In case there are dma errors currently the driver exits.
Make the spi driver fall back to pio mode in case of dma errors.
If the DMA engine is not selected the driver
exits.This patch makes the spi fall back to pio in that case.
Also adds a field dma_unusable to struct omap2_mcspi.
Hi,
On Thu, Jul 19, 2012 at 05:15:57PM +0530, Ajay Kumar Gupta wrote:
diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c
index 89d1871..3e09984 100644
--- a/drivers/usb/musb/musb_core.c
+++ b/drivers/usb/musb/musb_core.c
@@ -99,6 +99,7 @@
#include linux/prefetch.h
Hi,
On Thu, Jul 19, 2012 at 05:15:58PM +0530, Ajay Kumar Gupta wrote:
Moved global variable musb_debugfs_root and static variable
old_state to 'struct musb' to help support multi instance of
musb controller as present on AM335x platform.
Also removed the global variable orig_dma_mask and
Hi,
On Tue, Jul 24, 2012 at 09:08:40PM +0300, Ruslan Bilovol wrote:
Currently this flag is not used anywhere and may be safely removed.
Signed-off-by: Ruslan Bilovol ruslan.bilo...@ti.com
looks good to me. Keshava ?
---
arch/arm/mach-omap2/usb-host.c|1 -
Hi Arnd,
On Thu, Jan 19, 2012 at 22:40:45, Arnd Bergmann wrote:
On Thursday 19 January 2012, AnilKumar, Chimata wrote:
Android userspace running on TI AM335x EVM is using the interface
provided by lis3lv02d. They were asking some more interfaces from
lis3lvo2d driver.
There are
- pm_runtime_disable call is missed in some of the error cases
fix the same.
- In the error path pm_runtime_put_sync is called after pm_runtime_disable
fix the same.
- keypad_data-keymap free was missed in one of the error path fix it.
Also while at it call pm_runtime_put_sync after the
Hi,
On Thu, Jul 19, 2012 at 05:15:57PM +0530, Ajay Kumar Gupta wrote:
diff --git a/drivers/usb/musb/musb_core.c
b/drivers/usb/musb/musb_core.c index 89d1871..3e09984 100644
--- a/drivers/usb/musb/musb_core.c
+++ b/drivers/usb/musb/musb_core.c
@@ -99,6 +99,7 @@
#include
Hi Linus,
There are a few merge conflicts which are mostly trivial, but there's
also a sneaky one which is easy to miss (I missed it when I reviewed
the merge in linux-next) so I also pushed a 3.6-merge-reference branch
(for reference).
(in short, e981f6d remoteproc: fix print format warnings
Hi,
On Thu, Jul 19, 2012 at 05:15:58PM +0530, Ajay Kumar Gupta wrote:
Moved global variable musb_debugfs_root and static variable
old_state to 'struct musb' to help support multi instance of musb
controller as present on AM335x platform.
Also removed the global variable orig_dma_mask
Hello.
This is a next version of series of patches(based on Eduardo Valentin's patch
set) adding a basic support for system control module, on OMAP4+ context.
As Bandgap and usb phy drivers are now independent from control module driver
and they will be sent separately. IIUC, Bandgap driver
This patch introduces a MFD core device driver for
OMAP system control module.
The control module allows software control of
various static modes supported by the device. It is
composed of two control submodules: general control
module and device (padconfiguration) control
module.
Device driver
OMAP system control module can be probed early, then
omap_type is safe to use its APIs.
TODO: add support for other omap versions
Signed-off-by: Eduardo Valentin eduardo.valen...@ti.com
Signed-off-by: Konstantin Baydarov kbaida...@dev.rtsoft.ru
---
arch/arm/mach-omap2/id.c | 11 ++-
1
This patch add device tree entries on OMAP4 based boards
for System Control Module (SCM).
Signed-off-by: Eduardo Valentin eduardo.valen...@ti.com
Signed-off-by: Konstantin Baydarov kbaida...@dev.rtsoft.ru
---
arch/arm/boot/dts/omap4.dtsi | 10 ++
1 files changed, 10 insertions(+), 0
Hi,
On Wed, Jul 25, 2012 at 03:05:13PM +0400, Konstantin Baydarov wrote:
Most of the OMAP4 control module register defines are not used and
can be removed. Keep only needed defines and move them to common
control module header just like other OMAP versions.
Signed-off-by: Santosh Shilimkar
Hi,
On Wed, Jul 25, 2012 at 03:05:16PM +0400, Konstantin Baydarov wrote:
This patch introduces a MFD core device driver for
OMAP system control module.
