Add a NULL check for iomem resource in mailbox probe functions.
Signed-off-by: Fernando Guzman Lugo lugo.ferna...@gmail.com
Signed-off-by: Suman Anna s-a...@ti.com
---
drivers/mailbox/mailbox-omap1.c | 3 +++
drivers/mailbox/mailbox-omap2.c | 5 +
2 files changed, 8 insertions(+)
diff --git
driver. This data is now represented in a concise format
and moved to the respective omap_hwmod data files and published
to the driver through the platform data.
Signed-off-by: Suman Anna s-a...@ti.com
---
arch/arm/mach-omap2/devices.c | 13 +-
arch/arm/mach-omap2/mailbox.c
The mailbox_put function must check the notifier block for
NULL before trying to unregister it.
Signed-off-by: Fernando Guzman Lugo lugo.ferna...@gmail.com
Signed-off-by: Suman Anna s-a...@ti.com
---
drivers/mailbox/mailbox.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git
and tidspbridge drivers.
Signed-off-by: Loic Pallardy loic.palla...@st.com
Signed-off-by: Omar Ramirez Luna omar.rami...@copitl.com
Signed-off-by: Suman Anna s-a...@ti.com
Signed-off-by: Linus Walleij linus.wall...@linaro.org
---
drivers/mailbox/Kconfig | 9
drivers/mailbox
From: Omar Ramirez Luna omar.l...@linaro.org
Now internal structures can remain hidden to the user and just API
related functions and defines are made available.
Signed-off-by: Omar Ramirez Luna omar.l...@linaro.org
Signed-off-by: Linus Walleij linus.wall...@linaro.org
---
From: Loic Pallardy loic.palla...@st.com
In order to create a generic mailbox framework, functions
and structures should be renamed in mailbox.
Taking care of remoteproc and tidspbridge while at it.
Signed-off-by: Loic Pallardy loic.palla...@st.com
Signed-off-by: Omar Ramirez Luna
From: Loic Pallardy loic.palla...@st.com
Coprocessor must be accessible during suspend transitions.
Signed-off-by: Loic Pallardy loic.palla...@st.com
Signed-off-by: Linus Walleij linus.wall...@linaro.org
---
drivers/mailbox/mailbox.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff
header from API header
Suman Anna (4):
ARM: OMAP2+: mbox: remove dependencies with soc.h
mailbox/omap: check iomem resource before dereferencing it
mailbox: check for NULL nb in mailbox_put
mailbox: call request_irq after mbox queues are allocated
arch/arm/configs/omap1_defconfig
-by: Fernando Guzman Lugo lugo.ferna...@gmail.com
Signed-off-by: Suman Anna s-a...@ti.com
---
drivers/mailbox/mailbox.c | 20 ++--
1 file changed, 10 insertions(+), 10 deletions(-)
diff --git a/drivers/mailbox/mailbox.c b/drivers/mailbox/mailbox.c
index c38241a..5fea5c2 100644
From: Loic Pallardy loic.palla...@st.com
For debug purpose, mailbox must be available when
interrupts are disabled to collect dump information.
Signed-off-by: Loic Pallardy loic.palla...@st.com
Signed-off-by: Linus Walleij linus.wall...@linaro.org
---
drivers/mailbox/mailbox.c | 66
From: Loic Pallardy loic.palla...@st.com
Add STEriccson DBX500 PRCM mailbox support.
Signed-off-by: Loic Pallardy loic.palla...@st.com
Signed-off-by: Linus Walleij linus.wall...@linaro.org
---
drivers/mailbox/Kconfig | 7 +
drivers/mailbox/Makefile |
From: Loic Pallardy loic.palla...@st.com
TX: replace spin by mutex to release CPU
during wait on mailbox resource.
Signed-off-by: Loic Pallardy loic.palla...@st.com
Signed-off-by: Linus Walleij linus.wall...@linaro.org
---
drivers/mailbox/mailbox.c | 5 +++--
From: Loic Pallardy loic.palla...@st.com
Some mailboxes are made up of cross interrupts
and associated shared memory.
