HIGH, pdev->name, kbc);
Acked-by: Laxman Dewangan
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On Thursday 13 November 2014 04:35 PM, Arnd Bergmann wrote:
On Thursday 13 November 2014 16:29:02 Laxman Dewangan wrote:
Yes, I posted patch for interrupt key on context on key connected to
PMIC-Onkey.
On PMIC, there is onkey pin input which generates interrupt only when it
toggles. So if we
On Thursday 13 November 2014 04:30 PM, Arnd Bergmann wrote:
On Thursday 13 November 2014 11:52:48 Alexander Stein wrote:
On Thursday 13 November 2014 11:47:13, Arnd Bergmann wrote:
Regarding your initial use case of testing interrupt polarity, would
you have been able to do the same thing by lo
hecked each occurrence. I didn't found
any usage of IRQ based input keys.
Ok, I see.
I notice that Laxman Dewangan initially added the feature as part of
(I assume) work on Tegra, but these days Tegra is DT-only so it can't
actually get used for that any more.
If we have a real usecase, I
On Thursday 17 April 2014 10:12 PM, Li, Aubrey wrote:
On 2014/4/16 20:35, Laxman Dewangan wrote:
On Tuesday 15 April 2014 09:48 PM, Li, Aubrey wrote:
On 2014/4/15 20:38, Laxman Dewangan wrote:
On Monday 14 April 2014 09:12 PM, Li, Aubrey wrote:
ping...
On 2014/4/10 18:48, One Thousand
On Tuesday 15 April 2014 09:48 PM, Li, Aubrey wrote:
On 2014/4/15 20:38, Laxman Dewangan wrote:
On Monday 14 April 2014 09:12 PM, Li, Aubrey wrote:
ping...
On 2014/4/10 18:48, One Thousand Gnomes wrote:
I think when we say irq_wake_enable() then based on underlying HW, it
should not turn
On Monday 14 April 2014 09:12 PM, Li, Aubrey wrote:
ping...
On 2014/4/10 18:48, One Thousand Gnomes wrote:
On Thu, 10 Apr 2014 10:11:09 +0800
"Li, Aubrey" wrote:
When the wakeup attribute is set, GPIO button is supposed to set
irqflag - IRQF_NO_SUSPEND to request irq. So when the system ente
On Monday 12 August 2013 11:29 PM, Stephen Warren wrote:
On 08/12/2013 11:15 AM, Dmitry Torokhov wrote:
Device tree files can only include headers in include/dt-bindings.
Eventually/soon, all the DT files and the headers in the dt-bindings/
directory will be split out into a separate git tree,
On Thursday 08 August 2013 10:43 PM, Dmitry Torokhov wrote:
On Thu, Aug 08, 2013 at 10:41:20PM +0530, Laxman Dewangan wrote:
On Wednesday 07 August 2013 12:58 AM, Stephen Warren wrote:
(CC'ing DT bindings maintainers too, hence quoting a bit of the patch)
On 08/06/2013 08:12 AM, L
On Wednesday 07 August 2013 12:58 AM, Stephen Warren wrote:
(CC'ing DT bindings maintainers too, hence quoting a bit of the patch)
On 08/06/2013 08:12 AM, Laxman Dewangan wrote:
Many of Key device tree bindings uses the constant number as key code
which matches with kernel header key cod
In place of hardcoding the key code in DTS file and comment the key code
as side notes, use the key code macro defines in the dt-bindings/input/input.h
directly.
Signed-off-by: Laxman Dewangan
---
arch/arm/boot/dts/tegra114-dalmore.dts |9 +
1 files changed, 5 insertions(+), 4
gs
can use it as follows:
linux,code = ;
Signed-off-by: Laxman Dewangan
---
Just adding the change for Tegra114-dalmore DTS file along with this change.
If this is accpeted and no issue on this then I will cleanup more Tegra
specific DTS files.
include/dt-bindings/input/input.h
NVIDIA's Tegra20 and Tegra30 supports the 16x8 keyboard matrix and T114
support the 11x8 Key matrix.
Add support for defining the maximum row/columns based on SoC through
proper compatibity.
Signed-off-by: Laxman Dewangan
Reviewed-by: Stephen Warren
---
Changes from V1:
- cleanup chang
NVIDIA's Tegra20 and Tegra30 supports the 16x8 keyboard matrix and T114
support the 11x8 Key matrix.
Add support for defining the maximum row/columns based on SoC through
proper compatibity.
Signed-off-by: Laxman Dewangan
---
drivers/input/keyboard/tegra-kbc.c |
On Thursday 10 January 2013 11:14 PM, Dmitry Torokhov wrote:
Hi Laxman,
On Thu, Jan 10, 2013 at 12:01:23PM +0530, Laxman Dewangan wrote:
Hi Dmitry,
On Monday 07 January 2013 10:22 PM, Stephen Warren wrote:
On 01/06/2013 04:14 AM, Laxman Dewangan wrote:
This patch series:
- fix build
Hi Dmitry,
On Monday 07 January 2013 10:22 PM, Stephen Warren wrote:
On 01/06/2013 04:14 AM, Laxman Dewangan wrote:
This patch series:
- fix build warning,
- use devm_* for allocation,
- make column/rows configuration through DT and
- remove the rarely used key mapping table.
