SRAM patches were dropped]
Signed-off-by: Matt Porter
---
arch/arm/mach-davinci/da850.c |4 ++--
arch/arm/mach-davinci/include/mach/da8xx.h |1 +
2 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/arch/arm/mach-davinci/da850.c b/arch/arm/mach-davinci/da850.c
index
On Fri, Oct 05, 2012 at 04:43:56AM +, Hebbar, Gururaja wrote:
> Matt,
>
> On Wed, Oct 03, 2012 at 20:30:58, Porter, Matt wrote:
> > On Fri, Sep 28, 2012 at 03:37:45PM -0400, Matt Porter wrote:
> > > Changes since v1:
> > > - Replaced uio_pruss p
On Thu, Oct 04, 2012 at 06:15:43AM -0400, Matt Porter wrote:
> This series converts davinci ASoC to use genalloc and enables
> that support on DA850. It applies on top of the uio_pruss/genalloc
> series [1] which allows DaVinci to provide a gen_pool via pdata
> for driver use.
>
On Mon, Oct 08, 2012 at 04:27:20PM +0530, Sekhar Nori wrote:
> On 10/5/2012 10:34 PM, Matt Porter wrote:
>
> > This series enables uio_pruss on DA850 and removes use of the
> > private SRAM API by the driver. The driver previously was not
> > enabled by any platform and
On Fri, Oct 26, 2012 at 05:09:17PM +0530, Sekhar Nori wrote:
> + Matt, who is doing the DMA engine conversion for EDMA
>
> On 9/12/2012 11:44 PM, Cyril Chemparathy wrote:
> > This patch adds a check for the presence of the channel controller when
> > trying to allocate a slot. Without this fix, t
3.6-rc6 and you can see the complete set of patches
at https://github.com/ohporter/linux/tree/edma-dmaengine-am33xx-rfc-v1
after commit 5698bd757d55b1bb87edd1a9744ab09c142abfc2
> This will help us to test the code.
>
> This is because I looked at the patch 12/13 and I see that mmc
> device
On Fri, Sep 21, 2012 at 08:45:53AM +, Hebbar, Gururaja wrote:
> On Thu, Sep 20, 2012 at 20:13:38, Porter, Matt wrote:
> > The binding definition is based on the generic DMA controller
> > binding.
> >
> > Signed-off-by: Matt Porter
> > ---
> > D
does not support OMAP.
> >
> > Signed-off-by: Matt Porter
> > ---
> > arch/arm/Kconfig |1 +
> > arch/arm/common/Kconfig|3 +
> > arch/arm/common/Makefile |1
On Fri, Sep 21, 2012 at 10:42:05AM +0100, Russell King wrote:
> On Fri, Sep 21, 2012 at 09:33:42AM +, Hebbar, Gururaja wrote:
> > On Fri, Sep 21, 2012 at 14:59:23, Russell King - ARM Linux wrote:
> > > On Thu, Sep 20, 2012 at 10:43:34AM -0400, Matt Porter wrote:
> > >
On Fri, Sep 21, 2012 at 08:42:47AM -0700, Tony Lindgren wrote:
> * Arnd Bergmann [120921 02:19]:
> > On Thursday 20 September 2012, Tony Lindgren wrote:
> > > > /* use PIO for small transfers, avoiding DMA setup/teardown overhead
> > > > and
> > > > @@ -798,14 +801,26 @@ static int omap2_mcspi_r
On Fri, Sep 21, 2012 at 10:47:30PM +0530, S, Venkatraman wrote:
> On Fri, Sep 21, 2012 at 10:45 PM, S, Venkatraman wrote:
> > On Thu, Sep 20, 2012 at 8:13 PM, Matt Porter wrote:
> >> The EDMA DMAC has a hardware limitation that prevents supporting
> >> scatter gath
On Fri, Sep 21, 2012 at 08:18:41PM +0300, Felipe Balbi wrote:
> On Fri, Sep 21, 2012 at 10:47:30PM +0530, S, Venkatraman wrote:
> > On Fri, Sep 21, 2012 at 10:45 PM, S, Venkatraman wrote:
> > > On Thu, Sep 20, 2012 at 8:13 PM, Matt Porter wrote:
> > >> The EDMA
On Fri, Sep 21, 2012 at 07:47:21PM +0100, Russell King wrote:
> On Fri, Sep 21, 2012 at 10:45:29PM +0530, S, Venkatraman wrote:
> > On Thu, Sep 20, 2012 at 8:13 PM, Matt Porter wrote:
> > > The EDMA DMAC has a hardware limitation that prevents supporting
> > > scatter g
>
> Thanks for the link. However, I was looking for the mainline kernel
> repo/branch
> That you first used as baseline.
