From: Joel A Fernandes
A-sync case in EDMA driver is tricky and not so obvious.
Document the reasons for the calculations and the scenarious
they are used.
Signed-off-by: Joel A Fernandes
---
drivers/dma/edma.c | 22 ++
1 file changed, 22 insertions(+)
diff --git
From: Joel A Fernandes
Build EDMA in my default to avoid fewer people stepping on their toes
with broken DMA on drivers needing EDMA.
Signed-off-by: Joel A Fernandes
---
arch/arm/configs/omap2plus_defconfig |1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/configs
From: Joel A Fernandes
Minor patches remaining after EDMA series has been merged:
First patch adds the TI_EDMA option which people can forget to add and
can result in failure without any informative errors of why DMA is not
working.
Second patch adds comments to the EDMA code
From: Joel A Fernandes
HWMOD irq entries for MMC were removed. We provide the same from DT for MMC.
This fixes issue where memory resource could not be found during probe.
Also, added the reg-offset property to account for the offset from start.
Signed-off-by: Joel A Fernandes
---
arch/arm
From: Matt Porter
The binding definition is based on the generic DMA request binding.
Signed-off-by: Matt Porter
Acked-by: Tony Lindgren
Acked-by: Arnd Bergmann
---
.../devicetree/bindings/mmc/ti-omap-hsmmc.txt | 26 +++-
1 file changed, 25 insertions(+), 1
From: Joel A Fernandes
A new reg-offset property was added to account for register offsets
in some omap-hsmmc's. Document the new property.
Signed-off-by: Joel A Fernandes
---
.../devicetree/bindings/mmc/ti-omap-hsmmc.txt |3 +++
1 file changed, 3 insertions(+)
diff --git
From: Matt Porter
Adds AM33XX MMC support for am335x-bone, am335x-evm, and
am335x-evmsk.
Signed-off-by: Matt Porter
Acked-by: Tony Lindgren
---
arch/arm/boot/dts/am335x-bone.dts |7 +++
arch/arm/boot/dts/am335x-evm.dts |7 +++
arch/arm/boot/dts/am335x-evmsk.dts |7
From: Joel A Fernandes
Some omap_hsmmc's need to start from a particular offset but
otherwise are same and can be reused. Let the DT tell us about
the HW difference, check for the reg-offset property and use
the same in the driver.
Signed-off-by: Joel A Fernandes
---
drivers/mmc/host
From: Joel A Fernandes
This series is fixes to get MMC working on AM33XX without HWMOD data.
On removal of HWMOD data, interrupt and register properties need to be provided
for the driver to function correctly.
Also instead of specifying offset in match->data, I've added bindings for the
s
From: Joel A Fernandes
Minor patches remaining after EDMA series has been merged:
First patch adds the TI_EDMA option which people can forget to add and
can result in failure without any informative errors of why DMA is not
working.
Second patch adds comments to the EDMA code
From: Joel A Fernandes agnel.j...@gmail.com
Minor patches remaining after EDMA series has been merged:
First patch adds the TI_EDMA option which people can forget to add and
can result in failure without any informative errors of why DMA is not
working.
Second patch adds comments to the EDMA
From: Joel A Fernandes agnel.j...@gmail.com
This series is fixes to get MMC working on AM33XX without HWMOD data.
On removal of HWMOD data, interrupt and register properties need to be provided
for the driver to function correctly.
Also instead of specifying offset in match-data, I've added
From: Joel A Fernandes agnel.j...@gmail.com
Some omap_hsmmc's need to start from a particular offset but
otherwise are same and can be reused. Let the DT tell us about
the HW difference, check for the reg-offset property and use
the same in the driver.
Signed-off-by: Joel A Fernandes agnel.j
From: Matt Porter mpor...@ti.com
Adds AM33XX MMC support for am335x-bone, am335x-evm, and
am335x-evmsk.
Signed-off-by: Matt Porter mpor...@ti.com
Acked-by: Tony Lindgren t...@atomide.com
---
arch/arm/boot/dts/am335x-bone.dts |7 +++
arch/arm/boot/dts/am335x-evm.dts |7 +++
From: Joel A Fernandes agnel.j...@gmail.com
A new reg-offset property was added to account for register offsets
in some omap-hsmmc's. Document the new property.
