Hi Vinod
On Fri, 25 Oct 2013, Vinod Koul wrote:
On Thu, Oct 24, 2013 at 11:28:29PM +0200, Guennadi Liakhovetski wrote:
Hi Vinod
On Thu, 17 Oct 2013, Vinod Koul wrote:
Yes i missed it in first place update the patch to fix that
Are you planning to post a fixed version
On Fri, 25 Oct 2013, Vinod Koul wrote:
On Fri, Oct 25, 2013 at 08:32:12AM +0200, Guennadi Liakhovetski wrote:
Hi Vinod
On Fri, 25 Oct 2013, Vinod Koul wrote:
On Thu, Oct 24, 2013 at 11:28:29PM +0200, Guennadi Liakhovetski wrote:
Hi Vinod
On Thu, 17 Oct 2013, Vinod Koul
> Shouldn't this
> > become
> > enum dma_status {
> > - DMA_SUCCESS,
> > + DMA_COMPLETE = 0, DMA_SUCCESS = 0,
> > DMA_IN_PROGRESS,
> > DMA_PAUSED,
> > DMA_ERROR,
> > };
> >
> > so nothing breaks during the transition?
> Y
a fixed version of this patch or you just fix it
internally? Would be good to have it posted to be able to ack it and other
relevant patches.
Thanks
Guennadi
---
Guennadi Liakhovetski, Ph.D.
Freelance Open-Source Software Developer
http://www.open-technology.de/
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Guennadi
---
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Freelance Open-Source Software Developer
http://www.open-technology.de/
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Guennadi
---
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Freelance Open-Source Software Developer
http://www.open-technology.de/
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gt; DMA_ERROR,
> };
>
> so nothing breaks during the transition?
Good catch. I would do
enum dma_status {
- DMA_SUCCESS,
+ DMA_COMPLETE,
DMA_IN_PROGRESS,
DMA_PAUSED,
DMA_ERROR,
};
+ #define DMA_SUCCESS DMA_COMPLETE
and then just remove the last line again
On Thu, 17 Oct 2013, Vinod Koul wrote:
> On Wed, Oct 16, 2013 at 11:45:48AM -0700, Dan Williams wrote:
> > On Wed, Oct 16, 2013 at 11:29 AM, Guennadi Liakhovetski
> > >
> > > Doesn't this break kernel compilation for a total of 27 commits? Or am I
> > > mis
On Thu, 17 Oct 2013, Vinod Koul wrote:
On Wed, Oct 16, 2013 at 11:45:48AM -0700, Dan Williams wrote:
On Wed, Oct 16, 2013 at 11:29 AM, Guennadi Liakhovetski
Doesn't this break kernel compilation for a total of 27 commits? Or am I
missing anything?
Yes, I think at the start
,
};
+ #define DMA_SUCCESS DMA_COMPLETE
and then just remove the last line again
Thanks
Guennadi
---
Guennadi Liakhovetski, Ph.D.
Freelance Open-Source Software Developer
http://www.open-technology.de/
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; {
> - return DMA_SUCCESS;
> + return DMA_COMPLETE;
> }
> static inline enum dma_status dma_wait_for_async_tx(struct
> dma_async_tx_descriptor *tx)
> {
> - return DMA_SUCCESS;
> + return DMA_COMPLETE;
> }
> static inline void dma_issue_pendin
)
{
--
1.7.0.4
---
Guennadi Liakhovetski, Ph.D.
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dev), pcdev);
> +0, dev_name(>dev), pcdev);
> if (err) {
> dev_err(>dev, "Unable to register CEU interrupt.\n");
> goto exit_release_mem;
> --
> 1.8.1.2
>
---
Guennadi Liakhovetski, Ph.D.
Freelance Ope
-dev), pcdev);
if (err) {
dev_err(pdev-dev, Unable to register CEU interrupt.\n);
goto exit_release_mem;
--
1.8.1.2
---
Guennadi Liakhovetski, Ph.D.
