Hi,
On 10/07/15 10:58, Li Jun wrote:
On Wed, Jul 08, 2015 at 01:19:26PM +0300, Roger Quadros wrote:
Hi,
This series centralizes OTG/Dual-role functionality in the kernel.
As of now I've got Dual-role functionality working pretty reliably on
dra7-evm and am437x-gp-evm. xhci side of things
On 05/21/2015 07:26 PM, Nuno Gonçalves wrote:
Currently the processor PLLs and Dividers are configured according to
SYSBOOT levels during boot [1][2].
In the case of boards with expansion capabitliy, like the Beaglebone,
the expansion board might touch this SYSBOOT pins a provide a wrong
clock
Hi Peter,
On Saturday 11 July 2015 03:31 AM, Peter Hurley wrote:
On 07/09/2015 10:15 AM, Sekhar Nori wrote:
On Thursday 09 July 2015 07:03 AM, Peter Hurley wrote:
[...]
@@ -1307,6 +1320,36 @@ static int omap8250_runtime_suspend(struct device
*dev)
return -EBUSY;
Tony,
On 13/07/15 10:10, Tony Lindgren wrote:
* Roger Quadros rog...@ti.com [150710 05:26]:
Since the Interrupt Events are used only by the NAND driver,
there is no point in managing the Interrupt registers
in the GPMC driver and complicating it with irqchip modeling.
I don't think it's a
Peter,
On 13/07/15 04:58, Peter Chen wrote:
On Wed, Jul 08, 2015 at 01:19:30PM +0300, Roger Quadros wrote:
This is to prevent missing symbol build error if OTG is
enabled (built-in) and HCD core (CONFIG_USB) is module.
We may let the OTG-DRD/OTG-FSM depends on CONFIG_USB to fix it.
There are quite a few hwmods that don't have sysconfig register and so
_find_mpu_rt_port(oh) will return NULL thus preventing ready state check
on those modules after the module is enabled.
This can potentially cause a bus access error if the module is accessed
before the module is ready.
Get
* Roger Quadros rog...@ti.com [150713 03:07]:
Tony,
On 13/07/15 10:10, Tony Lindgren wrote:
* Roger Quadros rog...@ti.com [150710 05:26]:
Since the Interrupt Events are used only by the NAND driver,
there is no point in managing the Interrupt registers
in the GPMC driver and
On 13/07/15 04:21, Peter Chen wrote:
On Wed, Jul 08, 2015 at 01:19:27PM +0300, Roger Quadros wrote:
struct otg_fsm is the interface to the OTG state machine.
Document the input, output and internal state variables.
Definations are taken from Table 7-2 and Table 7-4 of
the USB OTG EH
On 07/08/2015 03:57 AM, Stephen Boyd wrote:
On 07/07, Boris Brezillon wrote:
Clock rates are stored in an unsigned long field, but -determine_rate()
(which returns a rounded rate from a requested one) returns a long
value (errors are reported using negative error codes), which can lead
to long
On 06/04/2015 02:11 AM, Michael Turquette wrote:
Quoting Tero Kristo (2015-06-03 05:33:46)
On 05/28/2015 02:15 AM, Tony Lindgren wrote:
* Tero Kristo t-kri...@ti.com [150527 11:32]:
On 05/26/2015 07:39 PM, Felipe Balbi wrote:
On Tue, May 26, 2015 at 09:32:16AM -0700, Tony Lindgren wrote:
*
On 13/07/15 05:14, Peter Chen wrote:
On Wed, Jul 08, 2015 at 01:19:33PM +0300, Roger Quadros wrote:
The OTG core instantiates the OTG Finite State Machine
per OTG controller and manages starting/stopping the
host and gadget controllers based on the bus state.
It provides APIs for the
On Sunday 12 July 2015 23:44:25 Tony Lindgren wrote:
* Pali Rohár pali.ro...@gmail.com [150711 05:07]:
Hello,
now I tested 4.2-rc1 release on Nokia N900 and couple of drivers are
broken and cause kernel oops...
Basically wifi, touchscreen and rtc drivers not working...
