* Zubair Lutfullah | 2013-08-13 17:48:16 [+0100]:
>diff --git a/drivers/input/touchscreen/ti_am335x_tsc.c
>b/drivers/input/touchscreen/ti_am335x_tsc.c
>index e1c5300..e165fcb 100644
>--- a/drivers/input/touchscreen/ti_am335x_tsc.c
>+++ b/drivers/input/touchscreen/ti_am335x_tsc.c
>@@ -52,6 +52,7 @
* Zubair Lutfullah | 2013-08-13 17:48:17 [+0100]:
>diff --git a/drivers/input/touchscreen/ti_am335x_tsc.c
>b/drivers/input/touchscreen/ti_am335x_tsc.c
>index e165fcb..766bc7e 100644
>--- a/drivers/input/touchscreen/ti_am335x_tsc.c
>+++ b/drivers/input/touchscreen/ti_am335x_tsc.c
>@@ -31,7 +31,7 @
* Zubair Lutfullah | 2013-08-13 17:48:18 [+0100]:
>Enable shared IRQ to allow ADC to share IRQ line from
>parent MFD core. Only FIFO0 IRQs are for TSC and handled
>on the TSC side.
>
>Patch also adds overrun and underflow irq handlers.
>
>Russ Dill (TI) worked on overrun and underflow handlers.
>R
* Jonathan Cameron | 2013-08-15 12:43:02 [+0100]:
>Hi,
Hi Jonathan,
>Whilst the below review is based on what we have here, I tried to apply it
>to the latest iio.git togreg branch (which for this driver should be
>much the same as staging-next and hence linux-next). It's not even
>close and I c
* Sebastian Andrzej Siewior | 2013-08-16 12:07:02 [+0200]:
>* Jonathan Cameron | 2013-08-15 12:43:02 [+0100]:
>
>It did apply with no trouble here.
and with
diff --git a/drivers/iio/adc/Kconfig b/drivers/iio/adc/Kconfig
index 93129ec..fdd9810 100644
--- a/drivers/iio/adc/Kconfig
+++
On 08/16/2013 01:33 PM, Jonathan Cameron wrote:
> Ah, fixes-togreg is for this cycle, whereas new stuff like this needs
> to go on the togreg branch. Hence please rebase on the togreg branch
> instead.
But he needs "iio: ti_am335x_adc: Fix wrong samples received on 1st
read" from that branch. How
* Zubair Lutfullah | 2013-08-13 21:05:03 [+0100]:
>diff --git a/drivers/iio/adc/ti_am335x_adc.c b/drivers/iio/adc/ti_am335x_adc.c
>index 3ceac3e..0d7e313 100644
>--- a/drivers/iio/adc/ti_am335x_adc.c
>+++ b/drivers/iio/adc/ti_am335x_adc.c
>@@ -24,16 +24,28 @@
…
>+static irqreturn_t tiadc_irq(int i
* Zubair Lutfullah | 2013-08-13 21:05:03 [+0100]:
>diff --git a/drivers/iio/adc/ti_am335x_adc.c b/drivers/iio/adc/ti_am335x_adc.c
>index 3ceac3e..0d7e313 100644
>--- a/drivers/iio/adc/ti_am335x_adc.c
>+++ b/drivers/iio/adc/ti_am335x_adc.c
>@@ -141,58 +350,51 @@ static int tiadc_read_raw(struct iio
* Zubair Lutfullah | 2013-08-13 21:05:03 [+0100]:
>diff --git a/drivers/iio/adc/ti_am335x_adc.c b/drivers/iio/adc/ti_am335x_adc.c
>index 3ceac3e..0d7e313 100644
>--- a/drivers/iio/adc/ti_am335x_adc.c
>+++ b/drivers/iio/adc/ti_am335x_adc.c
…
>+static int tiadc_buffer_postdisable(struct iio_dev *in
From: Sebastian Andrzej Siewior
Randy reported this
|drivers/usb/phy/phy-am335x-control.c:45:3: error: implicit declaration
|of function '__WARN' [-Werror=implicit-function-declaration]
and left it as an excercice to figure out that this happens only with
CONFIG_BUG=n. As a fix I
From: Sebastian Andrzej Siewior
Before Randy figures out that this does not compile with CONFIG_BUG=n
here is a fix for it.
