Quoting Vincent Guittot (2015-02-27 00:39:53)
On 27 February 2015 at 01:32, Mike Turquette mturque...@linaro.org wrote:
Quoting Larry Bassel (2015-02-24 13:50:51)
On 24 Feb 15 21:53, Vincent Guittot wrote:
On 8 February 2015 at 01:08, Larry Bassel larry.bas...@linaro.org
wrote
Quoting Larry Bassel (2015-02-24 13:50:51)
On 24 Feb 15 21:53, Vincent Guittot wrote:
On 8 February 2015 at 01:08, Larry Bassel larry.bas...@linaro.org wrote:
+check_sched_domain_flags() {
+
+cpu_num=$1
+domain_num=$2
+
+
Hi all,
I wanted to create a google doc spreadsheet for tracking some team
activity and then embed in iframe for that spreadsheet into the team
wiki page.
I tried adding something like the following:
=== Project Status ===
{{{#!html
iframe width='500' height='300' frameborder='0'
On Tue, Sep 3, 2013 at 2:29 PM, Fathi Boudra fathi.bou...@linaro.org wrote:
Hi Mike,
On 4 September 2013 00:09, Mike Turquette mturque...@linaro.org wrote:
Hi all,
I wanted to create a google doc spreadsheet for tracking some team
activity and then embed in iframe for that spreadsheet
On Tue, Sep 3, 2013 at 5:03 PM, John Stultz john.stu...@linaro.org wrote:
On 09/03/2013 04:33 PM, Mike Turquette wrote:
On Tue, Sep 3, 2013 at 2:29 PM, Fathi Boudra fathi.bou...@linaro.org wrote:
Hi Mike,
On 4 September 2013 00:09, Mike Turquette mturque...@linaro.org wrote:
Hi all,
I
On Tue, Sep 3, 2013 at 5:56 PM, Mike Turquette mturque...@linaro.org wrote:
On Tue, Sep 3, 2013 at 5:03 PM, John Stultz john.stu...@linaro.org wrote:
On 09/03/2013 04:33 PM, Mike Turquette wrote:
On Tue, Sep 3, 2013 at 2:29 PM, Fathi Boudra fathi.bou...@linaro.org
wrote:
Hi Mike,
On 4
Quoting Vishal Bhoj (2013-08-19 20:35:48)
Even on ICS it was partially working. File transfer resulted in crashes on
4.0.4. You can try this release which is based on 4.0.3 :
http://releases.linaro.org/12.03/android/leb-panda/
Great, thanks for pointer.
snip
I am trying to get this build
On Sat, Aug 17, 2013 at 11:55 PM, Andy Green andy.gr...@linaro.org wrote:
On 18 August 2013 14:41, Fathi Boudra fathi.bou...@linaro.org wrote:
Hey Mike,
On 17 August 2013 20:07, Mike Turquette mturque...@linaro.org wrote:
On Thu, Aug 15, 2013 at 6:02 PM, Andy Green andy.gr...@linaro.org wrote
On Thu, Aug 15, 2013 at 6:02 PM, Andy Green andy.gr...@linaro.org wrote:
On 16 August 2013 08:22, Mike Turquette mturque...@linaro.org wrote:
Hi all,
I'm interested in looking at some Bluetooth stuff on my OMAP 4460
Panda ES. Looking at the bug reports I don't see any Jelly Bean
releases
Hi all,
I'm interested in looking at some Bluetooth stuff on my OMAP 4460
Panda ES. Looking at the bug reports I don't see any Jelly Bean
releases that have BT working properly on Panda. Is this correct?
Can you please point me to a release where BT and display/hdmi are
working for Panda? It's
Hi all,
There is currently a thread on LAKML that once again touches on the
issue of automated build/boot testing:
http://permalink.gmane.org/gmane.linux.ports.arm.kernel/257669
There seemed to be some good discussions between the LAVA team and
Kevin at LCE13 and I wanted to make others are
Hi all,
I just wanted to forward this thread from LAKML to linaro-dev:
http://article.gmane.org/gmane.linux.ports.tegra/10683
Seems there is lots desire for an improvement to automated build
coverage and automated reporting along with it.