The control module allows software control of
various static modes supported by the device. It is
composed of two control submodules:
On Wed, Jul 25, 2012 at 10:34:49AM +, Gupta, Ajay Kumar wrote:
Hi,
On Thu, Jul 19, 2012 at 05:15:58PM +0530, Ajay Kumar Gupta wrote:
Moved global variable musb_debugfs_root and static variable
old_state to 'struct musb' to help support multi instance of musb
controller as
Hi, Balbi.
On 07/25/2012 03:06 PM, Felipe Balbi wrote:
Hi,
On Wed, Jul 25, 2012 at 03:05:13PM +0400, Konstantin Baydarov wrote:
Most of the OMAP4 control module register defines are not used and
can be removed. Keep only needed defines and move them to common
control module header just
Hi,
On Wed, Jul 25, 2012 at 03:17:48PM +0400, Konstantin Baydarov wrote:
Hi, Balbi.
On 07/25/2012 03:06 PM, Felipe Balbi wrote:
Hi,
On Wed, Jul 25, 2012 at 03:05:13PM +0400, Konstantin Baydarov wrote:
Most of the OMAP4 control module register defines are not used and
can be
Hi,
On Wed, Jul 25, 2012 at 10:34:49AM +, Gupta, Ajay Kumar wrote:
Hi,
On Thu, Jul 19, 2012 at 05:15:58PM +0530, Ajay Kumar Gupta wrote:
Moved global variable musb_debugfs_root and static variable
old_state to 'struct musb' to help support multi instance of
musb controller
This series of patches adds,
a) Multi instances support in musb driver
b) DT support for musb_dsps glue layer
c) DT support for NOP transceiver
AM33xx and TI81xx has dual musb controller and has two usb PHY of same type.
This patch series uses 'phandle' based API devm_usb_get_phy_by_phandle() to
AM33xx has two musb controller and they have one NOP PHY each.
Added the device tree data for NOP PHY.
Signed-off-by: Ajay Kumar Gupta ajay.gu...@ti.com
---
arch/arm/boot/dts/am33xx.dtsi |8
1 files changed, 8 insertions(+), 0 deletions(-)
diff --git a/arch/arm/boot/dts/am33xx.dtsi
Added NOP PHY phandle to usbss device node as same will be used
to get the phy from otg framework.
Signed-off-by: Ajay Kumar Gupta ajay.gu...@ti.com
---
arch/arm/boot/dts/am33xx.dtsi |2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/arch/arm/boot/dts/am33xx.dtsi
As NOP device node is now added in am33xx tree so remove the call
which creates the NOP platform_device.
Signed-off-by: Ajay Kumar Gupta ajay.gu...@ti.com
---
drivers/usb/musb/musb_dsps.c |3 +--
1 files changed, 1 insertions(+), 2 deletions(-)
diff --git a/drivers/usb/musb/musb_dsps.c
Added device tree data for usbss on am33xx. There are two musb controllers
on am33xx platform so have port0_mode and port1_mode additional data.
Signed-off-by: Ajay Kumar Gupta ajay.gu...@ti.com
---
arch/arm/boot/dts/am33xx.dtsi | 11 +++
1 files changed, 11 insertions(+), 0
Moved global variable musb_debugfs_root and static variable
old_state to 'struct musb' to help support multi instance of
musb controller as present on AM335x platform.
Also removed the global variable orig_dma_mask and filled the
dev-dma_mask with parent device's dma_mask.
Signed-off-by: Ajay
Added 'id' field within 'struct musb' which can be used to determine
the current instance of musb controller.
Also defined musb_ida in musb_core.c to manage the core ids.
Signed-off-by: Ajay Kumar Gupta ajay.gu...@ti.com
---
drivers/usb/musb/am35x.c | 42
AM335x and TI81xx platform has dual musb controller so updating the
musb_dspc.c to support the same.
Changes:
- Moved otg_workaround timer to glue structure
- Moved static local variable last_timer to glue structure
- PHY on/off related cleanups
Signed-off-by: Ajay Kumar
AM33xx has two PHY of same type used by each musb controller so
use phandle of phy nodes to get the phy pointer.
Signed-off-by: Ajay Kumar Gupta ajay.gu...@ti.com
---
.../devicetree/bindings/usb/am33xx-usb.txt |2 ++
drivers/usb/musb/musb_dsps.c |4 +++-
2
Currently we have one single nop transceiver support as same is
defined as a global variable in drivers/usb/otg/nop-usb-xceiv.c.