Signed-off-by: Sebastian Andrzej Siewior
---
drivers/dma/cppi41.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/dma/cppi41.c b/drivers/dma
On 06/20/2013 11:06 PM, Joel A Fernandes wrote:
> From: Matt Porter
>
> Adds AM33XX EDMA support to the am33xx.dtsi as documented in
> Documentation/devicetree/bindings/dma/ti-edma.txt
>
> Joel: Drop DT entries that are non-hardware-description for now as discussed
> in [1]
>
> [1] https://pat
* Zubair Lutfullah | 2013-08-13 21:05:03 [+0100]:
>diff --git a/drivers/iio/adc/ti_am335x_adc.c b/drivers/iio/adc/ti_am335x_adc.c
>index 3ceac3e..0d7e313 100644
>--- a/drivers/iio/adc/ti_am335x_adc.c
>+++ b/drivers/iio/adc/ti_am335x_adc.c
…
>+static irqreturn_t tiadc_irq(int irq, void *private)
>+
On 08/20/2013 03:02 AM, Steven Rostedt wrote:
> Looking at it more, I can now see why they did what they did.
He is the only user in the whole kernel. It is somehow hard to believe
that it can't be solved differently.
> -- Steve
Sebastian
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On 07/29/2013 01:39 PM, Vinod Koul wrote:
>> @@ -416,6 +418,7 @@ struct dma_async_tx_descriptor {
>> dma_cookie_t (*tx_submit)(struct dma_async_tx_descriptor *tx);
>> dma_async_tx_callback callback;
>> void *callback_param;
>> +unsigned int transfered;
> I think this should be do
* George Cherian | 2013-07-19 18:04:34 [+0530]:
>diff --git a/drivers/usb/phy/phy-omap-control.c
>b/drivers/usb/phy/phy-omap-control.c
>index 1419ced..4f2502c 100644
>--- a/drivers/usb/phy/phy-omap-control.c
>+++ b/drivers/usb/phy/phy-omap-control.c
>@@ -46,6 +46,73 @@ struct device *omap_get_con
* George Cherian | 2013-07-19 18:04:35 [+0530]:
>Adds phy driver support for am33xx platform, the host/device
>peripheral controller shall get this phy object to control the phy
>operations.
If you rebase this on-top of the two instances patches I've sent earlier
then you can bury patch 3 and 4,
* Felipe Balbi | 2013-07-29 15:22:18 [+0300]:
>On Fri, Jul 26, 2013 at 10:15:55PM +0200, Sebastian Andrzej Siewior wrote:
>> This patch copies the phy support bits from dsps into the generic phy
>> driver. Most code can be re-used except for the on/off.
>> The additional
* Bin Liu | 2013-07-26 22:07:14 [-0500]:
>Sebastian,
Hi Bin,
>I have not tested it yet, but I believe I found why host mode works on
>TI 3.2 kernel but not on mainline. Please look at Line 786 in 3.2
>kernel musb_core.c [1].
>
>773 if ((int_usb & MUSB_INTR_DISCONNECT) && !musb->ignore_dis
On 07/29/2013 07:26 PM, Bin Liu wrote:
> Sebastian,
Hi Bin,
> I did not say AM335xEVM is not able to run OTG mode. The problem is in
> OTG mode the SESSION bit will be cleared once the device is unplugged,
> then there is no way the SESSION bit will come back in the current
> mainline kernel.
Ye
On 07/30/2013 09:08 AM, Tony Lindgren wrote:
> Looking at this patch there's a pretty high probability of introducing
> pointless merge conflicts.
>
> How about do the platform data related changes as a separate follow-up
> series? You can typically do this by keeping the old features around,
> th
On 07/30/2013 06:53 AM, George Cherian wrote:
> Control module have 2 separate registers for phy on/off per instance
> (offset 0x620 and 0x628), where as
> wkup_ctrl is a shared control module register (offset 0x648). Currently
> the control module driver maps
> memory from 0x620 till beyond 0x64
On 07/30/2013 07:19 AM, George Cherian wrote:
>> So from what I see now, it is most likely the easiest thing to just add
>> that wakeup to the phy driver I posted. Do you agree?
