ctrl
> hooks to take a nand_chip object instead of an mtd_info.
>
> We had temporary plat_nand_xxx() wrappers to the do the mtd -> chip
> conversion, but those will be dropped when doing the patching nand_chip
> hooks to take a nand_chip object.
>
> Signed-off-by: Boris Brezi
Mark Brown writes:
> On Mon, Apr 02, 2018 at 04:26:49PM +0200, Robert Jarzmik wrote:
>> As the pxa architecture switched towards the dmaengine slave map, the
>> old compatibility mechanism to acquire the dma requestor line number and
>> priority are not needed anymore.
>
Ulf Hansson writes:
> On 2 April 2018 at 16:26, Robert Jarzmik wrote:
>> Hi,
>>
>> This serie is aimed at removing the dmaengine slave compat use, and transfer
>> knowledge of the DMA requestors into architecture code.
>> As this looks like a patch bomb, each m
Arnd Bergmann writes:
>> + { "smc911x.0", "rx", PDMA_FILTER_PARAM(LOWEST, -1) },
>> + { "smc911x.0", "tx", PDMA_FILTER_PARAM(LOWEST, -1) },
>> + { "smc91x.0", "data", PDMA_FILTER_PARAM(LOWEST, -1) },
>
> This one is interesting, as you are dealing with an off-chip device,
> and
device tree platforms, the dma node should be hooked into the
pxa-pcm-audio node.
Signed-off-by: Robert Jarzmik
---
arch/arm/plat-pxa/ssp.c| 50 +-
include/linux/pxa2xx_ssp.h | 4 ++--
sound/soc/pxa/pxa-ssp.c| 5 ++---
3 files changed, 9
In order to prepare for the dma_slave_map change for SSP DMA channels
allocation, the SSP platform devices will now include a platform data
structure which in turn selects which dma channel has to be used for
data transfers, especially the PCM ones.
Signed-off-by: Robert Jarzmik
---
arch/arm
As the pxa architecture and all its related drivers do not rely anymore
on the filter function, thanks to the slave map conversion, make
pxad_filter_fn() static, and remove it from the global namespace.
Signed-off-by: Robert Jarzmik
---
drivers/dma/pxa_dma.c | 5 ++---
include/linux/dma
As the last driver using the former mechanism to acquire the DMA
requestor line has be converted to the dma_slave_map, remove all these
resources from the PXA devices.
Signed-off-by: Robert Jarzmik
---
arch/arm/mach-pxa/devices.c | 136
1 file
Add some documentation for the pxad_param structure, and describe the
contract behind the minimal required priority of a DMA channel.
Signed-off-by: Robert Jarzmik
---
include/linux/dma/pxa-dma.h | 9 +
1 file changed, 9 insertions(+)
diff --git a/include/linux/dma/pxa-dma.h b/include
-off-by: Robert Jarzmik
---
drivers/ata/pata_pxa.c | 10 +-
1 file changed, 1 insertion(+), 9 deletions(-)
diff --git a/drivers/ata/pata_pxa.c b/drivers/ata/pata_pxa.c
index f6c46e9a4dc0..e8b6a2e464c9 100644
--- a/drivers/ata/pata_pxa.c
+++ b/drivers/ata/pata_pxa.c
@@ -25,7 +25,6
-off-by: Robert Jarzmik
---
drivers/staging/irda/drivers/pxaficp_ir.c | 14 ++
1 file changed, 2 insertions(+), 12 deletions(-)
diff --git a/drivers/staging/irda/drivers/pxaficp_ir.c
b/drivers/staging/irda/drivers/pxaficp_ir.c
index 2ea00a6531f9..9dd6e21dc11e 100644
--- a/drivers
From: Robert Jarzmik
As the pxa architecture switched towards the dmaengine slave map, the
old compatibility mechanism to acquire the dma requestor line number and
priority are not needed anymore.
This patch simplifies the dma resource acquisition, using the more
generic function
From: Robert Jarzmik
As the pxa architecture switched towards the dmaengine slave map, the
old compatibility mechanism to acquire the dma requestor line number and
priority are not needed anymore.
