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: 848988 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3]) (using TLSv1.2 with cipher ADH-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 3yygSZ0Kj9z9t2M for ; Fri, 15 Dec 2017 17:26:54 +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="oyfqt/KQ"; dkim-atps=neutral Received: from lists.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3]) by lists.ozlabs.org (Postfix) with ESMTP id 3yygSY5M9jzDrnB for ; Fri, 15 Dec 2017 17:26:53 +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="oyfqt/KQ"; 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::243; helo=mail-pf0-x243.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="oyfqt/KQ"; dkim-atps=neutral Received: from mail-pf0-x243.google.com (mail-pf0-x243.google.com [IPv6:2607:f8b0:400e:c00::243]) (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 3yygSR4k2QzDrhL for ; Fri, 15 Dec 2017 17:26:47 +1100 (AEDT) Received: by mail-pf0-x243.google.com with SMTP id d23so5485661pfe.9 for ; Thu, 14 Dec 2017 22:26:47 -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=PXX4Akzd4kIk713YINtFTIWXsaXtUt24XrXyYyavAZHESsyH1QAZyfqxkN7TfHOfMG aqqN66A7b3Az+rre9pVrYRnKJJwDWSOJVL3QOmrjVAt3ID7OSVzl242xUlKx0ZBe3ame U1s+licALrfSVs2NNC961IwTA14zGAMpD8eULygUJqvrPbELZ4mZqA/zOlVtflO2WQY0 +51lfrTNfOf1BWqzh8SwBqBvKc7O1eV3GBL46p2QUrw+m9tncZ8Gfh/WC6sbbJLcktXQ yx+jn9U/3RDttBDnp2h0/dKpvDB225FKVhRs9Jrl+jN32dTNutz952oxsIU2eLf8NwWs gRrA== X-Gm-Message-State: AKGB3mLsoFIzOHCH9Xs1P4jbRCsaIwQvXfyJfHPv1GTDihAmEiTsIRlD /YUAOzDoycaHGg1Pub5sd6k= 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-BeenThere: linux-aspeed@lists.ozlabs.org X-Mailman-Version: 2.1.24 Precedence: list List-Id: Linux ASPEED SoC development 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, linux-arm-kernel@lists.infradead.org, Jeremy Kerr Errors-To: linux-aspeed-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org Sender: "Linux-aspeed" 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";