Hi Dmitry,
Is there any update on this patch?
Looking forward to your response.
Thanks,
Dudley
> -Original Message-
> From: Dudley Du [mailto:d...@cypress.com]
> Sent: 2016?1?14? 13:41
> To: dmitry.torok...@gmail.com; eugene...@gmail.com
> Cc: Dudley Du; ble...@go
Hi Dmitry,
Is there any update on this patch?
Thanks,
Dudley
> -Original Message-
> From: Jeremiah Mahler [mailto:jmmah...@gmail.com]
> Sent: 2016?1?15? 13:34
> To: Dudley Du
> Cc: dmitry.torok...@gmail.com; eugene...@gmail.com; ble...@google.com;
> linux-in...@vger
Fix the copy paste error on the electrodes_rx value set code which will
cause the electrodes_rx value be always set to the value of electrodes_y.
Reviewed-by: Dmitry Torokhov
Reviewed-by: Sudip Mukherjee
Signed-off-by: Dudley Du
---
drivers/input/mouse/cyapa_gen6.c | 8 +++-
1 file
> -Original Message-
> From: Sudip Mukherjee [mailto:sudipm.mukher...@gmail.com]
> Sent: 2015?9?29? 14:48
> To: Dmitry Torokhov
> Cc: Dudley Du; lkml; linux-in...@vger.kernel.org
> Subject: Re: [PATCH] Input: cyapa: remove variable overwriting
>
> On Mon, Sep 28,
All of the Gen3 touchpads are fixed with I2C address 0x67, so correct the
reg value description from 0x24 to 0x67.
Signed-off-by: Dudley Du
---
Documentation/devicetree/bindings/input/cypress,cyapa.txt | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/Documentation/devicetree
Dmitry,
Thank your very much.
Thanks,
Dudley
> -Original Message-
> From: Dmitry Torokhov [mailto:dmitry.torok...@gmail.com]
> Sent: 2015?7?31? 2:33
> To: Dudley Du
> Cc: mark.rutl...@arm.com; robh...@kernel.org; ble...@google.com;
> jmmah...@gmail.com; devicet...@vger
Add of_match_device mechanism support for Cypress trackpad device, and
add the sample description document on how to adding the trackpad device node
in the device tree.
Signed-off-by: Dudley Du
---
.../devicetree/bindings/input/cypress,cyapa.txt| 44 ++
.../devicetree
Add power management regulator vcc support.
It's described to be supported in the cypress,cyapa.txt document.
Signed-off-by: Dudley Du
---
drivers/input/mouse/cyapa.c | 28
drivers/input/mouse/cyapa.h | 1 +
2 files changed, 29 insertions(+)
diff --git a/dr
Avoid the driver generate warning message when the cyapa driver working
with the old Gen5 trackpad device which does not support the proximity function.
Those old Gen5 trackpad device all have the platform version less than 2.
Signed-off-by: Dudley Du
---
drivers/input/mouse/cyapa_gen5.c | 11
These patches are made based on Dmitry's next tree.
It's aimed to add regulator vcc and of match device tree supported, and also
fix the output unwanted wanring message issue when working with old Gen5
Trackpad device that doesn't support the proximity function.
Dudley Du (3):
in
> -Original Message-
> From: Dmitry Torokhov [mailto:dmitry.torok...@gmail.com]
> Sent: 2015?7?21? 8:15
> To: Dudley Du
> Cc: mark.rutl...@arm.com; robh...@kernel.org; rydb...@euromail.se;
> ble...@google.com; jmmah...@gmail.com; devicet...@vger.kernel.org;
> linux-
Dmitry,
Yes, It cannot report the distance per-contact.
Thanks for the update.
Thanks,
Dudley
> -Original Message-
> From: Dmitry Torokhov [mailto:dmitry.torok...@gmail.com]
> Sent: 2015?7?21? 8:07
> To: Dudley Du
> Cc: mark.rutl...@arm.com; robh...@kernel.org; rydb
report proximity data/vent for Gen5 and Gen6 trackpad
devices.