Shared memory mapping is fixed and cross interrupt/shared
memory relation make impossible the use of virtio.
Mailbox framework must be enough opened to support
any kind of
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.
Signed-off-by: Suman Anna s-a...@ti.com
Cc: Mark Langsdorf
and tidspbridge drivers.
Signed-off-by: Loic Pallardy loic.palla...@st.com
Signed-off-by: Omar Ramirez Luna omar.rami...@copitl.com
Signed-off-by: Suman Anna s-a...@ti.com
Signed-off-by: Linus Walleij linus.wall...@linaro.org
---
drivers/mailbox/Kconfig | 9
drivers/mailbox
The mailbox_put function must check the notifier block for
NULL before trying to unregister it.
Signed-off-by: Fernando Guzman Lugo lugo.ferna...@gmail.com
Signed-off-by: Suman Anna s-a...@ti.com
---
drivers/mailbox/mailbox.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git
From: Loic Pallardy loic.palla...@st.com
Add STEriccson DBX500 PRCM mailbox support.
Signed-off-by: Loic Pallardy loic.palla...@st.com
Signed-off-by: Linus Walleij linus.wall...@linaro.org
---
.../devicetree/bindings/mailbox/dbx500-mailbox.txt | 27 +
drivers/mailbox/Kconfig
From: Loic Pallardy loic.palla...@st.com
In order to create a generic mailbox framework, functions
and structures should be renamed in mailbox.
Taking care of remoteproc and tidspbridge while at it.
Signed-off-by: Loic Pallardy loic.palla...@st.com
Signed-off-by: Omar Ramirez Luna
Add a NULL check for iomem resource in mailbox probe functions.
Signed-off-by: Fernando Guzman Lugo lugo.ferna...@gmail.com
Signed-off-by: Suman Anna s-a...@ti.com
---
drivers/mailbox/mailbox-omap1.c | 3 +++
drivers/mailbox/mailbox-omap2.c | 5 +
2 files changed, 8 insertions(+)
diff --git
From: Loic Pallardy loic.palla...@st.com
For debug purpose, mailbox must be available when
interrupts are disabled to collect dump information.
Signed-off-by: Loic Pallardy loic.palla...@st.com
Signed-off-by: Linus Walleij linus.wall...@linaro.org
---
drivers/mailbox/mailbox.c | 66
-by: Fernando Guzman Lugo lugo.ferna...@gmail.com
Signed-off-by: Suman Anna s-a...@ti.com
---
drivers/mailbox/mailbox.c | 20 ++--
1 file changed, 10 insertions(+), 10 deletions(-)
diff --git a/drivers/mailbox/mailbox.c b/drivers/mailbox/mailbox.c
index c38241a..5fea5c2 100644
From: Loic Pallardy loic.palla...@st.com
Coprocessor must be accessible during suspend transitions.
Signed-off-by: Loic Pallardy loic.palla...@st.com
Signed-off-by: Linus Walleij linus.wall...@linaro.org
---
drivers/mailbox/mailbox.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff
From: Omar Ramirez Luna omar.l...@linaro.org
Now internal structures can remain hidden to the user and just API
related functions and defines are made available.
Signed-off-by: Omar Ramirez Luna omar.l...@linaro.org
Signed-off-by: Linus Walleij linus.wall...@linaro.org
---
mechanisms
mailbox: add shared memory mailbox type
mailbox: add IRQF_NO_SUSPEND flag
mailbox: add no_irq send message
mailbox: create dbx500 mailbox driver
Omar Ramirez Luna (2):
mailbox: OMAP: introduce mailbox framework
mailbox: split internal header from API header
Suman Anna (5):
mailbox
driver. This data is now represented in a concise format
and moved to the respective omap_hwmod data files and published
to the driver through the platform data.
Signed-off-by: Suman Anna s-a...@ti.com
---
arch/arm/mach-omap2/devices.c | 9 +-
arch/arm/mach-omap2/mailbox.c
From: Loic Pallardy loic.palla...@st.com
TX: replace spin by mutex to release CPU
during wait on mailbox resource.
Signed-off-by: Loic Pallardy loic.palla...@st.com
Signed-off-by: Linus Walleij linus.wall...@linaro.org
---
drivers/mailbox/mailbox.c | 5 +++--
From: Loic Pallardy loic.palla...@st.com
Some mailboxes are made up of cross interrupts
and associated shared memory.
Shared memory mapping is fixed and cross interrupt/shared
memory relation make impossible the use of virtio.
Mailbox framework must be enough opened to support
any kind of
The carveouts that have been reserved for multimedia usecases
are not being used currently by any driver and so have been
cleaned up. Memory will be allocated runtime through CMA for
enabling the multimedia usecases.
Signed-off-by: Suman Anna s-a...@ti.com
---
arch/arm/boot/dts/omap4.dtsi | 8
Support for OMAP5 is added to the omap_dsp_ctrl_write_boot_addr()
to enable the DSP boot.
Signed-off-by: Suman Anna s-a...@ti.com
---
arch/arm/mach-omap2/control.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/mach-omap2/control.c b/arch/arm/mach-omap2/control.c
index 2adb268
/cgit/linux/kernel/git/tmlind/linux-omap.git/log/?h=omap-for-v3.10/dt
Suman Anna (2):
ARM: dts: OMAP5: add PWM capability to timer nodes missing it
ARM: OMAP4+: Add a timer attribute for timers that can interrupt IPU
Documentation/devicetree/bindings/arm/omap/timer.txt | 3 +++
arch/arm/boot
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
---
arch/arm/boot/dts/omap5.dtsi | 3 +++
1 file changed, 3 insertions
devices : not applicable
OMAP4/5 devices : DMTIMERs 3,4,9 11
Signed-off-by: Suman Anna s-a...@ti.com
---
Documentation/devicetree/bindings/arm/omap/timer.txt | 3 +++
arch/arm/boot/dts/omap4.dtsi | 4
arch/arm/boot/dts/omap5.dtsi | 4
Hi Arnd,
On 04/28/2013 11:07 PM, Jassi Brar wrote:
Hello Arnd,
On 9 April 2013 16:25, Arnd Bergmann a...@arndb.de wrote:
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
On 05/02/2013 09:37 PM, Jassi Brar wrote:
On 3 May 2013 03:39, Suman Anna s-a...@ti.com wrote:
Hi Arnd,
On 04/28/2013 11:07 PM, Jassi Brar wrote:
Not to mean only talk and no do, I prepared another proposal that
addressed all the concerns shared so far in the RFC
http://www.spinics.net
The mailbox_put function must check the notifier block for
NULL before trying to unregister it.
Signed-off-by: Fernando Guzman Lugo lugo.ferna...@gmail.com
Signed-off-by: Suman Anna s-a...@ti.com
---
arch/arm/plat-omap/mailbox.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git
.
Signed-off-by: Fernando Guzman Lugo lugo.ferna...@gmail.com
Signed-off-by: Suman Anna s-a...@ti.com
---
arch/arm/plat-omap/mailbox.c | 18 +-
1 file changed, 9 insertions(+), 9 deletions(-)
diff --git a/arch/arm/plat-omap/mailbox.c b/arch/arm/plat-omap/mailbox.c
index 5fb4027..e1bd333
is changed as
mailbox_omap1.ko for OMAP1
mailbox_omap2.ko for OMAP2+
Cc: Tony Lindgren t...@atomide.com
Signed-off-by: Omar Ramirez Luna omar.rami...@copitl.com
Signed-off-by: Suman Anna s-a...@ti.com
This is similar to Omar's earlier patches for moving the code, but is
revised to prepare
this series on Panda 4 and Beagle-XM. I will post
the remaining preparatory patches for DT conversion and new
mailbox framework on Monday.
Suman Anna (7):
omap: mailbox: check iomem resource before dereferencing it
omap: mailbox: check for NULL nb in mailbox_put
omap: mailbox: call request_irq after
registers, and so
has been added to the platform data.
This data together with the interrupt-type configuration can be
used in properly figuring out the number of registers to save
and restore in the OMAP mailbox driver code.