>
> The whole idea of writing a seperate phy driver was to use the generic
> phy framework
> and most of the am devi
On 07/30/2013 09:56 AM, Tony Lindgren wrote:
> A separate minimal branch against -rc3 sounds good to me.
Great. Felipe, can you please put this change in a separate -rc3 based
branch which you and Tony will pull in?
> Regards,
>
> Tony
>
Sebastian
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-BEGIN PGP SIGNED MESSAGE-
Hash: SHA256
On 07/30/2013 04:33 PM, Felipe Balbi wrote:
> let's try not to add any new TI-specific DT bindings, can you
> figure that out by reading some revision register ? Or perhaps by
> using different compatible strings ?
I would suggest to use a different
Hi,
patch is mostly unchanged. I also added a phy a rename. I belive Tony is okay
with taking this on a -rc4 based branch.
#2 creates exports the common functions su am335x pieces don't polute the file.
#3 is the new phy using the reset module which is similar to what omap does.
#5 has be alted fo
:
- no static holding variable
- one global visible function which exports a struct with callbacks to
access the "control" registers.
Signed-off-by: Sebastian Andrzej Siewior
---
drivers/usb/phy/Kconfig | 12
drivers/usb/phy/Makefile | 2 +
drivers/usb
te driver.
Signed-off-by: Sebastian Andrzej Siewior
---
arch/arm/mach-omap2/board-omap3beagle.c | 4 +-
arch/arm/mach-omap2/board-omap3evm.c | 4 +-
arch/arm/mach-omap2/board-omap3pandora.c | 2 +-
arch/arm/mach-omap2/usb-host.c | 10 +-
drivers/usb/dwc3/dwc3-exynos.c |
This patch exports the mostly generic functions so they can be used from
other phy driver instead of duplicating the code.
Signed-off-by: Sebastian Andrzej Siewior
---
drivers/usb/phy/phy-generic.c | 130 --
drivers/usb/phy/phy-generic.h | 20 +++
2
.
Signed-off-by: Sebastian Andrzej Siewior
---
drivers/usb/musb/musb_dsps.c | 97 +---
1 file changed, 1 insertion(+), 96 deletions(-)
diff --git a/drivers/usb/musb/musb_dsps.c b/drivers/usb/musb/musb_dsps.c
index 05c2a02..7f1361c 100644
--- a/drivers/usb
_wrapper is copied but it is not
necessary. The same goes for musb_hdrc_platform_data which allocated
on demand and then again by platform_device_add_data(). One copy is
enough.
Signed-off-by: Sebastian Andrzej Siewior
---
arch/arm/boot/dts/am335x-bone.dts | 16 +++
arch/arm/boot/d
* Grant Likely | 2013-07-24 15:19:58 [+0100]:
>> Was there more breakage than imx6 and amba devices? Your first version
>> had a fallback case for powerpc. Couldn't we do just allow that for more
>> than just powerpc? I'd much rather see some work-around within the core
>> DT code with a warning t
On 08/01/2013 07:24 AM, George Cherian wrote:
>> b/arch/arm/boot/dts/am33xx.dtsi
>> index 38b446b..0f756ca 100644
>> --- a/arch/arm/boot/dts/am33xx.dtsi
>> +++ b/arch/arm/boot/dts/am33xx.dtsi
>> @@ -333,21 +337,85 @@
>> status = "disabled";
>> };
>> -usb@4740 {
On 08/01/2013 07:36 AM, George Cherian wrote:
please keep the file here file snipping
>> +static const struct of_device_id omap_control_usb_id_table[] = {
>> +{ .compatible = "ti,am335x-ctrl-module", .data = &ctrl_am335x },
>> +{}
>> +};
>> +MODULE_DEVICE_TABLE(of, omap_control_usb_id_tab
On 08/01/2013 12:52 PM, Sebastian Andrzej Siewior wrote:
> On 08/01/2013 07:24 AM, George Cherian wrote:
>>> b/arch/arm/boot/dts/am33xx.dtsi
>>> index 38b446b..0f756ca 100644
>>> --- a/arch/arm/boot/dts/am33xx.dtsi
>>> +++ b/arch/arm/boot
On 08/01/2013 01:30 PM, Sebastian Andrzej Siewior wrote:
> On 08/01/2013 12:52 PM, Sebastian Andrzej Siewior wrote:
>> On 08/01/2013 07:24 AM, George Cherian wrote:
>>>> b/arch/arm/boot/dts/am33xx.dtsi
>>>> index 38b446b..0f756ca 100644
>>>> --- a/arch
On 08/02/2013 07:05 AM, Benjamin Herrenschmidt wrote:
> On Thu, 2013-08-01 at 20:03 -0400, Paul Gortmaker wrote:
>> I've added Ben to the CC in case he has a suggestion on
>> how best to fix this, even though it is not yet mainline.
