From patchwork Sun Aug 23 09:01:00 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Scott Shu X-Patchwork-Id: 509801 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 262BC140291 for ; Sun, 23 Aug 2015 19:03:24 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751716AbbHWJBs (ORCPT ); Sun, 23 Aug 2015 05:01:48 -0400 Received: from mailgw02.mediatek.com ([210.61.82.184]:36382 "EHLO mailgw02.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1751434AbbHWJBT (ORCPT ); Sun, 23 Aug 2015 05:01:19 -0400 X-Listener-Flag: 11101 Received: from mtkhts09.mediatek.inc [(172.21.101.70)] by mailgw02.mediatek.com (envelope-from ) (mhqrelay.mediatek.com ESMTP with TLS) with ESMTP id 431788364; Sun, 23 Aug 2015 17:01:14 +0800 Received: from mtkslt201.mediatek.inc (10.21.15.15) by mtkhts09.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 14.3.181.6; Sun, 23 Aug 2015 17:01:12 +0800 From: Scott Shu To: Russell King , Matthias Brugger , Sascha Hauer CC: Mark Rutland , , , , , , , , , Scott Shu Subject: [PATCH v4 1/8] Document: bindings: DT: Add SMP enable method for MT6580 SoC platform Date: Sun, 23 Aug 2015 17:01:00 +0800 Message-ID: <1440320467-26118-2-git-send-email-scott.shu@mediatek.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1440320467-26118-1-git-send-email-scott.shu@mediatek.com> References: <1440320467-26118-1-git-send-email-scott.shu@mediatek.com> MIME-Version: 1.0 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org For MT6580 SoC platform, the secondary cores are in powered off state as default, so compared with MT6589, one new enable method is needed. This method using the SPM (System Power Manager) inside the SCPSYS to control the CPU power. Signed-off-by: Scott Shu --- Documentation/devicetree/bindings/arm/cpus.txt | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/arm/cpus.txt b/Documentation/devicetree/bindings/arm/cpus.txt index d58eb45..66a8f03 100644 --- a/Documentation/devicetree/bindings/arm/cpus.txt +++ b/Documentation/devicetree/bindings/arm/cpus.txt @@ -195,6 +195,7 @@ nodes to be present and contain the properties described below. "marvell,armada-380-smp" "marvell,armada-390-smp" "marvell,armada-xp-smp" + "mediatek,mt6580-smp" "mediatek,mt6589-smp" "mediatek,mt81xx-tz-smp" "qcom,gcc-msm8660"