Convert dmaengine channel requests to use
dma_request_slave_channel_compat(). This supports platforms booting
with or without DT populated.
Signed-off-by: Matt Porter
Acked-by: Tony Lindgren
---
drivers/mmc/host/omap_hsmmc.c | 10 --
1 file changed, 8 insertions(+), 2 deletions
From: Santosh Shilimkar
MMC driver probe will abort for DT case because of failed
platform_get_resource_byname() lookup. Fix it by skipping resource
byname lookup for device tree build.
Issue is hidden because hwmod popullates the IO resources which
helps to succeed
The binding definition is based on the generic DMA request binding.
Signed-off-by: Matt Porter
Acked-by: Tony Lindgren
---
.../devicetree/bindings/mmc/ti-omap-hsmmc.txt | 26 +++-
1 file changed, 25 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree
/vkoul/slave-dma.git next
branch
- dma_request_slave_channel_compat() support
https://patchwork.kernel.org/patch/2081671/
The series with all dependencies can be found at
https://github.com/ohporter/linux/tree/omap-hsmmc-dt-dmaengine-v1
Matt Porter (2):
mmc
On Fri, Feb 01, 2013 at 07:52:46PM +, Sergei Shtylyov wrote:
> Hello.
>
> On 02/01/2013 09:49 PM, Matt Porter wrote:
>
> >>> Move mach-davinci/dma.c to common/edma.c so it can be used
> >>> by OMAP (specifically AM33xx) as well.
>
> >&
On Fri, Feb 01, 2013 at 06:41:08PM +, Tony Lindgren wrote:
> * Matt Porter [130201 10:25]:
> > Move mach-davinci/dma.c to common/edma.c so it can be used
> > by OMAP (specifically AM33xx) as well.
>
> I think this should rather go to drivers/dma/?
No, this is the p
On Fri, Feb 01, 2013 at 01:22:45PM -0500, Matt Porter wrote:
> This series adds DMA Engine support for AM33xx, which uses
> an EDMA DMAC. The EDMA DMAC has been previously supported by only
> a private API implementation (much like the situation with OMAP
> DMA) found on the Da
On Fri, Feb 01, 2013 at 01:22:52PM -0500, Matt Porter wrote:
> Adds a dma_request_slave_channel_compat() wrapper which accepts
> both the arguments from dma_request_channel() and
> dma_request_slave_channel(). Based on whether the driver is
> instantiated via DT, the appropriate cha
On Fri, Feb 01, 2013 at 01:22:50PM -0500, Matt Porter wrote:
> The binding definition is based on the generic DMA controller
> binding.
>
> Signed-off-by: Matt Porter
Grant or Rob, can I get an ack on this binding and others in this
series?
> ---
> Documentation/devicetr
Move mach-davinci/dma.c to common/edma.c so it can be used
by OMAP (specifically AM33xx) as well.
Signed-off-by: Matt Porter
Acked-by: Sekhar Nori
---
arch/arm/Kconfig |1 +
arch/arm/common/Kconfig|3 +
arch/arm/common
Fix build on OMAP, the irqs are undefined on AM33xx.
These error interrupt handlers were hardcoded as disabled
so since they are unused code, simply remove them.
Signed-off-by: Matt Porter
Acked-by: Sekhar Nori
---
arch/arm/common/edma.c | 37 -
1 file
The binding definition is based on the generic DMA controller
binding.
Signed-off-by: Matt Porter
---
Documentation/devicetree/bindings/dma/ti-edma.txt | 49 +
1 file changed, 49 insertions(+)
create mode 100644 Documentation/devicetree/bindings/dma/ti-edma.txt
diff
Adds AM33XX EDMA support to the am33xx.dtsi as documented in
Documentation/devicetree/bindings/dma/ti-edma.txt
Signed-off-by: Matt Porter
---
arch/arm/boot/dts/am33xx.dtsi | 20
1 file changed, 20 insertions(+)
diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot
, and the onboard audio supported by the ASoC Davinci
driver. Regression testing was also done on a BeagleBoard xM
booting from the legacy board file using MMC rootfs.
