handling, based on a series that needs to be accepted first.
- Fix for compile break if IOMMU_API is not selected.
Previous work can be found at:
http://www.mail-archive.com/linux-omap@vger.kernel.org/msg60133.html
Omar Ramirez Luna (6):
ARM: OMAP: iommu: fix including iommu.h without IOMMU_API
includes iommu.h to get the
structure for attributes.
Signed-off-by: Omar Ramirez Luna omar.l...@linaro.org
---
arch/arm/plat-omap/include/plat/iommu.h |2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/arch/arm/plat-omap/include/plat/iommu.h
b/arch/arm/plat-omap/include/plat
be migrated
to iommu framework.
Signed-off-by: Omar Ramirez Luna omar.l...@linaro.org
---
arch/arm/mach-omap2/omap_hwmod_3xxx_data.c | 117
arch/arm/plat-omap/include/plat/iommu.h| 13 +++
2 files changed, 130 insertions(+), 0 deletions(-)
diff --git a/arch/arm
Add mmu hwmod data for ipu and dsp.
Signed-off-by: Omar Ramirez Luna omar.l...@linaro.org
---
arch/arm/mach-omap2/omap_hwmod_44xx_data.c | 136 +++-
1 files changed, 134 insertions(+), 2 deletions(-)
diff --git a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
b/arch/arm
device and resource data, handling
of sysconfig register for softreset purposes, use default
latency structure.
Signed-off-by: Omar Ramirez Luna omar.l...@linaro.org
---
arch/arm/mach-omap2/devices.c |2 +-
arch/arm/mach-omap2/iommu2.c| 19
arch/arm/mach-omap2
Recent changes in hwmod now require for drivers to handle reset
lines. Otherwise iommu initialization will fail.
Signed-off-by: Omar Ramirez Luna omar.l...@linaro.org
---
arch/arm/mach-omap2/omap-iommu.c|6 ++
arch/arm/plat-omap/include/plat/iommu.h |6 ++
drivers/iommu
Use runtime PM functionality interfaced with hwmod enable/idle
functions, to replace direct clock operations and sysconfig
handling.
Due to reset sequence, pm_runtime_put_sync must be used, to avoid
possible operations with the module under reset.
Signed-off-by: Omar Ramirez Luna omar.l
Hi Benoit,
On 19 June 2012 07:36, Cousson, Benoit b-cous...@ti.com wrote:
On 6/16/2012 3:56 AM, Omar Ramirez Luna wrote:
...
+static struct omap_hwmod omap44xx_ipu_mmu_hwmod = {
+ .name = ipu_mmu,
+ .class = omap44xx_mmu_hwmod_class,
+ .clkdm_name
Hi Paul,
On 15 June 2012 20:54, Omar Ramirez Luna omar.l...@linaro.org wrote:
Recent changes in omap_hwmod framework have reworked the behaviour
towards hardreset handling, commit 747834a (ARM: OMAP2+: hwmod:
revise hardreset behavior) recommends for drivers to implement
their own reset
+ Paul
On 19 June 2012 12:48, Cousson, Benoit b-cous...@ti.com wrote:
On 6/19/2012 6:39 PM, Omar Ramirez Luna wrote:
Hi Benoit,
On 19 June 2012 07:36, Cousson, Benoit b-cous...@ti.com wrote:
On 6/16/2012 3:56 AM, Omar Ramirez Luna wrote:
...
+static struct omap_hwmod
for the touched lines.
Signed-off-by: Omar Ramirez Luna omar.rami...@ti.com
Acked-by: Santosh Shilimkar santosh.shilim...@ti.com
---
arch/arm/mach-omap2/omap_l3_smx.c |4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/mach-omap2/omap_l3_smx.c
b/arch/arm/mach
... In-Band Error seen...
Other messages are self explanatory, no Error added to them.
(E.g.: Address Hole seen...)
Signed-off-by: Omar Ramirez Luna omar.rami...@ti.com
Acked-by: Santosh Shilimkar santosh.shilim...@ti.com
---
arch/arm/mach-omap2/omap_l3_noc.c | 17 +++--
arch/arm/mach
= (L3_AGENT_STATUS_CLEAR_IA int_type) |
L3_AGENT_STATUS_CLEAR_TA;
v2:
- Joining omap3_l3_probe fixes into a single patch.
