Hi Sergio,
From: ext Aguirre, Sergio saagui...@ti.com
Subject: [Query][omap iommu] Consulting iommu if a physical region is
mappable before actually mapping it
Date: Sat, 1 May 2010 00:37:50 +0200
Hi Hiroshi,
While still maintaining an old camera driver version, which
uses your latest
From: Hiroshi DOYU hiroshi.d...@nokia.com
Subject: Re: [PATCH v2 4/4] omap: mailbox: convert block api to kfifo
Date: Mon, 03 May 2010 08:30:36 +0300 (EEST)
Hi Ohad,
From: ext Ohad Ben-Cohen o...@wizery.com
Subject: [PATCH v2 4/4] omap: mailbox: convert block api to kfifo
Date: Sun, 2 May
From: Jani Nikula ext-jani.1.nik...@nokia.com
Issue a proper reset pulse on the reset line instead of just doing power
on/off.
Signed-off-by: Jani Nikula ext-jani.1.nik...@nokia.com
---
drivers/video/omap2/displays/panel-taal.c | 44 ++--
1 files changed, 40
From: Valkeinen Tomi (Nokia-D/Helsinki) tomi.valkei...@nokia.com
From: Tomi Valkeinen tomi.valkei...@nokia.com
taal_bl_update_status was missing locks to protect taal_data. This caused
a kernel crash randomly, as the code attempted to set the brightness while
the OMAP's DSI block was actually
From: Jani Nikula ext-jani.1.nik...@nokia.com
Avoid potential race conditions in sysfs access to taal data.
Signed-off-by: Jani Nikula ext-jani.1.nik...@nokia.com
---
drivers/video/omap2/displays/panel-taal.c | 12
1 files changed, 12 insertions(+), 0 deletions(-)
diff --git
Hi -
This set of patches, on top of [1], contains assorted fixes and cleanups to the
Taal panel driver (01-14), configures board/platform specific things in a new
Nokia DSI command mode panel specific struct instead of DSS structs (15-17), and
makes it feasible to add support for similar DSI
From: Jani Nikula ext-jani.1.nik...@nokia.com
Separate gpio_request() and request_irq() error handling.
Signed-off-by: Jani Nikula ext-jani.1.nik...@nokia.com
---
drivers/video/omap2/displays/panel-taal.c | 14 +++---
1 files changed, 7 insertions(+), 7 deletions(-)
diff --git
From: Jani Nikula ext-jani.1.nik...@nokia.com
Add gpio irq based external TE support with timeout.
Signed-off-by: Jani Nikula ext-jani.1.nik...@nokia.com
---
drivers/video/omap2/displays/panel-taal.c | 94 +++--
1 files changed, 76 insertions(+), 18 deletions(-)
diff
From: Jani Nikula ext-jani.1.nik...@nokia.com
Change state only if power on was succesful.
Signed-off-by: Jani Nikula ext-jani.1.nik...@nokia.com
---
drivers/video/omap2/displays/panel-taal.c |5 -
1 files changed, 4 insertions(+), 1 deletions(-)
diff --git
From: Jani Nikula ext-jani.1.nik...@nokia.com
ESD work is never queued in probe, no need to cancel it on probe error.
Signed-off-by: Jani Nikula ext-jani.1.nik...@nokia.com
---
drivers/video/omap2/displays/panel-taal.c |1 -
1 files changed, 0 insertions(+), 1 deletions(-)
diff --git
From: Jani Nikula ext-jani.1.nik...@nokia.com
Let the compiler worry about the type for us.
Signed-off-by: Jani Nikula ext-jani.1.nik...@nokia.com
---
drivers/video/omap2/displays/panel-taal.c |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git
From: Jani Nikula ext-jani.1.nik...@nokia.com
Move ESD work queuing and cancelling out of taal_power_on/off() to avoid
problems related to taal_esd_work() calling the power on/off functions.
Signed-off-by: Jani Nikula ext-jani.1.nik...@nokia.com
---
drivers/video/omap2/displays/panel-taal.c |
From: Jani Nikula ext-jani.1.nik...@nokia.com
Avoid problems if panel was disabled while waiting for the mutex.
