From patchwork Fri Feb 7 21:01:24 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stephen Boyd X-Patchwork-Id: 3607781 Return-Path: X-Original-To: patchwork-linux-arm-msm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id DC2FA9F2D6 for ; Fri, 7 Feb 2014 21:01:57 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 2D20C20117 for ; Fri, 7 Feb 2014 21:01:57 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 43C89200CF for ; Fri, 7 Feb 2014 21:01:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751511AbaBGVBa (ORCPT ); Fri, 7 Feb 2014 16:01:30 -0500 Received: from smtp.codeaurora.org ([198.145.11.231]:56749 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753259AbaBGVB2 (ORCPT ); Fri, 7 Feb 2014 16:01:28 -0500 Received: from smtp.codeaurora.org (localhost [127.0.0.1]) by smtp.codeaurora.org (Postfix) with ESMTP id 729A413F305; Fri, 7 Feb 2014 21:01:28 +0000 (UTC) Received: by smtp.codeaurora.org (Postfix, from userid 486) id 6548013F2FE; Fri, 7 Feb 2014 21:01:28 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Spam-Level: X-Spam-Status: No, score=-7.4 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=ham version=3.3.1 Received: from sboyd-linux.qualcomm.com (i-global252.qualcomm.com [199.106.103.252]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) (Authenticated sender: sboyd@smtp.codeaurora.org) by smtp.codeaurora.org (Postfix) with ESMTPSA id F3B5713F305; Fri, 7 Feb 2014 21:01:27 +0000 (UTC) From: Stephen Boyd To: Will Deacon Cc: linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Subject: [PATCH v3 6/7] devicetree: bindings: Document Krait performance monitor units (PMU) Date: Fri, 7 Feb 2014 13:01:24 -0800 Message-Id: <1391806885-24210-7-git-send-email-sboyd@codeaurora.org> X-Mailer: git-send-email 1.8.5.2.228.g8f9f19c In-Reply-To: <1391806885-24210-1-git-send-email-sboyd@codeaurora.org> References: <1391806885-24210-1-git-send-email-sboyd@codeaurora.org> X-Virus-Scanned: ClamAV using ClamSMTP Sender: linux-arm-msm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Document the Krait PMU compatible string. Cc: Signed-off-by: Stephen Boyd --- Documentation/devicetree/bindings/arm/pmu.txt | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/arm/pmu.txt b/Documentation/devicetree/bindings/arm/pmu.txt index 3e1e498fea96..ce731441e64f 100644 --- a/Documentation/devicetree/bindings/arm/pmu.txt +++ b/Documentation/devicetree/bindings/arm/pmu.txt @@ -16,7 +16,14 @@ Required properties: "arm,arm11mpcore-pmu" "arm,arm1176-pmu" "arm,arm1136-pmu" -- interrupts : 1 combined interrupt or 1 per core. + "qcom,krait-pmu" +- interrupts : 1 combined interrupt or 1 per core. If the interrupt is a per-cpu + interrupt (PPI) then 1 interrupt should be specified. + +Optional properties: + +- qcom,no-pc-write : Indicates that this PMU doesn't support the 0xc and 0xd + events. Example: