this
is to be used properly.
Signed-off-by: Ben Dooks
[use a fixed regulator instead of gpio one]
Signed-off-by: Ludovic Desroches
---
arch/arm/boot/dts/at91-sama5d3_xplained.dts | 9 +
1 file changed, 9 insertions(+)
diff --git a/arch/arm/boot/dts/at91-sama5d3_xplained.dts
b/arch/arm
From: Ben Dooks
The SAM5D3 Xplained device tree is missing the vqmmc node which is
tied to 3.3V on the board. Add this to avoid the kernel warning that
there is no vqmmc node.
atmel_mci f000.mmc: No vqmmc regulator found
Signed-off-by: Ben Dooks
Signed-off-by: Ludovic Desroches
---
arch
necessary slot configuration if this node were enabled to avoid the following
warnings from the driver:
atmel_mci f800.mmc: No vmmc regulator found
atmel_mci f800.mmc: No vqmmc regulator found
Signed-off-by: Ben Dooks
Signed-off-by: Ludovic Desroches
---
arch/arm/boot/dts/at91
Update the pinctrl ranges property to support pioD controller whose
mapping is not contiguous with other pio controllers. Without this
update, getting resource will fail, then pinctrl probe will fail too
because there is a missing pio controller.
Signed-off-by: Ludovic Desroches
---
arch/arm
Maxburst was not set when doing the dma slave configuration. This value
is checked by the recently introduced xdmac. It causes an error when
doing the slave configuration and so prevents from using dma.
Signed-off-by: Ludovic Desroches
Cc: # 3.12 and later
---
drivers/tty/serial/atmel_serial.c
On Sat, Mar 21, 2015 at 12:42:06PM -0700, Maxime Ripard wrote:
> This framework aims at easing the development of dmaengine drivers by
> providing
> generic implementations of the functions usually required by dmaengine, while
> abstracting away most of the logic required.
>
For sure it will eas
On Sat, Mar 21, 2015 at 12:42:06PM -0700, Maxime Ripard wrote:
[...]
> +/*
> + * Besoin d'une fonction pour pusher un descriptor vers un pchan
> + *
> + * Flow normal:
> + * - Election d'un pchan (Framework)
> + * - Push d'un descripteur vers le pchan (Driver)
> + * - idle
> + * - int
Hi Wolfram,
You can add my
Acked-by and Tested-By: Ludovic Desroches
Tested on sama5d3, some problems with at24 eeprom on sama5d4 but it
doesn't come from the i2c quirks patch series.
Regards
Ludovic
On Sun, Mar 08, 2015 at 09:28:45AM +0100, Wolfram Sang wrote:
> On Wed, Feb 25, 20
Hi Wolfram,
On Sun, Mar 08, 2015 at 09:28:45AM +0100, Wolfram Sang wrote:
> On Wed, Feb 25, 2015 at 05:01:54PM +0100, Wolfram Sang wrote:
> > From: Wolfram Sang
> >
> > Signed-off-by: Wolfram Sang
>
> Hi Ludovic,
>
> if you have a few minutes, could you please test this series? I'd like to
>
On Fri, Feb 20, 2015 at 10:48:18AM -0800, Guenter Roeck wrote:
> On Fri, Feb 20, 2015 at 01:09:58PM -0500, Peter Hurley wrote:
> > Hi Guenter,
> >
> > On 02/20/2015 11:47 AM, Guenter Roeck wrote:
> >
> > [...]
> >
> > > I am open to hearing your suggestions for our use case, where the CPU
> > >
Hi Rob,
On Fri, Feb 20, 2015 at 11:30:12AM -0600, Rob Herring wrote:
> On Fri, Feb 20, 2015 at 8:35 AM, Ludovic Desroches
> wrote:
> > On Fri, Feb 20, 2015 at 09:21:38AM -0500, Peter Hurley wrote:
> >> On 02/19/2015 12:38 PM, Pantelis Antoniou wrote:
> >> >
On Fri, Feb 20, 2015 at 09:21:38AM -0500, Peter Hurley wrote:
> On 02/19/2015 12:38 PM, Pantelis Antoniou wrote:
> >
> >> On Feb 19, 2015, at 19:30 , Frank Rowand wrote:
> >>
> >> On 2/19/2015 9:00 AM, Pantelis Antoniou wrote:
> >>> Hi Frank,
> >>>
> On Feb 19, 2015, at 18:48 , Frank Rowand
On Thu, Feb 19, 2015 at 12:01:14PM -0600, Rob Herring wrote:
> On Wed, Feb 18, 2015 at 8:08 PM, Frank Rowand wrote:
> > On 2/18/2015 6:59 AM, Pantelis Antoniou wrote:
> >> Implement a method of applying DT quirks early in the boot sequence.