Signed-off-by: Jani Nikula ext-jani.1.nik...@nokia.com
---
drivers/video/omap2/displays/panel-taal.c | 15 +++
1 files changed, 11 insertions(+), 4 deletions(-)
diff
From: Jani Nikula ext-jani.1.nik...@nokia.com
Switch from numbered to named labels to make it easier to add new
labels for error handling.
Signed-off-by: Jani Nikula ext-jani.1.nik...@nokia.com
---
drivers/video/omap2/displays/panel-taal.c | 24
1 files changed, 12
From: Jani Nikula ext-jani.1.nik...@nokia.com
Move dsi_bus_lock/unlock() out of taal_power_on/off() to avoid deadlock
in taal_esd_work().
Signed-off-by: Jani Nikula ext-jani.1.nik...@nokia.com
---
drivers/video/omap2/displays/panel-taal.c | 29 +++--
1 files changed,
From: Jani Nikula ext-jani.1.nik...@nokia.com
After the addition of proper hardware reset, taal_hw_reset(), there's no
need for an additional platform enable/disable. Remove them.
Signed-off-by: Jani Nikula ext-jani.1.nik...@nokia.com
---
drivers/video/omap2/displays/panel-taal.c | 11
From: Jani Nikula ext-jani.1.nik...@nokia.com
Check return values and bail out on errors.
Signed-off-by: Jani Nikula ext-jani.1.nik...@nokia.com
---
drivers/video/omap2/displays/panel-taal.c | 30 ++--
1 files changed, 23 insertions(+), 7 deletions(-)
diff --git
From: Jani Nikula ext-jani.1.nik...@nokia.com
Introduce a configuration struct for platform/board specific information
of Nokia DSI command mode panels, to be used in addition to struct
omap_dss_device (passed via the 'void *data' member).
Signed-off-by: Jani Nikula ext-jani.1.nik...@nokia.com
From: Jani Nikula ext-jani.1.nik...@nokia.com
Prepare for supporting panels other than Taal in this driver.
Signed-off-by: Jani Nikula ext-jani.1.nik...@nokia.com
---
drivers/video/omap2/displays/panel-taal.c |5 +++--
1 files changed, 3 insertions(+), 2 deletions(-)
diff --git
From: Jani Nikula ext-jani.1.nik...@nokia.com
Add a structure for panel specific configration to be able to support
more than one panel in the future.
Signed-off-by: Jani Nikula ext-jani.1.nik...@nokia.com
---
drivers/video/omap2/displays/panel-taal.c | 107 +++--
1
From: Jani Nikula ext-jani.1.nik...@nokia.com
Make ESD check usage configurable in DSI panel data, as opposed to a
Signed-off-by: Jani Nikula ext-jani.1.nik...@nokia.com
---
drivers/video/omap2/displays/panel-taal.c | 16
1 files changed, 8 insertions(+), 8 deletions(-)
diff
From: Jani Nikula ext-jani.1.nik...@nokia.com
Add support for configuring regulators in the panel specific
configuration data.
Signed-off-by: Jani Nikula ext-jani.1.nik...@nokia.com
---
drivers/video/omap2/displays/panel-taal.c | 83 +
1 files changed, 83
From: Jani Nikula ext-jani.1.nik...@nokia.com
Get board specific information from the Nokia DSI panel data structure
instead of the DSS.
Signed-off-by: Jani Nikula ext-jani.1.nik...@nokia.com
---
drivers/video/omap2/displays/panel-taal.c | 59 ++--
1 files changed, 38
From: Jani Nikula ext-jani.1.nik...@nokia.com
The driver will support other panels in addition to Taal, print also the
name.