Here are
* Nishanth Menon n...@ti.com [150713 13:56]:
On Mon, Jul 13, 2015 at 3:41 PM, Felipe Balbi ba...@ti.com wrote:
According to DRA7x TRM section 4.3.5 Realtime Counter (Master Counter),
the realtime counter sits in the Wakeup Always-On Power domain.
Furthermore, the counter will automatically
* Pali Rohár pali.ro...@gmail.com [150713 04:13]:
Ok, and any idea what is with rtc?
Probably one of these:
$ git log --pretty=oneline v4.1..v4.2-rc2 drivers/mfd/*twl*
drivers/i2c/busses/i2c-omap.c
24867481b8c0a3bc3ab53b634e3cc03680ac3ac6 Merge branch 'i2c/for-4.2' of
Some palmas based chip variants do not have OTG based ID logic.
For these variants we rely on GPIO based USB ID detection.
These chips do have VBUS comparator for VBUS detection so we
continue to use the old way of detecting VBUS.
Signed-off-by: Roger Quadros rog...@ti.com
---
On 13/07/15 16:32, nick wrote:
On 2015-07-13 09:21 AM, Roger Quadros wrote:
On 13/07/15 16:15, nick wrote:
On 2015-07-13 09:12 AM, Roger Quadros wrote:
On 13/07/15 16:03, nick wrote:
On 2015-07-13 09:01 AM, Tony Lindgren wrote:
* nick xerofo...@gmail.com [150713 05:54]:
On
Hi,
am57xx-beagle-x15 uses a variant of the Palmas chip and has
USB1 port's VBUS and ID connected to it.
However this Palmas variant does not support OTG ID detection but
does have GPIO support on the pin where ID line is connected.
This series adds GPIO based ID detection to the Palmas extcon
The VBUS line of USB2 is connected to VBUS detect logic on
the PMIC. Use the palmas-usb driver to report VBUS events
to the USB driver.
As the palmas-usb driver supports GPIO based ID reporting
provide the GPIO for ID pin as well.
Signed-off-by: Roger Quadros rog...@ti.com
---
On 13/07/15 16:15, nick wrote:
On 2015-07-13 09:12 AM, Roger Quadros wrote:
On 13/07/15 16:03, nick wrote:
On 2015-07-13 09:01 AM, Tony Lindgren wrote:
* nick xerofo...@gmail.com [150713 05:54]:
On 2015-07-13 08:40 AM, Tony Lindgren wrote:
* Roger Quadros rog...@ti.com [150713 03:07]:
* Pali Rohár pali.ro...@gmail.com [150707 05:00]:
On Tuesday 07 July 2015 12:32:13 Russell King - ARM Linux wrote:
On Mon, Jul 06, 2015 at 10:26:13PM +0200, Pali Rohár wrote:
Legacy bootloaders can pass additional information for kernel or legacy
userspace applications. When booting DT
* Roger Quadros rog...@ti.com [150710 05:26]:
Add device_timings, gpmc_timings and gpmc_setting to
gpmc platform data.
Move timings to platform data instead of add them?
Regards,
Tony
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* nick xerofo...@gmail.com [150713 05:54]:
On 2015-07-13 08:40 AM, Tony Lindgren wrote:
* Roger Quadros rog...@ti.com [150713 03:07]:
What is the best map we should use for irqchip?
Some Socs have 4 WAIT pins, some have 3 and some have 2.
Should we start with 0,1,2, for the wait
On 13/07/15 16:31, Tony Lindgren wrote:
* Roger Quadros rog...@ti.com [150710 05:26]:
Add device_timings, gpmc_timings and gpmc_setting to
gpmc platform data.
Move timings to platform data instead of add them?
Will update it.
cheers,
-roger
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On 13/07/15 16:03, nick wrote:
On 2015-07-13 09:01 AM, Tony Lindgren wrote:
* nick xerofo...@gmail.com [150713 05:54]:
On 2015-07-13 08:40 AM, Tony Lindgren wrote:
* Roger Quadros rog...@ti.com [150713 03:07]:
What is the best map we should use for irqchip?
Some Socs have 4 WAIT pins,
On Mon, Jul 13, 2015 at 01:24:05PM +0300, Roger Quadros wrote:
Hi,
On 10/07/15 10:58, Li Jun wrote:
On Wed, Jul 08, 2015 at 01:19:26PM +0300, Roger Quadros wrote:
Hi,
This series centralizes OTG/Dual-role functionality in the kernel.
