From mboxrd@z Thu Jan 1 00:00:00 1970 From: Santosh Shilimkar Subject: Re: [PATCH V2 00/14] ARM: OMAP: DMTIMER fixes Date: Wed, 7 Nov 2012 16:27:52 -0600 Message-ID: <509AE068.7040401@ti.com> References: <1352314890-22224-1-git-send-email-jon-hunter@ti.com> Mime-Version: 1.0 Content-Type: text/plain; charset="ISO-8859-1"; format=flowed Content-Transfer-Encoding: 7bit Return-path: Received: from bear.ext.ti.com ([192.94.94.41]:39563 "EHLO bear.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752506Ab2KGW17 (ORCPT ); Wed, 7 Nov 2012 17:27:59 -0500 In-Reply-To: <1352314890-22224-1-git-send-email-jon-hunter@ti.com> Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: Jon Hunter Cc: Tony Lindgren , Kevin Hilman , Paul Walmsley , linux-omap , linux-arm Jon, On Wednesday 07 November 2012 01:01 PM, Jon Hunter wrote: > This series includes several fixes for the OMAP DMTIMER driver. This is > based upon 3.7-rc4 with the two series adding device-tree support for > DMTIMERs [1] and the 32kHz Counter [2] > > Tested on OMAP5912 OSK, OMAP2420 H4, OMAP3430 Beagle and OMAP4430 Panda. > Testing includes ... > 1. Booting kernel on above boards > 2. Set date and ensuring time of day is correct after 24 hours > 3. Checking the timer counter is incrementing when configuring and starting > a timer > 4. Checking the timer overflow interrupt when timer expires. > 5. Using different clock sources to operate the timer with. > 6. Running a loop test overnight that continually runs test #3 and #4 for > each available timer > > This has also been boot tested on the AM335x Beagle Bone. > > [1] http://marc.info/?l=linux-omap&m=135065875808614&w=2 > [2] http://marc.info/?l=linux-omap&m=135119308123513&w=2 > > Jon Hunter (14): > ARM: OMAP: Add DMTIMER definitions for posted mode > ARM: OMAP2+: Disable posted mode for the clocksource timer > ARM: OMAP3+: Implement timer workaround for errata i103 and i767 > ARM: OMAP: Fix timer posted mode support > ARM: OMAP3: Correct HWMOD DMTIMER SYSC register declarations > ARM: OMAP2/3: Define HWMOD software reset status for DMTIMERs > ARM: OMAP2+: Don't use __omap_dm_timer_reset() > ARM: OMAP: Fix dmtimer reset for timer1 > ARM: OMAP: Don't restore of DMTIMER TISTAT register > ARM: OMAP: Don't restore DMTIMER interrupt status register > ARM: OMAP: Fix spurious interrupts when using timer match feature > ARM: OMAP: Add dmtimer interrupt disable function > ARM: OMAP: Remove unnecessary call to clk_get() > ARM: OMAP: Remove __omap_dm_timer_set_source function > > arch/arm/mach-omap2/omap_hwmod_2xxx_ipblock_data.c | 15 ++- > arch/arm/mach-omap2/omap_hwmod_3xxx_data.c | 41 +++--- > arch/arm/mach-omap2/omap_hwmod_44xx_data.c | 4 + > arch/arm/mach-omap2/timer.c | 73 ++++++++--- > arch/arm/plat-omap/dmtimer.c | 132 +++++++++++++++----- > arch/arm/plat-omap/include/plat/dmtimer.h | 47 ++++--- > 6 files changed, 215 insertions(+), 97 deletions(-) > Nice work. Apart from some minor comments, this series looks pretty good to me. Feel free to add my ack for entire series. Regards Santosh From mboxrd@z Thu Jan 1 00:00:00 1970 From: santosh.shilimkar@ti.com (Santosh Shilimkar) Date: Wed, 7 Nov 2012 16:27:52 -0600 Subject: [PATCH V2 00/14] ARM: OMAP: DMTIMER fixes In-Reply-To: <1352314890-22224-1-git-send-email-jon-hunter@ti.com> References: <1352314890-22224-1-git-send-email-jon-hunter@ti.com> Message-ID: <509AE068.7040401@ti.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Jon, On Wednesday 07 November 2012 01:01 PM, Jon Hunter wrote: > This series includes several fixes for the OMAP DMTIMER driver. This is > based upon 3.7-rc4 with the two series adding device-tree support for > DMTIMERs [1] and the 32kHz Counter [2] > > Tested on OMAP5912 OSK, OMAP2420 H4, OMAP3430 Beagle and OMAP4430 Panda. > Testing includes ... > 1. Booting kernel on above boards > 2. Set date and ensuring time of day is correct after 24 hours > 3. Checking the timer counter is incrementing when configuring and starting > a timer > 4. Checking the timer overflow interrupt when timer expires. > 5. Using different clock sources to operate the timer with. > 6. Running a loop test overnight that continually runs test #3 and #4 for > each available timer > > This has also been boot tested on the AM335x Beagle Bone. > > [1] http://marc.info/?l=linux-omap&m=135065875808614&w=2 > [2] http://marc.info/?l=linux-omap&m=135119308123513&w=2 > > Jon Hunter (14): > ARM: OMAP: Add DMTIMER definitions for posted mode > ARM: OMAP2+: Disable posted mode for the clocksource timer > ARM: OMAP3+: Implement timer workaround for errata i103 and i767 > ARM: OMAP: Fix timer posted mode support > ARM: OMAP3: Correct HWMOD DMTIMER SYSC register declarations > ARM: OMAP2/3: Define HWMOD software reset status for DMTIMERs > ARM: OMAP2+: Don't use __omap_dm_timer_reset() > ARM: OMAP: Fix dmtimer reset for timer1 > ARM: OMAP: Don't restore of DMTIMER TISTAT register > ARM: OMAP: Don't restore DMTIMER interrupt status register > ARM: OMAP: Fix spurious interrupts when using timer match feature > ARM: OMAP: Add dmtimer interrupt disable function > ARM: OMAP: Remove unnecessary call to clk_get() > ARM: OMAP: Remove __omap_dm_timer_set_source function > > arch/arm/mach-omap2/omap_hwmod_2xxx_ipblock_data.c | 15 ++- > arch/arm/mach-omap2/omap_hwmod_3xxx_data.c | 41 +++--- > arch/arm/mach-omap2/omap_hwmod_44xx_data.c | 4 + > arch/arm/mach-omap2/timer.c | 73 ++++++++--- > arch/arm/plat-omap/dmtimer.c | 132 +++++++++++++++----- > arch/arm/plat-omap/include/plat/dmtimer.h | 47 ++++--- > 6 files changed, 215 insertions(+), 97 deletions(-) > Nice work. Apart from some minor comments, this series looks pretty good to me. Feel free to add my ack for entire series. Regards Santosh