Signed-off-by: Jani Nikula ext-jani.1.nik...@nokia.com
---
drivers/video/omap2/displays/panel-taal.c |4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff
On Mon, May 3, 2010 at 8:30 AM, Hiroshi DOYU hiroshi.d...@nokia.com wrote:
Hi Ohad,
From: ext Ohad Ben-Cohen o...@wizery.com
Subject: [PATCH v2 4/4] omap: mailbox: convert block api to kfifo
Date: Sun, 2 May 2010 17:44:31 +0200
The underlying buffering implementation of mailbox
is
Hi Andrew
Can you add the patch discussed below? It was on the linux-mmc
list, also here:
http://thread.gmane.org/gmane.linux.ports.arm.omap/34443
And there is a copy at the end of this email.
Regards
Adrian
Tony Lindgren wrote:
* Madhusudhan madhu...@ti.com [100426 08:17]:
On Sat, 1 May 2010 21:01:09 +0300
Felipe Balbi felipe.ba...@nokia.com wrote:
From: Felipe Balbi m...@felipebalbi.com
commit 5a0e3ad6af8660be21ca98a971cd00f331318c05 broke
compilation of the retu-pwrbutton driver when it dropped
implicit inclusion of slab.h and gfp.h.
Fix it by including
On Sat, 1 May 2010 21:01:10 +0300
Felipe Balbi felipe.ba...@nokia.com wrote:
From: Felipe Balbi m...@felipebalbi.com
no functional changes, just using kzalloc().
compile tested with n8x0_defconfig and n770_defconfig
Signed-off-by: Felipe Balbi m...@felipebalbi.com
---
- Original Message -
From: Datta, Shubhrajyoti shubhrajy...@ti.com
From: Datta, Shubhrajyoti
Sent: Monday, May 03, 2010 11:07 AM
To: Datta, Shubhrajyoti
Subject: [RFC][PATCH1/2] SFH7741: proximity sensor driver support
Driver support for the proximity sensor SFH7741.
Signed-off-by:
-Original Message-
From: V, Hemanth
Sent: Monday, May 03, 2010 1:27 PM
To: Datta, Shubhrajyoti; linux-in...@vger.kernel.org; linux-
o...@vger.kernel.org
Subject: Re: [RFC][PATCH1/2] SFH7741: proximity sensor driver support
- Original Message -
From: Datta, Shubhrajyoti
On Mon, May 3, 2010 at 9:07 AM, Hiroshi DOYU hiroshi.d...@nokia.com wrote:
From: Hiroshi DOYU hiroshi.d...@nokia.com
Subject: Re: [PATCH v2 4/4] omap: mailbox: convert block api to kfifo
Date: Mon, 03 May 2010 08:30:36 +0300 (EEST)
Hi Ohad,
From: ext Ohad Ben-Cohen o...@wizery.com
Subject:
The underlying buffering implementation of mailbox
is converted from block API to kfifo due to the simplicity
and speed of kfifo.
The default size of the kfifo buffer is set to 256 bytes.
This value is configurable at compile time (via
CONFIG_OMAP_MBOX_KFIFO_SIZE), and can be changed at
runtime
OMAP3530 TRM section 7.4.4.4.2 requires OFFOUTENABLE to be set (active low)
if wakeup capabilities are enabled on a pad. During OFF mode testing
on OMAP3530 EVM, it was observed that the device was not residing in
the OFF state. The device enters into the OFF state and immediately exits
from that
Hi Alex,
From: virtu...@slind.org [mailto:virtu...@slind.org]
Sent: Saturday, May 01, 2010 12:38 PM
Do you have a web viewable git tree where your full patch is applied? Or could
you send me on the side files?
Main bit I was looking to check was that you have bug fix which came late in my
If we are softbooting another kernel using kexec, DMA controller state is not
known when we are performing omap_init_dma(). It is possible that some DMA
channels are already active. For example after kexec we get:
4IRQ 0020 for non-allocated DMAchannel 5
4IRQ 0020 for non-allocated DMAchannel 5
Felipe,
Small suggestion...if we are re-organizing can we make it look similar to how
iommu is structured? This way we can maintain consistency.
