On Tue, Oct 30, 2012 at 12:34 PM, Mark Brown
broo...@opensource.wolfsonmicro.com wrote:
On Sun, Oct 28, 2012 at 09:12:52PM +0100, Linus Walleij wrote:
Moving this handling to bus code or anywhere else
invariably implies that resource acquisition/release order
does not matter, and my point
this is enough, and pushing all handles into central code creates
a problem elsewhere.
(But I'm not so certain ... so I might just
change opinion one of those days depending on what
arguments will be made.)
Yours,
Linus Walleij
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all affected systems to implement
power domains, and effectively moving code from
drivers/* to arch/arm/* in our case atleast.
Yours,
Linus Walleij
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maintainers in here.
Yours,
Linus Walleij
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Hi Linus,
here is a set of GPIO fixes accumulated since -rc1 that have been
trickling in. Condensed description of the contents is in the tag.
Please pull them in!
Yours,
Linus Walleij
The following changes since commit ddffeb8c4d0331609ef2581d84de4d763607bd37:
Linux 3.7-rc1 (2012-10-14 14
confused of this partitioning between
using dynamic arrays and lists. Just use a list please. This part looks
good.
Yours,
Linus Walleij
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/irq-versatile-fpga.h.
Signed-off-by: Linus Walleij linus.wall...@linaro.org
---
arch/arm/Kconfig | 4 +-
arch/arm/mach-integrator/integrator_ap.c | 3 +-
arch/arm/mach-integrator/integrator_cp.c | 2 +-
arch/arm/mach-versatile/core.c
On Wed, Oct 31, 2012 at 9:10 PM, Kevin Hilman
khil...@deeprootsystems.com wrote:
Linus Walleij linus.wall...@linaro.org writes:
piece of hardware, this would be the right thing to do,
and I think the in-kernel examples are all simple,
e.g. arch/arm/mach-omap2/powerdomain* is all about
On Thu, Nov 1, 2012 at 2:02 AM, Rob Herring robherri...@gmail.com wrote:
On 10/31/2012 04:31 PM, Linus Walleij wrote:
rename arch/arm/plat-versatile/include/plat/fpga-irq.h =
include/linux/platform_data/irq-versatile-fpga.h (100%)
I think include/linux/irqchip/ is the right place.
OK I'll
?
Yours,
Linus Walleij
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On Thu, Nov 1, 2012 at 1:07 PM, Mark Brown
broo...@opensource.wolfsonmicro.com wrote:
On Thu, Nov 01, 2012 at 09:54:00AM +0100, Linus Walleij wrote:
For the pin hogging I'd actually been thinking separately that we should
just have the device core do a devm_pinctrl_get_set_default() prior
On Thu, Nov 1, 2012 at 10:12 AM, Thomas Petazzoni
thomas.petazz...@free-electrons.com wrote:
On Thu, 1 Nov 2012 10:00:19 +0100, Linus Walleij wrote:
Sounds like a separate patch but surely we can do this. Is Thomas'
stuff on a branch somewhere that I can then rebase upon to get
it upstream? I
/irq-versatile-fpga.h.
Signed-off-by: Linus Walleij linus.wall...@linaro.org
---
ChangeLog v1-v2:
- Moved include to linux/irqchip/versatile-fpga.h
- Deleted merge/moval artifact
---
arch/arm/Kconfig| 4 +-
arch/arm/mach-integrator/integrator_ap.c| 3
with Alexandre's ACK, should go into stable right?
So tagging this with Cc: stable and sending for the -rc:s.
Thanks,
Linus Walleij
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Ortiz sa...@linux.intel.com
Signed-off-by: Lee Jones lee.jo...@linaro.org
This is good stuff.
Acked-by: Linus Walleij linus.wall...@linaro.org
Sam, please pick this up, IRQdomains are a pathway to many
good things.
Yours,
Linus Walleij
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From: Patrice Chotard patrice.chot...@stericsson.com
This defines the proper sleep states for all the I2C pins of
the MOP500 DB8500 ASIC setting.
Signed-off-by: Patrice Chotard patrice.chot...@stericsson.com
Signed-off-by: Linus Walleij linus.wall...@linaro.org
---
Requesting ARM SoC ACKs
; HREF and Snowball.
Requested-by: Mark Brown broo...@opensource.wolfsonmicro.com
Signed-off-by: Lee Jones lee.jo...@linaro.org
Acked-by: Linus Walleij linus.wall...@linaro.org
Thanks,
Linus Walleij
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-by: Alexandre Pereira da Silva aletes@gmail.com
---
Applies to v3.6-rc7
I will attempt to funnel this to Torvalds today.