Dudley Du (7):
input: cyapa: change strings of gen5 to pip in the name when they are
shared
input: cyapa: add gen6 device module support in driver
input: cyapa: add proximity function support for gen5 and gen6 modules
book.
Signed-off-by: Dudley Du
---
drivers/input/mouse/cyapa.c | 34 +-
drivers/input/mouse/cyapa.h | 136 -
drivers/input/mouse/cyapa_gen3.c |4 +-
drivers/input/mouse/cyapa_gen5.c | 1103 ++
4 files changed, 673 insertions(+), 604 deleti
Add CYTP0002 name for Gen6 device for ACPI configuration
TEST=test on Chromebook.
Signed-off-by: Dudley Du
---
drivers/input/mouse/cyapa.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/input/mouse/cyapa.c b/drivers/input/mouse/cyapa.c
index 7b6d6d4..7f674aa 100644
--- a/drivers
Add of_match_device mechanism support for Cypress trackpad device, and
add the sample description document of adding the trackpad device node in
device tree.
TEST=test on Chromebook.
Signed-off-by: Dudley Du
---
.../devicetree/bindings/input/cypress,cyapa.txt| 44
processing to re-initialize the
trackpad device. It would be helpful in firmware debugging.
TEST=test on Chromebook.
Signed-off-by: Dudley Du
---
drivers/input/mouse/cyapa.c | 101 +++
drivers/input/mouse/cyapa.h | 4 ++
drivers/input/mouse/cyapa_gen3.c
then set the correct protocol to work with the attached
trackpad device.
TEST=test on Chromebook.
Signed-off-by: Dudley Du
---
drivers/input/mouse/Makefile | 2 +-
drivers/input/mouse/cyapa.c | 22 ++
drivers/input/mouse/cyapa.h | 15 +
drivers/input/mouse/cyapa_gen5.c
Fix the the runtime suspend power management not working issue when system
starts up and before user touches the trackpad device.
TEST=test on Chromebook.
Signed-off-by: Dudley Du
---
drivers/input/mouse/cyapa.c | 79 +++-
drivers/input/mouse/cyapa.h
Gen5 and Gen6 trackpad devices are able to detect and report object
proximity data/events, add this function support in the cyapa driver
through the MTB protocol ABS_MT_DISTANCE event.
TEST=test on Chromebook.
Signed-off-by: Dudley Du
---
drivers/input/mouse/cyapa.c | 19
detail description of the new interrupt and proximity interfaces in
patch v1 5/7.
This patch series is mainly aimed to add new gen6 trackpad devices support,
and also new function to report proximity data/vent for Gen5 and Gen6 trackpad
devices.
Dudley Du (7):
input: cyapa: change strings of
4:57
> To: Dudley Du
> Cc: dmitry.torok...@gmail.com; mark.rutl...@arm.com; robh...@kernel.org;
> rydb...@euromail.se; ble...@google.com; devicet...@vger.kernel.org;
> linux-in...@vger.kernel.org; linux-kernel@vger.kernel.org
> Subject: Re: [PATCH 2/7] input: cyapa: add gen6 device mod
13? 11:54
> To: Dudley Du
> Cc: dmitry.torok...@gmail.com; mark.rutl...@arm.com; robh...@kernel.org;
> rydb...@euromail.se; ble...@google.com; devicet...@vger.kernel.org;
> linux-in...@vger.kernel.org; linux-kernel@vger.kernel.org
> Subject: Re: [PATCH 6/7] input: cyapa: add of match devi
.
Thanks,
Dudley
> -Original Message-
> From: Dmitry Torokhov [mailto:dmitry.torok...@gmail.com]
> Sent: 2015?6?12? 19:10
> To: Dudley Du
> Cc: mark.rutl...@arm.com; robh...@kernel.org; rydb...@euromail.se;
> ble...@google.com; jmmah...@gmail.com; devicet...@vger.kern
Add of_match_device machanism support for Cypress trackpad device, and
add the sample description document of adding the trackpad device node in DT.