Linus 3.6-rc6 is the baseline. This inital version was created before any
of the am33xx base support patches got pulled to linux-next. v2 is being
reb
Adding Linus W. and lkml.
On Wed, Sep 26, 2012 at 01:46:45PM +0200, Koen Kooi wrote:
> Hi,
>
> With a patched 3.6rc7 on my beaglebone I can set the pinmux for pins using
> pinctrl and that seems to work. On the 3.2 vendor tree there was the omap_mux
> driver with an awesome debugfs interface:
>
On Wed, Sep 26, 2012 at 08:26:19AM +, Hebbar, Gururaja wrote:
> On Fri, Sep 21, 2012 at 23:52:11, Porter, Matt wrote:
> > On Fri, Sep 21, 2012 at 08:27:07AM +, Hebbar, Gururaja wrote:
> > > On Thu, Sep 20, 2012 at 20:13:33, Porter, Matt wrote:
> > > > This series adds DMA Engine support for
-by: Matt Porter
---
.../devicetree/bindings/arm/omap/omap.txt |2 ++
arch/arm/plat-omap/omap_device.c | 25 ++--
2 files changed, 25 insertions(+), 2 deletions(-)
diff --git a/Documentation/devicetree/bindings/arm/omap/omap.txt
b/Documentation
reset property
and use that in omap_hwmod.c:_enable() *after* the module is unidled
and the clocks active. However, this is actually functional for purposes
of getting the uio_pruss driver up and running.
Matt Porter (3):
uio: uio_pruss: port to AM33xx
ARM: omap: add DT support for deasserting har
Adds a pruss node and an example of use on Beaglebone.
Signed-off-by: Matt Porter
---
arch/arm/boot/dts/am335x-bone.dts |4
arch/arm/boot/dts/am33xx.dtsi | 11 +++
2 files changed, 15 insertions(+)
diff --git a/arch/arm/boot/dts/am335x-bone.dts
b/arch/arm/boot/dts
se on
AM33xx.
Signed-off-by: Matt Porter
---
Documentation/devicetree/bindings/uio/pruss.txt| 17 ++
.../devicetree/bindings/uio/uio_pruss.txt | 17 ++
drivers/uio/Kconfig|4 +-
drivers/uio/uio_pruss.c|
On Wed, Sep 26, 2012 at 03:03:27PM +0200, Linus Walleij wrote:
> On Wed, Sep 26, 2012 at 2:56 PM, Matt Porter wrote:
> > Adding Linus W. and lkml.
> > On Wed, Sep 26, 2012 at 01:46:45PM +0200, Koen Kooi wrote:
> >> Hi,
> >>
> >> With a patched 3.6rc7 on m
On 10/03/2013 08:23 PM, Sherman Yin wrote:
Adds pinctrl driver devicetree binding for Broadcom Capri (BCM281xx) SoCs.
Signed-off-by: Sherman Yin
Reviewed-by: Christian Daudt
Reviewed-by: Matt Porter
---
.../bindings/pinctrl/brcm,capri-pinctrl.txt| 419
1 file
Extend dwc2 binding with an optional utmi phy width property.
Enable the s3c-hsotg.c driver to use standard dwc2 binding
and enable configuration of the UTMI phy width based on the
property.