Thanks,
Linus Walleij
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instead.
Yours,
Linus Walleij
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On Tue, Sep 25, 2012 at 9:11 AM, Sachin Kamat sachin.ka...@linaro.org wrote:
'pindesc' was not freed when returning from an error induced
exit path.
Signed-off-by: Sachin Kamat sachin.ka...@linaro.org
Thanks, patch applied!
Linus Walleij
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. Here we ensure UIBs are only setup after all
required infrastructure is already in place.
Signed-off-by: Lee Jones lee.jo...@linaro.org
Acked-by: Linus Walleij linus.wall...@linaro.org
Yours,
Linus Walleij
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to be ideal for large configuration chunks,
I haven't really used it.
sysfs has this concept of one value per file, and that turns into the
above serialization/marshalling code if followed, so it doesn't look
good. Maybe configfs is the silver bullet.
Yours,
Linus Walleij
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From: Linus Walleij linus.wall...@linaro.org
This pure documentation fix tries to align the idle and
sleep pin states to the idle and suspend states from
runtime PM.
Signed-off-by: Linus Walleij linus.wall...@linaro.org
---
include/linux/pinctrl/pinctrl-state.h | 8 +---
1 file changed, 5
pinctrl-single driver, so Tony is the one to ask.
Yours,
Linus Walleij
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From: Linus Walleij linus.wall...@linaro.org
This allocates the IRQ descriptors for the Nomadik pin controller
dynamically so that we don't have to rely on some other mechanism
doing it, and moving a step closer to a linear IRQ domain.
Cc: Rob Herring rob.herr...@calxeda.com
Signed-off-by: Linus
Hi Linus,
here is a late fix for the GPIO subsystem from Roland Stigge. This one is
going into the stable series so no point in holding it back.
Please pull it in!
Yours,
Linus Walleij
The following changes since commit 979570e02981d4a8fc20b3cc8fd651856c98ee9d:
Linux 3.6-rc7 (2012-09-23 18
On Wed, Sep 26, 2012 at 9:07 PM, Matt Porter mpor...@ti.com wrote:
Adds support for displaying the individual pin h/w config state.
Signed-off-by: Matt Porter mpor...@ti.com
Acked-by: Tony Lindgren t...@atomide.com
Thanks, patch applied.
Linus Walleij
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On Thu, Sep 27, 2012 at 7:13 AM, Stephen Warren swar...@nvidia.com wrote:
On 09/26/2012 11:18 AM, Linus Walleij wrote:
+ irq_start = NOMADIK_GPIO_TO_IRQ(pdata-first_gpio);
Presumably that's a 1:1 mapping...
Yep, albeit on a legacy domain to be able to keep the start irq.
+ irq_base
in the legacy case. It may need to be conditioned
on SPARSE_IRQ. There's currently no callers, so it wouldn't break anything.
OK get ready to ACK, I'll fix.
Yours,
Linus Walleij
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From: Linus Walleij linus.wall...@linaro.org
Currently we rely on all IRQ chip instances to dynamically
allocate their IRQ descriptors unless they use the linear
IRQ domain. So for irqdomain_add_legacy() and
irqdomain_add_simple() the caller need to make sure that
descriptors are allocated
From: Linus Walleij linus.wall...@linaro.org
This converts the Nomadik and Ux500 over to using sparse IRQ,
including some pokes around the pinctrl driver. To avoid
referencing unnecessary header files, the plat-nomadik timer
driver is augmented to pass an irq number at init time, and
the change
From: Linus Walleij linus.wall...@linaro.org
The code was using a homegrown method of looking up the offset
from the irq domain, not to be encouraged. Use the proper
irq_find_mapping() call instead.
Cc: Lee Jones lee.jo...@linaro.org
Cc: Rob Herring rob.herr...@calxeda.com
Signed-off-by: Linus
From: Linus Walleij linus.wall...@linaro.org
This alters the Nomadik pinctrl driver to:
- Call irqdomain_add_linear() for the DT case so we get
all independent from IRQ numbers in this case.
- Call irqdomain_add_simple() for the legacy case, which
allocates the IRQ descriptors
by platform code
* phy_prediv: ...
(...)
*/
struct clk_davinci_pll_data {
u32 phy_pllm;
u32 phy_prediv;
(...)