Matt Porter (10):
ARM: davinci: move private EDMA API to arm/common
ARM: edma: remove unused transfer controller handlers
ARM
to the
dmaengine DT API as platforms continue to be mixed between those
that boot using DT and those that do not.
Suggested-by: Tony Lindgren
Signed-off-by: Matt Porter
Acked-by: Tony Lindgren
Acked-by: Arnd Bergmann
---
include/linux/dmaengine.h | 16
1 file changed, 16
Adds DMA resources to the AM33XX SPI nodes.
Signed-off-by: Matt Porter
---
arch/arm/boot/dts/am33xx.dtsi | 10 ++
1 file changed, 10 insertions(+)
diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi
index e711ffb..ddf702a 100644
--- a/arch/arm/boot/dts
The binding definition is based on the generic DMA request binding
Signed-off-by: Matt Porter
---
Documentation/devicetree/bindings/spi/omap-spi.txt | 27 +++-
1 file changed, 26 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/spi/omap-spi.txt
b
Enable TI EDMA option on OMAP.
Signed-off-by: Matt Porter
---
drivers/dma/Kconfig |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/dma/Kconfig b/drivers/dma/Kconfig
index 0b408bb..239020b 100644
--- a/drivers/dma/Kconfig
+++ b/drivers/dma/Kconfig
@@ -220,7 +220,7
Adds support for parsing the TI EDMA DT data into the
required EDMA private API platform data. Enables runtime
PM support to initialize the EDMA hwmod. Adds AM33XX EDMA
crossbar event mux support. Enables build on OMAP.
Signed-off-by: Matt Porter
Acked-by: Sekhar Nori
---
arch/arm/common
to the OMAP DMA
filter.
Signed-off-by: Matt Porter
Acked-by: Mark Brown
---
drivers/spi/spi-omap2-mcspi.c | 65 -
1 file changed, 45 insertions(+), 20 deletions(-)
diff --git a/drivers/spi/spi-omap2-mcspi.c b/drivers/spi/spi-omap2-mcspi.c
index b610f52..2c02c02
On Fri, Feb 01, 2013 at 08:01:41AM +0200, Luciano Coelho wrote:
> On Thu, 2013-01-31 at 16:42 -0500, Matt Porter wrote:
> > On Thu, Jan 31, 2013 at 08:58:39PM +, Arnd Bergmann wrote:
> > > On Thursday 31 January 2013, Matt Porter wrote:
> > > > On Wed, Jan 30,
On Fri, Feb 01, 2013 at 08:01:41AM +0200, Luciano Coelho wrote:
On Thu, 2013-01-31 at 16:42 -0500, Matt Porter wrote:
On Thu, Jan 31, 2013 at 08:58:39PM +, Arnd Bergmann wrote:
On Thursday 31 January 2013, Matt Porter wrote:
On Wed, Jan 30, 2013 at 09:32:58AM +, Arnd Bergmann
to the OMAP DMA
filter.
Signed-off-by: Matt Porter mpor...@ti.com
Acked-by: Mark Brown broo...@opensource.wolfsonmicro.com
---
drivers/spi/spi-omap2-mcspi.c | 65 -
1 file changed, 45 insertions(+), 20 deletions(-)
diff --git a/drivers/spi/spi-omap2-mcspi.c b
Adds support for parsing the TI EDMA DT data into the
required EDMA private API platform data. Enables runtime
PM support to initialize the EDMA hwmod. Adds AM33XX EDMA
crossbar event mux support. Enables build on OMAP.
Signed-off-by: Matt Porter mpor...@ti.com
Acked-by: Sekhar Nori nsek
Enable TI EDMA option on OMAP.
Signed-off-by: Matt Porter mpor...@ti.com
---
drivers/dma/Kconfig |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/dma/Kconfig b/drivers/dma/Kconfig
index 0b408bb..239020b 100644
--- a/drivers/dma/Kconfig
+++ b/drivers/dma/Kconfig
The binding definition is based on the generic DMA request binding
Signed-off-by: Matt Porter mpor...@ti.com
---
Documentation/devicetree/bindings/spi/omap-spi.txt | 27 +++-
1 file changed, 26 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/spi
Adds DMA resources to the AM33XX SPI nodes.