>
> Can you exchange with a TIF_ that isn't used in asm ? For exa
.
Signed-off-by: Sebastian Andrzej Siewior
---
drivers/usb/musb/musb_dsps.c | 97 +---
1 file changed, 1 insertion(+), 96 deletions(-)
diff --git a/drivers/usb/musb/musb_dsps.c b/drivers/usb/musb/musb_dsps.c
index 05c2a02..7f1361c 100644
--- a/drivers/usb
:
- no static holding variable
- one global visible function which exports a struct with callbacks to
access the "control" registers.
Signed-off-by: Sebastian Andrzej Siewior
---
drivers/usb/phy/Kconfig | 12
drivers/usb/phy/Makefile | 2 +
drivers/usb
een transferred.
- cancel transfers and reclaim descriptors
v1..v2:
- RX path added
- dma mode 0 & 1 is working
- device tree nodes re-created.
Cc: Vinod Koul
Cc: Dan Williams
Signed-off-by: Sebastian Andrzej Siewior
---
arch/arm/boot/dts/am335x-evm.dts |4 +
arch/arm/boot/dts/am
Hi,
this series depends on Felipe's master tree and "usb: phy:
rename nop_usb_xceiv => usb_phy_gen_xceiv" which I posted earlier. I
created a -rc3 based branch for that patch [0]. If you fine with this
please let Tony know.
I updated the child nodes & the phy generic to use two small memory spaces
_wrapper is copied but it is not
necessary. The same goes for musb_hdrc_platform_data which allocated
on demand and then again by platform_device_add_data(). One copy is
enough.
Signed-off-by: Sebastian Andrzej Siewior
---
arch/arm/boot/dts/am335x-bone.dts | 16 +++
arch/arm/boot/d
This patch exports the mostly generic functions so they can be used from
other phy driver instead of duplicating the code.
Signed-off-by: Sebastian Andrzej Siewior
---
drivers/usb/phy/phy-generic.c | 130 --
drivers/usb/phy/phy-generic.h | 20 +++
2
* Steven Rostedt | 2013-08-19 11:35:30 [-0400]:
>Thomas and Sebastian,
Hi Steven,
thanks for the series.
Sebastian
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* Steven Rostedt | 2013-08-19 17:33:24 [-0400]:
>Thi patch series fixes up hwlat-detector to check the entire path
>of time for a latency being hit, instead of the quick check between
>two time stamps.
>
>It also uses the trace_local_clock() if available, which is much lighter
>weight than ktime_g
Dear RT folks!
I'm pleased to announce the v3.10.9-rt5 patch set.
Changes since v3.10.9-rt4
- swait fixes from Steven. It fixed the issues with CONFIG_RCU_NOCB_CPU
where the system suddenly froze and RCU wasn't doing its job anymore
- hwlat improvements by Steven
Known issues:
- SLAB su
* Sebastian Andrzej Siewior | 2013-08-22 20:21:27 [+0200]:
>Changes since v3.10.9-rt4
>- swait fixes from Steven. It fixed the issues with CONFIG_RCU_NOCB_CPU
> where the system suddenly froze and RCU wasn't doing its job
Also a big thanks to Carsten Emde and Paul E. McKenney f
On 08/22/2013 08:53 PM, Steven Rostedt wrote:
>> - bcache does not compile.
>
> For now, it may be prudent to just make bcache depend on !PREEMPT_RT.
>
> I can send a patch if you want.
I was tempted to take one of your two patches. Haven't deiced yet.
> -- Steve
Sebastian
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On 08/23/2013 07:50 AM, Fernando Lopez-Lezcano wrote:
> On 08/22/2013 11:21 AM, Sebastian Andrzej Siewior wrote:
>> - hwlat improvements by Steven
>>
>> Known issues:
> ...
