On Friday 10 April 2015 12:06 PM, Keerthy wrote:
Bandgap Temperature read Dtemp can be corrupted
DESCRIPTION
Read accesses to registers listed below can be corrupted due to
incorrect resynchronization between
clock domains.
Read access to registers below can be
When the runtime_suspend callback is running, 'runtime_status'
is always RPM_SUSPENDING, so pm_runtime_suspended() will always
fail.
Similarly while the runtime_resume callback is running
'runtime_status' is RPM_RESUMING, so pm_runtime_active() will
always fail.
So remove these two pointless
The USB phy should initialize with power-off, and will be powered on
by the USB system when a cable connection is detected.
Having this pm_runtime_get_sync() during probe causes the phy to
*always* be powered on.
Removing it returns to sensible power management.
Fixes:
From: NeilBrown ne...@suse.de
A construct like:
if (pm_runtime_suspended(twl-dev))
pm_runtime_get_sync(twl-dev);
is against the spirit of the runtime_pm interface as it
makes the internal refcounting useless.
In this case it is also racy, particularly as
From: NeilBrown ne...@suse.de
The twl4030 phy can measure, with low precision, the
resistance-to-ground of the ID pin.
Add a function to read the value, and export the result
via sysfs.
If the read fails, which it does sometimes, try again in 50msec.
Acked-by: Pavel Machek pa...@ucw.cz
From: NeilBrown ne...@suse.de
Signed-off-by: NeilBrown ne...@suse.de
---
drivers/phy/phy-twl4030-usb.c | 67 +
1 file changed, 67 insertions(+)
diff --git a/drivers/phy/phy-twl4030-usb.c b/drivers/phy/phy-twl4030-usb.c
index 1d6f3e70193e..c42153d43ec2
Hi,
Apologies for the delay on this.
Gentle reminder. Can you please provide your ack on the bindings in this
series (Patches 1 3) for Ohad to queue up the series for 4.1.
Ping again, if you can provide your ack on these bindings and the qcom
hwmutex bindings, then Ohad can pick up
Hi!
Just tried booting 4.1-rc0 on n900 (commit
34c9a0ffc75ad25b6a60f61e27c4a4b1189b8085) and it is broken.
Any ideas?
Pavel
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures)
Hi Kishon,
this is a slightly modified version of the series I sent earlier.
I've removed that patches which use the old 'notifier chain' and will
solve the issue of communicating current available separately.
I've added a couple of patches which fix some pm_runtime issues.
In particular:
From: NeilBrown ne...@suse.de
This driver device one local attribute: vbus.
Describe that in Documentation/ABI/testing/sysfs-platform/twl4030-usb.
Signed-off-by: NeilBrown n...@brown.name
---
.../ABI/testing/sysfs-platform-twl4030-usb |8
1 file changed, 8 insertions(+)
On 16/04/15 10:32, Pavel Machek wrote:
Hi!
Just tried booting 4.1-rc0 on n900 (commit
34c9a0ffc75ad25b6a60f61e27c4a4b1189b8085) and it is broken.
Any ideas?
To such a question, the only answer I have is Yes.
For a more useful reply, I'm afraid you'll have to ask a better question.
DESCRIPTION
Spurious Thermal Alert: Talert can happen randomly while the device remains
under the temperature limit
defined for this event to trig. This spurious event is caused by a incorrect
re-synchronization between
clock domains. The comparison between configured threshold and current
On 16/04/15 14:36, Peter Chen wrote:
On Tue, Apr 14, 2015 at 01:41:49PM +0300, Roger Quadros wrote:
Move the state_changed variable into struct otg_fsm
so that we can support multiple instances.
OTG device has only one port. See 3.1.1.
If you go to pass OTG Certification, the lab requires
On Tue, Apr 14, 2015 at 01:41:52PM +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 following tasks
- Registering an OTG
On Tue, Apr 14, 2015 at 01:41:51PM +0300, Roger Quadros wrote:
The OTG state machine needs a mechanism to start and
stop the gadget controller. Add usb_gadget_start()
and usb_gadget_stop().
Signed-off-by: Roger Quadros rog...@ti.com
---
drivers/usb/gadget/udc/udc-core.c | 74
On 16/04/15 15:02, Peter Chen wrote:
On Tue, Apr 14, 2015 at 01:41:52PM +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 Tue, Apr 14, 2015 at 01:41:49PM +0300, Roger Quadros wrote:
Move the state_changed variable into struct otg_fsm
so that we can support multiple instances.
OTG device has only one port. See 3.1.1.
If you go to pass OTG Certification, the lab requires that there is only
one port at your board.