Signed-off-by: Matt Porter mpor...@ti.com
---
arch/arm/boot/dts/am33xx.dtsi | 10 ++
1 file changed, 10 insertions(+)
diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi
index e711ffb..ddf702a 100644
--- a/arch/arm
to the
dmaengine DT API as platforms continue to be mixed between those
that boot using DT and those that do not.
Suggested-by: Tony Lindgren t...@atomide.com
Signed-off-by: Matt Porter mpor...@ti.com
Acked-by: Tony Lindgren t...@atomide.com
Acked-by: Arnd Bergmann a...@arndb.de
---
include/linux
, and the onboard audio supported by the ASoC Davinci
driver. Regression testing was also done on a BeagleBoard xM
booting from the legacy board file using MMC rootfs.
Matt Porter (10):
ARM: davinci: move private EDMA API to arm/common
ARM: edma: remove unused transfer controller handlers
ARM
Adds AM33XX EDMA support to the am33xx.dtsi as documented in
Documentation/devicetree/bindings/dma/ti-edma.txt
Signed-off-by: Matt Porter mpor...@ti.com
---
arch/arm/boot/dts/am33xx.dtsi | 20
1 file changed, 20 insertions(+)
diff --git a/arch/arm/boot/dts/am33xx.dtsi b
The binding definition is based on the generic DMA controller
binding.
Signed-off-by: Matt Porter mpor...@ti.com
---
Documentation/devicetree/bindings/dma/ti-edma.txt | 49 +
1 file changed, 49 insertions(+)
create mode 100644 Documentation/devicetree/bindings/dma/ti
Fix build on OMAP, the irqs are undefined on AM33xx.
These error interrupt handlers were hardcoded as disabled
so since they are unused code, simply remove them.
Signed-off-by: Matt Porter mpor...@ti.com
Acked-by: Sekhar Nori nsek...@ti.com
---
arch/arm/common/edma.c | 37
Move mach-davinci/dma.c to common/edma.c so it can be used
by OMAP (specifically AM33xx) as well.
Signed-off-by: Matt Porter mpor...@ti.com
Acked-by: Sekhar Nori nsek...@ti.com
---
arch/arm/Kconfig |1 +
arch/arm/common/Kconfig
On Fri, Feb 01, 2013 at 01:22:50PM -0500, Matt Porter wrote:
The binding definition is based on the generic DMA controller
binding.
Signed-off-by: Matt Porter mpor...@ti.com
Grant or Rob, can I get an ack on this binding and others in this
series?
---
Documentation/devicetree/bindings
On Fri, Feb 01, 2013 at 01:22:52PM -0500, Matt Porter wrote:
Adds a dma_request_slave_channel_compat() wrapper which accepts
both the arguments from dma_request_channel() and
dma_request_slave_channel(). Based on whether the driver is
instantiated via DT, the appropriate channel request call
On Fri, Feb 01, 2013 at 01:22:45PM -0500, Matt Porter wrote:
snip
This series adds DMA Engine support for AM33xx, which uses
an EDMA DMAC. The EDMA DMAC has been previously supported by only
a private API implementation (much like the situation with OMAP
DMA) found on the DaVinci family
On Fri, Feb 01, 2013 at 06:41:08PM +, Tony Lindgren wrote:
* Matt Porter mpor...@ti.com [130201 10:25]:
Move mach-davinci/dma.c to common/edma.c so it can be used
by OMAP (specifically AM33xx) as well.
I think this should rather go to drivers/dma/?
No, this is the private EDMA API
On Fri, Feb 01, 2013 at 07:52:46PM +, Sergei Shtylyov wrote:
Hello.
On 02/01/2013 09:49 PM, Matt Porter wrote:
Move mach-davinci/dma.c to common/edma.c so it can be used
by OMAP (specifically AM33xx) as well.
I think this should rather go to drivers/dma
/vkoul/slave-dma.git next
branch
- dma_request_slave_channel_compat() support
https://patchwork.kernel.org/patch/2081671/
The series with all dependencies can be found at
https://github.com/ohporter/linux/tree/omap-hsmmc-dt-dmaengine-v1
Matt Porter (2):
mmc
The binding definition is based on the generic DMA request binding.
