Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S965339Ab2J3SX5 (ORCPT ); Tue, 30 Oct 2012 14:23:57 -0400 Received: from mail.free-electrons.com ([88.190.12.23]:53569 "EHLO mail.free-electrons.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S965235Ab2J3SXv (ORCPT ); Tue, 30 Oct 2012 14:23:51 -0400 From: Gregory CLEMENT To: Mike Turquette , Jason Cooper , Andrew Lunn , Gregory Clement Cc: linux-arm-kernel@lists.infradead.org, Arnd Bergmann , Olof Johansson , Ben Dooks , Ian Molton , Nicolas Pitre , Lior Amsalem , Maen Suleiman , Tawfik Bayouk , Shadi Ammouri , Eran Ben-Avi , Yehuda Yitschak , Nadav Haklai , Ike Pan , Jani Monoses , Chris Van Hoof , Dan Frazier , Thomas Petazzoni , Leif Lindholm , Jon Masters , David Marlin , Sebastian Hesselbarth , devicetree-discuss@lists.ozlabs.org, linux-kernel@vger.kernel.org Subject: [PATCH V4 0/3] Add clock framework for armada 370/XP Date: Tue, 30 Oct 2012 19:23:30 +0100 Message-Id: <1351621413-3637-1-git-send-email-gregory.clement@free-electrons.com> X-Mailer: git-send-email 1.7.9.5 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 4073 Lines: 96 Hello Mike, I hope this 4th version will meet your expectations. Beside the corrections you have asked I also changed the way I get resources for the clocks. Instead of referring to a node name, now I refer to a compatible name which should be a better use of the device tree. Rather than taking this series in your git tree, would it possible to give your ack to the patches and let Jason Cooper take the patch set in his git tree. We have other series for mvebu which depend on this one (SMP, HWIOCC and SATA for now and more to come), and it will be easier for us to have everything in the same place. The purpose of this patch set is to add support for clock framework for Armada 370 and Armada XP SoCs. All the support is done under the directory drivers/clk/mvebu/ as the support for other mvebu SoCs was in mind during the writing of the code. Two kinds of clocks are added: - The CPU clocks are only for Armada XP (which is multi-core) - The core clocks are clocks which have their rate fixed during reset. Many thanks to Thomas Petazzoni and Sebastian Hesselbarth for their review and feedback. The device tree bindings were really improved with the advices of Sebastian. Changelog: V3 -> V4 - Rebased on top of 3.7-rc3 - Replaced the whitespace by tab in the Documentation files - Fixed the comment style according to the CodingStyle documentation - Fixed incorrect indentation - Removed redundant header in clk-cpu.c - Replaced improper whitespace by tabs in armada-xp.dtsi - In the device tree, the resources for the clocks do not rely anymore on the node name mvebu-sar but now only depend on the compatible name. (Issue reported by Sebastian Hesselbarth) V2 -> V3: - Rebased on top of v3.7-rc1 - Fixed a typo in device trees - Fixed warning from checkpatch V1 -> V2: - Improved the spelling and the wording of the documentation and the 1st commit log - Removed the "end_of_list" name which are unused here. - Fix the cpu clock by using of_clk_src_onecell_get in the same way it was used for the core clocks Regards, Gregory CLEMENT (3): clk: mvebu: add armada-370-xp specific clocks clk: armada-370-xp: add support for clock framework clocksource: time-armada-370-xp converted to clk framework .../devicetree/bindings/clock/mvebu-core-clock.txt | 40 +++ .../devicetree/bindings/clock/mvebu-cpu-clock.txt | 21 ++ arch/arm/boot/dts/armada-370-db.dts | 4 - arch/arm/boot/dts/armada-370-xp.dtsi | 1 + arch/arm/boot/dts/armada-370.dtsi | 12 + arch/arm/boot/dts/armada-xp.dtsi | 48 +++ arch/arm/mach-mvebu/Kconfig | 5 + arch/arm/mach-mvebu/armada-370-xp.c | 8 +- arch/arm/mach-mvebu/common.h | 1 + drivers/clk/Makefile | 1 + drivers/clk/mvebu/Makefile | 2 + drivers/clk/mvebu/clk-core.c | 318 ++++++++++++++++++++ drivers/clk/mvebu/clk-core.h | 19 ++ drivers/clk/mvebu/clk-cpu.c | 154 ++++++++++ drivers/clk/mvebu/clk-cpu.h | 19 ++ drivers/clk/mvebu/clk.c | 36 +++ drivers/clocksource/time-armada-370-xp.c | 11 +- 17 files changed, 690 insertions(+), 10 deletions(-) create mode 100644 Documentation/devicetree/bindings/clock/mvebu-core-clock.txt create mode 100644 Documentation/devicetree/bindings/clock/mvebu-cpu-clock.txt create mode 100644 drivers/clk/mvebu/Makefile create mode 100644 drivers/clk/mvebu/clk-core.c create mode 100644 drivers/clk/mvebu/clk-core.h create mode 100644 drivers/clk/mvebu/clk-cpu.c create mode 100644 drivers/clk/mvebu/clk-cpu.h create mode 100644 drivers/clk/mvebu/clk.c -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/