Felipe,
On 01/14/2014 08:04 AM, Felipe Balbi wrote:
Hi again,
On Tue, Jan 14, 2014 at 07:10:52AM -0600, Felipe Balbi wrote:
diff --git a/drivers/hwspinlock/omap_hwspinlock.c
b/drivers/hwspinlock/omap_hwspinlock.c
index 9f56fb2..194886e 100644
--- a/drivers/hwspinlock/omap_hwspinlock.c
+++
Felipe,
On 01/14/2014 07:12 AM, Felipe Balbi wrote:
On Mon, Jan 13, 2014 at 06:19:24PM -0600, Suman Anna wrote:
HwSpinlocks are supported on AM33xx, AM43xx and DRA7xx SoC
device families as well. The IPs are identical to that of
OMAP4/OMAP5, except for the number of locks.
Add a depends on to
Felipe,
On 01/14/2014 08:04 AM, Felipe Balbi wrote:
Hi again,
On Tue, Jan 14, 2014 at 07:10:52AM -0600, Felipe Balbi wrote:
diff --git a/drivers/hwspinlock/omap_hwspinlock.c
b/drivers/hwspinlock/omap_hwspinlock.c
index 9f56fb2..194886e 100644
--- a/drivers/hwspinlock/omap_hwspinlock.c
+++
On 01/14/2014 11:29 AM, Felipe Balbi wrote:
On Tue, Jan 14, 2014 at 10:51:31AM -0600, Anna, Suman wrote:
Felipe,
On 01/14/2014 07:12 AM, Felipe Balbi wrote:
On Mon, Jan 13, 2014 at 06:19:24PM -0600, Suman Anna wrote:
HwSpinlocks are supported on AM33xx, AM43xx and DRA7xx SoC
device families
Tony,
On 01/07/2014 06:28 PM, Tony Lindgren wrote:
* Suman Anna s-a...@ti.com [131223 15:01]:
The irq data for rng module defined in hwmod data previously
missed the OMAP_INTC_START relative offset, so the interrupt
number is probably misconfigured during the DT node addition
adjusting for
On 12/17/2013 06:53 AM, Florian Vaussard wrote:
omap_iommu_attach() returns NULL or ERR_PTR in case of error, but
omap_iommu_attach_dev() only checks for IS_ERR. Thus a NULL return value (in
case driver_find_device fails) will cause the kernel to panic when
omap_iommu_attach_dev() dereferences
Hi Florian,
On 12/17/2013 06:53 AM, Florian Vaussard wrote:
OMAP2+ is heading towards a full device tree boot for 3.14. Currently,
the iommu used by the OMAP3 camera subsystem is not yet converted. It
cannot be probed as necessary data are only passed through device tree.
Patches 1 and 2 are
Hi Florian,
On 12/17/2013 06:53 AM, Florian Vaussard wrote:
Currently, bus_set_iommu() is done in omap_iommu_init(). However,
omap_iommu_probe() can fail in a number of ways, leaving the platform
bus with a dangling reference to a non-initialized iommu. Perform
bus_set_iommu() only if
Hi Florian,
On 12/17/2013 06:53 AM, Florian Vaussard wrote:
The data are now passed using the devicetree.
Patch is good by itself. A similar change is needed for the IVA
MMU as well.
regards
Suman
Signed-off-by: Florian Vaussard florian.vauss...@epfl.ch
---
Hi Florian,
On 12/17/2013 06:53 AM, Florian Vaussard wrote:
When booting with a devietree, no platform data is provided. Do not prematurely
exit iommu_enable() and iommu_disable() in such a case.
Platform data may still be needed if we were to go with the pdata quirks
approach for handling
Hi Florian,
On 12/17/2013 06:53 AM, Florian Vaussard wrote:
Add missing information required to probe the iommu for the camera
subsystem.