Signed-off-by: Matt Porter mpor...@ti.com
Acked-by: Tony Lindgren t...@atomide.com
---
.../devicetree/bindings/mmc/ti-omap-hsmmc.txt | 26 +++-
1 file changed, 25 insertions(+), 1 deletion(-)
diff --git
From: Santosh Shilimkar santosh.shilim...@ti.com
MMC driver probe will abort for DT case because of failed
platform_get_resource_byname() lookup. Fix it by skipping resource
byname lookup for device tree build.
Issue is hidden because hwmod popullates the IO resources which
helps to succeed
Convert dmaengine channel requests to use
dma_request_slave_channel_compat(). This supports platforms booting
with or without DT populated.
Signed-off-by: Matt Porter mpor...@ti.com
Acked-by: Tony Lindgren t...@atomide.com
---
drivers/mmc/host/omap_hsmmc.c | 10 --
1 file changed, 8
On Mon, Jan 28, 2013 at 10:06:03AM +, Vinod Koul wrote:
> On Mon, Jan 21, 2013 at 01:19:23PM -0500, Matt Porter wrote:
> > > b) Sg segment length and numbers: Well these are capabilities, so it tells
> > > you what is the maximum I can do. IMO it doesn't make sense
On Thu, Jan 31, 2013 at 08:58:39PM +, Arnd Bergmann wrote:
> On Thursday 31 January 2013, Matt Porter wrote:
> > On Wed, Jan 30, 2013 at 09:32:58AM +, Arnd Bergmann wrote:
> > > On Wednesday 30 January 2013, Matt Porter wrote:
> > > > +
On Wed, Jan 30, 2013 at 09:32:58AM +, Arnd Bergmann wrote:
> On Wednesday 30 January 2013, Matt Porter wrote:
> > + dma_cap_set(DMA_SLAVE, edma_filter_info.dma_cap);
> > + of_dma_controller_regist
On Wed, Jan 30, 2013 at 09:32:58AM +, Arnd Bergmann wrote:
On Wednesday 30 January 2013, Matt Porter wrote:
+ dma_cap_set(DMA_SLAVE, edma_filter_info.dma_cap);
+ of_dma_controller_register(dev-of_node
On Thu, Jan 31, 2013 at 08:58:39PM +, Arnd Bergmann wrote:
On Thursday 31 January 2013, Matt Porter wrote:
On Wed, Jan 30, 2013 at 09:32:58AM +, Arnd Bergmann wrote:
On Wednesday 30 January 2013, Matt Porter wrote:
+ dma_cap_set(DMA_SLAVE, edma_filter_info.dma_cap
On Mon, Jan 28, 2013 at 10:06:03AM +, Vinod Koul wrote:
On Mon, Jan 21, 2013 at 01:19:23PM -0500, Matt Porter wrote:
b) Sg segment length and numbers: Well these are capabilities, so it tells
you what is the maximum I can do. IMO it doesn't make sense to tie it
down to
burst
On Wed, Jan 30, 2013 at 09:27:18AM +, Arnd Bergmann wrote:
> On Wednesday 30 January 2013, Matt Porter wrote:
> > Adds a dma_request_slave_channel_compat() wrapper which accepts
> > both the arguments from dma_request_channel() and
> > dma_request_slave_channel(). Based
On Wed, Jan 30, 2013 at 09:24:00AM +, Arnd Bergmann wrote:
> On Wednesday 30 January 2013, Matt Porter wrote:
> > +Optional properties:
> > +- dmas: List of DMA controller phandle and DMA request ordered
> > + pairs. One tx and one rx pair is required for each ch
On Wed, Jan 30, 2013 at 09:40:52AM +0200, Andy Shevchenko wrote:
> On Wed, Jan 30, 2013 at 8:41 AM, Matt Porter wrote:
> > On Mon, Jan 28, 2013 at 09:27:24PM +0200, Andy Shevchenko wrote:
> >> On Tue, Jan 15, 2013 at 10:32 PM, Matt Porter wrote:
> >> > Adds supp
On Wed, Jan 30, 2013 at 09:40:52AM +0200, Andy Shevchenko wrote:
On Wed, Jan 30, 2013 at 8:41 AM, Matt Porter mpor...@ti.com wrote:
On Mon, Jan 28, 2013 at 09:27:24PM +0200, Andy Shevchenko wrote:
On Tue, Jan 15, 2013 at 10:32 PM, Matt Porter mpor...@ti.com wrote:
Adds support for parsing
On Wed, Jan 30, 2013 at 09:24:00AM +, Arnd Bergmann wrote:
On Wednesday 30 January 2013, Matt Porter wrote:
+Optional properties:
+- dmas: List of DMA controller phandle and DMA request ordered
+ pairs. One tx and one rx pair is required for each chip
+ select
On Wed, Jan 30, 2013 at 09:27:18AM +, Arnd Bergmann wrote:
On Wednesday 30 January 2013, Matt Porter wrote:
Adds a dma_request_slave_channel_compat() wrapper which accepts
both the arguments from dma_request_channel() and
dma_request_slave_channel(). Based on whether the driver
Adds support for parsing the TI EDMA DT data into the required
EDMA private API platform data. Enables runtime PM support to
initialize the EDMA hwmod. Adds AM33XX EMDA crossbar event mux
support.