Signed-off-by: Joel A Fernandes agnel.j...@gmail.com
---
.../devicetree/bindings/mmc/ti-omap-hsmmc.txt |3 +++
1 file changed
From: Matt Porter mpor...@ti.com
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
Acked-by: Arnd Bergmann a...@arndb.de
---
.../devicetree/bindings/mmc/ti-omap-hsmmc.txt | 26
From: Joel A Fernandes agnel.j...@gmail.com
HWMOD irq entries for MMC were removed. We provide the same from DT for MMC.
This fixes issue where memory resource could not be found during probe.
Also, added the reg-offset property to account for the offset from start.
Signed-off-by: Joel
From: Joel A Fernandes agnel.j...@gmail.com
Minor patches remaining after EDMA series has been merged:
First patch adds the TI_EDMA option which people can forget to add and
can result in failure without any informative errors of why DMA is not
working.
Second patch adds comments to the EDMA
From: Joel A Fernandes agnel.j...@gmail.com
A-sync case in EDMA driver is tricky and not so obvious.
Document the reasons for the calculations and the scenarious
they are used.
Signed-off-by: Joel A Fernandes agnel.j...@gmail.com
---
drivers/dma/edma.c | 22 ++
1 file
From: Joel A Fernandes agnel.j...@gmail.com
Build EDMA in my default to avoid fewer people stepping on their toes
with broken DMA on drivers needing EDMA.
Signed-off-by: Joel A Fernandes agnel.j...@gmail.com
---
arch/arm/configs/omap2plus_defconfig |1 +
1 file changed, 1 insertion(+)
diff
On Mon, Jun 24, 2013 at 3:28 PM, Arnd Bergmann wrote:
> On Saturday 22 June 2013, Joel A Fernandes wrote:
>>
>> >> > config TI_EDMA
>> >> > tristate "TI EDMA support"
>> >> > default m if 'ARCH_DAVIN
On Mon, Jun 24, 2013 at 6:23 AM, Sekhar Nori wrote:
> On 6/22/2013 3:23 AM, Joel A Fernandes wrote:
>> Hi Arnd,
>>
>> On Fri, Jun 21, 2013 at 1:44 PM, Arnd Bergmann wrote:
>>> On Friday 21 June 2013, Joel A Fernandes wrote:
>>>> I think we are talking a
On Mon, Jun 24, 2013 at 6:53 AM, Sekhar Nori wrote:
> On 6/22/2013 8:23 AM, Joel A Fernandes wrote:
>>>>> config TI_EDMA
>>>>> tristate "TI EDMA support"
>>>>> default m if 'ARCH_DAVINCI || ARCH_OMAP1 || ARCH_
On Mon, Jun 24, 2013 at 6:53 AM, Sekhar Nori nsek...@ti.com wrote:
On 6/22/2013 8:23 AM, Joel A Fernandes wrote:
config TI_EDMA
tristate TI EDMA support
default m if 'ARCH_DAVINCI || ARCH_OMAP1 || ARCH_OMAP2
select DMA_ENGINE
select DMA_VIRTUAL_CHANNELS
MMC
On Mon, Jun 24, 2013 at 6:23 AM, Sekhar Nori nsek...@ti.com wrote:
On 6/22/2013 3:23 AM, Joel A Fernandes wrote:
Hi Arnd,
On Fri, Jun 21, 2013 at 1:44 PM, Arnd Bergmann a...@arndb.de wrote:
On Friday 21 June 2013, Joel A Fernandes wrote:
I think we are talking about different things, I agree
On Mon, Jun 24, 2013 at 3:28 PM, Arnd Bergmann a...@arndb.de wrote:
On Saturday 22 June 2013, Joel A Fernandes wrote:
config TI_EDMA
tristate TI EDMA support
default m if 'ARCH_DAVINCI || ARCH_OMAP1 || ARCH_OMAP2
select DMA_ENGINE
select
On Fri, Jun 21, 2013 at 7:07 PM, Joel A Fernandes wrote:
> Hi Sekhar,
>
> On Fri, Jun 21, 2013 at 5:27 AM, Sekhar Nori wrote:
>> Joel,
>>
>> On 6/21/2013 2:36 AM, Joel A Fernandes wrote:
>>> From: Joel A Fernandes
>>>
>>> This series is r
function.
v2: Fixed last issue in davinci branch:
ninfo 2D array is used for DT platforms.
info is shared between DT and non-DT cases. So point info to ninfo.