};
Yours,
Linus Walleij
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From: Linus Walleij linus.wall...@linaro.org
This pure documentation fix tries to align the idle and
sleep pin states to the idle and suspend states from
runtime PM.
Cc: Patrice Chotard patrice.chot...@st.com
Signed-off-by: Linus Walleij linus.wall...@linaro.org
---
ChangeLog v1-v2:
- I changed
PL310_ERRATA_753970 which has unmet
direct dependencies (CACHE_PL310)
warning: (ARCH_TEGRA_2x_SOC ARCH_TEGRA_3x_SOC UX500_SOC_COMMON) selects
ARM_ERRATA_764369 which has unmet direct dependencies (CPU_V7 SMP)
Signed-off-by: Arnd Bergmann a...@arndb.de
Cc: Linus Walleij linus.wall...@linaro.org
Cc
() parameters in the kernel.
In this case it has the upside that it will be 32bit on 32bit systems
and 64bit on 64bit systems if I'm not mistaken.
Yours,
Linus Walleij
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it mainline.
We, including you and Stijn *are* the mainline ... ;-)
The only reason I really dislike it is that the GPIO sysfs interface is
scary as it is, so I don't want to add to it if we can instead push to
reform it into something more sane.
Linus Walleij
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...@linaro.org
Acked-by: Linus Walleij linus.wall...@linaro.org
Yours,
Linus Walleij
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Please read the FAQ
it if this is some lab board with GPIO
or so, if it's some embedded GPIO controller within
a laptop or something it surely should be in kernelspace.
So please detail your usecase a bit... what is the code
daemon etc in userspace poking around at these pins?
What is is doing and why?
Yours,
Linus
On Thu, Oct 4, 2012 at 5:15 AM, Fabio Estevam feste...@gmail.com wrote:
From: Fabio Estevam fabio.este...@freescale.com
Convert to the new da9052 interrupt functions, so that we can get rid of
irq_base references.
Cc: Grant Likely grant.lik...@secretlab.ca
Cc: Linus Walleij linus.wall
On Fri, Oct 5, 2012 at 1:18 AM, Vivien Didelot vivien.dide...@gmail.com wrote:
Grant, Linus, any feedback?
On the entire driver or on the config fragment?
The latter looks OK, I'll look at the driver per se now.
(I was busy with the merge window you know...)
Yours,
Linus Walleij
like how this hardcodes IRQ 1, 7, 6 to be used for this
purpose, it's better to pass that in as resources from the platform.
Yours,
Linus Walleij
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value)
{
- might_sleep();
- __gpio_set_value(gpio, value);
+ WARN_ON(1);
}
Yours,
Linus Walleij
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On Wed, Oct 31, 2012 at 10:03 AM, Axel Lin axel@ingics.com wrote:
Fix below build errors:
Thanks for fixing my screwups! Patch applied to my devel branch
where the patch causing the problems was.
Yours,
Linus Walleij
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will have different opinions though so this is
not the final word on this issue...
Yours,
Linus Walleij
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this field.
Signed-off-by: Thierry Reding thierry.red...@avionic-design.de
Thanks! Patch applied.
Yours,
Linus Walleij
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-by: Linus Walleij linus.wall...@linaro.org
Yours,
Linus Walleij
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this device actually has primecell registers.
Then the bus will take care of the pclk for starters.
Yours,
Linus Walleij
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/kconfig.h if in doubt...
Looking forward to v2!
Yours,
Linus Walleij
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On Fri, Nov 2, 2012 at 4:02 PM, Alexander Stein
alexander.st...@systec-electronic.com wrote:
This will show the gpio chip as a child node
under /sys/bus/pci/devices/:xx:xx.x/
Signed-off-by: Alexander Stein alexander.st...@systec-electronic.com
Thanks, patch applied!
Yours,
Linus Walleij
of GpioIO and GpioInt
resources.
This series adds support for these new resources.
I would very much like Grant to review and merge these patches, since he
is way more familiar with these concepts than me, but I'll have a quick
glance for syntax and semantics...
Yours,
Linus Walleij
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On Fri, Nov 2, 2012 at 2:46 PM, Axel Lin axel@ingics.com wrote:
The of_device_id table is supposed to be zero-terminated.
Signed-off-by: Axel Lin axel@ingics.com
Thanks Axel, patch applied.
Yours,
Linus Walleij
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On Sun, Nov 4, 2012 at 4:30 PM, Axel Lin axel@ingics.com wrote:
The platform_device_id table is supposed to be zero-terminated.