- Joining trivial cleanups into a single patch.
- Adding acked by Santosh line.
---
[1] https://patchwork.kernel.org/patch/665141/
Omar Ramirez Luna (3):
OMAP3: l3: fix
using the iommu, current
use cases only have one user of iommu per instance. When required
this can evolve to a list with the devices using the iommu_dev.
Reported-by: Joerg Roedel j...@8bytes.org
Reviewed-by: Ohad Ben-Cohen o...@wizery.com
Signed-off-by: Omar Ramirez Luna omar.l...@linaro.org
using the iommu, current
use cases only have one user of iommu per instance. When required
this can evolve to a list with the devices using the iommu_dev.
Reported-by: Joerg Roedel j...@8bytes.org
Reviewed-by: Ohad Ben-Cohen o...@wizery.com
Signed-off-by: Omar Ramirez Luna omar.l...@linaro.org
Hi Joerg,
On 12 April 2012 05:25, Joerg Roedel joerg.roe...@amd.com wrote:
Doesn't apply against 3.4-rc2. Please rebase and send a new version.
I rebased the patch and sent v2.
Thanks,
Omar
--
To unsubscribe from this list: send the line unsubscribe linux-omap in
the body of a message to
To allow mailbox driver to function with device tree.
Tested in OMAP4 and OMAP3. OMAP2 untested.
Omar Ramirez Luna (2):
OMAP: mailbox: add device tree support
arm/dts: OMAP2+: Add mailbox nodes
.../devicetree/bindings/arm/omap/mailbox.txt |9 +
arch/arm/boot/dts/omap2
Adapt driver to use DT if provided.
Signed-off-by: Omar Ramirez Luna omar.l...@linaro.org
---
.../devicetree/bindings/arm/omap/mailbox.txt |9 +
arch/arm/mach-omap2/devices.c |3 +++
arch/arm/mach-omap2/mailbox.c | 12
Add nodes for mailbox DT, to interface with hwmods.
Signed-off-by: Omar Ramirez Luna omar.l...@linaro.org
---
arch/arm/boot/dts/omap2.dtsi |5 +
arch/arm/boot/dts/omap3.dtsi |5 +
arch/arm/boot/dts/omap4.dtsi |5 +
3 files changed, 15 insertions(+), 0 deletions(-)
diff
Hi,
On Thu, Dec 8, 2011 at 12:50 PM, Felipe Contreras
felipe.contre...@gmail.com wrote:
On Thu, Dec 8, 2011 at 8:43 PM, Felipe Contreras
felipe.contre...@gmail.com wrote:
I get this while loading the bridgedriver:
Agh, Gmail garbled that.
http://pastie.org/pastes/2987239/text
Missed this
checkincludes.pl complains about these:
linux/debugfs.h
linux/dma-mapping.h
linux/gpio.h
linux/sched.h
linux/slab.h
plat/common.h
plat/i2c.h
Signed-off-by: Omar Ramirez Luna omar.rami...@ti.com
---
arch/arm/mach-bcmring/dma.c
;
this until tidspbridge can be safely migrated to iommu framework.
Omar Ramirez Luna (4):
OMAP3: hwmod data: add mmu data for iva and isp
OMAP4: hwmod data: add mmu hwmod for ipu and dsp
OMAP3/4: iommu: migrate to hwmod framework
OMAP3/4: iommu: adapt to runtime pm
arch/arm/mach-omap2/iommu2
be migrated
to iommu framework.
Signed-off-by: Omar Ramirez Luna omar.rami...@ti.com
---
arch/arm/mach-omap2/omap_hwmod_3xxx_data.c | 135
arch/arm/plat-omap/include/plat/iommu.h| 13 +++
2 files changed, 148 insertions(+), 0 deletions(-)
diff --git a/arch/arm
Add mmu hwmod data for ipu and dsp.
Signed-off-by: Omar Ramirez Luna omar.rami...@ti.com
---
arch/arm/mach-omap2/omap_hwmod_44xx_data.c | 154 +--
1 files changed, 142 insertions(+), 12 deletions(-)
diff --git a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
b/arch/arm
device and resource data, handling
of sysconfig register for softreset purposes, use default
latency structure.