> Trying to build I get (in make modules):
>
> ERROR: "__udivdi3" [drivers/
* Fernando Lopez-Lezcano | 2013-08-23 10:18:08 [-0700]:
>Please post a patch when/if you have it so I can retry the build...
>Thanks for taking a look at this!
Does this fix your trobule?
diff --git a/drivers/misc/hwlat_detector.c b/drivers/misc/hwlat_detector.c
index 0bfa40d..6f61d5f 100644
---
Signed-off-by: Joel A Fernandes
Signed-off-by: Sebastian Andrzej Siewior
---
Could someone please pick this up?
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 38b446b..784f774 100644
This patch adds a menu item to clocksource' Kconfig file. Without it the
changeable items look somehow lost in the main drivers' menu
Signed-off-by: Sebastian Andrzej Siewior
---
drivers/clocksource/Kconfig | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/clocksource
On 08/07/2013 06:21 PM, John Stultz wrote:
> On 08/07/2013 03:56 AM, Sebastian Andrzej Siewior wrote:
>> This patch adds a menu item to clocksource' Kconfig file. Without it the
>> changeable items look somehow lost in the main drivers' menu
>
> So I'd like to
On 07/19/2013 03:56 PM, Sergei Shtylyov wrote:
> On 19-07-2013 16:34, George Cherian wrote:
>
>> diff --git a/arch/arm/boot/dts/am33xx.dtsi
>> b/arch/arm/boot/dts/am33xx.dtsi
>> index 8e1248f..e3890c4 100644
>> --- a/arch/arm/boot/dts/am33xx.dtsi
>> +++ b/arch/arm/boot/dts/am33xx.dtsi
>> @@ -326,2
c: Doug Anderson
Cc: Vivek Gautam
Cc: Naveen Krishna Chatradhi
Cc: Kukjin Kim
Cc: Kishon Vijay Abraham I
Cc: Roger Quadros
Cc: George Cherian
Cc: Felipe Balbi
Signed-off-by: Sebastian Andrzej Siewior
---
drivers/bus/omap-ocp2scp.c | 13 ++---
drivers/iio/adc/exy
On 07/19/2013 08:33 PM, Sergei Shtylyov wrote:
> Hello.
Hello,
>> usb: usb@4740 {
>> compatible = "ti,am33xx-usb";
>>
>> usb0_phy: phy@47401300 {
>> compatible = "ti,am335x-usb-phy";
>> }
>> usb0: usb@47401000 {
>> musb0: usb@47401400 {
>> comp
On 07/21/2013 04:42 PM, Rob Herring wrote:
> Wouldn't the correct fix be to call insert_resource somehow?
Yes unless there was a reason this wasn't done in the first place.
> The problem
> I have is that while of_platform_populate is all about parsing the DT
> and creating devices, the removal si
On 07/20/2013 07:42 AM, NAVEEN KRISHNA CHATRADHI wrote:
> Hello Sebastian,
Hello Naveen,
>
> I just did one more testing.
>
> In case of iio/adc/exynos_adc.c there is a bug in the remove path.
> If I fix the bug in the driver, with below patch
>
> --- a/drivers/iio/adc/exynos_adc.c
> +++ b/dri
The ifdef reads somehow better than an ifndef
Signed-off-by: Sebastian Andrzej Siewior
---
drivers/usb/musb/musb_dma.h | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/usb/musb/musb_dma.h b/drivers/usb/musb/musb_dma.h
index 1b6b827..8919ce2 100644
--- a/drivers
this to the
caller.
This patch adds the transfered member to the dma_async_tx_descriptor
where the caller can obtain the final size.
Cc: Vinod Koul
Cc: Dan Williams
Signed-off-by: Sebastian Andrzej Siewior
---
include/linux/dmaengine.h | 3 +++
1 file changed, 3 insertions(+)
diff --git a/include
: Sebastian Andrzej Siewior
---
drivers/usb/musb/musb_gadget.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/usb/musb/musb_gadget.c b/drivers/usb/musb/musb_gadget.c
index 0414bc1..96632f9 100644
--- a/drivers/usb/musb/musb_gadget.c
+++ b/drivers/usb/musb
since there is no difference.