Signed-off-by: Matt Porter
Reviewed-by: Markus Mayer
Reviewed-by: Tim Kryger
---
Documentation
On Fri, Sep 13, 2013 at 12:26:39PM -0700, Davidlohr Bueso wrote:
> On Fri, 2013-09-13 at 14:33 -0400, Matt Porter wrote:
> > On 09/13/2013 02:29 PM, Davidlohr Bueso wrote:
> > > On Fri, 2013-09-13 at 20:17 +0200, Karel Zak wrote:
> > >> On Fri, Sep 13, 2013 at 02:09
Add initial PHYTEC VF610 Cosmic/Cosmic+ board support with
UART and FEC enabled.
Signed-off-by: Matt Porter
---
arch/arm/boot/dts/Makefile | 1 +
arch/arm/boot/dts/vf610-cosmic.dts | 46 ++
2 files changed, 47 insertions(+)
create mode 100644 arch
Adds PHYTEC to the list of DT vendor prefixes.
Signed-off-by: Matt Porter
---
Documentation/devicetree/bindings/vendor-prefixes.txt | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt
b/Documentation/devicetree/bindings/vendor-prefixes.txt
Trivial patch to make use of GIC/IRQ defines on the bcm11351 sdio
interrupt properties.
Signed-off-by: Matt Porter
---
arch/arm/boot/dts/bcm11351.dtsi | 8
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/arch/arm/boot/dts/bcm11351.dtsi b/arch/arm/boot/dts/bcm11351.dtsi
3e532..574b1a7 100644
--- a/drivers/dma/edma.c
+++ b/drivers/dma/edma.c
@@ -667,6 +667,6 @@ static void __exit edma_exit(void)
}
module_exit(edma_exit);
-MODULE_AUTHOR("Matt Porter ");
+MODULE_AUTHOR("Matt Porter ");
MODULE_DESCRIPTION("TI EDMA DMA engine driver");
With the move to configfs for creation of arbitrary USB composite gadgets,
I found myself wanting a simple C library to configure and parse gadgets
in a system. It has no other dependencies other than libc itself.
It can be found at:
git://git.linaro.org/people/mporter/libgadget.git
Doxy
6 +198,7 @@ config TI_EDMA
depends on ARCH_DAVINCI || ARCH_OMAP
select DMA_ENGINE
select DMA_VIRTUAL_CHANNELS
+ select TI_PRIV_EDMA
default n
help
Enable support for the TI EDMA controller. This DMA
Looks good, thanks for addressing this.
Acked
; after a dozen boots with an uSD card inserted because LDO will be at 3.3V
> instead
> of 1.8.
>
> MMC support for AM335x still isn't in, so only the LDO change has been added.
>
> Signed-off-by: Koen Kooi
Tested-by: Matt Porter
Works fine for me on tip and 3.11. I did
On Mon, Sep 09, 2013 at 02:51:13PM +0100, Jonathan Austin wrote:
> Hi Matt,
>
> On 09/09/13 14:31, Matt Porter wrote:
> >On Sun, Sep 08, 2013 at 01:12:26PM +0200, Koen Kooi wrote:
> >>The BeagleBone Black is basically a regular BeagleBone with eMMC and HDMI
> >>a
On Mon, Sep 09, 2013 at 09:59:26AM -0400, Matt Porter wrote:
> On Mon, Sep 09, 2013 at 02:51:13PM +0100, Jonathan Austin wrote:
> > Hi Matt,
> >
> > On 09/09/13 14:31, Matt Porter wrote:
> > >On Sun, Sep 08, 2013 at 01:12:26PM +0200, Koen Kooi wrote:
> > &
On 09/11/2013 03:42 AM, Jan Engelhardt wrote:
On Wednesday 2013-09-04 19:25, Matt Porter wrote:
With the move to configfs for creation of arbitrary USB composite gadgets,
I found myself wanting a simple C library to configure and parse gadgets
in a system. It has no other dependencies other
lkml
Bcc:
Subject: GPT detection regression in efi.c from commit 27a7c64
Reply-To:
The commit, "27a7c64 partitions/efi: account for pmbr size in lba", that
was just merged in 3.12-rc caused a regression on my system with a GPT
formatted eMMC device. In 3.11, the GPT partition table was detected
The commit, "27a7c64 partitions/efi: account for pmbr size in lba", that
was just merged in 3.12-rc caused a regression on my system with a GPT
formatted eMMC device. In 3.11, the GPT partition table was detected
fine but now a partition table is not detected.