Thank you,
Best regards,
Hari
-Original Message-
From: linux-omap-ow...@vger.kernel.org [mailto:linux-omap-
ow...@vger.kernel.org] On
Am Samstag, 1. Mai 2010 04:12:19 schrieb Ashwin Bihari:
On Thu, Apr 29, 2010 at 1:18 PM, Zygo Blaxell
vger-linux-omap-esightc...@mailtoo.hungrycats.org wrote:
On Thu, Aug 20, 2009 at 06:02:06PM +0200, Stephan Linz wrote:
Am Mittwoch, 19. August 2009 schrieb Peter Barada:
1) Does anyone
On Thu, 2010-04-22 at 10:23 +0200, ext Koen Kooi wrote:
This patch adds DSS2 support to the beagleboard boardfile. DVI and TV-out are
supported.
Signed-off-by: Koen Kooi k...@dominion.thruhere.net
Acked-by: Tomi Valkeinen tomi.valkei...@nokia.com
---
Changes since v1:
* removed
On Mon, May 3, 2010 at 4:42 PM, Kanigeri, Hari h-kanige...@ti.com wrote:
Small suggestion...if we are re-organizing can we make it look similar to how
iommu is structured? This way we can maintain consistency.
I thought I did. What exactly do you have in mind?
Also, I noticed that since you
From: Uwe Kleine-König [mailto:u.kleine-koe...@pengutronix.de]
Sent: Sunday, May 02, 2010 7:21 AM
On Thu, Feb 25, 2010 at 09:55:45AM -0600, Sergio Aguirre wrote:
This should complements changes done in:
I think this should read complement only, that is, no 's' at the end.
Other than that,
I believe the VMMC2 constraints must be the same than with VAUX3. Older
boards are using TWL4030 VMMC2 supply for internal MMC whereas newer are
using VAUX3 that has more limited constraints defined in this same file.
More over, the VMMC2 supply is used also for analog audio domain and the
This makes possible to probe the audio codec and add another i2c2
components in the future.
Fix also indentation for the first omap_register_i2c_bus.
Signed-off-by: Jarkko Nikula jhnik...@gmail.com
---
arch/arm/mach-omap2/board-rx51-peripherals.c | 11 +--
1 files changed, 9
Mika Westerberg ext-mika.1.westerb...@nokia.com writes:
If we are softbooting another kernel using kexec, DMA controller state is not
known when we are performing omap_init_dma(). It is possible that some DMA
channels are already active. For example after kexec we get:
4IRQ 0020 for
Nishanth Menon n...@ti.com writes:
init_opp is seen to crash, in resource34xx.c BUG() causes
a kernel oops when OPP layer is not registered!
Original Report:
http://marc.info/?l=linux-omapm=127268352116119w=2
Cc: Peter Tseng tsenpe...@gmail.com
Cc: Kevin Hilman khil...@deeprootsystems.com
Hi,
This is an update regarding the status on the patches needed to have KS8851 SNL
SPI based network controller in OMAP4430.
This patch has been accepted
0001-OMAP4-Clocks-Change-SPI-Instance-Names.patch
http://www.mail-archive.com/linux-omap@vger.kernel.org/msg26951.html
No comments for
* Venkatraman S svenk...@ti.com [100426 07:46]:
Tony Lindgren t...@atomide.com wrote:
* Venkatraman S svenk...@ti.com [100419 03:47]:
Hi Tony,
Venkatraman S svenk...@ti.com wrote:
From 2799506180649cbb61d24cf2b4171425b2e1fa80 Mon Sep 17 00:00:00 2001
From: Venkatraman S
* Kevin Hilman khil...@deeprootsystems.com [100503 08:58]:
Mika Westerberg ext-mika.1.westerb...@nokia.com writes:
If we are softbooting another kernel using kexec, DMA controller state is
not
known when we are performing omap_init_dma(). It is possible that some DMA
channels are
* Mika Westerberg ext-mika.1.westerb...@nokia.com [100503 05:52]:
If we are softbooting another kernel using kexec, DMA controller state is not
known when we are performing omap_init_dma(). It is possible that some DMA
channels are already active. For example after kexec we get:
4IRQ 0020
On Mon, May 03, 2010 at 06:54:57 -0500, Woodruff, Richard wrote:
Hi Alex,
Hi,
From: virtu...@slind.org [mailto:virtu...@slind.org]
Sent: Saturday, May 01, 2010 12:38 PM
Do you have a web viewable git tree where your full patch is applied? Or
could you send me on the side files?
