Hi Chris, Simon, Vinod (in alphabetical order :-) )
On Thu, 11 Apr 2013, Guennadi Liakhovetski wrote:
This patch series adds Device Tree support to the shdma dmaengine driver
and illustraits its use with the kzm9g-reference board's MMCIF interface.
Formally patches in this series belong
On Thu, 2 May 2013, Vinod Koul wrote:
On Tue, Apr 30, 2013 at 02:17:13PM +0200, Guennadi Liakhovetski wrote:
(added Russell to CC, sorry for not including initially)
Hi Vinod
On Tue, 30 Apr 2013, Vinod Koul wrote:
On Tue, Apr 30, 2013 at 09:11:19AM +0200, Guennadi Liakhovetski
(added Russell to CC, sorry for not including initially)
Hi Vinod
On Tue, 30 Apr 2013, Vinod Koul wrote:
> On Tue, Apr 30, 2013 at 09:11:19AM +0200, Guennadi Liakhovetski wrote:
> > Previously an issue has been discussed, arising on sh-/r-mobile ARM-based
> > systems. There we
On Tue, 30 Apr 2013, Vinod Koul wrote:
> On Fri, Apr 26, 2013 at 08:26:16AM +0200, Guennadi Liakhovetski wrote:
> > SHDMA uses only standard DMA Device Tree bindings. This patch adds
> > documentation, exactly describing the use of the bindings and providing
> > examples
. Once a matching node is found, standard DT iterators
can be used to look for further matches.
Signed-off-by: Guennadi Liakhovetski
---
drivers/of/base.c | 28 +---
include/linux/of.h | 16
2 files changed, 41 insertions(+), 3 deletions(-)
diff --git
s, belonging to the same group
must have the same #dma-cells number and use the same slave IDs.
Signed-off-by: Guennadi Liakhovetski
---
Documentation/devicetree/bindings/dma/dma.txt | 44 +
drivers/dma/of-dma.c | 39 --
2 files
of_parse_phandle_with_args() and of_count_phandle_with_args() functions
are declared with their first parameter as const. However, their
respective stubs, used when CONFIG_OF isn't defined, don't have the "const"
modifier. This patch adds it to fix the mismatch.
Signed-off-by
es. Future patches shall add further DMA controller DT nodes under
the same DMA multiplexer DT node.
Signed-off-by: Guennadi Liakhovetski
---
Applies on top of my earlier "ARM: shmobile: r8a7740: add DT node for one
DMAC instance" patch still under review.
.../boot/dts/r8a7740-armadillo
to slaves. Patches 1-3
in this series propose such an implementation. Patch 4 is just a minor
clean up, can be applied independently.
Cc: Guennadi Liakhovetski
Guennadi Liakhovetski (4):
OF: add a new phandle parsing function for grouped nodes
dmaengine: add support for DMA multiplexer DT
shall add further DMA controller DT nodes under
the same DMA multiplexer DT node.
Signed-off-by: Guennadi Liakhovetski g.liakhovetski+rene...@gmail.com
---
Applies on top of my earlier ARM: shmobile: r8a7740: add DT node for one
DMAC instance patch still under review.
.../boot/dts/r8a7740
is just a minor
clean up, can be applied independently.
Cc: Guennadi Liakhovetski g.liakhovetski+rene...@gmail.com
Guennadi Liakhovetski (4):
OF: add a new phandle parsing function for grouped nodes
dmaengine: add support for DMA multiplexer DT nodes
ARM: shmobile: move r8a7740 DMA
of_parse_phandle_with_args() and of_count_phandle_with_args() functions
are declared with their first parameter as const. However, their
respective stubs, used when CONFIG_OF isn't defined, don't have the const
modifier. This patch adds it to fix the mismatch.
Signed-off-by: Guennadi Liakhovetski
#dma-cells number and use the same slave IDs.