Signed-off-by: Florian Vaussard florian.vauss...@epfl.ch
---
arch/arm/boot/dts/omap3.dtsi | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff
Hi Florian,
On 12/17/2013 06:53 AM, Florian Vaussard wrote:
As OMAP2+ is moving to a full DT boot for 3.14, commit 7ce93f3
ARM: OMAP2+: Fix more missing data for omap3.dtsi file adds
basic DT bits. But the driver is not yet converted, so this will
not work and driver will not be probed. Convert
Hi Florian,
On 12/17/2013 06:53 AM, Florian Vaussard wrote:
The data are now passed using the devicetree.
Patch is good by itself. A similar change is needed for the IVA
MMU as well.
As I understood, the IVA MMU is still not integrated into the iommu
core, as its implementation lives
Hi Florian,
On 12/17/2013 06:53 AM, Florian Vaussard wrote:
Currently, bus_set_iommu() is done in omap_iommu_init(). However,
omap_iommu_probe() can fail in a number of ways, leaving the platform
bus with a dangling reference to a non-initialized iommu. Perform
bus_set_iommu() only if
Hi Florian,
On 12/17/2013 06:53 AM, Florian Vaussard wrote:
As OMAP2+ is moving to a full DT boot for 3.14, commit 7ce93f3
ARM: OMAP2+: Fix more missing data for omap3.dtsi file adds
basic DT bits. But the driver is not yet converted, so this will
not work and driver will not be probed.
Hi Florian,
On 12/17/2013 06:53 AM, Florian Vaussard wrote:
OMAP2+ is heading towards a full device tree boot for 3.14. Currently,
the iommu used by the OMAP3 camera subsystem is not yet converted. It
cannot be probed as necessary data are only passed through device tree.
Patches 1 and 2 are
Hi Florian,
On 12/23/2013 03:34 PM, Florian Vaussard wrote:
Hi Suman,
On 12/23/2013 08:12 PM, Anna, Suman wrote:
Hi Florian,
On 12/17/2013 06:53 AM, Florian Vaussard wrote:
Add missing information required to probe the iommu for the camera
subsystem.
Signed-off-by: Florian Vaussard
Hi,
This is an updated series addressing the review comments from the
v2 series. The hwmod patches have been dropped from the repost
as per Paul's request, they have already been queued.
Mark,
Any comments on this series? Tony has picked up the OMAP DTS patches for
3.13, and so
the
Barry,
On Mon, Jul 8, 2013 at 10:31 AM, Barry Song 21cn...@gmail.com wrote:
hi Ohad/all,
i am trying to find some real users of rpmsg, here i only get
samples/rpmsg/rpmsg_client_sample.c, does it mean other real drivers
are out of mainline?
Yes
where could i get them?
TI
Arnd,
On Tuesday 18 June 2013, Tony Lindgren wrote:
The following changes since commit
317ddd256b9c24b0d78fa8018f80f1e495481a10:
Linux 3.10-rc5 (2013-06-08 17:41:04 -0700)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap
Benoit, Tony,
On 04/17/2013 06:23 PM, Suman Anna wrote:
OMAP5 has 6 timers (GPTimers 5, 6, 8 to 11) that are capable of PWM.
The PWM capability property is missing from the node definitions of
couple of timers, and this has been fixed.
Signed-off-by: Suman Anna s-a...@ti.com
---
Jon,
On 04/17/2013 07:04 PM, Jon Hunter wrote:
On 04/17/2013 06:23 PM, Suman Anna wrote:
Some instances of the DMTIMER peripheral on OMAP4+ devices have the
ability to interrupt the on-chip image processor unit (IPU) subsystem
(a common name for the dual Cortex-M3 subsystem on OMAP4
On Thursday 04 April 2013, Anna, Suman wrote:
OMAP and ST-Ericsson platforms are both using mailbox to communicate with
some coprocessors. This series creates a consolidated framework, living under
drivers/mailbox.
The changes mainly contain:
- create a mailbox framework independent from
The following changes since commit f6161aa153581da4a3867a2d1a7caf4be19b6ec9:
Linux 3.9-rc2 (2013-03-10 16:54:19 -0700)
are available in the git repository at:
git://github.com/sumananna/mailbox.git dbx500-prcmu-mailbox
for you to fetch changes up to
Paul,
The OMAP mailbox platform driver code has been cleaned up to remove
the dependencies with soc.h in preparation for moving the mailbox code
to drivers folder.