As of now I've got Dual-role functionality working
On Mon, Jul 13, 2015 at 12:14:43PM -0700, Andrew Bresticker wrote:
Hi Roger,
On Wed, Jul 8, 2015 at 3:19 AM, Roger Quadros rog...@ti.com wrote:
Usage model:
---
- The OTG controller device is assumed to be the parent of
the host and gadget controller. It must call
Hi,
On Mon, Jul 13, 2015 at 06:05:47PM +0200, Pali Rohár wrote:
now I'm testing 4.2-rc2 release and rtc is working:
[ 27.426055] omap_i2c 48072000.i2c: controller timed out
[ 28.723358] twl_rtc 4807.i2c:twl@48:rtc: Power up reset detected.
[ 30.127014] twl_rtc
Hi Roger,
On Wed, Jul 8, 2015 at 3:19 AM, Roger Quadros rog...@ti.com wrote:
Usage model:
---
- The OTG controller device is assumed to be the parent of
the host and gadget controller. It must call usb_otg_register()
before populating the host and gadget devices so that the OTG
On 07/13/2015 02:27 AM, Tony Lindgren wrote:
* Tony Lindgren t...@atomide.com [150713 00:28]:
* Dave Gerlach d-gerl...@ti.com [150709 12:53]:
Tony,
On 04/01/2015 02:47 PM, Dave Gerlach wrote:
This series adds the mach-omap2 code and DT nodes for v3 of the
wkup_m3_rproc driver submitted here
Hi,
Now that wkup_m3_rproc driver [1] has been merged the support code
contained in this series can be merged. This is v4 which is just a
rebase of v3 [2] code on v4.2-rc2, no other changes.
Regards,
Dave
[1] http://www.spinics.net/lists/linux-omap/msg118768.html
[2]
From: Suman Anna s-a...@ti.com
Add the Wakeup M3 remote processor device node for
the AM4372 SoC. The WkupM3 remote processor is used
to implement and achieve low-power functionality on
the AM33xx AM43xx SoCs.
This node is added as a child of the recently added
l4_wkup node to reflect its
From: Suman Anna s-a...@ti.com
The WakeupM3 remote processor device node has been moved to
be a child node of the newly created l4_wkup node, to reflect
its presence properly within the SoC. The node was added
previously before any driver support, it is now updated as
per the wkup_m3_rproc
Use pdata-quirks to provide platform data required for reset
management during boot and shutdown of the wkup_m3 processor
on both the AM33xx and AM43xx SoCs. The WkupM3 remote processor
is used to implement and achieve low-power functionality on
the AM33xx AM43xx SoCs.
Signed-off-by: Suman Anna
On Mon, Jul 13, 2015 at 07:09:06PM +0200, Pali Rohár wrote:
On Monday 13 July 2015 19:03:44 Michael Welling wrote:
On Mon, Jul 13, 2015 at 10:09:21AM +0200, Sebastian Reichel wrote:
[+cc Michael Welling mwell...@ieee.org, author of all omap-spi
patches between 4.1 and 4.2-rc1]
Hi,
On Monday 13 July 2015 17:51:39 Sebastian Reichel wrote:
Hi,
On Sat, Jul 11, 2015 at 02:05:05PM +0200, Pali Rohár wrote:
now I tested 4.2-rc1 release on Nokia N900 and couple of drivers are
broken and cause kernel oops...
Basically wifi, touchscreen and rtc drivers not working...
I
On Mon, Jul 13, 2015 at 10:09:21AM +0200, Sebastian Reichel wrote:
[+cc Michael Welling mwell...@ieee.org, author of all omap-spi patches
between 4.1 and 4.2-rc1]
Hi,
On Sun, Jul 12, 2015 at 11:44:25PM -0700, Tony Lindgren wrote:
* Pali Rohár pali.ro...@gmail.com [150711 05:07]:
Hi,
On Sat, Jul 11, 2015 at 02:05:05PM +0200, Pali Rohár wrote:
now I tested 4.2-rc1 release on Nokia N900 and couple of drivers are
broken and cause kernel oops...