Signed-off-by: Guennadi Liakhovetski g.liakhovetski+rene...@gmail.com
---
Documentation/devicetree/bindings/dma/dma.txt | 44 +
drivers/dma/of-dma.c | 39 --
2 files changed, 73
. Once a matching node is found, standard DT iterators
can be used to look for further matches.
Signed-off-by: Guennadi Liakhovetski g.liakhovetski+rene...@gmail.com
---
drivers/of/base.c | 28 +---
include/linux/of.h | 16
2 files changed, 41 insertions
On Tue, 30 Apr 2013, Vinod Koul wrote:
On Fri, Apr 26, 2013 at 08:26:16AM +0200, Guennadi Liakhovetski wrote:
SHDMA uses only standard DMA Device Tree bindings. This patch adds
documentation, exactly describing the use of the bindings and providing
examples.
Signed-off-by: Guennadi
(added Russell to CC, sorry for not including initially)
Hi Vinod
On Tue, 30 Apr 2013, Vinod Koul wrote:
On Tue, Apr 30, 2013 at 09:11:19AM +0200, Guennadi Liakhovetski wrote:
Previously an issue has been discussed, arising on sh-/r-mobile ARM-based
systems. There we typically have
SHDMA uses only standard DMA Device Tree bindings. This patch adds
documentation, exactly describing the use of the bindings and providing
examples.
Signed-off-by: Guennadi Liakhovetski
---
This patch adds the missing documentation to the patch series "DMA: shdma:
add Device Tree support&
SHDMA uses only standard DMA Device Tree bindings. This patch adds
documentation, exactly describing the use of the bindings and providing
examples.
Signed-off-by: Guennadi Liakhovetski g.liakhovetski+rene...@gmail.com
---
This patch adds the missing documentation to the patch series DMA: shdma
Hi Jiri
On Thu, 25 Apr 2013, Jiri Kosina wrote:
> On Wed, 17 Apr 2013, Guennadi Liakhovetski wrote:
>
> > This patch fixes some of the obvious then vs. than typos.
> >
> > Signed-off-by: Guennadi Liakhovetski
> [ ... snip ... ]
> > --- a/Documentati
Hi Jiri
On Thu, 25 Apr 2013, Jiri Kosina wrote:
On Wed, 17 Apr 2013, Guennadi Liakhovetski wrote:
This patch fixes some of the obvious then vs. than typos.
Signed-off-by: Guennadi Liakhovetski g.liakhovet...@gmx.de
[ ... snip ... ]
--- a/Documentation/usb/mass-storage.txt
+++ b
Hi Prabhakar
On Mon, 22 Apr 2013, Prabhakar Lad wrote:
> From: Lad, Prabhakar
>
> Both synchronous and asynchronous adv7343 subdevice probing is supported by
> this patch.
>
> Signed-off-by: Lad, Prabhakar
> Cc: Guennadi Liakhovetski
> Cc: Laurent Pinchart
> Cc:
Hi Prabhakar
On Mon, 22 Apr 2013, Prabhakar Lad wrote:
From: Lad, Prabhakar prabhakar.cse...@gmail.com
Both synchronous and asynchronous adv7343 subdevice probing is supported by
this patch.
Signed-off-by: Lad, Prabhakar prabhakar.cse...@gmail.com
Cc: Guennadi Liakhovetski g.liakhovet
This patch fixes some of the obvious then vs. than typos.
Signed-off-by: Guennadi Liakhovetski
---
These are just some of the typos, that a simple grep for patterns like
"er,\? then\|more,\? then\|less,\? then"
catches. Of course, they have to be manually verified, they produce a
ed in current code, thus this patch does not set
> driver_data in the of_regulator_match table.
>
> Signed-off-by: Axel Lin
Acked-by: Guennadi Liakhovetski
Thanks
Guennadi
> ---
> drivers/regulator/as3711-regulator.c | 43
> ++
> 1 file
this patch does not set
driver_data in the of_regulator_match table.