Signed-off-by: Omar Ramirez Luna omar.rami...@ti.com
---
arch/arm/mach-omap2/iommu2.c| 19
arch/arm/mach-omap2/omap-iommu.c| 157
on iommu_enable/disable so it doesn't rely on others to keep the clocks on.
Signed-off-by: Omar Ramirez Luna omar.rami...@ti.com
---
arch/arm/mach-omap2/iommu2.c | 17 ---
arch/arm/mach-omap2/omap-iommu.c |1 -
arch/arm/plat-omap/include/plat/iommu.h |2 -
arch/arm
triggered
error paths during module removal leaking some memory.
When accepted they must be propagated to stable kernel releases.
Omar Ramirez Luna (2):
staging: tidspbridge: fix bridge_open memory leaks
staging: tidspbridge: fix incorrect free to drv_datap
drivers/staging/tidspbridge/core
variables
could result in memory leaking due to missing handling of failure
scenarios. While at it, the indentation changes were introduced to
avoid interleaved goto statements inside big if blocks.
Signed-off-by: Omar Ramirez Luna omar.rami...@ti.com
---
drivers/staging/tidspbridge/rmgr/drv_interface.c
drv_get_first_dev_extension: Failed to retrieve the object handle
drv_destroy: Failed to store DRV object
mgr_destroy: Failed to store MGR object
Signed-off-by: Omar Ramirez Luna omar.rami...@ti.com
---
drivers/staging/tidspbridge/core/tiomap3430.c|2 --
drivers/staging/tidspbridge/rmgr
On Tue, Jan 31, 2012 at 2:17 AM, Dan Carpenter dan.carpen...@oracle.com wrote:
On Mon, Jan 30, 2012 at 07:20:17PM -0600, Omar Ramirez Luna wrote:
There are two members of pr_ctxt allocated during bridge_open that
are never freed resulting in memory leaks, these are stream_id and
node_id
to take (between this and
default y for CONFIG_TIDSPBRIDGE_WDT3[1]).
[1] http://www.mail-archive.com/linux-omap@vger.kernel.org/msg62119.html
Omar Ramirez Luna (2):
staging: tidspbridge: always compile dsp wdt code
staging: tidspbridge: detect wdt3 feature at runtime
drivers/staging
In order to detect it at runtime, we need the code handling wdt
clock available at runtime to decide whether to enable or disable
based on the baseimage symbols. Default timeout has been set to 5
seconds.
Downside is that we will lose the option to set a custom timeout
for overflow, but than can
...
That occurs because the dsp tries to access wdt3 registers when the clock
for those registers is not enabled.
Reported-by: Felipe Contreras felipe.contre...@gmail.com
Signed-off-by: Omar Ramirez Luna omar.rami...@ti.com
---
drivers/staging/tidspbridge/core/tiomap3430.c | 10 +++---
1 files
2012/2/15 Víctor M. Jáquez L. vjaq...@igalia.com:
On Tue, Feb 14, 2012 at 08:56:11PM -0600, Ramirez Luna, Omar wrote:
On Tue, Feb 14, 2012 at 10:23 AM, Felipe Contreras
felipe.contre...@gmail.com wrote:
When that case is applicable, we should first modify the loader code
or prepare the
Hi Stephen,
On 5 November 2012 21:40, Stephen Warren swar...@wwwdotorg.org wrote:
On 11/05/2012 07:55 PM, Omar Ramirez Luna wrote:
Actually moving it from plat-omap, as this framework/driver code is
supposed to be under drivers/ folder. The framework should work with
the current supported
Hi Greg,
On 6 November 2012 02:59, Greg Kroah-Hartman gre...@linuxfoundation.org wrote:
On Tue, Nov 06, 2012 at 09:55:52AM +0100, Linus Walleij wrote:
On Tue, Nov 6, 2012 at 4:40 AM, Stephen Warren swar...@wwwdotorg.org wrote:
Is this a public interface to the driver? If so, shouldn't the
Hi Loic,
On 6 November 2012 06:53, Loic PALLARDY loic.palla...@st.com wrote:
On 11/06/2012 03:55 AM, Omar Ramirez Luna wrote:
Now internal structures can remain hidden to the user and just API
related functions and defines are made available.