Cc: Paul Walmsley p...@pwsan.com
Signed-off-by: Suman Anna s-a...@ti.com
Add a NULL check for iomem resource in mailbox probe functions.
Signed-off-by: Fernando Guzman Lugo lugo.ferna...@gmail.com
Signed-off-by: Suman Anna s-a...@ti.com
---
arch/arm/mach-omap1/mailbox.c | 3 +++
arch/arm/mach-omap2/mailbox.c | 3 +++
2 files changed, 6 insertions(+)
diff --git
The argument type used in the actual individual omap_mbox_ops
for irqs should be omap_mbox_irq_t instead of omap_mbox_type_t.
Signed-off-by: Suman Anna s-a...@ti.com
---
arch/arm/mach-omap1/mailbox.c | 6 +++---
arch/arm/mach-omap2/mailbox.c | 15 ---
2 files changed, 7 insertions
driver. This data is now represented in a concise format
and moved to the respective omap_hwmod data files and published
to the driver through the platform data.
Cc: Paul Walmsley p...@pwsan.com
Signed-off-by: Suman Anna s-a...@ti.com
---
arch/arm/mach-omap2/devices.c | 9 +-
arch/arm
Russ,
On 06/08/2013 02:16 PM, Russ Dill wrote:
On Fri, Jun 7, 2013 at 6:58 PM, Suman Anna s-a...@ti.com wrote:
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
Russ,
On 06/08/2013 01:46 PM, Russ Dill wrote:
On Fri, Jun 7, 2013 at 6:57 PM, Suman Anna s-a...@ti.com wrote:
The mailbox_put function must check the notifier block for
NULL before trying to unregister it.
I'm going to nack this one. Why must it check for NULL? None of the
callers pass
Russ,
On 06/08/2013 01:53 PM, Russ Dill wrote:
On Fri, Jun 7, 2013 at 6:57 PM, Suman Anna s-a...@ti.com wrote:
The OMAP mailbox startup code is enabling the interrupt even before
any of the associated mailbox queues are allocated. Any pending
received mailbox message could cause a kernel
Add a NULL check for iomem resource in mailbox probe functions.
Signed-off-by: Fernando Guzman Lugo lugo.ferna...@gmail.com
Signed-off-by: Suman Anna s-a...@ti.com
---
arch/arm/mach-omap1/mailbox.c | 3 +++
arch/arm/mach-omap2/mailbox.c | 3 +++
2 files changed, 6 insertions(+)
diff --git
,
and the move enables the driver to be built again and be functional.
These also serve as the base preparatory patches for adapting the
OMAP mailbox code to the upcoming mailbox framework, and for
device-tree conversion.
http://marc.info/?l=linux-omapm=137065697924665w=2
Suman Anna (6):
omap: mailbox
registers, and so
has been added to the platform data.
This data together with the interrupt-type configuration can be
used in properly figuring out the number of registers to save
and restore in the OMAP mailbox driver code.
Cc: Paul Walmsley p...@pwsan.com
Signed-off-by: Suman Anna s-a...@ti.com
is changed as
mailbox_omap1.ko for OMAP1
mailbox_omap2.ko for OMAP2+
Cc: Tony Lindgren t...@atomide.com
[gre...@linuxfoundation.org: ack for staging part]
Acked-by: Greg Kroah-Hartman gre...@linuxfoundation.org
Signed-off-by: Omar Ramirez Luna omar.rami...@copitl.com
Signed-off-by: Suman Anna s
The argument type used in the actual individual omap_mbox_ops
for irqs should be omap_mbox_irq_t instead of omap_mbox_type_t.
Signed-off-by: Suman Anna s-a...@ti.com
---
arch/arm/mach-omap1/mailbox.c | 6 +++---
arch/arm/mach-omap2/mailbox.c | 15 ---
2 files changed, 7 insertions
The OMAP mailbox startup code is enabling the interrupt before any
of the associated mailbox queues are allocated. Move this code so
that the interrupt configuration for a mailbox is together.
Signed-off-by: Fernando Guzman Lugo lugo.ferna...@gmail.com
Signed-off-by: Suman Anna s-a...@ti.com
driver. This data is now represented in a concise format
and moved to the respective omap_hwmod data files and published
to the driver through the platform data.