Signed-off-by: Axel Lin axel@ingics.com
Acked-by: Guennadi Liakhovetski g.liakhovet...@gmx.de
Thanks
Guennadi
---
drivers/regulator/as3711-regulator.c | 43
++
1 file changed, 18
This patch fixes some of the obvious then vs. than typos.
Signed-off-by: Guennadi Liakhovetski g.liakhovet...@gmx.de
---
These are just some of the typos, that a simple grep for patterns like
er,\? then\|more,\? then\|less,\? then
catches. Of course, they have to be manually verified
1_regulator_matches, count);
> of_node_put(regulators);
> if (ret < 0) {
> dev_err(dev, "Error parsing regulator init data: %d\n", ret);
> return ret;
> }
>
> - for (i = 0, match = matches; i < count; i++, match
++)
if (match-of_node) {
pdata-init_data[i] = match-init_data;
of_node[i] = match-of_node;
--
1.7.10.4
Thanks
Guennadi
---
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Freelance Open-Source Software Developer
http://www.open-technology.de/
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Hi Arnd
Thanks for the review.
On Mon, 15 Apr 2013, Arnd Bergmann wrote:
> On Monday 15 April 2013, Vinod Koul wrote:
> > On Thu, Apr 11, 2013 at 12:19:46AM +0200, Guennadi Liakhovetski wrote:
> > > This patch adds Device Tree support to the shdma driver. No special DT
> &g
Hi Arnd
Thanks for the review.
On Mon, 15 Apr 2013, Arnd Bergmann wrote:
On Monday 15 April 2013, Vinod Koul wrote:
On Thu, Apr 11, 2013 at 12:19:46AM +0200, Guennadi Liakhovetski wrote:
This patch adds Device Tree support to the shdma driver. No special DT
properties are used, only
eu->base);
>
> ret = devm_request_threaded_irq(>dev, irq, sh_veu_isr, sh_veu_bh,
> 0, "veu", veu);
> --
> 1.7.9.5
>
---
Guennadi Liakhovetski, Ph.D.
Freelance Open-Source Software Developer
http://www.open-technology.de/
--
To u
,
0, veu, veu);
--
1.7.9.5
---
Guennadi Liakhovetski, Ph.D.
Freelance Open-Source Software Developer
http://www.open-technology.de/
--
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the body of a message to majord...@vger.kernel.org
This patch series adds Device Tree support to the shdma dmaengine driver
and illustraits its use with the kzm9g-reference board's MMCIF interface.
Cc: Guennadi Liakhovetski
Guennadi Liakhovetski (6):
DMA: shdma: (cosmetic) don't re-calculate a pointer
DMA: shdma: shdma_chan_filter() has
Use an existing pointer instead of retrieving it again.
Signed-off-by: Guennadi Liakhovetski
---
drivers/dma/sh/shdma.c |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/dma/sh/shdma.c b/drivers/dma/sh/shdma.c
index b70709b..a5a1887 100644
--- a/drivers/dma/sh
To use DMA in the Device Tree case the driver has to be modified
to use suitable API to obtain DMA channels.
Signed-off-by: Guennadi Liakhovetski
---
drivers/mmc/host/sh_mmcif.c | 29 ++---
1 files changed, 18 insertions(+), 11 deletions(-)
diff --git a/drivers/mmc
procedure.
Signed-off-by: Guennadi Liakhovetski
---
Note concerning the filtering parameter. Without DT slave channels are
configured, based on a purely virtual slave ID, passed by DMA clients
to the shdma dmaengine driver. In the DT case we cannot use such
virtual IDs, we use a hardware MID/RID
shdma_chan_filter() is a function, provided by the shdma-base.c module,
move its declaration to the appropriate header.
Signed-off-by: Guennadi Liakhovetski
---
include/linux/sh_dma.h |2 --
include/linux/shdma-base.h |1 +
2 files changed, 1 insertions(+), 2 deletions(-)
diff
Add a Device Tree node for the DMA0 controller on sh73a0 and
auxdata to supply platform data to the driver. To enable the
DMA0 controller it also has to be taken out of reset.