The
On Wednesday 09 January 2013 02:52 PM, Sachin Kamat wrote:
devm_* APIs are device managed and make the exit and clean up code
simpler.
Signed-off-by: Sachin Kamat
Cc: Joonyoung Shim
---
Acked-by: Laxman Dewangan
On Wednesday 09 January 2013 09:45 AM, Sachin Kamat wrote:
devm_* APIs are device managed and make the exit and clean up code
simpler.
Signed-off-by: Sachin Kamat
Cc: Joonyoung Shim
---
I think this is not resend patch, it is Patch V2. Also you can specify
the changes done from last patch t
On Tuesday 08 January 2013 04:44 PM, Viresh Kumar wrote:
On 8 January 2013 16:41, Lee Jones wrote:
Hmm.. I tried a bit, but couldn't find any such call :(
Probably an assumption is taken here. GPIO pins which are going to be used as
interrupt lines, wouldn't be getting set in output mode at all
On Tuesday 08 January 2013 03:35 PM, Sachin Kamat wrote:
devm_* APIs are device managed and make the exit and clean up code
simpler.
Signed-off-by: Sachin Kamat
Cc: Joonyoung Shim
---
Compile tested against linux-next tree (20130108).
---
drivers/input/touchscreen/mms114.c | 41 +++
.
Signed-off-by: Laxman Dewangan
---
Changes from V1, V2 and V3: None.
drivers/input/keyboard/tegra-kbc.c | 156 +---
1 files changed, 1 insertions(+), 155 deletions(-)
diff --git a/drivers/input/keyboard/tegra-kbc.c
b/drivers/input/keyboard/tegra-kbc.c
index
Use devm_* for memory, clock, irq, input device allocation. This reduces
code for freeing these resources.
Signed-off-by: Laxman Dewangan
---
Changes from V1: None
Changes from V2:
- remove the error checks changes from original.
- return -EBUSY when reg mapping fail.
- remove
y for configuring pins
to either row or column from DT. Update the devicetree binding
document accordingly.
Signed-off-by: Laxman Dewangan
---
Changes from V1:
- renames the rows and pins property array.
- nit cleanups.
Changes from V2/V3:
None
.../bindings/input/nvidia,tegra20-kbc.txt |
from original.
- return -EBUSY when reg mapping fail.
- remove unregister_input_device() devm_* version is used.
- Pass correct argument in free_irq.
Changes from V3:
- use devm_request_irq() and remove the kbc_remove() callback.
Laxman Dewangan (4):
input: keyboard: tegra: fix build warning
Fix the following build warning when building driver with CONFIG_PM_SLEEP
not selected.
tegra-kbc.c:360:13: warning: 'tegra_kbc_set_keypress_interrupt' defined but not
used [-Wunused-function]
Signed-off-by: Laxman Dewangan
---
Changes from V1, V2 and V3:
None
drivers/inpu
On Sunday 06 January 2013 04:48 AM, Dmitry Torokhov wrote:
On Sat, Jan 05, 2013 at 04:50:58PM +0530, Laxman Dewangan wrote:
HI Dmitry,
Thanks for quick review.
I will take care of your comment in next version. Some have my answer.
On Saturday 05 January 2013 01:36 PM, Dmitry Torokhov wrote
Fix the following build warning when building driver with CONFIG_PM_SLEEP
not selected.
tegra-kbc.c:360:13: warning: 'tegra_kbc_set_keypress_interrupt' defined but not
used [-Wunused-function]
Signed-off-by: Laxman Dewangan
---
Changes from V1 and V2: None
drivers/input/keyboard/t
y for configuring pins
to either row or column from DT. Update the devicetree binding
document accordingly.
Signed-off-by: Laxman Dewangan
---
Changes from V1:
- renames the rows and pins property array.
- nit cleanups.
Changes from V2:
None
.../bindings/input/nvidia,tegra20-kbc.txt |
.
Signed-off-by: Laxman Dewangan
---
Changes from V1 and V2: None.
drivers/input/keyboard/tegra-kbc.c | 156 +---
1 files changed, 1 insertions(+), 155 deletions(-)
diff --git a/drivers/input/keyboard/tegra-kbc.c
b/drivers/input/keyboard/tegra-kbc.c
index
Use devm_* for memory, clock, input device allocation. This reduces
code for freeing these resources.
Signed-off-by: Laxman Dewangan
---
Changes from V1: None
Changes from V2:
- remove the error checks changes from original.
- return -EBUSY when reg mapping fail.
- remove unregister_input_device
from original.
- return -EBUSY when reg mapping fail.
- remove unregister_input_device() devm_* version is used.
- Pass correct argument in free_irq.
Laxman Dewangan (4):
input: keyboard: tegra: fix build warning
input: keyboard: tegra: use devm_* for resource allocation
input: keyboard: tegra
HI Dmitry,
Thanks for quick review.
I will take care of your comment in next version. Some have my answer.
On Saturday 05 January 2013 01:36 PM, Dmitry Torokhov wrote:
Hi Laxman,
On Sat, Jan 05, 2013 at 01:15:08PM +0530, Laxman Dewangan wrote:
Use devm_* for memory, clock, input device
y for configuring pins
to either row or column from DT. Update the devicetree binding
document accordingly.
Signed-off-by: Laxman Dewangan
---
Changes from V1:
- renames kbc-rows and kbc-cols to kbc-row-pins and kbc-col-pins.
- cleanusp.
.../bindings/input/nvidia,tegra20-kbc.txt | 22 ++
dr
Fix the following build warning when building driver with CONFIG_PM_SLEEP
not selected.
tegra-kbc.c:360:13: warning: 'tegra_kbc_set_keypress_interrupt' defined but not
used [-Wunused-function]
Signed-off-by: Laxman Dewangan
---
Changes form V1:
- none
drivers/input/keyboard/t
Use devm_* for memory, clock, input device allocation. This reduces
code for freeing these resources.
Signed-off-by: Laxman Dewangan
---
Changes from V1:
None
drivers/input/keyboard/tegra-kbc.c | 93 +++-
1 files changed, 28 insertions(+), 65 deletions
.
Signed-off-by: Laxman Dewangan
---
Changes from V1:
- None
drivers/input/keyboard/tegra-kbc.c | 156 +---
1 files changed, 1 insertions(+), 155 deletions(-)
diff --git a/drivers/input/keyboard/tegra-kbc.c
b/drivers/input/keyboard/tegra-kbc.c
index ef7a0ac
This patch series:
- fix build warning,
- use devm_* for allocation,
- make column/rows configuration through DT and
- remove the rarely used key mapping table.
Changes from V1:
- renames the rows and pins property array.
- nit cleanups.
Laxman Dewangan (4):
input: keyboard: tegra: fix
On Saturday 05 January 2013 01:22 AM, Stephen Warren wrote:
On 01/04/2013 04:02 AM, Laxman Dewangan wrote:
Tegra KBC driver have the default key mapping for 16x8 configuration.
The key mapping can be provided through platform data or through DT
and the mapping varies from platform to platform
.
Signed-off-by: Laxman Dewangan
---
drivers/input/keyboard/tegra-kbc.c | 156 +---
1 files changed, 1 insertions(+), 155 deletions(-)
diff --git a/drivers/input/keyboard/tegra-kbc.c
b/drivers/input/keyboard/tegra-kbc.c
index 69f8b04..4e33929 100644
--- a
y for configuring pins
to either row or column from DT. Update the devicetree binding
document accordingly.
Signed-off-by: Laxman Dewangan
---
.../bindings/input/nvidia,tegra20-kbc.txt | 22 ++
drivers/input/keyboard/tegra-kbc.c | 73 +++
2 files change
Use devm_* for memory, clock, input device allocation. This reduces
code for freeing these resources.
Signed-off-by: Laxman Dewangan
---
drivers/input/keyboard/tegra-kbc.c | 93 +++-
1 files changed, 28 insertions(+), 65 deletions(-)
diff --git a/drivers/input
Fix the following build warning when building driver with CONFIG_PM_SLEEP
not selected.
tegra-kbc.c:360:13: warning: 'tegra_kbc_set_keypress_interrupt' defined but not
used [-Wunused-function]
Signed-off-by: Laxman Dewangan
---
drivers/input/keyboard/tegra-kb
This patch series:
- fix build warning,
- use devm_* for allocation,
- make column/rows configuration through DT and
- remove the rarely used key mapping table.
Laxman Dewangan (4):
input: keyboard: tegra: fix build warning
input: keyboard: tegra: use devm_* for resource allocation
On Friday 14 September 2012 07:04 PM, Ashish Jangam wrote:
+static irqreturn_t da9055_onkey_irq(int irq, void *data)
+{
+ struct input_dev *input_dev = data;
+
+ input_report_key(input_dev, KEY_POWER, 1);
When do you send the release key event?
Overall driver looks like you can use
On Friday 14 September 2012 07:00 PM, Ashish Jangam wrote:
This is the GPIO patch for the DA9055 PMIC. This patch has got
dependency on the DA9055 MFD core.
This patch is functionally tested on SMDK6410 board.
Signed-off-by: David Dajun Chen
Signed-off-by: Ashish Jangam
---
+struct da9055_g
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