Freelance Open-Source Software Developer
http://www.open-technology.de/
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Hi Russell
On Sun, 6 Oct 2013, Russell King - ARM Linux wrote:
> On Sat, Oct 05, 2013 at 11:00:45PM +0200, Guennadi Liakhovetski wrote:
> > On Sat, 5 Oct 2013, Russell King - ARM Linux wrote:
> >
> > > On Sat, Oct 05, 2013 at 07:36:20PM +0200, Guennadi Liakhovetski wrot
Hi Russell
On Sun, 6 Oct 2013, Russell King - ARM Linux wrote:
On Sat, Oct 05, 2013 at 11:00:45PM +0200, Guennadi Liakhovetski wrote:
On Sat, 5 Oct 2013, Russell King - ARM Linux wrote:
On Sat, Oct 05, 2013 at 07:36:20PM +0200, Guennadi Liakhovetski wrote:
+ A DMA transaction
Hi Russell,
Thanks for explanations.
On Sat, 5 Oct 2013, Russell King - ARM Linux wrote:
> On Sat, Oct 05, 2013 at 07:36:20PM +0200, Guennadi Liakhovetski wrote:
> > This patch extends dmaengine documentation to provide more details
> > on descriptor prepare stage, transac
This patch extends dmaengine documentation to provide more details
on descriptor prepare stage, transaction completion requirements
and DMA error processing.
Signed-off-by: Guennadi Liakhovetski
---
These extensions reflect my understanding of some aspects of the dmaengine
API. If it is wrong
This patch extends dmaengine documentation to provide more details
on descriptor prepare stage, transaction completion requirements
and DMA error processing.
Signed-off-by: Guennadi Liakhovetski g.liakhovet...@gmx.de
---
These extensions reflect my understanding of some aspects of the dmaengine
Hi Russell,
Thanks for explanations.
On Sat, 5 Oct 2013, Russell King - ARM Linux wrote:
On Sat, Oct 05, 2013 at 07:36:20PM +0200, Guennadi Liakhovetski wrote:
This patch extends dmaengine documentation to provide more details
on descriptor prepare stage, transaction completion
Hi Simon,
Just a quick check of the status of this patch series:
On Thu, 26 Sep 2013, Guennadi Liakhovetski wrote:
> On Lager a da9210 regulator is used to supply DVFS power to the SoC. This
> patch series adds I2C and Z-clock support on r8a7790 and CPUFreq support
> for the Lager boar
Hi Simon,
Just a quick check of the status of this patch series:
On Thu, 26 Sep 2013, Guennadi Liakhovetski wrote:
On Lager a da9210 regulator is used to supply DVFS power to the SoC. This
patch series adds I2C and Z-clock support on r8a7790 and CPUFreq support
for the Lager board. Please
Hi Sergei
On Thu, 26 Sep 2013, Sergei Shtylyov wrote:
> Hello.
>
> On 09/26/2013 09:21 PM, Guennadi Liakhovetski wrote:
>
> > The Lager board uses a DA9210 voltage regulator to supply DVFS power to the
> > CA15 cores on the r8a7790 SoC. This patch adds CPUFreq support
Hi Laurent
On Fri, 27 Sep 2013, Laurent Pinchart wrote:
> Hi Guennadi,
>
> Thank you for the patch.
>
> On Thursday 26 September 2013 19:21:00 Guennadi Liakhovetski wrote:
> > The Lager board uses a DA9210 voltage regulator to supply DVFS power to the
> > CA
Hi Laurent
On Fri, 27 Sep 2013, Laurent Pinchart wrote:
Hi Guennadi,
Thank you for the patch.
On Thursday 26 September 2013 19:21:00 Guennadi Liakhovetski wrote:
The Lager board uses a DA9210 voltage regulator to supply DVFS power to the
CA15 cores on the r8a7790 SoC. This patch adds
Hi Sergei
On Thu, 26 Sep 2013, Sergei Shtylyov wrote:
Hello.
On 09/26/2013 09:21 PM, Guennadi Liakhovetski wrote:
The Lager board uses a DA9210 voltage regulator to supply DVFS power to the
CA15 cores on the r8a7790 SoC. This patch adds CPUFreq support for that
board using
Add support for the Z clock on r8a7790, driving the four SoC's CA15 cores,
and its parent - PLL0. This is required for CPUFreq support on this SoC.