Regards,
Mike
Quoting Sanjay Singh Rawat (2013-05-04 13:27:58)
- use the clk_summary file of CCF for showing clocks
- add option to show active or all clocks
Signed-off-by: Sanjay Singh Rawat sanjay.ra...@linaro.org
clk_dump gives a JSON-formatted description of the clock tree, so it is
a bit more machine
Quoting Colin Cross (2013-03-21 17:06:25)
On Thu, Mar 21, 2013 at 3:36 PM, Mike Turquette mturque...@linaro.org wrote:
To my knowledge, devfreq performs one task: implements an algorithm
(typically one that loops/polls) and applies this heuristic towards a
dvfs transition
Quoting Bill Huang (2013-03-26 20:33:31)
On Thu, 2013-02-28 at 12:49 +0800, Mike Turquette wrote:
Reentrancy into the clock framework from the clk.h api is highly
desirable. This feature is necessary for clocks that are prepared and
unprepared via i2c_transfer (which includes many PMICs
Quoting Ulf Hansson (2013-03-18 03:36:29)
On 15 March 2013 20:38, Stephen Warren swar...@wwwdotorg.org wrote:
On 03/15/2013 06:33 AM, Ulf Hansson wrote:
On 15 March 2013 13:06, Bill Huang bilhu...@nvidia.com wrote:
On Fri, 2013-03-15 at 18:08 +0800, Ulf Hansson wrote:
...
Some
Quoting Ulf Hansson (2013-03-20 14:06:14)
On 20 March 2013 15:47, Mike Turquette mturque...@linaro.org wrote:
Quoting Bill Huang (2013-03-19 21:39:44)
On Wed, 2013-03-20 at 11:31 +0800, Mike Turquette wrote:
Quoting Bill Huang (2013-03-19 19:55:49)
On Wed, 2013-03-20 at 01:01 +0800
Quoting Bill Huang (2013-03-19 21:39:44)
On Wed, 2013-03-20 at 11:31 +0800, Mike Turquette wrote:
Quoting Bill Huang (2013-03-19 19:55:49)
On Wed, 2013-03-20 at 01:01 +0800, Mike Turquette wrote:
Quoting Bill Huang (2013-03-19 06:28:32)
Add notifier calls in clk_prepare
Quoting Bill Huang (2013-03-19 06:28:32)
Add notifier calls in clk_prepare and clk_unprepare so drivers which are
interested in knowing that clk_prepare/unprepare call can act accordingly.
The existing clk_set_rate notifier is not enough for normal DVFS
inplementation since clock might be
Quoting Bill Huang (2013-03-19 19:55:49)
On Wed, 2013-03-20 at 01:01 +0800, Mike Turquette wrote:
Quoting Bill Huang (2013-03-19 06:28:32)
Add notifier calls in clk_prepare and clk_unprepare so drivers which are
interested in knowing that clk_prepare/unprepare call can act accordingly
Quoting Ulf Hansson (2013-02-28 01:54:34)
On 28 February 2013 05:49, Mike Turquette mturque...@linaro.org wrote:
@@ -703,10 +744,29 @@ int clk_enable(struct clk *clk)
unsigned long flags;
int ret;
+ /* this call re-enters if it is from the same context
Quoting Russell King - ARM Linux (2013-03-18 14:00:11)
On Mon, Mar 18, 2013 at 01:15:51PM -0700, Mike Turquette wrote:
Quoting Ulf Hansson (2013-02-28 01:54:34)
On 28 February 2013 05:49, Mike Turquette mturque...@linaro.org wrote:
@@ -703,10 +744,29 @@ int clk_enable(struct clk *clk
Quoting Amit Kucheria (2013-03-10 21:13:34)
On Sun, Mar 10, 2013 at 8:38 AM, Viresh Kumar viresh.ku...@linaro.org wrote:
Hi Guys,
Below are hangout upstreams of Scheduler Internals by Vincent Guittot
done in LCA13.