> >>
> >> A DT quirk is a subtree of the boot DT that can
On Thu, Feb 19, 2015 at 09:30:58AM -0800, Frank Rowand wrote:
> On 2/19/2015 9:00 AM, Pantelis Antoniou wrote:
> > Hi Frank,
> >
> >> On Feb 19, 2015, at 18:48 , Frank Rowand wrote:
> >>
> >> On 2/19/2015 6:29 AM, Pantelis Antoniou wrote:
> >>> Hi Mark,
> >>>
> On Feb 18, 2015, at 19:31 , Ma
On Wed, Feb 18, 2015 at 06:39:01PM +0200, Pantelis Antoniou wrote:
> Hi Ludovic,
>
> > On Feb 18, 2015, at 18:32 , Ludovic Desroches
> > wrote:
> >
> > Hi,
> >
> > Great something we are waiting for a long time!
> >
> > On Wed, Feb
Hi,
Great something we are waiting for a long time!
On Wed, Feb 18, 2015 at 05:53:50PM +0200, Pantelis Antoniou wrote:
> Hi Mark,
>
> > On Feb 18, 2015, at 17:41 , Mark Rutland wrote:
> >
> > Hi Pantelis,
> >
> > On Wed, Feb 18, 2015 at 02:59:34PM +, Pantelis Antoniou wrote:
> >> Implemen
r 2: residue = 1048380
>
You're right about these points. Good job. I think it should be sent to
stable if it can be applied properly.
For multilines comments, please follow the coding rule
/*
* my
* comments
*/
> Signed-off-by: T
tions have been created to address this
> problem.
>
> Move gpiochip_lock/unlock_as_irq calls into
> irq_request/release_resources functions to prevent using a gpio as an irq
> if the gpiochip_lock_as_irq call failed.
>
> Signed-off-by: Boris Brezillon
It sounds good for m
On Sun, Feb 08, 2015 at 11:12:07AM -0500, Nicholas Mc Guire wrote:
> Return type of wait_for_completion_timeout is unsigned long not int. This
> patch adds a timeout variable of appropriate type and fixes up the assignment.
>
> Signed-off-by: Nicholas Mc Guire
Acked-by: Ludov
Hi Wolfram,
On Fri, Jan 09, 2015 at 06:21:32PM +0100, Wolfram Sang wrote:
> Let the core do the checks if HW quirks prevent a transfer. Saves code
> from drivers and adds consistency.
>
> Signed-off-by: Wolfram Sang
> ---
> drivers/i2c/i2c-core.c | 53
>
On Mon, Dec 08, 2014 at 11:47:46AM +0530, Vinod Koul wrote:
> On Mon, Nov 17, 2014 at 02:41:54PM +0100, Maxime Ripard wrote:
> > Hi,
> >
> > As we discussed a couple of weeks ago, this is the third attempt at
> > creating a generic behaviour for slave capabilities retrieval so that
> > generic lay
Hi Vinod,
On Mon, Nov 10, 2014 at 10:36:16AM +0530, Vinod Koul wrote:
> On Mon, Nov 10, 2014 at 11:58:46AM +1100, Stephen Rothwell wrote:
> > Hi Vinod,
> >
> > After merging the slave-dma tree, today's linux-next build (x86_64
> > allmodconfig)
> > failed like this:
> >
> > drivers/dma/at_xdmac
enable auto suspend delay.
> >
> > Signed-off-by: Wenyou Yang
>
Acked-by: Ludovic Desroches
> Ludovic, any objections to this one?