The code relied on cpu_is_xxx/soc_is_xxx macros previously to pick the
the right set of mailbox devices and register with
Stephen,
I have hosted the series at [3]. Can you pull this into linux-next
sometime next week?
[3] https://github.com/sumananna/mailbox/commits/dbx500-prcmu-mailbox
Please quote git URLs ... I guessed you meant
git://github.com/sumananna/mailbox.git, branch dbx500-prcmu-mailbox ?
On Wed, Mar 13, 2013 at 4:24 AM, Suman Anna s-a...@ti.com wrote:
From: Omar Ramirez Luna omar.l...@linaro.org
(...)
Signed-off-by: Omar Ramirez Luna omar.l...@linaro.org
[s-a...@ti.com: Kconfig fixes for build errors]
Signed-off-by: Suman Anna s-a...@ti.com
Acked-by: Tony Lindgren
On Tue, Mar 12, 2013 at 10:23:50PM -0500, Suman Anna wrote:
The patch 30058677 ARM / highbank: add support for pl320 IPC
added a pl320 IPC specific header file as a generic mailbox.h.
This file has been renamed appropriately to allow the introduction of
the generic mailbox API framework.
On Wed, Feb 13, 2013 at 02:36:32PM +0100, Linus Walleij wrote:
On Tue, Feb 12, 2013 at 5:56 AM, Suman Anna s-a...@ti.com wrote:
I have hosted the series at [3].
[3]
https://github.com/sumananna/mailbox/commits/dbx500-prcmu-mailbox
Suman, I suggest you ask Stepgen Rothwell to
On Mon, May 16, 2011 at 2:11 AM, Hiroshi DOYU hiroshi.d...@nokia.com wrote:
From: ext Anna, Suman s-a...@ti.com
Subject: [PATCH] omap: iommu: fix pte attributes for super section
Date: Tue, 10 May 2011 10:25:17 -0700
From 5796d8d8a0ea5aee342b78ca6ead229971cff6c5 Mon Sep 17 00:00:00 2001
From
From 5796d8d8a0ea5aee342b78ca6ead229971cff6c5 Mon Sep 17 00:00:00 2001
From: Suman Anna s-a...@ti.com
Date: Wed, 4 May 2011 17:45:37 -0500
Subject: [PATCH] omap: iommu: fix pte attributes for super section
The PTE programming causes a 16MB entry to be interpreted
as a 4K entry because of the
From 02c45559105c62343e31226fe67117231ea10c35 Mon Sep 17 00:00:00 2001
From: Suman Anna s-a...@ti.com
Date: Mon, 25 Jan 2010 18:27:21 -0600
Subject: [PATCH] omap2/3/4: mailbox: remove compiler warning
Remove a compiler warning in device-specific
mailbox module.
Signed-off-by: Suman Anna
Omar,
+#if defined(CONFIG_ARCH_OMAP2420) /* IVA */
err_iva1:
- omap_mbox_unregister(mbox_dsp_info);
+ if (cpu_is_omap2420())
+ omap_mbox_unregister(mbox_dsp_info);
+#endif
why not moving omap_mbox_unregister to the block containing the ifdefs?