This need to be changed to support multiple otg controller each
using nop transceiver on a platform such as am335x.
Signed-off-by: Ajay Kumar Gupta ajay.gu...@ti.com
Added device tree support for nop transceiver driver and updated the
Documentation with device tree binding information for am33xx platform.
Signed-off-by: Ajay Kumar Gupta ajay.gu...@ti.com
---
.../devicetree/bindings/usb/am33xx-usb.txt |3 +++
drivers/usb/otg/nop-usb-xceiv.c
Added device tree support for dsps musb glue driver and updated the
Documentation with device tree binding information.
Signed-off-by: Ajay Kumar Gupta ajay.gu...@ti.com
---
.../devicetree/bindings/usb/am33xx-usb.txt | 14 +
drivers/usb/musb/musb_dsps.c | 60
trivial patch, no functional changes.
Signed-off-by: Felipe Balbi ba...@ti.com
---
drivers/w1/masters/omap_hdq.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/w1/masters/omap_hdq.c b/drivers/w1/masters/omap_hdq.c
index 291897c..46e1f6f 100644
---
this lets us remove a bit of boilerplate code.
Signed-off-by: Felipe Balbi ba...@ti.com
---
drivers/w1/masters/omap_hdq.c | 32 +---
1 file changed, 9 insertions(+), 23 deletions(-)
diff --git a/drivers/w1/masters/omap_hdq.c b/drivers/w1/masters/omap_hdq.c
index
Let the driver compile everywhere while
also removing unnecessary headers.
Signed-off-by: Felipe Balbi ba...@ti.com
---
drivers/w1/masters/Kconfig| 1 -
drivers/w1/masters/omap_hdq.c | 3 ---
2 files changed, 4 deletions(-)
diff --git a/drivers/w1/masters/Kconfig
trivial patch, no functional changes.
Signed-off-by: Felipe Balbi ba...@ti.com
---
drivers/w1/masters/omap_hdq.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/w1/masters/omap_hdq.c b/drivers/w1/masters/omap_hdq.c
index b6eb0ba..778a65d 100644
--- a/drivers/w1/masters/omap_hdq.c
Moved global variable musb_debugfs_root and static variable
old_state to 'struct musb' to help support multi instance of
musb controller as present on AM335x platform.
Also removed the global variable orig_dma_mask and filled the
dev-dma_mask with parent device's dma_mask.
Signed-off-by: Ajay
hi,
On Wed, Jul 25, 2012 at 05:37:19PM +0530, Ajay Kumar Gupta wrote:
diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c
index 89d1871..f5eb8a7 100644
--- a/drivers/usb/musb/musb_core.c
+++ b/drivers/usb/musb/musb_core.c
snip
@@ -1889,6 +1921,7 @@
Hi,
On Wed, Jul 25, 2012 at 05:37:19PM +0530, Ajay Kumar Gupta wrote:
diff --git a/drivers/usb/musb/musb_core.c
b/drivers/usb/musb/musb_core.c index 89d1871..f5eb8a7 100644
--- a/drivers/usb/musb/musb_core.c
+++ b/drivers/usb/musb/musb_core.c
snip
@@ -1889,6 +1921,7 @@
Hi.
On Wed, Jul 25, 2012 at 12:19:32PM +, Gupta, Ajay Kumar wrote:
Hi,
On Wed, Jul 25, 2012 at 05:37:19PM +0530, Ajay Kumar Gupta wrote:
diff --git a/drivers/usb/musb/musb_core.c
b/drivers/usb/musb/musb_core.c index 89d1871..f5eb8a7 100644
--- a/drivers/usb/musb/musb_core.c
Thid patch series adds device tree data to AM335x-EVM file and
adds pinmux settings required to configure two of the AM335x EVM
pins to D_CAN TX/RX pins.
Changes from v1:
- These two patches separated from c_can DT support
patch series.
AnilKumar Ch (2):
arm/dts: AM33XX: Add
Add Bosch D_CAN controller device tree data to AM33XX dtsi file
by adding d_can device node with all the necessary parameters.
Signed-off-by: AnilKumar Ch anilku...@ti.com
---
arch/arm/boot/dts/am33xx.dtsi |5 +
1 file changed, 5 insertions(+)
diff --git a/arch/arm/boot/dts/am33xx.dtsi
Add D_CAN1 pinctrl node to am3358_pinmux master node to export
D_CAN functionality on AM335x EVM according to pinctrl-single
driver.