Signed-off-by: Guennadi Liakhovetski
---
v2: changed clock alias to "cpu0" instead of deprecated "cpufreq-cpu0" to
comply with
Add DT nodes for the four I2C interfacces on r8a7790.
Signed-off-by: Guennadi Liakhovetski
---
v2: part two of former [PATCH 2/4], set i2c bus status to "disabled" by
default.
arch/arm/boot/dts/r8a7790.dtsi | 40
1 files changed, 40 insert
.
Signed-off-by: Guennadi Liakhovetski
---
v2: s/16/31/ in pin number calculation, thanks to Laurent for pointing out.
drivers/pinctrl/sh-pfc/pfc-r8a7790.c | 28
1 files changed, 28 insertions(+), 0 deletions(-)
diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a7790.c
b
ve patches. They all are trivial,
still as soon as test hardware is available, it would be good to run-time
test this version too.
Cc: Guennadi Liakhovetski
Guennadi Liakhovetski (5):
pinctrl: sh-pfc: r8a7790: add pin definitions for the I2C3 interface
ARM: shmobile: r8a7790: add I2C clocks a
This patch adds clock definitions for the 4 I2C interfaces on r8a7790 and
clock aliases, suitable for the DT mode.
Signed-off-by: Guennadi Liakhovetski
---
v2: part one of former [PATCH 2/4]
arch/arm/mach-shmobile/clock-r8a7790.c | 10 ++
1 files changed, 10 insertions(+), 0
The Lager board uses a DA9210 voltage regulator to supply DVFS power to the
CA15 cores on the r8a7790 SoC. This patch adds CPUFreq support for that
board using the cpufreq-cpu0 driver.
Signed-off-by: Guennadi Liakhovetski
---
v2: added 'status = "okay";' to the i2c bus
arch/ar
Hi Laurent
On Wed, 25 Sep 2013, Laurent Pinchart wrote:
> Hi Guennadi,
>
> Thank you for the patch.
>
> On Monday 09 September 2013 18:03:53 Guennadi Liakhovetski wrote:
> > There are four I2C interfaces on r8a7790, each of them can be connected to
> > one of the two
Hi Magnus
On Thu, 26 Sep 2013, Magnus Damm wrote:
> Hi Guennadi,
>
> On Thu, Sep 26, 2013 at 7:10 AM, Guennadi Liakhovetski
> wrote:
> > Hi Laurent
> >
> > On Wed, 25 Sep 2013, Laurent Pinchart wrote:
> >
> >> Hi Guennadi,
> >>
> >
Hi Magnus
On Thu, 26 Sep 2013, Magnus Damm wrote:
Hi Guennadi,
On Thu, Sep 26, 2013 at 7:10 AM, Guennadi Liakhovetski
g.liakhovet...@gmx.de wrote:
Hi Laurent
On Wed, 25 Sep 2013, Laurent Pinchart wrote:
Hi Guennadi,
Thank you for the patch.
On Monday 09 September 2013 18
Hi Laurent
On Wed, 25 Sep 2013, Laurent Pinchart wrote:
Hi Guennadi,
Thank you for the patch.
On Monday 09 September 2013 18:03:53 Guennadi Liakhovetski wrote:
There are four I2C interfaces on r8a7790, each of them can be connected to
one of the two respective I2C controllers, e.g
The Lager board uses a DA9210 voltage regulator to supply DVFS power to the
CA15 cores on the r8a7790 SoC. This patch adds CPUFreq support for that
board using the cpufreq-cpu0 driver.
Signed-off-by: Guennadi Liakhovetski g.liakhovetski+rene...@gmail.com
---
v2: added 'status = okay;' to the i2c
. They all are trivial,
still as soon as test hardware is available, it would be good to run-time
test this version too.
Cc: Guennadi Liakhovetski g.liakhovetski+rene...@gmail.com
Guennadi Liakhovetski (5):
pinctrl: sh-pfc: r8a7790: add pin definitions for the I2C3 interface
ARM: shmobile: r8a7790
This patch adds clock definitions for the 4 I2C interfaces on r8a7790 and
clock aliases, suitable for the DT mode.