I've
Tony Lindgren t...@atomide.com writes:
* Kevin Hilman khil...@deeprootsystems.com [100503 08:58]:
Mika Westerberg ext-mika.1.westerb...@nokia.com writes:
If we are softbooting another kernel using kexec, DMA controller state is
not
known when we are performing omap_init_dma(). It is
* Kevin Hilman khil...@deeprootsystems.com [100503 10:00]:
Tony Lindgren t...@atomide.com writes:
* Kevin Hilman khil...@deeprootsystems.com [100503 08:58]:
Mika Westerberg ext-mika.1.westerb...@nokia.com writes:
If we are softbooting another kernel using kexec, DMA controller state
* Ohad Ben-Cohen o...@wizery.com [100502 08:40]:
Fix reverse likeliness
Signed-off-by: Ohad Ben-Cohen o...@wizery.com
---
If you want, you can also reach me at ohadb at ti dot com .
arch/arm/plat-omap/mailbox.c |4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git
* Felipe Contreras felipe.contre...@gmail.com [100502 16:58]:
Makes more sense to register in the mach file, plus it will allow more
functionality later on.
Also, this probably enables multi-omap for real.
Signed-off-by: Felipe Contreras felipe.contre...@gmail.com
snip
---
On Mon, May 3, 2010 at 9:10 PM, Tony Lindgren t...@atomide.com wrote:
* Felipe Contreras felipe.contre...@gmail.com [100502 16:58]:
Makes more sense to register in the mach file, plus it will allow more
functionality later on.
Also, this probably enables multi-omap for real.
Signed-off-by:
Tony Lindgren t...@atomide.com writes:
* Kevin Hilman khil...@deeprootsystems.com [100503 10:00]:
Tony Lindgren t...@atomide.com writes:
* Kevin Hilman khil...@deeprootsystems.com [100503 08:58]:
Mika Westerberg ext-mika.1.westerb...@nokia.com writes:
If we are softbooting another
* Mike Rapoport m...@compulab.co.il [100429 01:44]:
Signed-off-by: Mike Rapoport m...@compulab.co.il
Please add a proper description to all the patches.
--- a/arch/arm/mach-omap2/gpmc-nand.c
+++ b/arch/arm/mach-omap2/gpmc-nand.c
@@ -116,6 +124,11 @@ int __init gpmc_nand_init(struct
* Kevin Hilman khil...@deeprootsystems.com [100503 11:19]:
Tony Lindgren t...@atomide.com writes:
* Kevin Hilman khil...@deeprootsystems.com [100503 10:00]:
Tony Lindgren t...@atomide.com writes:
* Kevin Hilman khil...@deeprootsystems.com [100503 08:58]:
Mika Westerberg
On Mon, May 03, 2010 at 10:24:07AM -0500, Aguirre, Sergio wrote:
From: Uwe Kleine-König [mailto:u.kleine-koe...@pengutronix.de]
Sent: Sunday, May 02, 2010 7:21 AM
On Thu, Feb 25, 2010 at 09:55:45AM -0600, Sergio Aguirre wrote:
This should complements changes done in:
I think this
Felipe,
Small suggestion...if we are re-organizing can we make it look similar
to how iommu is structured? This way we can maintain consistency.
I thought I did. What exactly do you have in mind?
1. What Tony mentioned in another email about using #ifdefs for the
platforms. That
-Original Message-
From: Uwe Kleine-König [mailto:u.kleine-koe...@pengutronix.de]
Sent: Monday, May 03, 2010 1:44 PM
On Mon, May 03, 2010 at 10:24:07AM -0500, Aguirre, Sergio wrote:
From: Uwe Kleine-König [mailto:u.kleine-koe...@pengutronix.de]
Sent: Sunday, May 02, 2010 7:21
Sergio,
Can the iommu driver be consulted if a certain area (contiguous or not)
can be mapped or not, before even trying to do it?