Signed-off-by: Omar Ramirez Lunaomar.l
Hi,
On 11 November 2012 03:39, Ohad Ben-Cohen o...@wizery.com wrote:
On Fri, Nov 2, 2012 at 9:23 PM, Tony Lindgren t...@atomide.com wrote:
We need to move the iommu code to live under drivers
for arm common zImage support.
For the iommu changes in the entire series:
Acked-by: Ohad
/gmane.linux.kernel/1387788
Minor rebasing might be needed if these are included on top of
linux-omap, since they are affected by changes on headers being
moved to include/linux/platform_data and arch/arm/mach-omap2.
Omar Ramirez Luna (2):
ARM: OMAP3/4: iommu: migrate to hwmod framework
ARM
device and resource data, handling
of sysconfig register for softreset purposes, use default
latency structure.
- Use hwmod API for reset handling.
Signed-off-by: Omar Ramirez Luna omar.l...@linaro.org
---
arch/arm/mach-omap2/devices.c|2 +-
arch/arm/mach-omap2/omap-iommu.c
Use runtime PM functionality interfaced with hwmod enable/idle
functions, to replace direct clock operations and sysconfig
handling.
Dues to reset sequence, pm_runtime_put_sync must be used, to avoid
possible operations with the module under reset.
Signed-off-by: Omar Ramirez Luna omar.l
is
to get rid of leaf clocks in future. So remove these two while at it.
[1] http://lkml.org/lkml/2012/8/20/226
Signed-off-by: Omar Ramirez Luna omar.l...@linaro.org
---
arch/arm/mach-omap2/clock44xx_data.c | 22 --
arch/arm/mach-omap2/omap_hwmod_44xx_data.c |4 ++--
2
Hi,
On 14 November 2012 09:44, Paul Walmsley p...@pwsan.com wrote:
Hi
On Tue, 13 Nov 2012, Omar Ramirez Luna wrote:
This prevents hwmod _enable_clocks...omap2_dflt_clk_enable path
from enabling modulemode inside CLKCTRL using its clk-enable_reg
field. Instead is left
Hi Ohad,
On 14 November 2012 03:54, Ohad Ben-Cohen o...@wizery.com wrote:
Hi Omar,
On Wed, Nov 14, 2012 at 4:34 AM, Omar Ramirez Luna omar.l...@linaro.org
wrote:
Use runtime PM functionality interfaced with hwmod enable/idle
functions, to replace direct clock operations and sysconfig
On 15 November 2012 11:39, Ohad Ben-Cohen o...@wizery.com wrote:
I do agree description is missing, again I thought I had done this
somewhere but looks like I didn't, will update these. If you think
these should be different patches please let me know, otherwise I
would like to keep a single
that this
file needs to include dmtimer.h.
Indeed, we don't use it here.
Is it ok for this to go through Tony's tree? If so, care to ACK?
Looks fine to me, but I believe you will want to let Greg know if this
patch will bypass staging tree.
Acked-by: Omar Ramirez Luna omar.l...@linaro.org
doesn't work if the module is not enabled first, but in future
if the mmu is idled withouth freeing, these are needed to debug.
Signed-off-by: Omar Ramirez Luna omar.l...@linaro.org
---
drivers/iommu/omap-iommu.c |3 ---
1 files changed, 0 insertions(+), 3 deletions(-)
diff --git a/drivers
device and resource data, handling
of sysconfig register for softreset purposes, use default
latency structure.
- Use hwmod API for reset handling.
Signed-off-by: Omar Ramirez Luna omar.l...@linaro.org
---
arch/arm/mach-omap2/devices.c|2 +-
arch/arm/mach-omap2/omap-iommu.c
is
to get rid of leaf clocks in future. So remove these two while at it.
[1] http://lkml.org/lkml/2012/8/20/226
Signed-off-by: Omar Ramirez Luna omar.l...@linaro.org
---
arch/arm/mach-omap2/clock44xx_data.c | 22 --
arch/arm/mach-omap2/omap_hwmod_44xx_data.c |4 ++--
2
through debugfs, some of
them doesn't work if the module is not enabled first, but in future
if the mmu is idled withouth freeing, these are needed to debug.
Signed-off-by: Omar Ramirez Luna omar.l...@linaro.org
---
arch/arm/mach-omap2/omap-iommu.c |1 -
drivers/iommu/omap-iommu.c
/mach-omap2.