We have got another version of this recording that is done by some
Quoting Richard Zhao (2013-03-02 00:22:19)
On Fri, Mar 01, 2013 at 06:55:54PM -0800, Bill Huang wrote:
On Sat, 2013-03-02 at 04:48 +0800, Mike Turquette wrote:
Quoting Mike Turquette (2013-03-01 10:22:34)
Quoting Bill Huang (2013-03-01 01:41:31)
On Thu, 2013-02-28 at 12:49 +0800
Quoting Richard Zhao (2013-03-03 05:27:52)
Hi Mike,
On Sun, Mar 03, 2013 at 02:54:24AM -0800, Mike Turquette wrote:
Quoting Richard Zhao (2013-03-02 00:22:19)
On Fri, Mar 01, 2013 at 06:55:54PM -0800, Bill Huang wrote:
On Sat, 2013-03-02 at 04:48 +0800, Mike Turquette wrote
Quoting Bill Huang (2013-03-01 01:41:31)
On Thu, 2013-02-28 at 12:49 +0800, Mike Turquette wrote:
Dynamic voltage and frequency scaling (dvfs) is a common power saving
technique in many of today's modern processors. This patch introduces a
common clk rate-change notifier handler which
Quoting Mike Turquette (2013-03-01 10:22:34)
Quoting Bill Huang (2013-03-01 01:41:31)
On Thu, 2013-02-28 at 12:49 +0800, Mike Turquette wrote:
Dynamic voltage and frequency scaling (dvfs) is a common power saving
technique in many of today's modern processors. This patch introduces
, and vice versa.
omap3_noncore_dpll_set_rate is modified to call clk_set_parent when
appropriate as a way to test reentrancy.
Not-signed-off-by: Mike Turquette mturque...@linaro.org
---
arch/arm/mach-omap2/cclock44xx_data.c |1 +
arch/arm/mach-omap2/clock.h |1 +
arch/arm/mach
: http://marc.info/?l=linux-kernelm=134507429302463w=2
Mike Turquette (5):
clk: allow reentrant calls into the clk framework
clk: notifier handler for dynamic voltage scaling
cpufreq: omap: scale regulator from clk notifier
HACK: set_parent callback for OMAP4 non-core DPLLs
HACK: omap: opp
From: Mike Turquette mturque...@ti.com
The following is another silly patch which was done to test calling
clk_set_parent from within a call to clk_set_rate. It may make your
board burst into flames or otherwise void various warrantees.
This patch introduces a 400MHz OPP for the MPU, which
another way, the voltage chosen for a rail during a call to
clk_set_rate is a function of the device, not the clock.
Signed-off-by: Mike Turquette mturque...@linaro.org
---
drivers/clk/Makefile |1 +
drivers/clk/dvfs.c | 125 ++
include/linux
. For now there is still
some other stuff needed there (jiffies per loop, rounding the rate, etc
etc).
Signed-off-by: Mike Turquette mturque...@linaro.org
---
drivers/cpufreq/omap-cpufreq.c | 82 ++--
1 file changed, 20 insertions(+), 62 deletions(-)
diff --git
for the original idea to use get_current()
and to David Brown for the suggestion to replace my previous rwlock
scheme with atomic operations during code review at ELC 2013.
Signed-off-by: Mike Turquette mturque...@linaro.org
Cc: Rajagopal Venkat rajagopal.ven...@linaro.org
Cc: David Brown dav
Quoting Amit Kucheria (2013-01-25 03:18:05)
On Fri, Jan 25, 2013 at 9:08 AM, Sanjay Singh Rawat
sanjay.ra...@linaro.org wrote:
On Thursday 24 January 2013 11:24 PM, Mike Turquette wrote:
Quoting Sanjay Singh Rawat (2013-01-24 08:01:33)
You're missing a changelog describing why
Quoting Sanjay Singh Rawat (2013-01-24 08:01:33)
Signed-off-by: Sanjay Singh Rawat sanjay.ra...@linaro.com
Sanjay,
Have you seen the patch to dump the CCF tree from a single sysfs file,
in JSON format?
Quoting Rajagopal Venkat (2013-01-16 04:45:13)
On 16 January 2013 04:15, Mike Turquette mturque...@linaro.org wrote:
Quoting Rajagopal Venkat (2013-01-08 22:29:48)
while reparenting a clock, NULL check is done for clock in
consideration and its new parent. So re-check is not required
.
Untested patch below fixes the real bug:
From a4d56e3ee51452366365749873710e16631e9de7 Mon Sep 17 00:00:00 2001
From: Mike Turquette mturque...@linaro.org
Date: Tue, 15 Jan 2013 14:39:06 -0800
Subject: [PATCH] clk: allow re-parenting to NULL clks
__clk_reparent presently bails early if the new
Quoting Graeme Russ (2012-10-01 19:58:14)
Hello,
Firstly, sorry if this is the wrong forum - please feel free to
re-direct me to a more appropriate place.