Signed-off-by: Guennadi Liakhovetski
---
arch/arm/boot/dts/sh73a0.dtsi | 36
The MMCIF driver can use DMA for data transfer, add suitable
Device Tree bindings.
Signed-off-by: Guennadi Liakhovetski
---
arch/arm/boot/dts/sh73a0-kzm9g-reference.dts |3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/arch/arm/boot/dts/sh73a0-kzm9g-reference.dts
b
The MMCIF driver can use DMA for data transfer, add suitable
Device Tree bindings.
Signed-off-by: Guennadi Liakhovetski g.liakhovetski+rene...@gmail.com
---
arch/arm/boot/dts/sh73a0-kzm9g-reference.dts |3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/arch/arm/boot/dts
Add a Device Tree node for the DMA0 controller on sh73a0 and
auxdata to supply platform data to the driver. To enable the
DMA0 controller it also has to be taken out of reset.
Signed-off-by: Guennadi Liakhovetski g.liakhovetski+rene...@gmail.com
---
arch/arm/boot/dts/sh73a0.dtsi | 36
shdma_chan_filter() is a function, provided by the shdma-base.c module,
move its declaration to the appropriate header.
Signed-off-by: Guennadi Liakhovetski g.liakhovetski+rene...@gmail.com
---
include/linux/sh_dma.h |2 --
include/linux/shdma-base.h |1 +
2 files changed, 1
procedure.
Signed-off-by: Guennadi Liakhovetski g.liakhovetski+rene...@gmail.com
---
Note concerning the filtering parameter. Without DT slave channels are
configured, based on a purely virtual slave ID, passed by DMA clients
to the shdma dmaengine driver. In the DT case we cannot use such
virtual
Use an existing pointer instead of retrieving it again.
Signed-off-by: Guennadi Liakhovetski g.liakhovetski+rene...@gmail.com
---
drivers/dma/sh/shdma.c |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/dma/sh/shdma.c b/drivers/dma/sh/shdma.c
index b70709b
To use DMA in the Device Tree case the driver has to be modified
to use suitable API to obtain DMA channels.
Signed-off-by: Guennadi Liakhovetski g.liakhovetski+rene...@gmail.com
---
drivers/mmc/host/sh_mmcif.c | 29 ++---
1 files changed, 18 insertions(+), 11 deletions
This patch series adds Device Tree support to the shdma dmaengine driver
and illustraits its use with the kzm9g-reference board's MMCIF interface.
Cc: Guennadi Liakhovetski g.liakhovetski+rene...@gmail.com
Guennadi Liakhovetski (6):
DMA: shdma: (cosmetic) don't re-calculate a pointer
DMA
A wrong path to a driver breaks DocBook built.
Cc: Jiri Slaby
Signed-off-by: Guennadi Liakhovetski
---
A fix for 3.9
Documentation/DocBook/device-drivers.tmpl |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/Documentation/DocBook/device-drivers.tmpl
b/Documentation
A wrong path to a driver breaks DocBook built.
Cc: Jiri Slaby jsl...@suse.cz
Signed-off-by: Guennadi Liakhovetski g.liakhovet...@gmx.de
---
A fix for 3.9
Documentation/DocBook/device-drivers.tmpl |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/Documentation/DocBook
Hi Shawn
On Mon, 25 Feb 2013, Guennadi Liakhovetski wrote:
> clk_set_rate() isn't supposed to accept approximate frequencies, instead
> a supported frequency should be obtained from clk_round_rate() and then
> used to set the clock.
>
> Signed-off-by: Guennadi Liakhovetski
Can
Hi Shawn
On Mon, 25 Feb 2013, Guennadi Liakhovetski wrote:
clk_set_rate() isn't supposed to accept approximate frequencies, instead
a supported frequency should be obtained from clk_round_rate() and then
used to set the clock.
