From patchwork Wed Sep 1 06:22:16 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: ChiaWei Wang X-Patchwork-Id: 12468523 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=-17.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,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 64E7BC432BE for ; Wed, 1 Sep 2021 06:38:47 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 3433B60FE6 for ; Wed, 1 Sep 2021 06:38:47 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 3433B60FE6 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=aspeedtech.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type: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:Cc:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=3Kt79KrfIlgdkFNUwEjeHaExRX+hHwvd9fkOrwHfeoc=; b=NAQuOB3f3rtcih ddYIzW8X7ZTvETeBEQCPGBnViusTUKX0sIHIPodf/kg0dfmpkKOkKQX+T5JhAMvTrwkfQQZ+rpTxL 8x72olXtlBWoHdt9gZEWboO6O3Hez0KWD6yOZHFopD2poKhSATtE/555vQrc0cqVJWDDGVpXv9UJr KMBT3ABsUYwrNdjVyi3ARFh0PpWq8pXrKWMKtGK+DoGiT40/8Yn6dE35ASoVRIL+mqIAvGZ7vDP9o BfT2FJbLxazHqXsCjfFRjuaruNAdPq4NGf0EZMVaO6xcfZlKUu5inNfgzGhSNHfJ2uDEkgCBEQv1Q Aridl1mVjP84cLazSSfA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mLJrF-004BNw-WE; Wed, 01 Sep 2021 06:36:26 +0000 Received: from twspam01.aspeedtech.com ([211.20.114.71]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1mLJqv-004BKN-Ba for linux-arm-kernel@lists.infradead.org; Wed, 01 Sep 2021 06:36:06 +0000 Received: from twspam01.aspeedtech.com (localhost [127.0.0.2] (may be forged)) by twspam01.aspeedtech.com with ESMTP id 18164aQs058099 for ; Wed, 1 Sep 2021 14:04:36 +0800 (GMT-8) (envelope-from chiawei_wang@aspeedtech.com) Received: from mail.aspeedtech.com ([192.168.0.24]) by twspam01.aspeedtech.com with ESMTP id 18163GIS058025; Wed, 1 Sep 2021 14:03:16 +0800 (GMT-8) (envelope-from chiawei_wang@aspeedtech.com) Received: from ChiaWeiWang-PC.aspeed.com (192.168.2.66) by TWMBX02.aspeed.com (192.168.0.24) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Wed, 1 Sep 2021 14:22:17 +0800 From: Chia-Wei Wang To: , , , , , , , , Subject: [PATCH 2/2] ARM: dts: aspeed: Add uart routing to device tree Date: Wed, 1 Sep 2021 14:22:16 +0800 Message-ID: <20210901062216.32675-3-chiawei_wang@aspeedtech.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20210901062216.32675-1-chiawei_wang@aspeedtech.com> References: <20210901062216.32675-1-chiawei_wang@aspeedtech.com> MIME-Version: 1.0 X-Originating-IP: [192.168.2.66] X-ClientProxiedBy: TWMBX02.aspeed.com (192.168.0.24) To TWMBX02.aspeed.com (192.168.0.24) X-DNSRBL: X-MAIL: twspam01.aspeedtech.com 18163GIS058025 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210831_233605_686628_A491943B X-CRM114-Status: GOOD ( 11.01 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Add LPC uart routing to the device tree for Aspeed AST25xx/AST26xx SoCs. Signed-off-by: Chia-Wei Wang --- arch/arm/boot/dts/aspeed-g5.dtsi | 6 ++++++ arch/arm/boot/dts/aspeed-g6.dtsi | 6 ++++++ 2 files changed, 12 insertions(+) diff --git a/arch/arm/boot/dts/aspeed-g5.dtsi b/arch/arm/boot/dts/aspeed-g5.dtsi index 329eaeef66fb..ba7744cb0842 100644 --- a/arch/arm/boot/dts/aspeed-g5.dtsi +++ b/arch/arm/boot/dts/aspeed-g5.dtsi @@ -492,6 +492,12 @@ #reset-cells = <1>; }; + lpc_uart_routing: lpc-uart-routing@98 { + compatible = "aspeed,ast2500-lpc-uart-routing"; + reg = <0x98 0x8>; + status = "disabled"; + }; + lhc: lhc@a0 { compatible = "aspeed,ast2500-lhc"; reg = <0xa0 0x24 0xc8 0x8>; diff --git a/arch/arm/boot/dts/aspeed-g6.dtsi b/arch/arm/boot/dts/aspeed-g6.dtsi index f96607b7b4e2..3699c50a2945 100644 --- a/arch/arm/boot/dts/aspeed-g6.dtsi +++ b/arch/arm/boot/dts/aspeed-g6.dtsi @@ -523,6 +523,12 @@ #reset-cells = <1>; }; + lpc_uart_routing: lpc-uart-routing@98 { + compatible = "aspeed,ast2600-lpc-uart-routing"; + reg = <0x98 0x8>; + status = "disabled"; + }; + ibt: ibt@140 { compatible = "aspeed,ast2600-ibt-bmc"; reg = <0x140 0x18>;