With this MMC is working (rootfs mount) on AM33XX.
Signed-off-by: Sekhar Nori
Signed-off-by: Joel A Fernandes
---
arch/arm
>> > config TI_EDMA
>> > tristate "TI EDMA support"
>> > default m if 'ARCH_DAVINCI || ARCH_OMAP1 || ARCH_OMAP2
>> > select DMA_ENGINE
>> > select DMA_VIRTUAL_CHANNELS
>>
>>
>> MMC depends on EDMA specially on AM33xx there's no PIO mode AFAIK. The
>> 'm' option will
Hi Sekhar,
On Fri, Jun 21, 2013 at 5:27 AM, Sekhar Nori wrote:
> Joel,
>
> On 6/21/2013 2:36 AM, Joel A Fernandes wrote:
>> From: Joel A Fernandes
>>
>> This series is remaining of Matt Porter's EDMA patches for AM33XX EDMA
>> support
>> with changes
Signed-off-by: Joel A Fernandes
---
arch/arm/common/edma.c | 10 --
1 file changed, 4 insertions(+), 6 deletions(-)
diff --git a/arch/arm/common/edma.c b/arch/arm/common/edma.c
index 2b591b1..f913e82 100644
--- a/arch/arm/common/edma.c
+++ b/arch/arm/common/edma.c
@@ -1514,10 +1514,9
Hi Arnd,
On Fri, Jun 21, 2013 at 1:44 PM, Arnd Bergmann wrote:
> On Friday 21 June 2013, Joel A Fernandes wrote:
>> I think we are talking about different things, I agree the 'select
>> DMADEVICES' can be dropped but lets please keep the default y option
>> (not adding
On Fri, Jun 21, 2013 at 9:32 AM, Arnd Bergmann wrote:
> On Friday 21 June 2013, Joel A Fernandes wrote:
>> I haven't come across this problem but- are you saying there is a
>> shortcoming in Kbuild/Kconfig that selects an option even if its
>> dependency is not met?
>
On Fri, Jun 21, 2013 at 9:00 AM, Arnd Bergmann wrote:
> On Friday 21 June 2013, Joel A Fernandes wrote:
>> >> diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
>> >> index b1c66a4..7d58cd9 100644
>> >> --- a/arch/arm/Kconfig
>> >> +++
On Fri, Jun 21, 2013 at 5:16 AM, Sekhar Nori wrote:
> On 6/21/2013 2:36 AM, Joel A Fernandes wrote:
>> From: Joel A Fernandes
>>
>> Build TI_EDMA by default for ARCH_DAVINCI and ARCH_OMAP2PLUS
>>
>> Signed-off-by: Joel A Fernandes
>
> You sho
tch errors and
> compile warnings with this version.
Ok, this really sucks. Somehow I missed the new checkpatch error.
Thanks for fixing it & Sorry.
Joel
> On 6/21/2013 2:36 AM, Joel A Fernandes wrote:
>> From: Matt Porter
>>
>> Adds support for parsing the TI EDMA DT
and
compile warnings with this version.
Ok, this really sucks. Somehow I missed the new checkpatch error.
Thanks for fixing it Sorry.
Joel
On 6/21/2013 2:36 AM, Joel A Fernandes wrote:
From: Matt Porter mpor...@ti.com
Adds support for parsing the TI EDMA DT data into the required EDMA
private API
On Fri, Jun 21, 2013 at 5:16 AM, Sekhar Nori nsek...@ti.com wrote:
On 6/21/2013 2:36 AM, Joel A Fernandes wrote:
From: Joel A Fernandes agnel.j...@gmail.com
Build TI_EDMA by default for ARCH_DAVINCI and ARCH_OMAP2PLUS
Signed-off-by: Joel A Fernandes joelag...@ti.com
You should sign-off
On Fri, Jun 21, 2013 at 9:00 AM, Arnd Bergmann a...@arndb.de wrote:
On Friday 21 June 2013, Joel A Fernandes wrote:
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index b1c66a4..7d58cd9 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -841,6 +841,7 @@ config ARCH_DAVINCI
On Fri, Jun 21, 2013 at 9:32 AM, Arnd Bergmann a...@arndb.de wrote:
On Friday 21 June 2013, Joel A Fernandes wrote:
I haven't come across this problem but- are you saying there is a
shortcoming in Kbuild/Kconfig that selects an option even if its
dependency is not met?