Signed-off-by: Guennadi Liakhovetski g.liakhovetski+rene...@gmail.com
---
v2: part one of former [PATCH 2/4]
arch/arm/mach-shmobile/clock-r8a7790.c | 10 ++
1 files
.
Signed-off-by: Guennadi Liakhovetski g.liakhovetski+rene...@gmail.com
---
v2: s/16/31/ in pin number calculation, thanks to Laurent for pointing out.
drivers/pinctrl/sh-pfc/pfc-r8a7790.c | 28
1 files changed, 28 insertions(+), 0 deletions(-)
diff --git a/drivers
Add DT nodes for the four I2C interfacces on r8a7790.
Signed-off-by: Guennadi Liakhovetski g.liakhovetski+rene...@gmail.com
---
v2: part two of former [PATCH 2/4], set i2c bus status to disabled by
default.
arch/arm/boot/dts/r8a7790.dtsi | 40
1 files
Add support for the Z clock on r8a7790, driving the four SoC's CA15 cores,
and its parent - PLL0. This is required for CPUFreq support on this SoC.
Signed-off-by: Guennadi Liakhovetski g.liakhovetski+rene...@gmail.com
---
v2: changed clock alias to cpu0 instead of deprecated cpufreq-cpu0
Hi Laurent
On Wed, 25 Sep 2013, Laurent Pinchart wrote:
> Hi Guennadi,
>
> Thank you for the patch.
>
> On Monday 09 September 2013 18:03:54 Guennadi Liakhovetski wrote:
> > This patch adds clocks and clock lookup entries for the four I2C
> > controllers on r8a7790
On Wed, 25 Sep 2013, Simon Horman wrote:
> On Wed, Sep 25, 2013 at 08:52:17AM +0200, Guennadi Liakhovetski wrote:
> > Hi Simon,
> >
> > Thanks for following up on this.
> >
> > On Wed, 25 Sep 2013, Simon Horman wrote:
> >
> > > On Fri, Aug 02,
Hi Simon,
Thanks for following up on this.
On Wed, 25 Sep 2013, Simon Horman wrote:
> On Fri, Aug 02, 2013 at 04:50:40PM +0200, Guennadi Liakhovetski wrote:
> > Add a DMAC platform device and clock definitions for it on r8a73a4.
> >
> > Signed-off-by:
Hi Simon,
Thanks for following up on this.
On Wed, 25 Sep 2013, Simon Horman wrote:
On Fri, Aug 02, 2013 at 04:50:40PM +0200, Guennadi Liakhovetski wrote:
Add a DMAC platform device and clock definitions for it on r8a73a4.
Signed-off-by: Guennadi Liakhovetski g.liakhovetski+rene
On Wed, 25 Sep 2013, Simon Horman wrote:
On Wed, Sep 25, 2013 at 08:52:17AM +0200, Guennadi Liakhovetski wrote:
Hi Simon,
Thanks for following up on this.
On Wed, 25 Sep 2013, Simon Horman wrote:
On Fri, Aug 02, 2013 at 04:50:40PM +0200, Guennadi Liakhovetski wrote:
Add
Hi Laurent
On Wed, 25 Sep 2013, Laurent Pinchart wrote:
Hi Guennadi,
Thank you for the patch.
On Monday 09 September 2013 18:03:54 Guennadi Liakhovetski wrote:
This patch adds clocks and clock lookup entries for the four I2C
controllers on r8a7790 and respective Device Tree nodes
dst_addr_width and src_addr_width should be a power of 2. Currently the
driver checks, that they both lie between 1 and 8 and that they are eqal
to 1 or even. This however leaves an invalid value of 6 uncaught. Use an
explicit power of 2 check instead.
Signed-off-by: Guennadi Liakhovetski
dst_addr_width and src_addr_width should be a power of 2. Currently the
driver checks, that they both lie between 1 and 8 and that they are eqal
to 1 or even. This however leaves an invalid value of 6 uncaught. Use an
explicit power of 2 check instead.
