From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755264AbaIBVTY (ORCPT ); Tue, 2 Sep 2014 17:19:24 -0400 Received: from mail-pa0-f44.google.com ([209.85.220.44]:58748 "EHLO mail-pa0-f44.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754836AbaIBVTW (ORCPT ); Tue, 2 Sep 2014 17:19:22 -0400 From: Soren Brinkmann To: Michal Simek , Daniel Lezcano Cc: Russell King , "Rafael J. Wysocki" , =?UTF-8?q?S=C3=B6ren=20Brinkmann?= , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-pm@vger.kernel.org, Rob Herring , Mark Rutland , Pawel Moll , Ian Campbell , Kumar Gala Subject: [PATCH v2 0/9] Zynq PM updates Date: Tue, 2 Sep 2014 14:19:05 -0700 Message-Id: <1409692754-13437-1-git-send-email-soren.brinkmann@xilinx.com> X-Mailer: git-send-email 2.1.0.1.g27b9230 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi all, here is v2 of this series. It's mostly the same and most changes are related to reformatting comments. The only functional change is in 'ARM: zynq: PM: Enable DDR clock stop' which does no longer enable self-refresh too. It seems self-refresh is inflicting a non-negligible amount of latency that degrades memory performance if enabled throughout the whole run time. Thanks, Sören Daniel Lezcano (2): ARM: zynq: Remove invalidate cache for cpu die ARM: zynq: cpuidle: Remove pointless code Soren Brinkmann (7): ARM: zynq: PM: Enable A9 internal clock gating feature Documentation: devicetree: Add binding for Synopsys DDR controller ARM: zynq: DT: Add DDRC node ARM: zynq: PM: Enable DDR clock stop ARM: zynq: Synchronise zynq_cpu_die/kill ARM: zynq: Remove hotplug.c ARM: zynq: Rename 'zynq_platform_cpu_die' .../bindings/memory-controllers/synopsys.txt | 11 +++ arch/arm/boot/dts/zynq-7000.dtsi | 5 ++ arch/arm/mach-zynq/Makefile | 3 +- arch/arm/mach-zynq/common.c | 7 ++ arch/arm/mach-zynq/common.h | 16 ++++- arch/arm/mach-zynq/hotplug.c | 47 +----------- arch/arm/mach-zynq/platsmp.c | 41 ++++++++++- arch/arm/mach-zynq/pm.c | 83 ++++++++++++++++++++++ arch/arm/mach-zynq/slcr.c | 43 ++++++++++- drivers/cpuidle/cpuidle-zynq.c | 10 +-- 10 files changed, 205 insertions(+), 61 deletions(-) create mode 100644 Documentation/devicetree/bindings/memory-controllers/synopsys.txt create mode 100644 arch/arm/mach-zynq/pm.c -- 2.1.0.1.g27b9230