Signed-off-by: Sebastian Andrzej Siewior
---
drivers/usb/musb/cppi_dma.c | 18 +-
drivers/usb/musb/musb_core.c | 18 --
drivers/usb/musb/musb_dma.h | 2 --
drivers/usb/musb/musbhsdma.c | 16 +++-
drivers/us
Add a dma_controller_create() returning NULL so a few ifdefs can
dropped.
Signed-off-by: Sebastian Andrzej Siewior
---
drivers/usb/musb/musb_dma.h | 11 +++
1 file changed, 11 insertions(+)
diff --git a/drivers/usb/musb/musb_dma.h b/drivers/usb/musb/musb_dma.h
index 3603711..c8e67fd
e do we need to erase
dma_mask in the first place?
Signed-off-by: Sebastian Andrzej Siewior
---
drivers/usb/musb/musb_core.c | 7 ---
1 file changed, 7 deletions(-)
diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c
index 9b774e7..80ffd7e 100644
--- a/drivers/usb/musb/mu
function was not around :)
Signed-off-by: Sebastian Andrzej Siewior
---
drivers/usb/musb/musb_core.c | 7 +++
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c
index a4434d2..b33bed5 100644
--- a/drivers/usb/musb
The cleanup in the error is missing the dma controller. The structure is
allocated at runtime and ux500 allocates even a little more than just
this struct. So cleanup!
Signed-off-by: Sebastian Andrzej Siewior
---
drivers/usb/musb/musb_core.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a
; 1 is working
- device tree nodes re-created.
Cc: Vinod Koul
Cc: Dan Williams
Signed-off-by: Sebastian Andrzej Siewior
---
arch/arm/boot/dts/am335x-evm.dts | 4 +
arch/arm/boot/dts/am33xx.dtsi| 61 +++
drivers/dma/Kconfig | 8 +
drivers/dma/Makefile | 1 +
driv
t is not
necessary. The same goes for musb_hdrc_platform_data which allocated
on demand and then again by platform_device_add_data(). One copy is
enough.
Signed-off-by: Sebastian Andrzej Siewior
---
arch/arm/boot/dts/am335x-bone.dts | 12 ++
arch/arm/boot/dts/am335x-evm.dts | 20 +++
If the init / shutdown function of the phy moves out of dsps into the
phy driver, then dsps needs to call the callbacks of the phy driver to
ensure that this happens.
Signed-off-by: Sebastian Andrzej Siewior
---
drivers/usb/musb/musb_dsps.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a
Andrzej Siewior
---
drivers/usb/musb/musb_dsps.c | 18 --
1 file changed, 4 insertions(+), 14 deletions(-)
diff --git a/drivers/usb/musb/musb_dsps.c b/drivers/usb/musb/musb_dsps.c
index 37ebcbc..2e45723 100644
--- a/drivers/usb/musb/musb_dsps.c
+++ b/drivers/usb/musb/musb_dsps.c
Hello,
this series contains support for the two available MUSB instances on
AM335x and DMA support. I added dma support at the end since it depends on
the rework to support multiple instances.
Patch two "still" extends the phy-nop driver since I have to dump it
somewhere. I have no problems to rep
just add the missing pieces to this one.
Signed-off-by: Sebastian Andrzej Siewior
---
drivers/usb/phy/phy-nop.c | 114 +-
1 file changed, 102 insertions(+), 12 deletions(-)
diff --git a/drivers/usb/phy/phy-nop.c b/drivers/usb/phy/phy-nop.c
index
ti81xx does not have a baseport mainline i.e. it should not boot. The
amount of rework that is required makes it easier to simply remove that
platform (i.e. that possible platform device) and add it later once it
comes back with DT support.
Signed-off-by: Sebastian Andrzej Siewior
---
drivers
.
Signed-off-by: Sebastian Andrzej Siewior
---
drivers/usb/musb/musb_dsps.c | 97 +---
1 file changed, 1 insertion(+), 96 deletions(-)
diff --git a/drivers/usb/musb/musb_dsps.c b/drivers/usb/musb/musb_dsps.c
index 603ea74..ab723fa 100644
--- a/drivers/usb
This patch adds the MUSB_DEVCTL_SESSION back after it has been removed.
If it is missing then the host session is not recognized. This bit is
added initially added in musb_start() and removed after the first device
disconnect.