-- As long as there are physical pages backing the area it should be mappable
right ?
Thank you,
Best regards,
Hari
--
To unsubscribe from this list: send
On Mon, May 3, 2010 at 9:50 PM, Kanigeri, Hari h-kanige...@ti.com wrote:
Small suggestion...if we are re-organizing can we make it look similar
to how iommu is structured? This way we can maintain consistency.
I thought I did. What exactly do you have in mind?
1. What Tony mentioned
-Original Message-
From: Kanigeri, Hari
Sent: Monday, May 03, 2010 2:09 PM
To: Aguirre, Sergio; Hiroshi DOYU
Cc: linux-omap@vger.kernel.org
Subject: RE: [Query][omap iommu] Consulting iommu if a physical region is
mappable before actually mapping it
Sergio,
Can the iommu
This should complement changes done in:
commit e7db7b4270ed2a606b8c0b5f944a5f92ade0e84c
Author: Albin Tonnerre albin.tonne...@free-electrons.com
Date: Fri Jan 8 14:42:43 2010 -0800
arm: add support for LZO-compressed kernels
It missed to do the respective changes in '.gitignore'
On Mon, May 03, 2010 at 02:51:25PM -0500, Sergio Aguirre wrote:
This should complement changes done in:
commit e7db7b4270ed2a606b8c0b5f944a5f92ade0e84c
Author: Albin Tonnerre albin.tonne...@free-electrons.com
Date: Fri Jan 8 14:42:43 2010 -0800
arm: add support for
On Mon, May 3, 2010 at 9:24 PM, Tony Lindgren t...@atomide.com wrote:
* Mike Rapoport m...@compulab.co.il [100429 01:44]:
Signed-off-by: Mike Rapoport m...@compulab.co.il
Please add a proper description to all the patches.
--- a/arch/arm/mach-omap2/gpmc-nand.c
+++
* Mike Rapoport mike.rapop...@gmail.com [100503 13:28]:
On Mon, May 3, 2010 at 9:24 PM, Tony Lindgren t...@atomide.com wrote:
* Mike Rapoport m...@compulab.co.il [100429 01:44]:
Signed-off-by: Mike Rapoport m...@compulab.co.il
Please add a proper description to all the patches.
---
We can remove this wakeup dependency since now, when
GPIO2-6 are enabled for IO-pad wakeup, PER domain is gauranteed
to be awake or be woken up to service.
The previous dependency did not handle all corner cases. Since there
was no sleep dependency between CORE and PER domains, if PER enters
RET
IO events can also come from GPIO modules, which reside in the PER domain.
It is possible for the PER to enter RET while CORE is still in ON.
If GPIO 2-6 are enabled for IO-pad wakeups, the PER domain will not
wakeup in this case, unless we enable it.
Signed-off-by: Mike Chan m...@android.com
---
A small series of OMAP PM core updates for 2.6.35.
Series based on Tony's omap-fixes branch and also availailable here:
git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-omap-pm.git pm-next
Kevin
Ari Kauppi (1):
OMAP3: PM: Add milliseconds interface to suspend wakeup timer
Kevin
From: Tero Kristo tero.kri...@nokia.com
This patch contains following improvements:
- Only RX interrupt will now kick the sleep prevent timer
- TX fifo status is checked before disabling clocks, this will prevent
on-going transmission to be cut
- Smartidle is now enabled/disabled only while
While handling PRCM IRQs, mask out interrupts that are not enabled in
PRM_IRQENABLE_MPU. If these are not masked out, non-enabled
interrupts are caught, a WARN() is printed due to no 'handler' and the
events are cleared. In addition to being noisy, this can also
interfere with independent
From: Ari Kauppi ext-ari.kau...@nokia.com
Millisecond resolution is possible and there are use cases for it
(automatic testing).
Seconds-based interface is preserved for compatibility.