Well, the shortcoming
Hi Arnd,
On Fri, Jun 21, 2013 at 1:44 PM, Arnd Bergmann a...@arndb.de wrote:
On Friday 21 June 2013, Joel A Fernandes wrote:
I think we are talking about different things, I agree the 'select
DMADEVICES' can be dropped but lets please keep the default y option
(not adding new select
...@ti.com
Signed-off-by: Joel A Fernandes joelag...@ti.com
---
arch/arm/common/edma.c | 10 --
1 file changed, 4 insertions(+), 6 deletions(-)
diff --git a/arch/arm/common/edma.c b/arch/arm/common/edma.c
index 2b591b1..f913e82 100644
--- a/arch/arm/common/edma.c
+++ b/arch/arm/common
Hi Sekhar,
On Fri, Jun 21, 2013 at 5:27 AM, Sekhar Nori nsek...@ti.com wrote:
Joel,
On 6/21/2013 2:36 AM, Joel A Fernandes wrote:
From: Joel A Fernandes agnel.j...@gmail.com
This series is remaining of Matt Porter's EDMA patches for AM33XX EDMA
support
with changes for few pending review
config TI_EDMA
tristate TI EDMA support
default m if 'ARCH_DAVINCI || ARCH_OMAP1 || ARCH_OMAP2
select DMA_ENGINE
select DMA_VIRTUAL_CHANNELS
MMC depends on EDMA specially on AM33xx there's no PIO mode AFAIK. The
'm' option will require some initramfs
function.
v2: Fixed last issue in davinci branch:
ninfo 2D array is used for DT platforms.
info is shared between DT and non-DT cases. So point info to ninfo.
With this MMC is working (rootfs mount) on AM33XX.
Signed-off-by: Sekhar Nori nsek...@ti.com
Signed-off-by: Joel A Fernandes joelag
On Fri, Jun 21, 2013 at 7:07 PM, Joel A Fernandes agnel.j...@gmail.com wrote:
Hi Sekhar,
On Fri, Jun 21, 2013 at 5:27 AM, Sekhar Nori nsek...@ti.com wrote:
Joel,
On 6/21/2013 2:36 AM, Joel A Fernandes wrote:
From: Joel A Fernandes agnel.j...@gmail.com
This series is remaining of Matt
From: Joel A Fernandes
queue_priority_mapping and queue_tc_mapping are no longer
const anymore generating a bunch of warnings in devices-da8xx.
Fix them by not doing constant assignments.
Signed-off-by: Joel A Fernandes
---
arch/arm/mach-davinci/devices-da8xx.c |8
1 file changed
From: Joel A Fernandes
Required to get OMAP-L1 EVM access MMC and mount rootfs
Signed-off-by: Joel A Fernandes
---
arch/arm/configs/da8xx_omapl_defconfig |3 +++
1 file changed, 3 insertions(+)
diff --git a/arch/arm/configs/da8xx_omapl_defconfig
b/arch/arm/configs/da8xx_omapl_defconfig
From: Matt Porter
Changes by Joel:
* Split EDMA xbar support out of original EDMA DT parsing patch
to keep it easier for review.
* Rewrite shift and offset calculation.
Suggested-by: Sekhar Nori
Suggested by: Andy Shevchenko
Signed-off-by: Joel A Fernandes
Reference:
[1] https
* Clarified DMA entries
Acked-by: Arnd Bergmann
Signed-off-by: Matt Porter
Signed-off-by: Joel A Fernandes
---
Documentation/devicetree/bindings/dma/ti-edma.txt | 34 +
1 file changed, 34 insertions(+)
create mode 100644 Documentation/devicetree/bindings/dma/ti-edma.txt
From: Joel A Fernandes
Build TI_EDMA by default for ARCH_DAVINCI and ARCH_OMAP2PLUS
Signed-off-by: Joel A Fernandes
---
arch/arm/Kconfig|1 +
arch/arm/mach-omap2/Kconfig |1 +
drivers/dma/Kconfig |2 +-
3 files changed, 3 insertions(+), 1 deletion(-)
diff
can default to the OMAP DMA
filter.
