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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2A619C433EF for ; Sat, 11 Jun 2022 09:58:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230291AbiFKJ6z (ORCPT ); Sat, 11 Jun 2022 05:58:55 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56190 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230153AbiFKJ6x (ORCPT ); Sat, 11 Jun 2022 05:58:53 -0400 Received: from mail-lj1-x231.google.com (mail-lj1-x231.google.com [IPv6:2a00:1450:4864:20::231]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 01E392CE26; Sat, 11 Jun 2022 02:58:51 -0700 (PDT) Received: by mail-lj1-x231.google.com with SMTP id d19so1458357lji.10; Sat, 11 Jun 2022 02:58:50 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=EvmSxNb00VCJZUQ2SVU+l0KVfBWbEE6iTSA8RECXJz4=; b=KL2vg4UZuzy67obhWaTWJBuajSoYfhOQYAY5P4hRszmFJC8cUkSfFCIdFkfOxDwdNX z2p6kpn0otvnXicX9hx9BH+SlACWRNzctxinm8fmuus7jwQd5p04Hs7KxDjyKWO+6K+h swDNJsxEd1+4+QkaOCSTIV9EvW755XLs/QGVtQvzD/2aI1MmnEL5bFh7qmha+e6L6VG9 BB9jXUXjbNlOwgw3qAdoV+7NxKVlyiPe2ETe7XGUaq/LyjaqGu1j6J10EvaXGGAmz5ZR n/OqlkAMDkcglPYYBzs4QP3xNKgp/AnN/OidWIQFKYZpJkrUC++/ygZ6XpCt3v/y4b9+ 0MPw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=EvmSxNb00VCJZUQ2SVU+l0KVfBWbEE6iTSA8RECXJz4=; b=I3QKpWVhlgVl7H8/UHN9x3vpZUYORzF1/4DXnz3w/w84oFQEBerUmkMc/XVCPpKdqx knbhEAHxLKoFMcPSf4jvfRpE/pLc4ErNP1d4forT5RTqJB4xRggV3QbZBzxug3oY1EP6 vnW0PcxCiciehTbr2/RwPK6iJs/P5/euCWnZL+a9HyjtVDNVCSm/3o+c+55cGjCCFlpu 4bpqAiloXmPHyZOue9OLlJsuZFjNUMXQ+RYNnxy/ycwGZb2pSTfdjxHTu+Ie8+R5TIBO eAlMJda1w0Lu0rnRO/xpDwG/h+8Q0wdRUG0ZHe4qIkhqn0h7jLRAebVEjLdVPPnR1aY2 Y66A== X-Gm-Message-State: AOAM533Cdb9Rhw+CfKBc5H1XyxDkNiQe2lOvXLmrOl9gCTL6ag7jhUSR NiwK8Q1bfWq67nXGoJTIzlU= X-Google-Smtp-Source: ABdhPJzJ64OHPxj7ndZACeTnIHCmaj+7N9vf4CxAxpRkqiT63+cr41lK9Z7L4j4pQ8QHCZmQ/VIdpw== X-Received: by 2002:a2e:9587:0:b0:255:6e01:50d with SMTP id w7-20020a2e9587000000b002556e01050dmr26607779ljh.146.1654941529372; Sat, 11 Jun 2022 02:58:49 -0700 (PDT) Received: from DESKTOP-GSFPEC9.localdomain (broadband-90-154-71-254.ip.moscow.rt.ru. [90.154.71.254]) by smtp.gmail.com with ESMTPSA id h18-20020a056512055200b004785060bad6sm200634lfl.201.2022.06.11.02.58.48 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 11 Jun 2022 02:58:49 -0700 (PDT) From: Konstantin Aladyshev Cc: supreeth.venkatesh@amd.com, aladyshev22@gmail.com, Rob Herring , Krzysztof Kozlowski , Joel Stanley , Andrew Jeffery , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-aspeed@lists.ozlabs.org, linux-kernel@vger.kernel.org Subject: [PATCH 2/4] ARM: dts: aspeed: ethanolx: Configure RTS/CTS for UART1 Date: Sat, 11 Jun 2022 12:58:26 +0300 Message-Id: <20220611095828.1090-3-aladyshev22@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220611095828.1090-1-aladyshev22@gmail.com> References: <20220611095828.1090-1-aladyshev22@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit To: unlisted-recipients:; (no To-header on input) Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org UART1 is used for connection to the main EPYC CPU. Besides the main TX/RX signals this connection has flow control signals RTS/CTS, therefore configure this pins on the BMC side. Signed-off-by: Konstantin Aladyshev --- arch/arm/boot/dts/aspeed-bmc-amd-ethanolx.dts | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/aspeed-bmc-amd-ethanolx.dts b/arch/arm/boot/dts/aspeed-bmc-amd-ethanolx.dts index 889b2fdd19cf..0354a7d8f9f5 100644 --- a/arch/arm/boot/dts/aspeed-bmc-amd-ethanolx.dts +++ b/arch/arm/boot/dts/aspeed-bmc-amd-ethanolx.dts @@ -79,7 +79,9 @@ &uart1 { status = "okay"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_txd1_default - &pinctrl_rxd1_default>; + &pinctrl_rxd1_default + &pinctrl_nrts1_default + &pinctrl_ncts1_default>; }; &uart5 { -- 2.25.1