Signed-off-by: Guennadi Liakhovetski
Hi Linus
On Tue, 17 Sep 2013, Linus Walleij wrote:
> On Mon, Sep 9, 2013 at 6:03 PM, Guennadi Liakhovetski
> wrote:
>
> > There are four I2C interfaces on r8a7790, each of them can be connected to
> > one of the two respective I2C controllers, e.g. interface #0 can be
&
Hi Linus
On Tue, 17 Sep 2013, Linus Walleij wrote:
On Mon, Sep 9, 2013 at 6:03 PM, Guennadi Liakhovetski
g.liakhovet...@gmx.de wrote:
There are four I2C interfaces on r8a7790, each of them can be connected to
one of the two respective I2C controllers, e.g. interface #0 can
Hi Sergei
On Sat, 14 Sep 2013, Sergei Shtylyov wrote:
> Hello.
>
> On 09/14/2013 10:33 PM, Guennadi Liakhovetski wrote:
>
> > > From: Max Filippov
>
> > > Add support for HPB-DMAC found in Renesas R-Car SoCs, using 'shdma-base'
> > > DMA
> > &g
> +
> + if (pdev->id >= 0)
> + snprintf(new_hpb_chan->dev_id, sizeof(new_hpb_chan->dev_id),
> + "hpb-dmae%d.%d", pdev->id, id);
> + else
> + snprintf(new_hpb_chan->dev_id, sizeof(new_hpb_chan->dev_id)
(new_hpb_chan-dev_id),
+ hpb-dmae%d.%d, pdev-id, id);
+ else
+ snprintf(new_hpb_chan-dev_id, sizeof(new_hpb_chan-dev_id),
+ hpb-dma.%d, id);
+
+ return 0;
+}
Thanks
Guennadi
---
Guennadi Liakhovetski, Ph.D.
Freelance Open-Source Software
Hi Sergei
On Sat, 14 Sep 2013, Sergei Shtylyov wrote:
Hello.
On 09/14/2013 10:33 PM, Guennadi Liakhovetski wrote:
From: Max Filippov max.filip...@cogentembedded.com
Add support for HPB-DMAC found in Renesas R-Car SoCs, using 'shdma-base'
DMA
driver framework.
Based
Add a commonly used "diasemi" prefix for Dialog Semiconductor PLC.
Signed-off-by: Guennadi Liakhovetski
---
.../devicetree/bindings/vendor-prefixes.txt|1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/Documentation/devicetree/bindings/vendor-prefi
The first patch just adds a vendor prefix for Dialog Semiconductor PLC, the
second one actually implements DT support in da9210.
Cc: Guennadi Liakhovetski
v2: add DT documentation
Guennadi Liakhovetski (2):
DT: add a vendor prefix for Dialog Semiconductor
regulator: da9210: add Device Tree
This patch adds basic Device Tree support to the da9210 regulator driver -
with no special properties, since also driver's platform data only contains
standard regulator initialisation parameters.
Signed-off-by: Guennadi Liakhovetski
---
v2: add DT documentation
.../devicetree/bindings
DA9210 Device Tree support currently only handles standard regulator DT
bindings. This patch adds compulsory minimal documentation to describe
this.
Signed-off-by: Guennadi Liakhovetski
---
On Mon, 9 Sep 2013, Mark Brown wrote:
> On Mon, Sep 09, 2013 at 05:52:00PM +0200, Guennadi Liakhovet
Hi Viresh
On Wed, 11 Sep 2013, Viresh Kumar wrote:
> On 10 September 2013 22:37, Guennadi Liakhovetski
> wrote:
> > On Tue, 10 Sep 2013, Viresh Kumar wrote:
> >> Quite straight forward actually..
> >
> > Apparently, not quite.
>
> I overlooked the situat
Hi Viresh
On Wed, 11 Sep 2013, Viresh Kumar wrote:
On 10 September 2013 22:37, Guennadi Liakhovetski g.liakhovet...@gmx.de
wrote:
On Tue, 10 Sep 2013, Viresh Kumar wrote:
Quite straight forward actually..