Signed-off-by: Matt Porter
Acked-by: Mark Brown
Signed-off-by: Joel A Fernandes
---
drivers/spi/spi-omap2-mcspi.c | 64 -
1 file changed, 44 insertions(+), 20 deletions(-)
diff --git a/drivers/spi/spi-omap2-mcspi.c b
From: Matt Porter
Adds DMA resources to the AM33XX SPI nodes.
Signed-off-by: Matt Porter
Signed-off-by: Joel A Fernandes
---
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
From: Matt Porter
The binding definition is based on the generic DMA request binding
Signed-off-by: Matt Porter
Signed-off-by: Joel A Fernandes
---
Documentation/devicetree/bindings/spi/omap-spi.txt | 27 +++-
1 file changed, 26 insertions(+), 1 deletion(-)
diff --git
Signed-off-by: Joel A Fernandes
---
arch/arm/boot/dts/am33xx.dtsi | 12
1 file changed, 12 insertions(+)
diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi
index d9cad72..3d59bb3 100644
--- a/arch/arm/boot/dts/am33xx.dtsi
+++ b/arch/arm/boot/dts/am33xx.dtsi
From: Joel A Fernandes
This series is remaining of Matt Porter's EDMA patches for AM33XX EDMA support
with changes for few pending review comments on v11 series.
Also included are EDMA config and build options for OMAP2PLUS and Davinci by
selecting DMADEVICES, and options to enable MMCSD
From: Matt Porter
Enable TI EDMA option on OMAP and TI_PRIV_EDMA
Signed-off-by: Matt Porter
Signed-off-by: Joel A Fernandes
---
arch/arm/mach-omap2/Kconfig |1 +
drivers/dma/Kconfig |2 +-
2 files changed, 2 insertions(+), 1 deletion(-)
diff --git a/arch/arm/mach-omap2
as discussed in [1].
* Split out xbar stuff to separate patch. [1]
* Dropped unused DT helper to convert to array
[1] https://patchwork.kernel.org/patch/2226761/
Signed-off-by: Matt Porter
Acked-by: Sekhar Nori
Signed-off-by: Joel A Fernandes
---
arch/arm/common/edma.c | 180
mapping as discussed in [1].
* Split out xbar stuff to separate patch. [1]
* Dropped unused DT helper to convert to array
[1] https://patchwork.kernel.org/patch/2226761/
Signed-off-by: Matt Porter mpor...@ti.com
Acked-by: Sekhar Nori nsek...@ti.com
Signed-off-by: Joel A Fernandes joelag...@ti.com
From: Matt Porter mpor...@ti.com
Enable TI EDMA option on OMAP and TI_PRIV_EDMA
Signed-off-by: Matt Porter mpor...@ti.com
Signed-off-by: Joel A Fernandes joelag...@ti.com
---
arch/arm/mach-omap2/Kconfig |1 +
drivers/dma/Kconfig |2 +-
2 files changed, 2 insertions(+), 1
From: Joel A Fernandes agnel.j...@gmail.com
This series is remaining of Matt Porter's EDMA patches for AM33XX EDMA support
with changes for few pending review comments on v11 series.
Also included are EDMA config and build options for OMAP2PLUS and Davinci by
selecting DMADEVICES, and options
Porter mpor...@ti.com
Signed-off-by: Joel A Fernandes joelag...@ti.com
---
arch/arm/boot/dts/am33xx.dtsi | 12
1 file changed, 12 insertions(+)
diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi
index d9cad72..3d59bb3 100644
--- a/arch/arm/boot/dts
From: Matt Porter mpor...@ti.com
The binding definition is based on the generic DMA request binding
Signed-off-by: Matt Porter mpor...@ti.com
Signed-off-by: Joel A Fernandes joelag...@ti.com
---
Documentation/devicetree/bindings/spi/omap-spi.txt | 27 +++-
1 file changed, 26
From: Matt Porter mpor...@ti.com
Adds DMA resources to the AM33XX SPI nodes.