Basically wifi, touchscreen and rtc drivers not working...
I just tried 4.2-rc2 and I can't see any of the problems you have:
On Monday 13 July 2015 19:03:44 Michael Welling wrote:
On Mon, Jul 13, 2015 at 10:09:21AM +0200, Sebastian Reichel wrote:
[+cc Michael Welling mwell...@ieee.org, author of all omap-spi
patches between 4.1 and 4.2-rc1]
Hi,
On Sun, Jul 12, 2015 at 11:44:25PM -0700, Tony Lindgren
On Mon, Jul 13, 2015 at 07:09:06PM +0200, Pali Rohár wrote:
Hello, here is my objdump of 4.2-rc2 version:
0064 omap2_mcspi_set_cs:
64: e3003182movwr3, #386; 0x182
68: e19030b3ldrhr3, [r0, r3]
6c: e3130004tst
On Monday 13 July 2015 22:28:35 Michael Welling wrote:
On Mon, Jul 13, 2015 at 07:09:06PM +0200, Pali Rohár wrote:
Hello, here is my objdump of 4.2-rc2 version:
0064 omap2_mcspi_set_cs:
64: e3003182movwr3, #386; 0x182
68: e19030b3
struct device pointers are usually called
dev. Calling our struct omap_i2c_dev pointers
also dev has caused enough confusion.
This is the result of a few simple sed rules
to convert all struct omap_i2c_dev pointers
to be called omap instead.
Signed-off-by: Felipe Balbi ba...@ti.com
---
there's no need to fetch the platform_device
in order to dereference it back to the dev
pointer to access drvdata, we can use
dev_get_drvdata() instead.
Signed-off-by: Felipe Balbi ba...@ti.com
---
drivers/i2c/busses/i2c-omap.c | 6 ++
1 file changed, 2 insertions(+), 4 deletions(-)
diff
we're about to remove the module, so we can't
really schedule a PM transition in the future,
we must wait for it to finish.
Signed-off-by: Felipe Balbi ba...@ti.com
---
drivers/i2c/busses/i2c-omap.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/i2c/busses/i2c-omap.c
On Mon, Jul 13, 2015 at 3:41 PM, Felipe Balbi ba...@ti.com wrote:
According to DRA7x TRM section 4.3.5 Realtime Counter (Master Counter),
the realtime counter sits in the Wakeup Always-On Power domain.
Furthermore, the counter will automatically switch the 32K clock source
when MPU goes into
On 07/13/2015 02:48 AM, Tero Kristo wrote:
On 06/04/2015 02:11 AM, Michael Turquette wrote:
Hi Tero,
I'd like more time for any regressions this introduces to be fixed, so
lets push back to next merge window. The always-wrong-but-never-by-much
crystal ball[0] predicts June 14. This is less
On Fri, Jul 10, 2015 at 09:17:39AM +0200, Sebastian Andrzej Siewior wrote:
On 07/09/2015 11:46 PM, Pavel Machek wrote:
On Thu 2015-07-09 23:39:22, Pavel Machek wrote:
Hi!
Hi,
sysfs should contain one value per file. This one has at least two,
with nice english sentence as a bonus.
According to DRA7x TRM section 4.3.5 Realtime Counter (Master Counter),
the realtime counter sits in the Wakeup Always-On Power domain.
Furthermore, the counter will automatically switch the 32K clock source
when MPU goes into standby and automatically switch back to SYS_CLK or
ABE_LP when MPU
On 07/09, Boris Brezillon wrote:
Hi Stephen,
On Wed, 08 Jul 2015 11:07:42 -0700
Stephen Boyd sb...@codeaurora.org wrote:
On 07/08/2015 02:00 AM, Boris Brezillon wrote:
Hi Stephen,
On Tue, 7 Jul 2015 17:57:48 -0700
Stephen Boyd sb...@codeaurora.org wrote:
On 07/07, Boris
On Tue, Jul 07, 2015 at 04:02:53PM -0400, Joel Porquet wrote:
The IRQCHIP_DECLARE macro migrated to 'include/linux/irqchip.h', making it
globally accessible.
See commit 91e20b5040c67c51aad88cf87db4305c5bd7f79d
(irqchip: Move IRQCHIP_DECLARE macro to include/linux/irqchip.h).