I've been searching around for the 'net for a while but really have
not come across a conclusive answer to just how well the free
Hi all,
Some of you may have heard of a tool we use inside TI for debugging on
OMAP. It's a nice userspace tool which can inspect many aspects of
hardware state called omapconf. The tool has just been open sourced
and can be found at:
https://github.com/omapconf/omapconf
Regards,
Mike
Quoting Zach Pfeffer (2012-09-13 23:51:47)
Video here:
https://plus.google.com/u/0/104422661029399872488/posts/gKZxeTmEkMe
This is cool because it lets us easily integrate the system into LAVA.
It *is* cool. Are setup instructions captured somewhere on a wiki?
This would be useful to
+Nishanth Menon
Quoting Vincent Guittot (2012-09-12 21:13:33)
synchronize_rcu blocks the caller of opp_enable/disbale
for a complete grace period. This blocking duration prevents
any intensive use of the functions. Replace synchronize_rcu
by call_rcu which will call our function for freeing
Signed-off-by: Mike Turquette mturque...@linaro.org
---
MAINTAINERS | 10 ++
1 files changed, 10 insertions(+), 0 deletions(-)
diff --git a/MAINTAINERS b/MAINTAINERS
index 1a2f8f5..164e9a1 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -1882,6 +1882,16 @@ F: Documentation
handling the case where the
CLK_SET_RATE_PARENT flag is not set.
Signed-off-by: Mike Turquette mturque...@linaro.org
Reported-by: Sascha Hauers.ha...@pengutronix.de
---
drivers/clk/clk.c |7 ++-
1 files changed, 6 insertions(+), 1 deletions(-)
diff --git a/drivers/clk/clk.c b/drivers/clk
The original conversion to struct clk_hw_init failed to add the pointer
assignment in clk_register_mux.
Signed-off-by: Mike Turquette mturque...@linaro.org
Reported-by: Sascha Hauer s.ha...@pengutronix.de
---
drivers/clk/clk-mux.c |1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff
Exposing this option generates confusion and incorrect behavior for
single-image builds across platforms. Enable this behavior permanently.
Signed-off-by: Mike Turquette mturque...@linaro.org
---
drivers/clk/Kconfig | 11 ---
drivers/clk/clk.c |2 --
2 files changed, 0
Some static inline dummy functions were left over from before the clock
core was consolidated from several C files down to one. Remove them.
Reported-by: Shawn Guo shawn@linaro.org
Signed-off-by: Mike Turquette mturque...@linaro.org
Cc: Arnd Bergman arnd.bergm...@linaro.org
Cc: Olof
From: Shawn Guo shawn@linaro.org
Change clk_register_mux to use kzalloc, just like what all other basic
clk registration functions do.
Signed-off-by: Shawn Guo shawn@linaro.org
Signed-off-by: Mike Turquette mturque...@linaro.org
Cc: Arnd Bergman arnd.bergm...@linaro.org
Cc: Olof
-off-by: Mike Turquette mturque...@linaro.org
Cc: Arnd Bergman arnd.bergm...@linaro.org
Cc: Olof Johansson o...@lixom.net
Cc: Russell King li...@arm.linux.org.uk
Cc: Sascha Hauer s.ha...@pengutronix.de
Cc: Shawn Guo shawn@freescale.com
Cc: Richard Zhao richard.z...@linaro.org
Cc: Saravana Kannan
-off-by: Mike Turquette mturque...@linaro.org
Cc: Arnd Bergman arnd.bergm...@linaro.org
Cc: Olof Johansson o...@lixom.net
Cc: Russell King li...@arm.linux.org.uk
Cc: Sascha Hauer s.ha...@pengutronix.de
Cc: Shawn Guo shawn@freescale.com
Cc: Richard Zhao richard.z...@linaro.org
Cc: Saravana Kannan
-by: Rajendra nayak rna...@ti.com
Signed-off-by: Mike Turquette mturque...@linaro.org
Cc: Arnd Bergman arnd.bergm...@linaro.org
Cc: Olof Johansson o...@lixom.net
Cc: Russell King li...@arm.linux.org.uk
Cc: Sascha Hauer s.ha...@pengutronix.de
Cc: Shawn Guo shawn@freescale.com
Cc: Richard Zhao
From: Shawn Guo shawn@linaro.org
It makes no sense to have EXPORT_SYMBOL_GPL on static functions.