TEST=test on Chromebook.
Signed-off-by: Dudley Du
---
.../devicetree/bindings/input/cypress,cyapa.txt| 44
Fix the the runtime suspend power management not working issue when system
starts up and before user touches the trackpad device.
TEST=test on Chromebook.
Signed-off-by: Dudley Du
---
drivers/input/mouse/cyapa.c | 79 +++-
drivers/input/mouse/cyapa.h
Change strings 'gen5' to 'pip' for all macros, varibales and functions when
they are shared to be used in for gen5 and gen6 modules. The change of these
strings is aimed to keep name definition much more clear and readable.
TEST=test on Chromebook.
Signed-off-by: Dudley Du
Add CYTP0002 name for Gen6 device for ACPI configuration
TEST=test on Chromebook.
Signed-off-by: Dudley Du
---
drivers/input/mouse/cyapa.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/input/mouse/cyapa.c b/drivers/input/mouse/cyapa.c
index 7e7613f..24302d6 100644
--- a/drivers
then set the correct protocol to work with the attached
trackpad device.
TEST=test on Chromebook.
Signed-off-by: Dudley Du
---
drivers/input/mouse/Makefile | 2 +-
drivers/input/mouse/cyapa.c | 22 ++
drivers/input/mouse/cyapa.h | 15 +
drivers/input/mouse/cyapa_gen5.c
Add proximity and interrupt control interfaces in sysfs device node.
The proximity interface is used to disable/enable proximity function in device.
The interrupt interface is used to disbale/enable interrupt from device.
TEST=test on Chromebook.
Signed-off-by: Dudley Du
---
drivers/input/mouse
gen6 trackpad devices support,
and also new function to report proximity data/vent for Gen5 and Gen6 trackpad
devices.
Dudley Du (7):
input: cyapa: change strings of gen5 to pip in the name when they are
shared
input: cyapa: add gen6 device module support in driver
input: cyapa: add
Gen5 and Gen6 trackpad devices are able to detect and report object proximity
data/events, add this function support in the cyapa driver through the
MTB protocl ABS_MT_DISTANCE event.
TEST=test on Chromebook.
Signed-off-by: Dudley Du
---
drivers/input/mouse/cyapa.c | 19
Fix update suspend scareate always set to max 1000 issue, the root cause is
the missed using max_t as min_t.
TEST=test on Chromebook.
Signed-off-by: Dudley Du
---
drivers/input/mouse/cyapa.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/input/mouse/cyapa.c b
note: previous definition of
'get_unaligned_le16' was here".
Reported-by: kbuild test robot
Signed-off-by: Dudley Du
---
drivers/input/mouse/cyapa_gen3.c | 2 +-
drivers/input/mouse/cyapa_gen5.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/inpu
Thanks for the check.
This fix is verified okay.
Dudley
> -Original Message-
> From: Geert Uytterhoeven [mailto:ge...@linux-m68k.org]
> Sent: 2015年2月12日 22:16
> To: Dmitry Torokhov; Dudley Du
> Cc: linux-in...@vger.kernel.org; linux-kernel@vger.kernel.org; Geert
> Uytt
> -Original Message-
> From: Dan Carpenter [mailto:dan.carpen...@oracle.com]
> Sent: 2015?1?22? 17:55
> To: Jeremiah Mahler; Dudley Du; dmitry.torok...@gmail.com;
> rydb...@euromail.se; ble...@google.com; linux-in...@vger.kernel.org;
> linux-kernel@vger.kernel.org
>
> -Original Message-
> From: Jeremiah Mahler [mailto:jmmah...@gmail.com]
> Sent: 2015?1?22? 17:31
> To: Dudley Du
> Cc: dmitry.torok...@gmail.com; rydb...@euromail.se; ble...@google.com;
> dan.carpen...@oracle.com; linux-in...@vger.kernel.org;
> linux-kernel@vger.ker
Fixes the sparse warning issue of the incorrect type in assignment which
found by the kbuild test robot.
