From patchwork Wed Jan 12 23:02:35 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Winiarska, Iwona" X-Patchwork-Id: 1579371 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: bilbo.ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.a=rsa-sha256 header.s=Intel header.b=m7eJxfil; dkim-atps=neutral Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=lists.ozlabs.org (client-ip=112.213.38.117; helo=lists.ozlabs.org; envelope-from=linux-aspeed-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org; receiver=) Received: from lists.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits)) (No client certificate requested) by bilbo.ozlabs.org (Postfix) with ESMTPS id 4JZ39P6B2Qz9s0r for ; Thu, 13 Jan 2022 10:07:05 +1100 (AEDT) Received: from boromir.ozlabs.org (localhost [IPv6:::1]) by lists.ozlabs.org (Postfix) with ESMTP id 4JZ39P5Bwlz2yPP for ; Thu, 13 Jan 2022 10:07:05 +1100 (AEDT) Authentication-Results: lists.ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.a=rsa-sha256 header.s=Intel header.b=m7eJxfil; dkim-atps=neutral X-Original-To: linux-aspeed@lists.ozlabs.org Delivered-To: linux-aspeed@lists.ozlabs.org Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=intel.com (client-ip=134.134.136.100; helo=mga07.intel.com; envelope-from=iwona.winiarska@intel.com; receiver=) Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.a=rsa-sha256 header.s=Intel header.b=m7eJxfil; dkim-atps=neutral Received: from mga07.intel.com (mga07.intel.com [134.134.136.100]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4JZ3791FxDz303n; Thu, 13 Jan 2022 10:05:08 +1100 (AEDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1642028709; x=1673564709; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=uSFN2KIKKCHd2SnULm1earIz8BEZQNiEaKaK+hQz25A=; b=m7eJxfil9/9Tb6hCgvRjdGZ9Lq39X+Q2ogoOedq7YMnv4aptXsMJZgYc fWW5O2wy59h+fbi9zGKphnt5FJ2N/sljHSE59KOTMRB8xepWKK+Znkvqb E8zE8Wmz+YAlbqIcLR7gWR4H//0ZsBj3x3yABKx96Wj5lf9zGQf44wA1d X7fqpM87SerM+hxW3eXRzg3xW4gHEZxTSmFCE2TwA+fxF2ws5e8DR+hUE PnEtICNWHbv68BvtrHQ8mrHU1jxUe0pNpVZ3ERHbcx+Nj3J7jBz6zkS7e El7Y7g8PnAFsoGnEvH2XnSf3qMf3MPMzXYB7s4GHpcf8Z0b2WCvxNPjRl Q==; X-IronPort-AV: E=McAfee;i="6200,9189,10225"; a="307220968" X-IronPort-AV: E=Sophos;i="5.88,284,1635231600"; d="scan'208";a="307220968" Received: from fmsmga008.fm.intel.com ([10.253.24.58]) by orsmga105.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 12 Jan 2022 15:03:53 -0800 X-IronPort-AV: E=Sophos;i="5.88,284,1635231600"; d="scan'208";a="576736069" Received: from kstefans-mobl.ger.corp.intel.com (HELO localhost) ([10.249.154.174]) by fmsmga008-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 12 Jan 2022 15:03:44 -0800 From: Iwona Winiarska To: linux-kernel@vger.kernel.org, openbmc@lists.ozlabs.org, Greg Kroah-Hartman Subject: [PATCH v5 01/13] dt-bindings: Add generic bindings for PECI Date: Thu, 13 Jan 2022 00:02:35 +0100 Message-Id: <20220112230247.982212-2-iwona.winiarska@intel.com> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20220112230247.982212-1-iwona.winiarska@intel.com> References: <20220112230247.982212-1-iwona.winiarska@intel.com> MIME-Version: 1.0 X-BeenThere: linux-aspeed@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux ASPEED SoC development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-aspeed@lists.ozlabs.org, linux-doc@vger.kernel.org, Dave Hansen , Zev Weiss , Rob Herring , Jonathan Corbet , Pierre-Louis Bossart , Guenter Roeck , devicetree@vger.kernel.org, Jean Delvare , Arnd Bergmann , Rob Herring , Borislav Petkov , Dan Williams , Andy Shevchenko , linux-arm-kernel@lists.infradead.org, linux-hwmon@vger.kernel.org, Tony Luck , Randy Dunlap , David Muller Errors-To: linux-aspeed-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org Sender: "Linux-aspeed" Add device tree bindings for the PECI controller. Signed-off-by: Iwona Winiarska Reviewed-by: Rob Herring Reviewed-by: Joel Stanley --- .../bindings/peci/peci-controller.yaml | 33 +++++++++++++++++++ 1 file changed, 33 insertions(+) create mode 100644 Documentation/devicetree/bindings/peci/peci-controller.yaml diff --git a/Documentation/devicetree/bindings/peci/peci-controller.yaml b/Documentation/devicetree/bindings/peci/peci-controller.yaml new file mode 100644 index 000000000000..bbc3d3f3a929 --- /dev/null +++ b/Documentation/devicetree/bindings/peci/peci-controller.yaml @@ -0,0 +1,33 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/peci/peci-controller.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Generic Device Tree Bindings for PECI + +maintainers: + - Iwona Winiarska + +description: + PECI (Platform Environment Control Interface) is an interface that provides a + communication channel from Intel processors and chipset components to external + monitoring or control devices. + +properties: + $nodename: + pattern: "^peci-controller(@.*)?$" + + cmd-timeout-ms: + description: + Command timeout in units of ms. + +additionalProperties: true + +examples: + - | + peci-controller@1e78b000 { + reg = <0x1e78b000 0x100>; + cmd-timeout-ms = <500>; + }; +...