Signed-off-by: Axel Lin axel@ingics.com
Thanks Axel, patch applied.
Yours,
Linus Walleij
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be preferred.
Can you please contribute to the parallel discussion on how to get rid of
the global GPIO numberspace, thread named:
How about a gpio_get(device *, char *) function?
Yours,
Linus Walleij
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on top of the existing scheme to
address my immediate needs - what you are talking about is much more scary. :)
Could you elaborate on your motivations for such a radical direction?
See above.
I suspect Grant have similar thoughts, but let's see...
Yours,
Linus Walleij
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On Mon, Nov 5, 2012 at 1:25 PM, Ulf Hansson ulf.hans...@linaro.org wrote:
On 4 November 2012 19:12, Linus Walleij linus.wall...@linaro.org wrote:
If I understand correctly, the only real solution is to
implement the PM domains and have these enable the clocks.
Agree.
Although, since
I just need to do it right now? ;-)
I suggest to take it easy and prolong the deadline, but none of
my business primarily, you will have to go through Grant who is
probably way more reasonable than me.
Yours,
Linus Walleij
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device?
If the addresses are not consecutive I guess you need to have
one device driver bind to several devices and return -EPROBE_DEFER
until the driver has been probed for all of them or something like
that, this is what multi-block GPIO drivers sometimes do.
Yours,
Linus Walleij
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On Mon, Nov 5, 2012 at 2:19 PM, Rafael J. Wysocki r...@sisk.pl wrote:
On Monday, November 05, 2012 02:11:03 PM Linus Walleij wrote:
Do you think they will change their mind and give me green light if
I tell them I just need to do it right now? ;-)
Well, it's just a matter of fairness to me
On Mon, Nov 5, 2012 at 2:23 PM, Axel Lin axel@ingics.com wrote:
Signed-off-by: Axel Lin axel@ingics.com
Merged to my AT91 branch, unless Jean-Christophe says something...
Thanks!
Linus Walleij
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On Mon, Nov 5, 2012 at 2:50 PM, Rafael J. Wysocki r...@sisk.pl wrote:
On Monday, November 05, 2012 02:28:45 PM Linus Walleij wrote:
But since Grant merged the gpiolib-of.c thing and is still the
main maintainer I can atleast chicken out by referring to him
this time ... hit me back if he
or register
contents accessible from the main address. This has always been the
case so far.
You're right.
Yours,
Linus Walleij
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On Mon, Nov 5, 2012 at 2:42 PM, Axel Lin axel@ingics.com wrote:
Staticize u300_pin_config_get() and u300_pin_config_set() functions.
Signed-off-by: Axel Lin axel@ingics.com
OK it still builds after this, patch applied!
Thanks!
Linus Walleij
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maintain this.
Reviewed-by: Linus Walleij linus.wall...@linaro.org
Please get Sam to merge this through his MFD tree.
Yours,
Linus Walleij
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On Mon, Nov 5, 2012 at 2:44 PM, Axel Lin axel@ingics.com wrote:
Staticize sirfsoc_gpio_irq_map() function.
Signed-off-by: Axel Lin axel@ingics.com
Applied with Barry's ACK, thanks!
Linus Walleij
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On Tue, Nov 6, 2012 at 4:40 AM, Stephen Warren swar...@wwwdotorg.org wrote:
Is this a public interface to the driver? If so, shouldn't the header be
in include/linux somewhere?
I think the split out of the public header is done in patch 2/2.
Yours,
Linus Walleij
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platforms. So instead of adding the above #if, would it not be better
to add 'select OF_GPIO' for Samsung pinctrl driver in
drivers/pinctrl/Kconfig. ?
Or edit the Samsung driver to depend on OF_GPIO, this is probably
better.
Yours,
Linus Walleij
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select PINCTRL_SAMSUNG, thus also make PINCTRL_EXYNOS4
depend on OF GPIOLIB.
Signed-off-by: Axel Lin axel@ingics.com
This looks good (maybe it should depend on OF_GPIO but who cares).
Patch applied to my fixes branch after som patch -p1 foo.patch
mockery.
Yours,
Linus Walleij
On Tue, Nov 6, 2012 at 10:39 AM, Mika Westerberg
mika.westerb...@linux.intel.com wrote:
On Mon, Nov 05, 2012 at 03:40:14PM +0100, Linus Walleij wrote:
I forgot to mention that we want to hook up _existing_ drivers to those
things,
and they already use the global GPIO numbers, don't
On Tue, Nov 6, 2012 at 2:51 PM, Fabio Baltieri
fabio.balti...@linaro.org wrote:
This adds hrefprev60, hrefv60plus and ccu9540 to device trees compiled
during build.