Signed-off-by: Matt Porter mpor...@ti.com
Signed-off-by: Joel A Fernandes joelag...@ti.com
---
arch/arm/boot/dts/am33xx.dtsi | 10 ++
1 file changed, 10 insertions(+)
diff --git a/arch/arm/boot/dts
in the !DT case we can default to the OMAP DMA
filter.
Signed-off-by: Matt Porter mpor...@ti.com
Acked-by: Mark Brown broo...@opensource.wolfsonmicro.com
Signed-off-by: Joel A Fernandes joelag...@ti.com
---
drivers/spi/spi-omap2-mcspi.c | 64 -
1 file changed
From: Joel A Fernandes agnel.j...@gmail.com
Build TI_EDMA by default for ARCH_DAVINCI and ARCH_OMAP2PLUS
Signed-off-by: Joel A Fernandes joelag...@ti.com
---
arch/arm/Kconfig|1 +
arch/arm/mach-omap2/Kconfig |1 +
drivers/dma/Kconfig |2 +-
3 files changed, 3
From: Joel A Fernandes agnel.j...@gmail.com
Required to get OMAP-L1 EVM access MMC and mount rootfs
Signed-off-by: Joel A Fernandes joelag...@ti.com
---
arch/arm/configs/da8xx_omapl_defconfig |3 +++
1 file changed, 3 insertions(+)
diff --git a/arch/arm/configs/da8xx_omapl_defconfig
b
-by: Joel A Fernandes joelag...@ti.com
Reference:
[1] https://patchwork.kernel.org/patch/2226991/
---
arch/arm/common/edma.c | 62 +++-
include/linux/platform_data/edma.h |1 +
2 files changed, 62 insertions(+), 1 deletion(-)
diff --git a/arch/arm
,hwmod option
* Clarified DMA entries
Acked-by: Arnd Bergmann a...@arndb.de
Signed-off-by: Matt Porter mpor...@ti.com
Signed-off-by: Joel A Fernandes joelag...@ti.com
---
Documentation/devicetree/bindings/dma/ti-edma.txt | 34 +
1 file changed, 34 insertions(+)
create mode
From: Joel A Fernandes agnel.j...@gmail.com
queue_priority_mapping and queue_tc_mapping are no longer
const anymore generating a bunch of warnings in devices-da8xx.
Fix them by not doing constant assignments.
Signed-off-by: Joel A Fernandes joelag...@ti.com
---
arch/arm/mach-davinci/devices
Hi Sekhar,
Thanks for the feedback.
On Tue, Jun 18, 2013 at 5:19 AM, Sekhar Nori wrote:
> On 6/18/2013 12:08 PM, Joel A Fernandes wrote:
>> From: Matt Porter
>>
>> Changes by Joel:
>> * Split EDMA xbar support out of original EDMA DT parsing patch
>> to keep i
Hi Sekhar,
Thanks for the feedback.
On Tue, Jun 18, 2013 at 5:19 AM, Sekhar Nori nsek...@ti.com wrote:
On 6/18/2013 12:08 PM, Joel A Fernandes wrote:
From: Matt Porter mpor...@ti.com
Changes by Joel:
* Split EDMA xbar support out of original EDMA DT parsing patch
to keep it easier
From: Matt Porter
Enable TI EDMA option on OMAP.
Signed-off-by: Matt Porter
Signed-off-by: Joel A Fernandes
---
drivers/dma/Kconfig |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/dma/Kconfig b/drivers/dma/Kconfig
index e992489..3215a3c 100644
--- a/drivers/dma
as discussed in [1].
* Split out xbar stuff to separate patch. [1]
[1] https://patchwork.kernel.org/patch/2226761/
Signed-off-by: Matt Porter
Acked-by: Sekhar Nori
Signed-off-by: Joel A Fernandes
---
arch/arm/common/edma.c | 190 +---
arch/arm/mach-omap2
* Clarified DMA entries
Signed-off-by: Matt Porter
Signed-off-by: Joel A Fernandes
---
Documentation/devicetree/bindings/dma/ti-edma.txt | 34 +
1 file changed, 34 insertions(+)
create mode 100644 Documentation/devicetree/bindings/dma/ti-edma.txt
diff --git
This series is a repost of Matt Porter's EDMA patches for AM33XX EDMA support
with changes for few pending review comments on v9 series.