Not being a GPT expert, I did some re
On 09/13/2013 12:28 PM, Davidlohr Bueso wrote:
Cc'ing Linus.
On Fri, 2013-09-13 at 10:50 -0400, Matt Porter wrote:
The commit, "27a7c64 partitions/efi: account for pmbr size in lba", that
was just merged in 3.12-rc caused a regression on my system with a GPT
formatted eMMC devic
On 09/13/2013 02:07 PM, Davidlohr Bueso wrote:
On Fri, 2013-09-13 at 13:01 -0400, Matt Porter wrote:
On 09/13/2013 12:28 PM, Davidlohr Bueso wrote:
Cc'ing Linus.
On Fri, 2013-09-13 at 10:50 -0400, Matt Porter wrote:
The commit, "27a7c64 partitions/efi: account for pmbr size in lba&
On 09/13/2013 02:29 PM, Davidlohr Bueso wrote:
On Fri, 2013-09-13 at 20:17 +0200, Karel Zak wrote:
On Fri, Sep 13, 2013 at 02:09:55PM -0400, Matt Porter wrote:
Come to think of it, we do have a long existing workaround: the
force_gpt option. Setting it will bypass any MBR checking
On 09/13/2013 01:37 PM, Davidlohr Bueso wrote:
On Fri, 2013-09-13 at 13:01 -0400, Matt Porter wrote:
On 09/13/2013 12:28 PM, Davidlohr Bueso wrote:
[...]
I get that this is not compliant with UEFI. I bring this up because
before this commit the is_pmbr_valid() check was less pedantic. In
/lkml/2013/10/3/645). The dependencies noted for that
series are already queued for 3.13.
Matt Porter (5):
usb: gadget: s3c-hsotg: enable build for other platforms
usb: gadget: s3c-hsotg: support configurable UTMI PHY width
usb: phy: add Broadcom Kona USB control driver
usb: phy: add Broadco
Adds USB OTG/Control/PHY and clock support to BCM281xx and enables
UDC support on the bcm11351-brt and bcm28155-ap boards.
Signed-off-by: Matt Porter
Reviewed-by: Markus Mayer
Reviewed-by: Tim Kryger
---
arch/arm/boot/dts/bcm11351-brt.dts | 10 ++
arch/arm/boot/dts/bcm11351.dtsi
Add a USB PHY driver for BCM281xx devices. This driver makes use of the
Broadcom Kona USB control driver to control init/shutdown of the PHY.
Signed-off-by: Matt Porter
Reviewed-by: Markus Mayer
Reviewed-by: Tim Kryger
---
.../devicetree/bindings/usb/bcm-kona-usb-phy.txt | 10 +++
drivers
Broadcom BCM281xx parts have a PHY control block that
operates in conjunction with the DWC2 USB OTG. This driver
exposes an API that allows control of power/reset for a
connected USB PHY.
Signed-off-by: Matt Porter
Reviewed-by: Markus Mayer
Reviewed-by: Tim Kryger
---
.../devicetree/bindings
Remove unused Samsung-specific machine include and Kconfig
dependency on S3C.
Signed-off-by: Matt Porter
Reviewed-by: Markus Mayer
Reviewed-by: Tim Kryger
---
drivers/usb/gadget/Kconfig | 7 +++
drivers/usb/gadget/s3c-hsotg.c | 2 --
2 files changed, 3 insertions(+), 6 deletions
On 10/10/2013 11:29 AM, Felipe Balbi wrote:
On Mon, Oct 07, 2013 at 06:12:29AM -0400, Matt Porter wrote:
Extend dwc2 binding with an optional utmi phy width property.
