From patchwork Tue Nov 17 22:37:44 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lina Iyer X-Patchwork-Id: 7642941 X-Patchwork-Delegate: agross@codeaurora.org Return-Path: X-Original-To: patchwork-linux-arm-msm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id CEEB4BF90C for ; Tue, 17 Nov 2015 22:39:11 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id EE73320524 for ; Tue, 17 Nov 2015 22:39:10 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 0EFA32051F for ; Tue, 17 Nov 2015 22:39:10 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932634AbbKQWjA (ORCPT ); Tue, 17 Nov 2015 17:39:00 -0500 Received: from mail-pa0-f44.google.com ([209.85.220.44]:33000 "EHLO mail-pa0-f44.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932376AbbKQWi7 (ORCPT ); Tue, 17 Nov 2015 17:38:59 -0500 Received: by pabfh17 with SMTP id fh17so22937378pab.0 for ; Tue, 17 Nov 2015 14:38:58 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro_org.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=1kxFnIHzq21iocqbpR5GN9Ts1CoSuHaGJyRRcgHN2lc=; b=ucQN+IKEA+IUQ28E/UWn8qvi/oBSJ+qp+BJ862++6cNuUBKNNKI2rE/v5c9HbrcfJU DZbtzM6RaanY/SiuSgS4WCTw0JCGGy0423P+//qIegcwwB+6k5DskyquAeMX0caSZW54 Nq0M4euDNmvQKqG0YO3rFZHFWlbUhSoAi0TKmXt5U1/nAHALfHfQGdAamZl1MacjJFC8 qj1ULsHDaUOurX+qAvlXgU2n9nfEMEOEkHbBA7dOAD6ezY+sRUepjEEag5srU+i66JyO QXJpjMJyEUiqlujusXfIE5Dz8XWnOsh8EDNr0XFPAgO6fMyE5yECk3CH4UOVYbhAI6vG hocA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=1kxFnIHzq21iocqbpR5GN9Ts1CoSuHaGJyRRcgHN2lc=; b=EOXPREs3irPvXIbadddfENFR701+iA8vKqwqVBFiKBFyHSjBgmeoxgNrxC3DzLdb95 OJ4raL239RQELieFWI7Y4rx24FfoCb/1tExjf5xx6BsU8k+wpWfuZ2R30+Y+nC+hYYj8 pd4tegpQKsZN1gh58GygTClbRhZKO6MGCPaO6vw97SvSfKW3eh67NqB2L1ggilLBOchF N+Fl1spxqp5JUsDQWRsL2E4Y90nXIAMOaU+XNs5ur+OgDphWUVht2qQrH7sslQgHgcC6 5CDQG6uPaOzUDJh0rkKwHVSqjrENDQM4GWoY5oafpdBVhrfK6uHRG9ncrvRviyr+zd1M atrA== X-Gm-Message-State: ALoCoQmD3tKGFB18RbrcLDCBJEasXnUK9N39IdkN63btUy5zbFdvtPH3j6hGCYIHUdpC6TVWusoa X-Received: by 10.68.244.199 with SMTP id xi7mr66127499pbc.87.1447799938601; Tue, 17 Nov 2015 14:38:58 -0800 (PST) Received: from ubuntu.localdomain ([8.42.77.226]) by smtp.gmail.com with ESMTPSA id hy1sm14875199pbb.63.2015.11.17.14.38.57 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Tue, 17 Nov 2015 14:38:57 -0800 (PST) From: Lina Iyer To: ulf.hansson@linaro.org, khilman@linaro.org, linux-pm@vger.kernel.org, linux-arm-kernel@lists.infradead.org Cc: geert@linux-m68k.org, k.kozlowski@samsung.com, msivasub@codeaurora.org, agross@codeaurora.org, sboyd@codeaurora.org, linux-arm-msm@vger.kernel.org, lorenzo.pieralisi@arm.com, ahaslam@baylibre.com, mtitinger@baylibre.com, Lina Iyer , Rob Herring Subject: [PATCH RFC 20/27] Documentation: ARM: topology: 'cluster' property for cluster nodes Date: Tue, 17 Nov 2015 15:37:44 -0700 Message-Id: <1447799871-56374-21-git-send-email-lina.iyer@linaro.org> X-Mailer: git-send-email 2.1.4 In-Reply-To: <1447799871-56374-1-git-send-email-lina.iyer@linaro.org> References: <1447799871-56374-1-git-send-email-lina.iyer@linaro.org> Sender: linux-arm-msm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org X-Spam-Status: No, score=-7.4 required=5.0 tests=BAYES_00,DKIM_SIGNED, RCVD_IN_DNSWL_HI,RP_MATCHES_RCVD,T_DKIM_INVALID,UNPARSEABLE_RELAY autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Add a place holder phandle for a cluster to define cluster specific properties like PM domain definitions etc. Cc: Rob Herring Cc: Lorenzo Pieralisi Signed-off-by: Lina Iyer --- Documentation/devicetree/bindings/arm/topology.txt | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/Documentation/devicetree/bindings/arm/topology.txt b/Documentation/devicetree/bindings/arm/topology.txt index 1061faf..12b4082 100644 --- a/Documentation/devicetree/bindings/arm/topology.txt +++ b/Documentation/devicetree/bindings/arm/topology.txt @@ -109,6 +109,14 @@ Bindings for cluster/cpu/thread nodes are defined as follows: The cluster node name must be "clusterN" as described in 2.1 above. A cluster node can not be a leaf node. + Properties for a cluster node are - + + -cluster + Usage: Optional + Value type: + Definition: a phandle to a cluster node that corresponds to + this cluster. + A cluster node's child nodes must be: - one or more cluster nodes; or