Hi Sylwester,
> I need some more thought about interaction between the clk API calls on the
> clocks being exposed and the ASoC calls into sound/soc/samsung/i2s.c.
> I'm sending teh patches for review though to avoid any waste of time should
> it turn out the direction taken is wrong.
>
> This who
Hi Krzysztof,
On 12/15/2014 07:30 PM, Krzysztof Kozlowski wrote:
> On pią, 2014-12-12 at 12:42 +0900, Chanwoo Choi wrote:
>> Hi Krzysztof,
>>
>> I replied again this mail because I'll use the mutex for
>> set_event()/get_event()
>> according to your comment. But, of_parse_phandle() seems that thi
On Tue, Dec 16, 2014 at 10:09:25AM +0900, Jaewon Kim wrote:
> Hi Dmitry,
>
> 2014년 12월 14일 04:56에 Dmitry Torokhov 이(가) 쓴 글:
> >Hi Jaewon,
> >
> >On Fri, Dec 12, 2014 at 07:32:28PM +0900, Jaewon Kim wrote:
...
> >>+static int __maybe_unused regulator_haptic_suspend(struct device *dev)
> >>+{
> >>+
Hi Krzysztof,
On 12/15/2014 11:53 PM, Krzysztof Kozlowski wrote:
> On pią, 2014-12-12 at 17:27 +0900, Chanwoo Choi wrote:
>> This patch add new devfreq_event class for devfreq_event device which provide
>> raw data (e.g., memory bus utilization/GPU utilization). This raw data from
>> devfreq_event
Hi Krzysztof,
On 12/15/2014 11:53 PM, Krzysztof Kozlowski wrote:
> On pią, 2014-12-12 at 17:27 +0900, Chanwoo Choi wrote:
>> This patch adds the list of supported devfreq-event type as following.
>> Each devfreq-event device driver would support the various devfreq-event type
>> for devfreq govern
Hi Dmitry,
2014년 12월 14일 04:56에 Dmitry Torokhov 이(가) 쓴 글:
Hi Jaewon,
On Fri, Dec 12, 2014 at 07:32:28PM +0900, Jaewon Kim wrote:
This patch adds support for haptic driver controlled by
voltage of regulator. And this driver support for
Force Feedback interface from input framework
Signed-off-b
dev_pm_opp_get_opp_count() must be called with RCU lock held.
Signed-off-by: Dmitry Torokhov
---
Again, not tested...
drivers/cpufreq/exynos5440-cpufreq.c | 4
1 file changed, 4 insertions(+)
diff --git a/drivers/cpufreq/exynos5440-cpufreq.c
b/drivers/cpufreq/exynos5440-cpufreq.c
index
On 10/20/2014 08:28 PM, Marek Szyprowski wrote:
> From: Tomasz Figa
>
> This patch adds support for early console initialized from device tree
> and kernel command line to all variants of Samsung serial driver.
>
> Signed-off-by: Tomasz Figa
> [mszyprow: added support for command line based ini
Hi Javier,
On Friday 12 December 2014 10:51:50 Javier Martinez Canillas wrote:
> Hello,
>
> On 11/18/2014 07:20 AM, Ajay kumar wrote:
> > On Sat, Nov 15, 2014 at 3:24 PM, Ajay Kumar wrote:
> >> This series is based on master branch of Linus tree at:
> >> git://git.kernel.org/pub/scm/linux/kernel/
Kevin Hilman writes:
> Sylwester Nawrocki writes:
>
>> On 09/12/14 13:59, Krzysztof Kozlowski wrote:
>>> On pią, 2014-12-05 at 15:15 +0100, Krzysztof Kozlowski wrote:
> Audio subsystem clocks are located in separate block. On Exynos 5420 if
> clock for this block (from main clock domai
On Monday 15 December 2014 18:13:23 Will Deacon wrote:
> On Mon, Dec 15, 2014 at 05:53:48PM +, Laurent Pinchart wrote:
> > Hi Will,
>
> Hello again :)
>
> > On Monday 15 December 2014 17:43:02 Will Deacon wrote:
> > > On Mon, Dec 15, 2014 at 05:27:30PM +, Laurent Pinchart wrote:
> > > > O
On Mon, Dec 15, 2014 at 05:53:48PM +, Laurent Pinchart wrote:
> Hi Will,
Hello again :)
> On Monday 15 December 2014 17:43:02 Will Deacon wrote:
> > On Mon, Dec 15, 2014 at 05:27:30PM +, Laurent Pinchart wrote:
> > > On Monday 15 December 2014 17:17:00 Will Deacon wrote:
> > > > Creating
Hi Will,