Omar Ramirez Luna (5):
iommu/omap: remove redundant clock handling on ISR
iommu/omap: keep mmu enabled when requested
iommu/omap: migrate to hwmod framework
iommu/omap: adapt to runtime pm
ARM: OMAP4: hwmod data: ipu and dsp to use parent clocks instead of
leaf clocks
context the handling of
clocks inside the ISR doesn't seem to be needed nor helping.
Next patch should also correct the dependency on clients to handle
iommu clocks.
Signed-off-by: Omar Ramirez Luna omar.l...@linaro.org
---
drivers/iommu/omap-iommu.c |2 --
1 files changed, 0 insertions(+), 2
Hi Loic/Ohad,
On Fri, Dec 21, 2012 at 2:52 AM, Loic PALLARDY loic.palla...@st.com wrote:
On 12/21/2012 08:31 AM, Ohad Ben-Cohen wrote:
On Thu, Dec 20, 2012 at 9:19 PM, Olof Johanssono...@lixom.net wrote:
While we can make the branch stable, would it make sense to make
remoteproc for omap
in the correct
order while handling clocks.
Code path to enable/disable dsp clocks can still be reached from an
atomic context, hence we can't use clk_prepare_enable and
clk_disable_unprepare yet.
Signed-off-by: Omar Ramirez Luna omar.rami...@copitl.com
---
drivers/staging/tidspbridge/core/dsp-clock.c
: error:
'OMAP3430_CM_AUTOIDLE_PLL' undeclared (first use in this function)
drivers/staging/tidspbridge/core/tiomap_io.c:416:13: error:
'OMAP3430_CM_CLKEN_PLL' undeclared (first use in this function)
Reported-by: Chen Gang gang.c...@asianux.com
Signed-off-by: Omar Ramirez Luna omar.rami
On Mon, Jan 7, 2013 at 5:03 PM, Greg Kroah-Hartman
gre...@linuxfoundation.org wrote:
On Mon, Dec 24, 2012 at 08:10:24AM -0600, Omar Ramirez Luna wrote:
3.8-rc1 introduced changes in the clock management header files,
this resulted in compilation breakages for this driver.
Define this locally
Patches for staging-next, fixing comments and suggestions provided
by Chen Gang.
There is an additional scm patch, that removes hardcoded defines
related to direct register handling for SCM, it was dependent on
changes that already made it to mainline.
Omar Ramirez Luna (5):
staging
, because the driver expects the NULL
ending to be among the 255 char limit.
Reported-by: Chen Gang gang.c...@asianux.com
Signed-off-by: Omar Ramirez Luna omar.rami...@copitl.com
---
drivers/staging/tidspbridge/rmgr/proc.c |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git
The value allocated doesn't match the one that is meant to be
stored, resulting in corruption of memory for longer strings
that can't be held in such space.
Fix by allocating the correct byte value for the string meant to
be stored.
Signed-off-by: Omar Ramirez Luna omar.rami...@copitl.com
On both counts, sym_name could be printed uninitialized, this
is solved by moving the pr_* statement to be triggered if the
value is assigned.
Reported-by: Chen Gang gang.c...@asianux.com
Signed-off-by: Omar Ramirez Luna omar.rami...@copitl.com
---
drivers/staging/tidspbridge/rmgr/nldr.c |6
Instead of ioremapping SCM registers, use the correspondent layer
to write into them.
This allows us to get rid of a layer violation, since the registers
are no longer touched by driver code.
Signed-off-by: Omar Ramirez Luna omar.rami...@copitl.com
---
drivers/staging/tidspbridge/core
There is no way to specify the value of iva_img and since this code
is not being used, remove it.
This analysis resulted from a report by
Chen Gang gang.c...@asianux.com, mentioning that the existing code
was wrongly specifying the size to be copied.
Signed-off-by: Omar Ramirez Luna omar.rami
On Wed, Jan 9, 2013 at 6:29 AM, Loic PALLARDY loic.palla...@st.com wrote:
Hi Vaibhav,
On 01/09/2013 01:11 PM, Bedia, Vaibhav wrote:
Hi Loic,
On Fri, Dec 21, 2012 at 16:23:24, Loic PALLARDY wrote:
On 12/21/2012 11:49 AM, Bedia, Vaibhav wrote:
On Fri, Dec 21, 2012 at 14:24:26, Loic
Hi Greg,
On Thu, Jan 17, 2013 at 6:47 PM, Greg Kroah-Hartman
gre...@linuxfoundation.org wrote:
On Thu, Jan 10, 2013 at 03:36:57AM -0600, Omar Ramirez Luna wrote:
Patches for staging-next, fixing comments and suggestions provided
by Chen Gang.