Signed-off-by: Matt Porter
Acked-by: Sekhar Nori
---
arch/arm/common/edma.c | 314
Enable TI EDMA option on OMAP.
Signed-off-by: Matt Porter
---
drivers/dma/Kconfig |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/dma/Kconfig b/drivers/dma/Kconfig
index 0b408bb..239020b 100644
--- a/drivers/dma/Kconfig
+++ b/drivers/dma/Kconfig
@@ -220,7 +220,7
The binding definition is based on the generic DMA controller
binding.
Signed-off-by: Matt Porter
---
Documentation/devicetree/bindings/dma/ti-edma.txt | 49 +
1 file changed, 49 insertions(+)
create mode 100644 Documentation/devicetree/bindings/dma/ti-edma.txt
diff
Adds AM33XX EDMA support to the am33xx.dtsi as documented in
Documentation/devicetree/bindings/dma/ti-edma.txt
Signed-off-by: Matt Porter
---
arch/arm/boot/dts/am33xx.dtsi | 20
1 file changed, 20 insertions(+)
diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot
Move mach-davinci/dma.c to common/edma.c so it can be used
by OMAP (specifically AM33xx) as well. This just moves the
private EDMA API and enables it to build on OMAP.
Signed-off-by: Matt Porter
Acked-by: Sekhar Nori
---
arch/arm/Kconfig |1 +
arch/arm
to the OMAP DMA
filter.
Signed-off-by: Matt Porter
---
drivers/spi/spi-omap2-mcspi.c | 65 -
1 file changed, 45 insertions(+), 20 deletions(-)
diff --git a/drivers/spi/spi-omap2-mcspi.c b/drivers/spi/spi-omap2-mcspi.c
index b610f52..2c02c02 100644
--- a/drivers
The binding definition is based on the generic DMA request binding
Signed-off-by: Matt Porter
---
Documentation/devicetree/bindings/spi/omap-spi.txt | 27 +++-
1 file changed, 26 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/spi/omap-spi.txt
b
,
SPI flash, and the onboard audio supported by the ASoC Davinci
driver. Regression testing was also done on a BeagleBoard xM
booting from the legacy board file using MMC rootfs.
Matt Porter (10):
ARM: davinci: move private EDMA API to arm/common
ARM: edma: remove unused transfer controller
Fix build on OMAP, the irqs are undefined on AM33xx.
These error interrupt handlers were hardcoded as disabled
so since they are unused code, simply remove them.
Signed-off-by: Matt Porter
Acked-by: Sekhar Nori
---
arch/arm/common/edma.c | 37 -
1 file
to the
dmaengine DT API as platforms continue to be mixed between those
that boot using DT and those that do not.
Suggested-by: Tony Lindgren
Signed-off-by: Matt Porter
Acked-by: Tony Lindgren
---
include/linux/dmaengine.h | 16
1 file changed, 16 insertions(+)
diff --git
Adds DMA resources to the AM33XX SPI nodes.