Apparently, not quite.
I overlooked the situation where we return early from
DA9210 Device Tree support currently only handles standard regulator DT
bindings. This patch adds compulsory minimal documentation to describe
this.
Signed-off-by: Guennadi Liakhovetski g.liakhovetski+rene...@gmail.com
---
On Mon, 9 Sep 2013, Mark Brown wrote:
On Mon, Sep 09, 2013 at 05:52
This patch adds basic Device Tree support to the da9210 regulator driver -
with no special properties, since also driver's platform data only contains
standard regulator initialisation parameters.
Signed-off-by: Guennadi Liakhovetski g.liakhovetski+rene...@gmail.com
---
v2: add DT documentation
Add a commonly used diasemi prefix for Dialog Semiconductor PLC.
Signed-off-by: Guennadi Liakhovetski g.liakhovetski+rene...@gmail.com
---
.../devicetree/bindings/vendor-prefixes.txt|1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/Documentation/devicetree/bindings
The first patch just adds a vendor prefix for Dialog Semiconductor PLC, the
second one actually implements DT support in da9210.
Cc: Guennadi Liakhovetski g.liakhovetski+rene...@gmail.com
v2: add DT documentation
Guennadi Liakhovetski (2):
DT: add a vendor prefix for Dialog Semiconductor
On Wed, 11 Sep 2013, Viresh Kumar wrote:
> On 10 September 2013 22:37, Guennadi Liakhovetski
> wrote:
> > On Tue, 10 Sep 2013, Viresh Kumar wrote:
> >> Quite straight forward actually..
> >
> > Apparently, not quite.
>
> I overlooked the situation where w
On Wed, 11 Sep 2013, Viresh Kumar wrote:
On 10 September 2013 22:37, Guennadi Liakhovetski g.liakhovet...@gmx.de
wrote:
On Tue, 10 Sep 2013, Viresh Kumar wrote:
Quite straight forward actually..
Apparently, not quite.
I overlooked the situation where we return early from -target
On Tue, 10 Sep 2013, Viresh Kumar wrote:
> On 10 September 2013 21:52, Guennadi Liakhovetski
> wrote:
> > Of course, isn't that what I've written above? reverted a commit and added
> > debug - in that order.
>
> Ok, I misread it then :(
>
> > Sure, I can... So
On Tue, 10 Sep 2013, Viresh Kumar wrote:
> On 10 September 2013 20:42, Guennadi Liakhovetski
> wrote:
> > 4. reverted that commit, resolving a trivial conflict. Added a debug
> > output in __cpufreq_driver_target() of
> >
> >
> > if (cpufreq_di
On Tue, 10 Sep 2013, Viresh Kumar wrote:
> On 9 September 2013 20:41, Guennadi Liakhovetski
> wrote:
> > Sorry guys, I'm trying my best to stop this patch from propagating to
> > stable and to get it fixed asap, so, the CC list might be a bit excessive.
> > Also tryi
On Tue, 10 Sep 2013, Viresh Kumar wrote:
On 9 September 2013 20:41, Guennadi Liakhovetski g.liakhovet...@gmx.de
wrote:
Sorry guys, I'm trying my best to stop this patch from propagating to
stable and to get it fixed asap, so, the CC list might be a bit excessive.
Also trying to fix
On Tue, 10 Sep 2013, Viresh Kumar wrote:
On 10 September 2013 20:42, Guennadi Liakhovetski g.liakhovet...@gmx.de
wrote:
4. reverted that commit, resolving a trivial conflict. Added a debug
output in __cpufreq_driver_target() of
if (cpufreq_disabled())
return
On Tue, 10 Sep 2013, Viresh Kumar wrote:
On 10 September 2013 21:52, Guennadi Liakhovetski g.liakhovet...@gmx.de
wrote:
Of course, isn't that what I've written above? reverted a commit and added
debug - in that order.