Currently this is required for AM33XX (Beaglebone or EVM) to access MMC
and be able mount to rootfs and boot till command prompt over MMC.
Unless there are
Signed-off-by: Joel A Fernandes
---
arch/arm/boot/dts/am33xx.dtsi | 12
1 file changed, 12 insertions(+)
diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi
index d9cad72..3d59bb3 100644
--- a/arch/arm/boot/dts/am33xx.dtsi
+++ b/arch/arm/boot/dts/am33xx.dtsi
From: Matt Porter
Adds DMA resources to the AM33XX SPI nodes.
Signed-off-by: Matt Porter
Signed-off-by: Joel A Fernandes
---
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
can default to the OMAP DMA
filter.
Signed-off-by: Matt Porter
Acked-by: Mark Brown
Signed-off-by: Joel A Fernandes
---
drivers/spi/spi-omap2-mcspi.c | 64 -
1 file changed, 44 insertions(+), 20 deletions(-)
diff --git a/drivers/spi/spi-omap2-mcspi.c b
From: Matt Porter
Changes by Joel:
* Split EDMA xbar support out of original EDMA DT parsing patch
to keep it easier for review.
* Rewrite shift and offset calculation.
Suggested-by: Sekhar Nori
Suggested by: Andy Shevchenko
Signed-off-by: Joel A Fernandes
Reference:
[1] https
From: Matt Porter
The binding definition is based on the generic DMA request binding
Signed-off-by: Matt Porter
Signed-off-by: Joel A Fernandes
---
Documentation/devicetree/bindings/spi/omap-spi.txt | 27 +++-
1 file changed, 26 insertions(+), 1 deletion(-)
diff --git
From: Matt Porter mpor...@ti.com
The binding definition is based on the generic DMA request binding
Signed-off-by: Matt Porter mpor...@ti.com
Signed-off-by: Joel A Fernandes joelag...@ti.com
---
Documentation/devicetree/bindings/spi/omap-spi.txt | 27 +++-
1 file changed, 26
-by: Joel A Fernandes joelag...@ti.com
Reference:
[1] https://patchwork.kernel.org/patch/2226991/
---
arch/arm/common/edma.c | 59
include/linux/platform_data/edma.h |1 +
2 files changed, 60 insertions(+)
diff --git a/arch/arm/common/edma.c b
Porter mpor...@ti.com
Signed-off-by: Joel A Fernandes joelag...@ti.com
---
arch/arm/boot/dts/am33xx.dtsi | 12
1 file changed, 12 insertions(+)
diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi
index d9cad72..3d59bb3 100644
--- a/arch/arm/boot/dts
From: Matt Porter mpor...@ti.com
Adds DMA resources to the AM33XX SPI nodes.
Signed-off-by: Matt Porter mpor...@ti.com
Signed-off-by: Joel A Fernandes joelag...@ti.com
---
arch/arm/boot/dts/am33xx.dtsi | 10 ++
1 file changed, 10 insertions(+)
diff --git a/arch/arm/boot/dts
in the !DT case we can default to the OMAP DMA
filter.
Signed-off-by: Matt Porter mpor...@ti.com
Acked-by: Mark Brown broo...@opensource.wolfsonmicro.com
Signed-off-by: Joel A Fernandes joelag...@ti.com
---
drivers/spi/spi-omap2-mcspi.c | 64 -
1 file changed
,hwmod option
* Clarified DMA entries
Signed-off-by: Matt Porter mpor...@ti.com
Signed-off-by: Joel A Fernandes joelag...@ti.com
---
Documentation/devicetree/bindings/dma/ti-edma.txt | 34 +
1 file changed, 34 insertions(+)
create mode 100644 Documentation/devicetree/bindings
This series is a repost of Matt Porter's EDMA patches for AM33XX EDMA support
with changes for few pending review comments on v9 series.
