On Thu, Oct 20, 2011 at 12:19 AM, Stephen Warren swar...@nvidia.com wrote:
get_group_pins() returns a pointer to an array of const objects, through
a pointer parameter. Fix the prototype so what's pointed at by the returned
pointer is const, rather than the function parameter being const.
On Thu, Oct 20, 2011 at 05:17:08PM +0800, Barry Song wrote:
+enum pin_config_param {
+ PIN_CONFIG_BIAS_UNKNOWN,
+ PIN_CONFIG_BIAS_FLOAT,
+ PIN_CONFIG_BIAS_HIGH_IMPEDANCE,
+ PIN_CONFIG_BIAS_PULL_UP,
+ PIN_CONFIG_BIAS_PULL_DOWN,
+ PIN_CONFIG_BIAS_HIGH,
+
On Thu, Oct 20, 2011 at 4:45 AM, Shawn Guo shawn@freescale.com wrote:
We should not require device driver to call these APIs directly. There
are so many pinctrl subsystem internal details left to its users.
As explained I already have drivers that need to do this. OK they
are out-of-tree,
On Thu, Oct 20, 2011 at 4:45 AM, Shawn Guo shawn@freescale.com wrote:
There
are so many pinctrl subsystem internal details left to its users.
The idea is indeed to provide facilities to help with setting up
default configuration
for pins like we set up default pinmux maps. It's not been
On Thu, Oct 20, 2011 at 11:17 AM, Barry Song 21cn...@gmail.com wrote:
[Shawn]
I like Stephen's idea about having 'u32 param' and let pinctrl drivers
to encode/decode this u32 for their pinctrl controller. It makes
people's life much easier.
A multifunctional API is actually a bad and
On Thu, Oct 20, 2011 at 3:10 PM, Shawn Guo shawn@freescale.com wrote:
without the common definition from PIN_CONFIG_PULL to
PIN_CONFIG_USER, many platforms will need to definite them repeatedly.
that is what we hate.
I prefer to completely leave the encoding of this 'u32 param' to
On Thu, Oct 20, 2011 at 04:04:47PM +0200, Linus Walleij wrote:
I think (and of course this may be completely wrong, but it's my
working hypthesis) that the things that software wants to do to
pins are:
The other question is if it's worth bouncing through too much of an
abstraction layer when
Howdy,
The project managers are working on a few interesting sessions for
Connect. If you are interested please subscribe and attend the
sessions.
1) Mapping Upstream Development to Blueprints, Work Items, Roadmaps, etc.
On Wed, Oct 19, 2011 at 09:19:49AM +0300, Fathi Boudra wrote:
linaro-media-create/linaro-android-media-create command line options are now
using dashes to separate words instead of underscores.
Woot, nice catch fixing it before I even complained! Thanks guys,
--
Christian Robottom Reis,
On Thu, Oct 20, 2011 at 01:15:01PM +0200, Tony Mansson wrote:
* libjpeg-turbo has been benchmarked against the original Android
libjpeg implementation. https://wiki.linaro.org/TomGall/LibJpegTurbo
This is now impressive enough that I think it's time for us to start
promoting this in the
Shawn Guo wrote at Wednesday, October 19, 2011 8:32 PM:
On Wed, Oct 19, 2011 at 06:21:14PM +0200, Linus Walleij wrote:
...
+int pin_config_group(struct pinctrl_dev *pctldev, const char *pin_group,
+enum pin_config_param param, unsigned long data)
...
+enum pin_config_param {
Hello there,
Coming back from Asia I've been putting a lot of thought about how
we can make sure we spend our engineering cycles on the work that is
most valuable to the current Linaro members, and part of that means
reassessing assumptions that we've carried since our foundation.
The first
Hi Christian,
I'm currently working on Origen WIFI and USB Ethernet topics with Samsung
landing team.
WIFI works now, but not stable enough. You can find the detailed information
at this link:
https://bugs.launchpad.net/linaro-android/+bug/851006
USB Ethernet adapter basically works, because
So its basically like Sunday ;)
As a point of interest here's how I cut the builds.
I boot each tip:
~linaro-android/staging-origen
~linaro-android/staging-panda
~linaro-android/staging-imx53
~linaro-android/staging-snowball
~linaro-android/landing-snowball
~linaro-android/tracking-panda
Linus Walleij wrote at Thursday, October 20, 2011 7:44 AM:
On Thu, Oct 20, 2011 at 4:45 AM, Shawn Guo shawn@freescale.com wrote:
We should not require device driver to call these APIs directly. There
are so many pinctrl subsystem internal details left to its users.
As explained I
This isn't exactly overflowing with up to date numbers, but...
http://elinux.org/images/8/8a/Experiment_with_Linux_and_ARM_Thumb-2_ISA.pdf
Slides 14 and 15 say that across EEMBC Thumb-2 gives 98% of the
performance of ARM 32 bit instructions (assume performance optimised)
and binaries are 26%
On 20 October 2011 18:27, Christian Robottom Reis k...@linaro.org wrote:
- Do we know how much better Thumb-2 actually is, in practice? It's
easy for us to confirm this on Android; what do the numbers and
feel of the system tell us?
I did some tests comparing Libav built for ARM
On Fri, Oct 21, 2011 at 7:48 AM, James Tunnicliffe
james.tunnicli...@linaro.org wrote:
This isn't exactly overflowing with up to date numbers, but...
http://elinux.org/images/8/8a/Experiment_with_Linux_and_ARM_Thumb-2_ISA.pdf
Slides 14 and 15 say that across EEMBC Thumb-2 gives 98% of the
On 20 October 2011 23:07, Michael Hope michael.h...@linaro.org wrote:
On Fri, Oct 21, 2011 at 7:48 AM, James Tunnicliffe
james.tunnicli...@linaro.org wrote:
This isn't exactly overflowing with up to date numbers, but...
On Fri, Oct 21, 2011 at 11:16 AM, Mans Rullgard
mans.rullg...@linaro.org wrote:
On 20 October 2011 23:07, Michael Hope michael.h...@linaro.org wrote:
On Fri, Oct 21, 2011 at 7:48 AM, James Tunnicliffe
james.tunnicli...@linaro.org wrote:
This isn't exactly overflowing with up to date numbers,
On 20 October 2011 23:22, Michael Hope michael.h...@linaro.org wrote:
On Fri, Oct 21, 2011 at 11:16 AM, Mans Rullgard
mans.rullg...@linaro.org wrote:
On 20 October 2011 23:07, Michael Hope michael.h...@linaro.org wrote:
On Fri, Oct 21, 2011 at 7:48 AM, James Tunnicliffe
This tree seems to be missing per board dt support so booting with a
device tree doesn't seem to work. Need something like for example
this commit that added it for panda in the 3.0 tree:
commit d24e9a194c2ed4ca56b8f4e7d96038cd3af3fda8
Author: Grant Likely grant.lik...@linaro.org
Date: Tue Jul
On Thu, 2011-10-20 at 03:11 -0700, Deepak Saxena wrote:
The Linaro Kernel Working Group (KWG) is excited to announce the
availability our October 2011 development snapshot:
linux-linaro-3.1-2011.10-1
As the word snapshot implies, these are meant as development kernels
and have not been
Here is my workaround for now. I brought forward the dt support from 3.0.
git://git.linaro.org/ubuntu/linux-linaro-precise.git
001947f dt: Linux dt usage model documentation
b5f9d90 arm/dt: vexpress: add basic DT platform matching support
b2b9f46 arm/dt: Add basic devicetree support to IGEPv2
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