Signed-off-by: Shawn Guo shawn@linaro.org
Signed-off-by: Mike Turquette mturque...@linaro.org
Cc: Arnd Bergman arnd.bergm...@linaro.org
Cc: Olof Johansson o...@lixom.net
Cc: Russell King li
From: Mark Brown broo...@opensource.wolfsonmicro.com
Drivers should be able to declare their arrays of parent names as const
so the APIs need to accept const arguments.
Signed-off-by: Mark Brown broo...@opensource.wolfsonmicro.com
[mturque...@linaro.org: constified gate]
Signed-off-by: Mike
?
Thanks,
Mike
Mark Brown (2):
clk: Remove comment for end of CONFIG_COMMON_CLK section
clk: Constify parent name arrays
Mike Turquette (6):
clk: core: correct clk_set_rate kerneldoc
clk: core: remove dead code paths
clk: core: clk_calc_new_rates handles NULL parents
clk: core: enforce
Documentation/clk.txt has some handsome ASCII art outlining which
clk_ops are mandatory for a given clock, given the capability of the
hardware. Enforce those mandates with sanity checks in __clk_init.
Signed-off-by: Mike Turquette mturque...@linaro.org
Cc: Arnd Bergman arnd.bergm...@linaro.org
From: Shawn Guo shawn@linaro.org
The clk_ops of basic clks should have const to match the definition
in struct clk and clk_register prototype.
Signed-off-by: Shawn Guo shawn@linaro.org
Signed-off-by: Mike Turquette mturque...@linaro.org
Cc: Arnd Bergman arnd.bergm...@linaro.org
Cc: Olof
registration functions to
return error codes which better aligns them with the existing clk.h api.
Signed-off-by: Mike Turquette mturque...@linaro.org
Cc: Arnd Bergman arnd.bergm...@linaro.org
Cc: Olof Johansson o...@lixom.net
Cc: Russell King li...@arm.linux.org.uk
Cc: Sascha Hauer s.ha...@pengutronix.de
not need to include clk-private.h to access those clk_ops.
Signed-off-by: Shawn Guo shawn@linaro.org
Signed-off-by: Mike Turquette mturque...@linaro.org
Cc: Arnd Bergman arnd.bergm...@linaro.org
Cc: Olof Johansson o...@lixom.net
Cc: Russell King li...@arm.linux.org.uk
Cc: Sascha Hauer s.ha
array, thus allowing platforms to
declare their parent_names arrays as __initdata.
Signed-off-by: Mike Turquette mturque...@linaro.org
Cc: Arnd Bergman arnd.bergm...@linaro.org
Cc: Olof Johansson o...@lixom.net
Cc: Russell King li...@arm.linux.org.uk
Cc: Sascha Hauer s.ha...@pengutronix.de
Cc: Shawn
and contribution by Jamie Iles.
Dividers and multiplexor clocks originally contributed by Richard Zhao
Sascha Hauer.
Signed-off-by: Mike Turquette mturque...@linaro.org
Signed-off-by: Mike Turquette mturque...@ti.com
Reviewed-by: Andrew Lunn and...@lunn.ch
Tested-by: Andrew Lunn and...@lunn.ch
Reviewed-by: Rob
://article.gmane.org/gmane.linux.kernel/1265022
v5 can be found at,
http://article.gmane.org/gmane.linux.kernel/1261472
v4 can be found at,
http://article.gmane.org/gmane.linux.linaro.devel/8896/
v3 can be found at,
http://article.gmane.org/gmane.linux.kernel/1218622
Mike Turquette (3
Provide documentation for the common clk structures and APIs. This code
can be found in drivers/clk/ and include/linux/clk*.h.