Signed-off-by: Matt Porter
---
arch/arm/boot/dts/am33xx.dtsi | 10 ++
1 file changed, 10 insertions(+)
diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi
index e711ffb..ddf702a 100644
--- a/arch/arm/boot/dts
On Mon, Jan 28, 2013 at 09:27:24PM +0200, Andy Shevchenko wrote:
> On Tue, Jan 15, 2013 at 10:32 PM, Matt Porter wrote:
> > Adds support for parsing the TI EDMA DT data into the required
> > EDMA private API platform data. Enables runtime PM support to
> > initialize the ED
On Wed, Jan 23, 2013 at 10:28:46PM +, Arnd Bergmann wrote:
> On Tuesday 15 January 2013, Matt Porter wrote:
> > Adds a dma_request_slave_channel_compat() wrapper which accepts
> > both the arguments from dma_request_channel() and
> > dma_request_slave_channel(). Based
On Wed, Jan 23, 2013 at 10:28:46PM +, Arnd Bergmann wrote:
On Tuesday 15 January 2013, Matt Porter wrote:
Adds a dma_request_slave_channel_compat() wrapper which accepts
both the arguments from dma_request_channel() and
dma_request_slave_channel(). Based on whether the driver
On Mon, Jan 28, 2013 at 09:27:24PM +0200, Andy Shevchenko wrote:
On Tue, Jan 15, 2013 at 10:32 PM, Matt Porter mpor...@ti.com wrote:
Adds support for parsing the TI EDMA DT data into the required
EDMA private API platform data. Enables runtime PM support to
initialize the EDMA hwmod. Adds
Adds DMA resources to the AM33XX SPI nodes.
Signed-off-by: Matt Porter mpor...@ti.com
---
arch/arm/boot/dts/am33xx.dtsi | 10 ++
1 file changed, 10 insertions(+)
diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi
index e711ffb..ddf702a 100644
--- a/arch/arm
to the
dmaengine DT API as platforms continue to be mixed between those
that boot using DT and those that do not.
Suggested-by: Tony Lindgren t...@atomide.com
Signed-off-by: Matt Porter mpor...@ti.com
Acked-by: Tony Lindgren t...@atomide.com
---
include/linux/dmaengine.h | 16
Fix build on OMAP, the irqs are undefined on AM33xx.
These error interrupt handlers were hardcoded as disabled
so since they are unused code, simply remove them.
Signed-off-by: Matt Porter mpor...@ti.com
Acked-by: Sekhar Nori nsek...@ti.com
---
arch/arm/common/edma.c | 37
,
SPI flash, and the onboard audio supported by the ASoC Davinci
driver. Regression testing was also done on a BeagleBoard xM
booting from the legacy board file using MMC rootfs.
Matt Porter (10):
ARM: davinci: move private EDMA API to arm/common
ARM: edma: remove unused transfer controller
The binding definition is based on the generic DMA request binding
Signed-off-by: Matt Porter mpor...@ti.com
---
Documentation/devicetree/bindings/spi/omap-spi.txt | 27 +++-
1 file changed, 26 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/spi
to the OMAP DMA
filter.
Signed-off-by: Matt Porter mpor...@ti.com
---
drivers/spi/spi-omap2-mcspi.c | 65 -
1 file changed, 45 insertions(+), 20 deletions(-)
diff --git a/drivers/spi/spi-omap2-mcspi.c b/drivers/spi/spi-omap2-mcspi.c
index b610f52..2c02c02 100644
Move mach-davinci/dma.c to common/edma.c so it can be used
by OMAP (specifically AM33xx) as well. This just moves the
private EDMA API and enables it to build on OMAP.
Signed-off-by: Matt Porter mpor...@ti.com
Acked-by: Sekhar Nori nsek...@ti.com
---
arch/arm/Kconfig
Adds AM33XX EDMA support to the am33xx.dtsi as documented in
Documentation/devicetree/bindings/dma/ti-edma.txt
Signed-off-by: Matt Porter mpor...@ti.com
---
arch/arm/boot/dts/am33xx.dtsi | 20
1 file changed, 20 insertions(+)
diff --git a/arch/arm/boot/dts/am33xx.dtsi b
The binding definition is based on the generic DMA controller
binding.