Cc: Paul Walmsley p...@pwsan.com
Signed-off-by: Suman Anna s-a...@ti.com
---
arch/arm/mach-omap2/devices.c | 9 +-
arch/arm
device data through platform data/hwmod attrs
- move the omap mailbox code out of plat-omap/mach-omapX to
drivers/mailbox folder.
Suman Anna (6):
omap: mailbox: check iomem resource before dereferencing it
omap: mailbox
On 06/12/2013 08:37 PM, Felipe Balbi wrote:
Hi,
On Wed, Jun 12, 2013 at 04:58:26PM -0500, Suman Anna 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:
g
Linus Walleij wrote:
On Fri, May 3, 2013 at 3:25 PM, Arnd Bergmann a...@arndb.de
mailto:a...@arndb.de wrote:
On Thursday 02 May 2013 17:09:07 Suman Anna wrote:
I do not know how much of an impact it is for the ST driver as the
series adds the driver, and would have to wait until the RFC
driver needs.
regards
Suman
On Thu, Jun 13, 2013 at 11:59 PM, Suman Anna s-a...@ti.com
mailto:s-a...@ti.com wrote:
Tan,
On 06/13/2013 06:01 AM, LF.Tan wrote:
Hi
I would like to add a new mailbox driver with this mailbox framework.
May I know this mailbox
configuration information.
Signed-off-by: Suman Anna s-a...@ti.com
---
.../devicetree/bindings/mailbox/omap-mailbox.txt | 46 +++
drivers/mailbox/mailbox-omap2.c| 141 ++---
2 files changed, 172 insertions(+), 15 deletions(-)
create mode 100644 Documentation
/linux-omap-dt.git/log/?h=for_3.11/dts
Suman Anna (3):
mailbox/omap: add a parent structure common to all mboxes
mailbox/omap: add support for parsing dt devices
ARM: dts: OMAP2+: Add mailbox nodes
.../devicetree/bindings/mailbox/omap-mailbox.txt | 46 +
arch/arm/boot/dts/omap2420
of single global configuration variables for all h/w
instances.
Signed-off-by: Suman Anna s-a...@ti.com
---
drivers/mailbox/mailbox-omap1.c | 27 +---
drivers/mailbox/mailbox-omap2.c | 95 +
drivers/mailbox/omap-mailbox.c | 32 ++
drivers
The mailbox DT node data has been added for OMAP2420,
OMAP2430, OMAP3430/OMAP3630, OMAP44xx devices. Data for
OMAP5 is skipped for now since the corresponding hwmod
entry is not present.
The mailbox static device initialization logic is also
adjusted for a DT boot.
Signed-off-by: Suman Anna s
Hi Benoit,
On 06/20/2013 04:45 PM, Cousson, Benoit wrote:
Hi Suman,
On 6/18/2013 5:34 PM, Suman Anna wrote:
Logic has been added to the OMAP2+ mailbox code to
parse the mailbox dt nodes and construct the different
mailboxes associated with the instance. The design is
based on gathering
Hi Benoit,
On 06/20/2013 04:57 PM, Cousson, Benoit wrote:
On 6/18/2013 5:35 PM, Suman Anna wrote:
The mailbox DT node data has been added for OMAP2420,
OMAP2430, OMAP3430/OMAP3630, OMAP44xx devices. Data for
OMAP5 is skipped for now since the corresponding hwmod
entry is not present
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 maintains
On 07/11/2013 04:59 AM, Grygorii Strashko wrote:
Hi,
On 07/11/2013 09:32 AM, Tony Lindgren wrote:
* Felipe Balbi ba...@ti.com [130710 09:18]:
On Wed, Jul 10, 2013 at 07:07:04PM +0300, Felipe Balbi wrote:
how about something like below ? It makes omap_device/hwmod and
pm_runtime agree on
On 07/15/2013 05:01 AM, Rajendra Nayak wrote:
On Monday 15 July 2013 12:14 PM, Rajendra Nayak wrote:
On Friday 12 July 2013 06:10 AM, Suman Anna wrote:
On 07/11/2013 04:59 AM, Grygorii Strashko wrote:
Hi,
On 07/11/2013 09:32 AM, Tony Lindgren wrote:
* Felipe Balbi ba...@ti.com [130710 09:18
The mailbox DT node data has been added for OMAP2420,
OMAP2430, OMAP3430/OMAP3630, OMAP44xx devices. Data
for OMAP5 and other SoCs will be added separately.