Signed-off-by: Sebastian Andrzej Siewior
---
drivers/usb/musb
On 07/23/2013 08:04 AM, George Cherian wrote:
> Hi Sebastian,
>
>
> On 7/22/2013 11:39 PM, Sebastian Andrzej Siewior wrote:
>
>> This patch renames the type struct from ti81xx_driver_data to
>> am33xx_driver_data since it is not used for ti81xx anymore. The EOI
>
On 07/23/2013 08:46 AM, George Cherian wrote:
>> diff --git a/arch/arm/boot/dts/am335x-evm.dts
>> b/arch/arm/boot/dts/am335x-evm.dts
>> index 3aee1a4..a3a642a 100644
>> --- a/arch/arm/boot/dts/am335x-evm.dts
>> +++ b/arch/arm/boot/dts/am335x-evm.dts
>> @@ -171,6 +171,26 @@
>> };
>>
On 07/22/2013 08:52 PM, Sergei Shtylyov wrote:
>> @@ -416,6 +418,7 @@ struct dma_async_tx_descriptor {
>> dma_cookie_t (*tx_submit)(struct dma_async_tx_descriptor *tx);
>> dma_async_tx_callback callback;
>> void *callback_param;
>> +unsigned int transfered;
>
>Correct gra
On 07/23/2013 07:28 PM, Bin Liu wrote:
> Hi,
Hi,
>
> On Mon, Jul 22, 2013 at 1:10 PM, Sebastian Andrzej Siewior
> mailto:bige...@linutronix.de>> wrote:
>
> This patch adds the MUSB_DEVCTL_SESSION back after it has been removed.
> If it is missing then the hos
* Bin Liu | 2013-07-23 13:23:57 [-0500]:
>Hi Sebastian,
Hi Liu,
>On Mon, Jul 22, 2013 at 1:09 PM, Sebastian Andrzej Siewior <
>bige...@linutronix.de> wrote:
>
>> This patch renames the type struct from ti81xx_driver_data to
>> am33xx_driver_data since it is not us
* Felipe Balbi | 2013-07-25 17:33:30 [+0300]:
>On Mon, Jul 22, 2013 at 08:09:53PM +0200, Sebastian Andrzej Siewior wrote:
>right, I replied to the wrong series, please add a patch renaming file
>and functions to phy-generic.c/usb_phy_gen_
Sorry, I can't parse that.
You want to re
On 07/25/2013 04:57 PM, Lars-Peter Clausen wrote:
> I'm not sure that this will work. Once you've submitted the descriptor it is
> owned by the dmaengine driver and you are not allowed to dereference it
> anymore since the dmaengine driver might free the memory at any time. You
> should only refere
On 07/25/2013 05:12 PM, Bin Liu wrote:
> Sebastian,
Hi Bin,
>> Is it really there or was it never there and it has been added to TRM by
>> accident?
> The EOI register IS in the USB subsystem of AM33xx, but the SoC does
> not use it because it uses level triggering for USB interrupt.
I see.
>>>
The EOI register is not present in the AM335x memory space according to
the TRM and thus removed.
Should any platform using the EOI register get merged then it may be
used again if the register address is not zero.
Signed-off-by: Sebastian Andrzej Siewior
---
drivers/usb/musb/musb_dsps.c | 15
The ti81xx platform is not fully supported right now. This patch renames
the date structure to a am33xx prefix which is actually used.
Signed-off-by: Sebastian Andrzej Siewior
---
drivers/usb/musb/musb_dsps.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/usb
On Thu, Jul 25, 2013 at 05:32:35PM +0200, Lars-Peter Clausen wrote:
> > I see. But it can't be reused before calling the callback if it is
> > going to call the callback, right?
> > So if this is a no-no, I'm left with an additional argument to the
> > complete callback?
>
> Hm, maybe using dmaeng
* Bin Liu | 2013-07-23 13:55:27 [-0500]:
>Hi Sebastian,
Hi Bin,
>> In my testing the bit remains set. How is the bit supposed to come back
>> after I connect a host device?
>The bit remains even when no device is plugged and ID ping is float?
After I set it, it remains set yes.
>what platform do
* Bin Liu | 2013-07-23 13:55:27 [-0500]:
>Hi Sebastian,
Hi Bin,
>either by SRP or HNP, or something else. In TI 3.2 kernel, there is
>workaround in otg_timer() to _toggle_ the SESSION bit to detect if ID
>pin is grounded, which means a USB device is connected.