Signed-off-by: Dudley Du
---
drivers/input/mouse/cyapa_gen5.c | 80
1 file changed, 41 insertions(+), 39 deletions(-)
diff --git a/drivers/input
Fixes the warning issue of the variable dereferenced before check
'gen5_pip->resp_len' report by dan Carpenter.
Signed-off-by: Dudley Du
---
drivers/input/mouse/cyapa_gen5.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/input/mouse/cyapa_gen5.c b/
> -Original Message-
> From: Dmitry Torokhov [mailto:dmitry.torok...@gmail.com]
> Sent: 2015?1?18? 16:27
> To: Dudley Du
> Cc: jmmah...@gmail.com; rydb...@euromail.se; ble...@google.com;
> linux-in...@vger.kernel.org; linux-kernel@vger.kernel.org
> Subject: Re: [P
Dmitry,
Thank you very much.
Thanks,
Dudley
> -Original Message-
> From: Dmitry Torokhov [mailto:dmitry.torok...@gmail.com]
> Sent: 2015?1?18? 16:35
> To: Jeremiah Mahler; Dudley Du; rydb...@euromail.se; ble...@google.com;
> David Solda; linux-in...@vger.kernel.or
> -Original Message-
> From: Dmitry Torokhov [mailto:dmitry.torok...@gmail.com]
> Sent: 2015?1?18? 16:28
> To: Dudley Du
> Cc: jmmah...@gmail.com; rydb...@euromail.se; ble...@google.com;
> linux-in...@vger.kernel.org; linux-kernel@vger.kernel.org
> Subject: Re: [P
> -Original Message-
> From: Dmitry Torokhov [mailto:dmitry.torok...@gmail.com]
> Sent: 2015?1?18? 16:32
> To: Dudley Du
> Cc: jmmah...@gmail.com; rydb...@euromail.se; ble...@google.com;
> linux-in...@vger.kernel.org; linux-kernel@vger.kernel.org
> Subject: Re: [P
Jeremiah,
Thanks.
If there is something that I could do, please let me know.
Thanks,
Dudley
> -Original Message-
> From: Jeremiah Mahler [mailto:jmmah...@gmail.com]
> Sent: 2015?1?18? 6:46
> To: David Solda
> Cc: Dudley Du; dmitry.torok...@gmail.com; rydb...@eur
> -Original Message-
> From: Dmitry Torokhov [mailto:dmitry.torok...@gmail.com]
> Sent: 2015?1?19? 8:27
> To: Dudley Du
> Cc: jmmah...@gmail.com; rydb...@euromail.se; ble...@google.com;
> linux-in...@vger.kernel.org; linux-kernel@vger.kernel.org
> Subject: Re: [P
n set the correct protocol to work with the attached
trackpad device.
TEST=test on Chromebooks.
Signed-off-by: Dudley Du
---
drivers/input/mouse/Makefile |2 +-
drivers/input/mouse/cyapa.c | 13 +
drivers/input/mouse/cyapa.h |1 +
drivers/input/mouse/cyapa_gen5.c |
functions
that working with kernel and input subsystem, and also supplies the interfaces
that the specific devices' component can connect and work together with as
one driver.
TEST=test on Chromebooks.
Signed-off-by: Dudley Du
---
drivers/input/mouse/Kconfig | 10 -
drivers/input/
Add firmware image update function supported for gen3 trackpad device,
it can be used through sysfs update_fw interface.
TEST=test on Chromebooks.
Signed-off-by: Dudley Du
---
drivers/input/mouse/cyapa_gen3.c | 309 +++
1 file changed, 309 insertions(+)
diff
Add acpi device tree support.
acpi device id "CYAP" is for old gen3 trackpad devices.
acpi device id "CYAP0001" is for new gen5 trackpad devices.