The mailbox static device initialization logic is also
adjusted for a DT boot.
Signed-off-by: Suman Anna s-a...@ti.com
---
arch/arm/boot
data
- Includes 2 new patches that adds the data for OMAP5.
v1:
http://marc.info/?l=linux-omapm=137159523405468w=2
Suman Anna (5):
mailbox/omap: add a parent structure common to all mboxes
mailbox/omap: add support for parsing dt devices
ARM: dts: OMAP2+: Add mailbox nodes
ARM: OMAP5: hwmod
Add the hwmod data for the mailbox IP in OMAP5 SoC.
This is needed to be able to enable the OMAP mailbox
support for OMAP5.
Signed-off-by: Suman Anna s-a...@ti.com
---
arch/arm/mach-omap2/omap_hwmod_54xx_data.c | 42 ++
1 file changed, 42 insertions(+)
diff --git
of single global configuration variables for all h/w
instances.
Reviewed-by: Russ Dill russ.d...@ti.com
Signed-off-by: Suman Anna s-a...@ti.com
---
drivers/mailbox/mailbox-omap1.c | 27 +---
drivers/mailbox/mailbox-omap2.c | 95 +
drivers/mailbox/omap
configuration information.
Signed-off-by: Suman Anna s-a...@ti.com
---
.../devicetree/bindings/mailbox/omap-mailbox.txt | 43 +++
drivers/mailbox/mailbox-omap2.c| 130 ++---
2 files changed, 158 insertions(+), 15 deletions(-)
create mode 100644 Documentation
Add the mailbox device DT node for OMAP5 SoC.
Signed-off-by: Suman Anna s-a...@ti.com
---
arch/arm/boot/dts/omap5.dtsi | 11 +++
1 file changed, 11 insertions(+)
diff --git a/arch/arm/boot/dts/omap5.dtsi b/arch/arm/boot/dts/omap5.dtsi
index e643620..a08f1ca 100644
--- a/arch/arm/boot
://marc.info/?l=linux-omapm=137452880325361w=2
v1:
http://marc.info/?l=linux-omapm=137159523405468w=2
[1] http://marc.info/?l=linux-omapm=137581142013093w=2
Suman Anna (8):
mailbox/omap: add a parent structure common to all mboxes
mailbox/omap: add support for parsing dt devices
ARM: dts: OMAP2+: Add
configuration information.
Signed-off-by: Suman Anna s-a...@ti.com
---
.../devicetree/bindings/mailbox/omap-mailbox.txt | 43 +++
drivers/mailbox/mailbox-omap2.c| 130 ++---
2 files changed, 158 insertions(+), 15 deletions(-)
create mode 100644 Documentation
of single global configuration variables for all h/w
instances.
Reviewed-by: Russ Dill russ.d...@ti.com
Signed-off-by: Suman Anna s-a...@ti.com
---
drivers/mailbox/mailbox-omap1.c | 27 +---
drivers/mailbox/mailbox-omap2.c | 95 +
drivers/mailbox/omap
Add the hwmod data for the mailbox IP in OMAP5 SoC.
This is needed to be able to enable the OMAP mailbox
support for OMAP5.
Signed-off-by: Suman Anna s-a...@ti.com
---
arch/arm/mach-omap2/omap_hwmod_54xx_data.c | 42 ++
1 file changed, 42 insertions(+)
diff --git
The mailbox DT node data has been added for OMAP2420,
OMAP2430, OMAP3430/OMAP3630, OMAP44xx devices. Data
for OMAP5 and other SoCs will be added separately.
The mailbox static device initialization logic is also
adjusted for a DT boot.