Enable the s3c-hsotg.c driver to use standard dwc2 binding
and enable configuration of the UTMI phy width based on the
property
On 10/10/2013 01:57 PM, Paul Zimmerman wrote:
From: Felipe Balbi [mailto:ba...@ti.com]
Sent: Thursday, October 10, 2013 10:46 AM
On Thu, Oct 10, 2013 at 12:54:40PM -0400, Matt Porter wrote:
On 10/10/2013 11:29 AM, Felipe Balbi wrote:
On Mon, Oct 07, 2013 at 06:12:29AM -0400, Matt Porter wrote
On 10/10/2013 03:07 PM, Matt Porter wrote:
On 10/10/2013 01:57 PM, Paul Zimmerman wrote:
From: Felipe Balbi [mailto:ba...@ti.com]
Sent: Thursday, October 10, 2013 10:46 AM
On Thu, Oct 10, 2013 at 12:54:40PM -0400, Matt Porter wrote:
On 10/10/2013 11:29 AM, Felipe Balbi wrote:
On Mon, Oct 07
f_clk_init(NULL) to the arch-wide default .init_time
> callback.
>
> Patches 10-26 finally remove custom .init_time callbacks from the machs
> involved.
Hi Sebastian,
Could you pick up the following patch for mach-bcm/ into this series?
Thanks,
Matt
>From f65d048b3453447bb
On 09/22/2013 03:01 AM, Shawn Guo wrote:
On Thu, Sep 19, 2013 at 08:40:44AM -0400, Matt Porter wrote:
Add initial PHYTEC VF610 Cosmic/Cosmic+ board support with
UART and FEC enabled.
Signed-off-by: Matt Porter
---
arch/arm/boot/dts/Makefile | 1 +
arch/arm/boot/dts/vf610
Add initial PHYTEC VF610 Cosmic/Cosmic+ board support with
UART and FEC enabled.
Signed-off-by: Matt Porter
---
Changes since v1:
- Add #clocks to the enet clock to comply with fixed-clock binding
- Peripheral nodes in alphabetical order
arch/arm/boot/dts/Makefile | 1
On 09/22/2013 08:14 AM, Sebastian Hesselbarth wrote:
On 09/20/2013 09:16 PM, Matt Porter wrote:
On Wed, Sep 18, 2013 at 07:53:33PM +0200, Sebastian Hesselbarth wrote:
This is a patch set based on an RFC [1][2] sent earlier to provide a
common
arch/arm init for DT clock providers. Currently
On Mon, Sep 23, 2013 at 10:51:36AM -0700, Wendy Ng wrote:
> This adds the support for reading out temperature from Broadcom bcm281xx
> SoCs.
>
> Signed-off-by: Wendy Ng
> Reviewed-by: Markus Mayer
> Reviewed-by: Christian Daudt
> ---
> .../bindings/thermal/bcm-kona-thermal.txt | 18
+
> + spi0: spi@4803 {
> + compatible = "ti,omap4-mcspi";
> + #address-cells = <1>;
> + #size-cells = <0>;
> + reg = <0x4830000 0x400>;
Please fix this typo, shou
On AM33xx, the datasheet and TRM refer to four GPIO instances that
are 0-based, GPIO0-3.
Signed-off-by: Matt Porter
---
arch/arm/boot/dts/am33xx.dtsi |8
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi
well if that
discussion comes to a conclusion and his patches accepted.
> On 09/10/2012 06:20 PM, Matt Porter wrote:
> > On AM33xx, the datasheet and TRM refer to four GPIO instances that
> > are 0-based, GPIO0-3.
>
> Or maybe you should just update the spec to use a 1-based GPIO
and pinctrl DTS data
for AM33xx.
It is intended to correct the current labeling of gpios in the DTS before
too many more drivers are submitted for AM33xx that have gpios not matching
the docs.
Matt Porter (2):
ARM: dts: AM33XX: fix gpio node numbering to match hardware
ARM: dts: AM33XX: ad
With the am33xx.dtsi now using gpio labels that match the AM33xx
documentation, we need to refer to GPIO1 by the "gpio1" label.
Signed-off-by: Matt Porter
---
arch/arm/boot/dts/am335x-bone.dts |8
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/arch/ar
On AM33xx, the datasheet and TRM refer to four GPIO instances that
are 0-based, GPIO0-3.
