From mboxrd@z Thu Jan 1 00:00:00 1970 From: Olof Johansson Subject: Re: [GIT PULL 4/5] Samsung exynos_mct update for v3.17 Date: Sat, 19 Jul 2014 15:06:23 -0700 Message-ID: <20140719220623.GF15676@quad.lixom.net> References: <53C9C164.9030404@samsung.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from mail-pd0-f169.google.com ([209.85.192.169]:32842 "EHLO mail-pd0-f169.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751299AbaGSWF6 (ORCPT ); Sat, 19 Jul 2014 18:05:58 -0400 Received: by mail-pd0-f169.google.com with SMTP id y10so6928500pdj.14 for ; Sat, 19 Jul 2014 15:05:57 -0700 (PDT) Content-Disposition: inline In-Reply-To: <53C9C164.9030404@samsung.com> Sender: linux-samsung-soc-owner@vger.kernel.org List-Id: linux-samsung-soc@vger.kernel.org To: Kukjin Kim Cc: "arm@kernel.org" , Arnd Bergmann , "linux-arm-kernel@lists.infradead.org" , "linux-samsung-soc@vger.kernel.org" , Doug Anderson , daniel.lezcano@linaro.org, tglx@linutronix.de On Sat, Jul 19, 2014 at 09:52:52AM +0900, Kukjin Kim wrote: > Note that this is also based on 3.16-rc5 because of dependency with > previous samsung fixes including exynos_mct already merged in > mainline during -rc. > > The following changes since commit 1795cd9b3a91d4b5473c97f491d63892442212ab: > > Linux 3.16-rc5 (2014-07-13 14:04:33 -0700) > > are available in the git repository at: > > git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung.git > tags/exynos-mct > > for you to fetch changes up to 1a631118c1d085fe162f3b6d44f710c72206ef2d: > > clocksource: exynos_mct: Only use 32-bits where possible > (2014-07-19 03:07:52 +0900) > > ---------------------------------------------------------------- > exynos_mct update for v3.17 > - only use 32-bit access for performance benefits on exynos > 32-bit system and this means ARCH timer should be supported > on exynos 64-bit system instead of current MCT. > - use readl_relaxed/writel_relaxed to consistently use the > proper functions in exynos_mct. There's no reason for these to go through arm-soc, is there? They should go through the clocksource tree (Daniel Lezcano / Thomas Gleixner). They also lack acks from them if they for some reason need to go through arm-soc. -Olof From mboxrd@z Thu Jan 1 00:00:00 1970 From: olof@lixom.net (Olof Johansson) Date: Sat, 19 Jul 2014 15:06:23 -0700 Subject: [GIT PULL 4/5] Samsung exynos_mct update for v3.17 In-Reply-To: <53C9C164.9030404@samsung.com> References: <53C9C164.9030404@samsung.com> Message-ID: <20140719220623.GF15676@quad.lixom.net> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Sat, Jul 19, 2014 at 09:52:52AM +0900, Kukjin Kim wrote: > Note that this is also based on 3.16-rc5 because of dependency with > previous samsung fixes including exynos_mct already merged in > mainline during -rc. > > The following changes since commit 1795cd9b3a91d4b5473c97f491d63892442212ab: > > Linux 3.16-rc5 (2014-07-13 14:04:33 -0700) > > are available in the git repository at: > > git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung.git > tags/exynos-mct > > for you to fetch changes up to 1a631118c1d085fe162f3b6d44f710c72206ef2d: > > clocksource: exynos_mct: Only use 32-bits where possible > (2014-07-19 03:07:52 +0900) > > ---------------------------------------------------------------- > exynos_mct update for v3.17 > - only use 32-bit access for performance benefits on exynos > 32-bit system and this means ARCH timer should be supported > on exynos 64-bit system instead of current MCT. > - use readl_relaxed/writel_relaxed to consistently use the > proper functions in exynos_mct. There's no reason for these to go through arm-soc, is there? They should go through the clocksource tree (Daniel Lezcano / Thomas Gleixner). They also lack acks from them if they for some reason need to go through arm-soc. -Olof