I am not a PM runtime guru, since you have reviewed the first version,
it is ok for me :)
Regards
Ludovic
>
> Kind regards
> Uffe
>
> >
For the whole serie
Acked-by: Ludovic Desroches
On Fri, Oct 24, 2014 at 02:50:14PM +0800, Wenyou Yang wrote:
> Hi Wolfram,
>
> The patches is to add the PM functions support for the at91 i2c controller.
>
> It is based on the i2c/for-next branch of
> git://git.kernel.org/pu
On Tue, Oct 21, 2014 at 11:55:40PM +0200, Alexandre Belloni wrote:
> Signed-off-by: Alexandre Belloni
> ---
> MAINTAINERS | 19 +++
> 1 file changed, 19 insertions(+)
>
> diff --git a/MAINTAINERS b/MAINTAINERS
> index a20df9bf8ab0..e325c81ee2fa 100644
> --- a/MAINTAINERS
> +++ b/
Adding Kevin in the CC list since he had some comments about the PM
runtime support for the SPI driver.
On Mon, Oct 20, 2014 at 02:39:14PM +0200, Ludovic Desroches wrote:
> Hi Wenyou,
>
> On Mon, Oct 20, 2014 at 11:42:12AM +0800, Wenyou Yang wrote:
> > Drivers should put the
Adding Kevin in the CC list since he had some comments about the PM
runtime support for the SPI driver.
On Mon, Oct 20, 2014 at 02:42:42PM +0200, Ludovic Desroches wrote:
> On Mon, Oct 20, 2014 at 11:42:13AM +0800, Wenyou Yang wrote:
> > Signed-off-by: Wenyou Yang
>
> Ac
)
>
> This should make it possible to optimize energy usage for the pins
> both for the suspend/resume cycle
>
> Signed-off-by: Wenyou Yang
Acked by: Ludovic Desroches
> ---
> drivers/i2c/busses/i2c-at91.c | 12 +++-
> 1 file changed, 11 insertions(+), 1 de
On Mon, Oct 20, 2014 at 11:42:13AM +0800, Wenyou Yang wrote:
> Signed-off-by: Wenyou Yang
Acked by: Ludovic Desroches
> ---
> drivers/i2c/busses/i2c-at91.c | 30 ++
> 1 file changed, 30 insertions(+)
>
> diff --git a/drivers/i2c/busses/i2c-at
Hi Wenyou,
On Mon, Oct 20, 2014 at 11:42:12AM +0800, Wenyou Yang wrote:
> Drivers should put the device into low power states proactively whenever the
> device is not in use. Thus implement support for runtime PM and use the
> autosuspend feature to make sure that we can still perform well in case
header. Otherwise, for the whole series:
Acked-by: Ludovic Desroches
>
> Alexandre Belloni (3):
> mmc: atmel-mci: move mache header to platform_data
> ARM: at91: remove mach/atmel-mci.h
> avr32: remove mach/atmel-mci.h
>
> arch/arm/mach-at91/at91sam9g45_devices.c
gt;
> Gcc correctly warns about this function getting dropped in the link stage
> for the built-in case, which would cause undefined behavior when this error
> path is hit. The solution is to simply drop the __exit annotation.
>
> Signed-off-by: Arnd Bergmann
Acked-by: Ludovic
On Tue, Sep 23, 2014 at 03:50:06PM +0530, Pramod Gurav wrote:
> This change takes care of releasing mmc resources on error cases in
> probe function which was missing. Also release timer in remove function.
>
Acked-by: Ludovic Desroches
> Cc: Ludovic Desroches
> Cc: Chris
/resorces/resources
> lables and remove function.
/s/lables/labels
Otherwise
Acked-by: Ludovic Desroches
Thanks
>
> Cc: Ludovic Desroches
> Cc: Chris Ball
> Cc: Ulf Hansson
> Cc: linux-...@vger.kernel.org
> Signed-off-by: Pramod Gurav
>
> ---
> Changes since v1
> lables and remove function.
>
> Cc: Ludovic Desroches
> Cc: Chris Ball
> Cc: Ulf Hansson
> Cc: linux-...@vger.kernel.org
> Signed-off-by: Pramod Gurav
> ---
> drivers/mmc/host/atmel-mci.c | 57
>
> 1 fi
shutting down the transfer and
> disabling the interrupts.