On Monday 15 December 2014 17:43:02 Will Deacon wrote:
> On Mon, Dec 15, 2014 at 05:27:30PM +, Laurent Pinchart wrote:
> > On Monday 15 December 2014 17:17:00 Will Deacon wrote:
> > > On Sun, Dec 14, 2014 at 12:45:36PM +, Laurent Pinchart wrote:
> > > > On Wednesday 19 November 20
On Mon, Dec 15, 2014 at 05:27:30PM +, Laurent Pinchart wrote:
> On Monday 15 December 2014 17:17:00 Will Deacon wrote:
> > On Sun, Dec 14, 2014 at 12:45:36PM +, Laurent Pinchart wrote:
> > > On Wednesday 19 November 2014 12:15:47 Marek Szyprowski wrote:
> > > > +static int __init exynos_iom
Hi Will,
On Monday 15 December 2014 17:17:00 Will Deacon wrote:
> On Sun, Dec 14, 2014 at 12:45:36PM +, Laurent Pinchart wrote:
> > On Wednesday 19 November 2014 12:15:47 Marek Szyprowski wrote:
> > > This patch introduces IOMMU_OF_DECLARE-based initialization to the
> > > driver, which replac
On Sun, Dec 14, 2014 at 12:45:36PM +, Laurent Pinchart wrote:
> On Wednesday 19 November 2014 12:15:47 Marek Szyprowski wrote:
> > This patch introduces IOMMU_OF_DECLARE-based initialization to the
> > driver, which replaces subsys_initcall-based procedure.
> > exynos_iommu_of_setup ensures tha
On Mon, Dec 15, 2014 at 03:38:04PM +, Will Deacon wrote:
> On Mon, Dec 15, 2014 at 03:35:29PM +, Mark Brown wrote:
> > I don't mind either way, it just seemed to be easier to report the bug
> > with a patch. If Jeorg is busy perhaps it can go via the arm64 tree,
> > the issue is triggered
The Exynos IOMMU driver uses the ARM specific dmac_flush_range() and
outer_flush_range() functions. This breaks the build on arm64 allmodconfig
in -next since support has been merged for some Exynos ARMv8 SoCs. Add a
dependency on ARM to keep things building until either the driver has the
ARM depe
On Mon, Dec 15, 2014 at 03:35:29PM +, Mark Brown wrote:
> On Mon, Dec 15, 2014 at 02:10:37PM +0100, Krzysztof Kozłowski wrote:
> > Few days ago I posted similar patch:
> > https://lkml.org/lkml/2014/12/5/268
> > but no one have picked it up.
>
> > Anyway the fix of yours seems fine to me.
>
>
On Mon, Dec 15, 2014 at 02:10:37PM +0100, Krzysztof Kozłowski wrote:
> Hi Mark,
> Few days ago I posted similar patch:
> https://lkml.org/lkml/2014/12/5/268
> but no one have picked it up.
> Anyway the fix of yours seems fine to me.
I don't mind either way, it just seemed to be easier to report
Add new devfreq driver for Exynos3250. The driver utilizes devfreq event
class for bus utilization data is multiplatform safe. Currently it does
not support ASV (Adaptive Supply Voltage).
Driver creates two devices:
- Dynamic Memory Controller (DMC) and memory bus,
- peripheral (left/right) buse
Add documentation for bindings used by Exynos3250 Dynamic Voltage
and Frequency Scaling (DVFS) driver.
Signed-off-by: Krzysztof Kozlowski
---
.../bindings/arm/samsung/exynos3250-devfreq.txt| 62 ++
1 file changed, 62 insertions(+)
create mode 100644
Documentation/device
Hi,
Changes since v1
1. Patch 1/3, bindings: fixes after review from Mark Rutland.
2. Patch 2/3, driver: update perf benchmarks.
3. Rebase on Chanwoo's devfreq-event class patches v3 [1].
Description
===
The aim of patchset is to gather feedback about adding new devfreq
Add devfreq to Exynos3250 common file and enable it for Rinato board.
Signed-off-by: Krzysztof Kozlowski
---
arch/arm/boot/dts/exynos3250-rinato.dts | 12
arch/arm/boot/dts/exynos3250.dtsi | 26 ++
2 files changed, 38 insertions(+)
diff --git a/arch/ar
On pią, 2014-12-12 at 17:27 +0900, Chanwoo Choi wrote:
> This patch adds the list of supported devfreq-event type as following.