Cc: Linus Walleij linus.wall...@linaro.org
Acked-by: Lee Jones lee.jo...@linaro.org
Signed-off-by: Fabio Baltieri fabio.balti
From: Linus Walleij linus.wall...@linaro.org
Commit 69e1601bca88809dc118abd1becb02c15a02ec71
gpiolib: provide provision to register pin ranges
Got most of it's function prototypes wrong, so fix this up by:
- Moving the void declarations into static inlines in
linux/gpio.h (previously
From: Linus Walleij linus.wall...@linaro.org
Commit 69e1601bca88809dc118abd1becb02c15a02ec71
gpiolib: provide provision to register pin ranges
Declared the of_gpiochip_[add|remove]_pin_range() global
while they should be static as they are only ever used in
this file. Let's convert them
From: Linus Walleij linus.wall...@linaro.org
Commit 69e1601bca88809dc118abd1becb02c15a02ec71
gpiolib: provide provision to register pin ranges
Introduced both of_gpiochip_remove_pin_range() and
gpiochip_remove_pin_ranges(). But the contents are exactly
the same so remove the OF one and rely
From: Linus Walleij linus.wall...@linaro.org
This makes us call gpiochio_remove_pin_ranges() in the
gpiochip_remove() function, so we get rid of ranges when
freeing the chip.
Signed-off-by: Linus Walleij linus.wall...@linaro.org
---
drivers/gpio/gpiolib.c | 1 +
1 file changed, 1 insertion
From: Linus Walleij linus.wall...@linaro.org
The fact that of_gpiochip_add_pin_range() and
gpiochip_add_pin_range() share too much code is fragile and
will invariably mean that bugs need to be fixed in two places
instead of one.
So separate the concerns of gpiolib.c and gpiolib-of.c and
have
From: Linus Walleij linus.wall...@linaro.org
The */gpio.h includes are updated again: now we need to account
for the problem introduced by commit:
595679a8038584df7b9398bf34f61db3c038bfea
gpiolib: fix up function prototypes etc
Actually we need static inlines in include/asm-generic/gpio.h
)
{
return gpio_get_value(g-gpio);
}
(...)
Then we can work from there. I think it adds the proper
opaqueness factor.
I don't really like the gpioh_* prefix instead of just gpio_* but
I guess there is not polymorphism to exploit as transition
path here :-P
Yours,
Linus Walleij
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day 1, so
just a little, little bit more to shield us.
Yours,
Linus Walleij
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Hi Linus,
here is a set of pinctrl fixes for the current -rc series.
Details in the signed tag.
Please pull it in!
Yours,
Linus Walleij
The following changes since commit 8f0d8163b50e01f398b14bcd4dc039ac5ab18d64:
Linux 3.7-rc3 (2012-10-28 12:24:48 -0700)
are available in the git repository
Signed-off-by: Linus Walleij linus.wall...@linaro.org
---
ARM SoC guys: this patch is better contained in the
pinctrl tree, can I have your ACK to push it through
pinctrl? Thanks.
---
arch/arm/mach-ux500/cpu-db8500.c | 2 +-
arch/arm/mach-ux500/devices-common.h | 8 +++-
2 files changed, 8
and skip
a layer of indirection.
Cc: Loic Pallardy loic.palla...@st.com
Signed-off-by: Jonas Aaberg jonas.ab...@stericsson.com
Signed-off-by: Linus Walleij linus.wall...@linaro.org
---
drivers/pinctrl/pinctrl-nomadik-db8500.c | 4 +--
drivers/pinctrl/pinctrl-nomadik-db8540.c | 4 +--
drivers
On Wed, Nov 7, 2012 at 6:09 AM, Viresh Kumar viresh.ku...@linaro.org wrote:
On 6 November 2012 20:46, Linus Walleij linus.wall...@stericsson.com
-void gpiochip_add_pin_range(struct gpio_chip *chip, const char
*pinctl_name,
- unsigned int pin_base, unsigned int npins);
-void
On Wed, Nov 7, 2012 at 6:14 AM, viresh kumar viresh.ku...@linaro.org wrote:
On Tue, Nov 6, 2012 at 8:46 PM, Linus Walleij
linus.wall...@stericsson.com wrote:
From: Linus Walleij linus.wall...@linaro.org
Commit 69e1601bca88809dc118abd1becb02c15a02ec71
gpiolib: provide provision to register
On Tue, Nov 6, 2012 at 10:40 PM, Stephen Warren swar...@wwwdotorg.org wrote:
On 11/06/2012 09:21 AM, Linus Walleij wrote:
And we need to keep the static inlines in linux/gpio.h
but here for the !CONFIG_GENERIC_GPIO case, and then we
may as well throw in a few warnings like the other
of struct gpio_chip :-P
Fixing up and respinning the patch, I've added the compulsory return
value as well.