at least you won't
Hi Santosh,
-Original Message-
From: Shilimkar, Santosh
Sent: Saturday, February 20, 2010 12:47 PM
To: Anna, Suman; linux-omap@vger.kernel.org
Cc: hiroshi.d...@nokia.com; Clark, Rob; Kanigeri, Hari; C.A, Subramaniam
Subject: RE: [PATCH 1/5] omap2/3/4: mailbox: remove compiler
Hi Santosh,
-Original Message-
From: Shilimkar, Santosh
Sent: Saturday, February 20, 2010 12:53 PM
To: Anna, Suman; linux-omap@vger.kernel.org
Cc: hiroshi.d...@nokia.com; Clark, Rob; Kanigeri, Hari; C.A, Subramaniam
Subject: RE: [PATCH 2/5] omap: mailbox: correct OMAP4 reset logic
Hi Benoit,
-Original Message-
From: Cousson, Benoit
Sent: Sunday, February 21, 2010 7:36 AM
To: Shilimkar, Santosh; Anna, Suman; linux-omap@vger.kernel.org
Cc: hiroshi.d...@nokia.com; Clark, Rob; Kanigeri, Hari; C.A, Subramaniam
Subject: RE: [PATCH 2/5] omap: mailbox: correct OMAP4
Tony,
-Original Message-
From: Tony Lindgren [mailto:t...@atomide.com]
Sent: Monday, February 22, 2010 3:37 PM
To: Anna, Suman
Cc: Shilimkar, Santosh; linux-omap@vger.kernel.org;
hiroshi.d...@nokia.com; Clark, Rob; Kanigeri, Hari; C.A, Subramaniam
Subject: Re: [PATCH 1/5] omap2/3
From 657358cd06a3f20bef2472945991749bacef12e6 Mon Sep 17 00:00:00 2001
From: Suman Anna s-a...@ti.com
Date: Mon, 25 Jan 2010 18:27:21 -0600
Subject: [PATCH] omap2/3/4: mailbox: remove compiler warning
Remove a compiler warning in device-specific
mailbox module.
Signed-off-by: Suman Anna
Hi Aguilar,
-Original Message-
From: linux-omap-ow...@vger.kernel.org [mailto:linux-omap-
ow...@vger.kernel.org] On Behalf Of Aguilar Pena, Leed
Sent: Monday, February 22, 2010 5:55 PM
To: linux-omap@vger.kernel.org
Cc: t...@atomide.com; Hiroshi DOYU
Subject: [PATCH] omap: mailbox:
From f2e895f74544876572adbe3328aa27d20aa1aec4 Mon Sep 17 00:00:00 2001
From: Suman Anna s-a...@ti.com
Date: Thu, 18 Feb 2010 14:34:39 -0600
Subject: [PATCH 0/5] Mailbox: Fix issues for OMAP4
This patchset has fixes for OMAP4 mailbox SYSCONFIG register.
Also included are patches for improving
From 78d00b562548e1d95ad12a4d8121be67950daf68 Mon Sep 17 00:00:00 2001
From: Suman Anna s-a...@ti.com
Date: Mon, 25 Jan 2010 18:27:21 -0600
Subject: [PATCH 1/5] omap2/3/4: mailbox: remove compiler warning
Remove a compiler warning in device-specific
mailbox module.
Signed-off-by: Suman Anna
From 18beb1784db07e4eb2b9d10783a309b5caccb979 Mon Sep 17 00:00:00 2001
From: Suman Anna s-a...@ti.com
Date: Fri, 5 Feb 2010 17:20:26 -0600
Subject: [PATCH 3/5] omap: mailbox: correct OMAP4 SIDLEMODE logic
OMAP4 mailbox has a different MAILBOX_SYSCONFIG register.
There is now no AutoIdle. The
From 2488815a9facca29e2da3ddd279de441a5de6a58 Mon Sep 17 00:00:00 2001
From: Suman Anna s-a...@ti.com
Date: Tue, 26 Jan 2010 16:55:29 -0600
Subject: [PATCH 2/5] omap: mailbox: correct OMAP4 reset logic
OMAP4 mailbox has a different register set. There is
no MAILBOX_SYSSTATUS register. The reset
From 7410bf2d5c569c83a594b99a62d03b939e4f10b8 Mon Sep 17 00:00:00 2001
From: Rob Clark r...@ti.com
Date: Mon, 4 Jan 2010 19:22:03 +0530
Subject: [PATCH 4/5] omap2/3/4: mailbox: use dedicated work queue for handling
mailbox rx interrupt
keventd_wq is a shared work-queue, and should not be used
From f2e895f74544876572adbe3328aa27d20aa1aec4 Mon Sep 17 00:00:00 2001
From: Hari Kanigeri h-kanige...@ti.com
Date: Fri, 4 Dec 2009 15:52:42 -0600
Subject: [PATCH 5/5] omap2/3/4: mailbox: retries in case of FIFO full
This patch enables check for the mailbox fifo full
Without this check in some
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