Ok, I misread it then :(
Sure, I can... So, with the performance
Hi Rafael
On Mon, 9 Sep 2013, Rafael J. Wysocki wrote:
> Hi,
>
> On Monday, September 09, 2013 05:11:10 PM Guennadi Liakhovetski wrote:
> > Sorry guys, I'm trying my best to stop this patch from propagating to
> > stable and to get it fixed asap, so, the CC list mig
Add a commonly used "diasemi" prefix for Dialog Semiconductor PLC.
Signed-off-by: Guennadi Liakhovetski
---
.../devicetree/bindings/vendor-prefixes.txt|1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/Documentation/devicetree/bindings/vendor-prefi
This patch adds basic Device Tree support to the da9210 regulator driver -
with no special properties, since also driver's platform data only contains
standard regulator initialisation parameters.
Signed-off-by: Guennadi Liakhovetski
---
drivers/regulator/da9210-regulator.c |9 ++---
1
s are used without da9210 DT support, the driver won't
initialise correctly, otherwise applying these patches without the above
dependencies will compile and shouldn't do any harm.
Cc: Guennadi Liakhovetski
Guennadi Liakhovetski (4):
pinctrl: sh-pfc: r8a7790: add pin definitions for the I2C3 inter
Add support for the Z clock on r8a7790, driving the four SoC's CA15 cores,
and its parent - PLL0. This is required for CPUFreq support on this SoC.
Signed-off-by: Guennadi Liakhovetski
---
arch/arm/mach-shmobile/Kconfig |2 +
arch/arm/mach-shmobile/clock-r8a7790.c | 150
The first patch just adds a vendor prefix for Dialog Semiconductor PLC, the
second one actually implements DT support in da9210.
Cc: Guennadi Liakhovetski
Guennadi Liakhovetski (2):
DT: add a vendor prefix for Dialog Semiconductor
regulator: da9210: add Device Tree support
.../devicetree
This patch adds clocks and clock lookup entries for the four I2C
controllers on r8a7790 and respective Device Tree nodes.
Signed-off-by: Guennadi Liakhovetski
---
arch/arm/boot/dts/r8a7790.dtsi | 36
arch/arm/mach-shmobile/clock-r8a7790.c | 10
The Lager board uses a DA9210 voltage regulator to supply DVFS power to the
CA15 cores on the r8a7790 SoC. This patch adds CPUFreq support for that
board using the cpufreq-cpu0 driver.
Signed-off-by: Guennadi Liakhovetski
---
This patch is marked as RFC, because so far I don't have data about
.
Signed-off-by: Guennadi Liakhovetski
---
drivers/pinctrl/sh-pfc/pfc-r8a7790.c | 28
1 files changed, 28 insertions(+), 0 deletions(-)
diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a7790.c
b/drivers/pinctrl/sh-pfc/pfc-r8a7790.c
index 64fcc006..c3c4d9b 100644
--- a/drivers
the governor from performance to
powersave directly after boot doesn't result in a frequency switch any
more. Reverting this patch fixes the problem again. Tested with today's
-next.
Please, refrain from including into "stable" until clarified!
Thanks
Guennadi
---
Guennadi Liakhove
. In particular switching the governor from performance to
powersave directly after boot doesn't result in a frequency switch any
more. Reverting this patch fixes the problem again. Tested with today's
-next.
Please, refrain from including into stable until clarified!
Thanks
Guennadi
---
Guennadi
.
Signed-off-by: Guennadi Liakhovetski g.liakhovetski+rene...@gmail.com
---
drivers/pinctrl/sh-pfc/pfc-r8a7790.c | 28
1 files changed, 28 insertions(+), 0 deletions(-)
diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a7790.c
b/drivers/pinctrl/sh-pfc/pfc-r8a7790.c
index 64fcc006
The first patch just adds a vendor prefix for Dialog Semiconductor PLC, the
second one actually implements DT support in da9210.
Cc: Guennadi Liakhovetski g.liakhovetski+rene...@gmail.com
Guennadi Liakhovetski (2):
DT: add a vendor prefix for Dialog Semiconductor
regulator: da9210: add
The Lager board uses a DA9210 voltage regulator to supply DVFS power to the
CA15 cores on the r8a7790 SoC. This patch adds CPUFreq support for that
board using the cpufreq-cpu0 driver.