There is an additional scm patch, that removes
Hi Tony,
On Thu, Jan 17, 2013 at 8:01 PM, Tony Lindgren t...@atomide.com wrote:
* Greg Kroah-Hartman gre...@linuxfoundation.org [130117 16:51]:
On Thu, Jan 10, 2013 at 03:36:57AM -0600, Omar Ramirez Luna wrote:
Patches for staging-next, fixing comments and suggestions provided
by Chen Gang
On Sun, Jan 20, 2013 at 5:51 PM, Greg Kroah-Hartman
gre...@linuxfoundation.org wrote:
That looks good, care to update the TODO file for the driver in the
kernel to reflect this?
I'll update it.
Cheers,
Omar
--
To unsubscribe from this list: send the line unsubscribe linux-omap in
the body of
Use runtime pm APIs to enable/disable mailbox clocks and
to configure SYSC register.
Based on the patch sent by Felipe Contreras:
https://patchwork.kernel.org/patch/101662/
Signed-off-by: Omar Ramirez Luna omar.rami...@ti.com
---
arch/arm/mach-omap2/mailbox.c | 67
)
Felipe Contreras (2):
OMAP3: hwmod data: add mailbox data
OMAP: mailbox: build device using omap_device/omap_hwmod
Omar Ramirez Luna (2):
OMAP2: hwmod data: add mailbox data
OMAP: mailbox: use runtime pm for clk and sysc handling
arch/arm/mach-omap2/devices.c | 98
From: Felipe Contreras felipe.contre...@gmail.com
Mailbox hwmod data for omap3.
Signed-off-by: Felipe Contreras felipe.contre...@gmail.com
Signed-off-by: Omar Ramirez Luna omar.rami...@ti.com
---
arch/arm/mach-omap2/omap_hwmod_3xxx_data.c | 71
1 files changed, 71
Mailbox hwmod data for omap2430 and 2420.
Signed-off-by: Omar Ramirez Luna omar.rami...@ti.com
---
arch/arm/mach-omap2/omap_hwmod_2420_data.c | 73
arch/arm/mach-omap2/omap_hwmod_2430_data.c | 72 +++
2 files changed, 145 insertions(+), 0
be
enabled and sysconfig is configured.
Signed-off-by: Felipe Contreras felipe.contre...@gmail.com
Signed-off-by: Omar Ramirez Luna omar.rami...@ti.com
---
arch/arm/mach-omap2/devices.c | 98 +++--
arch/arm/mach-omap2/mailbox.c |7 +--
2 files changed, 19
when the shift masks
doesn't match both of the registers, and a successful reset might
throw an error message or vice versa.
Signed-off-by: Omar Ramirez Luna omar.rami...@ti.com
---
In OMAP3 (with an IVA), this affects IVA domain (in parenthesis the
shift needed).
RSTCTRL has:
RST3(2)
RST2(1
migrated to iommu framework.
Omar Ramirez Luna (4):
OMAP3/4: iommu: migrate to hwmod framework
OMAP3/4: iommu: adapt to runtime pm
OMAP3: hwmod data: Add mmu data for iva and isp
OMAP4: hwmod data: add mmu hwmod for ipu and dsp
arch/arm/mach-omap2/iommu2.c | 36 --
arch
Add mmu hwmod data for iva and isp.
Signed-off-by: Omar Ramirez Luna omar.rami...@ti.com
---
arch/arm/mach-omap2/omap_hwmod_3xxx_data.c | 135
arch/arm/plat-omap/include/plat/iommu.h| 10 ++
2 files changed, 145 insertions(+), 0 deletions(-)
diff --git a/arch
Use hwmod data and device attributes to build and register an
omap device for iommu driver.
Now unused, remove platform device and resource data, handling
of sysconfig register for softreset purposes; and add device
latency in preparation for runtime PM.