TEST=test on Chromebooks.
Signed-off-by: Dudley Du
---
drivers/input/mouse/cyapa.c | 13 +
1 file changed, 13
hromebooks.
Signed-off-by: Dudley Du
---
drivers/input/mouse/cyapa.c | 310
1 file changed, 310 insertions(+)
diff --git a/drivers/input/mouse/cyapa.c b/drivers/input/mouse/cyapa.c
index 43fa0cb..5f9b24a 100644
--- a/drivers/input/mouse/cyapa.c
+++ b/dri
Add suspend_scanrate_ms power management interfaces in device's
power group, so users or applications can control the power management
strategy of trackpad device as their requirements.
TEST=test on Chromebooks.
Signed-off-by: Dudley Du
---
drivers/input/mouse/cyapa.c
Add read baseline function supported for gen3 trackpad device,
it can be used through sysfs baseline interface.
TEST=test on Chromebooks.
Signed-off-by: Dudley Du
---
drivers/input/mouse/cyapa_gen3.c | 72
1 file changed, 72 insertions(+)
diff --git a
Add force re-calibrate function supported for gen3 trackpad device,
it can be used through sysfs calibrate interface.
TEST=test on Chromebooks.
Signed-off-by: Dudley Du
---
drivers/input/mouse/cyapa_gen3.c | 59
1 file changed, 59 insertions(+)
diff
Add read baseline function supported for gen5 trackpad device,
it can be used through sysfs baseline interface.
TEST=test on Chromebooks.
Signed-off-by: Dudley Du
---
drivers/input/mouse/cyapa.h | 2 +
drivers/input/mouse/cyapa_gen5.c | 640 +++
2
Add firmware image update function supported for gen5 trackpad device,
it can be used through sysfs update_fw interface.
TEST=test on Chromebooks.
Signed-off-by: Dudley Du
---
drivers/input/mouse/Kconfig | 1 +
drivers/input/mouse/cyapa_gen5.c | 391
Add runtime_suspend_scanrate_ms power management interfaces in device's
power group, so users or applications can control the runtime power
management strategy of trackpad device as their requirements.
TEST=test on Chromebooks.
Signed-off-by: Dudley Du
---
drivers/input/mouse/cyapa.c
Add force re-calibrate function supported for gen5 trackpad device,
it can be used through sysfs calibrate interface.
TEST=test on Chromebooks.
Signed-off-by: Dudley Du
---
drivers/input/mouse/cyapa_gen5.c | 65
1 file changed, 65 insertions(+)
diff
dates.
e.g.: It will cause customer don't know which one trackpad device firmware
image to use and update when it has been used and integrated
in same one productions, so here we support these two trackpad
devices in same on driver.
Dudley Du (12):
input: cyapa: re-design driver to support mul
Hi Dmitry, Jeremiah,
Besides the the compile error, do you have any other comments on input cyapa
v17 pathces?
Thanks,
Dudley
> -Original Message-
> From: Dudley Du
> Sent: 2015年1月5日 9:57
> To: 'Jeremiah Mahler'
> Cc: dmitry.torok...@gmail.com; rydb...@eurom
static const struct dev_pm_ops cyapa_pm_ops = {
SET_SYSTEM_SLEEP_PM_OPS(cyapa_suspend, cyapa_resume)
SET_RUNTIME_PM_OPS(cyapa_runtime_suspend, cyapa_runtime_resume, NULL)
};
Thanks,
dudley
> -Original Message-
> From: Jeremiah Mahler [mailto:jmmah...@gmail.com]
> Sent: 2015年1月1日 0:11
> To: Dudley Du
&g
Add suspend_scanrate_ms power management interfaces in device's
power group, so users or applications can control the power management
strategy of trackpad device as their requirements.
TEST=test on Chromebooks.