Signed-off-by: Guennadi Liakhovetski g.liakhovet...@gmx.de
Can
On Mon, 25 Mar 2013, Mark Brown wrote:
> On Mon, Mar 25, 2013 at 02:12:21PM +0900, Jingoo Han wrote:
> > On Saturday, March 23, 2013 1:16 AM, Guennadi Liakhovetski wrote:
>
> > But, there is a typo in comment.
> > > + * At least one su2-auto-curr* must
On Mon, 25 Mar 2013, Mark Brown wrote:
On Mon, Mar 25, 2013 at 02:12:21PM +0900, Jingoo Han wrote:
On Saturday, March 23, 2013 1:16 AM, Guennadi Liakhovetski wrote:
But, there is a typo in comment.
+ * At least one su2-auto-curr* must be specified iff
s/iff/if
Are you sure
On Fri, 22 Mar 2013, Mark Brown wrote:
> On Fri, Mar 22, 2013 at 05:15:48PM +0100, Guennadi Liakhovetski wrote:
> > AS3711 regulator OF support only evaluates standard regulator DT
> > properties.
>
> It looks like this has no dependencies on the MFD patch, is that
&g
Add support for configuring AS3711 backlight driver from DT.
Signed-off-by: Guennadi Liakhovetski
Reviwed-by: Mark Brown
---
drivers/video/backlight/as3711_bl.c | 118 ++-
1 files changed, 117 insertions(+), 1 deletions(-)
diff --git a/drivers/video/backlight
Add Flat Device Tree support to the AS3711 MFD driver. This patch just
allows to bind the driver to I2C devices, instantiated from the DT.
DT support for AS3711 cell drivers will be added in separate drivers.
Signed-off-by: Guennadi Liakhovetski
Reviwed-by: Mark Brown
---
Documentation
AS3711 regulator OF support only evaluates standard regulator DT
properties.
Signed-off-by: Guennadi Liakhovetski
Reviwed-by: Mark Brown
---
drivers/regulator/as3711-regulator.c | 74 -
1 files changed, 71 insertions(+), 3 deletions(-)
diff --git a/drivers
This is just a split of the previous version of this patch(-set), no code
changes.
Guennadi Liakhovetski (3):
mfd: as3711: add OF support
regulator: as3711: add OF support
backlight: as3711: add OF support
Documentation/devicetree/bindings/mfd/as3711.txt | 73 +
drivers/mfd
AS3711 regulator OF support only evaluates standard regulator DT
properties.
Signed-off-by: Guennadi Liakhovetski g.liakhovetski+rene...@gmail.com
Reviwed-by: Mark Brown broo...@opensource.wolfsonmicro.com
---
drivers/regulator/as3711-regulator.c | 74 -
1 files
This is just a split of the previous version of this patch(-set), no code
changes.
Guennadi Liakhovetski (3):
mfd: as3711: add OF support
regulator: as3711: add OF support
backlight: as3711: add OF support
Documentation/devicetree/bindings/mfd/as3711.txt | 73 +
drivers/mfd
Add support for configuring AS3711 backlight driver from DT.
Signed-off-by: Guennadi Liakhovetski g.liakhovetski+rene...@gmail.com
Reviwed-by: Mark Brown broo...@opensource.wolfsonmicro.com
---
drivers/video/backlight/as3711_bl.c | 118 ++-
1 files changed, 117
Add Flat Device Tree support to the AS3711 MFD driver. This patch just
allows to bind the driver to I2C devices, instantiated from the DT.
DT support for AS3711 cell drivers will be added in separate drivers.
Signed-off-by: Guennadi Liakhovetski g.liakhovetski+rene...@gmail.com
Reviwed-by: Mark
On Fri, 22 Mar 2013, Mark Brown wrote:
On Fri, Mar 22, 2013 at 05:15:48PM +0100, Guennadi Liakhovetski wrote:
AS3711 regulator OF support only evaluates standard regulator DT
properties.
It looks like this has no dependencies on the MFD patch, is that
correct?
