From patchwork Fri Jun 1 18:22:16 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jae Hyun Yoo X-Patchwork-Id: 924286 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=devicetree-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=linux.intel.com Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 40yCNq51zZz9ry1 for ; Sat, 2 Jun 2018 04:22:35 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753307AbeFASWV (ORCPT ); Fri, 1 Jun 2018 14:22:21 -0400 Received: from mga01.intel.com ([192.55.52.88]:57541 "EHLO mga01.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753552AbeFASWT (ORCPT ); Fri, 1 Jun 2018 14:22:19 -0400 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga006.fm.intel.com ([10.253.24.20]) by fmsmga101.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 01 Jun 2018 11:22:18 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.49,467,1520924400"; d="scan'208";a="233889880" Received: from maru.jf.intel.com ([10.54.51.80]) by fmsmga006.fm.intel.com with ESMTP; 01 Jun 2018 11:22:18 -0700 From: Jae Hyun Yoo To: Lee Jones , Mark Rutland , Rob Herring , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, openbmc@lists.ozlabs.org Cc: Jae Hyun Yoo , Andrew Jeffery , James Feist , Jason M Biils , Joel Stanley , Vernon Mauery Subject: [PATCH linux-next v5 07/13] dt-bindings: mfd: Add a document for PECI client mfd Date: Fri, 1 Jun 2018 11:22:16 -0700 Message-Id: <20180601182216.23894-1-jae.hyun.yoo@linux.intel.com> X-Mailer: git-send-email 2.17.0 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org This commit adds a dt-bindings document for PECI client multi-function device. Signed-off-by: Jae Hyun Yoo Cc: Andrew Jeffery Cc: James Feist Cc: Jason M Biils Cc: Joel Stanley Cc: Vernon Mauery --- .../devicetree/bindings/mfd/peci-client.txt | 23 +++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100644 Documentation/devicetree/bindings/mfd/peci-client.txt diff --git a/Documentation/devicetree/bindings/mfd/peci-client.txt b/Documentation/devicetree/bindings/mfd/peci-client.txt new file mode 100644 index 000000000000..4eb8f6bb6ca4 --- /dev/null +++ b/Documentation/devicetree/bindings/mfd/peci-client.txt @@ -0,0 +1,23 @@ +* Intel PECI client bindings + +Required properties: +- compatible : Should be "intel,peci-client", "simple-mfd". +- reg : Should contain address of a client CPU. Address range of CPU + clients is starting from 0x30 based on PECI specification. + +Example: + peci-bus@0 { + #address-cells = <1>; + #size-cells = <0>; + < more properties > + + peci-client@30 { + compatible = "intel,peci-client", "simple-mfd"; + reg = <0x30>; + }; + + peci-client@31 { + compatible = "intel,peci-client", "simple-mfd"; + reg = <0x31>; + }; + };