Signed-off-by: AnilKumar Ch anilku...@ti.com
---
arch/arm/boot/dts/am335x-evm.dts | 13 +
1 file changed, 13 insertions(+)
diff --git
Hi,
On Wed, Jul 25, 2012 at 12:19:32PM +, Gupta, Ajay Kumar wrote:
Hi,
On Wed, Jul 25, 2012 at 05:37:19PM +0530, Ajay Kumar Gupta wrote:
diff --git a/drivers/usb/musb/musb_core.c
b/drivers/usb/musb/musb_core.c index 89d1871..f5eb8a7 100644
---
On Wed, Jul 25, 2012 at 1:24 PM, Felipe Balbi ba...@ti.com wrote:
Hi,
On Tue, Jul 24, 2012 at 09:08:40PM +0300, Ruslan Bilovol wrote:
Currently this flag is not used anywhere and may be safely removed.
Signed-off-by: Ruslan Bilovol ruslan.bilo...@ti.com
looks good to me. Keshava ?
Ruslan
On Wed, Jul 25, 2012 at 12:30:12PM +, Gupta, Ajay Kumar wrote:
Hi,
On Wed, Jul 25, 2012 at 12:19:32PM +, Gupta, Ajay Kumar wrote:
Hi,
On Wed, Jul 25, 2012 at 05:37:19PM +0530, Ajay Kumar Gupta wrote:
diff --git a/drivers/usb/musb/musb_core.c
Hello.
On 25-07-2012 15:05, Konstantin Baydarov wrote:
OMAP system control module can be probed early, then
omap_type is safe to use its APIs.
TODO: add support for other omap versions
Signed-off-by: Eduardo Valentin eduardo.valen...@ti.com
Signed-off-by: Konstantin Baydarov
Hi,
On Wed, Jul 25, 2012 at 12:30:12PM +, Gupta, Ajay Kumar wrote:
Hi,
On Wed, Jul 25, 2012 at 12:19:32PM +, Gupta, Ajay Kumar wrote:
Hi,
On Wed, Jul 25, 2012 at 05:37:19PM +0530, Ajay Kumar Gupta wrote:
diff --git a/drivers/usb/musb/musb_core.c
Hello.
On 25-07-2012 16:23, AnilKumar Ch wrote:
Add Bosch D_CAN controller device tree data to AM33XX dtsi file
by adding d_can device node with all the necessary parameters.
Signed-off-by: AnilKumar Ch anilku...@ti.com
---
arch/arm/boot/dts/am33xx.dtsi |5 +
1 file changed, 5
HI, Sergei.
On 07/25/2012 04:39 PM, Sergei Shtylyov wrote:
Hello.
On 25-07-2012 15:05, Konstantin Baydarov wrote:
OMAP system control module can be probed early, then
omap_type is safe to use its APIs.
TODO: add support for other omap versions
Signed-off-by: Eduardo Valentin
Hello Vaibhav,
On Wed, 25 Jul 2012, Vaibhav Hiremath wrote:
This patch adds HWMOD data for all the peripherals of
AM335X device and also hooks up to the existing OMAP framework.
Looks pretty good. One question:
+static struct omap_hwmod am33xx_ehrpwm0_hwmod = {
+ .name =
Tero Kristo t-kri...@ti.com writes:
On Fri, 2012-07-20 at 13:38 +0530, Rajendra Nayak wrote:
On Friday 20 July 2012 12:55 PM, Shilimkar, Santosh wrote:
On Fri, Jul 20, 2012 at 11:34 AM, Rajendra Nayakrna...@ti.com wrote:
pwrdm_pre_transition()/pwrdm_post_transition() have always been high
Hi Will,
On 07/05/2012 07:40 PM, Jon Hunter wrote:
Hi Will,
On 07/02/2012 05:01 PM, Will Deacon wrote:
On Mon, Jul 02, 2012 at 05:50:38PM +0100, Jon Hunter wrote:
On 07/02/2012 04:55 AM, Will Deacon wrote:
Did you have any luck getting to the bottom of this?
I am still waiting for
On Fri, Jul 20, 2012 at 12:00 PM, Vinod Koul vinod.k...@linux.intel.com wrote:
On Tue, 2012-07-17 at 19:24 +, Arnd Bergmann wrote:
On Friday 13 July 2012, Vinod Koul wrote:
Do you mean there must be a global table, or are you ok with putting
the information about a channel into the
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