Signed-off-by: Mike Turquette mturque...@linaro.org
Signed-off-by: Mike Turquette mturque...@ti.com
Reviewed-by: Andrew Lunn and...@lunn.ch
Cc: Russell King li
be found at,
http://article.gmane.org/gmane.linux.linaro.devel/8896/
v3 can be found at,
http://article.gmane.org/gmane.linux.kernel/1218622
Mike Turquette (3):
Documentation: common clk API
clk: introduce the common clock framework
clk: basic clock hardware types
Documentation/clk.txt
Provide documentation for the common clk structures and APIs. This code
can be found in drivers/clk/ and include/linux/clk*.h.
Signed-off-by: Mike Turquette mturque...@linaro.org
Signed-off-by: Mike Turquette mturque...@ti.com
Cc: Russell King li...@arm.linux.org.uk
Cc: Jeremy Kerr jeremy.k
.
See Documentation/clk.txt for more details.
This patch is based on the work of Jeremy Kerr, which in turn was based
on the work of Ben Herrenschmidt.
Signed-off-by: Mike Turquette mturque...@linaro.org
Signed-off-by: Mike Turquette mturque...@ti.com
Cc: Russell King li...@arm.linux.org.uk
Cc: Jeremy
and contribution by Jamie Iles.
Dividers and multiplexor clocks originally contributed by Richard Zhao
Sascha Hauer.
Signed-off-by: Mike Turquette mturque...@linaro.org
Signed-off-by: Mike Turquette mturque...@ti.com
Cc: Russell King li...@arm.linux.org.uk
Cc: Jeremy Kerr jeremy.k...@canonical.com
Cc: Thomas
Provide documentation for the common clk structures and APIs. This code
can be found in drivers/clk/ and include/linux/clk*.h.
Signed-off-by: Mike Turquette mturque...@linaro.org
Signed-off-by: Mike Turquette mturque...@ti.com
Cc: Jeremy Kerr jeremy.k...@canonical.com
Cc: Thomas Gleixner t
The common clk framework provides clk_prepare and clk_unprepare
implementations. Create an entry for HAVE_CLK_PREPARE so that
COMMON_CLK can select it.
Signed-off-by: Mike Turquette mturque...@linaro.org
Signed-off-by: Mike Turquette mturque...@ti.com
Acked-by: Shawn Guo shawn@linaro.org
Cc
From: Mike Turquette mturque...@ti.com
The common clock framework defines a common struct clk as well as an
implementation of the clk api that unifies clock operations on various
platforms and devices.
The net result is consolidation of many different struct clk definitions
and platform-specific
.
See Documentation/clk.txt for more details.
This patch is based on the work of Jeremy Kerr, which in turn was based
on the work of Ben Herrenschmidt.
Signed-off-by: Mike Turquette mturque...@linaro.org
Signed-off-by: Mike Turquette mturque...@ti.com
Cc: Jeremy Kerr jeremy.k...@canonical.com
Cc
and contribution by Jamie Iles.
Dividers and multiplexor clocks originally contributed by Richard Zhao
Sascha Hauer.
Signed-off-by: Mike Turquette mturque...@linaro.org
Signed-off-by: Mike Turquette mturque...@ti.com
Cc: Jeremy Kerr jeremy.k...@canonical.com
Cc: Thomas Gleixner t...@linutronix.de
Cc: Arnd
On Fri, Jan 13, 2012 at 2:41 PM, Amit Kucheria amit.kuche...@linaro.org wrote:
On Fri, Jan 13, 2012 at 7:14 PM, Dechesne, Nicolas n-deche...@ti.com wrote:
On Fri, Jan 13, 2012 at 5:59 PM, Andy Green andy.gr...@linaro.org wrote:
Amit, do you know of a good place to raid for better cpuidle,
The common clk framework provides clk_prepare and clk_unprepare
implementations. Create an entry for HAVE_CLK_PREPARE so that
GENERIC_CLK can select it.
Signed-off-by: Mike Turquette mturque...@linaro.org
Acked-by: Shawn Guo shawn@linaro.org
---
drivers/clk/Kconfig |3 +++
1 files
and contribution by Jamie Iles.