Signed-off-by: Ari Kauppi ext-ari.kau...@nokia.com
Reviewed-by: Phil Carmody ext-phil.2.carm...@nokia.com
-Original Message-
From: Tony Lindgren [mailto:t...@atomide.com]
Sent: Friday, April 30, 2010 8:51 PM
To: Kevin Hilman
Cc: Pandita, Vikram; linux-arm-ker...@lists.infradead.org; linux-
o...@vger.kernel.org; Pais, Allen
Subject: Re: [PATCH 02/11] omap2/3: Fix DEBUG_LL for omap zoom2/3
*
Mike Chan m...@android.com writes:
IO events can also come from GPIO modules, which reside in the PER domain.
It is possible for the PER to enter RET while CORE is still in ON.
If GPIO 2-6 are enabled for IO-pad wakeups, the PER domain will not
wakeup in this case, unless we enable it.
On Mon, May 3, 2010 at 3:40 PM, Kevin Hilman
khil...@deeprootsystems.com wrote:
Mike Chan m...@android.com writes:
IO events can also come from GPIO modules, which reside in the PER domain.
It is possible for the PER to enter RET while CORE is still in ON.
If GPIO 2-6 are enabled for IO-pad
IO events can also come from GPIO modules, which reside in the PER domain.
It is possible for the PER to enter RET while CORE is still in ON.
If GPIO 2-6 are enabled for IO-pad wakeups, the PER domain will not
wakeup in this case, unless we enable it.
Signed-off-by: Mike Chan m...@android.com
---
We can remove this wakeup dependency since now, when
GPIO2-6 are enabled for IO-pad wakeup, PER domain is gauranteed
to be awake or be woken up to service.
The previous dependency did not handle all corner cases. Since there
was no sleep dependency between CORE and PER domains, if PER enters
RET
From: Tero Kristo tero.kri...@nokia.com
Off mode is now using the omap2 retention fix code for scanning GPIOs
during off-mode transitions. All the *non_wakeup_gpios variables
are now used for off-mode transition tracking on OMAP3. This patch fixes
cases where GPIO state changes are missed during
Ensure GPIO debounce clocks are disabled when idle. Otherwise,
clocks will prevent PER powerdomain from entering retention.
Signed-off-by: Kevin Hilman khil...@deeprootsystems.com
---
arch/arm/plat-omap/gpio.c |8
1 files changed, 8 insertions(+), 0 deletions(-)
diff --git
From: Tero Kristo tero.kri...@nokia.com
setwkuena and setdataout are covered already by wake_en and dataout fields.
Signed-off-by: Tero Kristo tero.kri...@nokia.com
Signed-off-by: Kevin Hilman khil...@deeprootsystems.com
---
arch/arm/plat-omap/gpio.c | 10 --
1 files changed, 0
The generic gpiolib provides a debugfs interface to GPIOs which
provides identical (but nicer looking) data as the OMAP specific one.
This patch completely drops the OMAP specific interface
(/debug/omap_gpio) in favor of using the generic one (/debug/gpio.)
Signed-off-by: Kevin Hilman
Currently, the GPIO 'prepare' hook is only called when going to
off-mode, while the function is called 'prepare_for_retention.' This
patch renames the function to 'prepare_for_idle' and calls it for any
powersate != PWRDM_POWER_ON passing in the powerstate.
The hook itself is then responsible
A series of OMAP GPIO updates for 2.6.35 from the OMAP PM branch.
Series based on v2.6.34-rc5.
Kevin
Chunqiu Wang (1):
OMAP3: GPIO: Only enable WAKEUPEN for edge detection GPIOs
Kevin Hilman (3):
OMAP2/3: GPIO: generalize prepare for idle
OMAP3: GPIO: disable GPIO debounce clocks on idle
Mike Chan m...@android.com writes:
IO events can also come from GPIO modules, which reside in the PER domain.
It is possible for the PER to enter RET while CORE is still in ON.
If GPIO 2-6 are enabled for IO-pad wakeups, the PER domain will not
wakeup in this case, unless we enable it.