Yes, that's correct
Hi all
On Sat, 2 Mar 2013, Mark Brown wrote:
> On Mon, Feb 18, 2013 at 10:57:44AM +0100, Guennadi Liakhovetski wrote:
> > Add device-tree bindings to the AS3711 regulator and backlight drivers.
>
> Reviwed-by: Mark Brown
This patch has been submitted more than a month ago and o
Hi all
On Sat, 2 Mar 2013, Mark Brown wrote:
On Mon, Feb 18, 2013 at 10:57:44AM +0100, Guennadi Liakhovetski wrote:
Add device-tree bindings to the AS3711 regulator and backlight drivers.
Reviwed-by: Mark Brown broo...@opensource.wolfsonmicro.com
This patch has been submitted more than
roah-Hartman
> Cc: Mauro Carvalho Chehab
> Cc: Josh Wu
> Cc: Guennadi Liakhovetski
> Cc: Hans Verkuil
> Cc: linux-me...@vger.kernel.org
> ---
> drivers/media/platform/soc_camera/atmel-isi.c | 12 +---
> 1 file changed, 1 insertion(+), 11 deletions(-)
>
> diff
> Cc: Josh Wu
> Cc: Guennadi Liakhovetski
> Cc: Hans Verkuil
> Cc: linux-me...@vger.kernel.org
Thanks for the patch. Subtracting this series
http://thread.gmane.org/gmane.linux.drivers.video-input-infrastructure/61403
you only need to convert atmel-isi.c. Please, respin.
Thanks
: Mauro Carvalho Chehab mche...@redhat.com
Cc: Josh Wu josh...@atmel.com
Cc: Guennadi Liakhovetski g.liakhovet...@gmx.de
Cc: Hans Verkuil hans.verk...@cisco.com
Cc: linux-me...@vger.kernel.org
Thanks for the patch. Subtracting this series
http://thread.gmane.org/gmane.linux.drivers.video-input
-Hartman gre...@linuxfoundation.org
Cc: Mauro Carvalho Chehab mche...@redhat.com
Cc: Josh Wu josh...@atmel.com
Cc: Guennadi Liakhovetski g.liakhovet...@gmx.de
Cc: Hans Verkuil hans.verk...@cisco.com
Cc: linux-me...@vger.kernel.org
---
drivers/media/platform/soc_camera/atmel-isi.c | 12
e
> and colour models.
> @@ -36,7 +35,6 @@ config SOC_CAMERA_MT9T112
> config SOC_CAMERA_MT9V022
> tristate "mt9v022 and mt9v024 support"
> depends on SOC_CAMERA && I2C
> - select GPIO_PCA953X if MT9V022_PCA9536_SWITCH
> help
>
depends on SOC_CAMERA I2C
- select GPIO_PCA953X if MT9V022_PCA9536_SWITCH
help
This driver supports MT9V022 cameras from Micron
--
1.7.11.7
---
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Freelance Open-Source Software Developer
http://www.open-technology.de/
--
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lient.
Thanks
Guennadi
> bool filter_fn(struct dma_chan *chan, void *fparams)
> {
> struct filter_params *p = fparams;
> if (chan->device->dev != p->dev)
>return false;
> ...
> }
>
> In case my idea has a right to live, what about to move such check
On Mon, 11 Mar 2013, Silviu Popescu wrote:
> On Mon, Mar 11, 2013 at 9:50 AM, Guennadi Liakhovetski
> wrote:
> >
> > Is there anything in this patch, that this patch series
> >
> > http://thread.gmane.org/gmane.linux.drivers.video-input-infrastructure/61337
>
said, maybe I'm the only one with such a weird configuration.
Thanks
Guennadi
---
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Freelance Open-Source Software Developer
http://www.open-technology.de/
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- priv->base = devm_request_and_ioremap(>dev, res);
> - if (!priv->base) {
> - dev_err(>dev, "Unable to ioremap CSI2 registers.\n");
> - return -ENXIO;
> - }
> + priv->base = devm_ioremap_resource(>dev, res);
> +
-base))
+ return PTR_ERR(priv-base);
priv-pdev = pdev;
platform_set_drvdata(pdev, priv);
--
1.7.9.5
---
Guennadi Liakhovetski, Ph.D.
