From patchwork Fri Dec 15 06:24:34 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Joel Stanley X-Patchwork-Id: 10113989 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 716E560327 for ; Fri, 15 Dec 2017 06:28:52 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 62B1E291BB for ; Fri, 15 Dec 2017 06:28:52 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 571F029E7E; Fri, 15 Dec 2017 06:28:52 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-4.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [65.50.211.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 30998291BB for ; Fri, 15 Dec 2017 06:28:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id: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=owVEU3my1whhxStT3vDjM1D0Roef94HOC+2lsIuvcR0=; b=Q2Tb7bg1kxRcqxSMYP/c3kY8HZ Q/WoIj5STJJL88169A6Pi0RxUFjzKIbFVXIF835QVcxrOL8yAMv3m8VvonJPUMsuqHn+iCWc92o8m u75uteEcDw7ssxGSYl2bMqpkUBapFFn+6kWsM7eFcYdqLZPK5UxdXyjqhzamqbMltNQ5ReRk3j9y7 e/zC+SyG02kyHHOFIIyB7PzeGwYCvKlzN9jHa3B/KNKxXaiU24JWGzXszAUB+ejnraKPEYlECu4Ev 2Y7HWU7U1LnilFk3KZuhzP5X+cmylYgZXyHTw6UJYRwPVgdy2mm5f5Ylpnd+WOfGnBbzhHYf7Ejzt PVN9IKqg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.87 #1 (Red Hat Linux)) id 1ePjUG-0000ov-Ig; Fri, 15 Dec 2017 06:28:48 +0000 Received: from mail-pf0-x244.google.com ([2607:f8b0:400e:c00::244]) by bombadil.infradead.org with esmtps (Exim 4.87 #1 (Red Hat Linux)) id 1ePjSc-0007gD-Ba for linux-arm-kernel@lists.infradead.org; Fri, 15 Dec 2017 06:27:28 +0000 Received: by mail-pf0-x244.google.com with SMTP id u25so5494345pfg.5 for ; Thu, 14 Dec 2017 22:26:46 -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:in-reply-to:references; bh=JU6whANX1vnxj/PgmMAVIYepVAiG747vm43w8vJuVec=; b=oyfqt/KQ0HA0ykNrs9+PP8nC5dK/iG989zf9oczhzRfmuGATd1AIxypzBKMwtCyc3c c+JFXbdBGJeFCQLeM//FrYTclgUp7kFPyy42jHNQW0mAEfccFEz7wfzOqN24ri22iyCI 8iMeBlOOgBoiZZpTrvXahVv4q4cnYP+TX8m+KogCfSj1uTWUrB1q7AgsuxXbyOtpcikz mYrswsmbonLwGnMzpdDrFO7PnHnMTkPrBXDkQnmsBcRx6wc236+263tq9mFPIBZ1gaYt c6LwLk3bTVMuDnNfwIQ7G4L1WmVXmdDuhlEJnsEpbwFSP5UAFUk5zBGqi356zZHvbtTQ dPsw== 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 :in-reply-to:references; bh=JU6whANX1vnxj/PgmMAVIYepVAiG747vm43w8vJuVec=; b=lEki7SURNxEHGspPOvmwi7p5pQXPfYPHLEp4kt8qkbBzcNZbZCwtbhSE9K1AaGAsHp sRcExAbnGfXQfyxc3h8lR7pexR6kFpOTiT2beC6Etk0VaxKqdg6q++jAcwQ24GaxzXup NRdLcIU3cdyRAEEH2U2OTmH3kFZ+H2dLri7OZH4I3NDVoeJqbb+fhK1naWe693tOAk3j wa2ju/Tb+t6NEAP7eXucoZVfyDXT0SShOtbxJFIS86AVmPKO87tG6a8c5AYjw4cRykr5 E46U33jrb3xO16G5/l29u4d/BUkO7GLvUotMWajjbabZhjAF/22oPdXORjLSCj14wY2o 8tGA== X-Gm-Message-State: AKGB3mJCpiG0IqJ9VjFVXY1gxKqIv6LPtpaweseaQJR62SCKEy6YOrbp PpJbxNUS858XOAQOktSY7U8= X-Google-Smtp-Source: ACJfBotEHPfol4MZuKo/MFyAzY0qKavklhwkEZlaw8D2/+47Kzwnq5SrQqKMLbNr1MgaQcL7M9xpdg== X-Received: by 10.159.205.136 with SMTP id v8mr12127505plo.187.1513319205794; Thu, 14 Dec 2017 22:26:45 -0800 (PST) Received: from aurora.jms.id.au ([203.0.153.9]) by smtp.gmail.com with ESMTPSA id x3sm9266780pgr.7.2017.12.14.22.26.39 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Thu, 14 Dec 2017 22:26:44 -0800 (PST) Received: by aurora.jms.id.au (sSMTP sendmail emulation); Fri, 15 Dec 2017 16:56:36 +1030 From: Joel Stanley To: Rob Herring , Mark Rutland , Arnd Bergmann , Andrew Jeffery , Patrick Venture , Xo Wang , Lei YU Subject: [PATCH v2 10/19] ARM: dts: aspeed: Add LPC Snoop device Date: Fri, 15 Dec 2017 16:54:34 +1030 Message-Id: <20171215062443.23059-11-joel@jms.id.au> X-Mailer: git-send-email 2.14.1 In-Reply-To: <20171215062443.23059-1-joel@jms.id.au> References: <20171215062443.23059-1-joel@jms.id.au> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20171214_222706_925664_90FFE7A9 X-CRM114-Status: UNSURE ( 8.96 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, linux-aspeed@lists.ozlabs.org, Benjamin Herrenschmidt , linux-kernel@vger.kernel.org, =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= , linux-arm-kernel@lists.infradead.org, Jeremy Kerr MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP LPC snoop hardware on the ASPEED BMC, used for monitoring host I/O port activity. Signed-off-by: Joel Stanley Reviewed-by: Cédric Le Goater --- arch/arm/boot/dts/aspeed-g4.dtsi | 7 +++++++ arch/arm/boot/dts/aspeed-g5.dtsi | 6 ++++++ 2 files changed, 13 insertions(+) diff --git a/arch/arm/boot/dts/aspeed-g4.dtsi b/arch/arm/boot/dts/aspeed-g4.dtsi index f6fee40c04c0..b3580f37f507 100644 --- a/arch/arm/boot/dts/aspeed-g4.dtsi +++ b/arch/arm/boot/dts/aspeed-g4.dtsi @@ -236,6 +236,13 @@ status = "disabled"; }; + lpc_snoop: lpc-snoop@0 { + compatible = "aspeed,ast2500-lpc-snoop"; + reg = <0x0 0x80>; + interrupts = <8>; + status = "disabled"; + }; + lhc: lhc@20 { compatible = "aspeed,ast2500-lhc"; reg = <0x20 0x24 0x48 0x8>; diff --git a/arch/arm/boot/dts/aspeed-g5.dtsi b/arch/arm/boot/dts/aspeed-g5.dtsi index 96a9d2fe3f0d..50766f0629f8 100644 --- a/arch/arm/boot/dts/aspeed-g5.dtsi +++ b/arch/arm/boot/dts/aspeed-g5.dtsi @@ -287,6 +287,12 @@ status = "disabled"; }; + lpc_snoop: lpc-snoop@0 { + compatible = "aspeed,ast2500-lpc-snoop"; + reg = <0x0 0x80>; + interrupts = <8>; + status = "disabled"; + }; lhc: lhc@20 { compatible = "aspeed,ast2500-lhc";