>
> Signed-off-by: Simon Lindgren
Acked-by: Ludovic Desroches
Thanks for this fix.
> ---
> drivers/i2c/busses/i2c-at91.c |4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/driver
Hi Boris,
You can add
Tested-by: Ludovic Desroches
Only one issue but not related to your patches, you can't display
quickly the bootup logo since the panel detection takes too much
time.
Regards
Ludovic
On Tue, Jul 22, 2014 at 03:11:24PM +0200, Boris BREZILLON wrote:
> Hello,
&
On Wed, Jul 30, 2014 at 06:03:13PM +0200, Maxime Ripard wrote:
> The dmaengine is neither trivial nor properly documented at the moment, which
> means a lot of trial and error development, which is not that good for such a
> central piece of the system.
>
> Attempt at making such a documentation.
On Mon, Jul 21, 2014 at 11:42:03AM +0200, Wolfram Sang wrote:
> dma_{un}map_* uses 'enum dma_data_direction' not 'enum
> dma_transfer_direction'.
>
> Signed-off-by: Wolfram Sang
Acked-by: Ludovic Desroches
Thanks Wolfram.
> ---
> drivers/i2c/busses/i2
the removal. Keep
> the
> DEPRECATED flag, so the core can inform users that the behaviour finally
> changed now. After another transition period, this flag can go, too.
>
> Signed-off-by: Wolfram Sang
Acked-by: Ludovic Desroches
Thanks
> ---
> drivers/i2c/busses/i2c-a
On Fri, May 23, 2014 at 07:25:19PM +0900, Jaehoon Chung wrote:
> From: Ludovic Desroches
>
> Some hosts manage several slots. In these case information such as the
> bus width, chi detect and others are into the slot node. So we have to
/s/chi detect/chip detect
> parse child no
On Mon, May 26, 2014 at 09:03:01AM +0200, Ludovic Desroches wrote:
> Hi,
>
> Sorry I was on vacation, I'll send a cleaner patch updating other drivers
> this week.
Continuing to clear out my inbox, I have seen you send a patch for it.
Thanks.
>
> Regards
>
> Ludo
problem.
>
> If this patch didn't work on progress, i will send the patch based-on this
> patch.
>
> Best Regards,
> Jaehoon Chung
>
> On 05/14/2014 06:53 PM, Ulf Hansson wrote:
> > On 7 May 2014 12:06, Ludovic Desroches wrote:
> >> Some hosts ma
ot NULL at that point.
I agree
>
> Signed-off-by: Alexandre Belloni
Acked-by: Ludovic Desroches
> ---
> drivers/mmc/host/atmel-mci.c | 13 +++--
> 1 file changed, 3 insertions(+), 10 deletions(-)
>
> diff --git a/drivers/mmc/host/atmel-mci.c b/drivers/mmc/host/atmel-mci
Some hosts manage several slots. In these case information such as the bus
width, chip detect and others are into the slot node. So we have to parse
child nodes. If not NULL, slot node will be used instead of the device
node.
Signed-off-by: Ludovic Desroches
---
Hi,
Since this patch is only a
l fail to probe because the ressources don't exist
> at this time.
>
> This patch fills the resource structure only before the device is probed and
> will defer the probe if the resource are not available yet.
>
> Signed-off-by: Jean-Jacques Hiblot
> Reviewed-by: Gregory CLE
On Mon, Feb 10, 2014 at 11:03:58AM +0100, Wolfram Sang wrote:
> Warn users that class based instantiation is going away soon in favour
> of more robust probing and faster bootup times.
>
> Signed-off-by: Wolfram Sang
> Cc: Ludovic Desroches
Acked-by: Ludovic Des
On Tue, Feb 04, 2014 at 06:42:47PM +0100, Nicolas Ferre wrote:
> Add DT file for new SAMA5D3 Xpained board.
> This board is based on Atmel's SAMA5D36 Cortex-A5 SoC.
>
You may also add the board to the Makefile.