Freelance Open-Source Software Developer
http://www.open-technology.de/
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said, maybe I'm the only one with such a weird configuration.
Thanks
Guennadi
---
Guennadi Liakhovetski, Ph.D.
Freelance Open-Source Software Developer
http://www.open-technology.de/
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On Mon, 11 Mar 2013, Silviu Popescu wrote:
On Mon, Mar 11, 2013 at 9:50 AM, Guennadi Liakhovetski
g.liakhovet...@gmx.de wrote:
Is there anything in this patch, that this patch series
http://thread.gmane.org/gmane.linux.drivers.video-input-infrastructure/61337
is missing?
Thanks
;
...
}
In case my idea has a right to live, what about to move such check inside
DMA engine code?
Opinions, comments?
Earlier I tried to discuss this with Arnd here:
http://www.spinics.net/lists/arm-kernel/msg220716.html
---
Guennadi Liakhovetski, Ph.D.
Freelance Open-Source Software Developer
Hi Viresh
On Fri, 8 Mar 2013, Viresh Kumar wrote:
> On 8 March 2013 05:56, Guennadi Liakhovetski wrote:
> > I like generic drivers :)
>
> Me too :)
>
> > cpufreq-cpu0 is yet another such generic
> > (cpufreq) driver. Now, comparing the functionality of the t
erstand, power-saving is also an important consideration
for big.LITTLE systems. So, I presume, you plan to implement voltage
switching in cpufreq notifiers? Now, my question is: is this (notifier)
actually the preferred method and the cpufreq-cpu0 driver is doing it
"wrongly?"
Hi Viresh
On Fri, 8 Mar 2013, Viresh Kumar wrote:
On 8 March 2013 05:56, Guennadi Liakhovetski g.liakhovet...@gmx.de wrote:
I like generic drivers :)
Me too :)
cpufreq-cpu0 is yet another such generic
(cpufreq) driver. Now, comparing the functionality of the two:
Great!!
we
)
actually the preferred method and the cpufreq-cpu0 driver is doing it
wrongly?
Thanks
Guennadi
---
Guennadi Liakhovetski, Ph.D.
Freelance Open-Source Software Developer
http://www.open-technology.de/
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the body of a message
ts
> that are better dealt with using incremental patches.
>
> Signed-off-by: Magnus Damm
tested on kzm9g in topic/all+next branch of
https://git.kernel.org/cgit/linux/kernel/git/horms/renesas.git/
Tested-by: Guennadi Liakhovetski
Thanks
Guennadi
> ---
>
> Depends on:
>
n topic/all+next branch of
https://git.kernel.org/cgit/linux/kernel/git/horms/renesas.git/
Tested-by: Guennadi Liakhovetski
Thanks
Guennadi
> ---
>
> drivers/irqchip/Kconfig|4
> drivers/irqchip/Makefile |1
> drivers/irqchip/irq
/horms/renesas.git/
Tested-by: Guennadi Liakhovetski g.liakhovet...@gmx.de
Thanks
Guennadi
---
drivers/irqchip/Kconfig|4
drivers/irqchip/Makefile |1
drivers/irqchip/irq-renesas-irqc.c | 298
...@opensource.se
tested on kzm9g in topic/all+next branch of
https://git.kernel.org/cgit/linux/kernel/git/horms/renesas.git/
Tested-by: Guennadi Liakhovetski g.liakhovet...@gmx.de
Thanks
Guennadi
---
Depends on:
[PATCH] irqchip: Renesas INTC External IRQ pin driver
drivers/irqchip/irq-renesas
specifically disables sysfs bind/unbind
> attributes.
>
> Similarly probe() methods should not be marked __init unless
> platform_driver_probe() is used.