On Mon, May 3, 2010 at 4:35 PM, Kevin Hilman
khil...@deeprootsystems.com wrote:
Mike Chan m...@android.com writes:
IO events can also come from GPIO modules, which reside in the PER domain.
It is possible for the PER to enter RET while CORE is still in ON.
If GPIO 2-6 are enabled for IO-pad
With per-resource mutexes, mulitple threads can call resource_request()
which can cause get_user() to concurrently allocate from the static pool.
Take the res_mutex when allocating from the static pool, which is used
in resouce_request() and resource_release() to guard against this.
Take the resource mutex when iterating over the resource user_list.
A race can occur if resource_request() adds a first time user to
the user_list while update_resource_level() is called.
Signed-off-by: Mike Chan m...@android.com
---
arch/arm/plat-omap/resource.c |9 +++--
1 files
Previosuly update_resource_level() would always call the change_level()
function, even if there was no change necessary.
Signed-off-by: Mike Chan m...@android.com
---
arch/arm/plat-omap/resource.c |5 -
1 files changed, 4 insertions(+), 1 deletions(-)
diff --git
* Pandita, Vikram vikram.pand...@ti.com [100503 15:06]:
-Original Message-
From: Tony Lindgren [mailto:t...@atomide.com]
Sent: Friday, April 30, 2010 8:51 PM
To: Kevin Hilman
Cc: Pandita, Vikram; linux-arm-ker...@lists.infradead.org; linux-
o...@vger.kernel.org; Pais, Allen
* Tony Lindgren t...@atomide.com [100430 13:47]:
* Tony Lindgren t...@atomide.com [100430 13:32]:
Looks like CONFIG_FB_OMAP prevents somehow mounting root on MMC
at least on zoom3 for multi-omap. Disable CONFIG_FB until the
omap FB code is fixed.
This one I'll drop as soon as the problem
Here's this patch one more time. I updated the comments
for what I think the new shortcomings are.
I also changed #define OMAP_UART_INFO (PHYS_OFFSET + 0x3ffc)
instead of 0x3ff8 as it's set as u32.
Regards,
Tony
From 96554d70775e936e870f61d9523c9bab3fd54ad6 Mon Sep 17 00:00:00 2001
From: Tony
And here's this patch one more time. Both 2a and 2b are needed
for zoom debug uart to work.
Regards,
Tony
From 1ed9c6a7dc9dea18ab1f5dd07ecec7e89ffa1ec5 Mon Sep 17 00:00:00 2001
From: Tony Lindgren t...@atomide.com
Date: Fri, 30 Apr 2010 12:57:14 -0700
Subject: [PATCH] omap2/3: Fix DEBUG_LL for
This patch has been applied to the linux-omap
by youw fwiendly patch wobot.
Branch in linux-omap: cbus
Initial commit ID (Likely to change): f746c048052046009eafd6f71041204967e231a3
PatchWorks
http://patchwork.kernel.org/patch/96298/
Git (Likely to change, and takes a while to get mirrored)
This patch has been applied to the linux-omap
by youw fwiendly patch wobot.
Branch in linux-omap: cbus
Initial commit ID (Likely to change): 749c6d8eaac8cd49b3d53eb7fb708ce61787a3a1
PatchWorks
http://patchwork.kernel.org/patch/96299/
Git (Likely to change, and takes a while to get mirrored)
Hi,
Kroah-Hartman; Subbrathnam, Swaminathan
Subject: Re: [PATCH 2/2 v2] USB: musb: disable double buffering for
older
RTL versions
On Tue, Apr 06, 2010 at 01:46:29PM +0200, ext Gadiyar, Anand wrote:
With g_zero, do you see a hang or do you have data corruption?
data corruption.
Hi,
-Original Message-
From: linux-omap-ow...@vger.kernel.org [mailto:linux-omap-
ow...@vger.kernel.org] On Behalf Of Cliff Brake
Sent: Wednesday, April 28, 2010 7:40 PM
To: Linux OMAP Users
Subject: omap_musb_board_data -- trouble specifying 500mA supply
Hello,
We are
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