Currently this is required for AM33XX (Beaglebone or EVM) to access MMC
and be able mount to rootfs and boot till command prompt over MMC.
Unless there are
mapping as discussed in [1].
* Split out xbar stuff to separate patch. [1]
[1] https://patchwork.kernel.org/patch/2226761/
Signed-off-by: Matt Porter mpor...@ti.com
Acked-by: Sekhar Nori nsek...@ti.com
Signed-off-by: Joel A Fernandes joelag...@ti.com
---
arch/arm/common/edma.c | 190
From: Matt Porter mpor...@ti.com
Enable TI EDMA option on OMAP.
Signed-off-by: Matt Porter mpor...@ti.com
Signed-off-by: Joel A Fernandes joelag...@ti.com
---
drivers/dma/Kconfig |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/dma/Kconfig b/drivers/dma/Kconfig
Hi Felipe,
On Fri, Jun 14, 2013 at 6:43 PM, Joel A Fernandes wrote:
> Felipe,
>
>
> On Friday, June 14, 2013, Felipe Balbi wrote:
>>
>> Hi,
>>
>> On Fri, Jun 14, 2013 at 02:54:33PM -0500, Joel A Fernandes wrote:
>> > Hi Tony, Vaibhav,
>>
Hi Felipe,
On Fri, Jun 14, 2013 at 6:43 PM, Joel A Fernandes agnel.j...@gmail.com wrote:
Felipe,
On Friday, June 14, 2013, Felipe Balbi wrote:
Hi,
On Fri, Jun 14, 2013 at 02:54:33PM -0500, Joel A Fernandes wrote:
Hi Tony, Vaibhav,
I just doublechecked MMC rootfs on bone and evmsk
From: Matt Porter
The binding definition is based on the generic DMA request binding
Signed-off-by: Matt Porter
Signed-off-by: Joel A Fernandes
---
Documentation/devicetree/bindings/spi/omap-spi.txt | 27 +++-
1 file changed, 26 insertions(+), 1 deletion(-)
diff --git
as discussed in [1].
* Split out xbar stuff to separate patch. [1]
[1] https://patchwork.kernel.org/patch/2226761/
Signed-off-by: Matt Porter
Acked-by: Sekhar Nori
Signed-off-by: Joel A Fernandes
---
arch/arm/common/edma.c | 190 +---
arch/arm/mach-omap2
can default to the OMAP DMA
filter.
Signed-off-by: Matt Porter
Acked-by: Mark Brown
Signed-off-by: Joel A Fernandes
---
drivers/spi/spi-omap2-mcspi.c | 64 -
1 file changed, 44 insertions(+), 20 deletions(-)
diff --git a/drivers/spi/spi-omap2-mcspi.c b
From: Matt Porter
Changes by Joel:
* Split EDMA xbar support out of original EDMA DT parsing patch
to keep it easier for review.
* rewrite shift and offset calculation as per
Suggested-by: Sekhar Nori
Suggested by: Andy Shevchenko
Signed-off-by: Joel A Fernandes
Reference:
[1] https
From: Matt Porter
Adds DMA resources to the AM33XX SPI nodes.
Signed-off-by: Matt Porter
Signed-off-by: Joel A Fernandes
---
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
From: Matt Porter
Enable TI EDMA option on OMAP.
Signed-off-by: Matt Porter
Signed-off-by: Joel A Fernandes
---
drivers/dma/Kconfig |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/dma/Kconfig b/drivers/dma/Kconfig
index e992489..3215a3c 100644
--- a/drivers/dma
Signed-off-by: Joel A Fernandes
---
arch/arm/boot/dts/am33xx.dtsi | 12
1 file changed, 12 insertions(+)
diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi
index 70c86a0..f8a8f19 100644
--- a/arch/arm/boot/dts/am33xx.dtsi
+++ b/arch/arm/boot/dts/am33xx.dtsi
From: Matt Porter
The binding definition is based on the generic DMA controller
binding.
Joel: Droped reserved and queue DT entries from Documentation
for now from the original patch series.
Signed-off-by: Matt Porter
Signed-off-by: Joel A Fernandes
---
Documentation/devicetree/bindings/dma
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