Yours,
Linus Walleij
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From: Linus Walleij linus.wall...@linaro.org
The */gpio.h includes are updated again: now we need to account
for the problem introduced by commit:
595679a8038584df7b9398bf34f61db3c038bfea
gpiolib: fix up function prototypes etc
Actually we need static inlines in include/asm-generic/gpio.h
checks for either
since building both this driver and I2C as modules is possible.
Signed-off-by: Daniel M. Weeks d...@danweeks.net
Thanks, patch merged to my fixes branch.
Yours,
Linus Walleij
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Dewangan ldewan...@nvidia.com
OK patch applied to my devel branch, with Stephens ACK
and I also fixed the whitespace issue he pointed out.
Yours,
Linus Walleij
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On Thu, Nov 8, 2012 at 5:22 AM, Laxman Dewangan ldewan...@nvidia.com wrote:
Changes from V1:
- It was 2/2/ for prev patch and dropping 1/2.
- nit cleanup in change.
- Added ack from Stephen as it is acked in 2/2.
Oh I didn't see you respun it yourself. Anyway it's applied now.
Yours,
Linus
On Thu, Nov 8, 2012 at 3:45 AM, Axel Lin axel@ingics.com wrote:
Both tegra_gpio_request() and tegra_gpio_free() are not referenced outside of
this file, make them static.
Signed-off-by: Axel Lin axel@ingics.com
Applied with Stephen's ACK.
Yours,
Linus Walleij
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On Thu, Nov 8, 2012 at 3:47 AM, Axel Lin axel@ingics.com wrote:
Both tegra_gpio_enable() and tegra_gpio_disable() are static functions, it
does
not make sense to export them.
Signed-off-by: Axel Lin axel@ingics.com
Applied with Stephen's ACK.
Yours,
Linus Walleij
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.
Signed-off-by: Axel Lin axel@ingics.com
Applied with Thomas' ACK, thanks!
Yours,
Linus Walleij
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Please
)) {
+ status = PTR_ERR(dev);
+ goto fail_unlock;
Since this involves clean-up in the form of unlocking the mutex this
goto is fine however.
Same for unregister_device:.
Yours,
Linus Walleij
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On Wed, Oct 17, 2012 at 3:52 AM, Jingoo Han jg1@samsung.com wrote:
This patch uses pr_* instead of printk. Also, gpio_dbg
is replaced with pr_debug.
Signed-off-by: Jingoo Han jg1@samsung.com
Reviewed-by: Linus Walleij linus.wall...@linaro.org - NAK
Please consult Documentation
On Wed, Oct 17, 2012 at 9:26 AM, Mika Westerberg
mika.westerb...@linux.intel.com wrote:
On Tue, Oct 16, 2012 at 09:23:23PM +0200, Linus Walleij wrote:
Switch from creating the IRQ domain mapping to finding it. In this
case we know very well that the driver has created the apropriate
mapping
On Wed, Oct 17, 2012 at 8:32 PM, Stephen Warren swar...@wwwdotorg.org wrote:
On 10/16/2012 04:33 PM, Stephen Warren wrote:
On 10/16/2012 01:23 PM, Linus Walleij wrote:
The MXS driver tries to do the work of irq_domain_add_linear()
by reserving a bunch of descriptors somewhere and keeping track
generic-irq will have to use irq_domain_add_legacy.
Bah, I'm dropping this and a lot of the other patches as well.
I obviously do not understand the inner transcendental meaning of
irqdomains yet.
Yours,
Linus Walleij
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On Thu, Oct 18, 2012 at 6:38 AM, Daniel Glöckner daniel...@gmx.net wrote:
On Mon, Oct 15, 2012 at 10:30:15PM +0200, Linus Walleij wrote:
Another patch that is circulating concerns edge triggers and similar,
and it appear that some parts of the GPIO sysfs is for example
redefining
The block GPIO stuff is just following that design pattern.
Yours,
Linus Walleij
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