Signed-off-by: Dudley Du
---
drivers/input/mouse/cyapa.c
Add runtime_suspend_scanrate_ms power management interfaces in device's
power group, so users or applications can control the runtime power
management strategy of trackpad device as their requirements.
TEST=test on Chromebooks.
Signed-off-by: Dudley Du
---
drivers/input/mouse/cyapa.c
functions
that working with kernel and input subsystem, and also supplies the interfaces
that the specific devices' component can connect and work together with as
one driver.
TEST=test on Chromebooks.
Signed-off-by: Dudley Du
---
drivers/input/mouse/Makefile |3 +-
drivers/input/
n set the correct protocol to work with the attached
trackpad device.
TEST=test on Chromebooks.
Signed-off-by: Dudley Du
---
drivers/input/mouse/Makefile |2 +-
drivers/input/mouse/cyapa.c | 13 +
drivers/input/mouse/cyapa.h |1 +
drivers/input/mouse/cyapa_gen5.c |
Add firmware image update function supported for gen3 trackpad device,
it can be used through sysfs update_fw interface.
TEST=test on Chromebooks.
Signed-off-by: Dudley Du
---
drivers/input/mouse/cyapa_gen3.c | 291 +++
1 file changed, 291 insertions(+)
diff
Add read baseline function supported for gen3 trackpad device,
it can be used through sysfs baseline interface.
TEST=test on Chromebooks.
Signed-off-by: Dudley Du
---
drivers/input/mouse/cyapa_gen3.c | 72
1 file changed, 72 insertions(+)
diff --git a
hromebooks.
Signed-off-by: Dudley Du
---
drivers/input/mouse/cyapa.c | 302
1 file changed, 302 insertions(+)
diff --git a/drivers/input/mouse/cyapa.c b/drivers/input/mouse/cyapa.c
index 080b93f..e4d1a4d 100644
--- a/drivers/input/mouse/cyapa.c
+++ b/dri
don't know which one trackpad device firmware
image to use and update when it has been used and integrated
in same one productions, so here we support these two trackpad
devices in same on driver.
Dudley Du (12):
input: cyapa: re-design driver to support multi-trackpad in one driver
in
Add firmware image update function supported for gen5 trackpad device,
it can be used through sysfs update_fw interface.
TEST=test on Chromebooks.
Signed-off-by: Dudley Du
---
drivers/input/mouse/Kconfig | 1 +
drivers/input/mouse/cyapa_gen5.c | 390
Add force re-calibrate function supported for gen3 trackpad device,
it can be used through sysfs calibrate interface.
TEST=test on Chromebooks.
Signed-off-by: Dudley Du
---
drivers/input/mouse/cyapa_gen3.c | 59
1 file changed, 59 insertions(+)
diff
Add acpi device tree support.
acpi device id "CYAP" is for old gen3 trackpad devices.
acpi device id "CYAP0001" is for new gen5 trackpad devices.
TEST=test on Chromebooks.
Signed-off-by: Dudley Du
---
drivers/input/mouse/cyapa.c | 13 +
1 file changed, 13
Add force re-calibrate function supported for gen5 trackpad device,
it can be used through sysfs calibrate interface.
TEST=test on Chromebooks.
Signed-off-by: Dudley Du
---
drivers/input/mouse/cyapa_gen5.c | 65
1 file changed, 65 insertions(+)
diff
Add read baseline function supported for gen5 trackpad device,
it can be used through sysfs baseline interface.
TEST=test on Chromebooks.
Signed-off-by: Dudley Du
---
drivers/input/mouse/cyapa.h | 2 +
drivers/input/mouse/cyapa_gen5.c | 640 +++
2
Dmitry,
Thanks a lot for your review and detail comments.
Please see my replies below.
Thanks,
Dudley
> -Original Message-
> From: Dmitry Torokhov [mailto:dmitry.torok...@gmail.com]
> Sent: 2014?12?30? 9:06
> To: Dudley Du
> Cc: jmmah...@gmail.com; rydb...@e
Got it.