This patch
On Monday 13 July 2015 23:52:32 Michael Welling wrote:
On Mon, Jul 13, 2015 at 10:34:21PM +0200, Pali Rohár wrote:
On Monday 13 July 2015 22:28:35 Michael Welling wrote:
On Mon, Jul 13, 2015 at 07:09:06PM +0200, Pali Rohár wrote:
Hello, here is my objdump of 4.2-rc2 version:
On Tue, Jul 14, 2015 at 12:02:44AM +0200, Pali Rohár wrote:
I think nothing special. I just call:
export ARCH=arm
export CROSS_COMPILE=arm-linux-gnueabi-
make rx51_defconfig
rm -f arch/arm/boot/zImage
make -j12 zImage modules omap3-n900.dtb CONFIG_DEBUG_SECTION_MISMATCH=y
cat
On Mon, Jul 13, 2015 at 10:34:21PM +0200, Pali Rohár wrote:
On Monday 13 July 2015 22:28:35 Michael Welling wrote:
On Mon, Jul 13, 2015 at 07:09:06PM +0200, Pali Rohár wrote:
Hello, here is my objdump of 4.2-rc2 version:
0064 omap2_mcspi_set_cs:
64: e3003182
On 14.07.2015 04:32, Sebastian Reichel wrote:
Hi,
On Mon, Jul 13, 2015 at 06:05:47PM +0200, Pali Rohár wrote:
now I'm testing 4.2-rc2 release and rtc is working:
[ 27.426055] omap_i2c 48072000.i2c: controller timed out
[ 28.723358] twl_rtc 4807.i2c:twl@48:rtc: Power up reset
On Mon, Jul 13, 2015 at 01:13:54PM +0300, Roger Quadros wrote:
Peter,
On 13/07/15 04:58, Peter Chen wrote:
On Wed, Jul 08, 2015 at 01:19:30PM +0300, Roger Quadros wrote:
This is to prevent missing symbol build error if OTG is
enabled (built-in) and HCD core (CONFIG_USB) is module.
* Roger Quadros rog...@ti.com [150710 05:26]:
Since the Interrupt Events are used only by the NAND driver,
there is no point in managing the Interrupt registers
in the GPMC driver and complicating it with irqchip modeling.
I don't think it's a good idea to allow external drivers to
tinker
* Marc Kleine-Budde m...@pengutronix.de [150712 12:22]:
On 07/09/2015 08:34 PM, Marc Kleine-Budde wrote:
On 07/07/2015 04:27 PM, Roger Quadros wrote:
Driver core sets default pinmux on on probe and CAN driver
sets sleep pinmux during register. This causes a small window
where the CAN pins
* Pali Rohár pali.ro...@gmail.com [150711 05:07]:
Hello,
now I tested 4.2-rc1 release on Nokia N900 and couple of drivers are
broken and cause kernel oops...
Basically wifi, touchscreen and rtc drivers not working...
Here are some relevant snippets form dmesg:
[ 13.933959]
* Dave Gerlach d-gerl...@ti.com [150709 12:53]:
Tony,
On 04/01/2015 02:47 PM, Dave Gerlach wrote:
This series adds the mach-omap2 code and DT nodes for v3 of the
wkup_m3_rproc driver submitted here [1]. pdata-quirks patch requires
the pdata added with patch 4 of the aforementioned series.
* Tony Lindgren t...@atomide.com [150713 00:28]:
* Dave Gerlach d-gerl...@ti.com [150709 12:53]:
Tony,
On 04/01/2015 02:47 PM, Dave Gerlach wrote:
This series adds the mach-omap2 code and DT nodes for v3 of the
wkup_m3_rproc driver submitted here [1]. pdata-quirks patch requires
the
[+cc Michael Welling mwell...@ieee.org, author of all omap-spi patches
between 4.1 and 4.2-rc1]
Hi,
On Sun, Jul 12, 2015 at 11:44:25PM -0700, Tony Lindgren wrote:
* Pali Rohár pali.ro...@gmail.com [150711 05:07]:
Hello,
now I tested 4.2-rc1 release on Nokia N900 and couple of drivers
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