This patch simplifies the dma resource acquisition, using the more
generic function
-off-by: Robert Jarzmik
---
sound/arm/pxa2xx-ac97.c | 14 ++
sound/arm/pxa2xx-pcm-lib.c | 6 +++---
sound/soc/pxa/pxa2xx-ac97.c | 32 +---
3 files changed, 10 insertions(+), 42 deletions(-)
diff --git a/sound/arm/pxa2xx-ac97.c b/sound/arm/pxa2xx-ac97.c
tatic, and the DMA resources removed from
device.c.
Signed-off-by: Robert Jarzmik
Reported-by: Arnd Bergmann
---
drivers/dma/pxa_dma.c | 10 +-
include/linux/platform_data/mmp_dma.h | 4
2 files changed, 13 insertions(+), 1 deletion(-)
diff --git a/drivers/dma/pxa_
From: Robert Jarzmik
As the pxa architecture switched towards the dmaengine slave map, the
old compatibility mechanism to acquire the dma requestor line number and
priority are not needed anymore.
This patch simplifies the dma resource acquisition, using the more
generic function
From: Robert Jarzmik
As the pxa architecture switched towards the dmaengine slave map, the
old compatibility mechanism to acquire the dma requestor line number and
priority are not needed anymore.
This patch simplifies the dma resource acquisition, using the more
generic function
-off-by: Robert Jarzmik
---
drivers/mmc/host/pxamci.c | 29 +++--
1 file changed, 3 insertions(+), 26 deletions(-)
diff --git a/drivers/mmc/host/pxamci.c b/drivers/mmc/host/pxamci.c
index c763b404510f..6c94474e36f4 100644
--- a/drivers/mmc/host/pxamci.c
+++ b/drivers/mmc
ware, including :
- pxamci
- pxa_camera
- smc*
- ASoC and SSP
Happy review.
Robert Jarzmik (15):
dmaengine: pxa: use a dma slave map
ARM: pxa: add dma slave map
mmc: pxamci: remove the dmaengine compat need
media: pxa_camera: remove the dmaengine compat need
mtd: nand: pxa3xx: remov
In order to remove the specific knowledge of the dma mapping from PXA
drivers, add a default slave map for pxa architectures.
This is the first step, and once all drivers are converted,
pxad_filter_fn() will be made static, and the DMA resources removed from
device.c.
Signed-off-by: Robert
xargs perl -i -e 'local $/; while (<>) {
>> s/\bDEVICE_ATTR\s*\(\s*(\w+)\s*,\s*\(?(?:\s*S_IRUGO\s*|\s*0444\s*)\)?\s*,\s*\1_show\s*,\s*NULL\s*\)/DEVICE_ATTR_RO(\1)/g;
>> print;}'
>>
>> Signed-off-by: Joe Perches
>> ---
>> arch/arm/mach-pxa/shar
Boris Brezillon writes:
> Replace the nand_ecclayout definition by the equivalent mtd_ooblayout_ops
> definition.
>
> Signed-off-by: Boris Brezillon
Acked-by: Robert Jarzmik
Cheers.
--
Robert
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de...@linuxdriverproj
Boris Brezillon writes:
> Use the mtd_set_ecclayout() helper instead of directly assigning the
> mtd->ecclayout field.
>
> Signed-off-by: Boris Brezillon
Acked-by: Robert Jarzmik
Cheers.
--
Robert
___
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de...@linuxdr
Robert Baldyga writes:
> Convert endpoint configuration to new capabilities model.
The commit message is very short to judge the patch's correctness.
I'll side up with Felipe's opinion. If it's fine by him, so it is by me.
Cheers.
--
Robert
___
devel
Krzysztof Kozlowski writes:
> Use power_supply_put() to decrement the power supply's device reference
> counter.
>
> Signed-off-by: Krzysztof Kozlowski
> Reviewed-by: Bartlomiej Zolnierkiewicz
> Reviewed-by: Sebastian Reichel
Acked-by: Rob
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