From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sylwester Nawrocki Subject: Re: [PATCH] clk: exynos4: Add CLK_GET_RATE_NOCACHE flag for the Exynos4x12 ISP clocks Date: Thu, 25 Jul 2013 23:13:25 +0200 Message-ID: <51F194F5.8040303@gmail.com> References: <1372099374-21008-1-git-send-email-s.nawrocki@samsung.com> <51ED2230.8080100@samsung.com> <20130725202337.7598.20912@quantum> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Return-path: Received: from mail-bk0-f44.google.com ([209.85.214.44]:44304 "EHLO mail-bk0-f44.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755252Ab3GYVNa (ORCPT ); Thu, 25 Jul 2013 17:13:30 -0400 In-Reply-To: <20130725202337.7598.20912@quantum> Sender: linux-samsung-soc-owner@vger.kernel.org List-Id: linux-samsung-soc@vger.kernel.org To: Mike Turquette Cc: Sylwester Nawrocki , kyungmin.park@samsung.com, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org On 07/25/2013 10:23 PM, Mike Turquette wrote: > Quoting Sylwester Nawrocki (2013-07-22 05:14:40) >> On 06/24/2013 08:42 PM, Sylwester Nawrocki wrote: >>> The ISP clock registers belong to the ISP power domain and may change >>> their values if this power domain is switched off/on. Add >>> CLK_GET_RATE_NOCACHE flags to ensure we do not rely on invalid cached >>> data when setting or getting frequency of those clocks. >>> >>> Signed-off-by: Sylwester Nawrocki >>> Signed-off-by: Kyungmin Park >> >> Mike, >> >> would you consider queueing that patch for current -rc cycle ? > > Sylwester, > > Can you rebase this onto -rc2? It does not apply cleanly onto my -fixes > branch. Sure, I've just posted an updated version. Thanks, Sylwester From mboxrd@z Thu Jan 1 00:00:00 1970 From: sylvester.nawrocki@gmail.com (Sylwester Nawrocki) Date: Thu, 25 Jul 2013 23:13:25 +0200 Subject: [PATCH] clk: exynos4: Add CLK_GET_RATE_NOCACHE flag for the Exynos4x12 ISP clocks In-Reply-To: <20130725202337.7598.20912@quantum> References: <1372099374-21008-1-git-send-email-s.nawrocki@samsung.com> <51ED2230.8080100@samsung.com> <20130725202337.7598.20912@quantum> Message-ID: <51F194F5.8040303@gmail.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On 07/25/2013 10:23 PM, Mike Turquette wrote: > Quoting Sylwester Nawrocki (2013-07-22 05:14:40) >> On 06/24/2013 08:42 PM, Sylwester Nawrocki wrote: >>> The ISP clock registers belong to the ISP power domain and may change >>> their values if this power domain is switched off/on. Add >>> CLK_GET_RATE_NOCACHE flags to ensure we do not rely on invalid cached >>> data when setting or getting frequency of those clocks. >>> >>> Signed-off-by: Sylwester Nawrocki >>> Signed-off-by: Kyungmin Park >> >> Mike, >> >> would you consider queueing that patch for current -rc cycle ? > > Sylwester, > > Can you rebase this onto -rc2? It does not apply cleanly onto my -fixes > branch. Sure, I've just posted an updated version. Thanks, Sylwester