Ludovic
> Signed-off-by: Nicolas Ferre
> ---
> arch/arm/boot/dts/at91-sama5d3_xpla
On Wed, Jan 15, 2014 at 11:24:27AM +0100, Jean-Jacques Hiblot wrote:
> Signed-off-by: Jean-Jacques Hiblot
Acked-by: Ludovic Desroches
Thanks
> ---
> drivers/i2c/busses/i2c-at91.c | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/drivers/i2c/busses/i2c-at91.c b/
On Mon, Jan 06, 2014 at 09:26:48AM +0900, Joonsoo Kim wrote:
> On Fri, Jan 03, 2014 at 03:54:04PM +0100, Ludovic Desroches wrote:
> > Hi,
> >
> > On Tue, Dec 24, 2013 at 03:38:37PM +0900, Joonsoo Kim wrote:
> >
> > [...]
> >
> > > > > > &
Jan 3 12:33:55 2014 +0100 Revert "slab: remove useless
statement for checking pfmemalloc" Ludovic Desroches
ff7487d Fri Jan 3 12:32:33 2014 +0100 Revert "slab: rename
slab_bufctl to slab_freelist" Ludovic Desroches
b963564 Fri Jan 3 12:32:13 2014 +0100 Revert "slab: fi
On Fri, Dec 20, 2013 at 09:08:51AM +0100, Ludovic Desroches wrote:
> Hello,
>
> On Wed, Dec 18, 2013 at 04:21:17PM +0900, Joonsoo Kim wrote:
> > On Mon, Dec 16, 2013 at 03:43:43PM +0100, Ludovic Desroches wrote:
> > > Hello,
> > >
> > > On Fri, Dec 13, 2
Hello,
On Wed, Dec 18, 2013 at 04:21:17PM +0900, Joonsoo Kim wrote:
> On Mon, Dec 16, 2013 at 03:43:43PM +0100, Ludovic Desroches wrote:
> > Hello,
> >
> > On Fri, Dec 13, 2013 at 10:59:09AM +0900, Joonsoo Kim wrote:
> > > On Thu, Dec 12, 2013 at 03:36:19PM
On Tue, Dec 17, 2013 at 10:36:17AM +0100, Boris BREZILLON wrote:
> Document the clock properties required by the atmel-mci driver.
>
> Signed-off-by: Boris BREZILLON
Acked-by: Ludovic Desroches
> ---
> .../devicetree/bindings/mmc/atmel-hsmci.txt|5 +
>
On Tue, Dec 17, 2013 at 04:54:04PM +0100, Boris BREZILLON wrote:
> Document the clock properties required by the at91 i2c bus driver.
>
> Signed-off-by: Boris BREZILLON
Acked-by: Ludovic Desroches
> ---
> Documentation/devicetree/bindings/i2c/i2c-at91.txt |2 ++
>
e I am wrong.
So Acked-by: Ludovic Desroches
Regards
Ludovic
>
> Regards,
>
> On 17/10/2013 15:56, Ulf Hansson wrote:
> > On 17 October 2013 12:46, Alexandre Belloni
> > wrote:
> >> Other MMC hosts handle a regulator named vmmc-supply that allows to power
Hello,
On Fri, Dec 13, 2013 at 10:59:09AM +0900, Joonsoo Kim wrote:
> On Thu, Dec 12, 2013 at 03:36:19PM +0100, Ludovic Desroches wrote:
> > fix mmc mailing list address error
> >
> > On Thu, Dec 12, 2013 at 03:31:50PM +0100, Ludovic Desroches wrote:
> > > Hi,
>
On Thu, Dec 12, 2013 at 05:13:22PM +, Russell King - ARM Linux wrote:
> On Thu, Dec 12, 2013 at 03:31:50PM +0100, Ludovic Desroches wrote:
> > I'll investigate on atmel-mci driver side but if someone has also this
> > issue or see what is wrong in the driver, please
fix mmc mailing list address error
On Thu, Dec 12, 2013 at 03:31:50PM +0100, Ludovic Desroches wrote:
> Hi,
>
> With v3.13-rc3 I have an error when the atmel-mci driver calls
> flush_dcache_page (log at the end of the message).
>
> Since I didn't have it before, I d
Hi,
With v3.13-rc3 I have an error when the atmel-mci driver calls
flush_dcache_page (log at the end of the message).
Since I didn't have it before, I did a git bisect and the commit introducing
the error is the following one:
106a74e slab: replace free and inuse in struct slab with newly introd
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