From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Lezcano Date: Thu, 20 Feb 2014 08:47:57 +0000 Subject: Re: [PATCH V6 0/3] clocksource: Consolidate SH and ARM mach-shmobile Kconfig bits Message-Id: <5305C13D.7040907@linaro.org> List-Id: References: <1392670532-21523-1-git-send-email-wsa@the-dreams.de> In-Reply-To: <1392670532-21523-1-git-send-email-wsa@the-dreams.de> MIME-Version: 1.0 Content-Type: text/plain; charset="windows-1252" Content-Transfer-Encoding: quoted-printable To: Wolfram Sang , linux-kernel@vger.kernel.org Cc: khilman@linaro.org, arnd@arndb.de, linux-sh@vger.kernel.org, horms@verge.net.au, john.stultz@linaro.org, olof@lixom.net, Magnus Damm On 02/17/2014 09:55 PM, Wolfram Sang wrote: > This is V6 of the SH and ARM mach-shmobile clocksource Kconfig consolidat= ion > series. It is a rebased version of V5 (which did not get any comments) on= top > of the latest renesas/devel tag. This series is not just an optimization,= it > also makes it possible to enable the clocksource for the r7s72100 platfor= m. > Without it, the current kernel is hardly usable for these devices at the = moment > (broken userland). So, it would be nice to have the series in 3.15. For m= ore > details, I quote the cover-letter from Magnus for V5 at the end. I succes= sfully > tested the patches on r7s72100 and r8a7791 platforms. The branch can be f= ound > here: > > git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git renesas/rewor= k-clock-configs Hi Wolfram, actually I was waiting for Magnus to send me the patchset respinned=20 against timers/core [1]. So if you mind, please refresh the series against timers/core as this=20 series does not apply for my tree. Thanks -- Daniel [1] https://lkml.org/lkml/2013/12/18/911 > Changes since V5: > > - rebased on top of renesas-devel-v3.14-rc3-20140217 > > Signed-off-by: Wolfram Sang > > > =3D=3D original cover letter > > By sharing Kconfig entires in drivers/clocksource/Kconfig we > can get rid of duplicated bits that do not belong under arch/. > > With this series applied it is possible to build the timer > drivers for CMT, MTU2, TMU and STI in case of SH or ARM. The timer > drivers are automatically selected by default. It is also possible > to select and/or deselect freely when COMPILE_TEST has been selected. > > Many thanks to Olof, John, Daniel and Arnd for feedback! > > Changes since V4: > - Use SYS_SUPPORTS_SH/EM to avoid name space pollution, thanks Olof! > - Remove old SH entries for SYS_SUPPORTS_xxx, use above SH prefix inste= ad > > Changes since V3: > - Updated patch 1/3 with more detailed help texts > - Updated patch 2/3 to fit latest renesas-devel tag, see below > - Included acks from John Stultz for patch 2/3 and 3/3 > > Signed-off-by: Magnus Damm > --- > > Magnus Damm (3): > clocksource: Add Kconfig entries for CMT, MTU2, TMU and STI > ARM: shmobile: Remove CMT, TMU and STI Kconfig entries > sh: Remove Kconfig entries for TMU, CMT and MTU2 > > arch/arm/mach-shmobile/Kconfig | 35 ++++++++++--------- > arch/sh/Kconfig | 76 +++++++++++++----------------------= ------- > drivers/clocksource/Kconfig | 44 ++++++++++++++++++++++++ > 3 files changed, 84 insertions(+), 71 deletions(-) > --=20 Linaro.org =E2=94=82 Open source software for AR= M SoCs Follow Linaro: Facebook | Twitter | Blog