Signed-off-by: Matt Porter
---
arch/arm/boot/dts/am33xx.dtsi |8
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi
On Mon, Sep 10, 2012 at 06:59:21PM +0200, Benoit Cousson wrote:
> On 09/10/2012 06:52 PM, Matt Porter wrote:
> > On Mon, Sep 10, 2012 at 06:34:20PM +0200, Benoit Cousson wrote:
> >> + Tony
> >>
> >> Hi Matt,
> >>
> >> 30 minutes too late f
On Thu, Sep 06, 2012 at 03:25:21PM +0200, Daniel Mack wrote:
> Hi Matt,
>
> On 27.08.2012 17:33, Daniel Mack wrote:
> > On 23.08.2012 03:09, Matt Porter wrote:
> >> This series begins the conversion of the DaVinci private EDMA API
> >> implementation to a DMA engi
On Mon, Oct 08, 2012 at 04:23:05PM +0530, Sekhar Nori wrote:
> On 10/5/2012 10:34 PM, Matt Porter wrote:
> > Configures the required pdata and registers the pruss_uio
> > platform device on the DA850 EVM.
> >
> > Tested on AM180x-EVM using the PRU_memAccessPRUDataRam an
On Mon, Oct 08, 2012 at 04:27:20PM +0530, Sekhar Nori wrote:
> On 10/5/2012 10:34 PM, Matt Porter wrote:
>
> > This series enables uio_pruss on DA850 and removes use of the
> > private SRAM API by the driver. The driver previously was not
> > enabled by any platform and
Adds PRUSS clock support and registration helper for the
uio_pruss device.
Signed-off-by: Matt Porter
---
arch/arm/mach-davinci/da850.c |7 +++
arch/arm/mach-davinci/devices-da8xx.c | 71
arch/arm/mach-davinci/include/mach/da8xx.h |2 +
3
Registers the uio_pruss platform device on the DA850 EVM.
Tested on AM180x-EVM using the PRU_memAccessPRUDataRam and
PRU_memAccessL3andDDR examples from the PRU userspace tools
available from http://www.ti.com/tool/sprc940
Signed-off-by: Matt Porter
---
arch/arm/mach-davinci/board-da850-evm.c
case in order to unidle the
> > associated hwmods on AM335x.
> >
> > Signed-off-by: Matt Porter
> > ---
> > arch/arm/common/edma.c | 252
> > --
> > arch/arm/include/asm/mach/edma.h |8 +-
>
dgren
> Cc Paul Walmsley
> ---
> This should go in for rc1, as this breaks AM33xx boot.
Fixes BeagleBone on mainline.
Tested-by: Matt Porter
-Matt
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majord...@vger.kernel.org
fail to _init() leaving them in a bad state.
This patch updates the mcasp clock entries so clk_get() will succeed.
It is tested on BeagleBone and is needed for 3.7-rc1 to fix AM33xx
boot.
Signed-off-by: Matt Porter
---
arch/arm/mach-omap2/clock33xx_data.c |4 ++--
1 file changed, 2
efore creating
> > > device, so that for DT boot mode, gpmc probe will not be called
> > > which is expected behavior, as gpmc is not supported yet from DT.
> > >
> > > Signed-off-by: Vaibhav Hiremath
> > > Cc: Afzal Mohammed
> > &g
On Wed, Oct 10, 2012 at 02:33:54PM +, Vaibhav Hiremath wrote:
> On Wed, Oct 10, 2012 at 20:00:49, Porter, Matt wrote:
> > 6ea74cb ARM: OMAP2+: hwmod: get rid of all omap_clk_get_by_name usage
> > exposes a bug in the AM33XX clock data for mcasp. After moving to
> > clk_get() usage, the _init()
On Wed, Oct 10, 2012 at 10:35:01AM -0400, Matt Porter wrote:
> On Wed, Oct 10, 2012 at 02:19:40PM +, Vaibhav Hiremath wrote:
> > On Wed, Oct 10, 2012 at 19:30:27, Porter, Matt wrote:
> > > On Tue, Oct 09, 2012 at 02:27:20PM +0530, Vaibhav Hiremath wrote:
> > > &g
. spi-omap2-mcspi and
omap_hsmmc both expose this bug as they configure the
slave channel config from a common path with an unconfigured
direction field.