Thanks, Dmitry.
Dudley
> -Original Message-
> From: Dmitry Torokhov [mailto:dmitry.torok...@gmail.com]
> Sent: 2014?12?22? 10:40
> To: Dudley Du
> Cc: Jeremiah Mahler; rydb...@euromail.se; ble...@google.com; David Solda;
> linux-in...@vger.kernel.org; linux-kern
ta(cyapa,
+ NULL, NULL, NULL);
goto out;
}
Thanks,
Dudley
> -Original Message-
> From: Dmitry Torokhov [mailto:dmitry.torok...@gmail.com]
> Sent: 2014?12?20? 15:32
> To: Jeremiah Mahler; Dudley Du; rydb...@eur
Benson, Jeremiah,
Thank you for the help and confirm.
Dudley
> -Original Message-
> From: Jeremiah Mahler [mailto:jmmah...@gmail.com]
> Sent: 2014?12?19? 6:14
> To: Dudley Du
> Cc: dmitry.torok...@gmail.com; rydb...@euromail.se; ble...@google.com;
> Dav
Jeremiah,
I re-sent the v16 patches through the new internal email server with my emal
d...@cypress.com.
Could you help check if all patches were fine and not broken.
Thanks,
Dudley
> -Original Message-
> From: Dudley Du [mailto:d...@cypress.com]
> Sent: 2014?12?18? 1
n set the correct protocol to work with the attached
trackpad device.
TEST=test on Chromebooks.
Signed-off-by: Dudley Du
---
drivers/input/mouse/Makefile |2 +-
drivers/input/mouse/cyapa.c | 13 +
drivers/input/mouse/cyapa.h |1 +
drivers/input/mouse/cyapa_gen5.c |
.
e.g.: It will cause customer don't know which one trackpad device firmware
image to use and update when it has been used and integrated
in same one productions, so here we support these two trackpad
devices in same on driver.
Dudley Du (12):
input: cyapa: re-design driver to support multi-
functions
that working with kernel and input subsystem, and also supplies the interfaces
that the specific devices' component can connect and work together with as
one driver.
TEST=test on Chromebooks.
Signed-off-by: Dudley Du
---
drivers/input/mouse/Makefile |3 +-
drivers/input/
Add force re-calibrate function supported for gen3 trackpad device,
it can be used through sysfs calibrate interface.
TEST=test on Chromebooks.
Signed-off-by: Dudley Du
---
drivers/input/mouse/cyapa_gen3.c | 59
1 file changed, 59 insertions(+)
diff
Add force re-calibrate function supported for gen5 trackpad device,
it can be used through sysfs calibrate interface.
TEST=test on Chromebooks.
Signed-off-by: Dudley Du
---
drivers/input/mouse/cyapa_gen5.c | 65
1 file changed, 65 insertions(+)
diff
Add acpi device tree support.
acpi device id "CYAP" is for old gen3 trackpad devices.
acpi device id "CYAP0001" is for new gen5 trackpad devices.
TEST=test on Chromebooks.
Signed-off-by: Dudley Du
---
drivers/input/mouse/cyapa.c | 13 +
1 file changed, 13
Add suspend_scanrate_ms power management interfaces in device's
power group, so users or applications can control the power management
strategy of trackpad device as their requirements.
TEST=test on Chromebooks.
Signed-off-by: Dudley Du
---
drivers/input/mouse/cyapa.c
Add firmware image update function supported for gen3 trackpad device,
it can be used through sysfs update_fw interface.
TEST=test on Chromebooks.
Signed-off-by: Dudley Du
---
drivers/input/mouse/cyapa_gen3.c | 288 +++
1 file changed, 288 insertions(+)
diff
Add read baseline function supported for gen3 trackpad device,
it can be used through sysfs baseline interface.
TEST=test on Chromebooks.
Signed-off-by: Dudley Du
---
drivers/input/mouse/cyapa_gen3.c | 72
1 file changed, 72 insertions(+)
diff --git a
Add firmware image update function supported for gen5 trackpad device,
it can be used through sysfs update_fw interface.