Signed-off-by: Guennadi Liakhovetski g.liakhovetski+rene...@gmail.com
---
This patch is marked as RFC, because
This patch adds clocks and clock lookup entries for the four I2C
controllers on r8a7790 and respective Device Tree nodes.
Signed-off-by: Guennadi Liakhovetski g.liakhovetski+rene...@gmail.com
---
arch/arm/boot/dts/r8a7790.dtsi | 36
arch/arm/mach
without da9210 DT support, the driver won't
initialise correctly, otherwise applying these patches without the above
dependencies will compile and shouldn't do any harm.
Cc: Guennadi Liakhovetski g.liakhovetski+rene...@gmail.com
Guennadi Liakhovetski (4):
pinctrl: sh-pfc: r8a7790: add pin definitions
Add support for the Z clock on r8a7790, driving the four SoC's CA15 cores,
and its parent - PLL0. This is required for CPUFreq support on this SoC.
Signed-off-by: Guennadi Liakhovetski g.liakhovetski+rene...@gmail.com
---
arch/arm/mach-shmobile/Kconfig |2 +
arch/arm/mach-shmobile
This patch adds basic Device Tree support to the da9210 regulator driver -
with no special properties, since also driver's platform data only contains
standard regulator initialisation parameters.
Signed-off-by: Guennadi Liakhovetski g.liakhovetski+rene...@gmail.com
---
drivers/regulator/da9210
Add a commonly used diasemi prefix for Dialog Semiconductor PLC.
Signed-off-by: Guennadi Liakhovetski g.liakhovetski+rene...@gmail.com
---
.../devicetree/bindings/vendor-prefixes.txt|1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/Documentation/devicetree/bindings
Hi Rafael
On Mon, 9 Sep 2013, Rafael J. Wysocki wrote:
Hi,
On Monday, September 09, 2013 05:11:10 PM Guennadi Liakhovetski wrote:
Sorry guys, I'm trying my best to stop this patch from propagating to
stable and to get it fixed asap, so, the CC list might be a bit excessive.
Also
> =09of_node_put(np);
> -=09of_node_put(parent);
> =09return 0;
> =20
> out_free_table:
> =09opp_free_cpufreq_table(cpu_dev, _table);
> out_put_node:
> =09of_node_put(np);
> -out_put_parent:
> -=09of_node_put(parent);
> =09return ret;
> }
> =20
>
://www.tux.org/lkml/
---
Guennadi Liakhovetski, Ph.D.
Freelance Open-Source Software Developer
http://www.open-technology.de/
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Hi Simon,
On Mon, 26 Aug 2013, Simon Horman wrote:
> On Sun, Aug 25, 2013 at 01:06:57PM +0530, Vinod Koul wrote:
> > On Fri, Aug 02, 2013 at 04:50:35PM +0200, Guennadi Liakhovetski wrote:
> > > In this version of shdma Device Tree support I preserved the DT
> > >
Hi Simon,
On Mon, 26 Aug 2013, Simon Horman wrote:
On Sun, Aug 25, 2013 at 01:06:57PM +0530, Vinod Koul wrote:
On Fri, Aug 02, 2013 at 04:50:35PM +0200, Guennadi Liakhovetski wrote:
In this version of shdma Device Tree support I preserved the DT
configuration approach via OF device ID
Hi Vinod,
On Wed, 28 Aug 2013, Vinod Koul wrote:
> On Tue, Aug 27, 2013 at 04:46:51PM +0200, Guennadi Liakhovetski wrote:
> > Ok, to me it looks like you did fix some patches in the topic/sh branch,
> > but:
> >
> > patch "DMA: shdma: move two macros to a header
Hi Vinod,
On Wed, 28 Aug 2013, Vinod Koul wrote:
On Tue, Aug 27, 2013 at 04:46:51PM +0200, Guennadi Liakhovetski wrote:
Ok, to me it looks like you did fix some patches in the topic/sh branch,
but:
patch DMA: shdma: move two macros to a header is missing
patch dma: use
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