Signed-off-by: Suman Anna s-a...@ti.com
---
arch/arm/boot
The type definition omap_mbox_type_t used for distinguishing
OMAP1 from OMAP2+ mailboxes does not really belong to the
ops, and has been cleaned up.
Signed-off-by: Loic Pallardy loic.palla...@st.com
Signed-off-by: Suman Anna s-a...@ti.com
---
drivers/mailbox/mailbox-omap1.c | 27
spurious interrupts to
the M3.
Signed-off-by: Suman Anna s-a...@ti.com
---
drivers/mailbox/mailbox-omap2.c | 87 -
1 file changed, 86 insertions(+), 1 deletion(-)
diff --git a/drivers/mailbox/mailbox-omap2.c b/drivers/mailbox/mailbox-omap2.c
index fef18f4
the code.
Signed-off-by: Suman Anna s-a...@ti.com
---
arch/arm/boot/dts/am33xx.dtsi | 11 +++
1 file changed, 11 insertions(+)
diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi
index 38b446b..413dfa56 100644
--- a/arch/arm/boot/dts/am33xx.dtsi
+++ b/arch/arm/boot
Add the mailbox device DT node for OMAP5 SoC.
Signed-off-by: Suman Anna s-a...@ti.com
---
arch/arm/boot/dts/omap5.dtsi | 11 +++
1 file changed, 11 insertions(+)
diff --git a/arch/arm/boot/dts/omap5.dtsi b/arch/arm/boot/dts/omap5.dtsi
index e643620..a08f1ca 100644
--- a/arch/arm/boot
type configuration information.
Signed-off-by: Suman Anna s-a...@ti.com
---
.../devicetree/bindings/mailbox/omap-mailbox.txt | 43 +++
drivers/mailbox/mailbox-omap2.c| 130
++---
2 files changed, 158 insertions(+), 15 deletions(-)
create mode 100644
On 08/07/2013 12:41 PM, Kumar Gala wrote:
On Aug 7, 2013, at 11:59 AM, Suman Anna wrote:
Kumar,
Logic has been added to the OMAP2+ mailbox code to
parse the mailbox dt nodes and construct the different
mailboxes associated with the instance. The design is
based on gathering the same
On 08/08/2013 09:34 AM, Kumar Gala wrote:
On Aug 7, 2013, at 3:08 PM, Suman Anna wrote:
On 08/07/2013 12:41 PM, Kumar Gala wrote:
On Aug 7, 2013, at 11:59 AM, Suman Anna wrote:
Kumar,
Logic has been added to the OMAP2+ mailbox code to
parse the mailbox dt nodes and construct
Kevin, Santosh, Dave, Russ,
On 08/13/2013 02:11 PM, Kevin Hilman wrote:
Russ Dill russ.d...@gmail.com writes:
ARM world is also moving towards that by standardizing some of these
through (read PSCI) and thats the way to go in general.
Agreed, but I'm not sure (yet) about enforcing PSCI on
Paul,
On 08/20/2013 06:39 PM, Paul Walmsley wrote:
Hi
a few comments
On Wed, 14 Aug 2013, Suman Anna wrote:
The remoteproc infrastructure is currently tied closely with the
virtio/rpmsg framework, and the boot requires that there are virtio
devices present in the resource table from
.
Signed-off-by: Jingoo Han jg1@samsung.com
Acked-by: Suman Anna s-a...@ti.com
---
drivers/mailbox/mailbox-omap2.c |1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/mailbox/mailbox-omap2.c b/drivers/mailbox/mailbox-omap2.c
index eba380d..42d2b89 100644
--- a/drivers/mailbox
Tony, Benoit,
This is an updated series for adding the device tree support to
the OMAP mailbox driver. The series is based on 3.11-rc4 and now
includes the support for AM335 WkupM3 mailbox.