TEST=test on Chromebooks.
Signed-off-by: Dudley Du
---
drivers/input/mouse/Kconfig | 1 +
drivers/input/mouse/cyapa_gen5.c | 385
hromebooks.
Signed-off-by: Dudley Du
---
drivers/input/mouse/cyapa.c | 327
1 file changed, 327 insertions(+)
diff --git a/drivers/input/mouse/cyapa.c b/drivers/input/mouse/cyapa.c
index 3bcfce3..406f38b 100644
--- a/drivers/input/mouse/cyapa.c
+++ b/dri
Add runtime_suspend_scanrate_ms power management interfaces in device's
power group, so users or applications can control the runtime power
management strategy of trackpad device as their requirements.
TEST=test on Chromebooks.
Signed-off-by: Dudley Du
---
drivers/input/mouse/cyapa.c
Add read baseline function supported for gen5 trackpad device,
it can be used through sysfs baseline interface.
TEST=test on Chromebooks.
Signed-off-by: Dudley Du
---
drivers/input/mouse/cyapa.h | 2 +
drivers/input/mouse/cyapa_gen5.c | 640 +++
2
functions
that working with kernel and input subsystem, and also supplies the interfaces
that the specific devices' component can connect and work together with as
one driver.
TEST=test on Chromebooks.
Signed-off-by: Dudley Du
---
drivers/input/mouse/Makefile |3 +-
drivers/input/
> -Original Message-
> From: Jeremiah Mahler [mailto:jmmah...@gmail.com]
> Sent: 2014?12?17? 23:05
> To: DuDudley
> Cc: Dudley Du; dmitry.torok...@gmail.com; rydb...@euromail.se;
> ble...@google.com; linux-in...@vger.kernel.org; linux-kernel@vger.kernel.org;
> Davi
Add firmware image update function supported for gen3 trackpad device,
it can be used through sysfs update_fw interface.
TEST=test on Chromebooks.
Signed-off-by: Dudley Du
---
drivers/input/mouse/cyapa_gen3.c | 288 +++
1 file changed, 288 insertions(+)
diff
Add runtime_suspend_scanrate_ms power management interfaces in device's
power group, so users or applications can control the runtime power
management strategy of trackpad device as their requirements.
TEST=test on Chromebooks.
Signed-off-by: Dudley Du
---
drivers/input/mouse/cyapa.c
V16 patches have below updates, details of other updates see history list:
1) Fix all miss-spelling and space issue.
2) Rename variables and functions with much more clearer names.
3) Initialize and document tries near where it will be used.
4) Modify cmd buffer to struct for more descriptive way.
hromebooks.
Signed-off-by: Dudley Du
---
drivers/input/mouse/cyapa.c | 327
1 file changed, 327 insertions(+)
diff --git a/drivers/input/mouse/cyapa.c b/drivers/input/mouse/cyapa.c
index 3bcfce3..406f38b 100644
--- a/drivers/input/mouse/cyapa.c
+++ b/dri
Add suspend_scanrate_ms power management interfaces in device's
power group, so users or applications can control the power management
strategy of trackpad device as their requirements.
TEST=test on Chromebooks.
Signed-off-by: Dudley Du
---
drivers/input/mouse/cyapa.c
Add force re-calibrate function supported for gen3 trackpad device,
it can be used through sysfs calibrate interface.
TEST=test on Chromebooks.
Signed-off-by: Dudley Du
---
drivers/input/mouse/cyapa_gen3.c | 59
1 file changed, 59 insertions(+)
diff
Add read baseline function supported for gen3 trackpad device,
it can be used through sysfs baseline interface.
TEST=test on Chromebooks.
Signed-off-by: Dudley Du
---
drivers/input/mouse/cyapa_gen3.c | 72
1 file changed, 72 insertions(+)
diff --git a
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