Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754066AbaGHQjf (ORCPT ); Tue, 8 Jul 2014 12:39:35 -0400 Received: from eusmtp01.atmel.com ([212.144.249.242]:27863 "EHLO eusmtp01.atmel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751581AbaGHQjd (ORCPT ); Tue, 8 Jul 2014 12:39:33 -0400 Message-ID: <53BC1EBD.3030306@atmel.com> Date: Tue, 8 Jul 2014 18:39:25 +0200 From: Nicolas Ferre Organization: atmel User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.2.0 MIME-Version: 1.0 To: Alexandre Belloni CC: Jean-Christophe Plagniol-Villard , Boris Brezillon , , Subject: Re: [PATCHv2 0/6] Add a driver for the atmel ram controller References: <1404836476-23787-1-git-send-email-alexandre.belloni@free-electrons.com> In-Reply-To: <1404836476-23787-1-git-send-email-alexandre.belloni@free-electrons.com> X-Enigmail-Version: 1.5.2 Content-Type: text/plain; charset="ISO-8859-1" Content-Transfer-Encoding: 7bit X-Originating-IP: [10.161.30.18] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 08/07/2014 18:21, Alexandre Belloni : > The atmel ram controller needs one or more clocks to work. For now the > CLK_IGNORE_UNUSED flag is used on those clocks. This patch set introduce a > driver that will take care of taking those clocks. > > The final goal is also to move the ioremap done in mach-at91 to that driver with > a proper power management driver. Yes, okay for that series: Acked-by: Nicolas Ferre > Changes in v2: > - use ATMEL_SDRAMC instead of ATMEL_RAMC > - use "atmel,sama5d3-ddramc" instead of "atmel,sama5d3-mpddramc" > - not getting mpddrck is now an error > - handle "atmel,sama5d3-ddramc" in mach-at91/setup.c > > Alexandre Belloni (6): > ARM: at91: Add new binding for sama5d3-ddramc > memory: add a driver for atmel ram controllers > ARM: at91: select ATMEL_SDRAMC when using OF > ARM: at91/dt: sama5d3: define mpddr clock and ramc clocks > ARM: at91/dt: at91sam9: use ddrck in ramc > clk: at91: remove the useless CLK_IGNORE_UNUSED flag > > .../devicetree/bindings/arm/atmel-at91.txt | 1 + > arch/arm/boot/dts/at91sam9n12.dtsi | 2 + > arch/arm/boot/dts/at91sam9x5.dtsi | 2 + > arch/arm/boot/dts/sama5d3.dtsi | 9 +- > arch/arm/mach-at91/Kconfig | 4 + > arch/arm/mach-at91/setup.c | 1 + > drivers/clk/at91/clk-system.c | 8 +- > drivers/memory/Kconfig | 10 +++ > drivers/memory/Makefile | 1 + > drivers/memory/atmel-sdramc.c | 98 ++++++++++++++++++++++ > 10 files changed, 128 insertions(+), 8 deletions(-) > create mode 100644 drivers/memory/atmel-sdramc.c > -- Nicolas Ferre -- 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/