> Each devfreq-event device driver would support the various devfreq-event type
> for devfreq governor at the same time.
> - DEVFREQ_EVENT_TYPE_RAW_DATA
> - DEVFREQ_EVENT_
On pią, 2014-12-12 at 17:27 +0900, Chanwoo Choi wrote:
> This patch add new devfreq_event class for devfreq_event device which provide
> raw data (e.g., memory bus utilization/GPU utilization). This raw data from
> devfreq_event data would be used for the governor of devfreq subsystem.
> - devfreq_
On 12/12/14 11:51, Javier Martinez Canillas wrote:
> Tomi and Laurent,
>
> You asked Ajay to change his series to use the video port and enpoints DT
> bindings instead of phandles, could you please review his latest version?
Looking only at the binding documentation patch, looks good to me.
To
On 12/15/2014 01:55 PM, Mark Brown wrote:
> On Sat, Dec 13, 2014 at 12:12:19AM +0100, AH wrote:
>> Mark Brown wrote on 12.12.2014 17:36:
>>> On Wed, Dec 10, 2014 at 04:48:19PM +0100, Andrzej Hajda wrote:
+ kfree(ptask);
+
+ if (empty)
+ break;
On 15.12.2014 14:00, Mark Brown wrote:
> The Exynos IOMMU driver uses the ARM specific dmac_flush_range() and
> outer_flush_range() functions. This breaks the build on arm64 allmodconfig
> in -next since support has been merged for some Exynos ARMv8 SoCs. Add a
> dependency on ARM to keep things bu
The Exynos IOMMU driver uses the ARM specific dmac_flush_range() and
outer_flush_range() functions. This breaks the build on arm64 allmodconfig
in -next since support has been merged for some Exynos ARMv8 SoCs. Add a
dependency on ARM to keep things building until either the driver has the
ARM depe
On Sat, Dec 13, 2014 at 12:12:19AM +0100, AH wrote:
> Mark Brown wrote on 12.12.2014 17:36:
> >On Wed, Dec 10, 2014 at 04:48:19PM +0100, Andrzej Hajda wrote:
> >>+ kfree(ptask);
> >>+
> >>+ if (empty)
> >>+ break;
> >>+
> >>+ track_process_task(track
On Mon, Dec 15, 2014 at 09:28:41AM +0100, Andrzej Hajda wrote:
> On 12/12/2014 05:52 PM, Mark Brown wrote:
> > On Wed, Dec 10, 2014 at 04:48:20PM +0100, Andrzej Hajda wrote:
> > I don't know about anyone else but I'm having a hard time reading the
> > restrack name, it looks like a misspelling of
From: Sjoerd Simons
If the "linux,gpio-keymap" DT property is defined, the T19 keys are configured
and the device is setup as a touchpad rather than a touchscreen. The logic is
part of the input device initialization routine but it can be factored out to
its own function to simplify the former.
From: Nick Dyer
The T100 object replaces the old T9 multitouch touchscreen object in new
chips. This patch was cherry-picked from the Atmel touch downstream tree
The original patch had different initialization functions for the T9 and
T100 multi-touch input devices but there was a lot of code du
Hello Dmitry,
There are different multi-touch protocols used by Atmel maXTouch touchscreen
chips. Old chips use the T9 multi-touch object type while newer chips use the
T100 multi-touch object type. The Atmel touch driver currently only supports
the former so this series add support for the later.
On pią, 2014-12-12 at 12:42 +0900, Chanwoo Choi wrote:
> Hi Krzysztof,
>
> I replied again this mail because I'll use the mutex for
> set_event()/get_event()
> according to your comment. But, of_parse_phandle() seems that this function
> don't need the of_node_put() function.
>
>
> On 12/11/201
On Sun, Dec 14, 2014 at 02:45:36PM +0200, Laurent Pinchart wrote:
> Hi Marek,
>
> Thank you for the patch.
>
> On Wednesday 19 November 2014 12:15:47 Marek Szyprowski wrote:
> > This patch introduces IOMMU_OF_DECLARE-based initialization to the
> > driver, which replaces subsys_initcall-based pro
On 12/12/2014 05:52 PM, Mark Brown wrote:
> On Wed, Dec 10, 2014 at 04:48:20PM +0100, Andrzej Hajda wrote:
>> restrack framework allows tracking presence of resources with dynamic life
>> time. Typical example of such resources are all resources provided by device
> I don't know about anyone else b
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