Signed-off-by: Matt Porter
---
drivers/dma/edma.c | 55 ++--
1 file changed, 27 insertions(+), 28
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 but does not support OMAP.
Signed-off-by: Matt Porter
---
arch/arm/Kconfig |1 +
arch/arm/common/Kconfig
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 | 31 +++
1 file changed, 31 insertions(+)
diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch
The binding definition is based on the generic DMA request binding.
Signed-off-by: Matt Porter
---
.../devicetree/bindings/mmc/ti-omap-hsmmc.txt | 25 +++-
1 file changed, 24 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/mmc/ti-omap
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
Adds AM33XX SPI support for am335x-bone and am335x-evm.
Signed-off-by: Matt Porter
---
arch/arm/boot/dts/am335x-bone.dts | 17 +++
arch/arm/boot/dts/am335x-evm.dts |9
arch/arm/boot/dts/am33xx.dtsi | 43 +
3 files changed, 69
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 3542fdc..793ae8c 100644
--- a/drivers
Adds AM33XX MMC support for am335x-bone and am335x-evm.
Signed-off-by: Matt Porter
---
arch/arm/boot/dts/am335x-bone.dts |6 ++
arch/arm/boot/dts/am335x-evm.dts |6 ++
arch/arm/boot/dts/am33xx.dtsi | 27 +++
3 files changed, 39 insertions(+)
diff
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 677cd6e..eaea1c2 100644
--- a/drivers/dma/Kconfig
+++ b/drivers/dma/Kconfig
@@ -210,7 +210,7
size limit.
Signed-off-by: Matt Porter
---
drivers/mmc/host/omap_hsmmc.c | 10 ++
1 file changed, 10 insertions(+)
diff --git a/drivers/mmc/host/omap_hsmmc.c b/drivers/mmc/host/omap_hsmmc.c
index b327cd0..52bab01 100644
--- a/drivers/mmc/host/omap_hsmmc.c
+++ b/drivers/mmc
OMAP DMA
filter.
Signed-off-by: Matt Porter
---
drivers/mmc/host/omap_hsmmc.c | 10 --
1 file changed, 8 insertions(+), 2 deletions(-)
diff --git a/drivers/mmc/host/omap_hsmmc.c b/drivers/mmc/host/omap_hsmmc.c
index 54bfd0c..b327cd0 100644
--- a/drivers/mmc/host/omap_hsmmc.c
+++ b
The binding definition is based on the generic DMA controller
binding.
Signed-off-by: Matt Porter
---
Documentation/devicetree/bindings/dma/ti-edma.txt | 51 +
1 file changed, 51 insertions(+)
create mode 100644 Documentation/devicetree/bindings/dma/ti-edma.txt
diff
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
---
include/linux/dmaengine.h | 10 ++
1 file changed, 10 insertions(+)
diff --git a/include/linux/dmaengine.h b
) and then eliminate
the private EDMA API by folding its functionality into
drivers/dma/edma.c.
Matt Porter (16):
dmaengine: edma: fix slave config dependency on direction
ARM: davinci: move private EDMA API to arm/common
ARM: edma: remove unused transfer controller handlers
ARM: edma: add DT and
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
---
arch/arm/common/edma.c | 37 -
1 file changed, 37 deletions
Adds support for the per-EDMA channel event mux. This is required
for any peripherals using DMA crossbar mapped events.
Signed-off-by: Matt Porter
---
arch/arm/common/edma.c | 63 +++-
include/linux/platform_data/edma.h |1 +
2 files changed, 63
Adds support for parsing the TI EDMA DT data into the required
EDMA private API platform data.
Calls runtime PM API only in the DT case in order to unidle the
associated hwmods on AM33XX.