On Thu, Apr 16, 2015 at 12:31 PM, Mark Rutland mark.rutl...@arm.com wrote:
Hi,
Apologies for the delay on this.
Gentle reminder. Can you please provide your ack on the bindings in this
series (Patches 1 3) for Ohad to queue up the series for 4.1.
Ping again, if you can provide your
On 16/04/15 14:41, Peter Chen wrote:
On Tue, Apr 14, 2015 at 01:41:50PM +0300, Roger Quadros wrote:
If usb/otg-fsm.h and usb/composite.h are included together
then it results in the build warning [1].
Prevent that by moving the VDBG defination into the
usb-otg-fsm.c file where it is used.
On Thu, Apr 16, 2015 at 03:07:41PM +0300, Roger Quadros wrote:
On 16/04/15 14:48, Peter Chen wrote:
On Tue, Apr 14, 2015 at 01:41:51PM +0300, Roger Quadros wrote:
The OTG state machine needs a mechanism to start and
stop the gadget controller. Add usb_gadget_start()
and usb_gadget_stop().
On Tue, Apr 14, 2015 at 01:41:50PM +0300, Roger Quadros wrote:
If usb/otg-fsm.h and usb/composite.h are included together
then it results in the build warning [1].
Prevent that by moving the VDBG defination into the
usb-otg-fsm.c file where it is used.
Also get rid of MPC_LOC which
On Tue, Apr 14, 2015 at 01:41:48PM +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 Specification Rev.2.0
Re-arrange some of
On Thu, Apr 16, 2015 at 02:58:20PM +0300, Roger Quadros wrote:
On 16/04/15 14:36, Peter Chen wrote:
On Tue, Apr 14, 2015 at 01:41:49PM +0300, Roger Quadros wrote:
Move the state_changed variable into struct otg_fsm
so that we can support multiple instances.
OTG device has only one
On 16/04/15 14:48, Peter Chen wrote:
On Tue, Apr 14, 2015 at 01:41:51PM +0300, Roger Quadros wrote:
The OTG state machine needs a mechanism to start and
stop the gadget controller. Add usb_gadget_start()
and usb_gadget_stop().
Signed-off-by: Roger Quadros rog...@ti.com
---
On Thu, Apr 16, 2015 at 1:18 PM, Keerthy j-keer...@ti.com wrote:
DESCRIPTION
Spurious Thermal Alert: Talert can happen randomly while the device remains
under the temperature limit
defined for this event to trig. This spurious event is caused by a incorrect
re-synchronization between
On Thu, Apr 16, 2015 at 02:59:12PM +0300, Roger Quadros wrote:
On 16/04/15 14:41, Peter Chen wrote:
On Tue, Apr 14, 2015 at 01:41:50PM +0300, Roger Quadros wrote:
If usb/otg-fsm.h and usb/composite.h are included together
then it results in the build warning [1].
Prevent that by moving
Hi Paul,
On Sat, Apr 11, 2015 at 10:19 AM, Lad, Prabhakar
prabhakar.cse...@gmail.com wrote:
On Sat, Apr 11, 2015 at 12:03 AM, Paul Walmsley p...@pwsan.com wrote:
On Fri, 10 Apr 2015, Lad, Prabhakar wrote:
On Fri, Apr 10, 2015 at 11:51 PM, Paul Walmsley p...@pwsan.com wrote:
Hi Prabhakar
* Sebastian Reichel s...@kernel.org [150415 09:32]:
Hi,
On Thu, Apr 09, 2015 at 02:48:43PM +0100, Russell King - ARM Linux wrote:
On Thu, Apr 09, 2015 at 12:06:58AM +0100, Russell King - ARM Linux wrote:
On Tue, Apr 07, 2015 at 08:22:08AM -0700, Tony Lindgren wrote:
Works for me. The
On Thu, Apr 16, 2015 at 07:32:32AM +0300, Tero Kristo wrote:
On 04/15/2015 11:51 PM, Michael Welling wrote:
On Wed, Apr 15, 2015 at 01:45:53PM -0700, Mike Turquette wrote:
On Wed, Apr 15, 2015 at 12:47 PM, Michael Welling mwell...@ieee.org wrote:
On Wed, Apr 15, 2015 at 09:43:30PM +0300, Tero
On 10 April 2015 at 00:37, Grazvydas Ignotas nota...@gmail.com wrote:
May I ask how do you perform the smc call?
A point worth mentioning is that TI advises that r1-r4 may be
clobbered in general, and at least on GP dm814x and am335x devices r4
is in fact clobbered, even though it is normally a
From: Pascal Huerst pascal.hue...@gmail.com
This adds calls to pinctrl subsystem in order to switch pin states
on suspend/resume if you provide a sleep state in DT.