Signed-off-by: Matt Porter mpor...@ti.com
---
Documentation/devicetree/bindings/dma/ti-edma.txt | 49 +
1 file changed, 49 insertions(+)
create mode 100644 Documentation/devicetree/bindings/dma/ti
Enable TI EDMA option on OMAP.
Signed-off-by: Matt Porter mpor...@ti.com
---
drivers/dma/Kconfig |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/dma/Kconfig b/drivers/dma/Kconfig
index 0b408bb..239020b 100644
--- a/drivers/dma/Kconfig
+++ b/drivers/dma/Kconfig
Adds support for parsing the TI EDMA DT data into the required
EDMA private API platform data. Enables runtime PM support to
initialize the EDMA hwmod. Adds AM33XX EMDA crossbar event mux
support.
Signed-off-by: Matt Porter mpor...@ti.com
Acked-by: Sekhar Nori nsek...@ti.com
---
arch/arm/common
On Thu, Jan 24, 2013 at 05:12:05AM +, Shilimkar, Santosh wrote:
> On Thursday 24 January 2013 02:19 AM, Matt Porter wrote:
> > On Wed, Jan 23, 2013 at 04:37:55PM +0530, Santosh Shilimkar wrote:
> >> Matt,
> >>
> >> On Wednesday 16 Janu
On Thu, Jan 24, 2013 at 05:14:13AM +, Sekhar Nori wrote:
> Matt,
>
> On 1/24/2013 3:07 AM, Matt Porter wrote:
> > On Wed, Jan 23, 2013 at 10:21:42AM +0800, Mark Brown wrote:
> >> On Tue, Jan 22, 2013 at 09:26:34PM +0530, Sekhar Nori wrote:
> >>> On
On Thu, Jan 24, 2013 at 05:14:13AM +, Sekhar Nori wrote:
Matt,
On 1/24/2013 3:07 AM, Matt Porter wrote:
On Wed, Jan 23, 2013 at 10:21:42AM +0800, Mark Brown wrote:
On Tue, Jan 22, 2013 at 09:26:34PM +0530, Sekhar Nori wrote:
On 1/16/2013 2:02 AM, Matt Porter wrote:
This series
On Thu, Jan 24, 2013 at 05:12:05AM +, Shilimkar, Santosh wrote:
On Thursday 24 January 2013 02:19 AM, Matt Porter wrote:
On Wed, Jan 23, 2013 at 04:37:55PM +0530, Santosh Shilimkar wrote:
Matt,
On Wednesday 16 January 2013 02:02 AM, Matt Porter wrote:
[..]
This series adds DMA
On Wed, Jan 23, 2013 at 10:21:42AM +0800, Mark Brown wrote:
> On Tue, Jan 22, 2013 at 09:26:34PM +0530, Sekhar Nori wrote:
> > On 1/16/2013 2:02 AM, Matt Porter wrote:
>
> > > This series adds DMA Engine support for AM33xx, which uses
> > > an EDMA DMAC. The
On Tue, Jan 22, 2013 at 03:40:06PM +, Sekhar Nori wrote:
> Matt,
>
> Sorry about the late reply. I noticed this mail only after I started to
> look at v5 of your series :(
Any time is fine! :)
> On 1/11/2013 5:21 AM, Matt Porter wrote:
> > On Sun, Oct 28, 2012 at 01:
On Wed, Jan 23, 2013 at 04:37:55PM +0530, Santosh Shilimkar wrote:
> Matt,
>
> On Wednesday 16 January 2013 02:02 AM, Matt Porter wrote:
>
> [..]
>
> >This series adds DMA Engine support for AM33xx, which uses
> >an EDMA DMAC. The EDMA DMAC has been previously supp
On Wed, Jan 23, 2013 at 04:37:55PM +0530, Santosh Shilimkar wrote:
Matt,
On Wednesday 16 January 2013 02:02 AM, Matt Porter wrote:
[..]