The support for WkupM3 mailbox is essential for achieving the PM
Suspend on AM335 devices, and this
Kevin,
On 08/26/2013 10:50 PM, Kevin Hilman wrote:
Suman Anna s-a...@ti.com writes:
The WkupM3 mailbox used for triggering PM operations such as suspend
and resume on AM33x/AM43x is special in that the M3 processor cannot
access the mailbox registers. However, an interrupt is needed
Kevin,
On 08/27/2013 04:25 PM, Kevin Hilman wrote:
Suman Anna s-a...@ti.com writes:
Kevin,
On 08/26/2013 10:50 PM, Kevin Hilman wrote:
Suman Anna s-a...@ti.com writes:
The WkupM3 mailbox used for triggering PM operations such as suspend
and resume on AM33x/AM43x is special
from the MSM HW Mutex driver support series
in [1]).
[1] https://lkml.org/lkml/2013/8/14/528
Suman Anna (2):
hwspinlock/omap: add support for dt nodes
ARM: dts: OMAP4: Add hwspinlock node
.../devicetree/bindings/hwlock/omap-hwspinlock.txt | 28 ++
arch/arm/boot/dts/omap4.dtsi
HwSpinlock IP is present only on OMAP4 and other newer SoCs,
which are all device-tree boot only. This patch adds the
base support for parsing the DT nodes, and removes the code
dealing with the traditional platform device instantiation.
Signed-off-by: Suman Anna s-a...@ti.com
---
.../devicetree
Add the hwspinlock device tree node for OMAP4 family
of SoCs.
Signed-off-by: Suman Anna s-a...@ti.com
---
arch/arm/boot/dts/omap4.dtsi | 6 ++
1 file changed, 6 insertions(+)
diff --git a/arch/arm/boot/dts/omap4.dtsi b/arch/arm/boot/dts/omap4.dtsi
index 22d9f2b..a8cc274 100644
--- a/arch
Kumar,
On 09/03/2013 01:50 PM, Kumar Gala wrote:
On Sep 3, 2013, at 12:52 PM, Suman Anna wrote:
HwSpinlock IP is present only on OMAP4 and other newer SoCs,
which are all device-tree boot only. This patch adds the
base support for parsing the DT nodes, and removes the code
dealing
Kumar,
On 09/03/2013 01:50 PM, Kumar Gala wrote:
On Sep 3, 2013, at 12:52 PM, Suman Anna wrote:
HwSpinlock IP is present only on OMAP4 and other newer SoCs,
which are all device-tree boot only. This patch adds the
base support for parsing the DT nodes, and removes the code
dealing
Kumar,
HwSpinlock IP is present only on OMAP4 and other newer SoCs,
which are all device-tree boot only. This patch adds the
base support for parsing the DT nodes, and removes the code
dealing with the traditional platform device instantiation.
Signed-off-by: Suman Anna s-a...@ti.com
On 09/04/2013 03:09 AM, Stanimir Varbanov wrote:
Hi Suman,
Thanks for the patch.
On 09/03/2013 08:52 PM, Suman Anna wrote:
HwSpinlock IP is present only on OMAP4 and other newer SoCs,
which are all device-tree boot only. This patch adds the
base support for parsing the DT nodes
HwSpinlock IP is present only on OMAP4 and other newer SoCs,
which are all device-tree boot only. This patch adds the
base support for parsing the DT nodes, and removes the code
dealing with the traditional platform device instantiation.
Signed-off-by: Suman Anna s-a...@ti.com
On 09/04/2013 12:51 PM, Kumar Gala wrote:
On Sep 4, 2013, at 12:03 PM, Suman Anna wrote:
HwSpinlock IP is present only on OMAP4 and other newer SoCs,
which are all device-tree boot only. This patch adds the
base support for parsing the DT nodes, and removes the code
dealing
Kevin,
Sorry, I couldn't get back earlier due to long weekend.
On 08/29/2013 11:57 AM, Kevin Hilman wrote:
Suman Anna s-a...@ti.com writes:
[...]
Yeah, the wkupm3 mbox usage is actually odd (an unfortunate result of
the way the hardware is designed)
heh, design is a generous term
Kevin,
Sorry, I couldn't get back earlier due to long weekend.
On 08/29/2013 11:57 AM, Kevin Hilman wrote:
Suman Anna s-a...@ti.com writes:
[...]
Yeah, the wkupm3 mbox usage is actually odd (an unfortunate result of
the way the hardware is designed)
heh, design is a generous term
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