---
drivers/i2c/busses/i2c-omap.c | 4
1 file changed, 4 insertions(+)
diff --git a/drivers/i2c/busses/i2c-omap.c
* Tony Lindgren t...@atomide.com [150319 16:08]:
* Tony Lindgren t...@atomide.com [150307 00:08]:
* grygorii.stras...@linaro.org grygorii.stras...@linaro.org [150306
11:27]:
From: Grygorii Strashko grygorii.stras...@linaro.org
Now there are two points related to Runtime PM usage:
* Marc Zyngier marc.zyng...@arm.com [150416 02:38]:
On 16/04/15 10:32, Pavel Machek wrote:
Hi!
Just tried booting 4.1-rc0 on n900 (commit
34c9a0ffc75ad25b6a60f61e27c4a4b1189b8085) and it is broken.
Any ideas?
To such a question, the only answer I have is Yes.
For a more useful
On 16 April 2015 at 02:32, Pavel Machek pa...@ucw.cz wrote:
Hi!
Just tried booting 4.1-rc0 on n900 (commit
34c9a0ffc75ad25b6a60f61e27c4a4b1189b8085) and it is broken.
Any ideas?
Looks like DT and legacy booting are working fine in our labs. [0][1]
On 16.04.2015 18:17, Michael Welling wrote:
On Thu, Apr 16, 2015 at 07:32:32AM +0300, Tero Kristo wrote:
On 04/15/2015 11:51 PM, Michael Welling wrote:
On Wed, Apr 15, 2015 at 01:45:53PM -0700, Mike Turquette wrote:
On Wed, Apr 15, 2015 at 12:47 PM, Michael Welling mwell...@ieee.org wrote:
On Thu, Apr 16, 2015 at 10:37:19PM +0200, Sebastian Hesselbarth wrote:
On 16.04.2015 18:17, Michael Welling wrote:
On Thu, Apr 16, 2015 at 07:32:32AM +0300, Tero Kristo wrote:
On 04/15/2015 11:51 PM, Michael Welling wrote:
On Wed, Apr 15, 2015 at 01:45:53PM -0700, Mike Turquette wrote:
On
Fix a typo in DRA7 dtsi where 12 bytes are needed for register
description of ABB efuse registers, however only 8 bytes are provided
to map. For some weird reason, this does not generate abort at offset
0x8, probably due to default maps already provided in io.c for the bus
register ranges.
On 13 April 2015 at 12:27, Tero Kristo t-kri...@ti.com wrote:
pka/rng/des is using l4ls_gclk.
Does any instance of subarctic actually have a working DES
accelerator? Looking at the L4LS memory map, the only plausible
location for it would be 0x48315000 (sec context) / 0x48316000 (pub
context),
On Tue, Apr 14, 2015 at 01:41:55PM +0300, Roger Quadros wrote:
This is the a_set_b_hnp_enable flag in the OTG state machine
diagram and must be set when the A-Host has successfully set
the b_hnp_enable feature of the OTG-B-Peripheral attached to it.
When this bit changes we kick our OTG FSM
From: Illia Smyrnov illia.smyr...@globallogic.com
The base address for DRA7 CLK1_HOST_CLK1_2 host instance is
0x4480, so correct offset is 0x80. DRA7 TRM rev X(fewb 2015)
has updates for this information.
With wrong offset these errors are not correctly cleared by the L3
IRQ handler and
On Fri, Apr 17, 2015 at 01:23:50AM +0200, Sebastian Hesselbarth wrote:
On 17.04.2015 00:09, Michael Welling wrote:
On Thu, Apr 16, 2015 at 10:37:19PM +0200, Sebastian Hesselbarth wrote:
On 16.04.2015 18:17, Michael Welling wrote:
On Thu, Apr 16, 2015 at 07:32:32AM +0300, Tero Kristo wrote:
On
On 17.04.2015 00:09, Michael Welling wrote:
On Thu, Apr 16, 2015 at 10:37:19PM +0200, Sebastian Hesselbarth wrote:
On 16.04.2015 18:17, Michael Welling wrote:
On Thu, Apr 16, 2015 at 07:32:32AM +0300, Tero Kristo wrote:
On 04/15/2015 11:51 PM, Michael Welling wrote:
On Wed, Apr 15, 2015 at
On Tue, Apr 14, 2015 at 01:41:53PM +0300, Roger Quadros wrote:
The existing usb_add/remove_hcd() functionality
remains unchanged for non-OTG devices. For OTG
devices they only register the HCD with the OTG core.
Introduce _usb_add/remove_hcd() for use by OTG core.
These functions actually
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