This series adds DMA Engine support for AM33xx, which uses
an EDMA DMAC. The EDMA DMAC has been previously supported by only
a private API
On Tue, Jan 22, 2013 at 03:40:06PM +, Sekhar Nori wrote:
Matt,
Sorry about the late reply. I noticed this mail only after I started to
look at v5 of your series :(
Any time is fine! :)
On 1/11/2013 5:21 AM, Matt Porter wrote:
On Sun, Oct 28, 2012 at 01:47:09PM +0530, Sekhar Nori
On Wed, Jan 23, 2013 at 10:21:42AM +0800, Mark Brown wrote:
On Tue, Jan 22, 2013 at 09:26:34PM +0530, Sekhar Nori wrote:
On 1/16/2013 2:02 AM, Matt Porter wrote:
This series adds DMA Engine support for AM33xx, which uses
an EDMA DMAC. The EDMA DMAC has been previously supported by only
On Mon, Jan 21, 2013 at 03:16:32AM +, Vinod Koul wrote:
> On Sun, Jan 20, 2013 at 11:51:08AM -0500, Matt Porter wrote:
> > The explanation in the cover letter mentions that dmaengine_slave_config()
> > is
> > required to be called prior to dmaengine_get_channel_cap
On Mon, Jan 21, 2013 at 03:15:23AM +, Vinod Koul wrote:
> On Sun, Jan 20, 2013 at 11:37:35AM -0500, Matt Porter wrote:
> > On Sun, Jan 20, 2013 at 12:37:34PM +, Vinod Koul wrote:
> > > On Thu, Jan 10, 2013 at 02:07:03PM -0500, Matt Porter wrote:
> > > > The
On Mon, Jan 21, 2013 at 03:15:23AM +, Vinod Koul wrote:
On Sun, Jan 20, 2013 at 11:37:35AM -0500, Matt Porter wrote:
On Sun, Jan 20, 2013 at 12:37:34PM +, Vinod Koul wrote:
On Thu, Jan 10, 2013 at 02:07:03PM -0500, Matt Porter wrote:
The call is implemented as follows
On Mon, Jan 21, 2013 at 03:16:32AM +, Vinod Koul wrote:
On Sun, Jan 20, 2013 at 11:51:08AM -0500, Matt Porter wrote:
The explanation in the cover letter mentions that dmaengine_slave_config()
is
required to be called prior to dmaengine_get_channel_caps(). If we
switch
On Sun, Jan 20, 2013 at 01:03:21PM +, Vinod Koul wrote:
> On Thu, Jan 10, 2013 at 02:07:05PM -0500, Matt Porter wrote:
> > Implement device_channel_caps().
> >
> > EDMA has a finite set of PaRAM slots available for linking
> > a multi-segment SG transfer.
On Sun, Jan 20, 2013 at 12:52:43PM +, Vinod Koul wrote:
> On Thu, Jan 10, 2013 at 02:07:04PM -0500, Matt Porter wrote:
> > +/* struct dmaengine_chan_caps - expose capability of a channel
> > + * Note: each channel can have same or different capabilities
> > + *
&
On Sun, Jan 20, 2013 at 12:37:34PM +, Vinod Koul wrote:
> On Thu, Jan 10, 2013 at 02:07:03PM -0500, Matt Porter wrote:
> > The call is implemented as follows:
> >
> > struct dmaengine_chan_caps
> > *dma_get_channel_caps(struct dma_chan *chan,
> &g
On Sun, Jan 20, 2013 at 12:37:34PM +, Vinod Koul wrote:
On Thu, Jan 10, 2013 at 02:07:03PM -0500, Matt Porter wrote:
The call is implemented as follows:
struct dmaengine_chan_caps
*dma_get_channel_caps(struct dma_chan *chan,
enum
On Sun, Jan 20, 2013 at 12:52:43PM +, Vinod Koul wrote:
On Thu, Jan 10, 2013 at 02:07:04PM -0500, Matt Porter wrote:
+/* struct dmaengine_chan_caps - expose capability of a channel
+ * Note: each channel can have same or different capabilities
+ *
+ * This primarily classifies
On Sun, Jan 20, 2013 at 01:03:21PM +, Vinod Koul wrote:
On Thu, Jan 10, 2013 at 02:07:05PM -0500, Matt Porter wrote:
Implement device_channel_caps().
EDMA has a finite set of PaRAM slots available for linking
a multi-segment SG transfer. In order to prevent any one
channel from
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