Signed-off-by: Mike Turquette mturque...@linaro.org
Cc: Jeremy Kerr jeremy.k...@canonical.com
Cc: Jamie Iles ja...@jamieiles.com
---
drivers/clk/Kconfig |7 ++
drivers/clk/Makefile|5 +-
drivers/clk/clk-basic.c | 208
:
http://git.pengutronix.de/?p=imx/linux-2.6.git;a=commit;h=30aa15230747b3b92da16d841b1cf369f07192e7
Signed-off-by: Mike Turquette mturque...@linaro.org
Cc: Yong Shen yong.s...@linaro.org
Cc: Sascha Hauer s.ha...@pengutronix.de
---
drivers/clk/Kconfig |9 +++
drivers/clk/clk.c | 176
in this implementation, such as use of SRCU
notifers instead of blocking, and the use of a new .speculate_rate
function pointer (similar .recalc_rate) for predicting rate changes down
the sub-tree of clks.
Signed-off-by: Mike Turquette mturque...@linaro.org
Cc: Paul Walmsley p...@pwsan.com
---
drivers/clk
Herrenschmidt. Big thanks to both of them for
kickstarting this effort.
Signed-off-by: Mike Turquette mturque...@linaro.org
Cc: Jeremy Kerr jeremy.k...@canonical.com
---
drivers/clk/Kconfig |4 +
drivers/clk/Makefile |1 +
drivers/clk/clk.c| 564
Signed-off-by: Mike Turquette mturque...@ti.com
---
arch/arm/mach-omap2/display.c |4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/arch/arm/mach-omap2/display.c b/arch/arm/mach-omap2/display.c
index dce9905..21f8fcc 100644
--- a/arch/arm/mach-omap2/display.c
+++ b/arch
From: Mike Turquette mturque...@linaro.org
Signed-off-by: Mike Turquette mturque...@ti.com
---
arch/arm/mach-omap2/Kconfig |1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig
index e1293aa..921451c 100644
--- a/arch
-pm
This series will be followed up shortly with another set of patches for
testing the clk rate change notifiers, parent propagation of rate
changes and debugfs re-parenting.
Mike Turquette (7):
OMAP: Kconfig: select GENERIC_CLK
HACK: omap4: clk: convert to common struct clk
HACK: omap
Not-signed-off-by: Mike Turquette mturque...@ti.com
---
arch/arm/mach-omap2/clockdomain.c |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/arch/arm/mach-omap2/clockdomain.c
b/arch/arm/mach-omap2/clockdomain.c
index ad07689..825248b 100644
--- a/arch/arm/mach-omap2
simplies passing up a rate change
request to the parent.
Not for merging, just to get discussion going around the common clk
patches and future OMAP adaptations.
Not-signed-off-by: Mike Turquette mturque...@ti.com
---
drivers/cpufreq/omap-cpufreq.c |2 +-
1 files changed, 1 insertions(+), 1
From: Mike Turquette mturque...@linaro.org
The ARM periphclk drives various peripherals for the MPU including the
TWD and local timers. This patch creates the missing clk tree data to
represent this relationship:
dpll_mpu_ck
|
dpll_mpu_m2_ck (divide by 1)
|
mpu_clk (divide by 1
From: Linus Walleij (address hidden)
The localtimer's clock changes with the cpu clock. After a
cpufreq transition, update the clockevent's frequency and
reprogram the next clock event.
Adds a clock called smp_twd that is used to determine the
twd frequency, which can also be used at init time
On Tue, Nov 22, 2011 at 9:45 AM, Russell King - ARM Linux
li...@arm.linux.org.uk wrote:
On Tue, Nov 22, 2011 at 07:42:59AM -0800, Greg KH wrote:
On Mon, Nov 21, 2011 at 05:40:42PM -0800, Mike Turquette wrote:
.sysfs support. Visualize your clk tree at /sys/clk! Where would be
a better
On Wed, Oct 26, 2011 at 3:36 AM, Richard Zhao richard.z...@linaro.org wrote:
On 26 October 2011 14:39, Amit Kucheria amit.kuche...@linaro.org wrote:
On 11 Oct 26, Richard Zhao wrote:
Hi Amit,
Is there anyone working on a SoC bus framework?