Signed-off-by: Omar Ramirez Luna
Use runtime PM functionality interfaced with hwmod enable/idle
functions, to replace direct clock operations, reset and sysconfig
handling.
Signed-off-by: Omar Ramirez Luna omar.rami...@ti.com
---
arch/arm/mach-omap2/iommu2.c | 17 --
arch/arm/mach-omap2/omap-iommu.c
Add mmu hwmod data for ipu and dsp.
Signed-off-by: Omar Ramirez Luna omar.rami...@ti.com
---
arch/arm/mach-omap2/omap_hwmod_44xx_data.c | 156 +--
1 files changed, 144 insertions(+), 12 deletions(-)
diff --git a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
b/arch/arm
Ramirez Luna omar.rami...@ti.com
---
drivers/staging/tidspbridge/rmgr/proc.c | 19 ++-
1 files changed, 14 insertions(+), 5 deletions(-)
diff --git a/drivers/staging/tidspbridge/rmgr/proc.c
b/drivers/staging/tidspbridge/rmgr/proc.c
index b47d7aa..e2fe165 100644
--- a/drivers/staging
Remove msleep from the waiting loop used to the dsp
transition into a lower power state. Instead use jiffies
as the timeout count and do not sleep, otherwise when
protecting this functions through spin_lock_bh it will
cause a nasty BUG message to appear.
Signed-off-by: Omar Ramirez Luna omar.rami
Commit d038aee24dcd changes iovmm to receive flags specified by user,
however the upper 16 bits of the flags are wiped by iovmm itself.
This fixes IOVMF_DA_FIXED flags from being lost, and lets the user
map its desired device addresses.
Signed-off-by: Omar Ramirez Luna omar.rami...@ti.com
desired device addresses.
Signed-off-by: Omar Ramirez Luna omar.rami...@ti.com
---
v2:
Include missing reference (commit and name) to patch in
description.
arch/arm/plat-omap/include/plat/iovmm.h |3 ---
arch/arm/plat-omap/iovmm.c |4
2 files changed, 0 insertions(+), 7
If an error occurs in the L3 on any other initiator than MPU,
the interrupt goes unhandled given that the 'base' register
was calculated with the initialized err_base value (which
coincidentally points to MPU) and not with the actual source
of the error.
Signed-off-by: Omar Ramirez Luna omar.rami
If kzalloc fails driver shouldn't continue with a NULL pointer.
Add missing free_irq and remove empty goto labels.
Safe to assume that if we reached the end point of execution
without errors, then return value is 0, so replacing instead
another goto.
Signed-off-by: Omar Ramirez Luna omar.rami
Removing unneeded parenthesis and two consecutive spaces around:
std_err_main = readl(std_err_main_addr);
^^
While at it collapsing an if statement to detect the type of error
based on the irq received.
Signed-off-by: Omar Ramirez Luna omar.rami...@ti.com
= (L3_AGENT_STATUS_CLEAR_IA int_type) |
L3_AGENT_STATUS_CLEAR_TA;
---
[1] https://patchwork.kernel.org/patch/665141/
Omar Ramirez Luna (5):
OMAP3: l3: fix for irq 10: nobody cared message
OMAP3: l3: fix omap3_l3_probe error path
OMAP3: l3: minor cleanup for error message, parenthesis
Add missing free_irq and remove an empty goto label.
Safe to assume that if we reached the end point of execution
without errors, then return value is 0, so replacing instead
another goto.
Signed-off-by: Omar Ramirez Luna omar.rami...@ti.com
---
arch/arm/mach-omap2/omap_l3_smx.c | 23
for the touched lines.
Signed-off-by: Omar Ramirez Luna omar.rami...@ti.com
---
arch/arm/mach-omap2/omap_l3_smx.c |4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/mach-omap2/omap_l3_smx.c
b/arch/arm/mach-omap2/omap_l3_smx.c
index 5f2da75..4321e79 100644
...
In-Band Error Error seen... In-Band Error seen...
Other messages are self explanatory, no Error added to them.
(E.g.: Address Hole seen...)
Signed-off-by: Omar Ramirez Luna omar.rami...@ti.com
---
arch/arm/mach-omap2/omap_l3_smx.c | 19 +--
1 files changed, 5 insertions(+), 14
601 - 688 of 688 matches
Mail list logo
