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 X-Spam-Level: X-Spam-Status: No, score=-9.0 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_PASS,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 DC7D7C5CFFE for ; Tue, 11 Dec 2018 19:39:03 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A443320879 for ; Tue, 11 Dec 2018 19:39:03 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=fb.com header.i=@fb.com header.b="hJMNljAP" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A443320879 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=fb.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726237AbeLKTjC (ORCPT ); Tue, 11 Dec 2018 14:39:02 -0500 Received: from mx0a-00082601.pphosted.com ([67.231.145.42]:55650 "EHLO mx0a-00082601.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726218AbeLKTjA (ORCPT ); Tue, 11 Dec 2018 14:39:00 -0500 Received: from pps.filterd (m0148461.ppops.net [127.0.0.1]) by mx0a-00082601.pphosted.com (8.16.0.27/8.16.0.27) with SMTP id wBBJblJS022558 for ; Tue, 11 Dec 2018 11:38:59 -0800 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=fb.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version : content-type; s=facebook; bh=yHMWg7LgDhzV330eAf3PxPwRX+93Yb2qgSolLZ+ibmE=; b=hJMNljAPC/N+pnuOImF198j348VnQC9lC/A8rJJpFGvoyghxlbgKip+A/VRfPijcHNmV h0J9IVp99x7YVC1h6OxUIsFfs4q5dqm8yhLyFZuAV9OC+695GmpuwhOI8R1SVAwdUpHV PQlK1mikIMR0yKs+gS+4II4yewHbJayP138= Received: from mail.thefacebook.com ([199.201.64.23]) by mx0a-00082601.pphosted.com with ESMTP id 2pagv08t21-11 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT) for ; Tue, 11 Dec 2018 11:38:59 -0800 Received: from mx-out.facebook.com (2620:10d:c081:10::13) by mail.thefacebook.com (2620:10d:c081:35::129) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA) id 15.1.1531.3; Tue, 11 Dec 2018 11:37:22 -0800 Received: by devvm4117.prn2.facebook.com (Postfix, from userid 167582) id C3BF04C791F2; Tue, 11 Dec 2018 11:37:21 -0800 (PST) Smtp-Origin-Hostprefix: devvm From: Vijay Khemka Smtp-Origin-Hostname: devvm4117.prn2.facebook.com To: Rob Herring , Mark Rutland , Joel Stanley , Andrew Jeffery , , , , CC: , "openbmc @ lists . ozlabs . org" Smtp-Origin-Cluster: prn2c23 Subject: [PATCH v3 2/2] ARM: dts: aspeed: Add KCS support for LPC BMC Date: Tue, 11 Dec 2018 11:37:19 -0800 Message-ID: <20181211193719.2232084-2-vijaykhemka@fb.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20181211193719.2232084-1-vijaykhemka@fb.com> References: <20181211193719.2232084-1-vijaykhemka@fb.com> X-FB-Internal: Safe MIME-Version: 1.0 Content-Type: text/plain X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:,, definitions=2018-12-11_06:,, signatures=0 X-Proofpoint-Spam-Reason: safe X-FB-Internal: Safe Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Added kcs device support for lpc BMC. Signed-off-by: Vijay Khemka --- arch/arm/boot/dts/aspeed-g5.dtsi | 33 +++++++++++++++++++++++++++++++- 1 file changed, 32 insertions(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/aspeed-g5.dtsi b/arch/arm/boot/dts/aspeed-g5.dtsi index d107459fc0f8..53e6ce4092dd 100644 --- a/arch/arm/boot/dts/aspeed-g5.dtsi +++ b/arch/arm/boot/dts/aspeed-g5.dtsi @@ -330,8 +330,32 @@ ranges = <0x0 0x1e789000 0x1000>; lpc_bmc: lpc-bmc@0 { - compatible = "aspeed,ast2500-lpc-bmc"; + compatible = "aspeed,ast2500-lpc-bmc, "simple-mfd", "syscon""; reg = <0x0 0x80>; + reg-io-width = <4>; + + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x0 0x80>; + + kcs1: kcs1@0 { + compatible = "aspeed,ast2500-kcs-bmc"; + interrupts = <8>; + kcs_chan = <1>; + status = "disabled"; + }; + kcs2: kcs2@0 { + compatible = "aspeed,ast2500-kcs-bmc"; + interrupts = <8>; + kcs_chan = <2>; + status = "disabled"; + }; + kcs3: kcs3@0 { + compatible = "aspeed,ast2500-kcs-bmc"; + interrupts = <8>; + kcs_chan = <3>; + status = "disabled"; + }; }; lpc_host: lpc-host@80 { @@ -343,6 +367,13 @@ #size-cells = <1>; ranges = <0x0 0x80 0x1e0>; + kcs4: kcs4@0 { + compatible = "aspeed,ast2500-kcs-bmc"; + interrupts = <8>; + kcs_chan = <4>; + status = "disabled"; + }; + lpc_ctrl: lpc-ctrl@0 { compatible = "aspeed,ast2500-lpc-ctrl"; reg = <0x0 0x80>; -- 2.17.1