The bus framework can manage the bus fabric, ddr,
On Thu, Sep 29, 2011 at 12:46 AM, Daniel Lezcano
daniel.lezc...@linaro.org wrote:
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
On 09/29/2011 09:11 AM, Amit Kucheria wrote:
On Thu, Sep 29, 2011 at 9:14 AM, Daniel Lezcano
daniel.lezc...@linaro.org wrote:
-BEGIN PGP SIGNED MESSAGE-
Hi all,
The goal of this series is to provide a cross-platform clock framework
that platforms can use to model their clock trees and perform common
operations on them. Currently everyone re-invents their own clock tree
inside platform code which makes it impossible for drivers to use the
clock
From: Jeremy Kerr jeremy.k...@canonical.com
Signed-off-by: Jeremy Kerr jeremy.k...@canonical.com
Signed-off-by: Mark Brown broo...@opensource.wolfsonmicro.com
Signed-off-by: Mike Turquette mturque...@ti.com
---
Changes since v1:
Add copyright header
drivers/clk/Kconfig |4
drivers
From: Jeremy Kerr jeremy.k...@canonical.com
Signed-off-by: Jeremy Kerr jeremy.k...@canonical.com
Signed-off-by: Mark Brown broo...@opensource.wolfsonmicro.com
Signed-off-by: Jamie Iles ja...@jamieiles.com
Signed-off-by: Mike Turquette mturque...@ti.com
---
Changes since v1:
Add copyright header
:
Upstream propagation is not yet implemented.
Device pre-change and post-change notifications are not implemented, but
are marked up as FIXME comments.
Signed-off-by: Jeremy Kerr jeremy.k...@canonical.com
Signed-off-by: Mark Brown broo...@opensource.wolfsonmicro.com
Signed-off-by: Mike Turquette
From: Mark Brown broo...@opensource.wolfsonmicro.com
Enable the generic clk API on x86, enabling use of the API by drivers for
x86 modules and also improving build coverage for clock API using devices.
Signed-off-by: Mark Brown broo...@opensource.wolfsonmicro.com
---
No change since v1
From: Mark Brown broo...@opensource.wolfsonmicro.com
Currently drivers for the generic clk subsystem must be selected by
platforms using them in order to enable build. When doing development on
the API or generic build time testing it is useful to be able to build
unused drivers in order to
the clock tree configuration cannot
be changed at runtime.
Due to a lack of access to systems where the core SoC has been converted
to use the generic clock API this driver has been compile tested only.
Signed-off-by: Mark Brown broo...@opensource.wolfsonmicro.com
Signed-off-by: Mike Turquette mturque
Signed-off-by: Mike Turquette mturque...@ti.com
---
Changes since v1:
Create a dummy clk_unregister and prototype/document it and clk_register
Constify struct clk_hw_ops
Remove spinlock.h header, include kernel.h
Use EOPNOTSUPP instead of ENOTSUPP
Add might_sleep to clk_prepare/clk_unprepare stubs
On Tue, Aug 23, 2011 at 6:07 AM, Vincent Guittot
vincent.guit...@linaro.org wrote:
On 23 August 2011 14:41, Daniel Lezcano daniel.lezc...@linaro.org wrote:
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Hi all,
I did the following cpuset configuration:
if [ ! -d /sys/fs/cgroup ]; then
are as a thermal event
mitigation technique or as a power capping mechanism.
Signed-off-by: Mike Turquette mturque...@ti.com
---
include/linux/cpumask.h | 27 ++-
kernel/cpu.c| 18 ++
2 files changed, 40 insertions(+), 5 deletions(-)
diff --git a/include
Update the cpu_hotpluggable_mask for each registered CPU which supports
hotplug. This makes it trivial for kernel code to know which CPUs
support hotplug operations.
Signed-off-by: Mike Turquette mturque...@ti.com
---
drivers/base/cpu.c |4 +++-
1 files changed, 3 insertions(+), 1 deletions
that supports hotplug.
Mike Turquette (6):
ARM: do not mark CPU 0 as hotpluggable
cpumask: introduce cpumask for hotpluggable CPUs
cpu: update cpu_hotpluggable_mask in register_cpu
cpuoffline core
governors
arm kconfig
arch/arm/Kconfig |2 +
arch/arm/kernel
the creation
of an 'online' sysfs interface for that CPU.
Signed-off-by: Mike Turquette mturque...@ti.com
---
arch/arm/kernel/setup.c |3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/arch/arm/kernel/setup.c b/arch/arm/kernel/setup.c
index 70bca64..5f3f4bb 100644
--- a/arch/arm
---
arch/arm/Kconfig |2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 2c71a8f..5804b21 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -1980,6 +1980,8 @@ endif
source drivers/cpuidle/Kconfig
+source
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