I've been looking at
http://downl
On 07/26/2013 08:17 PM, Bin Liu wrote:
Hi Bin.
>> In TI 3.2 kernel, the otg_timer() toggles the SESSION bit in
>> OTG_STATE_B_IDLE state. So whenever the ID pin is grounded by
>> connecting a device, the controller will try go into host mode.
>> But I have no idea why your board is in a_idle not
On 07/26/2013 08:29 PM, Bin Liu wrote:
Hi Bin,
>> [ 97.570852] musb-hdrc musb-hdrc.1.auto: Poll devctl 19 (a_wait_bcon)
> I don't think you are testing with the 3.2 kernel you referred from
> the ti.com link you mentioned above.
> 3.2 kernel should have no '.auto' at the end of the device name.
te driver.
Signed-off-by: Sebastian Andrzej Siewior
---
arch/arm/mach-omap2/board-omap3beagle.c | 2 +-
arch/arm/mach-omap2/board-omap3evm.c | 2 +-
arch/arm/mach-omap2/board-omap3pandora.c | 2 +-
arch/arm/mach-omap2/usb-host.c | 8 +++---
drivers/usb/dwc3/dwc3-ex
.
Signed-off-by: Sebastian Andrzej Siewior
---
drivers/usb/musb/musb_dsps.c | 97 +---
1 file changed, 1 insertion(+), 96 deletions(-)
diff --git a/drivers/usb/musb/musb_dsps.c b/drivers/usb/musb/musb_dsps.c
index 23f511f..19819fd 100644
--- a/drivers/usb
t is not
necessary. The same goes for musb_hdrc_platform_data which allocated
on demand and then again by platform_device_add_data(). One copy is
enough.
Signed-off-by: Sebastian Andrzej Siewior
---
arch/arm/boot/dts/am335x-bone.dts | 12 ++
arch/arm/boot/dts/am335x-evm.dts | 20 +++
Hi,
The last series has been rebased ontop Felipe's testing branch. It contains
only the support for multiple devices. I decided to keep the temporary change
in the nop (now generic) phy driver which should ease the transition.
I still have the problem that the second USB port does not work after
This patch copies the phy support bits from dsps into the generic phy
driver. Most code can be re-used except for the on/off.
The additional am335x can be removed once we have a phy driver that does
more than this.
Signed-off-by: Sebastian Andrzej Siewior
---
drivers/usb/phy/phy-generic.c | 116
On 07/26/2013 10:15 PM, Bin Liu wrote:
> Sebastian,
Hi Bin,
> I started thinking when I tried this git.ti.com 3.8 kernel, I might
> have done 'devmem2 0x47401c60 b 0x81' to manually set the SESSION bit
> after plugged a device. It was months ago, I don't quite remember what
> I tested.
Ah. You c
Signed-off-by: Sebastian Andrzej Siewior
---
arch/arm/boot/dts/am335x-evm.dts | 3 +++
drivers/usb/musb/musb_dsps.c | 13 +
2 files changed, 16 insertions(+)
diff --git a/arch/arm/boot/dts/am335x-evm.dts b/arch/arm/boot/dts/am335x-evm.dts
index c26c16c..38a821a 100644
--- a/ar
* Paul Gortmaker | 2013-08-02 10:19:36 [-0400]:
>The list of donor victims that aren't used in asm is getting
>smaller, but TIF_POLLING_NRFLAG seems OK and it puts RESCHED
>and RESCHED_LAZY right beside each other.
Applied & merged into the original patch. Thanks.
>Thanks guys,
>Paul.
Sebastian
* Felipe Balbi | 2013-08-01 16:54:24 [+0300]:
>
>compile tested only, I don't have any spear boards.
>
>But at least solves the argument error compile warnings.
looks very correct :) Applied and folded back into the original patch.
Sebastian
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On 08/12/2013 02:55 PM, Daniel Lezcano wrote:
> Sebastian,
Hi Daniel,
> instead of adding a menu item in the Kconfig, is it possible to have
> this Kconfig PCI board support to select the right driver ?
I decided to go with only with "tristate" so it does not pop up in
Kconfig and will be select
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