>
> Signed-off-by: Dmitry Torokhov
> ---
>
> v1->v2: removed __init markup on omap1_cam_probe() that was po
clk_set_rate() isn't supposed to accept approximate frequencies, instead
a supported frequency should be obtained from clk_round_rate() and then
used to set the clock.
Signed-off-by: Guennadi Liakhovetski
---
Applies on top of my previous patch to fix unsigned freq_Hz "cpufreq: fix
sign
of_node_put() is called on either branch of a conditional, simplify the
code by only calling it once.
Signed-off-by: Guennadi Liakhovetski
---
drivers/regulator/tps6586x-regulator.c |4 +---
1 files changed, 1 insertions(+), 3 deletions(-)
diff --git a/drivers/regulator/tps6586x
A "< 0" test for an unsigned variable is meaningless, change the variable
to signed.
Signed-off-by: Guennadi Liakhovetski
---
stable?
drivers/cpufreq/cpufreq-cpu0.c |3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/drivers/cpufreq/cpufreq-cpu0.c b/dr
Add device-tree bindings to the AS3711 regulator and backlight drivers.
Signed-off-by: Guennadi Liakhovetski
---
v2:
1. remove a redundant of_device_is_available() check, this also eliminates
a compile breakage
2. add .of_node regulator configuration field initialisation
3. add parenthesis
Liakhovetski.
drivers/media/platform/soc_camera/omap1_camera.c | 6 +++---
Acked-by: Guennadi Liakhovetski g.liakhovet...@gmx.de
Thanks
Guennadi
---
Guennadi Liakhovetski, Ph.D.
Freelance Open-Source Software Developer
http://www.open-technology.de/
--
To unsubscribe from this list: send the line
Add device-tree bindings to the AS3711 regulator and backlight drivers.
Signed-off-by: Guennadi Liakhovetski g.liakhovet...@gmx.de
---
v2:
1. remove a redundant of_device_is_available() check, this also eliminates
a compile breakage
2. add .of_node regulator configuration field
A 0 test for an unsigned variable is meaningless, change the variable
to signed.
Signed-off-by: Guennadi Liakhovetski g.liakhovet...@gmx.de
---
stable?
drivers/cpufreq/cpufreq-cpu0.c |3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/drivers/cpufreq/cpufreq-cpu0.c b
of_node_put() is called on either branch of a conditional, simplify the
code by only calling it once.
Signed-off-by: Guennadi Liakhovetski g.liakhovet...@gmx.de
---
drivers/regulator/tps6586x-regulator.c |4 +---
1 files changed, 1 insertions(+), 3 deletions(-)
diff --git a/drivers
clk_set_rate() isn't supposed to accept approximate frequencies, instead
a supported frequency should be obtained from clk_round_rate() and then
used to set the clock.
Signed-off-by: Guennadi Liakhovetski g.liakhovet...@gmx.de
---
Applies on top of my previous patch to fix unsigned freq_Hz
rrect, but don't we also have to remove __init from
omap1_cam_probe()? Or would that be a separate patch?
Thanks
Guennadi
---
Guennadi Liakhovetski, Ph.D.
Freelance Open-Source Software Developer
http://www.open-technology.de/
--
To unsubscribe from this list: send the line "unsubscribe linux
---
Guennadi Liakhovetski, Ph.D.
Freelance Open-Source Software Developer
http://www.open-technology.de/
--
To unsubscribe from this list: send the line unsubscribe linux-kernel in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Add device-tree bindings to the AS3711 regulator and backlight drivers.
Signed-off-by: Guennadi Liakhovetski
---
v2:
1. remove of_device_is_available() - it breaks compilation with CONFIG_OF
disabled and is redundant anyway - I2C devices are only registered for
available devoces
2. add
Add device-tree bindings to the AS3711 regulator and backlight drivers.
Signed-off-by: Guennadi Liakhovetski g.liakhovet...@gmx.de
---
v2:
1. remove of_device_is_available() - it breaks compilation with CONFIG_OF
disabled and is redundant anyway - I2C devices are only registered for
available
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