Signed-off-by: Matt Porter
---
arch/arm/common/edma.c | 255
On Fri, Oct 05, 2012 at 01:04:40PM -0400, Matt Porter wrote:
> Remove the use of the private DaVinci SRAM API in favor
> of genalloc. The pool to be used is provided by platform
> data.
>
> Signed-off-by: Matt Porter
Hans,
Any additional concerns on this patch? Sekhar is
On Fri, Oct 12, 2012 at 07:11:06PM +0200, Sergei Shtylyov wrote:
> Hello.
>
> On 11-10-2012 23:33, Matt Porter wrote:
>
> >Passes the DA850 shared SRAM gen_pool to the McASP driver
> >and enables the ping-pong buffer DMA support.
>
>Here "ping-pong is
On Fri, Oct 12, 2012 at 07:15:53PM +0200, Daniel Mack wrote:
> Hi Matt,
>
> On 11.10.2012 23:33, Matt Porter wrote:
> > Removes the DaVinci private SRAM API and replaces it with
> > the genalloc API. The SRAM gen_pool is passed in pdata since
> > DaVinci is in the ea
driver and
converts the davinci_mmc driver to use dma_get_channel_caps() to
replace hardcoded limits.
This is tested on the AM1808-EVM.
Matt Porter (3):
dmaengine: add dma_get_channel_caps()
dma: edma: add device_channel_caps() support
mmc: davinci: get SG segment limits with
Replace the hardcoded values used to set max_segs/max_seg_size with
a dma_get_channel_caps() query to the dmaengine driver.
Signed-off-by: Matt Porter
---
drivers/mmc/host/davinci_mmc.c| 66 +
include/linux/platform_data/mmc-davinci.h |3 --
2 files
handle.
The maximum size of SG segment is limited by the slave config
maxburst and addr_width for the channel in question. These values
are used from the current channel config to calculate and return
the max segment length cap.
Signed-off-by: Matt Porter
---
drivers/dma/edma.c | 26
segment limit caps.
Suggested-by: Vinod Koul
Signed-off-by: Matt Porter
---
include/linux/dmaengine.h | 52 +
1 file changed, 52 insertions(+)
diff --git a/include/linux/dmaengine.h b/include/linux/dmaengine.h
index 11d9e25..0181887 100644
--- a
On Fri, Oct 19, 2012 at 10:26:20AM +, Bedia, Vaibhav wrote:
> Hi Matt,
>
> On Thu, Oct 18, 2012 at 18:56:39, Porter, Matt wrote:
> > Changes since v2:
> > - Rebased on 3.7-rc1
> > - Fixed bug in DT/pdata parsing first found by Gururaja
> > that turned out to be masked by some too
evice tree file. The McSPI module (and so
> > as the driver) is reused from OMAP4.
> >
> > Signed-off-by: Philip, Avinash
> > Tested-by: Matt Porter
> > ---
> > Changes since v1:
> > - Corrected reg offset in reg DT entry.
> >
> > :1
On Fri, Oct 19, 2012 at 02:40:58PM +0200, Benoit Cousson wrote:
> Hi Matt,
>
> On 10/19/2012 01:30 PM, Matt Porter wrote:
> > On Fri, Oct 19, 2012 at 10:24:15AM +0200, Benoit Cousson wrote:
> >> Hi Avinash,
> >>
> >> This look good to me except the: st
On Fri, Oct 19, 2012 at 12:02:42PM +, Bedia, Vaibhav wrote:
> On Fri, Oct 19, 2012 at 16:45:58, Porter, Matt wrote:
> > On Fri, Oct 19, 2012 at 10:26:20AM +, Bedia, Vaibhav wrote:
> [...]
> > >
> > > I didn't see all the patches that you posted on edma-dmaengine-v3
> > > but I do seem them
On Thu, Nov 15, 2012 at 02:11:35PM +0100, Philipp Zabel wrote:
> Am Mittwoch, den 14.11.2012, 19:15 + schrieb Grant Likely:
> > On Thu, 18 Oct 2012 16:27:33 +0200, Philipp Zabel
> > wrote:
> > > From: Matt Porter
> > >
> > > Adds support for sett
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