1623593pfi.1 for ; Wed, 21 Feb 2018 20:15:36 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:from:to:cc:subject:date:message-id; bh=8sIAjtIrbWm/j154fqFDaNcZmwrQe6RjAyFo73J8U0k=; b=OAIy+8Xcr0CijPuTobmh5ckqU2hsZFOu4H42S3ZRwAPvU4w4TJhj+E6ZZpW/M3F82M ddJsjs9h3/yBaB0pZIAD5zhJU0i+DvSXBZK3XjOuvhQd2Sg0NTor/rFvzRVRI6Z46ucY YF7KQusOdYYhNPOExLoBNh9GfmYR1jGaKUponV6hOz25/hKwA5SuZQ7gBT0gVOJnHQWa NWK7BBlb6MEDV7IGLbdC89+Dgu4xjYje+f/q6/DiuWrJNT4+wq/KX/nFpChX9OCb7XDs 8inYkvzKr84BUJ0L9+/IHzdkUyGsuowY7LQeVvcZUXy/dOQnk23hdNPxE19cQ563S0Sf /zcg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:to:cc:subject:date:message-id; bh=8sIAjtIrbWm/j154fqFDaNcZmwrQe6RjAyFo73J8U0k=; b=VvmoFCPY6yyi6aKIqs4Khr3+Yk4rtDMO6Ko0OgBgm/lnYKUgugYrKoqmAY7qhU3JIq oW3RrOlUf8g7OW6jEJtOzpGcdyt2bofvC3/P0w3tXosXcGawplqmQWQDtNKcItSjUhD0 mTPLHoxoDp6v0JdTRYJSiMNVhDao9B2RSG6iyq6z9LmalHbHzqVgc1zn71u5G9S/S9GW +nkluNKvDLFK3bIfk4J83Hz5w1CwIM9I5GlaxbGRv4PxRTQgSFg8KlVthJ85a6FO8XEf Eq6XLvYJBiBXNXnUOQABJX8izTYaD6XHqW0MhDpuiDAiEe4Dyn8geG0MlJex6a2LLRcf s7kQ== X-Gm-Message-State: APf1xPBwrC+8DXc3OKI7V4Oe0qR0faglK4Y4TpAgzVAaMOrK9sLhBukA TUVJeDoPLx8bFgdjTyppLZEjh5B5 X-Google-Smtp-Source: AH8x225w89eY2Z/I3YpdsHIYgmCkE/5+769UgVBOct+1OSrCWTk1U2Y/OxpnThQaIFa7NvN/09F87g== X-Received: by 10.99.148.17 with SMTP id m17mr4533054pge.367.1519272933813; Wed, 21 Feb 2018 20:15:33 -0800 (PST) Received: from aurora.jms.id.au ([203.0.153.9]) by smtp.gmail.com with ESMTPSA id b123sm67993528pfb.179.2018.02.21.20.15.30 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Wed, 21 Feb 2018 20:15:33 -0800 (PST) Received: by aurora.jms.id.au (sSMTP sendmail emulation); Thu, 22 Feb 2018 14:45:27 +1030 From: Joel Stanley To: Andrew Jeffery Subject: [PATCH] ARM: dts: aspeed-palmetto: Enable rear UART Date: Thu, 22 Feb 2018 14:45:24 +1030 Message-Id: <20180222041524.17867-1-joel@jms.id.au> X-Mailer: git-send-email 2.15.1 X-BeenThere: linux-aspeed@lists.ozlabs.org X-Mailman-Version: 2.1.26 Precedence: list List-Id: Linux ASPEED SoC development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-aspeed@lists.ozlabs.org, linux-arm-kernel@lists.infradead.org Errors-To: linux-aspeed-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org Sender: "Linux-aspeed" The Palmetto BMC has a UART connected to a RS-232 transceiver designed to be used as a serial console for the host processor. It appears as a D-sub connector on the back of the chassis. Signed-off-by: Joel Stanley Reviewed-by: Andrew Jeffery --- arch/arm/boot/dts/aspeed-bmc-opp-palmetto.dts | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-palmetto.dts b/arch/arm/boot/dts/aspeed-bmc-opp-palmetto.dts index bbddfe1d1cc8..b7d3d1825b93 100644 --- a/arch/arm/boot/dts/aspeed-bmc-opp-palmetto.dts +++ b/arch/arm/boot/dts/aspeed-bmc-opp-palmetto.dts @@ -82,6 +82,21 @@ &pinctrl_ddcclk_default &pinctrl_ddcdat_default>; }; +&uart1 { + /* Rear RS-232 connector */ + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_txd1_default + &pinctrl_rxd1_default + &pinctrl_nrts1_default + &pinctrl_ndtr1_default + &pinctrl_ndsr1_default + &pinctrl_ncts1_default + &pinctrl_ndcd1_default + &pinctrl_nri1_default>; +}; + &uart5 { status = "okay"; };